[go: up one dir, main page]

US20190257299A1 - Pump for a Two Wheeler Tire - Google Patents

Pump for a Two Wheeler Tire Download PDF

Info

Publication number
US20190257299A1
US20190257299A1 US16/277,315 US201916277315A US2019257299A1 US 20190257299 A1 US20190257299 A1 US 20190257299A1 US 201916277315 A US201916277315 A US 201916277315A US 2019257299 A1 US2019257299 A1 US 2019257299A1
Authority
US
United States
Prior art keywords
pump
tube
cylinder
piston unit
housing member
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US16/277,315
Other languages
English (en)
Inventor
Oliver Wahl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKS Metaplast Scheffer Klute GmbH
Original Assignee
SKS Metaplast Scheffer Klute GmbH
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 SKS Metaplast Scheffer Klute GmbH filed Critical SKS Metaplast Scheffer Klute GmbH
Assigned to SKS METAPLAST SCHEFFER-KLUTE GMBH reassignment SKS METAPLAST SCHEFFER-KLUTE GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WAHL, OLIVER
Publication of US20190257299A1 publication Critical patent/US20190257299A1/en
Abandoned legal-status Critical Current

Links

Images

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
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • 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
    • 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
    • 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
    • F04B39/123—Fluid connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes

Definitions

  • the disclosure relates to a pump for inflating a two wheeler tire.
  • a pump of the aforementioned type is known from WO 2015/145443 A1.
  • This patent discloses a modular system comprising a pedal pump and a spiral shaped tube. In the case of pumps of this kind, the space required for storing the tube is often a problem.
  • an object of the present disclosure is the provision of a pump of the aforementioned type, wherein the tube can be housed in a space saving manner or can be stored such that it is out of the way when the pump is not in use.
  • the pump comprises a tube and a receiving element into which the tube can be disposed in a storage position.
  • the pump comprises a monometer and the tube extends around the manometer in the storage position.
  • the receiving element can be configured as an annular space that extends around the manometer and the tube is disposed in the annular space in the storage position.
  • the tube in the storage position can extend around the manometer in a plurality of loops.
  • the tube may be housed in the annular space, for example, in such a manner that an observer will hardly notice it.
  • the tube is received comparatively easily and securely by the annular space, especially if the annular shape of the space corresponds to the loops of the tube.
  • the pedal mechanism may comprise two housing members that can be pivotably attached to one another, wherein a cylinder-piston unit is actuated through a movement of the two housing members relative to one another.
  • a first of the two housing members may be a base member that rest on the ground, and a second of the two housing members can be rotated from a first position which extends from the first housing member at an angle other than 0° and other than 180°, in particular, an angle between 30° and 90°, to a second position which rests at least partially on the first housing member.
  • the second housing member may comprise a recess through which the manometer and/or the cylinder-piston unit can extend at least partially.
  • the pump can comprise a cover that closes, at least partially, the recess of the second housing member in the second position of the second housing member.
  • the cover can be arranged on the receiving element or, in the alternative, can extend away from the receiving element. As a result of the cover, the surface of the pump may look largely closed in an unused state so that the pump is visually upgraded.
  • FIG. 1 is an exploded view illustrating parts of the pump for inflating a two wheeler tire shown in FIG. 2 .
