WO2008151505A1 - A foot operated liquid-pumping flush sprayer - Google Patents

A foot operated liquid-pumping flush sprayer Download PDF

Info

Publication number
WO2008151505A1
WO2008151505A1 PCT/CN2008/000969 CN2008000969W WO2008151505A1 WO 2008151505 A1 WO2008151505 A1 WO 2008151505A1 CN 2008000969 W CN2008000969 W CN 2008000969W WO 2008151505 A1 WO2008151505 A1 WO 2008151505A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
pedal
piston
piston assembly
nozzle
Prior art date
Application number
PCT/CN2008/000969
Other languages
French (fr)
Chinese (zh)
Inventor
Haixiao Zhang
Original Assignee
Haixiao Zhang
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 Haixiao Zhang filed Critical Haixiao Zhang
Publication of WO2008151505A1 publication Critical patent/WO2008151505A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0413—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with reciprocating pumps, e.g. membrane pump, piston pump, bellow pump

Definitions

  • the present invention relates to a pedal pumping and spraying device, and more particularly to a metered foot pumping and liquid discharging and spraying device. Background technique
  • the spray and spray devices are mostly electric and manual, and are mainly based on air pressure.
  • Chinese patent ZL03272437. 3 Although the "foot spray device" is the same as the pedal, it is sprayed by continuously inflating the air pressure sprayer with a foot pedal, and it is a continuous spray. The working principle is different and the effect is different. It can't pump liquid, and it can't be sprayed quantitatively every time you step on the pedal.
  • SUMMARY OF THE INVENTION it is an object of the present invention to provide a pedal flushing and spraying device which can be quantified by the size of the piston cylinder volume, and the required force can be adjusted by the size of the piston cylinder.
  • the device integrates the functions of pumping and spraying, and can extract the liquid at any time, in a timely and quantitative manner when stepping on and releasing the pedal, and can be washed and sprayed.
  • the technical solution of the invention is as follows: It is provided with a bracket, the pedal is equipped with a pedal lever via a cylindrical pin, the two ends of the spring are respectively connected with the bracket and the pedal lever, the pedal lever is connected with the piston rod of the piston assembly, and the piston assembly is
  • the liquid inlet of the piston cylinder communicates with the liquid receiving bottle through the liquid inlet pipe, and the liquid outlet of the piston cylinder communicates with the spray head through the liquid discharge pipe, the one-way liquid inlet valve is arranged on the liquid inlet pipe, and the one-way liquid discharge pipe is arranged on the liquid discharge pipe. valve.
  • the nozzle is a spray nozzle or a spray nozzle
  • the spring is disposed at either or both ends of the pedal lever, the piston assembly, the nozzle, the liquid inlet tube, the liquid outlet tube, the one-way inlet valve, and the one-way liquid outlet network.
  • the invention has the advantages that: the pedal lever driving mechanism is used to move the piston rod, and the liquid is sucked and pressed out of the cylinder body, and the liquid can be sprayed and sprayed at any time, in a timely manner, and quantitatively, as long as there is liquid in the liquid bottle, and Especially after loosening the pedal, the size and speed of the spray, the amount of spray and the speed of the spray can be adjusted by the size of the inner cavity of the piston cylinder, the length and length of the spring, and the size of the nozzle hole. Because the device can be quantitative and pedal-type, it can save resources and avoid contamination when used by hand, and can be used for spray disinfection, water washing and washing, etc., especially for public places that are easy to cause disease transmission. The device has a simple structure, low manufacturing and maintenance costs, and convenient replacement. To provide urgent and effective facilities for the Chinese government that attaches great importance to public health construction and resource conservation.
  • DRAWINGS Figure 1 is a schematic structural view of the present invention
  • the present invention is provided with a bracket (11).
  • the bracket (11) is provided with a pedal lever (10) via a cylindrical pin, and the two ends of the spring (9) are respectively connected with the bracket (11) and the pedal lever ( 10), the pedal lever door (10) is connected to the piston assembly
  • the piston rod of the distal piston assembly (8) moves up, causing liquid to be squeezed out from the piston cylinder of the distal piston assembly (8), sprayed, and spray sterilized; at this time, the proximal piston assembly (8)
  • the piston rod moves down, causing liquid to enter the piston cylinder of the proximal piston assembly (8); when the foot is loose, the lever (10) is returned by the tension spring (9), at this time,
  • the piston rod of the end piston assembly (8) moves up, causing the liquid to be forced out of the piston cylinder of the proximal piston assembly (8), spray rinsing, spray disinfection; the piston rod of the distal piston assembly (8) moves down
  • the device can be quantified by the volume of the piston cylinder, and the required force can be adjusted by the inner diameter of the piston cylinder.
  • the speed of the liquid discharge and the spray can be adjusted by the volume of the piston cylinder, the magnitude of the spring force, and the size of the nozzle aperture. It is also possible to connect a plurality of one-way liquid discharge valves and a plurality of spray heads through the liquid outlet of the piston cylinder to perform multi-point liquid discharge and spraying.
  • the device is easy to combine and is used in a wide variety of cabinets, walls and frames. Depending on the requirements, spray disinfection and spray rinsing can be used simultaneously or separately.

