CN217951408U

CN217951408U - Novel float valve

Info

Publication number: CN217951408U
Application number: CN202222503486.3U
Authority: CN
Inventors: 宛荣春
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-02
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to a novel float valve, which comprises a valve body, a core body and a shell, wherein the inner wall of the lower part of the valve body and the upper edge of the shell are respectively provided with a clamping groove part; the outer wall of the upper part of the core body is provided with a latch matched with the shape of the clamping groove part of the valve body, and the outer wall of the middle part of the valve body is provided with a latch matched with the shape of the clamping groove part of the shell; the clamping groove part is of an L-shaped structure, and the clamping teeth are respectively inserted into the clamping groove part and then fixed to the tail end of the clamping groove part through rotating movement; the utility model has the advantages of reasonable design, through the chucking assembly mode that adopts easy operation for between valve body, core and the shell, all can realize rapid Assembly under the condition that does not have the instrument between core and the switch lever, overhaul the in-process and conveniently operate more, improved work efficiency, avoided the damage that the dismantlement in-process caused itself simultaneously, make the product can normal use.

Description

Novel float valve

Technical Field

The utility model relates to the technical field of valves, especially, relate to a novel ball-cock assembly for use supplies water.

Background

The ball cock in the existing market adopts the buckle to connect in its structure more, perhaps the mounting means of screw direct mount, examines and repair the in-process at the ball cock and is difficult to operate even to very easily produce irreparable injury to the shape structure of product through the in-process of instrument sled ball cock valve, long-time the use leads to the partial assembly structure of ball cock card to become invalid, thereby leads to the product to damage.

Disclosure of Invention

In order to solve the deficiencies in the prior art, the utility model aims to provide a novel ball-cock assembly adopts the mode of rotatory chucking to assemble more, makes its easy operation, and is efficient.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a novel ball-cock assembly, includes valve body, core and shell, its characterized in that:

the inner wall of the lower part of the valve body and the edge of the upper part of the shell are respectively provided with a clamping groove part; the outer wall of the upper part of the core body is provided with a latch matched with the shape of the clamping groove part of the valve body, and the outer wall of the middle part of the valve body is provided with a latch matched with the shape of the clamping groove part of the shell;

the draw-in groove portion is L type structure, just the latch inserts respectively and fixes to the terminal position of draw-in groove portion through rotatory activity after the draw-in groove portion.

The clamping groove part and the clamping teeth are provided with corresponding clamping protrusions, and the clamping teeth are fixed in the clamping groove part through the mutually contacted clamping protrusions.

The front side of the clamping groove in the rotating direction is provided with an inclined plane part, and the inclined plane part is arranged close to the L-shaped inner right-angle position of the clamping groove part.

The bottom of the core body is further provided with a clamping seat, a clamping opening is formed in the clamping seat, the size of the opening position of the clamping opening is shrunk, clamping columns integrated with the clamping seat are arranged on two sides of the end portion of the switch rod of the core body respectively, the clamping columns are cylindrical, and the clamping columns are clamped into the clamping opening and are arranged in the clamping opening in a rotating mode.

The other end of the switch rod is connected with the bottom surface of the core body through magnetic adsorption of a magnet.

The inner part of the shell is also provided with a floating body which is vertically arranged in a sliding way, the inner wall of the shell is provided with a vertical guide post, and the edge of the floating body is provided with a guide groove which is matched with the shape of the guide post.

A pressurizing pad is further arranged between the valve body and the core body, and a pressurizing hole is formed in the middle of the pressurizing pad.

The utility model has the advantages that: structural design is reasonable, through the chucking assembly method that adopts easy operation for between valve body, core and the shell, between core and the switch lever can all realize rapid Assembly under the condition that does not have the instrument, overhaul the in-process and operate more conveniently, improved work efficiency, avoided the damage that the dismantlement in-process caused to product itself simultaneously, make the product can normal use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 and fig. 2 are schematic views of the explosion structure of the present invention (without the pressurizing pad and the floating body).

