CN101725757B - Fluid opening/closing control structure - Google Patents

Fluid opening/closing control structure Download PDF

Info

Publication number
CN101725757B
CN101725757B CN 200810167455 CN200810167455A CN101725757B CN 101725757 B CN101725757 B CN 101725757B CN 200810167455 CN200810167455 CN 200810167455 CN 200810167455 A CN200810167455 A CN 200810167455A CN 101725757 B CN101725757 B CN 101725757B
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
body
provided
element
passive
end
Prior art date
Application number
CN 200810167455
Other languages
Chinese (zh)
Other versions
CN101725757A (en )
Inventor
高森木
Original Assignee
高森木
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Grant date

Links

Abstract

The present invention relates to a fluid opening/closing control structure which can be applied to the fluid opening/closing control in a pipe fitting; a control unit is arranged in a body; the pulling part of the control unit protrudes out of the body; the pulling part can change the position of a convex body by using the engagement relationship between teeth so that a cylindrical body can generate displacement correspondingly during the displacement of the convex body; and the valve body can be opened or closed through the movement of the cylindrical body. Through the operation of the pulling part, the effect of the valve body opening/closing control can be achieved. When being applied to a shower nozzle, the fluid opening/closing control structure has the convenience for supplying and stopping water at any time.

Description

流体启闭控制结构 Open and close the fluid control structure

技术领域 FIELD

[0001] 本发明涉及一种流体启闭控制结构,特别涉及一种可相当容易控制流体是否供应的流体启闭控制结构。 [0001] The present invention relates to a fluid control opening and closing structure, particularly to a fairly easy to control opening and closing of the fluid supply if the control structure.

背景技术 Background technique

[0002] 由于水资源有限,洗澡时以淋浴方式最为节省水源。 [0002] Due to the limited water resources, bath with shower best way to save water. 坊间浴室为便于淋浴,普遍设置有莲蓬头,但莲蓬头的水源控制还是在水龙头,然现有许多水龙头都还是以旋转方式进行启闭,特别是冷热水龙头以分离式居多,其操作相当不便。 To facilitate printing bathroom shower, with a showerhead generally provided, but the water faucet or showerhead control, many conventional faucets are then still in a rotary manner for opening and closing, in particular to separate hot and cold taps majority, the operation is quite inconvenient. 因此,许多人洗澡时一旦开启冷、热水并调温至适当后,就习惯一直洗到完毕才会关闭水源,然而,洗浴过程中涂抹肥皂或洗头时其实根本可以暂时停止水的供应,但因水龙头操作不便,导致许多人在抹肥皂或洗头时就会将莲蓬头背向人体(例如墙壁),任由水源溢流,以免影响肥皂的涂抹;如此,相当浪费水资源,也不环保。 So many people once turned cold bath, hot water and appropriate to the thermostat, it has been customary to wash off the water supply will be completed, however, the process of painting the bath soap or shampoo in fact simply can temporarily stop the water supply, but the faucet to maneuver, led many to wiping soap or shampoo in the shower will be facing away from the body (such as walls) and let the water overflow, so as not to affect the smear soap; so, quite a waste of water resources, nor environmentally friendly .

[0003] 坊间虽有单腔式水龙头,可利用单一扳体控制冷热水调温与启闭,所述种结构使用上虽然方便,但对于大部分仍采用传统旋转式水龙头的使用者来说,若要换装单腔式水龙头,不但花费偏高,且受制于技术与器材,自己无法施工,需请技师更换,徒增费用支出, 以致于多数人宁可向旧有的旋转式水龙头妥协。 [0003] Although the printing of single lumen taps may be utilized to pull a single body with the opening and closing thermostat control hot and cold water, although convenient, but for most use a conventional rotary taps on the kind of structure of the user for use by , to dress single chamber taps, not only the high cost, and subject to technical and equipment, they can not construction, required of technicians replace, and inviting expenses, so that most people would rather compromise with the old rotary taps.

[0004] 显然,现有洗浴模式与器材存有浪费水源或使用不便的缺失。 [0004] Obviously, the existing models and bathing water waste equipment there or inconvenience of missing. 发明人有鉴于此,特研创成本案,期能由本案的提出,得以改善、解决生活中的不便与水资源的浪费。 In view of this inventor, special research and create cost case, of energy, be improved by the case put forward to solve the inconvenience and wasted life water.