  • FIG. 2 is an exploded view illustrating a pump for inflating a two wheeler tire according to an example implementation.
  • FIG. 3 is a plan view of the pump shown in FIG. 2 illustrating the second position of the second housing member.
  • FIG. 4 is a side view of the pump shown in FIG. 2 illustrating the second position of the second housing member.
  • FIG. 5 is a side view of the pump shown in FIG. 2 illustrating the first position of the second housing member.
  • FIG. 6 is a perspective view of the pump shown in FIG. 2 illustrating the first position of the second housing member.
  • an example implementation of a pump comprises a cylinder-piston unit 1 that compresses air to inflate a two wheeler tire by moving a piston 2 in a cylinder 3 .
  • the pump comprises a tube 4 connectable to the cylinder-piston unit 1 .
  • the tube is formed in the shape of a spiral.
  • a pump head 5 Arranged on the end of the tube 4 that faces away from the cylinder-piston unit 1 is a pump head 5 .
  • the pump head comprises a connector mechanism 6 , 7 which connects to a valve of a two wheeler tire (not shown).
  • the pump comprises a manometer 8 that extends upwards from the cylinder-piston unit 1 .
  • the manometer 8 is surrounded by a receiving element 9 on which a cover 10 , that extends across the cylinder-piston unit 1 , is also arranged.
  • the receiving element 9 and the cover 10 are formed as a one-piece part.
  • the receiving element 9 is formed as a hollow cylinder having a diameter that forms an annular space 11 between an inner wall of the receiving element 9 and an outer wall of the manometer 8 .
  • the tube 4 can be stored in loops that lie one on top of the other (see, for example, FIGS. 3 and 6 ). In this case, the loops of the tube 4 are arranged coaxially to the manometer 8 . In order to connect the pump head 5 to a two wheeler tire, the tube 4 can be pulled out of the annular space 11 .
  • the pump comprises a first housing member 12 and a second housing member 13 , each forming part of a pedal mechanism that is known in the prior art.
  • the first housing member 12 is designed as a base member that can rest on the ground.
  • the second housing member 13 is connected to a side of the first housing member 12 . As shown in FIGS. 2, 5 and 6 , the second housing member 13 is connected to the left side of the first housing member 12 such that the second housing member can be pivoted with respect to the first housing member.
  • the second housing member 13 comprises a large central recess 14 through which parts of the cylinder-piston unit 1 and the receiving element 9 with the manometer 8 can extend (see, for example, FIGS. 2, 5 and 6 ).
  • the cylinder-piston unit 1 is connected in an articulated manner to a side of the first housing member 12 .
  • the cylinder-piston unit 1 is connected to the right side of the first housing member 12 .
  • the cylinder-piston unit 1 is also attached in an articulated manner to the second housing member 13 approximately in the middle of the second housing member.
  • the second housing member 13 can be pivoted from a first position which extends from the first housing member 12 at an angle of, for example, 70° (see FIGS. 5-6 ) to a second position which rests at least partially on the first housing member 12 (see FIGS. 3-4 ).
  • the cylinder-piston unit 1 is actuated through the movement of the two housing members 12 , 13 relative to one another so that the cylinder-piston unit pumps air through the tube 4 into the two wheeler tire.
  • the cover 10 is located within the recess 14 and largely closes the recess so that an impression of a largely closed housing is produced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Jet Pumps And Other Pumps (AREA)
US16/277,315 2018-02-19 2019-02-15 Pump for a Two Wheeler Tire Abandoned US20190257299A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202018100914.1 2018-02-19
DE202018100914.1U DE202018100914U1 (de) 2018-02-19 2018-02-19 Pumpe für einen Zweiradreifen