Fig. 3 is a partial structural schematic view of the first latch.

Fig. 4 is a partial structure diagram of the second latch.

Fig. 5 is a partial structural view of the second slot portion.

Fig. 6 is a schematic view of the structure of the present invention (without floating body).

Fig. 7 is a schematic sectional view of the present invention (without floating body).

FIG. 8 is a schematic cross-sectional view of a pressure pad.

Fig. 9 is a schematic top view of the housing.

Fig. 10 is a schematic structural view of the floating body.

In the figure: 100 valve body, 101 first latch, 102 first latch part, 103 water inlet channel, 104 water outlet channel, 200 core body, 201 second latch, 202 latch seat, 203 latch, 300 shell, 301 second latch part, 302 latch bulge, 303 guide post, 400 switch rod, 401 magnet, 402 latch post, 500 inclined plane part, 600 floating body, 601 guide groove, 700 pressurizing pad and 701 pressurizing hole.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

According to the description of fig. 1 to 5: the embodiment provides a novel float valve, including valve body 100, core 200 and shell 300, valve body 100 is located the upper portion, shell 300 is located the lower part, the case is located inside shell 300, the upper portion of case and valve body 100 assemble into an overall structure, and still be equipped with a pressure boost pad 700 between valve body 100 and the core 200, the middle part of pressure boost pad 700 is equipped with pressure boost hole 701, the lower part of case is equipped with a switch lever 400 that can be in the inside activity of shell 300, in order to realize simple, easy-to-operate assembly structure, the connection structure between each subassembly is described as follows.

The inner wall of the lower portion of the valve body 100 is provided with a first clamping groove portion 102, the first clamping groove portion 102 is of an L-shaped structure, the entering side of the first clamping groove portion 102 is vertically distributed, the bottom end of the first clamping groove portion 102 is of an open structure, the tail end of the first clamping groove portion 102 is horizontally distributed, meanwhile, the outer wall of the upper portion of the core body 200 is provided with a second clamping tooth 201 matched with the first clamping groove portion 102 in shape, the lower portion of the front end of the second clamping tooth 201 in the clockwise direction is provided with an inclined plane portion 500, during assembly, the core body 200 is pushed upwards, so that the second clamping tooth 201 is clamped into the first clamping groove portion 102 and then rotates clockwise, at the moment, the inclined plane portion 500 of the second clamping tooth 201 is in contact with the L-shaped inner right-angle position of the first clamping groove portion 102, the inclined plane portion 500 is accurately positioned to enable the second clamping groove portion to enter the tail end position of the first clamping groove portion 102, and the stability of the assembly effect is achieved through interference fit;

the upper edge of the housing 300 is respectively provided with a second clamping groove part 301, the second clamping groove parts 301 are of an L-shaped structure, the entering sides of the second clamping groove parts 301 are vertically distributed, the top ends of the second clamping groove parts 301 are of an open structure, the tail ends of the second clamping groove parts 301 are horizontally distributed, meanwhile, the outer wall of the middle part of the valve body 100 is provided with a first clamping tooth 101 matched with the shape of the second clamping groove part 301, the upper part of the front end of the first clamping tooth 101 in the clockwise direction is provided with an inclined plane part 500, during assembly, the housing 300 is pushed upwards, so that the first clamping tooth 101 is clamped into the second clamping groove part 301 and then rotates clockwise, at the moment, the inclined plane part 500 of the first clamping tooth 101 is in contact with the L-shaped inner right-angle position of the second clamping groove part 301, and is accurately positioned through the inclined plane part 500 to enter the tail end position of the second clamping groove part 301; meanwhile, a floating body 600 which is vertically arranged in a sliding manner is further arranged inside the shell 300, a vertical guide post 303 is arranged on the inner wall of the shell 300, a guide groove 601 matched with the guide post 303 in shape is formed in the edge of the floating body 600, the guide post 303 is located in the guide groove 601 and is in sliding connection, and in the floating process of the floating body 600, direction control is carried out by the matching effect of the guide post 303 and the guide groove 601, so that the floating body can be kept in a horizontal state, the water level can be accurately mastered, and the floating body and the switch rod 400 are matched to act.