Landscapes

  • Catching Or Destruction (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

A foot operated liquid-pumping flush sprayer, includes a support (11), a foot operated lever (10) mounted onto the support (11) by a cylindrical pin, a spring (9) attached to the support (11) and the foot operated lever (10) with each end, and a piston assembly (8) with piston rod connected to the foot operated lever (10) , wherein a piston cylinder liquid inlet (7) of the piston assembly (8) is communicated with a liquid bottle (12) through a liquid inlet pipe (5) and a piston cylinder liquid outlet (6) is communicated with a nozzle (1) through a liquid outlet pipe (2).

Description

喷雾装置 技术领域 本发明涉及一种脚踏抽液冲洗、喷雾装置，尤其是一种能定量的脚踏抽液和喷液冲洗、 喷雾装置。 背景技术  BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pedal pumping and spraying device, and more particularly to a metered foot pumping and liquid discharging and spraying device. Background technique
目前，喷液和喷雾装置多为电动、手动的，且以气压作用为主。中国专利 ZL03272437. 3 《脚踏喷雾装置》虽同为脚踏， 但其为通过不断地脚踏脚踏板给气压喷雾器充气而实施喷 雾的，且为连续喷雾。 工作原理不同,效果也不同， 其不能抽液， 也不能达到随时每踩一下 脚踏板便可定量地喷雾。 发明内容 为改进上述弊端，本发明的目的在于提供一种脚踏冲洗、 喷雾装置,该装置可通过活塞 缸容积的大小进行定量， 可通过活塞缸内经的大小调节所需力量的大小。 该装置集抽液、 喷雾功能于一体， 在踩下及松开脚踏时均可随时、 及时、 定量地进行液体的抽取， 并可冲 洗、 喷雾。  At present, the spray and spray devices are mostly electric and manual, and are mainly based on air pressure. Chinese patent ZL03272437. 3 Although the "foot spray device" is the same as the pedal, it is sprayed by continuously inflating the air pressure sprayer with a foot pedal, and it is a continuous spray. The working principle is different and the effect is different. It can't pump liquid, and it can't be sprayed quantitatively every time you step on the pedal. SUMMARY OF THE INVENTION In order to improve the above disadvantages, it is an object of the present invention to provide a pedal flushing and spraying device which can be quantified by the size of the piston cylinder volume, and the required force can be adjusted by the size of the piston cylinder. The device integrates the functions of pumping and spraying, and can extract the liquid at any time, in a timely and quantitative manner when stepping on and releasing the pedal, and can be washed and sprayed.
本发明的技术方案为： 它设有支架,支架上经圆柱销装有脚踏杠杆,弹簧的两端分别连 接支架和脚踏杠杆，脚踏杠杆连接活塞总成的活塞杆， 活塞总成的活塞缸入液口通过入液 管与盛液瓶连通，并活塞缸的出液口通过出液管与喷头连通，入液管上设单向进液阀，出液 管上设单向出液阀。 上述喷头为喷雾嘴或喷液嘴， 弹簧设在脚踏杠杆的任意一端或两端均 设， 活塞总成、 喷头、 入液管、 出液管、 单向进液阀、 单向出液网可为一个， 两个及两个 以上。  