CN2226087Y - Automatic flusher for toilet bowl - Google Patents

Abstract

The utility model relates to an automatic flushing device for a closet. The utility model is characterized in that a driving pull wire (5) is fixed on a stationary shaft (6) of the closet cover (3). One end of the driving pull wire (5) passing through a water outlet of the closet (2) enters an overflow pipe (7) in a water storage tank (1); a spring (9) is installed in a spring sheathing pipe (8) which is arranged in the overflow pipe (7); a top sealing fixed bowl (10) is arranged on the top of the spring (9), so the end of the driving pull wire (5) and one end of a starting draw hook (13) are fixed on the top of the fixed bowl (10). A sliding groove (14) is arranged on the spring sheathing pipe (8). A triangle supporting frame (15) is fixed on the appropriate position on the overflow pipe (7). An upper shaft on the other end of the triangle supporting frame (15) is provided with a connecting draw hook (16) which is connected with a sealing water valve (18) through a pull wire (17).

Description

The automatic flushing device of water closet

The utility model relates to a kind of flusher of flushing closestool automatically.

At present, existing water closet flusher mainly contains manually and electronic two kinds, but manually flusher has defectives such as unhygienic, that flushing back outlet valve connecting rod return is inaccurate; And electronic flusher, its cost is higher, is difficult for popularizing, and poor reliability is arranged, and keeps in repair problems such as difficult.

The purpose of this utility model is intended to overcome the deficiencies in the prior art, provides a kind of cheap, easily with universal, and the automatic flushing device of water closet easy to maintenance.

The purpose of this utility model reaches by following measure.

The automatic flushing device of water closet described in the utility model is by water tank, the toilet seat pond, the toilet seat lid, cover reed pipe and transmission backguy etc. are formed, wherein, position at toilet seat lid fixed axis, fix a transmission backguy, delivery port by the toilet seat pond enters in the overflow pipe in the storage tank, in overflow pipe, be provided with a cover reed pipe, one spring is installed in it, be provided with fixing bowl at the top of spring, the transmission backguy is by the centre bore of cover reed pipe and fixing bowl, be anchored on the top of fixing bowl, an end points that starts drag hook also is fixed in the top of fixing bowl, and the cover reed pipe is provided with sliding tray, this sliding tray is corresponding with the position that the startup drag hook moves up and down, fix an A-frame on the appropriate location of overflow pipe, the intrinsic connection drag hook of axle on its another fulcrum connects drag hook and links to each other with seal water valve by backguy.

Below in conjunction with drawings and Examples, the automatic flushing device of water closet described in the utility model is described in further detail.

Fig. 1 is the schematic diagram of the automatic flushing device of water closet described in the utility model.

Fig. 2 is the structure chart of the automatic flushing device of water closet described in the utility model.

Fig. 3 is the schematic diagram that fixedly has contact with (19) on the storage tank (1) of the automatic flushing device of water closet described in the utility model

The automatic flushing device of water closet described in the utility model is by storage tank (1), toilet seat pond (2), toilet seat lid (3), cover reed pipe (8) and transmission backguy (5) etc. are formed, as shown in the figure, cover the position of the fixed axis (6) of (3) at toilet seat, fix a transmission backguy (5), delivery port by toilet seat pond (2) enters in the interior overflow pipe (7) of storage tank (1), one cover reed pipe (8) is set in overflow pipe (7), one spring (9) is installed in it, be provided with the fixing bowl (10) of top seal at the top of spring (9), the tip edge of fixing bowl (10) is routed up downwards, cuff is on spring, transmission backguy (5) is by the centre bore (11) of cover reed pipe (8) with fixing bowl (10), (12), be anchored on the top of fixing bowl (10), in addition, an end that starts drag hook (13) also is fixed in the top of fixing bowl (10), cover reed pipe (8) is provided with sliding tray (14), this sliding tray (14) is corresponding with the position that startup drag hook (13) moves up and down, on the appropriate location of overflow pipe (7), be fixed with an A-frame (15), axle is fixed with and connects drag hook (16) on another end points of this A-frame (15), this connects drag hook (16) and links to each other with seal water valve (18) by backguy (17). in addition, respectively be equipped with fixedly in the top of toilet seat lid (3) and the corresponding position of storage tank (1) and have contact with (19), and the crooked position in overflow pipe (7) is provided with backguy retainer ring (4).

