CN2779193Y - Bubble former structure of water tap - Google Patents

Abstract

The utility model discloses a bubble forming structure of a water tap, which comprises a connecting seat and a bubbling seat, wherein the connecting seat is provided with a screwing connection end and a pivot connection end; the screwing connection end is used for screwing and locking on the water tap, and the inner part of the connecting seat is provided with a flow passage which can run through the screwing connection end and the pivot connection end; moreover, a valve rod for controlling the opening and closing operation of the flow passage and the water flow is arranged in the connecting seat; the bubbling seat is combined with the connecting seat so as to be used for water in the water tap flowing in the flow passage to form the bubbles. Thus, a switch controlling the water discharge is added by the valve rod, so that the utility model has the efficacy of conveniently and fast regulating the water discharge and saving water.

Description

The faucet bubbler structure

Technical field

The utility model refers to a kind of faucet bubbler structure with effects such as can adjusting the water yield easily and fast and conserve water especially relevant for the bubbler of a kind of confession with the water foamed of water tap outflow.

Background technique

General existing faucet bubbler, announce shown in No. 509106 patent as TaiWan, China, it mainly can be formed the foaming seat of current foamed for the joint seat and that is incorporated on the water tap by one, by cooperating of the round splce on this joint seat and foaming seated connection head, so that this foaming seat can arbitrarily be adjusted to any angle of water, and can be by the base in this seat that bubbles, adjust the cooperation of seat and switch piece with water foamed with water tap.

Yet, because after this existing faucet bubbler is assembled in water tap, opening of its water outlet, close and main still need of size of flow be controlled by the control switch of water tap, but the water outlet of this bubbler has a segment distance apart from the control switch of this water tap, therefore when desiring to close or regulate current, the user just needs hand is moved apart the control switch that the water outlet prescription can be operated this water tap, therefore comparatively inconvenience in the operation, and the user closes or regulates this section of current period, the water that water outlet flowed out just can be wasted fully, this situation have on the water tap of rotary control switch especially more obvious, the water tap of tool rotary switch can reach and open because of need rotate a few these switches, close and regulate the purpose of current, a few promptly need the more time and rotate this switch, this time that is promptly meaning this water tap loss water is longer, so the water of being wasted also can be more.

The model utility content

Main purpose of the present utility model is to provide a kind of faucet bubbler structure with effects such as can adjusting the water yield easily and fast and conserve water.

Particularly, faucet bubbler structure of the present utility model, its structure comprises:

One joint seat, have one and screw togather end and pivot knot end, this screw togather end for screw lock on water tap, and have a runner in this joint seat inside and connect this and screw togather end and pivot knot end, and in this joint seat, be provided with a valve rod again, can be for controlling opening and closing and water flow of this runner;

One foaming seat combines with this joint seat, for the water foamed that water tap is flowed into through this runner.

So, just can control opening and closing of this bubbler and water-outlet quantity,, and make the utility model can reach preferable water-saving effect so that opening and closing and regulating of this bubbler water-outlet quantity is comparatively fast convenient by rotating this valve rod of being located on the joint seat.

Description of drawings

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

Fig. 2 is a stereo appearance figure of the present utility model.

Fig. 3 is the combination section of the utility model preferred embodiment.

Fig. 4 is the combination section of another preferred embodiment of the utility model.

Fig. 5 is the action schematic representation of the utility model adjustment than small flow.

Fig. 6 adjusts the action schematic representation of angle of water for the utility model.

Fig. 7 is the action schematic representation of the utility model valve rod.

The primary component symbol description

A ... water tap 1 ... joint seat 10 ... screw togather end

11 ... pivot knot end 12 ... leakage washer 13 ... runner

14 ... valve pool 2 ... valve rod 20 ... valve opening

21 ... control crank 22 ... seal ring 3 ... seat bubbles

30 ... connecting sleeve 300 ... external thread section 301 ... O type seal ring

302 ... the contact collar 31 ... fixed cover 310 ... room

311 ... flange 312 ... internal thread segment 313 ... O type ring

32 ... controlling rod 320 ... afflux dish 321 ... roof pressure portion

322 ... flow concentration hole 323 ... rubber ring 33 ... packing ring

34 ... adjust cover 340 ... sleeve 341 ... ring-like tank

342 ... osculum 343 ... effluent trough chamber 344 ... breach

345 ... ring edge 346 ... ascending edge 35a ... filter screen

35b ... filter screen 36 ... lid 360 ... perforation

Embodiment

See also Fig. 1～shown in Figure 3, be the preferred embodiment of faucet bubbler structure described in the utility model, it is mainly by being provided with a valve rod 2 in the joint seat 1 and being pivoted with a bubble seat 3 and constituting in an end of this joint seat 1.Wherein:

