CN105363581A - Urinal spout and urinal - Google Patents
Urinal spout and urinal Download PDFInfo
- Publication number
- CN105363581A CN105363581A CN201510621847.6A CN201510621847A CN105363581A CN 105363581 A CN105363581 A CN 105363581A CN 201510621847 A CN201510621847 A CN 201510621847A CN 105363581 A CN105363581 A CN 105363581A
- Authority
- CN
- China
- Prior art keywords
- urinal
- flow deflector
- guide face
- nozzle
- flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
- E03D13/005—Accessories specially adapted for urinals
Abstract
The invention discloses a urinal spout and a urinal. The urinal spout comprises a spout body. The spout body is provided with a rectification channel and a flow limiting opening communicated with the rectification channel. The urinal spout further comprises at least one flow deflector. The flow deflectors are provided with flow guide faces capable of scattering water flow. The flow deflectors are formed or assembled on the spout body. The flow limiting opening of the spout body corresponds to the flow guide faces of the flow deflectors so that washing water flowing out from the flow limiting opening can rush to the flow guide faces. The urinal comprises a urinal body and the urinal spout. According to the urinal spout and the urinal, water flow is rectified through the rectification channel to reduce energy loss, the washing pressure is increased through the flow limiting opening, the flow deflectors are used in cooperation so that water can evenly flow out, washing is facilitated, it is guaranteed that water flow cannot be scattered outside when the water pressure is high and washing capacity is sufficient when the water pressure is low, airtightness is good, and blockage is unlikely to happen.
Description
Technical field
The present invention relates to urinal field, particularly relate to a kind of urinal nozzle and urinal.
Background technology
Urinal is a kind of sanitary apparatus facilitated for the male sex, in order to the clean and tidy of urinal with reduce smell, usually on urinal, installs nozzle, is made the washable surface of flushing water flushing urinal better by this nozzle.China Patent No. is that the utility model patent of 201420539095.X discloses a kind of urinal nozzle, nozzle lower cover is provided with bottom its nozzle body, nozzle lower cover is buckled with nozzle upper cover, the water chamber be communicated with nozzle body is formed after nozzle upper cover and nozzle lower cover combine, nozzle upper cover one end is provided with delivery port, is covered with sector diffuence block under nozzle.There is following defect in this urinal nozzle: time hydraulic pressure is high, and current can outer spatter, and time hydraulic pressure is low, rinse capability is not enough; Sealing is poor, and the gap between its nozzle upper cover and nozzle lower cover there will be drainage when washing by water, thus affects developing result and be unfavorable for energy-conservation.In addition, some urinal nozzles adopt fashion of extrusion water outlet, need leptosomatic water outlet finedraw, easily block.
Summary of the invention
The invention provides a kind of urinal nozzle and urinal, which overcome the weak point existing for urinal nozzle described in background technology.
The technical solution adopted for the present invention to solve the technical problems is: a kind of urinal nozzle, and nozzle body is provided with rectification passage and the throttle orifice being communicated with this rectification passage; Also comprise at least one flow deflector, this flow deflector is provided with the guide face for dispersing current; This flow deflector is shaping or be assemblied in nozzle body, and the guide face of the corresponding flow deflector of the throttle orifice of nozzle body, to make rush at guide face from throttle orifice flushing water out.
In one embodiment, described guide face is provided with the first restriction for limiting current dispersion angle and the second restriction.
In one embodiment, the projected outline of described guide face is fan shape, and described first restriction and the second restriction lay respectively at the radial direction of described guide face, and the angle pre-set between the first restriction and the second restriction forms current dispersion angle.
In one embodiment, described guide face is concave cambered surface or the inclined-plane that current can be guided to urinal washable surface.
In one embodiment, described flow deflector is also provided with the limit ribs that can be resisted against urinal washable surface, and this limit ribs and described guide face are positioned at the relative two sides of flow deflector.
In one embodiment, the apical position place of described flow deflector its guide face corresponding is provided with the first connecting portion, the upside correspondence of described nozzle body its throttle orifice corresponding is provided with the second connecting portion matched with the first connecting portion, and the first connecting portion and the second connecting portion adaptation link together.
