TW201226703A - Air pump with inlaid pressure gauge - Google Patents

Air pump with inlaid pressure gauge Download PDF

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Publication number
TW201226703A
TW201226703A TW99145053A TW99145053A TW201226703A TW 201226703 A TW201226703 A TW 201226703A TW 99145053 A TW99145053 A TW 99145053A TW 99145053 A TW99145053 A TW 99145053A TW 201226703 A TW201226703 A TW 201226703A
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Taiwan
Prior art keywords
cylinder
hole
pressure gauge
nozzle
assembly hole
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TW99145053A
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Chinese (zh)
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TWI403644B (en
Inventor
Lo-Pin Wang
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Beto Engineering & Marketing
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Priority to TW99145053A priority Critical patent/TWI403644B/en
Publication of TW201226703A publication Critical patent/TW201226703A/en
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Publication of TWI403644B publication Critical patent/TWI403644B/en

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  • Measuring Fluid Pressure (AREA)

Abstract

The present invention relates to an air pump with inlaid pressure gauge, which comprises: a base comprising a mounting hole, a pumping hose connected to the base, a cylinder mounted to the mounting hole, a piston rod that carries out reciprocal pumping operation with respect to the cylinder so as to supply pressurized air through a discharge hose, a pressure gauge attached to the cylinder, and is characterized in that the cylinder is recessed and formed with a fitting slot in the axial direction, and the mounting hole of the base formed with, within the fitting slot, a flow division nozzle communicating with the discharge hose. The pressure gauge comprises a recessed portion that straddles the fitting slot and mates to an outer circumference of the cylinder, and a hook block protrudes from inside of the recessed portion to extend into the fitting slot for positioning so that the pressure gauge is not allowed to separate from the fitting slot in a radial direction. The pressure gauge further comprises a pressure test nozzle that corresponds to the flow division nozzle. A decoration board is inserted between the pressure gauge and the base so that the pressure gauge and the decoration board can completely cover the fitting slot. The decoration board comprises an air hole in the back side thereof to communicate with the flow division nozzle and the pressure test nozzle. As such, the portion of the cylinder where the pressure gauge is mounted is completely set in a concealed arrangement thereby improving visual perception of abruptness and enhancing overall product design.

Description

201226703 六、發明說明: 【發明所屬之技術領域】 本發明係提供一種整體外觀性佳、無須手工具即可拆裝 壓力錶、壓力錶固定確實之打氣筒。 【先前技術】 請參看圖一至圖三,習用打氣筒係包括: 一底座10 ’其中間部位接設有一向上突出之接頭Η、一 開口朝上之組裝孔12,該接頭Π則向上接設有一中介管13, 至於組裝孔12底部安裝有一能單向連通接頭丨丨之閥件(圖中 未示),而該底座10兩側形成一踩踏區14 ; 一匕缸20,其底部恰能插入底座之組裝孔12中,該汽 缸20並具有貫穿上下兩端之缸孔21,此缸孔21底部恰能螺接 於單向閥件’令此缸孔21能透過閥件之控制而使氣體能單向 連通至中介管13 ; 一活塞桿30 ’其頂端接設有把手31、底端設有一徑向外 擴之活塞32,該活塞32恰與缸孔21呈滑配,至於把手31則突 出汽缸20頂端,以便透過把手31往復唧動活塞32,使活塞犯 下移時fb加壓缸孔21内部氣體,令該加壓氣體能單向的經閥 件而由中介管13輸出,但在活塞32上移時,其閥件能單向的 供應外部空氣至缸孔21中,以提供活塞32下次加壓使用;活 塞桿30在兩端之間設有一汽缸蓋33,此汽缸蓋33係對應的罩 固於汽缸20頂端,且具有供活塞桿30貫穿滑配之支撐孔 330,使該支撐孔33〇、活塞32能導正活塞桿3〇進行往復唧 201226703 動;以及 一壓力錶40,其具有一能束固於汽缸2〇外周之束環41, 該塵力錶40底部則具有—麟接於巾介管腦端之測壓嘴 42,亚於制嘴42外接有—打氣軟⑽,此打氣軟管43 自由端則設有-組裝於被打氣物之打氣嘴431,以使該壓力 錶40能透過打氣軟管43而量測被打氣物之氣壓值。 從而得知該習用打氣筒至少會有以下之問題: 1_其整體外觀因壓力錶4〇突兀之束環41、測壓嘴42及中 介管13會影響整體外觀,就整體外觀設計而言,確實不利工 業設計。 2·其壓力錶40之拆裝’須透過手工具旋動束環41上之鎖 栓為之’於製造組裝過程,必須準備手工具(開口扳手或套 筒)’無法有效提高製造組裝效益。 3.其束環41係藉由螺栓之鎖固方能將壓力錶4〇安裝於 汽缸20,惟此鎖栓在打氣筒長久反覆使用下,恐有壓力錶4〇 鬆脫之虞。 緣是,本發明人乃及經多方試驗設計,終成功研發出徹 底解決習用存在問題之本發明。 【發明内容】 本發明主要内容在於:提供一種嵌入壓力錶之打氣筒, 其包括; 一底座,其接出有一出氣軟管,並凹設有一組裝孔,該 201226703 組裝孔中更設有一與出氣軟管連通之分流嘴; 一汽缸’其具有貫穿上下兩端之紅孔,該汽缸底端係插 接於組裝孔中,並在汽缸外周沿軸向的凹設有—嵌槽,令底 座分流嘴係位於嵌槽範圍中; _ 一活塞桿,其具有一突出汽缸頂端之把手、一與缸孔呈 滑配之活塞,令該活塞桿能在紅孔往復唧動,用以使出氣軟 管輸出加壓氣體; Λ 一壓力錶’其具有一橫跨嵌槽而對合於汽缸外周之凹入 部,更於該凹入部中突設有一能伸入嵌槽定位之勾塊,用以 使勾塊無法沿汽缸徑向的由嵌槽中脫出,該壓力錶且具有與 分流嘴相對之測壓嘴;以及 一飾板’其係對應插入壓力錶與底座間之喪槽中,俾使 該壓力錶及飾板能將嵌槽完全封閉,而該飾板背面更具有一 能連通分流嘴、測壓嘴之通氣孔。 