CN201167172Y - Power-supply plug with lifting apparatus - Google Patents
Power-supply plug with lifting apparatus Download PDFInfo
- Publication number
- CN201167172Y CN201167172Y CNU2007201907469U CN200720190746U CN201167172Y CN 201167172 Y CN201167172 Y CN 201167172Y CN U2007201907469 U CNU2007201907469 U CN U2007201907469U CN 200720190746 U CN200720190746 U CN 200720190746U CN 201167172 Y CN201167172 Y CN 201167172Y
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- Prior art keywords
- dead man
- plug
- main body
- pull
- plate
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- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a power plug with a pulling device, which comprises a body and pins installed at the lower part of the body. The pulling device adopts a pulling rod arranged on the plug body, and the pulling rod is movably connected with the plug body. The pulling rod is further connected with an upper pulling rod and a lower pulling rod through a hinge component, an axle hole is arranged at the middle part of the hinge component, the pulling rod is connected with the outer side of the body through an axle component, and a groove for accommodating the lower pulling rod is arranged on the lower surface of the body. In addition, axle components can also be arranged on both sides of the body, strength plates are arranged at the upper ends of the pulling rods, axle holes are arranged at the middle parts, and both pulling rods are movably connected to the axle component on the same side of the body in a cross way. The pulling device is arranged on the plug, the lever principle is adopted to allow the plug to be easily pulled out from the plug seat, the plug can be pulled out by a single hand, and human body is far from the power source, thereby the functions of convenience, safety and saving-labor are achieved.
Description
Technical field
The utility model relates to a kind of attaching plug, particularly a kind of attaching plug with pull-up.
Background technology
People almost will use a large amount of electrical equipment every day in daily life, work, therefore can often plug and unplug attaching plug.And most of attaching plugs connect in socket, in order to prevent loose contact, general contact close and firm, it is very difficult to have made that attaching plug separates with socket since like this, especially some powerful electrical equipment, the plug that plugs in is easy to, and takes off very difficulty of attaching plug.For active socket, need both hands and usefulness, on the other hand according to socket, firmly shake plug on the other hand, not only fragile device, the danger that the appearance easily that overexerts is also got an electric shock; If socket is to be fixed on the wall, also very dangerous, because during the waggle plug, can impose on the identical active force of socket, cause socket loosening, in the course of time, the stable degree of socket descends, and the socket that will be fixed on the wall is pulled out sometimes, and not only inconvenience is also very dangerous.
Present employed plug is to make with insulating material such as plastics or plastic cement mostly, and not only the volume of plug own is little, and smooth surface, and a lot of attaching plug profile is the big down little taper shape of is not easy to pinch the jail rising when pulling out, be easy to get an electric shock.
Summary of the invention
The utility model is in order to solve the deficiencies in the prior art, provides a kind of safe and reliable when separating with socket, and the attaching plug of extracting from socket easily with pull-up.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of attaching plug with pull-up, comprise main body and the pin that is installed in lower body part, described pull-up is the dead man that rises that is arranged on the plug body, and this plays dead man and is connected on the plug body versatilely.
Described dead man is divided into by what hinge member connected has gone up a dead man and a following dead man, is provided with axis hole in the middle part of the hinge member, and described dead man is movably connected in outside the main body by the axle base part, and the main body lower surface is provided with the groove that holds a following dead man.
The side of described plug and last the corresponding position of dead man are provided with the face of concaving or groove.
Described dead man is arranged on the one or both sides of plug body.
Describedly gone up upper end that dead man establishes and be provided with and put forth effort plate.
Described dead man is more than two pairs in the same side of plug, described be positioned at plug the same side gone up dead man by lifting rod fixedly connected.
Described main body both sides are provided with a base part, and described dead man upper end is provided with puts forth effort plate, and the middle part is provided with axis hole, and two are played dead man and are on the axle base part that X-shape is movably connected in the main body homonymy.
Describedly be positioned at body front end or rear end, and be in main body not two of homonymy rise dead mans to put forth effort plate fixedly connected by carrying a bar.