The technical solution of the invention is as follows: It is provided with a bracket, the pedal is equipped with a pedal lever via a cylindrical pin, the two ends of the spring are respectively connected with the bracket and the pedal lever, the pedal lever is connected with the piston rod of the piston assembly, and the piston assembly is The liquid inlet of the piston cylinder communicates with the liquid receiving bottle through the liquid inlet pipe, and the liquid outlet of the piston cylinder communicates with the spray head through the liquid discharge pipe, the one-way liquid inlet valve is arranged on the liquid inlet pipe, and the one-way liquid discharge pipe is arranged on the liquid discharge pipe. valve. The nozzle is a spray nozzle or a spray nozzle, and the spring is disposed at either or both ends of the pedal lever, the piston assembly, the nozzle, the liquid inlet tube, the liquid outlet tube, the one-way inlet valve, and the one-way liquid outlet network. Can be one, two or more.
本发明的优点在于： 采用了以脚踏杠杆驱动机构使活塞杆运动， 将液体吸入和压出缸 体， 只要盛液瓶中有液体便可随时、 及时、 定量地进行喷液、 喷雾， 且尤为是在松开脚踏 后， 可通过活塞缸内腔的大小、 弹簧的长短粗细、 喷头孔经的大小调控喷雾、 喷液的量及 速度。 由于该装置能定量， 又为脚踏式， 既能节约资源又能避免用手使用时被污染， 且能 用于喷雾消毒、 抽水洗手等， 尤其是适用易引起疾病传播的公共场所。 该装置结构简单， 制造、 维护成本低， 更换方便。 为非常重视公共卫生事业建设及资源节约的中国政府提供 迫切、 行之有效的设施。 附图说明 图 1为本发明结构示意图； The invention has the advantages that: the pedal lever driving mechanism is used to move the piston rod, and the liquid is sucked and pressed out of the cylinder body, and the liquid can be sprayed and sprayed at any time, in a timely manner, and quantitatively, as long as there is liquid in the liquid bottle, and Especially after loosening the pedal, the size and speed of the spray, the amount of spray and the speed of the spray can be adjusted by the size of the inner cavity of the piston cylinder, the length and length of the spring, and the size of the nozzle hole. Because the device can be quantitative and pedal-type, it can save resources and avoid contamination when used by hand, and can be used for spray disinfection, water washing and washing, etc., especially for public places that are easy to cause disease transmission. The device has a simple structure, low manufacturing and maintenance costs, and convenient replacement. To provide urgent and effective facilities for the Chinese government that attaches great importance to public health construction and resource conservation. DRAWINGS Figure 1 is a schematic structural view of the present invention;
具体实施方式 detailed description
如图 1 所示， 本发明设有支架 （11)， 支架 （11) 上经圆柱销装有脚踏杠杆 （10), 弹簧（9) 的两端分别连接支架 （11) 和脚踏杠杆 （10)， 脚踏杠杆门 （10) 连接活塞总成 As shown in Fig. 1, the present invention is provided with a bracket (11). The bracket (11) is provided with a pedal lever (10) via a cylindrical pin, and the two ends of the spring (9) are respectively connected with the bracket (11) and the pedal lever ( 10), the pedal lever door (10) is connected to the piston assembly
