TWI253421B - Portable direct current high pressure water sprayer - Google Patents

Portable direct current high pressure water sprayer Download PDF

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Publication number
TWI253421B
TWI253421B TW93119751A TW93119751A TWI253421B TW I253421 B TWI253421 B TW I253421B TW 93119751 A TW93119751 A TW 93119751A TW 93119751 A TW93119751 A TW 93119751A TW I253421 B TWI253421 B TW I253421B
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TW
Taiwan
Prior art keywords
water
pressure
portable
pump
connector
Prior art date
Application number
TW93119751A
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Chinese (zh)
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TW200600387A (en
Inventor
Shu-Mu Wu
Original Assignee
Shu-Mu Wu
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Publication date
Application filed by Shu-Mu Wu filed Critical Shu-Mu Wu
Priority to TW93119751A priority Critical patent/TWI253421B/en
Priority to DE200410043712 priority patent/DE102004043712A1/en
Publication of TW200600387A publication Critical patent/TW200600387A/en
Application granted granted Critical
Publication of TWI253421B publication Critical patent/TWI253421B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/026Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03Spraying 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
    • B05B9/04Spraying 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
    • B05B9/08Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
    • B05B9/0855Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven
    • B05B9/0861Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven the motor being electric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • B60S3/044Hand-held cleaning arrangements with liquid or gas distributing means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/06Mobile combinations
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00Pumping installations or systems
    • F04B23/02Pumping installations or systems having reservoirs
    • F04B23/025Pumping installations or systems having reservoirs the pump being located directly adjacent the reservoir

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Nozzles (AREA)
  • Special Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)

Abstract

This invention provides a portable direct current high pressure water sprayer, which has a housing with a storage chamber for carrying water and a pump chamber that is separated from the storage chamber; a booster pump is installed in the beforesaid pump chamber having a water inlet and a water outlet, wherein water at at atmospheric pressure inletted into the booster pump from the storage chamber is compressed into high pressure outlet water; a power source assembly having a first end and a second end, the first end being electrically connected to a DC power supply and the second end electrically to the booster pump. As such, the sprayer can be electrically connected to the DC power source of a vehicle as an on-board facility.

