CN207814740U - Portable tap interface - Google Patents

Abstract

The utility model is related to portable tap interfaces, including covering core, motion stops mating hole, through hole and the counterbore being connected to each other are opened up successively in the inside of set core, coordinate the head of motion stops in motion stops mating hole, the tail end of the motion stops and the inner wall of the through hole coordinate, one end of spring and the tail end of the motion stops link, and the other end of spring is abutted with spring plug, and spring plug is threadedly coupled with the through hole of the set core；Further include sleeve, the ball sleeve, apical axis and sleeve seal circle of ball are provided in the endoporus of sleeve, ball retainer plate is also threadedly coupled in the side of the ball sleeve, along the endoporus of the sleeve.The utility model is simple in structure, easy to use, using the double action of hydraulic pressure and spring, so that it is passed through motion stops when not installing tap and blocks water outlet, to realize self-locking.After tap is installed, active force is applied to apical axis by the shaft core of tap, so that apical axis is released motion stops, to realize the circulation of flow.

Description

Portable faucet interface

technical field

The utility model relates to the field of faucets, in particular to a portable faucet interface.

Background technique

At present, the connection between the faucet and the water pipe is connected by a threaded sleeve and a raw material belt. This installation method is cumbersome and inconvenient to replace. When replacing, the main valve must be closed. rust phenomenon.

Utility model content

In view of the above existing problems, the applicant has made researches and improvements to provide a portable faucet interface, which can realize water flow only by plugging in, and automatically locks one end of the water pipe when it is pulled out, and is easy to install and disassemble.

The technical scheme adopted in the utility model is as follows:

Portable water faucet interface, including sleeve core, in the inside of the sleeve core, there are sequentially opened movable plug adapter holes, through holes and counterbores connected with each other, and the head of the movable plug is matched with the movable plug adapter hole, so that The tail end of the movable plug is matched with the inner wall of the through hole, one end of the spring is connected with the tail end of the movable plug, the other end of the spring is in contact with the spring plug, and the spring plug is in contact with the sleeve core. Through-hole threaded connection; also includes a sleeve, a ball sleeve with balls, a jacking shaft and a sleeve sealing ring are arranged in the inner hole of the sleeve, on one side of the ball sleeve, along the inner hole of the sleeve The ball retaining ring is also threaded.

Its further technical scheme is:

A plurality of movable sealing rings are fitted on the outer ring of the movable plug, the head of the movable plug matched with the fitting hole of the movable plug is tapered, and the tail end of the movable plug is matched with the inner wall of the through hole in the sleeve core;

The inside of the spring plug is provided with a through hole with an inner tapered surface;

The top shaft is screwed into the inner hole of the sleeve.

The beneficial effects of the utility model are as follows:

The utility model has the advantages of simple structure and convenient use, and utilizes the dual functions of water pressure and spring to block the water outlet through the movable plug when the water tap is not installed, thereby realizing self-locking. After the faucet is installed, the shaft core of the faucet exerts force on the top shaft, so that the top shaft pushes the movable plug out, thereby realizing the circulation of water flow. The utility model is convenient to connect and disassemble, and the water will not spray out in a large amount after disassembly, and the main valve does not need to be closed.

Description of drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the utility model.

Fig. 3 is a schematic cross-sectional structure diagram of the sleeve core in the front view of the present invention.

Fig. 4 is a schematic cross-sectional structure diagram of the sleeve core in the utility model viewed from the left.

Fig. 5 is a schematic cross-sectional structure diagram of the sleeve in the utility model viewed from the left.

Fig. 6 is a schematic cross-sectional structure diagram of the sleeve in the utility model viewed from the left.

Among them: 1. Sleeve core; 101. Movable plug adapter hole; 102. Counterbore; 103. Through hole; 104. Tapered end; 2. Sleeve; 201. Inner hole; 3. Spring plug; 301. Inner cone 4, spring; 5, movable plug; 6, movable sealing ring; 7, fixed ball ring; 8, ball; 9, ball sleeve; 10, sleeve sealing ring; 11, jacking shaft.

Detailed ways

The specific embodiment of the present utility model is described below.