(8) 的活塞杆， 活塞总成 （8) 的活塞缸入液口 （7) 通过入液管 （5) 与盛液瓶 （12) 连 通， 活塞总成 （8) 的活塞缸的出液口 （6) 通过出液管 （2) 与喷头 （1) 连通， 入液管(8) The piston rod, the piston cylinder inlet (7) of the piston assembly (8) is connected to the liquid bottle (12) through the inlet pipe (5), and the piston cylinder of the piston assembly (8) is discharged. Port (6) is connected to the nozzle (1) through the outlet pipe (2), the inlet pipe
(5) 上设单向进液阀 （4)， 出液管 （2) 上设单向出液阀 （3)， 喷头 （1) 为喷雾嘴或喷 液嘴， 弹簧（9)设在脚踏杠杆（10) 的近端， 活塞总成（8)、 喷头（1) 入液管（5)、 if: 液管 （2)、 单向进液阀 （4)、 单向出液阀 （3) 均为两个。 使用时， 只需要踩下脚踏杠杆(5) There is a one-way inlet valve (4), a one-way outlet valve (3) is provided on the outlet pipe (2), the nozzle (1) is a spray nozzle or a spray nozzle, and the spring (9) is located at the foot. The proximal end of the lever (10), the piston assembly (8), the nozzle (1) inlet tube (5), if: liquid tube (2), one-way inlet valve (4), one-way outlet valve ( 3) Both are two. When using, only need to step on the pedal lever
(10), 远端活塞总成 （8) 的活塞杆上移， 导致液体从远端活塞总成 （8) 的活塞缸压出、 喷液冲洗、 喷雾消毒； 此时， 近端活塞总成 （8) 的活塞杆下移， 导致液体进入近端活塞 总成 （8) 的活塞缸内； 松幵脚时， 杠杆 （10) 在拉簧 （9) 的作用下回位， 此时， 近端活 塞总成 （8) 的活塞杆上移， 导致液体从近端活塞总成 （8) 的活塞缸压出、 喷液冲洗、 喷 雾消毒； 远端活塞总成（8) 的活塞杆下移， 导致液体进入远端活塞总成（8) 的活塞缸内 该装置可通过活塞缸容积的大小进行定量， 可通过活塞缸内径的大小调节所需力量的^ 小。 使用时， 可通过活塞缸容积的大小、 弹簧力的大小、 喷头孔径的大小调控出液、 喷雾 的速度。 也可通过活塞缸出液口接多个单向出液阀、 多个喷头实施多点喷液、 喷雾。 该装置易结合并应用于各式各样的箱体、 墙体、 框架内。 根据不同的需求， 喷雾消毒、 喷液冲洗可同时使用， 也可分别使用。 (10), the piston rod of the distal piston assembly (8) moves up, causing liquid to be squeezed out from the piston cylinder of the distal piston assembly (8), sprayed, and spray sterilized; at this time, the proximal piston assembly (8) The piston rod moves down, causing liquid to enter the piston cylinder of the proximal piston assembly (8); when the foot is loose, the lever (10) is returned by the tension spring (9), at this time, The piston rod of the end piston assembly (8) moves up, causing the liquid to be forced out of the piston cylinder of the proximal piston assembly (8), spray rinsing, spray disinfection; the piston rod of the distal piston assembly (8) moves down In the piston cylinder that causes the liquid to enter the distal piston assembly (8), the device can be quantified by the volume of the piston cylinder, and the required force can be adjusted by the inner diameter of the piston cylinder. In use, the speed of the liquid discharge and the spray can be adjusted by the volume of the piston cylinder, the magnitude of the spring force, and the size of the nozzle aperture. It is also possible to connect a plurality of one-way liquid discharge valves and a plurality of spray heads through the liquid outlet of the piston cylinder to perform multi-point liquid discharge and spraying. The device is easy to combine and is used in a wide variety of cabinets, walls and frames. Depending on the requirements, spray disinfection and spray rinsing can be used simultaneously or separately.
2 2
替换页（细则第 26条)  Replacement page (Article 26)