Description

1253421 五、發明說明(1) 【發明所屬之技術領域】 本發明主要係揭示一種喷水器,尤其是指一種可方便 攜帶且使用直流電的高壓喷水器。 【先前技術】 按,社會的結構形態日新月異,人們所需求的生活品 貝相對提南’對事物的要求也從『能用就好』的老舊思維 ’所以設計變得相當細腻,唯有不斷進步或創新的構想, 才此滿足現代社會的需求。 目前一般常見的喷水器,如我國專利公告編號第4 6 3 7 4 9號「手提式洗車搶」專利案,其中,該前案係揭示了一 種手提式的噴水器,其主要是由一外殼2、一動力源3、一 輪水管4、一外套管6及一洗刷體7所組成,而該外殼2係設 有1供人手握持的裝置,該動力源3則設於外殼2内,該輪 水苔4係貝牙外殼2並輸送外來水源,且管的另一端為出水 段41 ’ $外套管6係罩蓋在出水段41周圍,並可被動力源3 驅動=旋轉,該洗刷體7則再覆罩於外套管6外圍,並得隨 外套管6旋轉而洗刷車體。 —=而,上述該喷水器之輪水管4必須再另外接至一儲 水谷為i而不是在外殼2内即具有儲水室,因此使用的場 ^ ^ Ϊ又到限制;再者,該噴水器的動力源3主要是藉由 ϋ二U作為電力的來源,因此,欲使用該噴水器時,必 Φ二,近具有交流電源,故該噴水器一般皆是設置於家 热法攜帶外出作郊遊時使用;而隨著週休二日的實 1253421 五、發明說明(2) 施,有越來越多的家庭喜歡在假日時帶著自行車前往郊外 遊玩,而若自行車是必須放置在車廂内時5該騎乘於郊外 的自行車必然會沾上一些泥土或砂石,並一併地帶入車廂 内,以往人們大多是在郊外尋找有水的地方先加以清洗, 然後才將自行車搬入至車廂内,但是人煙較少的地方並非 如此容易找尋到水源,因此可說是相當不便,而前述使用 交流電的喷水器又派不上用場,故有改良再開發之必要。 有鑑於此,本發明人乃經過多次深思研究,並針對上 述習知前案的缺點,精心創作出本發明『攜帶式直流高壓 噴水器』,其至少可以減少或甚至消除習式製品之所有缺 點0 【發明内容】 本發明者有鑑於前述習用喷水器於實際使用上,仍然 有”無法隨車移動,以及外出時使用不零”的缺點 予以重新設計。 本發明之主要目的係為 器,其係將噴水器之加壓泵 至汽車的直流電源,而隨車 有儲水空間以儲水,更可省 可提供較佳的便利性。 提供一種攜帶式直流高壓噴水 改採用直流驅動,因此可連接 使用,且因該喷水器内部即具 去哥找水源的麻煩,故本發明 ^ 了可達到前述的發明目的,本發明所運用的技術丰 段係在於提供一籀摧堞爷古a ^广< π旧孜術手 辦* 種攜▼式直流南壓喷水器,其包括有:一 4、-,八内設有儲水空間,以及一非與儲水空間相通的容1253421 V. INSTRUCTION DESCRIPTION OF THE INVENTION (1) Technical Field of the Invention The present invention mainly discloses a water sprinkler, and more particularly to a high-pressure water sprinkler that can be easily carried and uses direct current. [Prior Art] According to the changing structure of society, people's demand for life is relatively high, and the demand for things is also from the old thinking of "can be used". So the design becomes quite delicate, only The idea of continuous improvement or innovation meets the needs of modern society. At present, the common water sprinklers, such as the Patent No. 4 6 3 7 4 9 "Handheld Car Wash" patent case, wherein the former case reveals a portable sprinkler, which is mainly composed of The outer casing 2, a power source 3, a water tube 4, an outer sleeve 6 and a washing body 7 are provided, and the outer casing 2 is provided with a device for holding by a human hand, and the power source 3 is disposed in the outer casing 2. The wheel of the water moss 4 is the shell of the shell tooth 2 and transports the external water source, and the other end of the tube is the water outlet section 41 '. The outer sleeve 6 is covered around the water outlet section 41 and can be driven by the power source 3 = rotation, the scrubbing The body 7 is then overlaid on the periphery of the outer sleeve 6, and the body is washed as the outer sleeve 6 rotates. -= However, the water pipe 4 of the sprinkler described above must be additionally connected to a water storage valley as i instead of having a water storage chamber in the outer casing 2, so that the field used is limited again; The power source 3 of the sprinkler is mainly used as the source of electric power by using the U-U. Therefore, when the sprinkler is to be used, it must be Φ2 and has an AC power supply. Therefore, the sprinkler is generally installed in the home heat method. Used for outings; and with the second day of the week, 1253421 5, invention instructions (2), more and more families like to take bicycles to the countryside during the holiday, and if the bicycle must be placed in the compartment At 5 o'clock, the bicycles that are riding in the suburbs will inevitably be stained with some dirt or gravel and will be brought into the compartment. In the past, most people searched for water in the suburbs before cleaning them, and then they moved the bicycle into the compartment. However, places with less people are not so easy to find water sources, so it can be said that it is quite inconvenient, and the above-mentioned sprinklers using AC power are not useful, so there is a need for improved redevelopment. In view of this, the present inventors have carefully studied and developed the "portable DC high-pressure water sprayer" of the present invention, which has at least reduced or even eliminated all of the conventional products. Disadvantages 0 [Description of the Invention] The present inventors have redesigned the conventional water sprinkler in view of the shortcomings of "cannot move with the vehicle and use non-zero when going out". The main object of the present invention is to pump the water sprayer to the DC power source of the vehicle, and the water storage space of the vehicle to store water, which further provides better convenience. Providing a portable DC high-pressure water spray to use a DC drive, so that it can be connected and used, and because the inside of the water sprayer has the trouble of finding a water source, the present invention can achieve the aforementioned object, and the invention is applied. The technical section is to provide a 籀 堞 堞 古 a ^ ^ π 孜 孜 ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ 式 式 式 式 式 式 式 式 式 式 式 式 式 式Space, and a space that is not connected to the water storage space

