CN202007451U

CN202007451U - Adjustable water drainage valve

Info

Publication number: CN202007451U
Application number: CN2011200452373U
Authority: CN
Inventors: 廖亦涛
Original assignee: Xiamen Runner Industrial Corp
Current assignee: Xiamen Runner Industrial Corp
Priority date: 2011-02-23
Filing date: 2011-02-23
Publication date: 2011-10-12
Anticipated expiration: 2021-02-23

Abstract

The utility model discloses an adjustable water drainage valve, which mainly comprises a body, a buoy component, an overflow pipe component and a key. A water outlet is formed on the lower side of the body, the buoy component is mounted in the body, can cover on the water outlet and mainly comprises a buoy with a chamber, an opening is arranged on the lower side of the chamber, the overflow pipe component penetrates through the buoy, a sealing part is disposed on the upper side of the overflow pipe component and can cover on the opening of the buoy, the key is mounted above the overflow pipe component, a plurality of air holes are arranged on a side wall of an upper half portion of the body, a rotatable adjusting ring is arranged on the outer side of the body at positions of the air holes, and a plurality of slotted holes capable of closing or opening the air holes are arranged on the adjusting ring. Different quantities of air holes at different positions can be exposed on the body by means of rotating the adjusting ring, so that the descending speed of the buoy is controlled, and residual water level can be adjusted. Accordingly, the water drainage valve is applicable to water tanks more widely, and is more water-saving.

Description

Adjustable draining valve

Technical field

The utility model relates to a kind of bathroom technical field, refers to a kind of adjustable draining valve especially.

Background technology

In the prior art, the typical structure of single draining valve as shown in Figure 1, it mainly comprises body 1, float component 2, overflow pipe assembly 3 and button 4.The below of described body 1 forms the mouth of a river 11 and is installed in the delivery port place of water-closet tank.Described float component 2 is installed in the inside of body 1, and it can move up and down in body 1 and can be covered on the described delivery port 11, and this float component 2 mainly comprises the floating drum 21 with chamber, and the below of chamber has opening 22.Described overflow pipe assembly 3 passes floating drum 21, and its top is provided with the opening 22 that seal 31 can be covered in floating drum 21.Described button 4 is installed in the top of described overflow pipe assembly 3.

The operating principle of this draining valve is: pressing keys 4, and drive described overflow pipe assembly 3 and move down, the opening 22 of floating drum 21 is opened, water in the floating drum chamber is discharged from, and the equalization point of floating drum 21 is destroyed, float component 2 come-ups, described delivery port 11 is opened, the beginning draining; When drawdown behind certain altitude, gap and floating drum 21 inboards of gas between floating drum 21 and body 1 enter floating drum chamber (shown in arrow Fig. 2), can reduce the absorption affinity of chamber like this to floating drum, float component 2 is descended, after float component 2 dropped to the described delivery port 11 of shutoff, draining valve was closed.

Existing single draining valve is when draining, because the air inflow size of float component 2 tops is constant, the decrease speed of float component 2 also is constant like this, so the residual water level of water tank is unadjustable.This structure design, a kind of draining valve of model is only applicable to a kind of water tank of capacity, otherwise for jumbo water tank, it is big displacement to occur, the problem of waste water resource; And for the water tank of low capacity, the displacement deficiency may appear again, can't satisfy the bath requirement.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of and can regulates residual water level, thus adjustable draining valve that can adaptive multiple water tank.

For solving the problems of the technologies described above, technical solution of the present utility model is:

A kind of adjustable draining valve mainly comprises body, float component, overflow pipe assembly and button; The below of described body forms the mouth of a river, and described float component is installed in the inside of body, and can be covered on the described delivery port, and this float component mainly comprises a floating drum with chamber, and the below of chamber has opening; Described overflow pipe assembly passes floating drum, and its top is provided with the opening that seal can be covered in floating drum; Described button is installed in this overflow pipe assembly top; The first half sidewall of described body has some pores, and is positioned at the pore position in the outside of body rotatable adjustable ring is set, and has some slotted eyes that cover or open above-mentioned pore on this adjustable ring.

Described adjustable ring is one-body molded on a cover of upholstery, and this cover of upholstery covers in the body and the overflow pipe assembly outside.

After adopting such scheme, because the utility model has been offered the pore of some at the body sidewall of draining valve, and can cover or open the adjustable ring of pore in the pore arranged outside, pass through rotating adjustment ring, make body expose the pore of diverse location and varying number, thereby the decline speed of control floating drum can be regulated residual water level, so the adaptive water tank of this draining valve is wider.In addition,, can control the water discharge time of draining valve, and then can regulate, therefore more water saving displacement by the decline speed of control floating drum.