Claims

权利要求 Rights request
1、 一种脚踏抽液冲洗、 喷雾装置,它设有支架，支架上经圆柱销装有脚踏杠杆,弹簧 的两端分别连接支架和脚踏杠杆，其特征在于:脚踏杠杆（10)连接活塞总成（8) 的活塞 杆， 活塞总成 （8) 的活塞缸入液口 （7)通过入液管 （5) 与盛液瓶 （12) 连通， 活塞总 成 （8) 的活塞缸的出液口 （6) 通过出液管 （2 ) 与喷头 （1 ) 连通， 入液管 （5) 上设单 向进液阀 （4) ， 出液管 （2) 上设单向出液阀 （3 ) 。 1. A pedal pumping and spraying device, which is provided with a bracket on which a pedal pin is mounted via a cylindrical pin, and two ends of the spring are respectively connected with a bracket and a pedal lever, which are characterized in that: a pedal lever (10) The piston rod connecting the piston assembly (8), the piston cylinder inlet (7) of the piston assembly (8) is connected to the liquid bottle (12) through the inlet pipe (5), and the piston assembly (8) The outlet port (6) of the piston cylinder is connected to the nozzle (1) through the outlet pipe (2), the one-way inlet valve (4) is provided on the inlet pipe (5), and the one-way inlet pipe (2) is provided with one-way Outlet valve (3).
2、 根据权利要求 1所述的脚踏抽液冲洗、 喷雾装置， 其特征在于： 喷头 （1 ) 为喷 雾嘴或喷液嘴。  2. The pedal pumping and spraying device according to claim 1, wherein the nozzle (1) is a spray nozzle or a spray nozzle.
3、 根据权利要求 1所述的脚踏抽液冲洗、 喷雾装置， 其特征在于： 弹簧 （9 ) 设在 脚踏杠杆 （10) 的任意一端或两端均设。  3. The pedal pumping and spraying device according to claim 1, wherein the spring (9) is provided at either or both ends of the pedal lever (10).
4、 根据权利要求 1所述的脚踏抽液冲洗、 喷雾装置， 其特征在于： 活塞总成 （8 ) 、 喷头 （1 ) 、 入液管 （5) 、 出液管 （2) 、 单向进液阀 （4) 、 单向出液阀 （3 ) 可为一 个， 或两个及两个以上。  4. The pedal pumping and spraying device according to claim 1, wherein: the piston assembly (8), the nozzle (1), the liquid inlet tube (5), the liquid outlet tube (2), and the one-way The inlet valve (4) and the one-way outlet valve (3) may be one, or two or more.
PCT/CN2008/000969 2007-06-09 2008-05-19 A foot operated liquid-pumping flush sprayer WO2008151505A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2007100350999A CN100463728C (en) 2007-06-09 2007-06-09 Foot-operated liquid-pumping flush sprayer
CN200710035099.9 2007-06-09

Publications (1)

Publication Number Publication Date
WO2008151505A1 true WO2008151505A1 (en) 2008-12-18

Family

ID=38879315

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/000969 WO2008151505A1 (en) 2007-06-09 2008-05-19 A foot operated liquid-pumping flush sprayer

Country Status (2)

Country Link
CN (1) CN100463728C (en)
WO (1) WO2008151505A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102087201B (en) * 2010-12-03 2012-09-05 南京航空航天大学 Salt mist generation device and method for salt mist corrosion box
CN103144613B (en) * 2013-03-26 2015-04-22 周典 Wane type vehicle cleaning machine
CN103480527B (en) * 2013-09-16 2015-10-07 宁波富斯乐机械制造有限公司 A kind of jetting machine
CN109663706A (en) * 2017-10-13 2019-04-23 天津市易泰柯自动控制设备有限公司 A kind of uniform oiling station of hardware workpiece
CN107669471B (en) * 2017-11-16 2019-12-13 孟洁 Negative pressure manual adsorption treatment device for back acupuncture points smoked by traditional Chinese medicine
CN108787266B (en) * 2018-06-15 2020-12-01 福州市长乐区古槐星际商务咨询服务部 Gardens nursery stock is with shallow of can spraying lime wash
CN108704779A (en) * 2018-06-20 2018-10-26 浙江普莱得电器有限公司 A kind of spray gun
CN112477100B (en) * 2020-11-23 2022-08-02 江西膜力胜光电科技有限公司 Supplementary pad pasting equipment of cell-phone tempering membrane

