CN2760126Y - Improved structure of high-pressure water inlet apparatus of toilet water tank - Google Patents

Abstract

The utility model relates to an improved structure of a high-pressure water inlet apparatus of a water tank for a closestool, which is mainly composed of a water inlet group, a water control device and a floating body, wherein the water inlet group is composed of a sleeve pipe, an outer catheter, an inner catheter and a water stop valve; the water control device is composed of an upper cover, a water control valve and a water control hammer; the floating body is a hollow cylindrical body, a through hole is preliminarily arranged in the cylindrical body, and the sleeve pipe can be penetrated through the through hole to be sheathed; in addition, a fixed hole is arranged beside the through hole to be used for fixing a traction rod. The improved structure of a high-pressure water inlet apparatus of a water tank for a closestool with the combined design of the components has the advantages that the water source replenishment of the water tank of the closestool can be effectively controlled, the effect of the water source replenishment can be automatically controlled, etc., by using the linkage relation of the water control valve and the water control hammer in the water control device, and the practical efficacy of products can be improved.

Description

The high pressure water feed apparatus of water-closet tank improves structure

Technical field

The utility model improves structure relevant for a kind of high pressure water feed apparatus of water-closet tank, refer to a kind of water control device with control water hammer and water-control valve and relevant spare part, and utilize the relation of controlling water hammer, water-control valve and draft arm interlock, with the additional structure in the water source of effective control water-closet tank.

Background technology

Traditional water-closet tank water feed apparatus mainly utilizes buoyancy aid to affect the water inlet control valve lid, to allow current flow in the water tank smoothly, uses and provide toilet to have sufficient water source to wash.But it affects control not accurate, and the spare part formation is comparatively loose, usually causes using coming off in the operation or the inaccurate situation generation of water yield, and then increases user's puzzlement.

Because above-mentioned disappearance drawback, the utility model designer thinks that it has necessity anxious to be corrected, then be engaged in the many years of experience that Related product manufactures and designs with it, and always adhere to the well-designed theory that has, at above bad place study and composition in addition, through after constantly making great efforts, be that the high pressure water feed apparatus of releasing water-closet tank of the present utility model improves structure eventually, it promotes the effect of product with corrigendum good quality production structure.

Novel content

The purpose of this utility model is, the high pressure water feed apparatus that provides a kind of water source of effective control water-closet tank to replenish and control automatically the water-closet tank that the water source replenishes improves structure.

For achieving the above object, concrete structure of the present utility model is: a kind of high pressure water feed apparatus of water-closet tank improves structure, mainly is made of water inlet group, water control device and buoyancy aid; It is characterized in that:

Water control device comprises loam cake, retaining washer, water-control valve, control water hammer, and wherein, loam cake is a concavity disk body, has a perforation in the middle of it, and hammer stem passes this perforation and retaining washer fit; Loam cake upper end also has the draft arm that a control control water hammer floats, and this draft arm back segment has a pair of fixing hole that is connected with draw bar of being used for; The water-control valve of one concavity cover body shape, this water-control valve center has a through hole that hammer stem is passed, and this water-control valve bottom has external screw thread; The control water hammer of one hammer body shape, this hammer body top has a hammer stem, and this hammer stem leading portion has one makes the fixing ring chase of retaining washer fit.

For allowing the auditor further understand feature of the present utility model and advantage, now reach embodiment in conjunction with the accompanying drawings and be described in detail as follows.

Description of drawings

Fig. 1: three-dimensional exploded view of the present utility model.

Fig. 2: the generalized section of the utility model start ().

Fig. 3: the generalized section of the utility model start (two).

The specific embodiment

The high pressure water feed apparatus of the utility model water-closet tank improves structure (seeing also Fig. 1), mainly is made of water inlet group 1, water control device 2 and buoyancy aid 3; Wherein:

Water inlet group 1 is made up of sleeve pipe 11, outer catheter 12, inner catheter 13 and sealing valve 14.After its assembling is finished, can guide current and enter water tank via the outlet pipe 111 of sleeve pipe 11 upper ends;

