CN210806158U

CN210806158U - Waterproof public head of quick joint interface type

Info

Publication number: CN210806158U
Application number: CN201921935658.6U
Authority: CN
Inventors: 白建文; 王欢; 李永钦
Original assignee: Dongguan Recheer Electric Appliance Co ltd
Current assignee: Dongguan Recheer Electric Appliance Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-06-19
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a waterproof public head of fast joint mouth type, including public first body, the outside of public first body is equipped with the shell, the inside activity of shell is pegged graft and is had the inner shell, the tip of inner shell bonds and has the sealing washer, the top of inner shell is equipped with protruding piece, protruding piece swing joint is inside the open-ended, the top of shell is seted up to the opening, the spout has been seted up to open-ended limit portion, the inside sliding connection of spout has the closing plate, closing plate fixed connection is in the outside of protruding piece. The utility model discloses mainly constitute by parts such as shell, inner shell, sealing washer, after pegging graft public first body on equipment, press protruding piece and promote the inner shell and spill the shell for during the sealing washer of inner shell tip inserted the gap of public first body and equipment, fill up the gap between public first body and the equipment and be full of, improve the leakproofness between public first body and the equipment, improve water-proof effects, improved the installation effectiveness.

Description

Waterproof public head of quick joint interface type

Technical Field

The utility model relates to a public female joint technical field specifically is a waterproof public head of quick joint interface type.

Background

The power male and female plug is mainly used in outdoor waterproof lamps and lanterns, garden lamp, lawn lamp, submarine lamp, fog spring lamp, atomizer, water pump, motor, finger lamp, flowerpot lamp, submarine profection lamp, dive lamp, LED lamps and lanterns, LED submarine lamp, LED light strip lamp, LED profection lamp, LED wash in the products such as pinup. At present, most of waterproof joints are formed by connecting plastic screws and electric wires, electronic circuits needing to be waterproof are isolated from the outside, contact is avoided, and the process is troublesome when the screw joints are installed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof public head of quick joint interface type is pegging graft public first body after on equipment, presses protruding piece and promotes the inner shell and spill the shell for in the sealing washer of inner shell tip inserted the gap of public first body and equipment, fill up the gap between public first body and the equipment and be full of, improve the leakproofness between public first body and the equipment, improve water-proof effects, improved the installation effectiveness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof public head of fast joint interface type, includes public first body, the outside of public first body is equipped with the shell, the inside activity of shell is pegged graft and is had the inner shell, the tip of inner shell bonds and has the sealing washer, the top of inner shell is equipped with protruding piece, protruding piece swing joint is inside the open-ended, the top of shell is seted up to the opening, the spout has been seted up to open-ended limit portion, the inside sliding connection of spout has the closing plate, closing plate fixed connection is in the outside of protruding piece.

Preferably, the outer shell, the inner shell and the male head body are matched in shape, and the inner shell is movably sleeved outside the male head body.

Preferably, the top of the convex block is provided with anti-skid lines.

Preferably, the edge of the sealing ring is provided with an inclined structure.

Preferably, a rubber pad is bonded to the inner side of the sliding groove.

Preferably, both sides of the shell are provided with grooves.

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

the utility model discloses mainly constitute by parts such as shell, inner shell, sealing washer, after pegging graft public first body on equipment, press protruding piece and promote the inner shell and spill the shell for during the sealing washer of inner shell tip inserted the gap of public first body and equipment, fill up the gap between public first body and the equipment and be full of, improve the leakproofness between public first body and the equipment, improve water-proof effects, improved the installation effectiveness.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged structural diagram of a region a in fig. 2.

In the figure: 1. a male body; 2. a housing; 3. an inner shell; 4. a seal ring; 5. an opening; 6. a raised block; 7. a chute; 8. a sealing plate; 9. a rubber pad; 10. and (4) a groove.

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 to 3, the present invention provides a technical solution: a waterproof male head of quick joint interface type, including male head body 1, the outside of male head body 1 is equipped with outer shell 2, the inside activity of outer shell 2 is pegged graft there is inner shell 3, this outer shell 2 and inner shell 3 are made by PVC material, outer shell 2, inner shell 3, male head body 1 sets gradually from outside to inside, outer shell 2, inner shell 3 matches with the appearance of male head body 1, the tip of inner shell 3 bonds there is sealing washer 4, set up the edge of sealing washer 4 as the slope structure, be favorable to better inserting of sealing washer 4 in the gap between male head body and equipment, the top of inner shell 3 is equipped with protruding piece 6, protruding piece 6 swing joint is inside opening 5, opening 5 offers the top of outer shell 2, both sides of outer shell 2 have been seted up recess 10, this recess 10 is convenient for the finger to block outer shell 2, be convenient for insert, pull out outer shell 2;

referring to fig. 3, a sliding groove 7 is formed at an edge of the opening 5, a sealing plate 8 is slidably connected to an inner portion of the sliding groove 7, and the sealing plate 8 is fixedly connected to an outer portion of the protruding block 6. The top of the convex block 6 is provided with anti-slip lines, which is convenient for pushing the convex block 6 to drive the inner shell 3 to move. A rubber pad 9 is bonded on the inner side of the sliding groove 7, and the rubber pad 9 is beneficial to improving the sealing performance of the sealing plate 8 and the sliding groove 7 and preventing dust and water from entering the shell 2.

The working principle is as follows: during the use, peg graft public first body 1 after on equipment, press protruding piece 6 and promote inner shell 3 and spill shell 2 for during the sealing washer 4 of 3 tip of inner shell inserted the gap of public first body 1 and equipment, fill up the gap between public first body 1 and the equipment and be full of, improve the leakproofness between public first body 1 and the equipment, improve water-proof effects, improved the installation effectiveness.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 waterproof public head of quick joint interface type, includes public first body (1), its characterized in that: the utility model discloses a public first body of public affairs, including public first body (1), the outside of public first body (1) is equipped with shell (2), the inside activity of shell (2) is pegged graft and is had inner shell (3), the tip bonding of inner shell (3) has sealing washer (4), the top of inner shell (3) is equipped with protruding piece (6), protruding piece (6) swing joint is in the inside of opening (5), the top of shell (2) is seted up in opening (5), spout (7) have been seted up on the limit portion of opening (5), the inside sliding connection of spout (7) has closing plate (8), closing plate (8) fixed connection is in the outside of protruding piece (6).

2. The waterproof public head of quick-witted type of joint interface of claim 1, its characterized in that: the outer shell (2) and the inner shell (3) are matched with the male head body (1) in shape, and the inner shell (3) is movably sleeved outside the male head body (1).

3. The waterproof public head of quick-witted type of joint interface of claim 1, its characterized in that: the top of the convex block (6) is provided with anti-skid lines.

4. The waterproof public head of quick-witted type of joint interface of claim 1, its characterized in that: the edge of the sealing ring (4) is of an inclined structure.

5. The waterproof public head of quick-witted type of joint interface of claim 1, its characterized in that: a rubber pad (9) is bonded on the inner side of the sliding chute (7).

6. The waterproof public head of quick-witted type of joint interface of claim 1, its characterized in that: both sides of the shell (2) are provided with grooves (10).