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2053028U (en) * 1989-03-19 1990-02-21 刘长宏 Pedal sprayer
CN2156945Y (en) * 1993-06-18 1994-02-23 李世斌 Pedal type sprayer
CN2198982Y (en) * 1994-03-31 1995-05-31 杨彦民 Pedal sprayer
CN2541064Y (en) * 2002-04-02 2003-03-26 陶庄 Console pedal sprayer
CN201049333Y (en) * 2007-06-09 2008-04-23 张海啸 Pedal liquid drawing, washing and spraying device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2066904U (en) * 1990-04-28 1990-12-05 韦衡文 Double tub multi-purpose high pressure water pump
CN2124215U (en) * 1992-05-18 1992-12-09 张安民 Automatic flushing and sterilizing spittoon and garbage can
CN2177105Y (en) * 1992-11-19 1994-09-14 戴江 Foot pedal pump
CN2167787Y (en) * 1993-06-29 1994-06-08 刘传儒 Hand-operated spraying apparatus
CN2505185Y (en) * 2001-09-12 2002-08-14 陈才章 Pedal sprayer
CN2524839Y (en) * 2001-11-01 2002-12-11 陈才章 Foot sprayer
CN2642407Y (en) * 2003-06-17 2004-09-22 茅金声 Pedal sprayer
CN2675606Y (en) * 2004-02-26 2005-02-02 张海啸 Cuspidor and garbage can
CN2796620Y (en) * 2005-06-04 2006-07-19 唐卫兵 Pedal type shower

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2053028U (en) * 1989-03-19 1990-02-21 刘长宏 Pedal sprayer
CN2156945Y (en) * 1993-06-18 1994-02-23 李世斌 Pedal type sprayer
CN2198982Y (en) * 1994-03-31 1995-05-31 杨彦民 Pedal sprayer
CN2541064Y (en) * 2002-04-02 2003-03-26 陶庄 Console pedal sprayer
CN201049333Y (en) * 2007-06-09 2008-04-23 张海啸 Pedal liquid drawing, washing and spraying device

Also Published As

Publication number Publication date
CN101066540A (en) 2007-11-07
CN100463728C (en) 2009-02-25

Similar Documents

Publication Publication Date Title
WO2008151505A1 (en) A foot operated liquid-pumping flush sprayer
WO2016045021A1 (en) Multifunctional bidet
CN204745071U (en) Medical passageway spray set
CN104840985A (en) Unpowered disinfecting device for exit and entrance
CN207203077U (en) A kind of new urological department male's cleaning sterilizing device
CN114569769A (en) Epidemic prevention disinfection safety door
CN201049333Y (en) Pedal liquid drawing, washing and spraying device
CN201179188Y (en) Push bar type irrigator for nasal cavity
CN201235106Y (en) Manual intestinal canal cleaner
CN116899778A (en) Disinfection spraying assembly
TWM514723U (en) Cleaning device structure for pet
CN201908353U (en) Piston-type water-suction and drainage closestool
CN213554813U (en) Skin medicine feeding device for children
CN212214245U (en) Kitchen disinfection device
CN219539062U (en) Internal and external dual-purpose perineum flusher
CN201564953U (en) Gynecological perfusion cleaner
CN202740508U (en) Flushing device for obstetrical nursing
CN202451906U (en) Spraying equipment
CN201139817Y (en) Apparatus for washing vagina
CN201172407Y (en) Pressure type water-saving vehicle cleaning apparatus
CN215752839U (en) A degassing unit for sharing bicycle
CN101480507B (en) Portable female cleaning device
CN210875879U (en) Pedal sprayer
CN2368617Y (en) Pressurizing water jet
CN213149796U (en) Electronic tag with disinfection function

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08757320

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08757320

Country of ref document: EP

Kind code of ref document: A1