Described dead man is ∏ shape, form by horizontal end plate and two vertical sled arms, laterally the end plate middle part is provided with and puts forth effort plate, two side bottoms of main body are provided with and hold the groove of prizing arm, main body is provided with and the pressing plate of putting forth effort the corresponding setting of plate, the both sides, below of pressing plate are provided with a pair of ear seat that is used to wear bearing pin, play the outside that be connected main body of dead man by the bearing pin activity.
Compared with prior art, the utility model is provided with pull-up on plug, has utilized the principle of lever, and plug is extracted from socket easily, can singlehandedly play unplugg, and human body has reached convenience, safety, labour-saving effect away from power supply.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the present utility model;
Fig. 2 is the structural representation of second kind of embodiment of the present utility model;
Fig. 3 is the structural representation of the third embodiment of the present utility model;
Fig. 4 is the structural representation of the 4th kind of embodiment of the present utility model;
Fig. 5 is the structural representation of the 5th kind of embodiment of the present utility model;
Fig. 6 is the structural representation of the 6th kind of embodiment of the present utility model.
Among the figure: the 1-main body, the 1.1-groove, the 2-pin, 3-plays dead man, the last dead man that rises of 3.1-, the following dead man of 3.2-, the 3.3-lifting rod, the 4-hinge member, the 4.1-axis hole, 5-puts forth effort plate, 6-axle base part, 7-prizes arm, 8-pressing plate, 9-bearing pin, 10-ear seat, the 11-face that concaves.
Embodiment
Below by specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings, below each execution mode be only used for the explanation rather than the restriction the utility model.
Referring to Fig. 1, be first embodiment of the present utility model, main body 1 bottom of plug is provided with pin 2, the two ends of described main body 1 lower surface symmetry, respectively be provided with a groove 1.1, the shape and size of described groove 1.1 adapt with a following dead man 3.2, and a dead man 3.2 can be placed in the groove 1.1.Having gone up dead man 3.1 fixedlys connected with a following dead man 3.2, and have a certain degree with a following dead man 3.2 shapes, described angular range generally is being between the 90-180 degree, be preferably 120 degree angles, go up dead man and stretched out main body 1 bottom from the side, gone up dead man 3.1 and be preferably by hinge member 4 with the connected mode of a following dead man 3.2 and be connected, the center of hinge member 4 is provided with axis hole 4.1, and hinge member 4 is rotated on fixed axis.Both sides, outer end at the groove 1.1 of main body 1, adapt with the axis hole of hinge member 4, be provided with axis hole, fixed axis passes the axis hole on main body 1 and the hinge member 4, last dead man 3.1 is connected on the main body 1 with a following dead man 3.2, and can it on main body 1, rotates.When plug was plugged on the socket, a following dead man 3.2 was in the groove 1.1 of main body 1, on play the side that dead man 3.1 is in main body 1; When playing unplugg, because last dead man 3.1 is being fixedlyed connected by hinge member 4 with a following dead man 3.2, and hinge member can rotate on fixed axis, and when firmly inwardly squeezing the upper end of having gone up dead man 3.1 with hand, a following dead man 3.2 begins to rotate thereupon, its free end will push socket downwards, make plug begin to separate with socket, pin 2 also begins to extract in receptacle sockets thereupon, when being separated to certain distance, pin will break away from socket fully, thereby finish rising of plug is pulled out.Certainly, said structure setting can be used for a side of plug separately, can realize pulling out function equally.
Referring to Fig. 2, be second embodiment, it is the further improvement of first embodiment of the utility model, other structure is identical with first embodiment, difference is the side at plug body 1, with the face 11 that concaves is set on last dead man 3.1 corresponding positions, or with the whole face of concaving 11 of being arranged in the side of plug body 1, its effect one is to have made dead man 3.1 pull out the big activity space of Shi Yougeng; The 2nd, since the existence on inclined-plane of the face 11 that concaves with the plug socket time, be convenient to finger presses and exert all one's strength; The 3rd because last dead man 3.1 has bigger activity space, its with angle between the following dead man can be contracted to 90 spend about in addition littler angle, can save the space that the plug both sides occupy like this, when using side by side, more save the space in a plurality of plugs whiles.Certainly, the above-mentioned face 11 that concaves also can be arranged to one and only hold the movable back and forth groove of dead man 3.1.
