CN216354947U

CN216354947U - Practical plug cord

Info

Publication number: CN216354947U
Application number: CN202122763892.9U
Authority: CN
Inventors: 李振华
Original assignee: Guangzhou Huge Guard Industrial Co ltd
Current assignee: Guangzhou Huge Guard Industrial Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-19
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a practical plug wire which comprises a plug, wherein inserting pieces are fixedly arranged on two sides of the upper end surface of the plug, rotary plates A are rotatably connected to the rear parts of two sides of the outer surface of the plug through rotary shafts A, connecting plates A are fixedly arranged on the opposite sides of the outer surfaces of the two rotary plates A, protective housings A are fixedly arranged on two sides of the upper end surface of the connecting plates A, magnets A are respectively arranged on two sides of the upper end surface of each protective housing A, rotary plates B are rotatably connected to the front parts of two sides of the outer surface of the plug through rotary shafts B, connecting plates B are fixedly arranged on the opposite sides of the outer surfaces of the two rotary plates B, protective housings B are fixedly arranged on two sides of the upper end surface of each connecting plate B, and strip-shaped grooves are respectively arranged on two sides of the upper end surface of each protective housing B. The utility model is convenient to protect the insert, avoids short circuit of the insert caused by water and moisture, can accommodate the power line and prolongs the service life of the power line.

Description

Practical plug cord

Technical Field

The utility model relates to the technical field of plug cords, in particular to a practical plug cord.

Background

With the rapid development of social economy, the connectors and plugs of electrical appliances of general electronic products are called plugs, household alternating current power plugs and sockets, male connectors with bar-shaped or copper plate-shaped protrusions are physically inserted into female connector type power sockets with slots or concave holes, and plug wires are also called power plug wires or plug power wires. The plug wire is a wire that transmits current, and the common way of current transmission is point-to-point transmission. The plug cord generally includes a plug and a cable electrically connected to the plug.

However, the existing power plug cannot effectively protect the plug from water in the use process of daily household appliances such as an electric cooker, an electric kettle and the like, so that the plug is easy to be wet and short-circuited, the danger degree is high, the plug wire is inconvenient to store, and the plug wire is easy to be damaged by folding for a long time; thus, the existing requirements are not met, and a practical plug cord is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a practical plug cord to solve the problems that the conventional power plug provided in the background art cannot effectively protect the plug from water in the use process of daily household appliances such as an electric cooker, an electric kettle and the like, the plug is easy to be wet and short-circuited, the danger degree is high, the plug cord is inconvenient to store, and the plug cord is easy to damage after being folded for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: a practical plug wire comprises a plug, wherein both sides of the upper end surface of the plug are fixedly provided with inserting pieces, the rear parts of both sides of the outer surface of the plug are rotatably connected with a rotating plate A through a rotating shaft A, one side of the outer surface of the rotating plate A opposite to each other is fixedly provided with a connecting plate A, both sides of the upper end surface of the connecting plate A are fixedly provided with a protective shell A, both sides of the upper end surface of the protective shell A are respectively provided with a magnet A, the front parts of both sides of the outer surface of the plug are rotatably connected with a rotating plate B through a rotating shaft B, one side of the outer surface of the rotating plate B opposite to each other is fixedly provided with a connecting plate B, both sides of the upper end surface of the connecting plate B are fixedly provided with a protective shell B, both sides of the upper end surface of the protective shell B are provided with strip-shaped grooves, the inner walls of the strip-shaped grooves are provided with magnets B, and the middle position of one side of the outer surface of the plug is provided with a power line, the rubber slab is installed to the below of plug surface one side, the intermediate position fixed mounting of terminal surface has the base under the plug, the intermediate position of terminal surface runs through under the base and is provided with the circular slot, the intermediate position of terminal surface rotates through the round pin axle under the plug and is connected with the wrapping post, the surface of wrapping post evenly is provided with a plurality of rubber circle, the surface of rubber circle is provided with the ring channel, the top of wrapping post surface both sides is provided with the jack, the both sides of base surface are provided with the through-hole, the inboard of through-hole is provided with the inserted bar, the surface cover of inserted bar is equipped with the spring.

Preferably, the outer surfaces of the protective shell A and the protective shell B close to the plug are fixedly connected with rubber pads through clamping grooves.

Preferably, the magnet a is matched with the strip-shaped groove, and the magnetic poles of the magnet a and the magnet B are opposite.

Preferably, one side cover of inserted bar surface is equipped with the spacing ring, the one end of spring with the surface fixed connection of spacing ring, the other end of spring with the inner wall fixed connection of through-hole.

Preferably, the insert rod is matched with the insert hole.

Preferably, the upper end face of the rubber plate is provided with a clamping groove in a penetrating mode.