In one embodiment, the throttle orifice of described nozzle body is positioned at its side; Described nozzle body is also provided with intake tunnel, and this intake tunnel is communicated with described rectification passage.
In one embodiment, described flow deflector is one; Or described flow deflector is at least two, and the current dispersion angle that each flow deflector is formed is not identical, and one of them in these at least two flow deflectors is assemblied in described nozzle body.
In one embodiment, described first limiting section and the second limiting section are movable structure, to adjust the current dispersion angle that described flow deflector is formed by mobile described first limiting section and/or the second limiting section.
In one embodiment, described nozzle body is provided with external screw thread.
A kind of urinal, comprise urinal body, this urinal body is provided with scrubs hole, washable surface and sewage draining exit; Also comprise urinal nozzle as above, described in described nozzle body is installed on, scrub hole place, and the guide face of described flow deflector is on front side of the washable surface of urinal body.
Compared to prior art, the present invention has following beneficial effect:
1, the present invention carries out rectification to current reduce energy loss by arranging rectification passage, flushing pressure is increased by arranging throttle orifice, coordinate the guide face that flow deflector is arranged, make water outlet even, wash away favourable, when ensureing that hydraulic pressure is high, current can not spatter outward, time hydraulic pressure is low, rinse capability is sufficient, and good airproof performance; In addition, the present invention's non-employing slender type delivery port, is different from extruding water-out manners, and blocking is less likely to occur;
2, the present invention arranges the first restriction for limiting current dispersion angle and the second restriction further on guide face, the water rushed out from throttle orifice can be made effectively to fall within the scope of the flushing of urinal after the first restriction and the restriction of the second restriction, thus flushing water is utilized effectively;
3, the projected outline of guide face is designed to fan shape by the present invention further, and the first restriction and the second restriction lay respectively at the radial direction of described guide face, the current dispersion angle of flow deflector can be made more to conform with urinal, effectively can wash away each orientation of urinal washable surface, thus clean urine residual on urinal washable surface better;
4, guide face is designed to inner concave arc surface by the present invention further, makes water flow energy be smoothly transitted into the washable surface of urinal from guide face, thus the impact noise of current is well controlled;
5, the present invention can comprise the different flow deflector of multiple current dispersion angle, make this urinal nozzle can change corresponding flow deflector according to the urinal of different size, or, described first restriction and the second restriction also can be designed to mobilizable structure by the present invention, make the urinal for different size, only need, by mobile described first limiting section and/or the second limiting section, i.e. the current dispersion angle of flow deflector described in adjustable, make it to match with urinal.
Below in conjunction with drawings and Examples, the present invention is described in further detail; But a kind of urinal nozzle of the present invention and urinal are not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of urinal nozzle of the present invention;
Fig. 2 is the front schematic view of flow deflector of the present invention;
Fig. 3 is the D structure schematic diagram of urinal nozzle of the present invention;
Fig. 4 is the generalized section of urinal nozzle of the present invention;
Fig. 5 is the front view of urinal of the present invention;
Fig. 6 is the enlarged diagram of part A in Fig. 5;
Fig. 7 is the generalized section of urinal of the present invention;
Fig. 8 is the enlarged diagram of part B in Fig. 7.
Detailed description of the invention
Embodiment, refers to shown in Fig. 1-Fig. 4, and a kind of urinal nozzle of the present invention, comprises nozzle body 1 and flow deflector 2.Nozzle body 1 in " one " font tubular structure, and is provided with the external screw thread for installing.Be provided with rectification passage 12 in this nozzle body 1, this nozzle body 1 bottom sides is provided with the throttle orifice 13 being communicated with rectification passage 12, and the cross-sectional area of this throttle orifice 13 is less than the cross-sectional area of rectification passage 12.The front of flow deflector 2 is provided with the guide face 21 dispersing current, and this guide face 21 is provided with the first restriction 22 and the second restriction 23 for limiting current dispersion angle.This flow deflector 2 is assemblied in nozzle body 1, and the guide face 21 of the corresponding flow deflector 2 of the throttle orifice 13 of nozzle body 1, makes rush at guide face 21 from throttle orifice 13 flushing water out.Except this, flow deflector 2 also can be made directly to be shaped in nozzle body 1.
