WO2001042697A1 - Tap with a rotational discharge-nozzle - Google Patents

Tap with a rotational discharge-nozzle Download PDF

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Publication number
WO2001042697A1
WO2001042697A1 PCT/CN2000/000533 CN0000533W WO0142697A1 WO 2001042697 A1 WO2001042697 A1 WO 2001042697A1 CN 0000533 W CN0000533 W CN 0000533W WO 0142697 A1 WO0142697 A1 WO 0142697A1
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WO
WIPO (PCT)
Prior art keywords
joint
water outlet
faucet
thread
threaded
Prior art date
Application number
PCT/CN2000/000533
Other languages
French (fr)
Chinese (zh)
Inventor
Weiping Song
Original Assignee
Weiping Song
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
Application filed by Weiping Song filed Critical Weiping Song
Priority to AU18490/01A priority Critical patent/AU1849001A/en
Publication of WO2001042697A1 publication Critical patent/WO2001042697A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/58—Mechanical actuating means comprising a movable discharge-nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L35/00—Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices
    • F16L35/005—Nozzles

Definitions

  • the utility model belongs to a valve, in particular to a water tap.
  • the water outlet direction of all faucets is downward, and some advanced rotatable faucets are also rotated in the vertical direction, and the water outlet direction is still downward.
  • This structure makes the user feel inconvenient in some cases. For example, when you want to brush your teeth on a train or a ship, but do n’t have a water container.
  • the purpose of the utility model is to provide a water outlet rotatable faucet which is convenient to use and the direction of the water outlet can be adjusted.
  • the purpose of the utility model is achieved by providing a faucet having the following structure.
  • the faucet includes: a gate valve body and a water outlet end, the middle of the water outlet end is formed into a circular table shape, the circular table has a joint forward, and the outer side of the joint is threaded.
  • a rotary hoop is sleeved on the round table, and a round table is also provided at the rear of the elbow-type water outlet.
  • the round table has a joint with a screw at the rear.
  • the water outlet is connected to the rotary hoop through the screw on the joint.
  • the water outlet head and the hoop can be wound 360 around the joint. Rotate the water outlet upwards, so that you can brush your teeth without any water-containing utensils, and water can directly enter the mouth. Very suitable for use on vehicles such as trains and ships.
  • the utility model can be conveniently connected with hoses of other water appliances, such as a water inlet pipe of a washing machine, at any angle.
  • Figure 1 is a schematic view of parts of the first embodiment of the utility model (the gate valve and other parts of the faucet are omitted);
  • FIG. 2 is an assembly schematic diagram of the first embodiment of the utility model (the parts such as the valve at the rear of the faucet are omitted);
  • FIG. 3 is a schematic view of parts of the second embodiment of the utility model (the gate valve and other parts of the faucet are omitted);
  • FIG. 4 is an assembly schematic diagram of the second embodiment of the utility model (the gate valve at the rear of the faucet and other parts are omitted);
  • Figures 1 and 2 show the first embodiment of the faucet of the present invention.
  • the middle part 1 of the water outlet end of the faucet is made into a circular table shape, the circular table has a joint 2 forward, the outside of the joint is threaded, and a rotary hoop 3 is set on the circular table.
  • the front end of the ferrule has internal threads.
  • the inner ferrule has a female screw 4 screwed onto the thread of the joint.
  • the ferrule is connected to the round table.
  • the utility model also has a relatively simple structure.
  • the center of the water outlet end of the faucet is formed into a circular table shape, the circular table has a joint 11 forward, the outer side of the joint is threaded, and the rear part of the joint has a non-threaded neck 10.
  • the elbow-type water outlet has internal thread that matches the external thread of the joint. There is a non-threaded circular groove corresponding to the width of the joint thread on the front of the internal thread. 12.
  • the elbow-type water outlet is screwed on the round table through the internal thread.
  • On the joint there is a gasket between the round table and the back wall of the elbow, and there is a gasket between the front end of the joint and the front wall of the round groove.
  • the outlet end of the faucet has a circular tube shape with an outer diameter of 23 mm, an inner diameter of 10 mm, and a joint length of 12 mm.
  • the upper thread width is 6 mm
  • the length of the ferrule is 20 mm
  • the outer diameter of the ferrule is 23 mm.
  • the width is 7 mm.
  • the internal thread of the screw matches the external thread of the joint.
  • the outer diameter of the elbow-type water outlet is the same as the outer diameter of the hoop.
  • the joint on the water outlet is 7 mm long, and the external thread on the joint matches the internal thread on the hoop.
  • the axial direction of the elbow-type water outlet is at an angle of 15 ° with the vertical direction.
  • Turnable water faucet including gate valve body and water outlet, is characterized in that the center of the water outlet end of the faucet is formed into a circular table shape, the circular table has a joint forward, the outside of the joint is threaded, and a rotary hoop is sleeved on the circular table, bent
  • the rear part of the head-type water outlet head has a round platform, and the round platform has a threaded joint backward.
  • the elbow-type water outlet head is connected with the above-mentioned hoop through the thread on the joint.
  • the faucet according to claim 1 characterized in that the head end of the ferrule has internal thread, and an internal screw is screwed on the thread of the joint to connect the ferrule to the round table.
  • the faucet according to claim 1 characterized in that the forward part of the forward joint at the circular stage in the middle of the outlet end of the faucet has a section without a threaded neck, and the rotary hoop is an elbow-type outlet.
  • a part of the screw is equipped with an internal thread matching the external thread of the joint.
  • the front of the internal thread has a non-threaded circular groove corresponding to the width of the thread of the joint.
  • the elbow-type water outlet is screwed on the round table through the internal thread.
  • On the joint there is a gasket between the round table and the back wall of the elbow, and there is a gasket between the front end of the joint and the front wall of the round groove.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Domestic Plumbing Installations (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

