US20190257299A1 - Pump for a Two Wheeler Tire - Google Patents
Pump for a Two Wheeler Tire Download PDFInfo
- 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
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)
Abstract
A pump for a two wheeler tire comprises: a cylinder-piston unit for generating compressed air that can be used to inflate a two wheeler tire; a pump head that comprises a connecting mechanism for connecting to a valve of the two wheeler tire; a tube that connects the pump head to the cylinder-piston unit; a pedal mechanism that enables an actuation of the cylinder-piston unit; a receiving element in which the tube can be disposed in a storage position; and a manometer around which the tube extends in the storage position. The tube connecting the pump head to the cylinder-piston unit is designed so as to be spiral shaped.
Description
- This application claims foreign priority under 35 U.S.C. §119(a)-(d) to Application No. DE 202018100914.1 filed on Feb. 19, 2018, the entire contents of which are hereby incorporated by reference.
- 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.
- Therefore, 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.
- According to an example implementation, the pump comprises a tube and a receiving element into which the tube can be disposed in a storage position. In addition, the pump comprises a monometer and the tube extends around the manometer in the storage position. As a result, the tube is housed in such a manner that it takes up very little space and does not get in the way of the user.
- 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. In particular, 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. Furthermore, 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. In this implementation, 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. In this case, 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. For example, 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.
- Other features and advantages of the present invention will become apparent from the following description of example implementations with reference to the accompanying figures, wherein:
-
FIG. 1 is an exploded view illustrating parts of the pump for inflating a two wheeler tire shown inFIG. 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 inFIG. 2 illustrating the second position of the second housing member. -
FIG. 4 is a side view of the pump shown inFIG. 2 illustrating the second position of the second housing member. -
FIG. 5 is a side view of the pump shown inFIG. 2 illustrating the first position of the second housing member. -
FIG. 6 is a perspective view of the pump shown inFIG. 2 illustrating the first position of the second housing member. - Identical and functionally identical parts are provided with the same reference numerals in the figures.
- As illustrated in
FIG. 1 , an example implementation of a pump comprises a cylinder-piston unit 1 that compresses air to inflate a two wheeler tire by moving apiston 2 in acylinder 3. Furthermore, the pump comprises atube 4 connectable to the cylinder-piston unit 1. The tube is formed in the shape of a spiral. Arranged on the end of thetube 4 that faces away from the cylinder-piston unit 1 is apump head 5. The pump head comprises a connector mechanism 6, 7 which connects to a valve of a two wheeler tire (not shown). - Furthermore, the pump comprises a
manometer 8 that extends upwards from the cylinder-piston unit 1. Themanometer 8 is surrounded by areceiving element 9 on which acover 10, that extends across the cylinder-piston unit 1, is also arranged. In particular, thereceiving element 9 and thecover 10 are formed as a one-piece part. - As further illustrated in
FIG. 1 , thereceiving element 9 is formed as a hollow cylinder having a diameter that forms anannular space 11 between an inner wall of thereceiving element 9 and an outer wall of themanometer 8. In theannular space 11, thetube 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 thetube 4 are arranged coaxially to themanometer 8. In order to connect thepump head 5 to a two wheeler tire, thetube 4 can be pulled out of theannular space 11. - Referring now to
FIG. 2 , the pump comprises afirst housing member 12 and asecond housing member 13, each forming part of a pedal mechanism that is known in the prior art. Thefirst housing member 12 is designed as a base member that can rest on the ground. Thesecond housing member 13 is connected to a side of thefirst housing member 12. As shown inFIGS. 2, 5 and 6 , thesecond housing member 13 is connected to the left side of thefirst 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 largecentral recess 14 through which parts of the cylinder-piston unit 1 and thereceiving element 9 with themanometer 8 can extend (see, for example,FIGS. 2, 5 and 6 ). In this case, the cylinder-piston unit 1 is connected in an articulated manner to a side of thefirst housing member 12. As shown inFIGS. 2 and 6 , the cylinder-piston unit 1 is connected to the right side of thefirst housing member 12. As further illustrated inFIGS. 2 and 6 , the cylinder-piston unit 1 is also attached in an articulated manner to thesecond housing member 13 approximately in the middle of the second housing member. - With reference to
FIGS. 3-6 , thesecond housing member 13 can be pivoted from a first position which extends from thefirst housing member 12 at an angle of, for example, 70° (seeFIGS. 5-6 ) to a second position which rests at least partially on the first housing member 12 (seeFIGS. 3-4 ). The cylinder-piston unit 1 is actuated through the movement of the twohousing members tube 4 into the two wheeler tire. - In the second position of the
second housing member 13, as shown inFIGS. 3-4 , thecover 10 is located within therecess 14 and largely closes the recess so that an impression of a largely closed housing is produced.