藉此’使本發明能有效改善外觀突兀的傳統印象,而具 有一份穎異之靈緻精品風格,此外,並能達到無須手工具即 可拆裝該壓力錄之方雜,以及使壓力錶有$虞鬆脫之結構 穩定性。 【實施方式】 為使貴審查委員能進一步瞭解本創作之結構,特徵及 其他目的,玆附以較佳實施例之圖式詳細說明如後: 煩請參閱圖四至九,本創作包括有: 201226703 一底座50,其於頂面中央部位分別向下凹設有一接孔 511、一較大孔徑之組裝孔512,並在該接孔511、組裝孔512 之間設有一橫通道52,且在該接孔51卜組裝孔512、橫通道 52中安裝有一閥件53,此閥件53於組裝孔511内同心的具有 一較小徑之軸部530,此軸部530頂面則設有一輸氣孔531、 底端則徑向外擴的形成一肩部532,該肩部532則接出有一伸 入橫通道52之歧管533,此歧管533接出有一突出接孔511外 之接頭534,令接頭534能提供出氣軟管54—端鎖接,而出氣 軟管54另端則具有一打氣嘴541,該歧管533另在組裝孔512 範圍内接設有一與出氣軟管54連通之分流嘴535,而闕件53 内部則設有單向迴路,用以在對輸氣孔531輸入加壓氣體 時’係能導通至出氣軟管54、分流嘴535 ;該底座50兩側則 形成一踩踏區55 ; 一鋁擠型汽缸60,其係由一内缸61、一對稱包覆於内缸 61外周之C狀外缸62所構成,其内缸61具有貫穿上下兩端之 缸孔610,至於外缸62之開口恰能於汽缸6〇外周凹設出一沿 轴向設置之嵌槽63’該汽缸60外周底部係對應插接於組裝孔 512中,且令缸孔610供軸部530氣密插入、底端恰為肩部5犯 所擋止,並令分流嘴535恰位於嵌槽63範圍令;此外缸62開 口左右兩端緣係略呈徑向外擴而與内缸61分離,使之形成對 稱之兩榫塊620、兩連通嵌槽63底面之容槽64,該兩榫塊62〇 更於相向的端面凹設有榫接部621 ; 201226703 一活塞桿70,其具有一突出汽紅60頂端之把手71、一與 缸孔610呈滑配之活塞72,該活塞桿7〇並在把手71與活塞72 之間設有一汽缸蓋73,此汽缸蓋73係罩固於汽缸60頂端,且 具有供活塞桿70貫穿滑配之支擇孔730,使該支樓孔730、活 塞72能提供該活塞桿7〇往復唧動,俾在活塞72下移時能加壓 缸孔610内部氣體,令該加壓氣體能單向的經閥件53而由出 氣軟管54輸出,但在活塞72上移時,其閥件53能單向的供應 外部空氣至缸孔610中,以提供活塞72下次加壓使用; 一壓力錶80,其一侧具有一橫跨嵌槽63而對合於汽缸6〇 外周緣之凹入部81,更於該凹入部81中對稱突設有二勾塊 82,該二勾塊82係能沿容槽64的限位移動,且具有供兩榫塊 620插入其中之勾槽820’以使二勾塊82能伸入嵌槽63定位, 俾令壓力錶80無法徑向的由嵌槽63脫出,該壓力錶8〇更在二 勾塊82之間設有一與分流嘴535相對之測壓嘴83 ;以及 二飾板90A_ 90B,其兩側各設有與兩榫接部621對接之禅 接單元91 ’用以使該二飾板90A. 90B能對應插入嵌槽63中, 俾使該壓力錶80及飾板二飾板90A. 90B能將嵌槽63完全封 閉’該二飾板90A.90B背面更突設有一圓管92,此圓管92中 則具有一貫穿上下之通氣孔9 2 0;其中一飾板9 0 B底端係沿組 裝孔512壁面伸入而定位於歧管533上、頂端則是架撐於壓力 錶80底面,並使其通氣孔920能連通分流嘴535、測麗嘴83, 至於另一飾板90A則是頂端為汽缸蓋73定位、底端則是限制 201226703 壓力錶80頂面。 由上述之具體說明得知本發明至少有以下進步處: 1.本發明去除佩壓力錶之束環、簡叙$介管裸露 在汽缸外之纽外觀,酸斜觀輯而言,確具有竊異、 流線之靈緻精品風格增進。 2.本發賴力錶之製造組裝,完全域另外透過其他手 工具即可進行,只須將汽缸蓋打開即可進行,故而對製造者 而言’確具有能提高製造組裝效率。 3_本發明壓力錶絲人嵌射,使之無法徑向脫出,再 配合飾板使壓力錶無_向位移之配置,進岐本發明壓力 錄確具有較不易鬆脫之優點。 煩請另外參看®十,錢本發明另—實補,該實施例 主要將圖四之汽紅蓋73、麗力錶8〇整合為一,使壓力錶8〇 能如圖十所㈣ϋ置於汽缸咖端,㈣,只須以—驗_ 底端抵接於底座10、頂端則是架撐於壓力_底面即可完 成。 綜上所述者,僅為本創作之較佳實施例而已,當不能以 之限定本創作實施之朗,故舉凡數值之變更或等效元件之 置換,或依本創作申請專利範圍所作之均等變化與修飾,皆 應仍屬本新型專利涵蓋之範嘴。 201226703 【圖式簡單說明】 圖一係習用打氣筒之分解示意圖。 圖二係習用打氣筒之組合外觀示意圖。 圖三係圖二A—A位置之剖面示意圖。 圖四、五係本發明之分解示意圖。 圖六係本發明之局部組合示意圖。 圖七係本發明之組合外觀示意圖。 圖八係圖七B — B位置之剖面示意圖。 圖九係本發明沿汽缸軸向之局部組合剖面示意圖。 圖十係本發明之另一實施例示意圖。 【主要元件符號說明】 習用部份: 10底座 11接頭 12組裝孔 13中介管 14踩踏區 20汽缸 21缸孔 30活塞桿 31把手 32活塞 33汽缸蓋 330支撐孔 40壓力錶 41束環 42測壓嘴 43打氣軟管 431打氣嘴 本發明部份: 50底座 511接孔 512組裝孔 52横通道 53閥件 530軸部 201226703 531輸氣孔 532肩部 533歧管 534接頭 535分流嘴 54出氣軟管 541打氣嘴 55踩踏區 60汽缸 61内缸 610缸孔 62外缸 620榫塊 621榫接部 63嵌槽 64容槽 70活塞桿 71把手 72活塞 73汽缸蓋 730支撐孔 80壓力錶 81凹入部 82勾塊 820勾槽 83測壓嘴 90A. 90B 飾板 920通氣孔 91榫接單元 92圓管201226703 VI. Description of the Invention: [Technical Field] The present invention provides a pump having a good overall appearance, a pressure gauge without a hand tool, and a pressure gauge fixed. [Prior Art] Referring to FIG. 1 to FIG. 3, the conventional pump includes: a base 10' is connected with an upwardly protruding joint 其中 and an opening upwardly facing assembly hole 12, and the joint 向上 is connected upwardly. The intermediate tube 13 is mounted with a valve member (not shown) capable of unidirectionally communicating the joint 底部 at the bottom of the assembly hole 12, and a stepping portion 14 is formed on both sides of the base 10; a cylinder 20 can be inserted at the bottom In the assembly hole 12 of the base, the cylinder 20 has a cylinder bore 21 extending through the upper and lower ends, and the bottom of the cylinder bore 21 can be screwed to the one-way valve member to enable the cylinder bore 21 to pass through the control of the valve member to make the gas The piston rod 30' can be connected to the intermediate tube 13 in one direction; the piston rod 30' has a handle 31 at its top end and a radially outwardly extending piston 32 at the bottom end. The piston 32 is just slidably fitted with the cylinder bore 21, and the handle 31 is The top end of the cylinder 20 is protruded so as to reciprocately move the piston 32 through the handle 31, so that the fb pressurizes the gas inside the cylinder hole 21 when the piston is moved downward, so that the pressurized gas can be output from the intermediate pipe 13 through the valve member in one direction, but When the piston 32 moves up, its valve member can supply external air to the one-way to In the hole 21, the piston 32 is