发明内容 SUMMARY

[0005] 本发明流体启闭控制结构,其主要目的在于:提供一种流体的启闭控制结构,其可应用于莲蓬头中,当水龙头开启且调温至适当后,使用者可利用扳动一扳件而任意随时控制水流供应或暂停。 Open and close the fluid control structure of the invention [0005] In the present, the main object of: providing a control structure for opening and closing a fluid which may be applied to the shower, when the faucet is turned on and the temperature control to the appropriate users can use a pulling puller arbitrarily control the water supply at any time or suspended. 如此,欲淋湿身体时可供应水源,当涂抹肥皂或洗头时可快速暂停水源供应,使用相当方便,也能节省水资源,避免浪费。 So, when can supply the body of water to be wet when applied soap or shampoo can quickly suspend water supply, use very convenient, but also save water resources and avoid waste.

[0006] 为达上述目的,本发明具体的内容为:其包括: [0006] To achieve the above object, the present invention is specifically as follows: which comprises:

[0007] 本体,略呈中空管状,一端为进水端,所述进水端分隔有一进水口,另端适当处开设有缺槽;控制单元,其包括操作元件与被动元件;其中,所述操作元件一端形成有扳部, 扳部外凸于所述缺槽,所述操作元件进行轴运动,且所述操作元件设有齿部;又所述被动元件,进行轴运动,且所述被动元件设有被动齿部,所述被动齿部是与齿部呈啮合关系;另在所述被动元件朝向所述本体的进水端处,设有一凸体;柱体,配置于所述本体内,所述柱体一顶端与所述被动元件的凸体接触;阀体,配置于所述本体的进水口外部,相对于所述进水口形成启、闭关系;弹性元件,套组于所述阀体外缘,所述弹性元件将所述阀体朝向进水端施力。 [0007] body, slightly hollow tube, one end of the water inlet, the water inlet end of a partition, the other end of the notched groove is defined where appropriate; a control unit, which includes an operating element and a passive element; wherein said Banbu operating element formed at one end, to said convex Banbu notched groove, the operating element for movement of the shaft, and the operating element is provided with toothing; and the passive member, for movement of the shaft, and said passive the passive element is provided with teeth, the pawl portion with the tooth portion meshing relationship with; the other end of the body toward the inlet of the passive element, is provided with a convex body; column, arranged in the body the pillars in contact with a top of the convex body passive element; body disposed outside of the water inlet body is formed with respect to the water inlet open, closed relationship; an elastic member, to the kit an outer edge of the valve body, the resilient element urging said valve element towards the inlet end.

[0008] 本发明的有益效果在于:解决了洗浴中的不便,避免了水资源的浪费。 [0008] Advantageous effects of the present invention is: to solve the inconvenience in the bath, avoiding the waste of water resources. 附图说明[0009] 图1为本发明的立体分解图; BRIEF DESCRIPTION OF perspective exploded view [0009] FIG. 1 of the present invention;

[0010] 图2为本发明的立体局部组合图; [0010] Fig 2 a perspective partially assembled view of the present invention;

[0011] 图3为本发明的立体组合透视图; [0011] FIG 3 a perspective perspective view of a combination of the present invention;

[0012] 图4为本发明阀体关闭时的剖面结构图; [0012] FIG. 4 is a sectional view of the structure of the present invention, the valve closed;

[0013] 图5为本发明阀体开启时的动作状态示意图。 [0013] FIG. 5 when the valve opening operation state schematic diagram of the invention.

[0014] 附图标记说明:1-本体;11-壳体;111-定位板;12-进水端;13-空间;14-缺槽; 15-第一轴件;16-第二轴件;17-挡环;18-腔室;19-进水口;2-控制单元;21-操作元件; 211-穿孔;212-扳部;213-齿部;214-衬套;22-被动元件;221-穿孔;222-被动齿部; 223-衬套;224-凸体;3-柱体;4-阀体;41-挡水板;42-凸块;43-垫体;431-穿孔;44-套柱;5-弹性元件。 [0014] REFERENCE NUMERALS: 1 - body; 11- housing; 111- positioning plate; 12- water inlet; 13- space; 14- notched groove; a first shaft member 15; 16- second shaft member ; 17- slinger; chamber 18; 19- water inlet; 2 - control unit; the operating member 21; 211- perforation; 212- Banbu; 213- teeth; 214- liner; 22- passive element; 221- perforation; 222- forced tooth portion; 223- liner; 224- convex body; 3- cartridge; 4- body; 41- flap; 42- bump; cushion 43; 431- perforation; 44- quill; 5- elastic member.