A tap with a rotational discharge-nozzle, comprising a valve body, a discharge end, characterized in that the discharge end of the tap is provided with a middle portion to form a cylindrical portion which is ahead provided with a joint with an outer screw-thread, a collar is disposed in the cylindrical portion, a discharge-nozzle in form of bend is backward provided with a screw-threaded joint and connected with the collar by means of the screw-thread in the joint.

Description

出水嘴可转式水龙头 技术领域  Water spout rotatable faucet Technical field
本实用新型属于一种阀门， 特别是涉及一种水龙头。  The utility model belongs to a valve, in particular to a water tap.
目前， 所有的水龙头的出水方向都是向下的， 一些高级的能转 动的水龙头也是在竖直的方向上转动， 出水方向依然向下， 这种结 构在一些情况下让使用者感到不方便，如在火车或轮船上想刷牙而 又没有盛水用具时。  At present, the water outlet direction of all faucets is downward, and some advanced rotatable faucets are also rotated in the vertical direction, and the water outlet direction is still downward. This structure makes the user feel inconvenient in some cases. For example, when you want to brush your teeth on a train or a ship, but do n’t have a water container.
本实用新型的目的在于提供一种使用方便且出水嘴的方向可 调整的出水嘴可转式水龙头。  The purpose of the utility model is to provide a water outlet rotatable faucet which is convenient to use and the direction of the water outlet can be adjusted.
本实用新型的目的是通过提供一种具有如下结构的水龙头而 实现的， 该水龙头包括： 闸阀体， 出水端， 所述出水端中部制成圆 台状， 圆台向前有一个接头， 接头外侧有螺纹， 一个旋箍套在圆台 上， 弯头式出水头的后部也有一个圆台， 圆台向后有一个带螺丝的 接头， 出水头通过接头上的螺丝与旋箍连接。  The purpose of the utility model is achieved by providing a faucet having the following structure. The faucet includes: a gate valve body and a water outlet end, the middle of the water outlet end is formed into a circular table shape, the circular table has a joint forward, and the outer side of the joint is threaded. A rotary hoop is sleeved on the round table, and a round table is also provided at the rear of the elbow-type water outlet. The round table has a joint with a screw at the rear. The water outlet is connected to the rotary hoop through the screw on the joint.
采用上述结构后， 出水头与旋箍可绕接头做 360。转动， 可将 出水口向上， 这样， 刷牙时可不用任何盛水用具， 水可直接进入口 中。 非常适合于火车轮船等交通工具上使用。 此外， 本实用新型可 方便地在任何角度与其他用水器具软管连接， 如洗衣机的进水管 等。  After the above structure is adopted, the water outlet head and the hoop can be wound 360 around the joint. Rotate the water outlet upwards, so that you can brush your teeth without any water-containing utensils, and water can directly enter the mouth. Very suitable for use on vehicles such as trains and ships. In addition, the utility model can be conveniently connected with hoses of other water appliances, such as a water inlet pipe of a washing machine, at any angle.
下面将参照附图描述本发明的两个实施方式， 附图中： 附图 1为本实用新型第一实施方式的零件示意图（水龙头后部 闸阀等部分省略） ；  Two embodiments of the present invention will be described below with reference to the accompanying drawings, in which: Figure 1 is a schematic view of parts of the first embodiment of the utility model (the gate valve and other parts of the faucet are omitted);