Preferably, the rubber ring is fixedly connected with the outer surface of the winding post through an adhesive.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the plug-in type plug connector, the rotating plate A, the connecting plate A, the protective shell A, the magnet A, the protective shell B, the connecting plate B, the rotating shaft A, the strip-shaped groove and the rotating shaft B are arranged, when the plug-in is not needed, the rotating plate A rotates 90 degrees anticlockwise, the rotating plate B rotates 90 degrees clockwise, the magnet A is clamped into the inner side of the strip-shaped groove, the magnet B is arranged on the inner wall of the strip-shaped groove, the magnetic poles of the magnet A and the magnet B are opposite, the connection stability of the protective shell A and the protective shell B is improved, the sealing performance of the protective shell A and the protective shell B in contact with the upper end face of the plug is improved through the arrangement of the rubber pad, the plug-in is protected, and the short circuit caused by water inflow and moisture of the plug-in is avoided;

2. according to the utility model, the power cord penetrates through the clamping groove on the rubber plate through the arrangement of the winding post, the rubber plate, the pin shaft, the base, the annular grooves, the jacks, the through holes, the springs and the inserting rods, the two inserting rods are pulled out, the other ends of the inserting rods leave the inner sides of the jacks, the limiting on the winding post is relieved, the winding post is rotated, the power cord is sequentially clamped on the inner sides of the annular grooves of the rubber rings, after the power cord is stored, the inserting rods are loosened, and the inserting rods are inserted into the inner sides of the jacks under the action of the springs to fix the winding post.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

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

fig. 3 is a partial structural schematic view of a protective shell B according to the present invention;

FIG. 4 is a front cross-sectional view of the present invention as a whole;

fig. 5 is a partial structural view of the wrapping post of the present invention.

In the figure: 1. a power line; 2. rotating a plate A; 3. a connecting plate A; 4. a protective shell A; 5. a magnet A; 6. inserting sheets; 7. a plug; 8. a protective shell B; 9. a connecting plate B; 10. a rubber ring; 11. a winding post; 12. rotating the plate B; 13. a rubber plate; 14. a rotating shaft A; 15. a strip-shaped groove; 16. a rotating shaft B; 17. a base; 18. a circular groove; 19. a pin shaft; 20. a magnet B; 21. a rubber pad; 22. an annular groove; 23. a jack; 24. a through hole; 25. a spring; 26. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 5, an embodiment of the present invention includes: a practical plug wire comprises a plug 7, wherein inserting pieces 6 are fixedly arranged on two sides of the upper end surface of the plug 7, rotary plates A2 are rotatably connected to the rear parts of two sides of the outer surface of the plug 7 through a rotary shaft A14, connecting plates A3 are fixedly arranged on the opposite sides of the outer surfaces of the two rotary plates A2, protective cases A4 are fixedly arranged on two sides of the upper end surface of the connecting plates A3, magnets A5 are respectively arranged on two sides of the upper end surface of a protective case A4, rotary plates B12 are rotatably connected to the front parts of two sides of the outer surface of the plug 7 through a rotary shaft B16, connecting plates B9 are fixedly arranged on the opposite sides of the outer surfaces of the two rotary plates B12, protective cases B8 are fixedly arranged on two sides of the upper end surface of the connecting plates B9, strip-shaped grooves 15 are respectively arranged on two sides of the upper end surface of the B8, magnets B20 are arranged on the inner walls of the strip-shaped grooves 15, a power supply wire 1 is arranged in the middle position of one side of the outer surface of the plug 7, a rubber plate 13 is arranged below one side of the outer surface of the plug 7, the intermediate position fixed mounting of terminal surface has base 17 under the plug 7, the intermediate position of terminal surface runs through under base 17 and is provided with circular slot 18, the intermediate position of terminal surface rotates through round pin axle 19 under the plug 7 and is connected with wrapping post 11, the surface of wrapping post 11 evenly is provided with a plurality of rubber circle 10, the surface of rubber circle 10 is provided with ring channel 22, the top of wrapping post 11 surface both sides is provided with jack 23, the both sides of base 17 surface are provided with through-hole 24, the inboard of through-hole 24 is provided with inserted bar 26, the surface cover of inserted bar 26 is equipped with spring 25.

Further, the outer surfaces of the protective shell a4 and the protective shell B8 close to the plug 7 are fixedly connected with rubber pads 21 through clamping grooves.

By adopting the technical scheme, the sealing performance of the contact between the protective shell A4 and the protective shell B8 and the upper end face of the plug 7 is improved.

Further, the magnet A5 fits into the slot 15, and the magnet A5 has opposite magnetic poles to the magnet B20.