具体实施方式 detailed description

[0015] 以下结合附图,对本发明上述的和另外的技术特征和优点作更详细的说明。 [0015] conjunction with the drawings, the above and other features and advantages of the present invention will be described in more detail.

[0016] 首请参阅图1、图2、图3与图4所示,本案流体启闭控制结构,包括: [0016] First, please refer to FIG. 1, FIG. 2, shown below, in this case open and close the fluid control structure 3 and FIG. 4, comprising:

[0017] 本体1,为莲蓬头结构,但不限于此,略呈中空管状,得由两壳体11对合而成;一端为进水端12,内部具有空间13以供流体通过;适当处设有缺槽14,空间13内特定位置设有第一轴件15与第二轴件16 ;进水端12内部设有挡环17,挡环17内缘形成有腔室18,腔室18内缘更设有进水口19 ;另在本体1内适当处设有任意数量的定位板111 ; [0017] The main body 1, is a showerhead configuration, but is not limited thereto, slightly hollow tubular give the 11 pairs of two co-formed housing; end of the water inlet 12, having an internal space 13 for the fluid through; provided where appropriate there notched groove 14, a space 13 is provided with a specific position of the first shaft member 15 and the second shaft 16; 12 is provided inside the inlet end of the retaining ring 17, the inner edge of the retaining ring 17 is formed a chamber 18, the chamber 18 more edge 19 is provided with a water inlet; any number of the other with the positioning plate 111 of the body within an appropriate;

[0018] 控制单元2,包括有操作元件21与被动元件22 ;其中,操作元件21 —端形成有扳部212,适当处设有穿孔211,穿孔211是配合衬套214套置于第一轴件15上,形成操作元件21可由第一轴件15进行旋动,所述操作元件21适当处设有不限数量的齿部213 ;至于被动元件22,适当开设有穿孔221,所述穿孔221是配合衬套223套置于第二轴件16上,形成被动元件22可由第二轴件16进行旋动,所述被动元件22适当处设有不限数量的被动齿部222,所述被动齿部222是与齿部213呈啮合关系;另在所述被动元件22适当处,特别是朝向本体1的进水端12处,设有一凸体224 ; [0018] The control unit 2 includes an operating member 21 and the passive element 22; wherein the operating member 21 - Banbu end 212 is formed with, where appropriate provided with perforations 211, the perforations 211 are disposed with a first shaft sleeve bushing 214 member 15, the operating member 21 is formed by a first rotating shaft 15, the operating member 21 is provided with the appropriate number of teeth portions 213 is not limited; as a passive element 22, defines a suitable perforations 221, the perforations 221 with the liner sleeve 223 is positioned on the second shaft 16, second shaft member 22 may be formed of passive elements 16 rotating, the passive element 22 is provided at an appropriate number of Any forced tooth portion 222, the passive tooth portion 222 is a portion 213 meshing relationship with the teeth; other in said passive element 22 where appropriate, especially towards the end of the valve body 1 12, is provided with a protrusion 224;

[0019] 柱体3,配置于本体1的空间13内,可受定位板111限制于只能进行同轴心往复运动,柱体3 —顶端与凸体2M接触; [0019] The cartridge 3 is disposed in the inner space of the body 1 13, 111 may be limited by the positioning plate with only axial reciprocating movement, the cylinder 3 - to the top thereof in contact with the convex 2M;

[0020] 阀体4,配置于挡环17与进水口19间的腔室18处,包括有挡水板41,所述挡水板41可与进水口19配接且能将之封闭,挡水板41上设有凸块42,一垫体43中央开设有穿孔431可用以组合至凸块42上;阀体4底部设有套柱44,套柱44得为十字形结构但不以此为限; [0020] The valve element 4 is disposed on the retaining ring 17 and the inlet 19 of 18 of the chamber 41 comprises a retaining plate, the retaining plate 41 may be connected with the water inlet 19 and can be closed, the stopper water plate 41 is provided with bumps 42, a cushion 43 defines a central perforation 431 can be used in combination to the bump 42; quill valve element 4 is provided with a bottom 44, quill 44 may, for cruciform structure but not limited;

[0021] 一弹性元件5,套组于阀体4的套柱44外缘,所述弹性元件5 —端顶持于挡水板41内缘,另一相对端套置于挡环17处。 [0021] a resilient member 5, the kit 44 to the outer edge of the quill valve body 4, the elastic member 5 - 41 held in a top end flap edge, opposite end of the sleeve retaining ring 17 is placed.

