CN103671987A

CN103671987A - Valve convenient to open and close

Info

Publication number: CN103671987A
Application number: CN201210344775.1A
Authority: CN
Inventors: 张荣磊
Original assignee: Kunshan Shangdazhi Machinery Co Ltd
Current assignee: Kunshan Shangdazhi Machinery Co Ltd
Priority date: 2012-09-18
Filing date: 2012-09-18
Publication date: 2014-03-26

Abstract

The invention discloses a valve convenient to open and close, which relates to the technical field of valves. The valve comprises a valve body (1), a first valve slice (2), a second valve slice (3), a movable joint (4), an opening-closing handle (5) and a pin shaft (6), wherein the lower part of the valve body (1) is connected with the movable joint (4); the first valve slice (2) and the second valve slice (3) are arranged in the valve body (1); and the upper parts of the first valve slice (2) and the second valve slice (3) are connected with the opening-closing handle (5) by the pin shaft (6). A force is not required during the process of opening the valve by unscrewing, thus the purpose of simply opening and closing the valve is achieved, and the hands of users cannot be hurt by wear; the use process of the valve is simple, thus the opening-closing time of the valve is saved; meanwhile, the valve is novel in design, low in manufacturing cost, capable of decreasing cost, and suitable for being popularized and used in a large range.

Description

A kind of valve that facilitates folding

Technical field:

The present invention relates to valve technology field, be specifically related to a kind of valve that facilitates folding.

Background technique:

Valve is to control fluid flow, the device of pressure and the flow direction, controlled fluid can be liquid, gas, gas liquid mixture or solid-liquid mixture, valve of a great variety, Various Functions, valve is all applied in every field to some extent as pipe control parts, existing valve is all generally to adopt the rotation of valve knob to carry out folding, the rotation of valve knob is cumbersome, needing firmly to twist several circles could turn on valve, and use in knob process and slightly do not note the hand that also can fray, and use for a long time, knob inside gets rusty easily, affect the folding of valve, use very inconvenient.

Summary of the invention:

The object of this invention is to provide a kind of valve that facilitates folding, it does not need firmly in the process of valve of outwarding winding, reach the object of simple folding, the hand that can not fray, using process is simple and convenient, has saved the time of valve folding, its modern design of while, cost is low, has reduced cost, is suitable for large range promotion use.

In order to solve the existing problem of background technique, the present invention is by the following technical solutions: it comprises valve body 1, the first valve sheet 2, the second valve sheet 3, movable joint 4, folding handle 5 and bearing pin 6, the below of valve body 1 is connected with movable joint 4, the top that is provided with the first valve sheet 2 and the second valve sheet 3, the first valve sheets 2 and the second valve sheet 3 in valve body 1 is connected with folding handle 5 by bearing pin 6.

Described folding handle 5 outsides are enclosed with foam body, make the valve hand that can not fray in moving process.

When the present invention uses, by folding handle 5, control the folding of the first valve sheet 2 and the second valve sheet 3, thus the flow of regulating valve, moving process fast and easy, and foam body also can protect hand not frayed.

The present invention has following beneficial effect: it does not need firmly, to reach the object of simple folding in the process of valve of outwarding winding, and hand can not fray, using process is simple and convenient, has saved the time of valve folding, simultaneously its modern design, cost is low, has reduced cost, is suitable for large range promotion use.

Accompanying drawing explanation:

Fig. 1 is structural representation of the present invention;

Fig. 2 is the linkage structure schematic diagram of folding handle and valve sheet.

Embodiment:

With reference to Fig. 1-2, this embodiment is taked following technological scheme: it comprises valve body 1, the first valve sheet 2, the second valve sheet 3, movable joint 4, folding handle 5 and bearing pin 6, the below of valve body 1 is connected with movable joint 4, the top that is provided with the first valve sheet 2 and the second valve sheet 3, the first valve sheets 2 and the second valve sheet 3 in valve body 1 is connected with folding handle 5 by bearing pin 6.

When this embodiment is used, by folding handle 5, control the folding of the first valve sheet 2 and the second valve sheet 3, thus the flow of regulating valve, moving process fast and easy, and foam body also can protect hand not frayed.

This embodiment has following beneficial effect: it does not need firmly in the process of valve of outwarding winding, reach the object of simple folding, hand can not fray, using process is simple and convenient, saved the time of valve folding, its modern design of while, cost is low, reduced cost, be suitable for large range promotion use.

Claims

1. a valve that facilitates folding, it is characterized in that it comprises valve body (1), the first valve sheet (2), the second valve sheet (3), movable joint (4), folding handle (5) and bearing pin (6), the below of valve body (1) is connected with movable joint (4), in valve body (1), be provided with the first valve sheet (2) and the second valve sheet (3), the top of the first valve sheet (2) and the second valve sheet (3) is connected with folding handle (5) by bearing pin (6).

2. a kind of valve that facilitates folding according to claim 1, is characterized in that described folding handle (5) outside is enclosed with foam body.