CN218300427U

CN218300427U - Plug auxiliary pulling-out device

Info

Publication number: CN218300427U
Application number: CN202222191460.XU
Authority: CN
Inventors: 崔一平; 刘子嘉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-01-13
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a device is extracted in assistance of plug relates to plug technical field, and this device is extracted in assistance of plug, including the picture peg body, the jack has been seted up on the surface of picture peg body, the surface of picture peg body is provided with the supplementary subassembly of extracting, the supplementary subassembly of extracting includes the shell, the surface at the picture peg body is inlayed to the shell, the inner wall fixedly connected with axis of shell, centraxonial surface activity has cup jointed the dwang, the side of dwang and the inner wall swing joint of shell, the ejecting groove has been seted up on the surface of dwang and the groove of pressing, the ejecting hole has been seted up on the surface of shell and the hole of pressing, ejecting inslot wall fixed connection's round axle surface activity has cup jointed ejecting piece. Through setting up shell, ejecting piece, pressing block, axis and dwang, reached the effect of being convenient for extract.

Description

Plug auxiliary pulling-out device

Technical Field

The utility model relates to a plug technical field specifically is a device is extracted in plug assistance.

Background

When the electrical apparatus is connecting the power, insert through the plug and connect on the picture peg, current picture peg can be with fixed very firm of plug for safety, after fixed, can be more difficult when pulling out the plug, need use very big power just can pull out, use more arduous.

The existing plug board is internally provided with a spring for power supply safety, after a plug is inserted, the plug can be fixed relatively and cannot be ejected when in use, when the plug needs to be pulled out, the plug can be pinched on the surface of the plug by fingers and pulled out forcibly, although the plug can be pulled out in the above mode, the plug is small, and the above pulling-out modes have further optimization requirements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device is extracted in plug assistance possesses the advantage of being convenient for extract to solve the problem of proposing among the above-mentioned background art.

For the purpose of realizing being convenient for extract, the utility model provides a following technical scheme: the utility model provides a device is extracted in assistance of plug, includes the picture peg body, the jack has been seted up on the surface of picture peg body, the surface of picture peg body is provided with the supplementary subassembly of extracting, the supplementary subassembly of extracting includes the shell, the surface at the picture peg body is inlayed to the shell, the inner wall fixedly connected with axis of shell, centraxonial surface activity has cup jointed the dwang, the side of dwang and the inner wall swing joint of shell, the ejecting groove has been seted up on the surface of dwang and has been pressed the groove, the ejecting hole has been seted up on the surface of shell and has been pressed the hole, ejecting groove inner wall fixed connection's round axle surface activity has cup jointed ejecting piece, the surface of ejecting piece and the inner wall swing joint in ejecting hole, press the pivot surface activity of pressing groove inner wall fixed connection and have cup jointed and press the briquetting, press the surface of briquetting and the inner wall swing joint in pressing the hole.

As an optimal technical scheme of the utility model, according to the briquetting and keep away from dwang one end fixedly connected with accessory plate, the accessory plate is the plastic slab.

As an optimal technical scheme of the utility model, the auxiliary plate thickness is two millimeters, the surface of auxiliary plate is provided with anti-skidding stripe.

As a preferred technical scheme of the utility model, the cross-sectional shape of ejecting piece is circular, press the piece for the plastic block.

As an optimal technical scheme of the utility model, the inner wall fixedly connected with spring of shell, the spring is kept away from the fixed surface of shell one end and dwang and is connected.

Compared with the prior art, the utility model provides a device is extracted in assistance of plug possesses following beneficial effect:

1. this supplementary device of extracting of plug, through setting up the shell, ejecting piece, according to the briquetting, axis and dwang, when using, through pressing according to the briquetting, according to briquetting downstream, can drive the dwang and rotate, the dwang rotates and upwards ejecting piece will be driven, ejecting piece upwards ejecting back just can be with the ejecting one end distance of the inside plug of jack, then outwards extract on the surface of pinching the plug with the finger, extract laborsaving that can compare like this, reached the effect of being convenient for to extract.

2. This device is extracted in assistance of plug, through setting up the spring, when using, the spring can be close to the dwang and press indent one end and keep the jacking state under the circumstances that does not have external force, and when having the plug in the jack is inside, ejecting piece can not stretch out ejection hole yet, and ejecting piece can not be in the way when the jack is inside not to have the plug like this.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side cross-sectional view of the housing of the present invention;

fig. 3 is a schematic diagram of the rotating rod structure of the present invention.