In the present embodiment, the projected outline of described guide face 21 is fan shape, described first restriction 22 and the second restriction 23 lay respectively at the radial direction of described guide face 21, and the bead structures be formed in one on described guide face 21, and the angle pre-set between the first restriction 22 and the second restriction 23 forms current dispersion angle.
In the present embodiment, current preferably can be guided to the concave cambered surface of urinal washable surface by described guide face 21.Except this, described guide face 21 also can adopt other structure, such as, adopt ramp structure.
In the present embodiment, the back side of described flow deflector 2 is provided with a limit ribs 24, and this limit ribs 24 is arranged along the radial direction of flow deflector 2, and shape roughly triangular in shape.During use, this limit ribs 24 can be resisted against the washable surface of urinal, realizes spacing further to flow deflector 2.
In the present embodiment, the apical position place of described flow deflector 2 its guide face 21 corresponding is provided with the first connecting portion 25, the upside correspondence of described nozzle body 1 its throttle orifice 13 corresponding is provided with the second connecting portion 14, first connecting portion 25 of matching with the first connecting portion 25 and the second connecting portion 14 adaptation links together.Specifically, the first connecting portion 25 semicircular in shape cylinder, and be provided with the through hole 26 along its axis, the holding part that described second connecting portion 14 matches with it for shape, and in this holding part, be provided with a screwed hole 15.During installation, inserted in the second connecting portion 14 by the first connecting portion 25, and adopt a screw through after the through hole 26 of the first connecting portion 25, threaded engagement is in the screwed hole 15 of the second connecting portion 14.Shape and the annexation thereof of described first connecting portion 25 and the second connecting portion 14 are not limited to this, such as, also external screw thread can be set on the first connecting portion 25, the second connecting portion 14 arranges internal thread, make both directly adopt the mode be threaded to be fixed.
In the present embodiment, state nozzle body 1 and be also provided with intake tunnel 11, this intake tunnel 11 is positioned on the upside of described rectification passage 12, and is communicated with described rectification passage 12.The cross-sectional area of described rectification passage 12 is less than the cross-sectional area of described intake tunnel 11, the turbulent flow type flushing water from intake tunnel 11 can be rectified into orderly flushing water, and reduce the energy loss of flushing water, provide the rinse capability of flushing water.Except this, also the cross-sectional area of rectification passage 12 can be made to be less than the cross-sectional area of intake tunnel 11, and other structure can be adopted, such as realize rectification function arranging rectification rib etc. in rectification passage 12, that is any passage that can carry out rectification to water all belongs to the scope of the rectification passage 12 of the application.
In the present embodiment, described flow deflector 2 is one.Except this, described flow deflector 2 also can be made to be at least two, and the current dispersion angle that each flow deflector 2 is formed is not identical, one of them in these at least two flow deflectors 2 is assemblied in described nozzle body 1.So, for the urinal of different size type, only need change the flow deflector 2 of urinal nozzle, make its current dispersion angle and urinal suitable, and without the need to also changing together with nozzle body 1.Or, described first restriction 22 and the second restriction 23 also can be designed to mobilizable structure by the present invention, make the urinal for different size, only need by mobile described first limiting section and/or the second limiting section, the i.e. current dispersion angle of flow deflector 2 described in adjustable, makes it to match with the Dimension Types of urinal.When the first restriction 22 and the second restriction 23 are movable structure, some spacing grooved rails can be set respectively in the left side of guide face 21 and/or right side, be used for regulating and location the first restriction 22 and/or the second restriction 23.
In the present embodiment, the shape of described nozzle body 1 is not limited to in-line structure, and it also can be designed as other shape, such as L-shaped etc., now, described throttle orifice 13 can be arranged at the side of nozzle body, and can be set directly on the end face of wherein one end of nozzle body.
In the present embodiment, described throttle orifice 13 need not be designed to strip finedraw, and it can play certain metering function to provide the impulsive force of water, and blocking is less likely to occur.Coordinate described flow deflector 2 well can disperse current, water flow energy each position to urinal washable surface is effectively washed away.