第6頁 1253421Page 6 1253421

及一出水口,_ Λ默;ξ在 八/、1 一入水口 廿蔣夕Α η μ 土栗係可由健水空間導入常墨的入k 亚將之加壓為高壓的中k 之的入水, I工j ’ 一加壓泵,設於容置空間内,且苴呈+ 袓,俜且右:而能達高壓喷水之敦;-電、7? 殂 具有一第一端及_ 包源 直流電供應器,而第-踹:,“弟一知係電性連接至 贺水為即可電性連接於汽車 猎此,該 史侵A Α皁的直流電源,而可隨 【實施方式】 有關本發明所採用之技術、手段及其功效,茲舉一較 佳實施例並配合圖式詳述如後: 請參閱第一圖至第四圖,圖中所示者僅供說明之用, 在專利申請上並不受此種結構之限制。 參閱第一圖,本發明係揭示一種喷水器1,其中該嘴水 器1主要包含有一殼體10,該殼體10具有一握把11以供使用 者握持,且該殼體1 0内係可儲水,並設〆育一加壓泵2 0 (見 第二圖),而值得注意的是,該加壓泵20所使用的電源並 非是交流電源,而是直流電源。 參閱第二圖,本發明主要包括有·· 一殼體10,係於適處一體成型有一握把11,ί以2 t 用者方便握持攜帶,而該殼體10内部係分別;= 一3 = 及-容置空間13,該儲水空間12與容置空間 ;;通,惟該健水空間12係於殼體,處工 14,藉以供水的加入,ϋ該開口14可由-封fn 該,、儲:空間12另外更牽引4水管16至容置空間13而此And a water outlet, _ Λ ξ; ξ in the eight /, 1 a water inlet 廿 蒋 Α η μ 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土 土, I work j ' a pressurized pump, located in the accommodating space, and 苴 is + 袓, 俜 and right: and can reach the high-pressure water spray; - electricity, 7? 殂 has a first end and _ package Source DC power supply, and the first - 踹:, "Di brother knows that the electrical connection to Heshui can be electrically connected to the car hunting, this history invades the DC power supply of A soap, and can be followed by [Embodiment] Regarding the technology, means and functions of the present invention, a preferred embodiment will be described in detail with reference to the following figures: Please refer to the first to fourth figures, and the figures are for illustrative purposes only. The patent application is not limited by this structure. Referring to the first figure, the present invention discloses a water sprinkler 1 in which the mouth water dispenser 1 mainly comprises a housing 10 having a grip 11 For the user to hold, and the housing 10 can store water, and set up a boosting pump 20 (see the second figure), and it is worth noting that the plus The power source used in the pressure pump 20 is not an AC power source but a DC power source. Referring to the second figure, the present invention mainly includes a housing 10 which is integrally formed with a grip 11 and is used for 2 t. The inside of the casing 10 is convenient to hold, and the interior of the casing 10 is respectively; = a 3 = and - the accommodating space 13, the water storage space 12 and the accommodating space; The work 14 is used to join the water supply, and the opening 14 can be sealed by the fn, and the storage space 12 is further pulled by the 4 water pipes 16 to the accommodating space 13