As shown in Figures 1 to 6, the portable faucet interface includes a sleeve core 1, one end of the sleeve core 1 is a tapered end 104, and a movable plug adapter hole 101 and a through hole 103 connected to each other are successively opened inside the sleeve core 1 And the counterbore 102, the movable plug adapter hole 101 is a tapered hole, the head of the movable plug 5 is matched in the movable plug adapter hole 101, and the tail end of the movable plug 5 cooperates with the inner wall of the through hole 103, so that the movable plug 5 Can slide in the through hole 103, one end of the spring 4 is linked with the tail end of the movable plug 5, the other end of the spring 4 is in contact with the spring plug 3, the spring plug 3 is threadedly connected with the through hole 103 of the sleeve core 1, and the spring plug 3 A through hole with an inner tapered surface 301 is opened in the inside, and the pressure of the water flow can be reduced by setting the inner tapered surface 301. The utility model also includes a sleeve 2, a ball sleeve 9 with a ball 8, a top shaft 11 and a sleeve sealing ring 10 are arranged in the inner hole 201 of the sleeve 2, and on one side of the ball sleeve 9, along the sleeve 2 The inner hole 201 is also screwed to the fixed ball ring 7 . The above-mentioned top shaft 11 is screwed into the inner hole 201 of the sleeve 2 . A plurality of movable sealing rings 6 are matched with the outer ring of the above-mentioned movable plug 5, the head of the movable plug 5 and the movable plug adapter hole 101 is conical, and the tail end of the movable plug 5 is to remove most of the material and connect with the sleeve core 1 The inner wall of the through hole 103 cooperates, and the water flow can flow smoothly by removing most of the material from the tail end of the movable plug 5 .

Concrete work process of the present utility model is as follows:

As shown in Figure 2, when the sleeve core 1 is matched with the sleeve 2, the ball sleeve 9 with the ball 8 inside the sleeve 2 snaps into the tapered end 104 of the sleeve core 1 to achieve fixation, and the ball fixing ring 7 is used for fixing and The ball sleeve 9 is positioned, and the sleeve sealing ring 10 seals the surface of the tapered end 104 of the sleeve core 1 at the same time. When the faucet is not installed, the movable plug 5 in the bushing 1 is matched with the water pressure and the force of the spring 4 and the movable plug adapter hole 101, and the movable plug adapter hole 101 is blocked to realize self-locking to ensure that the water flow cannot flow out. When the faucet is installed, the shaft core inside the faucet contacts the top shaft 11, and contacts the movable plug 5 through the action of the top shaft 11, and the movable plug 5 is displaced so that the inner hole 201 of the sleeve 2 is matched with the movable plug hole of the sleeve core 1 101 , so as to realize the communication of water, so that the water flows out from the counterbore 102 through the through hole 103 .

The utility model has the advantages of simple structure and convenient use, and utilizes the dual functions of water pressure and spring to block the water outlet through the movable plug when the water tap is not installed, thereby realizing self-locking. After the faucet is installed, the shaft core of the faucet exerts force on the top shaft, so that the top shaft pushes the movable plug out, thereby realizing the circulation of water flow. The utility model is convenient to connect and disassemble, and the water will not spray out in a large amount after disassembly, and the main valve does not need to be closed.

The above description is an explanation of the utility model, not a limitation of the utility model. For the limited scope of the utility model, refer to the claims. Without violating the basic structure of the utility model, the utility model can be modified in any form.

Claims (4)

1. Portable faucet interface, characterized in that: it includes a sleeve core (1), and a movable plug adapter hole (101), a through hole (103) and a counterbore interconnected with each other are sequentially provided inside the sleeve core (1) (102), match the head of the movable plug (5) in the movable plug adapter hole (101), the tail end of the movable plug (5) is matched with the inner wall of the through hole (103), and the spring ( 4) is connected to the tail end of the movable plug (5), the other end of the spring (4) is in contact with the spring plug (3), and the spring plug (3) is connected to the sleeve core (1) The through hole (103) is threaded; also includes the sleeve (2), and the ball sleeve (9) with the ball (8), the top shaft (11) and the inner hole (201) of the sleeve (2) are set. The sleeve sealing ring (10) is also threaded to the ball retaining ring (7) on one side of the ball sleeve (9) and along the inner hole (201) of the sleeve (2). 2. The portable faucet interface according to claim 1, characterized in that: a plurality of movable sealing rings (6) are fitted on the outer ring of the movable plug (5), and the movable plug (5) is adapted to the movable plug The matching head of the hole (101) is tapered, and the tail end of the movable plug (5) is matched with the inner wall of the through hole (103) in the sleeve core (1). 3. The portable faucet interface according to claim 1, characterized in that: the inside of the spring plug (3) is provided with a through hole with an inner tapered surface (301). 4. The portable faucet interface according to claim 1, characterized in that: the top shaft (11) is screwed into the inner hole (201) of the sleeve (2).