Description of drawings

Fig. 1 is the sectional view of existing single draining valve;

Fig. 2 is the partial enlarged drawing of Fig. 1;

Fig. 3 is a sectional view of the present utility model;

Fig. 4 is a stereo appearance figure of the present utility model;

Fig. 5 A is the perspective view one of the utility model body first half;

Fig. 5 B is the perspective view two of the utility model body first half;

Fig. 6 A is the perspective view one of the utility model cover of upholstery;

Fig. 6 B is the perspective view two of the utility model cover of upholstery;

Structure sectional view when Fig. 7 is the utility model draining;

Structure sectional view when Fig. 8 is the utility model air inlet.

The specific embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

What the utility model disclosed is a kind of adjustable draining valve, shown in Fig. 3,4, is preferred embodiment of the present utility model.Described draining valve mainly comprises body 1, float component 2, overflow pipe assembly 3 and button 4.Wherein:

The below of described body 1 forms the mouth of a river 11, and this delivery port 11 is installed in the delivery port place of water-closet tank (not shown).

Described float component 2 is installed in the inside of body 1, and it can move up and down in body 1 and can be covered on the described delivery port 11.This float component 2 mainly comprises a floating drum 21 with chamber, and the below of chamber has opening 22.

Described overflow pipe assembly 3 passes floating drum 21, and its top is provided with the opening 22 that seal 31 can be covered in floating drum 21.

Described button 4 is installed in the top of described overflow pipe assembly 3.

Key of the present utility model is:

First half sidewall at described body 1 has some pore 12(shown in Fig. 5 A, Fig. 5 B), and be positioned at pore 12 positions in the outside of body 1 rotatable adjustable ring 51 is set, have some slotted eyes 52 on this adjustable ring 51.Described adjustable ring 51 can be one-body molded on a cover of upholstery 5 (shown in Fig. 6 A, Fig. 6 B), and this cover of upholstery 5 covers in the body 1 and overflow pipe assembly 2 outsides.

The course of work of the present utility model is identical with existing product, and detailed process is: consult shown in Figure 3ly, during drain shut valve, hydraulic pressure is pressed on the delivery port 11 floating drum 21, and overflow pipe assembly 3 resets, and seal 31 is closed the floating drum chamber on it; When desiring draining, as shown in Figure 7, pressing keys 4 drives described overflow pipe assembly 3 and moves down, the opening 22 of floating drum 21 is opened, and the water in the floating drum chamber is discharged from, and the equalization point of floating drum 21 is destroyed, float component 2 come-ups, described delivery port 11 is opened, the beginning draining; Again as shown in Figure 8, when drawdown behind certain altitude, gas enters into floating drum chamber (shown in Fig. 8 arrow) from the pore 12 of body 1, reduces the absorption affinity of chamber to floating drum, descends thereby quicken float component 2; After float component 2 dropped to the described delivery port 11 of shutoff, draining valve was returned to closed condition (as shown in Figure 3).

Draining valve described in the utility model can be regulated displacement, concrete adjustment process is: rotate described cover of upholstery 5, make on different slotted eyes 52 and body 1 sidewall on the described adjustable ring 51 different pores 12 relatively or not relative, pore on the body 1 12 is covered or opens, make body 1 expose the pore 12 of diverse location and varying number, when exposing pore for a long time, float component 2 descends comparatively fast, when exposing pore after a little while, float component 2 descends slowlyer, and the decrease speed difference of float component can be controlled the water discharge time of draining valve, can realize the adjusting to displacement like this.

Claims

1. an adjustable draining valve mainly comprises body, float component, overflow pipe assembly and button; The below of described body forms the mouth of a river, and described float component is installed in the inside of body, and can be covered on the described delivery port, and this float component mainly comprises a floating drum with chamber, and the below of chamber has opening; Described overflow pipe assembly passes floating drum, and its top is provided with the opening that seal can be covered in floating drum; Described button is installed in this overflow pipe assembly top; It is characterized in that:

The first half sidewall of described body has some pores, and is positioned at the pore position in the outside of body rotatable adjustable ring is set, and has some slotted eyes that cover or open above-mentioned pore on this adjustable ring.

2. adjustable draining valve according to claim 1 is characterized in that: described adjustable ring is one-body molded on a cover of upholstery, and this cover of upholstery covers in the body and the overflow pipe assembly outside.