provided for the next pressurization; the piston rod 30 is provided with a cylinder cover 33 between the two ends. The cylinder cover 33 is correspondingly fixed to the top of the cylinder 20, and has a piston rod 30 for sliding through. The support hole 330 is configured such that the support hole 33〇, the piston 32 can guide the piston rod 3〇 to reciprocate 唧201226703; and a pressure gauge 40 having a bundle ring 41 which can be fixed to the outer circumference of the cylinder 2,, The bottom of the dust meter 40 has a pressure measuring nozzle 42 connected to the brain end of the towel tube, and the air nozzle 42 is externally connected with a soft air (10), and the free end of the air blowing hose 43 is provided - assembled and inflated. The air nozzle 431 is configured to enable the pressure gauge 40 to measure the air pressure value of the object to be pumped through the air hose 43. Therefore, it is known that the conventional pump has at least the following problems: 1_the overall appearance of the pressure ring 4, the pressure ring 41, the pressure measuring nozzle 42 and the intermediate pipe 13 will affect the overall appearance, in terms of overall design, It is indeed unfavorable for industrial design. 2. The disassembly and assembly of the pressure gauge 40 is required to rotate the lock bolt on the collar 41 through the hand tool. In the manufacturing assembly process, the hand tool (opening wrench or sleeve) must be prepared to effectively improve the manufacturing assembly efficiency. 3. The bundle ring 41 can be installed on the cylinder 20 by the locking of the bolts. However, if the bolt is used repeatedly for a long time, there is a fear that the pressure gauge 4 is loose. On the contrary, the present inventors and the multi-party experimental design finally succeeded in developing the present invention which completely solves the problem of the conventional use. SUMMARY OF THE INVENTION The main content of the present invention is to provide a pump embedded in a pressure gauge, comprising: a base, an air outlet hose is disposed, and an assembly hole is recessed, and the 201226703 assembly hole is further provided with an air outlet. a hose connecting the split nozzle; a cylinder having a red hole extending through the upper and lower ends, the bottom end of the cylinder is inserted into the assembly hole, and is recessed in the axial direction of the outer circumference of the cylinder to form a groove The nozzle is located in the range of the slot; _ a piston rod having a handle protruding from the top end of the cylinder and a piston slidingly matching the cylinder bore, so that the piston rod can reciprocate in the red hole for the air outlet hose Outputting a pressurized gas; Λ a pressure gauge having a recessed portion that is adjacent to the outer circumference of the cylinder across the recessed groove, and a hook portion extending into the recessed groove is protruded from the recessed portion for the hook The block cannot escape from the slot in the radial direction of the cylinder, the pressure gauge has a pressure measuring nozzle opposite to the split nozzle; and a trim plate is inserted into the slot between the pressure gauge and the base, so that the block Pressure gauges and plaques can complete the inlay It is completely enclosed, and the back of the plaque has a vent hole that can connect the split nozzle and the pressure measuring nozzle. In this way, the invention can effectively improve the traditional impression of the appearance of abruptness, and has a subtle spirit of the fine style, in addition, and can achieve the hand-free tool to disassemble the pressure recording, and the pressure gauge There is structural stability of $虞 loose. [Embodiment] In order to enable the review board to further understand the structure, features and other purposes of the present work, please refer to the drawings of the preferred embodiment as detailed below: Please refer to Figures 4 to 9 for an explanation. The creation includes: 201226703 The base 50 has a receiving hole 511 and a large-aperture assembling hole 512 recessed in the central portion of the top surface, and a transverse