CN201848330U

CN201848330U - Water-saving sprinkler

Info

Publication number: CN201848330U
Application number: CN2010202499261U
Authority: CN
Inventors: 李旭
Original assignee: 李旭
Current assignee: Shenzhen City Daneng Energy-saving Technology Co., Ltd.
Priority date: 2010-07-06
Filing date: 2010-07-06
Publication date: 2011-06-01
Anticipated expiration: 2020-07-06

Abstract

The utility model discloses a water-saving sprinkler capable of automatically adjusting pressure and flux of effluent water, comprising a handle having a water inlet channel, a nozzle is arranged on a water outlet end of the handle, a water-saving valve is arranged in an inner cavity of the nozzle, the water-saving valve comprises a valve body having stepped appearance, a water inlet channel for communicating water inlets and water outlets is longitudinally formed on the valve body, the water outlets are formed on periphery of a side face of a small end of the valve body or at a bottom end, and are uniformly spaced and distributed in odd number, the water inlets are small ends of the water inlet channel, a limit groove matched with an elastic baffle is formed under the elastic baffle, and the nozzle is a water pipe having an inner cavity in the form of a round table. In the water-saving sprinkler, the water-saving valve is arranged in the nozzle, so that flux of the effluent water of the sprinkler can be reduced, water is saved, simultaneously, water potential can be activated, and pressure of the effluent water is also reduced.

Description

The water saving gondola water faucet

Technical field

The utility model relates to a kind of gondola water faucet, specifically, relates to a kind of water saving gondola water faucet that can regulate hydraulic pressure and water flow automatically.

Background technology

Because spilling head is provided with a plurality of apopores, when hydraulic pressure is bigger, can on human body, form very big impulsive force, the comfort level that influence is used.

Gondola water faucet on the market mostly is to adopt handle in conjunction with the structure of spilling head at present, and handle inside is formed with into aquaporin, spills head and is provided with a plurality of apopores, and the process that the gondola water faucet of this structure uses is difficult to control hydraulic pressure and discharge, causes unnecessary water resource waste; Simultaneously, the gondola water faucet of this structure spills head and is the cavity setting, after the interior entry of cavity, current spray from aperture under hydraulic pressure, and this set, corollary are after entry ends, the surplus water that spills an interior retention also can flow out under gravity, and is intact until the surplus current of inner chamber, causes and use inconvenience and waste; Have, a plurality of aperture water outlets of general gondola water faucet system's employing are easy to result in blockage, and influence normal use of gondola water faucet and life-span again.

The utility model content

At above deficiency, originally be to provide a kind of simple in structure with novel, and can regulate the water saving gondola water faucet of hydraulic pressure and water flow automatically, it comprises the handle that has into aquaporin, the water side of described handle is provided with nozzle, and described nozzle chamber is provided with the thrift lock that can regulate water flow.

Described thrift lock comprises the inner valve body of longitudinally opening intake tunnel, open the delivery port that communicates with intake tunnel on this valve body, the water inlet of described intake tunnel longitudinally spacing is provided with an elastic baffle that covers this water inlet to small part, form the lateral intake gap between described elastic baffle and the water inlet, the intake tunnel of described valve body communicates with the aquaporin of going into of handle.

Described intake tunnel is stepped, its big end up, its small end upper end is described water inlet, spacing setting and cover the small end upper end of this intake tunnel to small part between described elastic baffle and the intake tunnel small end upper end forms described lateral intake gap between described elastic baffle and the small end upper end.

Described valve body outline is longitudinally stepped, and the big end of valve body is the blocking section, and described small end and blocking section are integrally formed, and the small end of valve body is established at least one the described delivery port that communicates with intake tunnel.

Described valve body outline is longitudinally stepped, the big end of valve body is the blocking section, described small end and blocking section are integrally formed, the small end of valve body is established several described delivery ports that communicate with intake tunnel, the cross-sectional area of delivery port is less than the cross-sectional area of intake tunnel, and the vertical water side of described intake tunnel is sealed, and described several delivery ports are provided with at interval along valve body small end perisporium, described several delivery ports are contained in the inner chamber of nozzle, and the cross-sectional area of the small end of valve body is less than the cross-sectional area of nozzle chamber.

Be formed with the banded arc stopper slot that matches with elastic baffle between described elastic baffle and the water inlet, this stopper slot communicates with the big end of water inlet and intake tunnel, and vertical degree of depth of the big end of described intake tunnel is greater than vertical degree of depth of stopper slot.

