CN210661436U

CN210661436U - Triangular pressing valve

Info

Publication number: CN210661436U
Application number: CN201920732758.2U
Authority: CN
Inventors: 陈设计
Original assignee: Wenzhou Yuebo Valve Core Co Ltd
Current assignee: Wenzhou Yuebo Valve Core Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-06-02
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a triangular press valve, which has the technical proposal that the triangular press valve comprises a main shell, a valve core and a press cover, the pressing cover is arranged above the main shell, the valve core is inserted and embedded in the main shell, the valve core is connected with the pressing cover, the main shell is divided into a pressing end, a water outlet end and a water inlet end, the valve core is embedded in the upper part of the inner periphery of the main shell, the valve core comprises a valve body upper cover and a valve body lower seat, the valve body upper cover is provided with a valve body button, a rotating part and a steel ball, a rotating gear is arranged on the valve body button, a gear groove matched with the rotating gear is arranged on the rotating member, a spring is arranged between the upper valve body cover and the lower valve body seat, a copper rod is arranged below the spring, a sealing ring is arranged on the copper rod, and a water outlet for water to flow out is formed in the lower seat of the valve body, and when the pressing cover is pressed downwards, the copper rod moves upwards from the water outlet.

Description

Triangular pressing valve

Technical Field

The utility model relates to a triangle is pressed and is pressed valve.

Background

The valve is a control part in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, needs to fix the flow of water in certain situations, is difficult to control the flow of water if a rotary handle is adopted, and is easy to damage in a long-term rotating process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a triangle is pressed press the valve, should press the valve and can go out water after pressing to can guarantee that the water yield is the same at every turn.

In order to achieve the above purpose, the utility model provides a following technical scheme: a triangular press valve comprises a main shell, a valve core and a press cover, wherein the press cover is arranged above the main shell, the valve core is inserted and embedded in the main shell, the valve core is connected with the pressing cover, the main shell is divided into a pressing end, a water outlet end and a water inlet end, the valve core is embedded in the upper part of the inner periphery of the main shell and comprises a valve body upper cover and a valve body lower seat, the valve body upper cover is provided with a valve body button, a rotating piece and a steel ball, the valve body button is provided with a rotating gear, the rotating piece is provided with a gear groove matched with the rotating gear, a spring is arranged between the upper valve body cover and the lower valve body seat, a water outlet for water to flow out is arranged on the lower seat of the valve body, a copper rod is arranged below the spring, when the pressing cover is pressed downwards, the copper rod moves upwards from the water outlet, and when the pressing cover is pressed downwards again, the copper rod moves downwards from the water outlet.

Furthermore, the water outlet end and the water inlet end are both provided with external threads.

Further, a sealing ring is arranged on the copper rod, an upper cover outer rubber is arranged on the upper cover of the valve body, and an inner sealing ring and an outer sealing ring are arranged in the lower seat of the valve body.

Furthermore, the upper end of the valve body button is in threaded connection with the pressing cover, and the valve body upper cover is in threaded connection with the valve body lower seat.

Further, the distance from the pressing end to the water outlet end is 30-80 mm, the diameter of a port of the pressing end is 10-40 mm, the diameter of a port of the water outlet end is 10-40 mm, the diameter of a port of the water inlet end is 10-40 mm, the distance between the water inlet end and the wall body is 20-100 mm, and the height of the valve core is 20-60 mm.

The utility model has the advantages that:

1. through the setting of valve body upper cover and valve body lower base, can effectual fixed spare part, through the setting of copper pole and sealing washer, can switch the state that the water closed and opened, through the setting of steel ball, can the rotation of supplementary piece, so just be superior to prior art, can effectual control water flow to compare in rotation type tap not fragile.

2. The water outlet end and the water inlet end are connected through the threads, so that the structure is simple, the production cost is reduced, the water outlet end and the water inlet end can be frequently disassembled, and the water outlet end, the water inlet end and the water inlet end are convenient for users to install and use.

3. Through the arrangement of the upper cover outer rubber, the inner sealing ring and the outer sealing ring, the water body can be effectively prevented from leaking.

