CN218975886U

CN218975886U - Water-blocking safety plug

Info

Publication number: CN218975886U
Application number: CN202223497648.3U
Authority: CN
Inventors: 沈立新; 陈冬; 谭云集; 吴增芳
Original assignee: Yuyao Guoyi Electric Appliance Co ltd
Current assignee: Yuyao Guoyi Electric Appliance Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-05
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a water-blocking safety plug, which comprises: the plug shell, the plug cover and the baffle cover are respectively arranged on the front side and the rear side of the plug shell, and the outer sides of the rear end of the plug shell are nested, adhered and connected with the coaming; further comprises: an end head body which is nested, adhered and connected with the inner side of the rear end of the plug shell is penetrated; a connecting wire is nested and arranged on the inner side of the plug cover, and the connecting wire is electrically connected with the end head body; the inner side of the middle part of the blocking cover is fixedly stuck with a sucker, and the outer side of the sucker is provided with a second groove arranged in the blocking cover; third recess that the symmetry set up is offered to the inside left and right sides of bounding wall, and the front and back both sides of bounding wall are provided with respectively with it paste fixed first sealed pad and the sealed pad of second. The waterproof safety plug is convenient to assemble, convenient for a user to plug and pull the plug, and convenient to waterproof and dustproof for the end body when the waterproof safety plug is used or not used, so that the aim of high safety performance is fulfilled.

Description

Water-blocking safety plug

Technical Field

The utility model relates to the technical field of plugs, in particular to a water-blocking safety plug.

Background

The plug is a device for being installed on an electric appliance or a plug wire row and for being electrically connected with a power socket, and has very wide application in daily life, while the conventional plug comprises a plug housing, and a terminal and a power output which extend into the housing.

However, the existing plug is generally of an integrated structure, is difficult to assemble and disassemble, and is generally inconvenient for users to insert and pull the plug in the use process, and is inconvenient to block water and prevent dust on the end body when the plug is used or not used, so that the safety performance is limited.

Disclosure of Invention

The utility model aims to provide a water-blocking safety plug, which solves the problems that the prior plug is generally of an integrated structure, is difficult to assemble and disassemble, is generally inconvenient for a user to insert and pull the plug in the use process, is inconvenient to block water and prevent dust for an end body in use and non-use, and has limited safety performance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a water blocking safety plug comprising: the plug shell, the plug cover and the baffle cover are respectively arranged on the front side and the rear side of the plug shell, and the outer sides of the rear end of the plug shell are nested, adhered and connected with the coaming;

further comprises:

an end head body which is nested, adhered and connected with the inner side of the rear end of the plug shell is penetrated;

a connecting wire is nested and arranged on the inner side of the plug cover, and the connecting wire is electrically connected with the end head body;

the inner side of the middle part of the blocking cover is fixedly stuck with a sucker, and the outer side of the sucker is provided with a second groove arranged in the blocking cover;

third grooves which are symmetrically arranged are formed in the left end and the right end of the coaming, and a first sealing gasket and a second sealing gasket which are fixed with the coaming in a pasting mode are respectively arranged on the front side and the rear side of the coaming;

the fixed plate, the fixed plate symmetry sets up in the left and right sides of plug lid, and the upper and lower both ends rear side of fixed plate all pastes and is fixed with the spring.

Preferably, the plug shell and the fixing plate are fixedly connected with the plug cover through screws, and first grooves which are symmetrically arranged are formed in the left end and the right end of the plug cover.

Preferably, the lower surface of the middle part of the rear end of the plug cover is fixedly connected with a connecting belt in a sticking mode, and the outer end of the connecting belt is fixedly connected with the lower end of the blocking cover in a sticking mode.

Preferably, the blocking cover is in adsorption fit connection with the plug shell through the sucker, the end head body is nested in a second groove formed in the blocking cover, and the rear end of the blocking cover protrudes out of the rear surface of the second sealing gasket.

Preferably, the back side of the spring is fixedly adhered with a first sealing gasket, the inner side of the first sealing gasket is tightly attached to the plug shell, and the inner side area size of the first sealing gasket is the same as that of the second sealing gasket.

Compared with the prior art, the utility model has the beneficial effects that: the waterproof safety plug is convenient to assemble, convenient for a user to plug and pull the plug, and convenient for waterproof and dustproof of the end head body when the waterproof safety plug is used or not used, so that the aim of high safety performance is fulfilled;

1. the plug is provided with a plug shell, an end head body, a plug cover and a connecting wire, wherein the end head body which is nested and attached to the inner side of the rear end of the plug shell is electrically connected with the connecting wire which is nested and attached to the inner side of the front end of the plug cover, the plug cover is fixedly connected with the plug shell through a connecting belt, the retaining cover is connected with the plug cover through a connecting belt, the fixing plate is fixedly connected with the plug cover through a screw, the fixing plate is connected with a first sealing gasket through a spring in a telescopic manner, and the surrounding plates which are respectively stuck and fixed with the first sealing gasket and a second sealing gasket are nested and attached to the plug shell in the front-back direction, so that the plug is convenient to assemble;

2. the plug cover, the first grooves, the coaming and the third grooves are arranged, and the first grooves which are symmetrically arranged are formed in the left end and the right end of the plug cover, and the third grooves which are symmetrically arranged are formed in the left end and the right end of the coaming, so that a user can conveniently plug and pull the plug;

3. be provided with fender lid, second recess, bounding wall and first sealed pad, because keep off the lid and adsorb the laminating through sucking disc and plug shell, the second recess nest of seting up in the fender lid is provided with the bounding wall in the outside laminating of plug shell, the front and back both sides of bounding wall are pasted and are fixed with first sealed pad and second sealed pad, first sealed pad passes through spring and fixed plate telescopic connection, the rear end protrusion of second sealed pad is in the rear surface that keeps off the lid, consequently when using and not using, all be convenient for block water dustproof to the end body, reach the purpose that makes its security performance high.

