CN203569657U

CN203569657U - Draining speed adjusting device of drainage valve

Info

Publication number: CN203569657U
Application number: CN201320691399.3U
Authority: CN
Inventors: 刘永茂
Original assignee: LAB (XIAMEN) SANITARY FITTINGS Inc
Current assignee: LAB (XIAMEN) SANITARY FITTINGS Inc
Priority date: 2013-11-05
Filing date: 2013-11-05
Publication date: 2014-04-30
Anticipated expiration: 2023-11-05

Abstract

The utility model discloses a draining speed adjusting device of a drainage valve. The draining speed adjusting device of the drainage valve comprises a drainage valve body and a valve seat. The drainage valve body is installed at the upper end of the valve seat, and a water outlet channel is formed in the middle of the valve seat. A plurality of drainage openings are formed in the side wall of the valve seat and communicated with the water outlet channel. Control valve blocks are arranged at the drainage openings, and the control valve blocks are arranged on the valve seat in a sliding mode to adjust the size of the drainage openings. According to the draining speed adjusting device of the drainage valve, the valve blocks can be slide up and down to adjust the size of the drainage openings, and therefore the water velocity is adjusted according to the requirement of a toilet bowl and the flushing effect is improved.

Description

A kind of draining valve drainage speed adjusting device

Technical field

The utility model relates to a kind of draining valve, refers in particular to a kind of draining valve drainage speed adjusting device.

Background technology

In prior art, draining valve roughly comprises draining valve body, key base, partly arranges button, entirely arranges button, partly arranges keg float, whole row float bucket, partly arranges support, entirely arranges support, regulations and parameters, water sealing slice, valve seat and inner core tube; Partly arrange keg float, whole row float bucket and inner core tube and be assembled in draining valve body, and partly arrange support and partly arrange the setting of keg float interlock, be arranged in draining valve body, entirely arrange support and the setting of whole row float bucket interlock, be arranged in draining valve body; Key base is arranged on draining valve body upper end, partly arranges button and entirely arrange button to be arranged on key base; Lever is arranged in draining valve body, one end with partly arrange button and entirely arrange button relative, other end inner core tube upper end connects, water sealing slice is installed in the lower end of inner core tube; Valve seat is arranged on draining valve body lower end, and the upper end sidewall of this valve seat is divided into a plurality of outfall by axial ribs, and also forms aquaporin in this valve seat, and this exhalant canal communicates with outfall.

During use, when water sealing slice is resisted against on exhalant canal, blocks water stream channel water cannot be flowed out; When water sealing slice promotes by inner core tube, the water in water tank enters exhalant canal by outfall and discharges, yet its defect is: because the bore of outfall presets, the speed of current is fixed, cannot change water velocity, affect flushing effect.

Utility model content

The purpose of this utility model is to provide a kind of draining valve drainage speed adjusting device, to regulate water velocity, improves flushing effect.

For reaching above-mentioned purpose, solution of the present utility model is:

A draining valve drainage speed adjusting device, comprises draining valve body and valve seat; Draining valve body is installed on valve seat upper end, and valve seat middle part forms aquaporin, and valve seat sidewall forms a plurality of outfall, and this outfall communicates with exhalant canal, in outfall position, adjusting valve block is set, and this adjusting valve block is slidably installed on valve seat to adjust the size of outfall.

Further, valve seat sidewall forms a plurality of outfall by axial ribs, in the axial ribs of outfall both sides, forms chute, accordingly, regulates valve block two ends to form slide block, and this slide block slides up and down and regulates outfall big or small in chute.

Further, regulating the arranged outside of valve block for stirring the shifting block that regulates valve block to slide up and down.

Adopt after such scheme, the utility model arranges adjusting valve block in outfall position, and this adjusting valve block is slidably installed on valve seat, draining valve is when draining, can slide up and down the size that regulates valve block and then regulate outfall, thereby regulate water velocity according to the demand of toilet, improve flushing effect.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model hull-borne schematic diagram;

Fig. 3 is that the utility model regulates valve block sliding mode schematic diagram;

Fig. 4 is the utility model control valve chip architecture schematic diagram;

Fig. 5 is structural representation after the utility model regulates valve block to slide.

Label declaration

Draining valve body 1 key base 2

Partly arrange the full row's button 32 of button 31

Valve seat 4 axial ribs 41

Chute 411 outfall 42

Exhalant canal 43 regulates valve block 44

Slide block 441 shifting blocks 442.

The specific embodiment

Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.

Consult shown in Fig. 1 to Fig. 5, a kind of draining valve drainage speed adjusting device that the utility model discloses, comprises draining valve body 1, key base 2, partly arranges button 31, entirely arranges button 32, partly arranges keg float, whole row float bucket, partly arranges support, entirely arranges support, regulations and parameters, water sealing slice, inner core tube and valve seat 4.

Partly arrange keg float, whole row float bucket and inner core tube and be assembled in draining valve body 1, and partly arrange support and partly arrange the setting of keg float interlock, be arranged in draining valve body 1, entirely arrange support and the setting of whole row float bucket interlock, be arranged in draining valve body 1.Key base 2 is arranged on draining valve body 1 upper end, partly arranges button 31 and entirely arrange button 32 to be arranged on key base 1.Lever is arranged in draining valve body 1, one end with partly arrange button 31 and entirely arrange button 32 relative, the other end is connected with inner core tube upper end, water sealing slice is installed in the lower end of inner core tube, described is existing structure, does not repeat herein.

Draining valve body 1 is installed on valve seat 4 upper ends, valve seat 4 middle parts are shaped as exhalant canal 43, and valve seat 4 sidewalls form a plurality of outfall 42, in the present embodiment, the sidewall of this valve seat 4 is divided into a plurality of outfall 42 by axial ribs 41, and this outfall 42 communicates with exhalant canal 43; In outfall 42 positions, arrange and regulate valve block 44, this adjusting valve block 44 to be slidably installed on valve seat 4 to adjust the size of outfall 42.

In the present embodiment, valve seat 4 sidewalls form a plurality of outfall 42 by axial ribs 41, in the axial ribs 41 of outfall 42 both sides, form chute 411, accordingly, regulate valve block 44 two ends to form slide block 441, this slide block 441 slides up and down and regulates outfall 42 sizes in chute 411, thereby regulates water velocity according to the demand of toilet.

For convenience of slidable adjustment valve block 44, in the arranged outside that regulates valve block 44, be useful on and stir the shifting block 442 that regulates valve block 44 to slide up and down.

The foregoing is only preferred embodiment of the present utility model, the not restriction to this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.

Claims

1. a draining valve drainage speed adjusting device, is characterized in that: comprise draining valve body and valve seat; Draining valve body is installed on valve seat upper end, and valve seat middle part forms aquaporin, and valve seat sidewall forms a plurality of outfall, and this outfall communicates with exhalant canal, in outfall position, adjusting valve block is set, and this adjusting valve block is slidably installed on valve seat to adjust the size of outfall.

2. a kind of draining valve drainage speed adjusting device as claimed in claim 1, it is characterized in that: valve seat sidewall forms a plurality of outfall by axial ribs, in the axial ribs of outfall both sides, form chute, accordingly, regulate valve block two ends to form slide block, this slide block slides up and down and regulates outfall big or small in chute.

3. a kind of draining valve drainage speed adjusting device as claimed in claim 1, is characterized in that: regulating the arranged outside of valve block for stirring the shifting block that regulates valve block to slide up and down.