As shown in Figure 3, Figure 4, wherein shown in Fig. 4, arrow represents water (flow) direction to the overall structure of urinal nozzle of the present invention.Flow deflector 2 adopts screw locking in the bottom sides of nozzle body 1, and the guide face 21 of flow deflector 2 is to downward-extension, and corresponding throttle orifice 13.When realizing rinsing, water flows into from the intake tunnel 11 of nozzle body 1, and to be rectified into after orderly current reversed flow to throttle orifice 13 through over commutation passage 12.Due to the metering function of throttle orifice 13, the impulsive force of water is made to be able to further raising, water is gone out from throttle orifice 13, and impact on guide face 21, under the first restriction 22 on guide face 21 and the acting in conjunction of the second restriction 23, form fan-shaped water, the angle of this fan-shaped water can be 90 °, 120 ° etc.
Refer to shown in Fig. 5-Fig. 8, a kind of urinal of the present invention, comprise urinal body 3 and above-mentioned urinal nozzle.Urinal body 3 is provided with scrubs hole 33, washable surface 31 and sewage draining exit 32.What the nozzle body 1 of urinal nozzle adopted its external screw thread of nut screw connection to be installed on urinal scrubs hole 33 place, the back side of the flow deflector 2 of this urinal nozzle is towards the washable surface 31 of urinal body 3, and the limit ribs 24 at flow deflector 2 back side withstands on the washable surface 31 of urinal body 3, spacing further to flow deflector 2.
After the nozzle body 1 of urinal nozzle connects water source, when a flush, water flows into from the intake tunnel 11 of nozzle body 1, and to be rectified into after orderly current reversed flow to throttle orifice 13 through over commutation passage 12.Due to the metering function of throttle orifice 13, make the impulsive force of water be able to further raising, water is gone out from throttle orifice 13, and impact on the guide face 21 of flow deflector 2, guide face 21 is taken advantage of a situation and is guided current to disperse, and is limited between the first restriction 22 and the second restriction 23, forms fan-shaped water.This fan-shaped water is smoothly transitted on the washable surface 31 of urinal body 3, and from top to bottom effectively washes away each position of washable surface 31 along washable surface 31.
Above-described embodiment is only used for further illustrating a kind of urinal nozzle of the present invention and urinal; but the present invention is not limited to embodiment; every do according to the structure of technical spirit of the present invention to above nozzle body, rectification passage etc. any simple modification, equivalent variations and modification, all fall in the protection domain of technical solution of the present invention.
Claims (10)
1. a urinal nozzle, comprises nozzle body, it is characterized in that: nozzle body is provided with rectification passage and the throttle orifice being communicated with this rectification passage; Also comprise at least one flow deflector, this flow deflector is provided with the guide face for dispersing current; This flow deflector is shaping or be assemblied in nozzle body, and the guide face of the corresponding flow deflector of the throttle orifice of nozzle body, to make rush at guide face from throttle orifice flushing water out.
2. urinal nozzle according to claim 1, is characterized in that: described guide face is provided with the first restriction for limiting current dispersion angle and the second restriction.
3. urinal nozzle according to claim 1, it is characterized in that: the projected outline of described guide face is fan shape, described first restriction and the second restriction lay respectively at the radial direction of described guide face, and the angle pre-set between the first restriction and the second restriction forms current dispersion angle.
4. urinal nozzle according to claim 1, is characterized in that: described guide face is concave cambered surface or the inclined-plane that current can be guided to urinal washable surface.
5. urinal nozzle according to claim 1 and urinal, is characterized in that: described flow deflector is also provided with the limit ribs that can be resisted against urinal washable surface, and this limit ribs and described guide face are positioned at the relative two sides of flow deflector.
6. urinal nozzle according to claim 1 and urinal, it is characterized in that: the apical position place of described flow deflector its guide face corresponding is provided with the first connecting portion, the upside correspondence of described nozzle body its throttle orifice corresponding is provided with the second connecting portion matched with the first connecting portion, and the first connecting portion and the second connecting portion adaptation link together.
7. the urinal nozzle according to claim 1 or 6, is characterized in that: the throttle orifice of described nozzle body is positioned at its side; Described nozzle body is also provided with intake tunnel, and this intake tunnel is communicated with described rectification passage.