By adopting the technical scheme, the magnet A5 can be clamped into the inner side of the strip-shaped groove 15, and the connection stability of the protective shell A4 and the protective shell B8 is improved.

Furthermore, one side of the outer surface of the inserted rod 26 is sleeved with a limit ring, one end of the spring 25 is fixedly connected with the outer surface of the limit ring, and the other end of the spring 25 is fixedly connected with the inner wall of the through hole 24.

Through adopting above-mentioned technical scheme, improve inserted bar 26's stability.

Further, the insert rod 26 is fitted into the insert hole 23.

By adopting the above technical solution, the insert rod 26 can be inserted into the inner side of the insert hole 23.

Further, a clamping groove is formed in the upper end face of the rubber plate 13 in a penetrating mode.

Through adopting above-mentioned technical scheme, the inboard of draw-in groove can be gone into to the power cord card.

Further, the rubber ring 10 is fixedly connected with the outer surface of the winding post 11 through an adhesive.

By adopting the technical scheme, the stability of the rubber ring 10 is improved.

The working principle is as follows: when the power cord 1 needs to be stored, the power cord 1 can pass through the clamping groove on the rubber plate 13 to pull out the two inserting rods 26, the other end of the inserting rod 26 leaves the inner side of the inserting hole 23 to release the limit of the winding post 11, the winding post 11 is rotated, the power cord 1 is sequentially clamped on the inner side of the annular groove 22 of each rubber ring 10, accomodate the completion back to power cord 1, loosen inserted bar 26, inserted bar 26 inserts the inboard of jack 23 under spring 25's effect, fixes winding post 11, and this utility model is convenient for protect inserted sheet 6, avoids inserted sheet 6 to lead to the short circuit because of intaking, humidity, and can accomodate power cord 1, improves its life.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A utility plug cord comprising a plug (7), characterized in that: the plug is characterized in that inserting pieces (6) are fixedly mounted on two sides of the upper end face of the plug (7), rotary plates A (2) are rotatably connected to the rear portions of two sides of the outer surface of the plug (7) through rotary shafts A (14), connecting plates A (3) are fixedly mounted on two opposite sides of the outer surface of the rotary plates A (2), protective cases A (4) are fixedly mounted on two sides of the upper end face of the connecting plates A (3), magnets A (5) are mounted on two sides of the upper end face of the protective cases A (4), rotary plates B (12) are rotatably connected to the front portions of two sides of the outer surface of the plug (7) through rotary shafts B (16), connecting plates B (9) are fixedly mounted on two opposite sides of the outer surface of the rotary plates B (12), protective cases B (8) are fixedly mounted on two sides of the upper end face of the connecting plates B (9), strip-shaped grooves (15) are formed in two sides of the upper end face of the protective cases B (8), a magnet B (20) is mounted on the inner wall of the strip-shaped groove (15), a power line (1) is arranged at the middle position of one side of the outer surface of the plug (7), a rubber plate (13) is mounted below one side of the outer surface of the plug (7), a base (17) is fixedly mounted at the middle position of the lower end surface of the plug (7), a circular groove (18) penetrates through the middle position of the lower end surface of the base (17), a winding post (11) is rotatably connected at the middle position of the lower end surface of the plug (7) through a pin shaft (19), a plurality of rubber rings (10) are uniformly arranged on the outer surface of the winding post (11), an annular groove (22) is formed in the outer surface of each rubber ring (10), jacks (23) are arranged above two sides of the outer surface of the winding post (11), through holes (24) are formed in two sides of the outer surface of the base (17), and an insertion rod (26) is arranged on the inner side of each through hole (24), the outer surface of the inserted bar (26) is sleeved with a spring (25).

2. A utility plug cord according to claim 1, wherein: the protective housing A (4) and the protective housing B (8) are close to the outer surface of the plug (7) and are fixedly connected with rubber pads (21) through clamping grooves.

3. A utility plug cord according to claim 1, wherein: the magnet A (5) is matched with the strip-shaped groove (15), and the magnetic pole directions of the magnet A (5) and the magnet B (20) are opposite.

4. A utility plug cord according to claim 1, wherein: one side cover of inserted bar (26) surface is equipped with the spacing ring, the one end of spring (25) with the surface fixed connection of spacing ring, the other end of spring (25) with the inner wall fixed connection of through-hole (24).

5. A utility plug cord according to claim 1, wherein: the inserted rod (26) is matched and matched with the jack (23).

6. A utility plug cord according to claim 1, wherein: the upper end face of the rubber plate (13) is provided with a clamping groove in a penetrating mode.

7. A utility plug cord according to claim 1, wherein: the rubber ring (10) is fixedly connected with the outer surface of the winding post (11) through an adhesive.