4. Threaded connection between valve body upper cover and the valve body seat down, so set up, can make the convenient part of opening valve body upper cover and valve body seat down change or equipment inside to adopt threaded connection, not only can simplify the structure, and can effectual reduction cost of labor.

5. The optimal distance from the pressing end to the water outlet end is 52mm, the diameter of the port of the pressing end is 24mm, the diameter of the port of the water outlet end is 20.4mm, the diameter of the port of the water inlet end is 20.4mm, the distance between the water inlet end and the wall body is 54mm, the height of the valve core is 41.1mm, and through continuous tests, the size of the pressing valve can be set to minimize the cost.

Drawings

Fig. 1 is a schematic perspective view of a main housing;

FIG. 2 is a schematic perspective view of the valve cartridge;

FIG. 3 is an exploded view of the structure of the valve cartridge;

fig. 4 is a cross-sectional view of the valve cartridge.

Reference numerals: 1. a main housing; 11. a pressing end; 12. a water outlet end; 13. a water inlet end; 2. a valve core; 21. a valve body upper cover; 211. a valve body button; 212. a rotating member; 213. steel balls; 22. a valve body lower seat; 23. a spring; 24. a copper rod; 25. a seal ring; 26. a water outlet; 3. a rotating gear; 31. a gear groove; 4. pressing the cover; 5. an upper cover is covered with an outer rubber; 6. an inner seal ring; 7. an outer seal ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 4, the triangular press valve of this embodiment includes a main housing 1, a valve core 2 and a press cover 4, the press cover 4 is disposed above the main housing 1, the valve core 2 is inserted into the main housing 1, the valve core 2 is connected to the press cover 4, the main housing 1 is divided into a press end 11, a water outlet end 12 and a water inlet end 13, the valve core 2 is inserted into the upper portion of the inner periphery of the main housing 1, the valve core 2 includes a valve body upper cover 21 and a valve body lower seat 22, the valve body upper cover 21 is provided with a valve body button 211, a rotating member 212 and a steel ball 213, the valve body button 211 is provided with a rotating gear 3, the rotating member 212 is provided with a gear groove 31 matching with the rotating gear 3, a spring 23 is disposed between the valve body upper cover 21 and the valve body lower seat 22, the valve body lower seat 22 is provided with a water outlet 26 for water to flow out, a, the gear groove 31 is divided into a high tooth groove and a low tooth groove, when the pressing cover 4 is pressed downwards, the rotating gear rotates in the high tooth groove to enter the low tooth groove, a slope is arranged between the high tooth groove and the low tooth groove and used for guiding the rotating gear to rotate, when the copper rod 24 moves upwards from the water outlet 26, and when the pressing cover is pressed downwards again, the copper rod moves downwards from the water outlet

The valve core 2 is arranged in the main shell 1, and mainly plays a role in opening and closing, the pressing cover 4 is connected with the valve body button 211, the closing and opening states of the water body can be switched, the rotation of the rotating piece 212 can be assisted by the arrangement of the steel balls 213, and therefore the water body flow control valve is superior to the prior art, can effectively control the water body flow, and is not easy to damage compared with a rotary type faucet.

As a modified specific embodiment, the water outlet end 12 and the water inlet end 13 are provided with external threads.

The water inlet end 13 can be fixedly connected with an external water pipe through threads, the water outlet end 12 can be fixedly connected with other pipelines through threads, and in addition, the water outlet end 12 and the water inlet pipe can also be connected in a clamping mode and the like.

As a modified specific embodiment, a sealing ring 25 is arranged on the copper rod 24, an upper cover outer rubber 5 is arranged on the valve body upper cover 21, and an inner sealing ring 6 and an outer sealing ring 7 are arranged in the valve body lower seat 22.