附图 2为本实用新型第一实施方式的装配示意图（水龙头后部 间阀等部分省略） ；  FIG. 2 is an assembly schematic diagram of the first embodiment of the utility model (the parts such as the valve at the rear of the faucet are omitted);
附图 3为本实用新型第二实施方式的零件示意图（水龙头后部 闸阀等部分省略） ； 附图 4为本实用新型第二实施方式的装配示意图（水龙头后部 闸阀等部分省略） ； FIG. 3 is a schematic view of parts of the second embodiment of the utility model (the gate valve and other parts of the faucet are omitted); FIG. 4 is an assembly schematic diagram of the second embodiment of the utility model (the gate valve at the rear of the faucet and other parts are omitted);
图 1和图 2示出了本发明水龙头的第一实施方式，水龙头的出 水端中部 1制成圆台状， 圆台向前有一个接头 2,接头外侧有螺紋， 一个旋箍 3套在圆台上， 旋箍前端有内螺纹， 旋箍内有一个内螺丝 4拧在接头的螺纹上， 将旋箍与圆台连接， 旋箍后端外端面与圆台 面间有密封垫 7， 内螺丝的后端与旋箍后端内端面间有密封垫 8, 弯头式出水头 6的后部有一个圆台，圆台向后有一个带有螺纹的接 头 5， 弯头式出水头通过接头上的螺纹与旋箍连接， 出水头后部的 圆台与旋箍前端间有密封垫 9。  Figures 1 and 2 show the first embodiment of the faucet of the present invention. The middle part 1 of the water outlet end of the faucet is made into a circular table shape, the circular table has a joint 2 forward, the outside of the joint is threaded, and a rotary hoop 3 is set on the circular table. The front end of the ferrule has internal threads. The inner ferrule has a female screw 4 screwed onto the thread of the joint. The ferrule is connected to the round table. There is a gasket 7 between the outer end of the rear end of the ferrule and the round table. There is a gasket 8 between the inner end surface of the rear end of the ferrule, a round table at the rear of the elbow-type water outlet head 6, and the round table has a threaded joint 5 to the rear. The elbow-type water head passes the thread on the joint and the hoop. Connected, there is a gasket 9 between the round table at the rear of the water outlet head and the front end of the hoop.
本实用新型还有一种较为简单的结构， 如图 3所示， 水龙头的 出水端中部制成圆台状， 圆台向前有一个接头 11， 接头外側有螺 紋， 接头后部有一段无螺纹的颈部 10， 弯头式出水头上有与接头 外部螺纹相配合的内螺紋， 内螺紋的前方有一段与接头螺纹宽度相 对应的无螺纹圆槽 12, 弯头式出水头通过内螺纹旋接在圆台的接 头上， 圆台与弯头后壁间有密封垫， 接头前端与圆槽前壁间有密封 垫。  The utility model also has a relatively simple structure. As shown in FIG. 3, the center of the water outlet end of the faucet is formed into a circular table shape, the circular table has a joint 11 forward, the outer side of the joint is threaded, and the rear part of the joint has a non-threaded neck 10. The elbow-type water outlet has internal thread that matches the external thread of the joint. There is a non-threaded circular groove corresponding to the width of the joint thread on the front of the internal thread. 12. The elbow-type water outlet is screwed on the round table through the internal thread. On the joint, there is a gasket between the round table and the back wall of the elbow, and there is a gasket between the front end of the joint and the front wall of the round groove.
实施例  Examples
如附图 1所示， 水龙头出水端呈圆管状， 外径 23亳米， 内径 10毫米， 接头长 12毫米， 其上螺纹宽 6毫米， 旋箍长 20毫米， 旋箍外径 23毫米， 螺丝宽 7毫米， 螺丝内螺紋与接头外螺纹相吻 合。 弯头式出水头的外径与旋箍外径相同， 出水头上的接头长 7 毫米， 接头上的外螺紋与旋箍上的内螺紋相吻合。 弯头式出水口的 轴向与垂直方向成 15°角。
Figure imgf000005_0001