Water control device 2 is made up of loam cake 21, retaining washer 22, water-control valve 23, control water hammer 24.Wherein, loam cake 21, it is a concavity disk body 211, and be provided with a perforation 212 hereinto, to allow hammer stem 242 run through and retaining washer 22 fits, be provided with a draft arm 213 in loam cake 21 upper ends in addition, with floating of control control water hammer 24, and be provided with a pair of fixing hole 2131 at these draft arm 213 back segments, in order to being connected with draw bar 33.Water-control valve 23 is the cover body 231 of concavity, and offers a through hole 232 in cover body 231 centers, can allow hammer stem 242 pass, again the default external screw thread 233 in cover body 231 bottoms.Control water hammer 24 is a hammer body 241, and is provided with a hammer stem 242 in hammer body 241 tops, is provided with a ring chase 243 in hammer stem 242 leading portions again, to allow retaining washer 22 fits fix;

Buoyancy aid 3 is the cylinder 31 of hollow, is provided with a perforation 32 in this cylinder 31, can allow sleeve pipe 11 pass through fit, is provided with a fixing hole 33 in perforation 32 sides in addition, in order to fixed traction bar 34.

When assembling was implemented, the high pressure water feed apparatus of the utility model water-closet tank improved structure (seeing also Fig. 1, Fig. 2), at first sleeve pipe 11 was passed perforation 32 from the upper end of buoyancy aid 3, outer catheter 12 was penetrated from sleeve pipe 11 bottoms again.Then, inner catheter 13 partly is inserted in the outer catheter 12 with caliber, and is placed in the upper end of inner catheter 13 with sealing valve 14.In addition hammer stem 242 is passed in the lump the through hole 232 of water-control valve 23 and the perforation 212 of loam cake 21, again retaining washer 22 is inserted in the ring chase 243 of hammer stem 242, so that water-control valve 23 and control water hammer 24 are fixed in the loam cake 22.Then, with the fixing hole 2131 clamping draw bars 34 of draft arm 213.At last, insert the direction of inner catheter 13, loam cake 22 is covered on sleeve pipe 11 upper ends, and draw bar 34 is fixed in the fixing hole 33 of buoyancy aid 3 to be assembled into the high pressure water control device (as shown in Figure 2) of toilet by control water hammer 24;

(see also Fig. 2, Fig. 3) during use, outer catheter 12 is connected high-pressure water, after water-closet tank draws water, be that water level is when disappearing, buoyancy aid 3 is along with drawdown, and the draw bar 34 that be connected on the buoyancy aid 3 this moment has affected draft arm 213, thereby hammer stem 242 is pushed downwards, make hammer body 241 break away from the through hole 232 of water-control valve 23, and allow current pass through through hole 232 to flow to outlet pipe 111 (as shown in Figure 2).Otherwise, when water level rises, buoyancy aid 3 has driven draw bar 34, make draft arm 213 no longer apply downward pressure to hammer stem 242, be full of water source in the caliber this moment control water hammer 24 roof pressure up, therefore hammer body 241 will block the through hole 232 of water-control valve 23, make high-pressure water no longer flow to outlet pipe 111, to reach the effectiveness (as shown in Figure 3) of control water.And utilize the modular design of water control device 2, and can allow the water source is controlled effectively in the water-closet tank when additional, also reach the additional effect in automatic control water source simultaneously, to cater to numerous users' demand.

The high pressure water feed apparatus of water-closet tank improves structure, it is in the high pressure water feed apparatus improvement structure of water feed apparatus 2 as water-closet tank, finding do not think with the category product and, has its novelty, and use effect to promote really, and can when using, can replenish in effective control water source and the additional water source of automation, possess novel patent key element and meet industry applications.

In sum, the utlity model has novelty as can be known, and the utility model is not indicated in any publication, meets the regulation of Patent Law.

The above only is a preferred embodiment of the present utility model, when can not with qualification scope of the present utility model.Promptly the equalization of being done according to the utility model scope generally changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (1)

1, a kind of high pressure water feed apparatus of water-closet tank improves structure, mainly is made of water inlet group, water control device and buoyancy aid; It is characterized in that:

Water control device comprises loam cake, retaining washer, water-control valve, control water hammer, and wherein, loam cake is a concavity disk body, has a perforation in the middle of it, and hammer stem passes this perforation and retaining washer fit; Loam cake upper end also has the draft arm that a control control water hammer floats, and this draft arm back segment has a pair of fixing hole that is connected with draw bar of being used for; The water-control valve of one concavity cover body shape, this water-control valve center has a through hole that hammer stem is passed, and this water-control valve bottom has external screw thread; The control water hammer of one hammer body shape, this hammer body top has a hammer stem, and this hammer stem leading portion has one makes the fixing ring chase of retaining washer fit.

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