The automatic flushing device of water closet described in the utility model, in use, after starting toilet seat lid (3), because the position of the turning cylinder (6) of toilet seat lid (3) is fixed in transmission backguy (5), and be fixed in the top of fixing bowl (10), at this moment transmission backguy (5) the fixing bowl of pulling (10) moves downward the spring (9) in the cover reed pipe (8), the startup that makes an end points be arranged at fixing bowl (10) top draws an ancient unit of weight (13) also to move downward by sliding tray (14) thereupon, connect under the drag hook (16) until resting on, after finishing using, after putting down toilet seat lid (3) downwards, active force by spring (9), startup drag hook (13) is moved upward, the connection that also will be connected with seal water valve (18) in motion draws an ancient unit of weight (16) to hook, water emitted wash, after connection drag hook (16) moves to certain angle, break away from and start drag hook (13), just fall voluntarily, make the drawdown of seal water valve (18) along with water tank (1), thereby natural enclosing outfall. in addition, respectively be equipped with fixedly in the top of toilet seat lid (3) and the corresponding position of storage tank (1) and have contact with (19), the reaction force that prevents spring falls toilet seat lid (3) voluntarily, fixedly has contact with (19) and can use magnetisable material.Crooked position in overflow pipe (7) is provided with backguy retainer ring (4) can play the purpose that makes the smooth fixing bowl of pulling of transmission backguy (5) (10) that the spring (9) in the cover reed pipe (8) is moved downward.

The automatic flushing device of water closet described in the utility model, by said structure, health, convenience, cheap, simple when having reached use are a kind of automatic flushing devices that is easy to promote and make the water closet that the user accepts.

Claims (5)

1. one kind by storage tank (1), toilet seat pond (2), toilet seat lid (3), the automatic flushing device of the water closet that cover reed pipe (4) and transmission backguy (5) etc. are formed, it is characterized in that position at the fixed axis (6) of toilet seat lid (3), fix a transmission backguy (5), delivery port by toilet seat pond (2) enters in the interior overflow pipe (7) of storage tank (1), one cover reed pipe (8) is set in overflow pipe (7), one spring (9) is installed in it, be provided with the fixing bowl (10) of top seal at the top of spring (9), transmission backguy (5) is by the centre bore (11) of cover reed pipe (8) with fixing bowl (10), (12), be anchored on the top of fixing bowl (10), an end that starts drag hook (13) also is fixed in the top of fixing bowl (10), cover reed pipe (8) is provided with sliding tray (14), on the appropriate location of overflow pipe (7), be fixed with an A-frame (15), axle intrinsic connection drag hook (16) on another end points of this A-frame (15), this connects drag hook (16) and links to each other with seal water valve (18) by backguy (17).

2. the automatic flushing device of water closet according to claim 1 is characterized in that the tip edge of fixing bowl (10) is routed up downwards, and cuff is on spring.

3. the automatic flushing device of water closet according to claim 1, it is characterized in that respectively being equipped with fixedly and have contact with (19), and the crooked position in overflow pipe (7) is provided with backguy retainer ring (4) in the top of toilet seat lid (3) and the corresponding position of storage tank (1).

4. the automatic flushing device of water closet according to claim 1 is characterized in that the crooked position in overflow pipe (7) is provided with backguy retainer ring (4).

5. the automatic flushing device of water closet according to claim 1 is characterized in that sliding tray (14) is corresponding with the position that startup drag hook (13) moves up and down.

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