passage 52 is disposed between the connecting hole 511 and the assembling hole 512. A valve member 53 is mounted in the hole 51 and the cross hole 52. The valve member 53 has a smaller diameter shaft portion 530 concentrically in the assembly hole 511. The top surface of the shaft portion 530 is provided with a gas transmission hole. 531, the bottom end is radially expanded to form a shoulder 532, the shoulder 532 is connected with a manifold 533 extending into the transverse passage 52, the manifold 533 is connected with a joint 534 outside the protruding hole 511, The joint 534 can provide an outlet hose 54-end lock, and the outlet hose 54 has an air nozzle 541 at the other end. The manifold 533 is further connected to the outlet hose 512 and is connected to the outlet hose 54. The mouth 535, and the inside of the jaw 53 is provided with a one-way circuit for the pair of air holes 531. When the pressurized gas is introduced, the system can be connected to the air outlet hose 54 and the branching nozzle 535; a treading zone 55 is formed on both sides of the base 50; an aluminum extrusion type cylinder 60 is symmetrically covered by an inner cylinder 61. The C-shaped outer cylinder 62 is disposed on the outer circumference of the inner cylinder 61, and the inner cylinder 61 has a cylinder bore 610 extending through the upper and lower ends. The opening of the outer cylinder 62 can be recessed in the axial direction of the outer circumference of the cylinder 6 The bottom groove of the cylinder 60 is correspondingly inserted into the assembly hole 512, and the cylinder hole 610 is airtightly inserted into the shaft portion 530, and the bottom end is exactly blocked by the shoulder portion 5, and the split nozzle 535 is just In addition, the left and right ends of the opening of the cylinder 62 are slightly radially expanded and separated from the inner cylinder 61 to form two symmetrical blocks 620 and two grooves 64 of the bottom surface of the connecting recess 63. The two cymbals 62 凹 are further provided with a splicing portion 621 on the opposite end faces; 201226703 a piston rod 70 having a handle 71 protruding from the top end of the steam red 60 and a piston 72 slidingly matched with the cylinder bore 610. A piston rod 7 is disposed between the handle 71 and the piston 72. The cylinder head 73 is fixed to the top of the cylinder 60 and has a piston. The rod 70 passes through the sliding matching hole 730, so that the branch hole 730 and the piston 72 can provide the piston rod 7 to reciprocately move, and the piston can press the internal gas of the cylinder hole 610 when the piston 72 moves downward, so that the rod The pressure gas can be outputted by the air outlet hose 54 via the valve member 53 in one direction, but when the piston 72 moves up, the valve member 53 can supply external air to the cylinder bore 610 in one direction to provide the piston 72 for the next time. The pressure gauge 80 has a concave portion 81 which is opposite to the outer circumference of the cylinder 6 横跨 across the recessed groove 63, and a second hook 82 is symmetrically protruded from the concave portion 81. The hook block 82 is movable along the limit of the pocket 64, and has a hook groove 820' into which the two blocks 620 are inserted so that the two hooks 82 can be inserted into the slot 63 to position the pressure gauge 80. The pressure gauge 8 is further provided with a pressure measuring nozzle 83 opposite to the split nozzle 535 between the two hook blocks 82; and two decorative plates 90A_90B, which are provided on both sides and two sides. The splicing portion 621 of the splicing portion 621 is configured to enable the two fascia 90A. 90B to be inserted into the recessed groove 63, so that the pressure gauge 80 and the plaque two garnish 90A. 90B can be inserted into the slot 63. The bottom plate of the two decorative plates 90A.90B is further provided with a circular tube 92. The circular tube 92 has a vent hole 9 2 0 extending through the upper and lower sides; a bottom end of a decorative plate 90B is attached to the assembly hole 512. The wall is extended to be positioned on the manifold 533, and the top end