In the figure: 1. the plug board body; 2. a jack; 3. an auxiliary extraction assembly; 301. a housing; 302. an ejection aperture; 303. ejecting a block; 304. pressing the hole; 305. pressing the block; 306. a middle shaft; 307. rotating the rod; 308. ejecting the groove; 309. pressing the groove; 310. an auxiliary plate; 4. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a plug auxiliary extracting device, including picture peg body 1, jack 2 has been seted up on the surface of picture peg body 1, the surface of picture peg body 1 is provided with the auxiliary extracting subassembly 3, the auxiliary extracting subassembly 3 includes shell 301, the material of shell 301 is the plastics material, and pass through glue fixed connection with picture peg body 1, shell 301 is inlayed on the surface of picture peg body 1, the inner wall fixed connection of shell 301 has axis 306, the cross-sectional shape of axis 306 is circular, the material of axis 306 is the metal iron, axis 306's surface activity cup joints dwang 307, the material of dwang 307 is the metal iron, dwang 307 can rotate through axis 306, the side of dwang 307 and the inner wall swing joint of shell 301, top groove 308 and pressing groove 309 have been seted up on the surface of dwang 307, top groove 308 and pressing groove 309 set up respectively at the left and right ends of dwang 307, and the symmetry sets up in the middle of dwang 307, top hole 302 and pressing hole 304 have been seted up on the surface of shell 301, top hole 302 and pressing hole 304 are close to the both ends that shell 301 are provided with pressing hole, and pressing hole 309 cup joint, inner wall fixed connection of inner wall swing joint 302 and pressing hole 303, inner wall swing joint has the inner wall fixed connection of pushing block.

Specifically, an auxiliary plate 310 is fixedly connected to one end of the pressing block 305 away from the rotating rod 307, and the auxiliary plate 310 is a plastic plate.

In this embodiment, the sectional shape of the auxiliary plate 310 is larger than that of the pressing block 305, so that the contact area with the hand can be increased, and the finger can better assist the hand when pressing, and the pressing can be more convenient.

Specifically, the thickness of the auxiliary plate 310 is two millimeters, and the surface of the auxiliary plate 310 is provided with anti-slip stripes.

In this embodiment, if the surface of the auxiliary plate 310 is provided with the anti-slip stripes, the friction force with the fingers can be increased, and the fingers do not slip when pressed.

Specifically, the sectional shape of the ejector block 303 is circular, and the pressing block 305 is a plastic block.

In this embodiment, if the cross-sectional shape of the ejecting block 303 is circular, the ejecting block can better slide on the inner wall of the ejecting hole 302, and cannot be clamped when sliding.

Specifically, a spring 4 is fixedly connected to the inner wall of the housing 301, and one end of the spring 4 away from the housing 301 is fixedly connected to the surface of the rotating rod 307.

In this embodiment, the spring 4 can keep the lifting state of the rotating rod 307 close to one end of the pressing groove 309 without external force, and when there is a plug in the jack 2, the ejection block 303 does not extend out of the ejection hole 302.

The utility model discloses a theory of operation and use flow: when the plug is used, after a plug is inserted into the jack 2 on the surface of the board body 1, and the plug needs to be pulled out, at this time, a finger is placed on the surface of the auxiliary plate 310, the finger presses the auxiliary plate 310 downwards, the auxiliary plate 310 moves downwards and drives the pressing block 305 to move downwards, the pressing block 305 moves downwards and slides on the inner wall of the pressing hole 304, the pressing block 305 moves downwards and drives the rotating rod 307 to rotate around the central axis 306, at this time, the spring 4 is compressed, the pressing block 305 and the rotating rod 307 can also rotate on the inner wall of the pressing groove 309, the rotating rod 307 rotates and drives the ejection block 303 to eject upwards, the ejection block 303 and the rotating rod 307 can also rotate on the inner wall of the ejection groove 308 at this time, the ejection block 303 moves upwards and slides on the inner wall of the ejection hole 302, the ejection block 303 which ejects the plug inside the jack 2 outwards, at this time, the finger is removed from the auxiliary plate 310, and then the spring 4 is pulled out after the plug is removed by hand, and drives the original plug 307 to rotate back.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supplementary pull-out device of plug, includes picture peg body (1), its characterized in that: jack (2) have been seted up on the surface of picture peg body (1), the surface of picture peg body (1) is provided with the supplementary subassembly (3) of extracting, supplementary subassembly (3) of extracting include shell (301), shell (301) are inlayed on the surface of picture peg body (1), inner wall fixedly connected with axis (306) of shell (301), dwang (307) have been cup jointed in the surface activity of axis (306), the side of dwang (307) and the inner wall swing joint of shell (301), ejection groove (308) and pressing groove (309) have been seted up on the surface of dwang (307), ejection hole (302) and pressing hole (304) have been seted up on the surface of shell (301), ejection block (303) have been cup jointed in the activity of the round axle surface of ejection groove (308) inner wall fixed connection, the surface of ejection block (303) and the inner wall swing joint of ejection hole (302), cup joint block (305) has been cup jointed in the activity of the pivot surface of pressing groove (309) inner wall fixed connection, press the surface of block (305) and the inner wall swing joint of pressing hole (304).

2. The plug-assist pulling-out device according to claim 1, wherein: an auxiliary plate (310) is fixedly connected to one end, away from the rotating rod (307), of the pressing block (305), and the auxiliary plate (310) is a plastic plate.

3. The plug-assist pulling-out device according to claim 2, wherein: the thickness of the auxiliary plate (310) is two millimeters, and the surface of the auxiliary plate (310) is provided with anti-skidding stripes.

4. The plug-assist pulling-out device according to claim 1, wherein: the cross section of the ejection block (303) is circular, and the pressing block (305) is a plastic block.

5. The plug-assist pulling device according to claim 1, wherein: the inner wall fixedly connected with spring (4) of shell (301), shell (301) one end and the fixed surface connection of dwang (307) are kept away from in spring (4).