This joint seat 1, have one and screw togather end 10 and one pivot knot end 11, this screws togather end 10 and supplies screw lock on water tap A, and this screws togather end 10 inside and has a leakage washer 12, water supply stopcock A roof pressure leaks to prevent junction point, this pivot knot end 11 is then spherical in shape, then has a runner 13 in addition in this joint seat 1 inside and connects this and screw togather end 10 and pivot knot end 11, has a valve pool 14 lateral direction penetratings in addition again to both sides and this runner 13 in this joint seat 1;

This valve rod 2, then be placed among this valve pool 14, and make protruding valve pool 14 outsides that are exposed to, two ends, position corresponding to runner 13 on this valve rod 2 has a valve opening 20 that connects, and these valve rod 2 protruding outsides that are exposed to valve pool 14 have a control crank 21, this control crank 21 can rotate in valve pool 14 for this valve rod 2 of control, with by valve opening 20 and runner 13 align and staggered degree is controlled opening of runner 13, close and streamflow, not only this valve rod 2 in addition but also be arranged with several seal rings 22, is spilt by the junction point of this valve rod 2 with valve pool 14 for anti-sealing on the periphery of valve pool 14 inside;

This seat 3 that bubbles comprises:

One connecting sleeve 30, one end is sheathed on this spherical pivot knot end 11, the other end then has an external thread section 300, and in this connecting sleeve 30, have an O type seal ring 301 and a contact collar 302 in addition, this O type seal ring 301 places in this connecting sleeve 30 junction point with pivot knot end 11, and this contact collar 302 then upper end is resisted against the lower lip of this O type seal ring 301;

One fixed cover 31, inside has one and connects upper and lower room 310, and be equipped with a flange 311 on these room 310 madial walls, on room 310 madial walls of these flange 311 tops, then have internal thread segment 312 and screw togather binding, and also be arranged with the O type ring 313 of a rubber material in the periphery of this fixed cover 31 again for external thread section 300 with this connecting sleeve 30;

One controlling rod 32, the upper end has an afflux dish 320, the lower end then has the roof pressure portion 321 of big external diameter, wherein the dish edge of this afflux dish 320 is arranged in flange 311 upsides of this fixed cover 31, and also have several again and connect upper and lower flow concentration hole 322 on this afflux dish 320, there is a rubber ring 323 in the outside of this roof pressure portion 321 then ring set;

One packing ring 33 is positioned between the bottom of these afflux dish 320 upsides and connecting sleeve 30, is fixed in this flange 311 upsides for this afflux dish 320 is compressed;

One adjusts cover 34, inside has a sleeve 340, make between this sleeve 340 and this adjustment cover 34 madial walls and form the ring-like tank 341 of a upward opening for the outside that is sheathed on this fixed cover 31, this adjustment cover 34 can be moved on this fixed cover 31 in slippage, and make between room 310 madial walls of this fixed cover 31 and sleeve 340 outer side walls and have the gap, show several osculums 342 in the bottom and the circular row of ring-like tank 341 in addition, in this sleeve 340, then have the adjustment of always passing to and overlap the roof pressure portion 321 of the effluent trough chamber 343 of 34 bottoms for ccontaining this controlling rod 32, apical margin in this sleeve 340 has several breach 344 connections this effluent trough chambers 343 and ring-like tank 341, and be resisted against downside during to top offset for these roof pressure portions 321 with these effluent trough chamber 343 sealings in convexing with a ring edge 345 on the madial wall of this effluent trough chamber 343 again, not only overlap in 34 the effluent trough chamber 343 but also be provided with an ascending edge 346 in this adjustments;

Two filter screen 35a, 35b are embedded on this ascending edge 346;

One lid 36 is embedded at the outlet port of this effluent trough chamber 343, and wherein has the perforation 360 of several perforations, and its upper limb also is fixed in this two filter screen 35a, 35b roof pressure on this ascending edge 346.

In this Fig. 3, point out that this screws togather end 10 and includes internal thread, can be located on the externally threaded water tap A of tool for its spiral shell.

In this Fig. 4, point out that this screws togather end 10 and includes outside thread, can be located on the water tap A of tool internal thread for its spiral shell.

In Fig. 3, point out again in addition, when water flows in this foaming seat 3 by water tap A through the runner 13 of this joint seat 1, can via the flow concentration hole on the afflux dish 320 322 its afflux be become several strands of current earlier, and then form two partly the foamed current and flow out the outside, the wherein a part of effluent trough chamber 343 that enters sleeve 340, and flow out via the perforation 360 of two filter screen 35a, 35b and lid 36, another is partly then flowed in the ring-like tank 341 by breach 344, and flowed out by osculum 342, so its flow is bigger.

See also shown in Figure 5, point out in the time should adjusting cover 34 downward slippages, then the rubber ring 323 in these roof pressure portion 321 outsides just can roof pressure in the root edge of ring edge 345, and the effluent trough chamber 343 of this sleeve 340 is closed, the water that flows into by this flow concentration hole 322 like this, just only can flow in the ring-like tank 341, and flow out, so its flow is less by osculum 342 via this room 310.