is supported on the bottom surface of the pressure gauge 80, and the vent hole 920 can communicate with the split nozzle 535 and the measuring nozzle 83, and the other fascia 90A is the cylinder at the top end. The cover 73 is positioned and the bottom end is limited to the top surface of the 201226703 pressure gauge 80. From the above specific description, the present invention has at least the following advances: 1. The invention removes the bundle ring of the pressure gauge, and the appearance of the button is exposed outside the cylinder, and the acid oblique view does have theft. The different and streamlined spirits enhance the style of the boutique. 2. The manufacturing and assembly of this reliance watch can be carried out by other hand tools in the complete domain. It can be carried out only by opening the cylinder head, so it is indeed possible for the manufacturer to improve the manufacturing assembly efficiency. 3_ The pressure gauge of the invention is infiltrated so that it cannot be radially dislodged, and then the plaque is used to make the pressure gauge have no _ displacement displacement, and the pressure recording of the invention has the advantages of being less prone to loosening. Please refer to the other version of the tenth, the money is in addition to the actual compensation, this embodiment mainly integrates the steam red cover 73 and the Lili watch 8〇 of Fig. 4 into one, so that the pressure gauge 8〇 can be placed in the cylinder as shown in Fig. 10 (4) The coffee end, (4), only need to take the test - the bottom end abuts the base 10, the top end is supported by the pressure _ bottom surface can be completed. In summary, the present invention is only a preferred embodiment of the present invention, and when the implementation of the present invention is not limited thereto, the numerical value is changed or the equivalent component is replaced, or the equivalent of the patent application scope is Changes and modifications should still be covered by this new patent. 201226703 [Simple description of the diagram] Figure 1 is a schematic diagram of the decomposition of the conventional pump. Figure 2 is a schematic view of the combination of the conventional pump. Figure 3 is a schematic cross-sectional view of the position A-A of Figure 2. 4 and 5 are exploded views of the present invention. Figure 6 is a schematic illustration of a partial combination of the present invention. Figure 7 is a schematic view of the combined appearance of the present invention. Figure 8 is a schematic cross-sectional view of the position B of Figure B. Figure 9 is a schematic partial cross-sectional view of the present invention along the axial direction of the cylinder. Figure 10 is a schematic view of another embodiment of the present invention. [Main component symbol description] Conventional part: 10 base 11 joint 12 assembly hole 13 intermediate pipe 14 stepping zone 20 cylinder 21 cylinder hole 30 piston rod 31 handle 32 piston 33 cylinder head 330 support hole 40 pressure gauge 41 bundle ring 42 pressure measurement Mouth 43 air hose 431 air nozzle part of the invention: 50 base 511 hole 512 assembly hole 52 cross channel 53 valve member 530 shaft portion 201226703 531 air hole 532 shoulder 533 manifold 534 joint 535 split nozzle 54 air outlet hose 541 air nozzle 55 stepping area 60 cylinder 61 inner cylinder 610 cylinder hole 62 outer cylinder 620 榫 block 621 部 joint 63 groove 64 groove 70 piston rod 71 handle 72 piston 73 cylinder head 730 support hole 80 pressure gauge 81 concave portion 82 Hook block 820 hook groove 83 pressure measuring nozzle 90A. 90B trim plate 920 vent hole 91 splicing unit 92 round tube

Claims (1)

