CN2923848Y - Magnetic controller - Google Patents

Abstract

The utility model discloses a controller by magnetic force, which comprises a floating ball(1), a bridle line(2), a beat cover(3), a magnet(5) inserted in the beat cover(3) and a magnet(6) whose polarity is opposite against that of the magnet(5) fixed on the lateral of the outlet pipe(4). The floating ball(1) is used to store water pressure caused by itself, the magnet(5) and the magnet(6) for transient magnetic energy release are used to control the beat cover(3) to exceed water regularly when suddenly pulled up. The utility model can be used for timing effluent control devices of various water tanks and transformation of timing effluent control devices of the existing water tanks, which has the advantages of simple structure,economy and practicallity, low investment and zero power consumption.

Description

Magnetic controller

technical field

The utility model relates to a mechanical control device in a sanitary appliance, in particular to a timing water outlet control device in a water tank.

Background technique

When the existing water tank is used for centralized timing flushing of the integrated toilet pit, the timing water control device used can be divided into electronic component control type and mechanical control type. Although both can achieve the purpose of automatic control of timing water discharge, the production cost of the former High, the production process is complicated, once the power supply is lost, it will not work normally, and the detection and maintenance after the failure is quite complicated, it is difficult for non-professional technicians to troubleshoot. The latter uses more metal parts, so after long-term immersion in water, it is prone to large-area electrochemical corrosion, which shortens the service life of the control parts, and the residual rust is not conducive to the cleaning of the water tank. In addition, its control structure also appears complex.

Contents of the invention

The purpose of the utility model is to provide a controller for regularly discharging water from the water tank by using the magnet attraction feature. The controller is simple in structure, economical and practical, stable in operation and zero power consumption.

The technical scheme that the utility model solves its technical problem adopts is:

It includes a float (1) and a racket cover (3) connected to the float (1) through a connecting rope (2). A magnet (5) is embedded in the racket cover (3), and is fixed on the outside of the outlet pipe (4). Magnet (6) of opposite polarity to magnet (5).

The N pole (7) and the S pole (8) of the magnet (5), the N pole (9) and the S pole (10) of the magnet (6).

The beneficial effects of the utility model are:

Utilizing the attraction characteristics of magnets, only simple structural design and basic component combination can achieve the effect of regular and stable water discharge from the water tank, changing the design mode of the existing timing water discharge control device, and greatly simplifying the control of the timing water discharge devices of various existing water tanks The structure greatly reduces the production cost of the timing water outlet control device, and does not require professional maintenance, is economical and practical, and can be widely used in the transformation of the existing water tank timing water outlet controller.

Description of drawings

Figure 1 is a structural diagram of a magnetic suction controller;

Fig. 2 is a partially enlarged structure diagram of the beat cover in the magnetic suction controller;

Fig. 3 is a partially enlarged structure diagram of the magnet in the magnetic suction controller.

Detailed ways:

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

In the water tank, the floating ball 1 rises with the rise of the water level, because the floating ball 1 is connected to the racket cover 3, and the magnet 5 embedded in the racket cover 3 and the magnet 6 at the bottom of the tank attract each other, so that the connecting rope 2 is straightened Finally, the float 1 does not continue to rise, and the water level continues to rise at this time, and the buoyancy on the float 1 begins to increase until the buoyancy of the water on the float 1 is greater than the pressure of the water on the cover 3 and the attraction between the magnets 5 and 6. When the force is summed, the racket cover 3 is pulled, and since the magnets 5 and 6 are separated from each other, the attractive force decreases rapidly, so the resultant external force on the racket cover changes from zero to upward in an instant and suddenly increases, causing the floating ball to The pressure energy of 1 is converted into kinetic energy immediately, jumping up quickly, the flap cover 3 is quickly pulled up, and the water flows out from the outlet pipe 4 for flushing. After the water flows out, the flap cover 3 returns to its original position to seal the outlet pipe 4, so Carry out repeatedly to reach the timed water outlet control to water tank.

Example:

As shown in Figure 1, Figure 2, and Figure 3, use the connecting rope 2 to connect the floating ball 1 and the racket cover 3, and insert the magnet 5 into the arc-shaped groove in the racket cover 3 and fix it firmly. The outside of 4 is fixed with the magnet 6 of magnet 5 polar opposites. After installing the utility model in a high-level water tank in a university, it is found after actual operation that the utility model works stably. By adjusting the water intake of the water tank, it can achieve timing water control at different time intervals and the timing water control effect is good. It is simple in structure, economical and practical Timed water outlet control device.

Claims (3)

1, a kind of magnetic-type controller, comprise ball float (1) and the bat lid (3) that links to each other with ball float (1) by connection cord (2), it is characterized in that: clap embedded magnet (5) in the lid (3), fixing and the opposite polarity magnet of magnet (5) (6) in the outside of outlet pipe (4).

2, magnetic-type controller according to claim 1, the N of magnet (5) be (7), S very (8) very.

3, magnetic-type controller according to claim 1, the N of magnet (6) is (9) very, and S is (10) very.

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