Further, in order to ensure the installation reliability of the housing 300, clamping protrusions 302 with corresponding positions are further respectively arranged on the bottom surface of the second clamping groove portion 301 and the bottom surface of the first clamping tooth 101, and after the first clamping tooth 101 is in place, the first clamping tooth 101 and the second clamping groove portion 301 are mutually meshed through the clamping protrusions 302, so that the housing 300 cannot move, and the stability of the connecting structure is ensured;

the bottom of the core body 200 is further provided with two groups of clamping seats 202, the clamping seats 202 are provided with clamping ports 203, the opening positions of the clamping ports 203 are shrunk in size, so that the opening is slightly small, the inner space is large, the two sides of the end part of the switch rod 400 of the core body 200 are respectively provided with clamping columns 402 which are integrated with the switch rod, the clamping columns 402 are cylindrical and clamped into the clamping ports 203 to be rotatably arranged, the structure can be rapidly operated in a clamping mode, and the assembling effect is stable; meanwhile, the switch rod 400 can also rotate freely, the other end of the switch rod 400 is connected with the bottom surface of the core body 200 through magnetic adsorption of the magnet 401, and the magnet 401 is embedded in and installed on each component, so that the switch rod is more reliable and convenient to use.

The novel ball float valve has the water replenishing using process that: when water enters the water inlet channel 103, the water is discharged through the water outlet channel 104, meanwhile, part of the water enters the pressurizing cavity between the pressurizing pad 700 and the valve core 100 through the pressurizing hole 701, when more and more water is in the pressurizing cavity, the water is discharged through the pressure relief hole at the lower part, but when the water level meets the requirement, the pressure relief Kong Duzhu is actuated by the switch rod 400, the water in the pressurizing cavity still enters, the pressurizing pad 700 expands upwards and deforms until the inside of the pressurizing cavity reaches a balanced state, so that the water is tightly matched with the bottom opening of the water inlet channel 103, the closed state is realized, and the water replenishing process is finished.

The above only is the preferred embodiment of the present invention, as long as the preferred embodiment is realized by basically the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.

Claims

1. The utility model provides a novel ball-cock assembly, includes valve body, core and shell, its characterized in that:

2. The new ball float valve of claim 1, wherein: the draw-in groove portion with still be equipped with the chucking arch that the position corresponds between the latch, the latch is fixed in the draw-in groove portion through the chucking arch of mutual contact.

3. The new ball float valve of claim 1, wherein: the front side of the clamping groove in the rotating direction is provided with an inclined plane part, and the inclined plane part is arranged close to the L-shaped inner right-angle position of the clamping groove part.

4. The new ball float valve of claim 1, wherein: the bottom of the core body is also provided with a clamping seat, the clamping seat is provided with a clamping opening, the opening position of the clamping opening is contracted in size, clamping columns integrated with the clamping opening are respectively arranged on two sides of the end part of the switch rod of the core body, the clamping columns are cylindrical, and the clamping columns are clamped into the clamping opening and are arranged in the clamping opening in a rotating mode.

5. The new ball float valve of claim 4, wherein: the other end of the switch rod is connected with the bottom surface of the core body through magnetic adsorption of a magnet.

6. The new ball float valve of claim 1, wherein: the inner part of the shell is also provided with a floating body which is vertically arranged in a sliding way, the inner wall of the shell is provided with a vertical guide post, and the edge of the floating body is provided with a guide groove which is matched with the shape of the guide post.

7. The new ball float valve of claim 1, wherein: a pressurizing pad is further arranged between the valve body and the core body, and a pressurizing hole is formed in the middle of the pressurizing pad.