[0022] 如图2、图3与图4所示,当本案为关闭状态时,由弹性元件5的弹力,可令阀体4 的挡水板41、垫体43迫紧于进水口19,且将之封闭。 [0022] As shown in FIG 2, FIG. 3 and FIG. 4, when the case is closed, by the elastic force of the elastic member 5, the valve body can make flap 41 of the pad 43 to the inlet 19 packing, and it will be closed. 如有进水时,水源只会进入到腔室18, 无法通过进水口19。 If when water, water enters into the chamber 18 only, not through the water inlet 19. 此时,本案的凸体2¾未产生作用。 In this case, the case 2¾ convex body effect does not occur.

[0023] 如图5,当要让水流过时,以图面观的,以手将扳部212向上扳动,此时操作元件21 将逆时针转动适当角度,由于齿部213与被动齿部222呈啮合关系,连带使得被动元件22 呈顺时针转动适当角度,此时凸体2M将会位移下凸,并会将柱体3朝向进水端12推挤移动,由于柱体3被移动适当距离,连带压挤阀体4下移,导致垫体43离开进水口19,此时水源即可由进水端12与腔室18通过进水口19并进入空间13,以提供水源便洗浴之用。 [0023] FIG 5, when the water to make obsolete concept to FIG surface, the hand 212 Banbu pulled up, at this time the operating member 21 rotates counterclockwise suitable angle, since the teeth 213 and the pawl portion 222 meshing relationship with, so that the passive joint member 22 has rotated clockwise a suitable angle, this time displacement will lower 2M convex convex body, and the cylinder 3 will push moved toward the water inlet 12, since the cartridge 3 is moved a suitable distance , pressing the valve body 4 down joint, resulting in the pad body 43 away from the inlet 19, at this time water from the water inlet 12 to the chamber 18 through the water inlet 19 and into the space 13, so to provide a water bath purposes. 又若要暂停水源时,只要扳动扳部212下移,回归到图4的状态时,即能将进水口19封闭,使用相当方便。 When water has to be suspended, as long as Ban Bu 212 is pulled down, the return to the state of FIG. 4, i.e., inlet 19 can be closed very convenient to use.

[0024] 本案除可应用于洗浴用莲蓬头之外,也可作为水管喷头、各式流体的阀体控制启闭用。 [0024] In addition to the case outside of the shower bathing can be applied, but also as the head pipe, the valve opening and closing by various types of fluid control.

[0025] 本案中,弹性元件5的作用不仅可将阀体4的挡水板41、垫体43迫紧于进水口19 处,更因弹性元件5的推力,致使扳部212可确保能确实切换于启或闭两种状态,不会有半开半关的情况发生。 [0025] In this case, the elastic member 5 may be not only flap valve element 41 of the pad 43 to the packing at the water inlet 19, but also because the elastic thrust element 5, so that can be reliably ensures Banbu 212 switch to open or close the two states, there is no case where half - off occurs.

[0026] 综上所述,本发明流体启闭控制结构,有效解决沐浴时莲蓬头水源需短暂停止供应的课题,并能节省水源浪费。 [0026] In summary, the present invention when opening and closing the fluid control structure for an effective solution to the short stop bath shower water supply problem, and waste of water can be saved. 本案在产业上确实得以利用,在申请前未曾见于刊物或公开使用,且非为公众所知悉的技术。 Indeed the case in the industry to take advantage of, never seen before applying for publication or public use, and not known to the public the technology. 再者,本案有效解决先前技术中长期存在的问题并达成相关使用者与消费者长期的需求,本发明并非能轻易完成。 Furthermore, the case effectively solve long-term problems of the prior art and to achieve long-term needs of the user associated with the consumer, not the present invention can be easily completed. 本案完全符合专利法规定的产业利用性、新颖性与进步性等要件,依法提请专利。 Case in full compliance with industrial use, novelty and progressive elements such as patent law, patent law draws.

