WO2006133603A1 - Dispositif de gonflage portable pour pneumatique - Google Patents

Dispositif de gonflage portable pour pneumatique Download PDF

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Publication number
WO2006133603A1
WO2006133603A1 PCT/CN2005/001107 CN2005001107W WO2006133603A1 WO 2006133603 A1 WO2006133603 A1 WO 2006133603A1 CN 2005001107 W CN2005001107 W CN 2005001107W WO 2006133603 A1 WO2006133603 A1 WO 2006133603A1
Authority
WO
WIPO (PCT)
Prior art keywords
cylinder
cover
motor
piston
bracket
Prior art date
Application number
PCT/CN2005/001107
Other languages
English (en)
Chinese (zh)
Inventor
Qi Yang
Original Assignee
Qi Yang
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 Qi Yang filed Critical Qi Yang
Priority to US11/916,683 priority Critical patent/US20080199324A1/en
Priority to JP2008600013U priority patent/JP3144319U/ja
Publication of WO2006133603A1 publication Critical patent/WO2006133603A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/06—Mobile combinations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles

Definitions

  • the present invention relates to an air compressor, and more particularly to a portable tire inflator.
  • the miniature inflators circulating in the market are constantly evolving from small air compressors. It consists of low price: daily. It is rapidly developed with ⁇ , widely used in small cars, small vans, rubber boats, air cushions, various ball inflatable tools, during its development and improvement, due to The constraints of the vehicle battery power, its basic parameters such as electric power, tire charging time, maximum current, maximum pressure value have been limited. .
  • the purpose of the utility model is to overcome the deficiencies in the prior art and provide a system that simplifies the structure of the inflator and expands the additional functions without increasing the power, adopting new materials and new processes, and improving the working efficiency of the inflator.
  • Portable tire inflator is to overcome the deficiencies in the prior art and provide a system that simplifies the structure of the inflator and expands the additional functions without increasing the power, adopting new materials and new processes, and improving the working efficiency of the inflator.
  • the purpose of the utility model can be achieved by the following measures:
  • the 3 ⁇ 4 type 3 ⁇ 4 tire inflator comprises: an outer cover of the outer casing, a cover of the outer casing, a pressure gauge placed on the outer cover of the outer cover of the outer cover of the outer cover, a switch and a cover, and a cover
  • the upper cover, the motor in the lower cover of the outer casing, and the inner cover of the outer cover of the outer cover and the lower cover of the outer casing are symmetrically provided with a support pad, and the special features are: the pressure gauge is connected to the cylinder head through the connecting component thereof, and the cylinder head is connected through a sealing member
  • the motor gear of the motor transmission shaft set is engaged with the heavy-duty gear transmission mechanism, and the tail end of the gear transmission mechanism is set with the piston through the piston shaft
  • the purpose of the utility model can also be achieved by the following measures:
  • the pressure gauge connecting assembly is composed of a connecting seat protruding from the bottom end of the pressure gauge, a cylindrical sealing groove integrally formed at the bottom of the connecting seat, and a sealing ring which is disposed between the ⁇ 3 ⁇ 4 socket and the cylinder head.
  • the integrated bracket cylinder is integrally formed by a cylinder, a cylinder inserted into the cylinder, and an outer wall of the bottom end of the cylinder, and is integrally formed with a r-shaped bracket, a r-shaped bracket top end and a cylinder outer wall integrally formed with the cylinder shaft core, and an r-shaped bracket.
  • the motor output bushing hole is respectively opened, the gear transmission mechanism bushing hole, and the motor output bushing hole are symmetrically protruded at both ends with screw holes.
  • the transmission mechanism is provided by a reduction gear of the transmission shaft set, a cam shaft embedded in the sleeve hole protruding from the center of the circle, a movable link of the end portion of the cam shaft, and a movable link end portion are provided for being vertically used with the movable link.
  • the piston After the piston is fastened, it is composed of a positioning hole through the set position of the piston shaft.
  • the pressure gauge uses the 0-type sealing ring and adopts the radial sealing method to simply and reliably use the pressing force of the outer casing to seal the pressure gauge interface. The picture says friends
  • Figure 1 is a schematic view of the assembly of the present invention.
  • FIG. 2 is a schematic structural view of the integrated bracket cylinder of the present invention.
  • Figure 3 is a schematic view of the structure of the gear transmission mechanism of the present invention.