第7胃 1253421 五、發明說明(4) 將儲水空間1 2内常壓的水引導至容置空間1 3 ; 一加壓泵20,係設置在容置空間13内,且其具有一第 一端及一第二端,該第一端之二侧分別設有一入水口 2 1及 一出水口 (圖中未示),該入水口 21可與前述之入水管16 連接,並導入常壓的入水,而該出水口則可另外連接一出 水官22,該加壓泵20可將常壓的入水加壓為高壓的出水, 並再藉由出水管2 2以將水排出; — 、該出水管22異於出水口之一端,係穿出該殼體1〇,並 連接有一噴水頭23,該噴水頭23係用以控制水的噴出與 否,此為習知構件,不另作贅述; ” 一電源組3 0,係包含有一連接器3丨、一開關3 2及一轉 接裝置3 3,該連接器31及開關3 2皆是喪設在殼體1 〇的適處 ,而該轉接裝置33之一端則是連設至加壓泵2〇的第二端, 並該轉接裝置3 3之另一端則分別延伸出二電源線3 4以分別 與連接器3 1及開關3 2連接,又該連接器^丨及開關3 2之間亦 藉一電源線34連接。 參閱第三圖,當連接器31藉由一電源線35以連接至外 部之直流電供應器(圖中未示)時,即可將開關3 2開啟, 而使該加壓泵2 0運轉,此時,該加壓泵2 〇係可將儲水空間 12内的水透過入水管16抽入加壓,並透過出水管22以將高 壓的水排出,而當喷水頭2 3的控制件2 4被按壓時,水即可 由喷水頭23高壓喷出。 參閱第四圖,該電源組30的連接器31,其係可透過該 電、源線3 5以連接至汽車2的點煙器,藉以得到一直流的電源The seventh stomach 1253421 V. The invention description (4) guides the normal pressure water in the water storage space 1 2 to the accommodating space 1 3 ; a pressurizing pump 20 is disposed in the accommodating space 13 and has a first One end and a second end are respectively provided with a water inlet 2 1 and a water outlet (not shown) on the two sides of the first end, and the water inlet 21 can be connected to the inlet pipe 16 and introduced into the normal pressure. The water inlet is connected to a water outlet 22, and the pressure pump 20 can pressurize the normal-pressure water into a high-pressure water outlet, and then discharge the water through the water outlet pipe 2; The outlet pipe 22 is different from one end of the water outlet and passes through the casing 1 and is connected with a water spray head 23 for controlling the discharge of water. This is a conventional component and will not be described again. A power supply unit 30 includes a connector 3丨, a switch 3 2 and an adapter device 3 3 , and the connector 31 and the switch 3 2 are disposed in the housing 1 , and One end of the switching device 33 is connected to the second end of the pressure pump 2〇, and the other end of the switching device 3 3 extends out of the two power lines 3 respectively. 4 is connected to the connector 3 1 and the switch 3 2 respectively, and the connector 丨 and the switch 3 2 are also connected by a power line 34. Referring to the third figure, when the connector 31 is connected by a power cord 35 When connected to an external DC power supply (not shown), the switch 3 2 can be turned on, and the pressurizing pump 20 is operated. At this time, the pressurizing pump 2 can be used to connect the water storage space 12 The water is pumped through the water inlet pipe 16 and is discharged through the water outlet pipe 22 to discharge the high pressure water. When the control member 24 of the water spray head 23 is pressed, the water can be ejected by the water jet head 23 at a high pressure. Referring to the fourth figure, the connector 31 of the power pack 30 can be connected to the cigarette lighter of the car 2 through the electric and source wires 35, thereby obtaining a DC power source.

第8頁 1253421 五、發明説明(5) 輸入,而使用者此時即可拿起該喷水頭U 輛3喷水,因此,透過本發明的創新設計: 須尋找水源及交流電源的麻煩,而得以隨 哪,喷水斋就可以在哪使用的便利性,故 佳之進步性。 本發明利用上述之技術手段,係至少 下所述之功效: 7 1 ·本發明將儲水空間直接設置在殼 少使用者尋找水源的不便,實可謂極為 2·本發明藉由直流電源即可驅動該 加壓、排水的功效,因此無論使用者開 用車上的直流電源作為驅動電力,而進— 若攜帶有自行車在外遊玩, 〜先之後,再行放置於車上,實為一: 對者欲清洗的車 ’即可省略以往认 著使用者車開到 本發明實具有極 可以達成如同以 内,因此可以減 利。 壓泵進行抽水、 至何處,皆可使 喷水沖洗的動作 直接於汽車旁作 具進步性之設計 唯上所述者,僅為本之土 C 以之限定太於叫也 1月之較佳實施例而已,當不鈐 件之直故舉凡數值之變更或等= 飾’皆應仍屬本發…所作之均等變化與修 1253421 圖式簡單說明 【圖式之簡要說明】 第一圖:為本發明之立體外觀圖; 第二圖:為本發明之元件分解圖; 第三圖:為本發明使用狀態下之侧剖視圖; 第四圖:為本發明實際清洗車輛之示意圖; 附 件:為我國專利公告編號第46 3749號專利案。 【元件符號之簡單說明】 1 喷 水 器 2 汽 10 殼 體 11 握 13 容 置 空 間 14 開 16 入 水 管 20 加 22 出 水 管 23 噴 30 電 源 組 31 連 33 轉 接 裝 置 34 電 車 3 車輛 把 12 儲水空間 π 15 封蓋 壓泵 21 入水口 水頭 24 控制件 接器 32 開關 源線 35 賓源線Page 8 1253421 V. Description of the invention (5) Input, and the user can pick up the water jet U 3 water spray at this time. Therefore, through the innovative design of the present invention: the trouble of finding the water source and the AC power source, And wherever you can, the convenience of using water spray can be used, so the progress is good. The invention utilizes the above technical means, at least the following functions: 7 1 · The invention has the inconvenience of directly storing the water storage space in the shell for less users to find the water source, which is extremely extreme. 2. The invention can be powered by a DC power source. The function of driving the pressure and drainage is driven, so whether the user uses the DC power supply on the vehicle as the driving power, and if there is a bicycle to play outside, the first time, then placed on the vehicle, it is one: If you want to clean the car, you can omit the fact that the user's car is opened to the present invention and can be achieved as much as possible. When the pump is pumped and where it is, the action of the water spray can be made directly to the side of the car. The design is only for the above, only the soil C is limited to the name of January. The best example is that when the value is not changed, or if the value is changed, etc., it should still belong to this issue... The equal change and repair of 1253421 The simple description of the figure [Brief description of the figure] The first picture: 2 is a perspective view of the present invention; FIG. 3 is a side cross-sectional view of the present invention in use; FIG. 4 is a schematic view of the actual cleaning vehicle of the present invention; China Patent Publication No. 46 3749 Patent Case. [Simple description of component symbol] 1 Water sprinkler 2 Steam 10 Housing 11 Grip 13 Housing space 14 Open 16 Inlet pipe 20 Add 22 Outlet pipe 23 Spray 30 Power pack 31 Connect 33 Transfer device 34 Tram 3 Vehicle load 12 Storage Water space π 15 Cover pressure pump 21 Inlet head 24 Control unit connector 32 Switch source line 35 Bin source line