[0027] 以上所述仅为本发明的较佳实施例,对本发明而言仅仅是说明性的,而非限制性的。 [0027] The above embodiments are only preferred embodiments of the present invention, for the present invention are merely illustrative, and not restrictive. 本专业技术人员理解,在本发明权利要求所限定的精神和范围内可对其进行许多改变, 修改,甚至等效,但都将落入本发明的保护范围内。 Understood by those skilled in the claims of the invention within the spirit and scope as defined can be many alternatives, modifications, equivalents and even, but will fall within the scope of the present invention.

Claims (5)

1. 一种流体启闭控制结构,其特征在于,其包括:本体,呈中空管状,一端为进水端,所述进水端分隔有一进水口,另端开设有缺槽;控制单元,其包括操作元件与被动元件;其中,所述操作元件一端形成有扳部,所述扳部外凸于所述缺槽,所述操作元件进行轴运动,且所述操作元件设有齿部;又所述被动元件进行轴运动,且所述被动元件设有被动齿部,所述被动齿部是与所述齿部呈啮合关系;另在所述被动元件朝向所述本体的进水端处设有一凸体;柱体,配置于所述本体内,所述柱体一顶端与所述被动元件的凸体接触;阀体,配置于所述本体的进水口外部,相对于所述进水口形成启、闭关系;弹性元件,套组于所述阀体外缘,所述弹性元件将所述阀体朝向所述进水端施力。 1. A fluid control structure hoist, characterized in that it comprises: a body, a hollow tube, one end of the water inlet, the water inlet end of a partition, the other end defines a notched groove; and a control unit, which comprises an operating element and the passive element; wherein said operating member is formed at one end with a Banbu the Banbu convex to the notched groove, the operating element for movement of the shaft, and the operating element is provided with teeth; and the passive movement of the shaft element, and said passive element is provided with the pawl portion, said passive portion is the tooth portion meshing relationship with the teeth; inlet provided at the other end of said element towards the passive body a convex body; a cylinder disposed in said body, said cylinder in contact with a top of the convex body passive element; body disposed outside of the water inlet body is formed with respect to the water inlet open, closed relationship; an elastic member, an outer edge of the valve body in the kit, the resilient element towards the inlet end of the valve body urging.
2.根据权利要求1所述流体启闭控制结构,其特征在于,所述本体内部位置设有第一轴件与第二轴件,且所述操作元件与所述被动元件皆设有穿孔,所述第一轴件与所述第二轴件分别提供所述操作元件与所述被动元件的穿孔穿置。 2. The fluid according to claim 1 to control opening and closing structure, characterized in that the inner body is provided with a first position of said shaft member and second shaft member, and the operating element and the passive element are provided with perforations, said first shaft and said second shaft member are respectively provided with said operating member piercing through the passive element is set.
3.根据权利要求1所述流体启闭控制结构,其特征在于,所述本体,在所述进水端内部设有挡环,所述挡环内缘形成有腔室,所述腔室内缘设有进水口。 The fluid as claimed in claim 1 hoist control structure, wherein the body, the retaining ring is provided at the inlet end of the internal, the inner edge of the retaining ring is formed a chamber, the chamber edge with a water inlet.
4.根据权利要求1所述流体启闭控制结构,其特征在于,所述本体内设有定位板,提供所述柱体定位。 4. The fluid as claimed in claim 1 to the open and close control structure, wherein the positioning plate is provided in the body, providing the cartridge positioning.
5.根据权利要求3所述流体启闭控制结构,其特征在于,所述阀体配置于所述挡环与所述进水口间的腔室处,包括有挡水板,所述挡水板是与所述进水口配接,所述挡水板上设有凸块,一垫体中央开设有穿孔用以组合至所述凸块上;所述阀体底部设有套柱;所述弹性元件是套组于所述阀体的套柱外缘。 5. The fluid according to claim 3 hoist control structure, wherein the valve body disposed in the chamber between the stopper ring at the inlet, comprises a retaining plate, said retaining plate is mated with said inlet, said retaining plate is provided with a bump, a pad member defines a central perforation for the composition to the bump; the bottom of the body is provided with quill; the elastic element is set to cover an outer edge of the quill valve.
CN 200810167455 2008-10-13 2008-10-13 Fluid opening/closing control structure CN101725757B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200810167455 CN101725757B (en) 2008-10-13 2008-10-13 Fluid opening/closing control structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200810167455 CN101725757B (en) 2008-10-13 2008-10-13 Fluid opening/closing control structure