201226703 七、申請專利範圍: 1、一種嵌人屋力娘之打氣筒,其包括; 一底座,其接出有1氣軟管,並凹設有—組裝孔,該 組裝孔中更設有—與出氣軟管連通之分流嘴; Hu缸Ί有貝穿上下兩端之紅孔,該汽紅底端係插 接於組裝孔中,並在汽心卜周沿糾的凹設有—嵌槽,令底 座分流嘴係位於嵌槽範園中; 活塞杯/、具有一突出汽紅頂端之把手、一與紅孔呈 滑配之活塞’令該活塞桿能纽孔往㈣動用以使出氣軟 管輸出加壓氣體; 一壓力錶,其具有—橫跨純而對合於汽缸外周之凹入 部,更於該凹人部中突設有—能伸讀敎位之勾塊,用以 使勾塊無法沿汽缸㈣的由嵌射脫&,該壓力敍具有與 分流嘴相對之測壓嘴;以及 一飾板,其係對應插入壓力錶與底座間之嵌槽中,俾使 該壓力錶及飾板能將嵌槽完全封閉,而該飾板背面更具有— 能連通分流嘴、測壓嘴之通氣孔。 2、如申請專利範圍第χ項所述嵌入壓力錶之打氣筒, 其汽缸係由一内缸、一包覆於内缸外周之(3狀外缸所構成, 其内缸具有缸孔,至於外虹之開口恰能於汽紅外周形成嵌 槽,此外缸開α左右兩端緣係呈徑向外擴而與内缸分離使 之形成對稱之兩榫塊、兩連通嵌槽底面之容槽,該兩榫塊更 201226703 於相向的端面凹设有榫接部;麗力錶於凹入部中對稱突設有 一勾塊,該二勾塊係能沿容槽的限位移動,且具有供兩榫塊 插入其中之勾槽,該壓力錶更在二勾塊之間設置測壓嘴;該 飾板兩側各設有與兩榫接部對接之榫接單元,且於背面突設 有一圓管,此圓管中則具有一貫穿上下之通氣孔。 3、 如申請專利範圍第1或2項所述嵌入壓力錶之打氣 筒,其底座於頂面分別向下凹設有組裝孔及一接孔,並在該 接孔、組裝孔之間設有一橫通道,且在該接孔、組裝孔、橫籲 通道中安裳有-閥件,此閥件於組裝孔内設有一連通缸孔之 輸氣孔,該閥件另接出有一伸入橫通道之歧管,此歧管更接 出有一突出接孔外之接頭,令接頭能提供出氣軟管一端安 裝,該歧官另在組裝孔範圍内接設有分流嘴,閥件内部則設 有單向迴路’用以在對輸氣孔輸入加壓氣體時,係能單向導 通至出氣软管、分流嘴。 4、 如申請專利範圍第3項所述嵌入壓力錶之打氣筒, 參 其閥件於組裝孔内同心的具有一較小徑之轴部,此軸部頂面 、有輸氣孔、底端則徑向外擴的形成一肩部,該肩部則 接出有-伸入橫通道之歧管;汽缸外周底部係對應插接於組 且々紅孔供轴部氣密插入、底端恰為肩部所擋止, 而飾板底端係沿組震孔壁面伸人而定位於歧管上。 5如申請專利範圍第1或2項所述嵌入壓力錶之打氣 筒’、活塞+于在把手與活塞之間設有一汽&蓋,此汽缸蓋係 12 201226703 罩固於汽缸頂端,且具有供活塞桿貫穿滑配之支撐孔。 6、如申請專利範圍第5項所述嵌入壓力錶之打氣筒, 其將汽缸蓋、壓力錶整合為一,使壓力錶直接固置於汽缸頂 端。 、 7、一種後入壓力錶之打氣筒,其包括; 一底座,其接出有一出氣軟管,並凹設有一組裝孔,該 組裝孔中更設有一與出氣軟管連通之分流嘴; 一汽缸’其具有貫穿上下兩端之缸孔,該汽缸底端係插 接於組裝孔中,並在汽缸外周沿軸向的凹設有一嵌槽,令底 座分流嘴係位於嵌槽範圍中; 一活塞桿’其具有一突出汽缸頂端之把手、一與缸孔呈 滑配之活塞,活塞桿在把手與活塞之間設有一汽缸蓋,此汽 缸蓋係罩固於汽缸頂端,且具有供活塞桿貫穿滑配之支撐 孔,俾令該活塞桿能在缸孔往復唧動,用以使出氣軟管輸出 加壓氣體; 一壓力錶,其具有一橫跨嵌槽而對合於汽缸外周之凹入 部,更於該凹入部中突設有一能伸入嵌槽定位之勾塊,用以 使勾塊無法沿汽缸徑向的由嵌槽中脫出,該壓力鎮且具有與 分流嘴相對之測壓嘴;以及 二飾板,其一飾板係對應插入壓力錶與底座間之嵌槽 中’而該飾板背面更具有一能連通分流嘴、測壓嘴之通氣 孔;至於另一飾板係對應插入壓力錶與汽红蓋間之嵌槽中, 13 201226703 俾使該壓力錶及兩飾板能將嵌槽完全封閉。 8、 如申請專利範圍第7項所述嵌入壓力錶之打氣筒, 其汽缸係由一内缸、一包覆於内缸外周之€狀外缸所構成, 其内缸具有缸孔,至於外缸之開口恰能於汽缸外周形成嵌 槽,此外紅開口左右兩端緣係呈徑向外擴而與内缸分離,使 之形成對稱之兩榫塊、兩連通嵌槽底面之容槽,該兩榫塊更 於相向的端面凹設有榫接部;壓力錶於凹入部中對稱突設有 一勾塊,該二勾塊係能沿容槽的限位移動,且具有供兩榫塊 插入其中之勾槽,該壓力錶更在二勾塊之間設置測壓嘴;而 二飾板於兩側各設有與兩榫接部對接之榫接單元,且於背面 更突設有一圓管,此圓管中則具有一貫穿上下之通氣孔。 9、 如申請專利範圍第7或8項所述嵌入壓力錶之打氣 筒,其底座於頂面分別向下凹設有組裝孔及一接孔,並在該 接孔、組裝孔之間設有一橫通道,且在該接孔、組裝孔、橫 通道中安裝有一閥件’此閥件於組裝孔内設有一連通缸孔之 輸氣孔,該閥件另接出有一伸入橫通道之歧管,此歧管更接 出有一突出接孔外之接頭,令接頭能提供出氣軟管一端安 裝該歧管另在組裝孔範圍内接設有分流嘴,閥件内部則設 有單向迴路,用以在對輸氣孔輸入加壓氣體時,係能單向導 通至出氣軟管、分流嘴。 10、如申請專利範圍第9項所述嵌入壓力錶之打氣 筒其閥件於組裝孔内同心的具有一較小徑之轴部,此轴部 201226703201226703 VII. Scope of application for patents: 1. An inflator for infusing a house, comprising: a base, which has a gas hose and is provided with an assembly hole, and the assembly hole is further provided with - a split nozzle connected to the outlet hose; the Hu cylinder has a red hole at the upper and lower ends of the shell, and the bottom end of the steam red is inserted into the assembly hole, and is provided in the concave groove of the periphery of the steam core , so that the base split nozzle is located in the slotted garden; the piston cup /, has a handle that protrudes from the top of the steam red, and a piston that slides with the red hole, so that the piston rod can be moved to the (4) to make the air soft The tube outputs a pressurized gas; a pressure gauge having a concave portion that is purely opposite to the outer circumference of the cylinder, and a protrusion formed in the concave portion to extend the position of the clamp for the hook block It is impossible to carry out the detonation along the cylinder (4), the pressure has a pressure measuring nozzle opposite to the diverter nozzle, and a plaque corresponding to the insertion groove between the pressure gauge and the base, so that the pressure gauge and The plaque can completely close the groove, and the back of the plaque has more - can connect the split nozzle, test Vent and mouth. 2. The pump of the embedded pressure gauge according to the scope of the application of the patent application, wherein the cylinder is composed of an inner cylinder and a periphery of the inner cylinder (3 outer cylinder, the inner cylinder has a cylinder bore, as for The opening of the outer rainbow can form the groove in the infrared of the steam. In addition, the left and right edges of the cylinder opening α are radially expanded and separated from the inner cylinder to form a symmetrical two-piece block, and the groove of the bottom surface of the two connecting grooves The two blocks are further provided with a splicing portion on the opposite end faces of the 201226703; the Lili watch is symmetrically protruded from the concave portion with a hook block, and the two hook blocks can move along the limit of the cavity, and have two for The pressure block is inserted into the hook groove, and the pressure gauge further comprises a pressure measuring nozzle between the two hook blocks; the two sides of the decorative plate are respectively provided with a connecting unit which is connected with the two connecting portions, and a round tube is protruded from the back surface. The circular tube has a venting hole extending through the upper and lower sides. 