When the press cap 4 is pressed down, the rotation piece 212 rotates 90 degrees, the copper pole 24 upwards contracts, the water outlet 26 is sealed to the sealing washer 25 on the copper pole 24, press down once more when the press cap 4, the rotation piece 212 rotates 90 degrees (the rotation piece 212 rotates 180 degrees from the first state altogether this moment), the rotation piece 212 returns, the copper pole 24 is followed to return, make the water outlet 26 unobstructed, setting through valve body upper cover 21 and valve body lower base 22, can effectual fixed spare part, setting through copper pole 24 and sealing washer 25, setting through outer rubber 5 of upper cover and interior sealing ring 6 and outer sealing ring 7, can effectually prevent that the water from spilling.

In a modified embodiment, the upper end of the valve body button 211 is in threaded connection with the pressing cover 4, and the valve body upper cover 21 is in threaded connection with the valve body lower seat 22.

Threaded connection between valve body upper cover 21 and the valve body lower seat 22, so set up, can make the convenient part of opening valve body upper cover 21 and valve body lower seat 22 change or equipment inside to adopt threaded connection, not only can simplify the structure, and can effectual reduction cost of labor.

As an improved specific embodiment, the distance from the pressing end 11 to the water outlet end 12 is 30mm-80mm, the diameter of the port of the pressing end 11 is 10mm-40mm, the diameter of the port of the water outlet end 12 is 10mm-40mm, the diameter of the port of the water inlet end 13 is 10mm-40mm, the distance from the water inlet end 13 to the wall is 20mm-100mm, and the height of the valve core 2 is 20mm-60 mm.

As the most preferable scheme in the production process, the optimal distance from the pressing end 11 to the water outlet end 12 is 52mm, the diameter of a port of the pressing end 11 is 24mm, the diameter of a port of the water outlet end 12 is 20.4mm, the diameter of a port of the water inlet end 13 is 20.4mm, the distance from the water inlet end 13 to a wall body is 54mm, and the height of the valve core 2 is 41.1 mm.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a triangle presses force valve, includes main casing body (1), case (2) and press lid (4), press lid (4) set up in main casing body (1) top, case (2) are inserted and are inlayed inside main casing body (1), case (2) are connected its characterized in that with press lid (4): the main casing body (1) is divided into a pressing end (11), a water outlet end (12) and a water inlet end (13), the valve core (2) is embedded in the upper portion of the inner periphery of the main casing body (1), the valve core (2) comprises a valve body upper cover (21) and a valve body lower seat (22), a valve body button (211), a rotating piece (212) and a steel ball (213) are arranged on the valve body upper cover (21), a rotating gear (3) is arranged on the valve body button (211), a gear groove (31) matched with the rotating gear (3) is arranged on the rotating piece (212), a spring (23) is arranged between the valve body upper cover (21) and the valve body lower seat (22), a water outlet (26) for water to flow out is arranged on the valve body lower seat (22), a copper rod (24) is arranged below the spring (23), and when the pressing cover (4) is pressed downwards, the copper rod (24) moves upwards from the water outlet (26, when the pressing cover (4) is pressed downwards again, the copper rod (24) moves downwards from the water outlet (26).

2. The triangular press valve according to claim 1, wherein: the water outlet end (12) and the water inlet end (13) are both provided with external threads.

3. The triangular press valve according to claim 2, wherein: a sealing ring (25) is arranged on the copper rod (24), an upper cover outer rubber (5) is arranged on the valve body upper cover (21), and an inner sealing ring (6) and an outer sealing ring (7) are arranged in the valve body lower seat (22).

4. The triangular pressing valve according to claim 3, wherein: the upper end of the valve body button (211) is in threaded connection with the pressing cover (4), and the valve body upper cover (21) is in threaded connection with the valve body lower seat (22).

5. A triangular press valve according to claim 1 or 2 or 3 or 4, characterised in that: the distance from the pressing end (11) to the water outlet end (12) is 30-80 mm, the diameter of a port of the pressing end (11) is 10-40 mm, the diameter of a port of the water outlet end (12) is 10-40 mm, the diameter of a port of the water inlet end (13) is 10-40 mm, the distance from the water inlet end (13) to a wall body is 20-100 mm, and the height of the valve core (2) is 20-60 mm.