  • Figure 4 is a schematic view of the structure of the pressure gauge connection assembly of the present invention.
  • Figure 5 is a cross-sectional view of Figure 4. . detailed description
  • the portable tire inflator comprises: a housing cover 11 that is fastened to each other, a housing: a lower cover 12, a cover 11 placed on the housing, and a housing: a top end of the cover 12 corresponding to the aperture 3, a corresponding slot 14, and a corresponding
  • the pressure gauge 2 in the hole 15, the switch 31 and the accessory cover 32, and the motor 4 disposed in the outer cover 11 and the lower cover 1 of the outer casing 1 and the inner cover 11 and the inner wall of the lower cover 12 are also symmetrically provided with a support pad 33.
  • the pressure gauge 2 is connected to the cylinder head 5 via its connecting component, and the cylinder head 5 is connected to the integrated bracket cylinder via a sealing ring 51.
  • the motor gear 41 of the motor output shaft is meshed with the gear transmission mechanism, and the tail of the gear transmission mechanism
  • the piston 8 is fitted through the piston shaft 81.
  • the pressure gauge connecting assembly is a connecting seat 211 protruding from the bottom end of the pressure gauge 2, and a sealing ring 213 which is sleeved in the cylindrical sealing groove 212 integrally extending from the end of the connecting seat 211, and is sleeved in the magazine
  • a spring 215 on the seat 214 and a corresponding square groove (not shown) for accommodating the square connecting seat 211 are formed on the cylinder head 214.
  • the side wall of the cylinder head 5 is provided with a connecting pipe perpendicular thereto and having a gas pipe joint 52. 51.
  • the sealing ring 216 is sleeved on the spring seat 214.
  • the integrated bracket cylinder is integrally formed by the cylinder 61, the piston 8 built into the cylinder 61, the outer wall of the cylinder 61, and the triangular protrusion of the dome bracket 62, the top end of the bracket 62 and the outer wall of the cylinder 61.
  • the rib 63, the motor output sleeve hole 64, the gear transmission mechanism sleeve hole 66 and the motor output sleeve hole 64 respectively formed on the upper and lower sides of the shackle 62 are symmetrically protruded from the ends of the motor output sleeve hole 64 with the screw holes 6-51. 5 composition.
  • the gear transmission mechanism is a reduction gear set by the transmission shaft 71: 72, a cam shaft 74 embedded in the sleeve hole 73 protruding from the center of the circle, a movable link 75 of the end of the wheel shaft 74, and a movable link 75 ⁇ end It is provided with a positioning hole 76 which is perpendicular to the movable connecting rod 75 ⁇ for the piston 8 to be engaged and then set by the piston shaft 81.
  • the motor 4 When the air is required to be inflated, the motor 4 is started, and the motor gear 41 of the motor output shaft is driven to rotate the reduction gear 72.
  • the cam shaft 74 connected to the reduction gear 72 is driven by the movable link 75 to drive the piston 8 built into the cylinder 61.
  • the connecting pipe 51 which is opened by the compressed gas through the side wall of the cylinder head 5, is inflated through various end air pipe joints 52.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

La présente invention concerne un compresseur d’air, plus particulièrement un dispositif de gonflage portable pour pneumatique, dont les structures de dispositif de gonflage sont simplifiées et dont les fonctions supplémentaires sont développées sur la base de l’amélioration du rendement du dispositif de gonflage, sans augmenter la puissance, à l’aide d’un nouveau matériau et de nouvelle technologie. Il comprend une partie supérieure de boîtier et une partie inférieure de boîtier qui sont fixées l’une à l’autre et un moteur avec une fixation de support dans celui-ci. Le moteur comporte un fil pour l’alimentation électrique. Un engrenage du moteur monté sur un arbre de sortie du moteur entre en prise avec une roue d’engrenage et un volant d’inertie. Un arbre à cames sur lequel est monté un mécanisme de bielle de liaison est installé sur un côté de la roue d’engrenage. La bielle de liaison pousse un piston pour qu’il se déplace en va-et-vient dans un support et un cylindre. Une culasse de cylindre dans laquelle est montée une soupape de non-retour unilatérale est prévue par-dessus le cylindre. Une extrémité de la culasse de cylindre est connectée directement à un piézomètre, et l’autre extrémité est raccordée à un tube d’alimentation, réalisant ainsi le procédé entier de formation et de transmission de pression.
PCT/CN2005/001107 2005-06-17 2005-07-27 Dispositif de gonflage portable pour pneumatique WO2006133603A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11/916,683 US20080199324A1 (en) 2005-06-17 2005-07-27 Portable Inflator For Tyre
JP2008600013U JP3144319U (ja) 2005-06-17 2005-07-27 携帯用タイヤ空気入れ機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200520060029.5 2005-06-17
CNU2005200600295U CN2851637Y (zh) 2005-06-17 2005-06-17 便携式轮胎充气机