3. The air pump embedded in the pressure gauge according to claim 1 or 2, wherein the base is recessed downwardly with the assembly hole and the connection a hole, and a transverse passage between the hole and the assembly hole, and the hole, the assembly hole, In the channel, the Anshang has a valve member. The valve member is provided with a gas transmission hole communicating with the cylinder hole in the assembly hole. The valve member is further connected with a manifold extending into the transverse passage, and the manifold is further connected with a protrusion. The joint outside the hole allows the joint to provide one end of the outlet hose. The manifold is further provided with a split nozzle within the assembly hole, and a one-way loop is provided inside the valve member for inputting the air inlet. When the gas is pressed, it can be single-passed to the outlet hose and the split nozzle. 4. The pump embedded in the pressure gauge according to the third paragraph of the patent application, the valve member has a smaller diameter concentric in the assembly hole. The shaft portion, the top surface of the shaft portion, the air inlet hole and the bottom end are radially expanded to form a shoulder portion, and the shoulder portion is connected with a manifold extending into the transverse passage; the bottom portion of the cylinder is correspondingly inserted Connected to the group and the red hole for the shaft portion is airtightly inserted, the bottom end is just stopped by the shoulder, and the bottom end of the decorative plate is positioned on the manifold along the wall of the group of the seismic hole. 5 1 or 2 of the inflator embedded in the pressure gauge, the piston + is provided with a steam & between the handle and the piston Cover, the cylinder head system 12 201226703 is fixed to the top of the cylinder, and has a support hole for the piston rod to pass through. 7. The pump embedded in the pressure gauge according to claim 5, which has a cylinder head, The pressure gauge is integrated into one, so that the pressure gauge is directly fixed on the top of the cylinder. 7. A pump for the pressure gauge, comprising: a base, an outlet hose is connected, and an assembly hole is recessed. The assembly hole further comprises a diverter nozzle communicating with the outlet hose; a cylinder having a cylinder bore extending through the upper and lower ends, the bottom end of the cylinder being inserted into the assembly hole and recessed in the axial direction of the outer circumference of the cylinder a recessed groove for positioning the base splitter in the range of the recessed groove; a piston rod having a handle protruding from the top end of the cylinder, a piston slidingly matching the cylinder bore, the piston rod having a cylinder head between the handle and the piston The cylinder head cover is fixed to the top end of the cylinder, and has a support hole for the piston rod to slide through, so that the piston rod can reciprocate in the cylinder hole to output the pressurized gas to the air outlet hose; ,its There is a recessed portion which is opposite to the outer circumference of the cylinder across the recessed groove, and a hook block which can protrude into the slot is protruded from the recessed portion, so that the hook block cannot be removed from the slot in the radial direction of the cylinder. Out, the pressure town has a pressure measuring nozzle opposite to the splitting nozzle; and two decorative plates, one of which is correspondingly inserted into the groove between the pressure gauge and the base, and the back of the decorative plate has a connecting nozzle The vent hole of the pressure measuring nozzle; the other fascia is correspondingly inserted into the groove between the pressure gauge and the steam red cover, 13 201226703 俾 so that the pressure gauge and the two plaques can completely close the recessed groove. 