WO2007117130A1 - Monture comportant une ventouse a aspiration - Google Patents

Monture comportant une ventouse a aspiration Download PDF

Info

Publication number
WO2007117130A1
WO2007117130A1 PCT/NL2006/050081 NL2006050081W WO2007117130A1 WO 2007117130 A1 WO2007117130 A1 WO 2007117130A1 NL 2006050081 W NL2006050081 W NL 2006050081W WO 2007117130 A1 WO2007117130 A1 WO 2007117130A1
Authority
WO
WIPO (PCT)
Prior art keywords
suction cup
spring element
mount
state
mount according
Prior art date
Application number
PCT/NL2006/050081
Other languages
English (en)
Inventor
Martin Riddiford
Andrew Jackson
Original Assignee
Tomtom International B.V.
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 Tomtom International B.V. filed Critical Tomtom International B.V.
Priority to PCT/NL2006/050081 priority Critical patent/WO2007117130A1/fr
Priority to TW096112948A priority patent/TW200809107A/zh
Publication of WO2007117130A1 publication Critical patent/WO2007117130A1/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B47/00Suction cups for attaching purposes; Equivalent means using adhesives

Definitions

  • Suction cups have been adapted over the years to provide more stable fixings for kitchen gadgets, window thermometers etc. and most recently navigation devices. Suction cups that are to be used for in-car navigation devices need to be relatively stable when attached to uneven surfaces and/or under vibrations.
  • a mount wherein both the suction cup and the spring element are arranged to be changed from a start state to the attached state via an intermediate state, the start state being the state of the suction cup and the spring element before being in contact with the surface, the intermediate state being the state wherein the suction cup and spring element are pressed against the surface and during this transition, the spring element is in frictional contact with the suction cup.
  • the spring element for instance the tips of the fingers, straddle the suction cup, having a positive effect to the sticking force of the mount.
  • a mount where during changing the mount from the start state to the intermediate state, the spring element is tensioned to pull the central part of the suction cup away from the surface and to press the suction cup towards the surface along a substantial circumferential edge of the suction cup.
  • the spring element 120 may be made in an engineering plastic with good spring properties and arranged in the shape of a round based cone or dome.
  • the cone or dome defines a cavity, which is shaped in such a way that, in an assembled state, the suction cup 110 can be moved up or down in the cone or dome in order to function properly.
  • an opening is formed, defined by an inner edge 123 to receive connection member 130, which will be discussed in more detail below.
  • the cone or dome is formed by a plurality of fingers 121.
  • the spring element 120 may comprise 2, 3 or 4 fingers, but may also comprise any number of fingers (multi- fingers), such as shown in Fig. 1.
  • connection member 130 comprises a foot portion 131 that is to be attached to the mounting surface 112 of the suction cup 110. Foot portion 131 may for instance be attached to the mounting surface 112 by overmoulding or gluing or in any other suitable way, as will be understood by a skilled person. Furthermore, the connection member 130 is provided with a circular rim 132, which in an assembled state, presses against the inner edge 123 of the spring element 120, as will be further explained below, with reference to Fig.'s 2 and 3.
  • Fig. 3 it can be seen that the foot portion 131 of the connection member 130 is engulfed by the overmoulded material of the suction cup 110.
  • the end position of the suction cup 110 and the spring element 120 when attached to the surface does not need to be the same as the original start position of the suction cup 110 and the spring element 120 before it is attached, as the spring element 120 is loaded when the mount is in position.
  • - start state state of the suction cup 110 and the spring element 120 when not attached to a surface, both the suction cup 110 and the spring element 120 are in a relaxed state;
  • an attached state state that is reached upon release after the suction cup 110 and spring element 120 are pressed against the surface.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

L'invention concerne une monture comportant une ventouse (110) à aspiration prévue pour passer d'un état de départ à un état fixé, la mouture étant, dans l'état fixé, fixée à une surface en maintenant une dépression à l'intérieur de la ventouse à aspiration. La monture comporte en outre un élément (120) à ressort relié à une partie centrale de la ventouse (110) à aspiration. Lorsque la ventouse (110) à aspiration se trouve à l'état fixé, l'élément (120) à ressort est agencé pour écarter la partie centrale de la ventouse (110) à aspiration de la surface. En outre, l'élément à ressort presse la ventouse (110) à aspiration vers la surface le long d'un bord circonférentiel substantiel de la ventouse (110) à aspiration.
PCT/NL2006/050081 2006-04-12 2006-04-12 Monture comportant une ventouse a aspiration WO2007117130A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/NL2006/050081 WO2007117130A1 (fr) 2006-04-12 2006-04-12 Monture comportant une ventouse a aspiration
TW096112948A TW200809107A (en) 2006-04-12 2007-04-12 Mount comprising a suction cup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL2006/050081 WO2007117130A1 (fr) 2006-04-12 2006-04-12 Monture comportant une ventouse a aspiration

Publications (1)

Publication Number Publication Date
WO2007117130A1 true WO2007117130A1 (fr) 2007-10-18

Family

ID=37831554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2006/050081 WO2007117130A1 (fr) 2006-04-12 2006-04-12 Monture comportant une ventouse a aspiration

Country Status (2)

Country Link
TW (1) TW200809107A (fr)
WO (1) WO2007117130A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010142975A1 (fr) 2009-06-08 2010-12-16 Bb Ipr Limited Fixation par aspiration
US8876072B2 (en) 2009-05-05 2014-11-04 Htc Corporation Holder and sucker thereof
CN108869520A (zh) * 2018-08-01 2018-11-23 相城区黄桥宜智机电技术服务部 一种重载吸盘

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108825639A (zh) * 2018-08-01 2018-11-16 相城区黄桥宜智机电技术服务部 一种吸盘

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB823734A (en) * 1956-12-11 1959-11-18 Secto Co Ltd Means for attaching a deodorizing block to a supporting surface
US5029786A (en) * 1990-05-21 1991-07-09 Hans Wu Suction cup
US5133524A (en) * 1991-02-11 1992-07-28 Liu Bao Shen Suction cup device
US5176346A (en) * 1991-02-11 1993-01-05 Liu Bao Shen Suction cup device
EP0597251A1 (fr) * 1992-11-12 1994-05-18 Soo Man Moon Porte-skis

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB823734A (en) * 1956-12-11 1959-11-18 Secto Co Ltd Means for attaching a deodorizing block to a supporting surface
US5029786A (en) * 1990-05-21 1991-07-09 Hans Wu Suction cup
US5133524A (en) * 1991-02-11 1992-07-28 Liu Bao Shen Suction cup device
US5176346A (en) * 1991-02-11 1993-01-05 Liu Bao Shen Suction cup device
EP0597251A1 (fr) * 1992-11-12 1994-05-18 Soo Man Moon Porte-skis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8876072B2 (en) 2009-05-05 2014-11-04 Htc Corporation Holder and sucker thereof
WO2010142975A1 (fr) 2009-06-08 2010-12-16 Bb Ipr Limited Fixation par aspiration
CN108869520A (zh) * 2018-08-01 2018-11-23 相城区黄桥宜智机电技术服务部 一种重载吸盘

Also Published As

Publication number Publication date
TW200809107A (en) 2008-02-16

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