Referring to Fig. 3, be the 3rd embodiment of the present utility model, a size and a needs that pull out according to plug, can be symmetrical arranged plural groove 1.1 in the both sides of main body 1 lower surface respectively, Figure 3 shows that two grooves of symmetry, correspondingly, the corresponding with it quantity that plays dead man also increases thereupon.As shown in Figure 3, be in having gone up between the dead man 3.1 of main body 1 homonymy and link together by lifting rod 3.3, can make and respectively organize pull-up and rising when pulling out synchronously, it is easier firmly also can to work when pulling out finger.Certainly, said structure setting can be used for a side of plug separately, can realize pulling out function equally.
Referring to Fig. 4, be the 4th embodiment of the present utility model, having gone up dead man 3.1 directly connects as one with a following dead man 3.2, and be connected on the main body 1 by rotatable mode, can connect by hinge, also can axis hole be set, connect by above-mentioned axle connected mode at the last connecting portion that plays a dead man 3.1 and a following dead man 3.2.Certainly, this structure can only be located at a side of main body 1, also can be located at its both sides.
Referring to Fig. 5, be the 5th embodiment of the present utility model, main body 1 both sides external respectively connects two by axle base part 6 and plays dead man 3, the middle part of described dead man 3 is provided with axis hole, adapt with the axial region class part on main body 1 side, described two are played dead mans 3 and intersect about by the axle base part, are cross and are connected on the main body 1, can freely rotate on axle.Be provided with in the upper end of playing dead man and put forth effort plate 5, putting forth effort has certain angle between plate 5 and the dead man 3, so that put forth effort.Spindle nose and axle sleeve that described axle base part 6 is an and arranged on left and right sides projection on the main body 1 constitute.Wherein be in putting forth effort plate 5 and can link to each other on two disalignments of main body 1 homonymy, so that put forth effort to pull out with synchronization onwards by transverse slat.
Referring to Fig. 6, be the 6th embodiment of the present utility model, play dead man 3 and be ∏ shape, prizing arm 7 longitudinally by horizontal end plate and two forms, corresponding two side bottoms in main body 1 are provided with and hold the groove 1.1 of prizing arm 7, main body 1 is provided with and the pressing plate 8 of putting forth effort plate 5 corresponding layouts, and the both sides, below of pressing plate 8 are provided with a pair of ear seat 10 that is used to wear bearing pin 9, plays the outside that be connected main body 1 of dead man 3 by bearing pin 9 activities.
When using the plug of embodiment 1 to 4, when needs separate plug with socket, pinch the dead man of having gone up of holding the main body two ends with hand, a dead man is the center of circle with the axle of hinge member on this moment, inwardly rotation, a following dead man rotates laterally, makes the one end withstand socket, the other end upwards holds up plug body, and plug is steadily separated with socket.
When using the plug of embodiment 5, needing both hands to rise pulls out, when needs separated plug with socket, both hands were pinched respectively and are pressed and arranged on left and right sides to play the plate of putting forth effort on the dead man, and upwards mention, made the bottom of dead man replace socket, make the main body lifting, attaching plug separates with socket, on putting forth effort plate as above-mentioned mode when being provided with lifting rod, can pinch the lifting rod of holding both sides with a hand, attaching plug is separated with socket.
When using the plug of embodiment 6, when putting forth effort to apply power on plate and the pressing plate with hand, two sled arms that play dead man prize the rear portion of main body, forcing main body is the axle center with the bearing pin, and upwards main body is lifted in upset, attaching plug is extracted from socket, simultaneously, two sled arms produce downward pressing down and are defeating socket, guarantee its stable degree.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection range of the present utility model.
Claims (9)
1, a kind of attaching plug with pull-up comprises main body and the pin that is installed in lower body part, it is characterized in that, described pull-up is the dead man that rises that is arranged on the plug body, and this plays dead man and is connected on the plug body versatilely.
2, a kind of attaching plug according to claim 1 with pull-up, it is characterized in that, described dead man is divided into by what hinge member connected has gone up a dead man and a following dead man, the hinge member middle part is provided with axis hole, described dead man is movably connected in the main body outside by the axle base part, and the main body lower surface is provided with the groove that holds a following dead man.
3, a kind of attaching plug with pull-up according to claim 2 is characterized in that, the side of described plug and last the corresponding position of dead man are provided with the face of concaving or groove.
4, a kind of attaching plug with pull-up according to claim 3 is characterized in that described dead man is arranged on the one or both sides of plug body.
5, according to claim 2,3 or 4 described a kind of attaching plugs, it is characterized in that described upper end of having gone up dead man is provided with puts forth effort plate with pull-up.
6, according to claim 2,3 or 4 described a kind of attaching plugs, it is characterized in that described dead man is more than two pairs in the same side of plug with pull-up, described be positioned at plug the same side gone up dead man by lifting rod fixedly connected.
7, a kind of attaching plug according to claim 1 with pull-up, it is characterized in that described main body both sides are provided with a base part, described dead man upper end is provided with and puts forth effort plate, the middle part is provided with axis hole, and two are played dead man and are on the axle base part that X-shape is movably connected in the main body homonymy.
8, a kind of attaching plug with pull-up according to claim 7 is characterized in that, describedly is positioned at body front end or rear end, and be in main body not two of homonymy rise dead mans to put forth effort plate fixedly connected by carrying a bar.
9, a kind of attaching plug according to claim 1 with pull-up, it is characterized in that, described dead man is ∏ shape, form by horizontal end plate and two vertical sled arms, laterally the end plate middle part is provided with and puts forth effort plate, and two side bottoms of main body are provided with and hold the groove of prizing arm, and main body is provided with and the pressing plate of putting forth effort the corresponding setting of plate, the both sides, below of pressing plate are provided with a pair of ear seat that is used to wear bearing pin, play the outside that be connected main body of dead man by the bearing pin activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201907469U CN201167172Y (en) | 2007-12-12 | 2007-12-12 | Power-supply plug with lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201907469U CN201167172Y (en) | 2007-12-12 | 2007-12-12 | Power-supply plug with lifting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167172Y true CN201167172Y (en) | 2008-12-17 |
Family
ID=40192562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201907469U Expired - Fee Related CN201167172Y (en) | 2007-12-12 | 2007-12-12 | Power-supply plug with lifting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201167172Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515313A (en) * | 2011-12-30 | 2012-06-27 | 吉林市金赛科技开发有限公司 | Puller for drinking water direct drinking nanofiltration membrane device |
| CN108649394A (en) * | 2018-05-11 | 2018-10-12 | 佛山鼎容软件科技有限公司 | A kind of novel electric connector plug |
| CN108767525A (en) * | 2018-07-09 | 2018-11-06 | 苏州华兴源创科技股份有限公司 | A kind of aid-pulling device for plug-in wiring board |
-
2007
- 2007-12-12 CN CNU2007201907469U patent/CN201167172Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515313A (en) * | 2011-12-30 | 2012-06-27 | 吉林市金赛科技开发有限公司 | Puller for drinking water direct drinking nanofiltration membrane device |
| CN108649394A (en) * | 2018-05-11 | 2018-10-12 | 佛山鼎容软件科技有限公司 | A kind of novel electric connector plug |
| CN108767525A (en) * | 2018-07-09 | 2018-11-06 | 苏州华兴源创科技股份有限公司 | A kind of aid-pulling device for plug-in wiring board |
| CN108767525B (en) * | 2018-07-09 | 2024-03-12 | 苏州华兴源创科技股份有限公司 | Pulling-assisting device for pluggable circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20101212 |