8. The pump of the embedded pressure gauge according to claim 7 is characterized in that the cylinder is composed of an inner cylinder and an outer cylinder which is wrapped around the outer circumference of the inner cylinder, and the inner cylinder has a cylinder bore, as for the outer cylinder. The opening of the cylinder can form a groove on the outer circumference of the cylinder, and the left and right edges of the red opening are radially expanded and separated from the inner cylinder to form a symmetrical two-piece block and a groove of the bottom surface of the two connecting grooves. The two blocks are concavely provided with a splicing portion on the opposite end faces; the pressure gauge is symmetrically protruded in the concave portion, and the two hook blocks are movable along the limit of the accommodating groove, and the two dams are inserted therein. The pressure gauge further comprises a pressure measuring nozzle between the two hook blocks; and the two decorative plates are respectively provided with a splicing unit which is connected with the two splicing portions on both sides, and a round tube is further protruded on the back surface. The circular tube has a venting hole extending through the upper and lower sides. 9. The pump of the pressure gauge embedded in the seventh or eighth aspect of the patent application, wherein the base is recessed with an assembly hole and a hole respectively on the top surface, and a joint is arranged between the connection hole and the assembly hole. a transverse passage, and a valve member is mounted in the connecting hole, the assembly hole and the transverse passage. The valve member is provided with a gas transmission hole communicating with the cylinder hole in the assembly hole, and the valve member is further connected to extend into the transverse passage. The manifold is further connected with a joint outside the protruding hole, so that the joint can provide an outlet hose, and the manifold is installed at one end, and a split nozzle is arranged in the assembly hole, and a unidirectional circuit is arranged inside the valve member. For inputting pressurized gas to the air inlet, it can be single-passed to the outlet hose and the split nozzle. 10. The air cylinder of the pressure gauge embedded in the pressure gauge according to claim 9 of the patent application, wherein the valve member has a smaller diameter shaft portion concentrically within the assembly hole, the shaft portion 201226703 頂面則設有一輸氣孔、底端則徑向外擴的形成一肩部,該肩 部則接出有一伸入橫通道之歧管;汽缸外周底部係對應插接 於組裝孔中,且令缸孔供軸部氣密插入、底端恰為肩部所擋 止,而位於壓力錶與底座間之飾板,其底端係沿組裝孔壁面 伸入而定位於歧管上。 15The top surface is provided with a gas transmission hole, and the bottom end is radially expanded to form a shoulder portion, and the shoulder portion is connected with a manifold extending into the horizontal passage; the outer peripheral portion of the cylinder is correspondingly inserted into the assembly hole, and The cylinder bore is hermetically inserted into the shaft portion, and the bottom end is just stopped by the shoulder. The fascia located between the pressure gauge and the base has a bottom end extending along the wall surface of the assembly hole and positioned on the manifold. 15
TW99145053A 2010-12-21 2010-12-21 Embedded in the pressure gauge of the pump TWI403644B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015106355B3 (en) * 2015-02-10 2016-06-16 Scott Wu Air pump with pressure gauge, which has indicators on different sides and is movable between positions of use

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102562517B (en) * 2010-12-24 2014-08-06 双馀实业有限公司 Inflator embedded with pressure gage

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US1425614A (en) * 1921-03-18 1922-08-15 Stickel Frederick Pump
US2576687A (en) * 1948-02-27 1951-11-27 Molex Products Co Combined pump and gauge device
US4985181A (en) * 1989-01-03 1991-01-15 Newa S.R.L. Centrifugal pump especially for aquariums
TWM364772U (en) * 2009-03-13 2009-09-11 Shu-Mu Wu Combination structure of air pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015106355B3 (en) * 2015-02-10 2016-06-16 Scott Wu Air pump with pressure gauge, which has indicators on different sides and is movable between positions of use

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