第10頁Page 10

Claims (1)

12534211253421 1 * 一種攜帶式直流高壓噴水器, 一设體’其内設有儲水空間,以及 通的容置空間; 其包括有: 一非與儲水空 間相 一力口壓 出水口 ,該 之加壓為高 一電源 電性連接至 ’猎以提供 2 •如 水器,其中 用者方便握 3 •如 水器,其中 ,以供水的 4 ·如 水器,其中 5 ·如 水器,其中 的入水口。 泵5設於 加壓泵係 壓的出水 組,係具 直流電供 加壓泵所 申請專利 該殼體係 持攜帶。 申請專利 該殼體係 加入0 申請專利 該開口可 申請專利 該儲水空 容置空間内,且其具 可由儲水空間導入常 ,而能達高壓噴水之 有一第一端及一第二 應益’而弟二端則電 需電源。 範圍第1項所述之攜 於適處一體成型有— 範圍第1項所述之攜 於適處設有一開口以 C 範圍第3項所述之攜 错由一封盖以閉合。 範圍第1項所述之攜 間更可牽引一入水管 有一入水口及一 壓的入水,並將 效; 端’該第一端係 性連接至加壓系 ▼式直流南壓噴 握把,藉以供使 帶式直流高壓噴 連通至儲水空間 帶式直流高壓噴 帶式直流高壓噴 以連接至加壓泵 6 .如申請專利範圍帛丄項所述之攜帶式直流 水器’其中該加壓泵之出水口係可再藉由一出水管以將I 排出,並該出水管異於出水口之另端係連接有一嘴水7, 其、係可控制水的噴出。 ' 、’1 * A portable DC high-pressure water sprinkler, a set body having a water storage space therein and a receiving space; the method includes: a non-water storage port corresponding to the water storage space, the addition Press the power supply to a high power supply to the 'hunting to provide 2 • such as water, where the user is convenient to hold 3 • such as water, which to supply water 4 · such as water, where 5 · such as water, which inlet. The pump 5 is provided in the water outlet group of the pressurized pump system, and is provided with a DC power supply and a pressurized pump. Applying for a patent, the shell is added to 0. The patent can be patented. The opening can be patented in the water storage space, and it can be introduced from the water storage space, and the first end and the second benefit can be reached. The second end of the brother needs electricity. The scope described in the first item of the scope is in the form of a one-piece item, which is described in the first item, and is provided with an opening, and the error described in item 3 of the C range is closed by a cover. The carrying room described in the first item of the scope can further pull a water inlet pipe into a water inlet and a pressurized water inlet, and the effect is; the end end of the first end is connected to the pressurized system type DC direct current south pressure spray grip. Therefore, the belt type DC high pressure spray is connected to the water storage space type DC high pressure spray belt type DC high pressure spray to be connected to the pressure pump 6. The portable water heater as described in the patent application item The outlet of the pressure pump can be further discharged by a water outlet pipe, and the outlet pipe is connected to a water outlet 7 at the other end of the water outlet, which can control the discharge of water. ' , ' 1253421 六、申請專利範圍 7 ·如申請專利範圍第6項所述之攜帶式直流高壓噴 水器,其中該喷水頭上係設有一控制件,藉由按壓控制該 控制件,即可控制水的喷出。 8 ·如申請專利範圍第1項所述之攜帶式直流高壓噴 水器,其中該電源組係包括有一連接器、一開關及一轉接 裝置,該轉接裝置係連接於加壓泵及連接器之間,而該開 關則連接於轉接裝置與連接器之間,而該連接器係可供連 接至直流電供應器,而該開關即用以控制該加壓泵的啟閉 0 9 ·如申請專利範圍第8項所述之攜帶式直流高壓喷 水器,其中該連接器及開關皆是嵌設在殼體上。 1 0 ·如申請專利範圍第8項所述之攜帶式直流高壓 噴水器,其中該連接器係可藉由一電源線以連接至直流電 供應器。 1 1 ·如申請專利範圍第1或1 0 (項所述之攜帶式直 流高壓噴水器,其中該直流電供應器係可為汽車的點煙器1253421 VI. Patent application scope 7 · The portable DC high-pressure water sprayer described in claim 6 of the patent application scope, wherein the water spray head is provided with a control member, and by controlling the control member by pressing, the water spray can be controlled. Out. 8. The portable DC high-pressure water sprayer according to claim 1, wherein the power supply unit comprises a connector, a switch and an adapter device, and the adapter device is connected to the pressure pump and the connector. Between the switch and the connector, the connector is connectable to the DC power supply, and the switch is used to control the opening and closing of the pressurizing pump. The portable DC high-pressure water sprayer of the invention of claim 8, wherein the connector and the switch are embedded in the casing. The portable DC high-pressure water sprayer of claim 8, wherein the connector is connectable to the DC power supply by a power cord. 1 1 · A portable direct-flow high-pressure water jet as described in claim 1 or 10, wherein the direct current supply can be a cigarette lighter of an automobile 第12頁Page 12
TW93119751A 2004-06-30 2004-06-30 Portable direct current high pressure water sprayer TWI253421B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW93119751A TWI253421B (en) 2004-06-30 2004-06-30 Portable direct current high pressure water sprayer
DE200410043712 DE102004043712A1 (en) 2004-06-30 2004-09-09 Portable direct current water sprayer for washing car, has housing with storage chamber for carrying water, and booster pump operated by direct current energy with help of control unit for pumping water from chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93119751A TWI253421B (en) 2004-06-30 2004-06-30 Portable direct current high pressure water sprayer