Publications (1)

Publication Number Publication Date
WO2006133603A1 true WO2006133603A1 (fr) 2006-12-21

Family

ID=37531952

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/001107 WO2006133603A1 (fr) 2005-06-17 2005-07-27 Dispositif de gonflage portable pour pneumatique

Country Status (4)

Country Link
US (1) US20080199324A1 (fr)
JP (1) JP3144319U (fr)
CN (1) CN2851637Y (fr)
WO (1) WO2006133603A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104295469A (zh) * 2014-08-21 2015-01-21 四川富临集团成都机床有限责任公司 一种机床供气系统用的供气方法
CN109927495A (zh) * 2019-03-20 2019-06-25 芜湖职业技术学院 汽车轮胎内置充气装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103334905B (zh) * 2013-07-11 2016-05-04 宁波尤利特汽车用品股份有限公司 便携式轮胎充气机
TWM487960U (zh) * 2014-05-08 2014-10-11 Wei-Chi Wang 電動打氣筒
CN104307796B (zh) * 2014-08-21 2016-03-23 四川富临集团成都机床有限责任公司 一种用于机床供气系统的气洗装置
WO2017035805A1 (fr) * 2015-09-02 2017-03-09 Active Tools International (Hk) Ltd. Dispositif de gonflage à air et machine de réparation de pneu le comportant
KR20200015910A (ko) * 2017-05-26 2020-02-13 액티브 툴스 인터내셔널 (에이치케이) 리미티드. 폴더블 휴대용 펌프
CN108035861A (zh) * 2017-12-14 2018-05-15 潘淑斐 一种便携式打气泵
CN110203173B (zh) 2018-02-28 2024-05-24 米沃奇电动工具公司 具有动态压力补偿的充气机
TWM566268U (zh) * 2018-05-18 2018-09-01 穎灃企業有限公司 可攜式電動打氣裝置
TWI784532B (zh) * 2021-05-19 2022-11-21 周文三 空壓機裝置
TWI778633B (zh) * 2021-05-24 2022-09-21 周文三 空氣壓縮機裝置

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US4187058A (en) * 1978-06-22 1980-02-05 Universal Security Instruments, Inc. Portable air compressor
CN2156309Y (zh) * 1992-09-14 1994-02-16 华金升 手枪式电动充气机
CN2573724Y (zh) * 2002-10-09 2003-09-17 杨志明 多功能轮胎充气机

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Publication number Priority date Publication date Assignee Title
US4187058A (en) * 1978-06-22 1980-02-05 Universal Security Instruments, Inc. Portable air compressor
CN2156309Y (zh) * 1992-09-14 1994-02-16 华金升 手枪式电动充气机
CN2573724Y (zh) * 2002-10-09 2003-09-17 杨志明 多功能轮胎充气机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104295469A (zh) * 2014-08-21 2015-01-21 四川富临集团成都机床有限责任公司 一种机床供气系统用的供气方法
CN109927495A (zh) * 2019-03-20 2019-06-25 芜湖职业技术学院 汽车轮胎内置充气装置
CN109927495B (zh) * 2019-03-20 2021-02-05 芜湖职业技术学院 汽车轮胎内置充气装置

Also Published As

Publication number Publication date
CN2851637Y (zh) 2006-12-27
US20080199324A1 (en) 2008-08-21
JP3144319U (ja) 2008-08-28

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