Publications (2)

Publication Number Publication Date
CN101725757A true CN101725757A (en) 2010-06-09
CN101725757B true CN101725757B (en) 2011-09-21

Family

ID=42447109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200810167455 CN101725757B (en) 2008-10-13 2008-10-13 Fluid opening/closing control structure

Country Status (1)

Country Link
CN (1) CN101725757B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200323A1 (en) 1982-01-08 1983-07-21 Josef Starman Rapid-closing flap, in particular for pipes
CN1138148A (en) 1996-03-06 1996-12-18 魏永宽 Fluid control valve
WO1997030616A1 (en) 1996-02-24 1997-08-28 Ban Sung Co., Ltd. Device for automatically controlling the steam valve in electric pressure cookers
CN1320784A (en) 2000-04-27 2001-11-07 吴龙洙 Electric ball valve
CN2591350Y (en) 2002-12-06 2003-12-10 王金海 Fast opening & closing sluice valve
CN1959162A (en) 2005-11-04 2007-05-09 天津开利达控制技术开发有限公司 Electrovalve turnable to open / close rapidly
CN101029172A (en) 2007-02-12 2007-09-05 江苏双良复合材料有限公司 Section material product of continuous glass-fiber reinforced hard polyurethane microfoam and coextrusion forming process

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200323A1 (en) 1982-01-08 1983-07-21 Josef Starman Rapid-closing flap, in particular for pipes
WO1997030616A1 (en) 1996-02-24 1997-08-28 Ban Sung Co., Ltd. Device for automatically controlling the steam valve in electric pressure cookers
CN1138148A (en) 1996-03-06 1996-12-18 魏永宽 Fluid control valve
CN1320784A (en) 2000-04-27 2001-11-07 吴龙洙 Electric ball valve
CN2591350Y (en) 2002-12-06 2003-12-10 王金海 Fast opening & closing sluice valve
CN1959162A (en) 2005-11-04 2007-05-09 天津开利达控制技术开发有限公司 Electrovalve turnable to open / close rapidly
CN101029172A (en) 2007-02-12 2007-09-05 江苏双良复合材料有限公司 Section material product of continuous glass-fiber reinforced hard polyurethane microfoam and coextrusion forming process

Also Published As

Publication number Publication date Type
CN101725757A (en) 2010-06-09 application

Similar Documents

Publication Publication Date Title
CN202775891U (en) Water bucket underneath type decapping device of water dispenser
CN201189495Y (en) Multifunctional water-output switching device
CN2636004Y (en) Water switch for tap
CN202224260U (en) Button switching top shower
CN202117129U (en) Water drainer used with sink and controlled to be on and off by pressure output of water flow
CN201179485Y (en) Shower
CN1864866A (en) Water outlet control mechanism of shower nozzle
CN2890518Y (en) Control valve
CN201014039Y (en) Tap of drinking water apparatus
CN2893336Y (en) Water-saving running water tap
CN103423476A (en) Key valve core and water faucet
CN203620816U (en) Button switching type stick-shaped sprinkler
CN201475352U (en) Press-type tap switch
KR200370915Y1 (en) Oral washing device
CN201618647U (en) Shower head water pause control structure
CN101357354A (en) Water faucet with faucet function
CN201152377Y (en) Tap for bathtub
CN204477468U (en) Control valve with cold water discharging function and changeover valve set
CN2613500Y (en) Washing machine capable ofw ashing collar and sleeve
CN2806909Y (en) Flow control valve of shower
CN201723813U (en) Retractile water-saving faucet
CN2929370Y (en) Anti-contaminating hand switch tap
CN2429577Y (en) Self pressure discharger for waste water in water heating system
CN201326817Y (en) Pressed type flushing valve
US20070061956A1 (en) Handheld bidet

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C14 Grant of patent or utility model
CF01