Be formed with the stopper slot that matches with elastic baffle between described elastic baffle and the water inlet, this stopper slot communicates with the big end of water inlet and intake tunnel, and vertical degree of depth of the big end of described intake tunnel is greater than vertical degree of depth of stopper slot.

The number of described delivery port is an odd number.

The small end of described intake tunnel is a cylinder, the big end of described intake tunnel is the groove that is arranged on intake tunnel small end both sides, described groove inner surface is the part of stage body, cylinder, cube or spheroid, the length direction of the length direction of described stopper slot, elastic baffle and the big end of intake tunnel is and intersects setting overlooking direction, the width of elastic baffle is less than the length between two grooves, and described elastic baffle covers described water inlet fully.

The big end of described valve body is the blocking section, described small end is the water exit end integrally formed with the blocking section, described blocking section is that the longitudinal cross-section is the Rotary-table or the multiaspect stage body of isosceles trapezoid, and described nozzle is the water pipe that is formed with the Rotary-table inner chamber, perhaps for being formed with the head that spills of Rotary-table inner chamber.

The beneficial effects of the utility model: the utility model is provided with the thrift lock that can regulate hydraulic pressure and water flow automatically at nozzle chamber, this thrift lock is provided with an elastic baffle at valve inleting water mouth top spacing, the gap of elastic baffle and water inlet exceeds into water actinal surface, elastic baffle is out of shape under the driving of hydraulic pressure like this, reduce water inlet the entry area, thereby advance few discharge, the delivery port of this thrift lock is opened on side of valve body in addition, also can play the activation flow of water, reduce the effect of hydraulic pressure, thereby realize the purpose of water saving.

Description of drawings

Fig. 1 is the structural representation of the utility model water saving gondola water faucet;

Fig. 2 is the X-axis generalized section of the utility model embodiment one thrift lock;

Fig. 3 is the schematic top plan view of the utility model embodiment one thrift lock;

Fig. 4 is the Y-axis generalized section of a thrift lock of the utility model embodiment;

Fig. 5 is the generalized section of the utility model embodiment two thrift locks.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further set forth, wherein, direction of the present utility model is standard with Fig. 1 in conjunction with Fig. 2.

As shown in Figure 1, water saving gondola water faucet of the present utility model comprises the handle 1 that has into aquaporin, and the water side of handle 1 is provided with nozzle 2, and nozzle 2 inner chambers are provided with the thrift lock 3 that can regulate with the hydraulic pressure water flow.

Wherein, the profile of the inner chamber of nozzle 2 is stepped, big end up, promptly nozzle 2 can be that inner chamber is the water pipe of Rotary-table, in addition, nozzle 2 also can be the common head that spills that forms above-mentioned inner chamber, spills head and is provided with several apopores.

Adjustable water saving flow thrift lock 3 of the present utility model is shown in Fig. 2,3 and 4, and it comprises valve body 31 and elastic baffle 32.Valve body 31 adopts integrally casting, valve body 31 exterior contours are stepped, valve body 31 central longitudinal are to having the cylinder intake tunnel, valve body 31 comprises that (the valve body small end is a water exit end for Rotary-table blocking section and cylinder water exit end, the big end of valve body is the blocking section), opened cylinder delivery port 311 on the side perimeters of water exit end, delivery port 311 equidistantly is distributed on the same horizontal plane of side of water exit end, and the number of delivery port 311 is an odd number.The shape of blocking section is wide at the top and narrow at the bottom, intake tunnel vertically extends to valve body 31 bottoms always, blocking section bottom surface forms a circle, the circle that forms with blocking section bottom surface is the center of circle then, dig out several 1/4th spheroids respectively (during in the blocking section when the thickness low LCL of blocking section, spheroid may exceed water exit end), so just formed the water inlet gap, certainly the shape here is not limited to 1/4th spheroids, can be the shape of satisfying the demand arbitrarily, be stepped as long as satisfy the water inlet gap, and wherein water inlet 312 is that small end is just passable, the utility model is an example with two 1/4th spheroids only, but not only is confined to this.The extreme lower position part of spheroid still forms the circle of a horizontal plane, this circle is water inlet 312, hollow out a banded arc stopper slot 33 downwards from valve body 31 tops again, stopper slot 33 be positioned at water inlet 312 directly over, width is the diameter of water inlet 312, and perpendicular to the circle center line connecting of two 1/4th spheroids, still can operate as normal when the extreme position in order to guarantee this thrift lock 3, the vertical degree of depth in water inlet space is greater than the vertical degree of depth of stopper slot.Elastic baffle 32 be positioned at stopper slot 33 directly over, its width is consistent with the width of stopper slot 33, and can cover stopper slot 33 fully, deformation takes place in elastic baffle 32 under the effect of hydraulic pressure like this, its deformation range is for covering the space size of stopper slot 33.

Fig. 5 is another embodiment of the present utility model, its basic structure is similar to said structure, just delivery port 311 is changed into the bottom of intake tunnel, it is the bottom that several delivery ports 311 (also can be) all are located at valve body, though can not change the water outlet direction like this, can play the effect that reduces hydraulic pressure and water flow equally.

Above-mentionedly regulate the optimum embodiment of thrift lock automatically, but not only be confined to this for the utility model.

Claims

One kind the water saving gondola water faucet, it comprises the handle (1) that has into aquaporin, the water side of described handle (1) is provided with nozzle (2), it is characterized in that, described nozzle (2) inner chamber is provided with the thrift lock (3) that can regulate water flow.
2. water saving gondola water faucet according to claim 1, it is characterized in that, described thrift lock (3) comprises the inner valve body (31) of longitudinally opening intake tunnel, open the delivery port (311) that communicates with intake tunnel on this valve body (31), the water inlet of described intake tunnel (312) longitudinally spacing is provided with an elastic baffle (32) that covers this water inlet (312) to small part, form the lateral intake gap between described elastic baffle (32) and the water inlet (312), the intake tunnel of described valve body (31) communicates with the aquaporin of going into of handle (1).
3. water saving gondola water faucet according to claim 2, it is characterized in that, the intake tunnel of described valve body 31 is stepped, its big end up, its small end upper end is described water inlet (312), spacing setting between described elastic baffle (32) and the intake tunnel small end upper end, and cover the small end upper end of this intake tunnel to small part, form described lateral intake gap between described elastic baffle (32) and the small end upper end.
4. according to claim 2 or 3 described water saving gondola water faucets, it is characterized in that, described valve body (31) outline is longitudinally stepped, the big end of valve body (31) is the blocking section, described small end and blocking section are integrally formed, and the small end of valve body (31) is established at least one the described delivery port (311) that communicates with intake tunnel.
5. according to claim 2 or 3 described water saving gondola water faucets, it is characterized in that, described valve body (31) outline is longitudinally stepped, the big end of valve body (31) is the blocking section, described small end and blocking section are integrally formed, the small end of valve body (31) is established several described delivery ports (311) that communicate with intake tunnel, the cross-sectional area of delivery port (311) is less than the cross-sectional area of intake tunnel, the vertical water side sealing of described intake tunnel, described several delivery ports (311) are provided with at interval along valve body (31) small end perisporium, described several delivery ports (311) are contained in the inner chamber of nozzle (2), and the cross-sectional area of the small end of valve body (31) is less than the cross-sectional area of nozzle (2) inner chamber.
6. water saving gondola water faucet according to claim 4, it is characterized in that, be formed with the banded arc stopper slot (33) that matches with elastic baffle (32) between described elastic baffle (32) and the water inlet (312), this stopper slot (33) communicates with the big end of water inlet (312) and intake tunnel, and vertical degree of depth of the big end of described intake tunnel is greater than vertical degree of depth of stopper slot (33).
7. water saving gondola water faucet according to claim 5, it is characterized in that, be formed with the stopper slot (33) that matches with elastic baffle (32) between described elastic baffle (32) and the water inlet (312), this stopper slot (33) communicates with the big end of water inlet (312) and intake tunnel, and vertical degree of depth of the big end of described intake tunnel is greater than vertical degree of depth of stopper slot (33).
8. according to claim 6 or 7 described water saving gondola water faucets, it is characterized in that the number of described delivery port (311) is an odd number.
9. water saving gondola water faucet according to claim 8, it is characterized in that, the small end of described intake tunnel is a cylinder, the big end of described intake tunnel is the groove (34) that is arranged on intake tunnel small end both sides, described groove (34) inner surface is a stage body, cylinder, the part of cube or spheroid, described stopper slot (33), the length direction of elastic baffle (32) and the length direction of the big end of intake tunnel are and intersect setting overlooking direction, the width of elastic baffle (32) is less than the length between two grooves (34), and described elastic baffle (32) covers described water inlet (312) fully.
10. according to claim 6,7 or 9 described water saving gondola water faucets, it is characterized in that, the big end of described valve body (31) is the blocking section, described small end is the water exit end integrally formed with the blocking section, described blocking section is that the longitudinal cross-section is the Rotary-table or the multiaspect stage body of isosceles trapezoid, described nozzle (2) is for being formed with the water pipe of Rotary-table inner chamber, perhaps for being formed with the head that spills of Rotary-table inner chamber.