Drawings

FIG. 1 is a schematic side sectional view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic view of the rear view structure of the connection between the suction cup and the blocking cover.

In the figure: 1. a plug housing; 2. an end body; 3. a plug cover; 4. a connecting wire; 5. a first groove; 6. a connecting belt; 7. a blocking cover; 8. a suction cup; 9. a second groove; 10. a fixing plate; 11. a spring; 12. coaming plate; 13. a third groove; 14. a first gasket; 15. and a second gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: before the water-blocking safety plug is used, as shown in fig. 1, fig. 2 and fig. 3, firstly, the end body 2 which is nested and attached to the inner side of the rear end of the plug housing 1 is electrically connected with the connecting wire 4 which is nested and attached to the inner side of the front end of the plug housing 3, then the plug housing 3 is attached and connected to the front surface of the plug housing 1, the plug housing 3 is fixedly connected with the plug housing 1 through a screw, then the outer end of the connecting belt 6 is respectively attached and fixed to the middle lower surfaces of the plug housing 3 and the baffle housing 7, the baffle housing 7 is connected with the plug housing 3 through the connecting belt 6, and then the baffle plate 12 which is attached and fixed to the front side is nested and arranged on the outer side of the rear end of the plug housing 1, the first seal 14 is attached and fixed to the front side of the plug housing 1, and the plug housing 1 is attached and fixed to the front end of the plug housing 3 through the connecting wire 4 through a screw, and the plug housing 3 is tightly attached and fixed to the front end of the plug housing 7 through the connecting plate 10;

as shown in fig. 1, 2 and 4, when the plug is used, the blocking cover 7 can be pulled backwards, the close fitting connection of the fixed sucker 8 and the plug shell 1 is broken in the blocking cover 7, so that the second groove 9 formed in the blocking cover 7 is broken to be in nested connection with the end socket body 2, and then the third grooves 13 symmetrically formed in the left end and the right end of the coaming 12 can be used for pulling the coaming 12, so that the second sealing gasket 15 is positioned at the outer side of the rear end of the plug shell 1 and exposes the end socket body 2, thereby facilitating the insertion of the plug into a socket by a user;

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, after the plug is not needed, the plug cover 3 is pulled by the first grooves 5 symmetrically formed in the left and right ends of the plug cover 3, the connection between the end head body 2 and the socket is disconnected, so that a user can pull out the plug from the socket, after the socket is pulled out, the connecting belt 6 can be pulled again to adhere the fixed blocking cover 7 outside, and the blocking cover is adsorbed and adhered to the plug shell 1 by the sucker 8, so that the second grooves 9 formed in the blocking cover 7 are nested outside the end head body 2, and the end head body 2 is blocked with water and dust when not used, so that the aim of ensuring high safety performance of the end head body is fulfilled.

The details not described in detail in the specification belong to the prior art known to the person skilled in the art, standard parts used in the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details not described in detail in the specification belong to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A water blocking safety plug comprising: the plug shell (1), the plug cover (3) and the baffle cover (7) which are respectively arranged on the front side and the rear side of the plug shell (1) and the coaming (12) which are nested, adhered and connected with the outer side of the rear end of the plug shell (1);

characterized by further comprising:

an end head body (2) which is nested and attached with the inner side of the rear end of the plug shell (1) is penetrated;

a connecting wire (4) is nested and arranged on the inner side of the plug cover (3), and the connecting wire (4) is electrically connected with the end head body (2);

the inner side of the middle part of the baffle cover (7) is stuck and fixed with a sucker (8), and the outer side of the sucker (8) is provided with a second groove (9) which is arranged in the baffle cover (7);

third grooves (13) which are symmetrically arranged are formed in the left end and the right end of the coaming (12), and a first sealing gasket (14) and a second sealing gasket (15) which are adhered and fixed with the coaming (12) are respectively arranged on the front side and the rear side of the coaming;

the fixing plate (10), fixing plate (10) symmetry sets up the left and right sides at plug cover (3), and all paste and be fixed with spring (11) in both ends rear side about fixing plate (10).

2. A water blocking security plug as defined in claim 1, wherein: the plug shell (1) and the fixing plate (10) are fixedly connected with the plug cover (3) through screws, and first grooves (5) symmetrically arranged are formed in the left end and the right end of the plug cover (3).

3. A water blocking security plug as defined in claim 1, wherein: the lower surface of the middle part of the rear end of the plug cover (3) is fixedly connected with a connecting belt (6) in a sticking way, and the outer end of the connecting belt (6) is fixedly connected with the lower end of the blocking cover (7) in a sticking way.

4. A water blocking security plug as defined in claim 1, wherein: the retaining cover (7) is in adsorption fit connection with the plug shell (1) through the sucker (8), the end head body (2) is nested in a second groove (9) formed in the retaining cover (7), and the rear end of the retaining cover (7) protrudes out of the rear surface of the second sealing gasket (15).

5. A water blocking security plug as defined in claim 1, wherein: the rear side of the spring (11) is fixedly adhered with a first sealing gasket (14), the inner side of the first sealing gasket (14) is tightly adhered to the plug shell (1), and the inner side area size of the first sealing gasket (14) is the same as the inner side area size of the second sealing gasket (15).