Claims (10)
1. A pump for a two wheeler tire, comprising:
a cylinder-piston unit to generate compressed air to inflate a two wheeler tire;
a pump head comprising a connecting mechanism that connects the pump head to a valve of a two wheeler tire;
a tube connecting the pump head to the cylinder-piston unit, wherein the tube is spiral shaped;
a pedal mechanism to actuate the cylinder-piston unit;
a receiving element into which the tube is disposed in a storage position, and
a manometer around which the tube extends in the storage position.
2. The pump of claim 1 , wherein:
the receiving element is configured as an annular space that extends around the manometer, and
the tube is disposed in the annular space in the storage position.
3. The pump of claim 1 , wherein the tube, in the storage position, extends around the manometer in a plurality of loops.
4. The pump of claim 1 , wherein:
the pedal mechanism comprises two housing members that are pivotably attached to one another, and
the cylinder-piston unit is actuated through a movement of the two housing members relative to one another.
5. The pump of claim 4 , wherein a first of the two housing members is a base member configured to rest on the ground.
6. The pump of claim 5 , wherein a second of the two housing members is moveable from a first position which extends from the first housing member at an angle other than 0° and other than 180° to a second position which rests at least partially on the first housing member.
7. The pump of claim 6 , wherein the second of the two housing members in the first position extends from the first housing member at an angle between 30° and 90°.
8. The pump of claim 6 , wherein the second of the two housing members comprises a recess through which the manometer and/or the cylinder-piston unit extend at least partially.
9. The pump of claim 8 , further comprising:
a cover that at least partially closes the recess of the second housing member in the second position of the second housing member.
10. The pump of claim 9 , wherein the cover is arranged on the receiving element or, in the alternative, extends away from the receiving element.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202018100914.1 | 2018-02-19 | ||
DE202018100914.1U DE202018100914U1 (en) | 2018-02-19 | 2018-02-19 | Pump for a two-wheeled tire |
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 (en) |
EP (1) | EP3527824B1 (en) |
CN (1) | CN110173407A (en) |
DE (1) | DE202018100914U1 (en) |
DK (1) | DK3527824T3 (en) |
ES (1) | ES2817551T3 (en) |
HR (1) | HRP20201408T1 (en) |
HU (1) | HUE050924T2 (en) |
LT (1) | LT3527824T (en) |
PL (1) | PL3527824T3 (en) |
PT (1) | PT3527824T (en) |
SI (1) | SI3527824T1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2200012A (en) * | 1939-04-06 | 1940-05-07 | Peters & Russel Inc | Pneumatic pump |
CH276022A (en) * | 1949-10-22 | 1951-06-15 | Beck Fritz | Foot pump. |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE801125C (en) * | 1948-10-02 | 1950-12-21 | Electroacustic Gmbh | Air pump with foot operation for motor vehicles |
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 (en) * | 2013-11-05 | 2018-01-19 | 麦格纳覆盖件有限公司 | Automatic load motor vehicle assembly tire inflation system with double pump |
CN106255585A (en) | 2014-03-28 | 2016-12-21 | 阿米塔伊·富兰克林·亚伦 | Tyre inflating and sealing system |
-
2018
- 2018-02-19 DE DE202018100914.1U patent/DE202018100914U1/en active Active
- 2018-12-10 LT LTEP18211394.4T patent/LT3527824T/en unknown
- 2018-12-10 DK DK18211394.4T patent/DK3527824T3/en active
- 2018-12-10 ES ES18211394T patent/ES2817551T3/en active Active
- 2018-12-10 PL PL18211394T patent/PL3527824T3/en unknown
- 2018-12-10 EP EP18211394.4A patent/EP3527824B1/en active Active
- 2018-12-10 PT PT182113944T patent/PT3527824T/en unknown
- 2018-12-10 HU HUE18211394A patent/HUE050924T2/en unknown
- 2018-12-10 SI SI201830104T patent/SI3527824T1/en unknown
-
2019
- 2019-01-29 CN CN201910082728.6A patent/CN110173407A/en active Pending
- 2019-02-15 US US16/277,315 patent/US20190257299A1/en not_active Abandoned
-
2020
- 2020-09-03 HR HRP20201408TT patent/HRP20201408T1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2200012A (en) * | 1939-04-06 | 1940-05-07 | Peters & Russel Inc | Pneumatic pump |
CH276022A (en) * | 1949-10-22 | 1951-06-15 | Beck Fritz | Foot pump. |
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 |
---|---|
HRP20201408T1 (en) | 2020-11-27 |
ES2817551T3 (en) | 2021-04-07 |
HUE050924T2 (en) | 2021-01-28 |
SI3527824T1 (en) | 2020-12-31 |
LT3527824T (en) | 2020-12-10 |
CN110173407A (en) | 2019-08-27 |
DK3527824T3 (en) | 2020-09-07 |
EP3527824A1 (en) | 2019-08-21 |
EP3527824B1 (en) | 2020-07-22 |
PT3527824T (en) | 2020-09-16 |
DE202018100914U1 (en) | 2018-03-08 |
PL3527824T3 (en) | 2020-12-28 |
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