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010037020A1 (en) 2009-08-18 2011-05-19 Cai, Ying-Lin, Rong Chi Town Resevoir's discharge implement for portable pressurized sprayer, has discharge vent, and discharge hose providing path such that air passing through cylinder exhaustion mount is exhausted through discharge vent to reservoir
TWI471176B (en) * 2009-09-14 2015-02-01 Chao Fou Hsu Portable pressure sprinkler of the exhaust device
WO2020191787A1 (en) * 2019-03-26 2020-10-01 苏州甘泰精密机械有限公司 Hand-held self-suction high-pressure cleaning machine

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ITPD20130038U1 (en) * 2013-07-08 2015-01-09 Dab Pumps Spa HYDRAULIC CONNECTION FOR THE TANK OF A PUMPING GROUP
CN111396284A (en) * 2020-03-10 2020-07-10 上海方彧新能源科技有限公司 Heat-resistant piston pump structure

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100058A (en) * 1991-04-03 1992-03-31 Toby Wei Self-contained cleaning system for motor vehicles
DE9204248U1 (en) * 1992-03-28 1992-06-11 Thorwarth, Wilhelm, 8900 Augsburg Household water jet cleaning device
DE19630179C1 (en) * 1996-07-02 1997-12-18 Xaver Hirsch Pressure cleaner for vehicles
US6094773A (en) * 1998-04-20 2000-08-01 Krentz; Douglas R. Portable cleaning device for a mountain bike

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010037020A1 (en) 2009-08-18 2011-05-19 Cai, Ying-Lin, Rong Chi Town Resevoir's discharge implement for portable pressurized sprayer, has discharge vent, and discharge hose providing path such that air passing through cylinder exhaustion mount is exhausted through discharge vent to reservoir
TWI471176B (en) * 2009-09-14 2015-02-01 Chao Fou Hsu Portable pressure sprinkler of the exhaust device
WO2020191787A1 (en) * 2019-03-26 2020-10-01 苏州甘泰精密机械有限公司 Hand-held self-suction high-pressure cleaning machine

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