See also shown in Figure 6ly, point out that the ball-type pivot knot end youngster that this foaming seat 3 can this joint seat 1 does swing at any angle for the center of circle, to reach the purpose of adjustment angle of water.

See also shown in Figure 7ly, point out and can rotate in this valve pool 14 with this valve rod 2 of interlock by this control crank 21 of swing, with utilize valve opening 20 on this valve rod 2 and runner 13 align and staggered degree reaches and controls opening and closing and the purpose of streamflow of runner 13.

Because the control water flow of being set up on the joint seat 1 of the present utility model and the valve rod 2 of keying can drive apart from the nearer control crank 21 of water outlet by one, so when desiring to open and close current and control water flow, user's hand also need not to leave water outlet, can reach and only need thumb to promote this control crank 21, so the amount of conserving water comparatively, and this this control crank 21 of utilization swing with so interlock valve rod 2 to adjust the also more general existing rotation opening valve of manner of execution of the water yield comparatively convenient quick.

Claims (7)

1, a kind of faucet bubbler structure is characterized in that, comprising:

One joint seat has one and screws togather end and pivot knot end, and this screws togather the end screw lock on water tap, and has a runner in this joint seat inside and connect this and screw togather end and pivot knot end;

Opening and closing and the valve rod of water flow of one this runner of control is located in this joint seat;

One with the foaming seat of water tap through the water foamed of this runner inflow, combines with this joint seat.

2, faucet bubbler structure as claimed in claim 1 is characterized in that, this screws togather end for internal thread or outside thread, combines with the water tap with outside thread or internal thread respectively.

3, faucet bubbler structure as claimed in claim 1, it is characterized in that, has the valve pool that always passes to both sides and this runner in this joint seat, this valve rod then is placed among this valve pool, and the protruding valve pool outside that is exposed to, two ends, on this valve rod, have a valve opening that connects, and the protruding outside that is exposed to valve pool of this valve rod has the control crank that this valve rod of control rotates in valve pool corresponding to the position of runner, by valve opening and runner align and staggered program control runner opens and closes and streamflow.

4, faucet bubbler structure as claimed in claim 1 is characterized in that, the end inside that screws togather of this joint seat has the leakage washer of a water supply stopcock roof pressure to prevent that junction point from leaking in addition.

5, faucet bubbler structure as claimed in claim 1 is characterized in that, this foaming seat comprises:

One connecting sleeve, an end and this joint seat pivot knot end link, and the other end then has an external thread section;

One fixed cover, inside has one and connects upper and lower room, and be equipped with a flange on this room madial wall, on the room madial wall of this flange top, then has internal thread segment, the external thread section of this internal thread segment and this connecting sleeve screws togather binding, and also is arranged with an O type ring again in the periphery of this fixed cover;

One controlling rod, the upper end has an afflux dish, and the lower end then has the roof pressure portion of big external diameter, and wherein the dish edge of this afflux dish is arranged in the flange upside of this fixed cover, and also have several again and connect upper and lower flow concentration hole on this afflux dish, there is a rubber ring in this roof pressure portion outside then ring set;

One packing ring is positioned between the bottom of this afflux dish upside and connecting sleeve, and this packing ring compresses this afflux dish and is fixed in this flange upside;

One adjusts cover, inside has a sleeve, the ring-like tank that forms a upward opening between this sleeve and this adjustment cover madial wall is sheathed on the outside of this fixed cover, this adjustment is placed in slippage action on this fixed cover, and has the gap between the room madial wall of this fixed cover and sleeve outer side wall, bottom and circular row in this ring-like tank are shown several osculums, in sleeve, have in addition and always pass to the effluent trough chamber of adjusting the cover bottom, it is indoor that the roof pressure portion of this controlling rod is placed in this effluent trough, the apical margin of this sleeve has several breach and is communicated with this effluent trough chamber and ring-like tank, and convex with a ring edge on the madial wall of this effluent trough chamber again, this roof pressure portion is resisted against ring edge downside and seals this effluent trough chamber when top offset.

6, faucet bubbler structure as claimed in claim 5, it is characterized in that, has an ascending edge in the effluent trough chamber of this adjustment cover, and this foaming seat more includes two filter screens and a lid, this two filter screen is embedded on this ascending edge, and this lid is embedded in this effluent trough chamber, and wherein has the perforation of several perforations, and this two filter screen is fixed on this ascending edge by lid upper limb roof pressure.

7, faucet bubbler structure as claimed in claim 5, it is characterized in that, this pivot knot end is spherical in shape, and this connecting sleeve is sheathed on this sphere pivot knot end, and in this connecting sleeve, have an O type seal ring and a contact collar, this O type seal ring places the junction point of this connecting sleeve and pivot knot end, and this contact collar upper end is resisted against this O type seal ring downside, the lower end then roof pressure in this packing ring upside.

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