As shown in Figure 1, the outlet end of the faucet has a circular tube shape with an outer diameter of 23 mm, an inner diameter of 10 mm, and a joint length of 12 mm. The upper thread width is 6 mm, the length of the ferrule is 20 mm, and the outer diameter of the ferrule is 23 mm. The width is 7 mm. The internal thread of the screw matches the external thread of the joint. The outer diameter of the elbow-type water outlet is the same as the outer diameter of the hoop. The joint on the water outlet is 7 mm long, and the external thread on the joint matches the internal thread on the hoop. The axial direction of the elbow-type water outlet is at an angle of 15 ° with the vertical direction.
Figure imgf000005_0001
1. 出水嘴可转式水龙头、 包括闸阀体、 出水端， 其特征在于水 龙头的出水端中部制成圆台状， 圆台向前有一个接头， 接头外侧有 螺纹， 一个旋箍套在圆台上， 弯头式出水头的后部有一个圆台， 圆 台向后有一个带螺紋的接头，弯头式出水头通过接头上的螺紋与上 述旋箍连接。 1. Turnable water faucet, including gate valve body and water outlet, is characterized in that the center of the water outlet end of the faucet is formed into a circular table shape, the circular table has a joint forward, the outside of the joint is threaded, and a rotary hoop is sleeved on the circular table, bent The rear part of the head-type water outlet head has a round platform, and the round platform has a threaded joint backward. The elbow-type water outlet head is connected with the above-mentioned hoop through the thread on the joint.
2. 如权利要求 1所述的水龙头， 其特征在于， 所述的旋箍首端 有内螺纹， 旋箍内有一个内螺丝拧在接头的螺紋上， 将旋箍与圆台 连接， 旋箍后端外端面与圆台面间有密封垫， 内螺丝的后端与旋箍 后端内端面间有密封垫， 出水头后部的圆台与旋箍前端面间有密封 垫。  2. The faucet according to claim 1, characterized in that the head end of the ferrule has internal thread, and an internal screw is screwed on the thread of the joint to connect the ferrule to the round table. There is a gasket between the outer end surface of the end and the circular table surface, a gasket between the rear end of the inner screw and the internal end surface of the rear end of the ferrule, and a gasket between the circular table at the rear of the outlet head and the front end surface of the ferrule.
3. 如权利要求 1所述的水龙头， 其特征在于， 在水龙头的出水 端中部的圆台处的向前的接头后部有一段无螺纹的颈部，所述旋箍 为弯头式出水头上的一部分，在该旋箍上有与上述接头外部螺纹相 配合的内螺纹， 内螺紋的前方有一段与接头螺纹宽度相对应的无螺 纹圆槽， 弯头式出水头通过内螺紋旋接在圆台的接头上， 圆台与弯 头后壁间有密封垫， 接头前端与圆槽前壁间有密封垫。  3. The faucet according to claim 1, characterized in that the forward part of the forward joint at the circular stage in the middle of the outlet end of the faucet has a section without a threaded neck, and the rotary hoop is an elbow-type outlet. A part of the screw is equipped with an internal thread matching the external thread of the joint. The front of the internal thread has a non-threaded circular groove corresponding to the width of the thread of the joint. The elbow-type water outlet is screwed on the round table through the internal thread. On the joint, there is a gasket between the round table and the back wall of the elbow, and there is a gasket between the front end of the joint and the front wall of the round groove.