8. the urinal nozzle according to any one of claim 2-5, is characterized in that: described flow deflector is one; Or described flow deflector is at least two, and the current dispersion angle that each flow deflector is formed is not identical, and one of them in these at least two flow deflectors is assemblied in described nozzle body.
9. the urinal nozzle according to any one of claim 2-5, it is characterized in that: described first limiting section and the second limiting section are movable structure, to adjust the current dispersion angle that described flow deflector is formed by mobile described first limiting section and/or the second limiting section.
10. a urinal, comprises urinal body, and this urinal body is provided with scrubs hole, washable surface and sewage draining exit; It is characterized in that: also comprise urinal nozzle as claimed in any one of claims 1-9 wherein, described in described nozzle body is installed on, scrub hole place, and the guide face of described flow deflector is on front side of the washable surface of urinal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621847.6A CN105363581B (en) | 2015-09-25 | 2015-09-25 | A kind of urinal nozzle and urinal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621847.6A CN105363581B (en) | 2015-09-25 | 2015-09-25 | A kind of urinal nozzle and urinal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105363581A true CN105363581A (en) | 2016-03-02 |
| CN105363581B CN105363581B (en) | 2018-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510621847.6A Active CN105363581B (en) | 2015-09-25 | 2015-09-25 | A kind of urinal nozzle and urinal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105363581B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209665A (en) * | 2018-01-03 | 2018-06-29 | 九牧厨卫股份有限公司 | A kind of swivel nozzle and self-cleaning bathtub |
| JP2019007278A (en) * | 2017-06-27 | 2019-01-17 | 株式会社ハマネツ | Water discharge tool for bedpan and toilet |
| CN110302650A (en) * | 2019-07-30 | 2019-10-08 | 苏州仕净环保科技股份有限公司 | A kind of thermal power plant exhaust-gas treatment desulphurization denitration tower |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1699210A (en) * | 1927-01-03 | 1929-01-15 | Acheson Mfg Company | Surface-flushing nozzle |
| CN2771339Y (en) * | 2005-02-02 | 2006-04-12 | 士平有限公司 | Deodorizing device for urinal |
| US7331068B1 (en) * | 2005-09-21 | 2008-02-19 | Tichenor Clyde Leroy | Water conserving urinal |
| CN204093602U (en) * | 2014-09-19 | 2015-01-14 | 骊住建材(苏州)有限公司 | A kind of urinal nozzle |
| CN204974249U (en) * | 2015-09-25 | 2016-01-20 | 九牧厨卫股份有限公司 | Urinal nozzle and urinal |
-
2015
- 2015-09-25 CN CN201510621847.6A patent/CN105363581B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1699210A (en) * | 1927-01-03 | 1929-01-15 | Acheson Mfg Company | Surface-flushing nozzle |
| CN2771339Y (en) * | 2005-02-02 | 2006-04-12 | 士平有限公司 | Deodorizing device for urinal |
| US7331068B1 (en) * | 2005-09-21 | 2008-02-19 | Tichenor Clyde Leroy | Water conserving urinal |
| CN204093602U (en) * | 2014-09-19 | 2015-01-14 | 骊住建材(苏州)有限公司 | A kind of urinal nozzle |
| CN204974249U (en) * | 2015-09-25 | 2016-01-20 | 九牧厨卫股份有限公司 | Urinal nozzle and urinal |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019007278A (en) * | 2017-06-27 | 2019-01-17 | 株式会社ハマネツ | Water discharge tool for bedpan and toilet |
| JP7011369B2 (en) | 2017-06-27 | 2022-01-26 | 株式会社ハマネツ | Water spouts and toilets for toilet bowls |
| CN108209665A (en) * | 2018-01-03 | 2018-06-29 | 九牧厨卫股份有限公司 | A kind of swivel nozzle and self-cleaning bathtub |
| CN110302650A (en) * | 2019-07-30 | 2019-10-08 | 苏州仕净环保科技股份有限公司 | A kind of thermal power plant exhaust-gas treatment desulphurization denitration tower |
| CN110302650B (en) * | 2019-07-30 | 2023-10-20 | 苏州仕净科技股份有限公司 | Desulfurization and denitrification system for waste gas treatment of thermal power plant |
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| Publication number | Publication date |
|---|---|
| CN105363581B (en) | 2018-04-10 |
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