CN102954263A

CN102954263A - Mechanical timing valve

Info

Publication number: CN102954263A
Application number: CN2012102398368A
Authority: CN
Inventors: 刘爱东
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-12
Filing date: 2012-07-12
Publication date: 2013-03-06

Abstract

The invention discloses a mechanical timing valve. After a clockwork timer is fastened with a valve shell through a fixed pod, when a timer wrench is pulled for timing, a gear set on a timer shaft lever can drive gears on a valve shaft lever to rotate simultaneously, so that the valve can be opened; and then the clockwork timer runs, the timer shaft lever turns, and the gear set on the timer shaft lever drives the gears on the valve shaft lever to reversely rotate simultaneously, so that the valve is gradually closed. The structure is simple and effective.

Description

The mechanical type timing valve

Technical field

The present invention relates to a kind of mechanical type timing valve.

Background technique

Timed valve in the market mostly is electronic type, and complex structure must electricity consumption.

Summary of the invention

The purpose of this invention is to provide a kind of power supply, Timed valve that cost simple in structure is low of not needing.

For achieving the above object, mechanical type timing valve of the present invention, consisted of by wind-up timer and valve sets, wherein on the timer axostylus axostyle spanner is arranged, be connected with under the valve axostylus axostyle and cut valve head, wind-up timer is fixed by fixing rod group and valve housing, and the timer axostylus axostyle passes the wind-up timer group, passing on the axostylus axostyle of timer axostylus axostyle of wind-up timer group has the tooth group, and the gear on tooth group and the valve axostylus axostyle is meshed;

The structure of mechanical type timing valve of the present invention has following advantage: after wind-up timer is fixed by fixing rod and valve housing, when pulling the timing of timer spanner, the gear that tooth group on the timer axostylus axostyle can drive on the valve axostylus axostyle rotates simultaneously, like this can be with valve open; Then wind-up timer work, the revolution of timer axostylus axostyle, the gear while on the tooth group drive valve axostylus axostyle on the timer axostylus axostyle is backward rotation also, makes progressively valve closing.Like this simple in structure effectively.

Description of drawings

Fig. 1 is mechanical type timing valve mechanism figure of the present invention.

Embodiment

Further specify the mode of execution of mechanical type timing valve of the present invention below in conjunction with accompanying drawing:

Mechanical type timing valve of the present invention shown in Figure 1, consisted of by wind-up timer 3 and valve sets 10, wherein on the timer axostylus axostyle 2 spanner 1 is arranged, the valve axostylus axostyle is connected with for 7 times and cuts valve head 6, wind-up timer 3 is fixing by fixing rod group 9 and valve housing 5, timer axostylus axostyle 2 passes wind-up timer group 3, and passing on the axostylus axostyle of timer axostylus axostyle 2 of wind-up timer group 3 has tooth group 4, and the gear 8 on tooth group 4 and the valve axostylus axostyle 7 is meshed.

During use, mechanical type timing valve as shown in Figure 1, the length of time as required, pull spanner 1 by the hour hands direction, timer axostylus axostyle 2 rotates, and the tooth group 4 when timer axostylus axostyle 2 rotates on the timer axostylus axostyle 2 and the gear 8 on the valve axostylus axostyle 7 are meshed and drive valve axostylus axostyle 7 and rotate to make and cut a valve head 6 and be in open mode; 3 work of timer group, time one minute and one second countdown, timer axostylus axostyle 2 counter-rotation, the tooth group 4 in the time of timer axostylus axostyle 2 counter-rotation on the timer axostylus axostyle 2 and the gear 8 on the valve axostylus axostyle 7 are meshed and drive valve axostylus axostyle 7 backward rotation and make and cut a valve head 6 and slowly be in closed condition.

Claims

1. mechanical type timing valve, consisted of by wind-up timer and valve sets, wherein on the timer axostylus axostyle spanner is arranged, be connected with under the valve axostylus axostyle and cut valve head, it is characterized in that: wind-up timer (3) is fixing by fixing rod group (9) and valve housing (5); Timer axostylus axostyle (2) passes wind-up timer group (3), passing on the axostylus axostyle of timer axostylus axostyle (2) of wind-up timer group (3) has tooth group (4), and the gear (8) on tooth group (4) and the valve axostylus axostyle (7) is meshed.

2. described mechanical type timing valve according to claim 1, it is characterized in that: wind-up timer (3) is fixing by fixing rod group (9) and valve housing (5).

3. described mechanical type timing valve according to claim 1, it is characterized in that: timer axostylus axostyle (2) passes wind-up timer group (3), passing on the axostylus axostyle of timer axostylus axostyle (2) of wind-up timer group (3) has tooth group (4), and the gear (8) on tooth group (4) and the valve axostylus axostyle (7) is meshed.