Claims

Figure imgf000006_0001
出水嘴可转式水龙头、 包括闸阀体、 出水端， 其特征在于水龙 头的出水端中部制成圆台状， 圆台向前有一个接头， 接头外侧有螺 紋， 一个旋箍套在圆台上， 弯头式出水头的后部有一个圆台， 圆台 向后有一个带螺纹的接头，弯头式出水头通过接头上的螺纹与上述 旋箍连接。
Figure imgf000006_0001
The spout faucet includes a gate valve body and a water outlet end, which is characterized in that the center of the water outlet end of the faucet is formed into a circular table shape, the circular table has a joint forward, the outside of the joint is threaded, and a rotary hoop is sleeved on the circular table. There is a round platform at the rear of the water outlet head, and the round platform has a threaded joint backward. The elbow-type water outlet head is connected to the above-mentioned hoop through the thread on the joint.
Figure imgf000007_0001
Figure imgf000007_0001
1 /1 1/1
PCT/CN2000/000533 1999-12-07 2000-12-06 Tap with a rotational discharge-nozzle WO2001042697A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU18490/01A AU1849001A (en) 1999-12-07 2000-12-06 Tap with a rotational discharge-nozzle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN99252689U CN2402895Y (en) 1999-12-07 1999-12-07 Turnable water outlet type water tap
CN99252689.2 1999-12-07

Publications (1)

Publication Number Publication Date
WO2001042697A1 true WO2001042697A1 (en) 2001-06-14

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ID=5325856

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PCT/CN2000/000533 WO2001042697A1 (en) 1999-12-07 2000-12-06 Tap with a rotational discharge-nozzle

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CN (1) CN2402895Y (en)
AU (1) AU1849001A (en)
WO (1) WO2001042697A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518068A (en) * 2011-11-15 2012-06-27 江苏悦达专用车有限公司 Flushing sprayer of road surface cleaning equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100381745C (en) * 2005-04-21 2008-04-16 海尔集团公司 Pipeline installation connecting elbow of indoor air exchanger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370986A2 (en) * 1988-11-24 1990-05-30 Sandvik Aktiebolag Coupling for gas container
CN2066535U (en) * 1989-11-01 1990-11-28 王桂芳 Water tap
CN2295096Y (en) * 1997-02-20 1998-10-21 杨图杰 Plug-in type moveable water tap

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370986A2 (en) * 1988-11-24 1990-05-30 Sandvik Aktiebolag Coupling for gas container
CN2066535U (en) * 1989-11-01 1990-11-28 王桂芳 Water tap
CN2295096Y (en) * 1997-02-20 1998-10-21 杨图杰 Plug-in type moveable water tap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518068A (en) * 2011-11-15 2012-06-27 江苏悦达专用车有限公司 Flushing sprayer of road surface cleaning equipment

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CN2402895Y (en) 2000-10-25

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