Publications (1)

Publication Number Publication Date
US20190257299A1 true US20190257299A1 (en) 2019-08-22

Family

ID=61765178

Family Applications (1)

Application Number Title Priority Date Filing Date
US16/277,315 Abandoned US20190257299A1 (en) 2018-02-19 2019-02-15 Pump for a Two Wheeler Tire

Country Status (12)

Country Link
US (1) US20190257299A1 (hr)
EP (1) EP3527824B1 (hr)
CN (1) CN110173407A (hr)
DE (1) DE202018100914U1 (hr)
DK (1) DK3527824T3 (hr)
ES (1) ES2817551T3 (hr)
HR (1) HRP20201408T1 (hr)
HU (1) HUE050924T2 (hr)
LT (1) LT3527824T (hr)
PL (1) PL3527824T3 (hr)
PT (1) PT3527824T (hr)
SI (1) SI3527824T1 (hr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113007064A (zh) * 2019-12-18 2021-06-22 浙江泰美工贸股份有限公司 一种脚踏充气筒

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200012A (en) * 1939-04-06 1940-05-07 Peters & Russel Inc Pneumatic pump
CH276022A (de) * 1949-10-22 1951-06-15 Beck Fritz Fusspumpe.
CA1246030A (en) * 1984-08-15 1988-12-06 Robert I. Somers Air compressor with air hose storage apparatus
US20110000364A1 (en) * 2009-07-06 2011-01-06 Nike, Inc. Pump with Pivoting Needle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE801125C (de) * 1948-10-02 1950-12-21 Electroacustic Gmbh Luftpumpe mit Fussbetrieb fuer Kraftfahrzeuge
GB1182102A (en) * 1966-09-02 1970-02-25 Derek John Walters An improvement in or relating to foot operated air pumps incorporating pressure gauges for motor vehicles.
US20140150945A1 (en) * 2012-11-30 2014-06-05 The Goodyear Tire & Rubber Company Pump and actuator assembly for a self-inflating tire
US20140271263A1 (en) * 2013-03-15 2014-09-18 Wei-Chi Wang Air pump
CN105705348B (zh) * 2013-11-05 2018-01-19 麦格纳覆盖件有限公司 具有双泵的自动载重汽车组件轮胎充气系统
JP6815983B2 (ja) 2014-03-28 2021-01-20 アミタイ フランクリン アハロンＡｍｉｔａｉ Ｆｒａｎｋｌｉｎ Ａｈａｒｏｎ タイヤ空気注入および封止システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200012A (en) * 1939-04-06 1940-05-07 Peters & Russel Inc Pneumatic pump
CH276022A (de) * 1949-10-22 1951-06-15 Beck Fritz Fusspumpe.
CA1246030A (en) * 1984-08-15 1988-12-06 Robert I. Somers Air compressor with air hose storage apparatus
US20110000364A1 (en) * 2009-07-06 2011-01-06 Nike, Inc. Pump with Pivoting Needle

Also Published As

Publication number Publication date
SI3527824T1 (sl) 2020-12-31
EP3527824A1 (de) 2019-08-21
HRP20201408T1 (hr) 2020-11-27
CN110173407A (zh) 2019-08-27
DE202018100914U1 (de) 2018-03-08
EP3527824B1 (de) 2020-07-22
HUE050924T2 (hu) 2021-01-28
ES2817551T3 (es) 2021-04-07
PL3527824T3 (pl) 2020-12-28
PT3527824T (pt) 2020-09-16
LT3527824T (lt) 2020-12-10
DK3527824T3 (da) 2020-09-07

Similar Documents

Publication Publication Date Title
US6814552B2 (en) Pump capable of releasing excessive air
US8402987B2 (en) Schrader valve/Presta valve dual-mode valve cap
US5819781A (en) Pumping device with a pivotal lever for various valves
US7040355B2 (en) Air nozzle and relief valve arrangement for vertical tire pump
US6786131B2 (en) Valve used for an inflatable article
US5873705A (en) Tire pump
US10247319B1 (en) Pump head
US6843270B1 (en) Connector of inflating device capable of coupling various types of valve stems
CA2378206A1 (en) Valve for high pressure gas cylinders
US6464477B1 (en) Retaining device for a pivotable handle of a hand pump
US20190257299A1 (en) Pump for a Two Wheeler Tire
US9675981B2 (en) Resiliently flexible nozzle head for inflator
TWM545839U (zh) 打氣筒及其儲氣筒、切換閥與切換閥心
US7334709B1 (en) Pneumatic caulking gun
US20080056922A1 (en) Universal air pump
EP2187053A1 (en) Portable air pump
WO2013114520A1 (ja) 板状スプリング及びそれを備えたプッシュ型スプレー
US6772521B2 (en) Hydraulic punch driver
CA2691741A1 (en) Base with inflating mechanism for dispensing machine for deflated balls
TW202126899A (zh) 可變壓力打氣筒
US7252486B2 (en) Hand-operated inflator
CN207064178U (zh) 打气筒及其储气筒、切换阀与切换阀芯
US10508646B2 (en) Manual dual-directional inflating device
US5624242A (en) Hand air pump for different types of valves
CN214836948U (zh) 一种双管打气筒

Legal Events

Date Code Title Description
AS Assignment

Owner name: SKS METAPLAST SCHEFFER-KLUTE GMBH, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WAHL, OLIVER;REEL/FRAME:048567/0456

Effective date: 20190129

STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER

STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION