CN202146830U

CN202146830U - Inner tooth foaming type water saving water nozzle

Info

Publication number: CN202146830U
Application number: CN201120197224U
Authority: CN
Inventors: 不公告发明人
Original assignee: JINFENG TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: JINFENG TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2011-06-13
Filing date: 2011-06-13
Publication date: 2012-02-22
Anticipated expiration: 2021-06-13

Abstract

The utility model discloses an inner tooth foaming type water saving nozzle, which comprises the following components: a net sleeve, a plurality of network sheets, an inner core, a spring, a guide column and a pressure cap, wherein the guide column and the spring are equipped in the inner core and form a water-saving channel. A projected ring which is upwards formed from the central part of the inner chamber of the inner core internally accommodates the spring. The other end of the spring abuts against the guide column. The inner chamber at the periphery of projected ring of the inner core is matched with the circumferential wall of the guide column. The guide column vertically moves in the inner core and forms a water saving channel under the function of a composite force between the spring and water pressure. A plurality of water outlets are separately arranged at the bottom of the inner core through equal distance, and are communicated with the water saving channel. The inner tooth foaming type water saving nozzle is cooperated with a special-purpose wrench and can be used for a water outlet of a water tap. Because the components can be easily detached, the components can be frequently cleaned thereby preventing obstruction. Furthermore the water saving effect is obvious, and more than 50% of water can be saved.

Description

Interior tooth plays alveolitoid water saving water nozzle

Technical field

The utility model discloses a kind of alveolitoid water saving water nozzle, divides by International Patent Classification (IPC) (IPC) to belong to the auxiliary Water-saving tool manufacturing technology field of tap, especially relates to a kind of water economizer that can be used for the faucet outlet place.

Background technology

Present running water tap generally is to adopt the spiral lift valve, and through the size realization water saving of control valve switch, the delivery port of tap is installed water saving Chinese patent document CN101385998 and disclosed a kind of water economizer, comprises body and regulates and control cap; Body hollow is established the screw thread buckle in the port, sealing gasket is established in the water inlet bottom, bottom lock; Both sides set out the water hole, and sealing ring is established in the outside, and the polywater chamber is established in the bottom, and both sides, polywater chamber set out tank; The regulation and control cap thread is connected outside the body, and water saving holes is established at regulation and control center, cap lower end, yet; The said apparatus structure is complicated, and the impurity easy blocking outlet passage in the water, and is not convenient for dismounting and washing.

The inventor is through studying for a long period of time and combining this area many years of experience, creates novel water saving fixtures, so the utility model proposition is just arranged.

Summary of the invention

To the deficiency of prior art, the utility model provides a kind of interior tooth rational in infrastructure, anticlogging to play alveolitoid water saving water nozzle, and this device can be installed on the water tap exit, can economize on water more than 50%.

For achieving the above object, the utility model is realized through following technical scheme:

Tooth plays alveolitoid water saving water nozzle in a kind of; Comprise net, some net sheets, inner core, spring, guide pillar and the pressure cap assembled successively in the delivery port shell; Wherein guide pillar and spring are loaded on the inner chamber formation water saving runner of inner core, its interior putting spring of the formation raised ring that makes progress in the middle of the described inner core inner chamber, and spring is held in addition and is butted on the guide pillar; Inner chamber around the inner core raised ring cooperates with the guide pillar perisporium; At the upper and lower mobile formation water saving runner of interior in-core, the inner core bottom uniformly-spaced is furnished with some apopores to guide pillar, communicates with above-mentioned water saving runner at spring and hydraulic pressure force action.

Further, described net sheet has at least more than three, and it is a network, and each is netted sheet and is loaded in the net and is arranged at inner core apopore below, so that current limber up through the above-mentioned sheet of respectively netting.

Further, described guide pillar outer wall the ccontaining sealing ring of cannelure is arranged and with the mating face seal of inner core.

Further, described inner core openend perisporium the ccontaining sealing ring of cannelure is arranged and with delivery port shell mating face seal.

Further, described delivery port shell is provided with tap and is connected female thread structure, and the delivery port sidewall is arranged with two grooves.

A the utility model and a special spanner are used, and can be used for putting into net in the delivery port shell during use on the delivery port of tap; In net, put several (sheet) net sheets; Put into net to the inner core that assembles again, just form a water economizer main body, in installation, add a band gauze pad sheet; Have filtration, the convenience that the configure dedicated wrench can bring installation to the user is with quick.The utility model the most important thing is that the utility model water-saving result is fairly obvious because the fractionation of each member simply, can often be cleaned and is not easy to stop up, and can economize on water more than 50%.

Description of drawings

Fig. 1 is the utility model exploded view.

Fig. 2 is the utility model delivery port cut-away view of outer cover.

Fig. 3 is the utility model delivery port shell vertical view.

Fig. 4 is the utility model inner core side view.

Fig. 5 is the utility model inner core upward view.

Fig. 6 is a B-B cutaway view among Fig. 5.

Fig. 7 is the utility model net sheet vertical view.

Fig. 8 is the special spanner stereogram.

The specific embodiment

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

Embodiment: see also Fig. 1 to Fig. 7; A kind of water economizer structure; Comprise net 2, some net sheets 3, inner core 4, spring 6, guide pillar 7, pressure cap 9 and the pad 10 assembled successively in the delivery port shell 1, wherein guide pillar 7 and spring 6 are loaded on the inner chamber formation water saving runner of inner core 4.Guide pillar 7 outer walls ccontaining 0 RunddichtringO 8 of cannelure is arranged and with the mating face seal of inner core 4.Inner core 4 openend perisporiums the ccontaining 0 type circle 5 (sealing ring) of cannelure is arranged and with delivery port shell mating face seal.Delivery port shell 1 is provided with tap and is connected female thread structure, and the delivery port sidewall is arranged with two grooves 101,102.Have the function of filtering running water, convenience for washing for the stainless (steel) wire sheet in the middle of the pad 10.

See also Fig. 4 to Fig. 6; Formation raised ring 41 its interior putting springs 6 that make progress in the middle of inner core 4 inner chambers; Spring 6 end in addition is butted on the guide pillar 7, and the chamber around the inner core raised ring 41 cooperates with guide pillar 7 perisporiums, guide pillar at spring and hydraulic pressure force action at the upper and lower mobile formation of the interior in-core runner of economizing on water; Inner core 4 bottoms uniformly-spaced are furnished with some apopores 40, adopt 12 apopores among the embodiment and communicate with above-mentioned water saving runner.

See also Fig. 1 and Fig. 7; Net sheet 3 has at least more than three; Present embodiment adopts seven layers of net sheet, and it be a network, and each nets sheet, and to be loaded on net 2 interior and be arranged at inner core 4 each apopore 40 below; So that current limber up through the above-mentioned sheet of respectively netting, and current have bubble during through the utility model water nozzle.

A the utility model and a special spanner 11 (shown in Figure 6) are used, and can be used on the delivery port of tap.The operation principle of the utility model is following: during use, the water economizer outer cover port is provided with the screw thread buckle, and the screw thread buckle that tap setting and shell ends interface external thread buckle are suitable is connected together water economizer and fastened on tap fast.Running water is by the inner chamber of water inlet through pad grid and guide pillar inlet entering inner core, and some apopores flow out from delivery port at last at the bottom of inner core.When water flow pressure was big, current compressings guide pillar and spring moved down the gap smaller runner of promptly economizing on water are shortened, thereby water yield will correspondingly reduce; When water flow pressure hour, spring reset also promotes guide pillar and moves up and make between guide pillar and the inner core gap become the runner of greatly promptly economizing on water to increase, thereby water yield will correspondingly increase; Reach the water saving purpose through guide pillar and inner core and spring action.

The above record is merely the embodiment that utilizes this origination techniques content, anyly is familiar with modification, the variation that this creation of this art utilization is done, and all belongs to the claim of this creation opinion, and is not limited to embodiment announcement person.

Claims

1. tooth plays alveolitoid water saving water nozzle in one kind; It is characterized in that: comprise net, some net sheets, inner core, spring, guide pillar and the pressure cap assembled successively in the delivery port shell; Wherein guide pillar and spring are loaded on the inner chamber formation water saving runner of inner core, its interior putting spring of the formation raised ring that makes progress in the middle of the described inner core inner chamber, and spring is held in addition and is butted on the guide pillar; Inner chamber around the inner core raised ring cooperates with the guide pillar perisporium; At the upper and lower mobile formation water saving runner of interior in-core, the inner core bottom uniformly-spaced is furnished with some apopores to guide pillar, communicates with above-mentioned water saving runner at spring and hydraulic pressure force action.

2. tooth plays alveolitoid water saving water nozzle in according to claim 1, and it is characterized in that: described net sheet has at least more than three, and it be a network, and each is netted sheet and is loaded in the net and is arranged at below the inner core apopore.

3. tooth plays alveolitoid water saving water nozzle in according to claim 1; It is characterized in that: described guide pillar outer wall the ccontaining sealing ring of cannelure is arranged and with the mating face seal of inner core, described inner core openend perisporium the ccontaining sealing ring of cannelure is arranged and with delivery port shell mating face seal.

4. tooth plays alveolitoid water saving water nozzle in according to claim 1, and it is characterized in that: described delivery port shell is provided with tap and is connected female thread structure, and the delivery port sidewall is arranged with two grooves.