IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0579404
(2005-02-09)
|
등록번호 |
US-7690610
(2010-05-20)
|
우선권정보 |
DE-10 2004 022 038(2004-05-03) |
국제출원번호 |
PCT/DE2005/000214
(2005-02-09)
|
§371/§102 date |
20061102
(20061102)
|
국제공개번호 |
WO05/106262
(2005-11-10)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Schmidt, Patrick
- Potters, Gert
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
7 인용 특허 :
6 |
초록
▼
The invention relates to a suction-type holding device (1) to be fixed to fastening surfaces (17). Said holding device comprises a hollow suction base (2) that is open towards the fastening surface (17) and encompasses a central piece (11), and a sealing edge (5) which is provided with an elastic ma
The invention relates to a suction-type holding device (1) to be fixed to fastening surfaces (17). Said holding device comprises a hollow suction base (2) that is open towards the fastening surface (17) and encompasses a central piece (11), and a sealing edge (5) which is provided with an elastic material at least towards the fastening surface (17) and can be placed on the fastening surface (17) along with the suction base (2) such that a suction chamber (30) that is gas-tight sealed towards the outside is embodied between the bottom face (9) of the suction base (2) and the fastening surface (17). The inventive suction-type holding device (1) further comprises contact pressure transmitters (8) and pressing means (18) for transmitting the contact pressure to the wall (7) of the suction base, thus applying additional contact pressure used for firmly attaching the suction-type holding device.
대표청구항
▼
The invention claimed is: 1. A suction-cup holding device (1) for fixing on fastening surfaces (17), comprising a hollow suction base (2) which is open towards the fastening surface (17) and is provided with a central piece (11) and a sealing edge (5) which comprises an elastic material at least to
The invention claimed is: 1. A suction-cup holding device (1) for fixing on fastening surfaces (17), comprising a hollow suction base (2) which is open towards the fastening surface (17) and is provided with a central piece (11) and a sealing edge (5) which comprises an elastic material at least towards the fastening surface (17) and with which the suction base (2) can be placed on the fastening surface (17) so that an outwardly gas-fight sealed suction chamber (30) is formed between the underside (9) of the suction base (2) and the fastening surface (17), the suction-cup holding device (1) comprises contact pressure transmitters (8) which are elastically deformable in the direction of the pressure applied and are located between the central piece (11) of the suction base (2) and the outer sealing edge (5′) on the suction base—at a distance from the central piece (11) and from the outer sealing edge (5′) in each case—on the outer side (6) of the suction base wall (7), and the suction-cup holding device (1) comprises a pressing means (18) for transferring the contact pressure to the suction base wall (7), wherein the pressing means (18) is configured in such a manner that at least under the contact pressure exerted on the central piece (11) in the direction of the fastening surface (17), said means is in communication with the central piece (11), the contact pressure transmitter(s) (8) and via said contact pressure transmitter(s) (8), with the suction base wall (7), wherein the pressing means (18) which is formed to be able to put pressure from outside against the suction base wall (7) of the suction base (2), comprises of a cover secured to the central piece (11), which acts on the contact pressure transmitter(s) (8) at least under contact pressure, wherein a stabilizing framework (10) with arms (13) emanating from the central piece (11) is embedded in the material of the suction base (2) or is placed thereon and the arms (13) cover at least half the radius of the suction base (2) and can be bent resiliently. 2. The suction-cup holding device of claim 1, wherein the contact pressure transmitters (8) consist of a substantially annular bead or individual knobs which are arranged independently preferably substantially concentrically to the central piece (11). 3. The suction-cup holding device of claim 1, wherein the contact pressure transmitters (8) consist of a rubber-elastic material, in particular having a Shore hardness (according to DIN 53505) of less than 18, preferably between 10 and 18, and independently thereof, the contact pressure transmitters (8) are preferably an integral part of the outer side (6) of the suction base wall (7) and consist of the same material. 4. The suction-cup holding device of claim 1, wherein the pressing means (13) have a concave shape which can be more preferably deformed by the action of force centrally elastically in the direction of the centre. 5. The suction-cup holding device of claim 1, wherein the cover substantially covers the suction base (2). 6. The suction-cup holding device of claim 1, wherein after yielding to the external contact pressure, the pressing means (18) additionally moves the central piece (11) under tension away from the fastening surface (17) with a restoring force, preferably also caused by the elastic deformation of the pressing means (18) at the centre of the cover previously effected by the contact pressure. 7. The suction-cup holding device of claim 1, wherein the contact pressure transmitters (8) are provided as desired on the outer side (6) of the suction base (2) or on the side of the pressing means (18) facing the suction base (2) or form part thereof. 8. The suction-cup holding device of claim 1, wherein the suction base (2), at least jute area of the scaling edge (5), preferably also in the area of the suction base wall (7) and optionally the entire suction base (2), apart from the central piece (11) for this case, consists of a material having a Shore hardness (according to DIN 53505) of less than 18. 9. The suction-cup holding device of claim 1, wherein the suction base (2) comprising a thermoplastic elastomer. 10. The suction-cup holding device of claim 1, wherein the arms of the stabilizing framework (10) cover at least three quarters of the radius of the suction base. 11. The suction-cup holding device of claim 10, wherein the stabilizing framework (10) consists of a springy material of metal. 12. The suction-cup holding device of claim 10, wherein the stabilizing framework has a bell shape, in particular in a flat circular cone shape. 13. The suction-cup holding device of claim 1, wherein the arms (13) of the stabilizing framework (10) emanating from the central piece (11) are provided at the top with at least one spacer (26) in each case, which is substantially embedded on all sides in the soft-elastic material having a Shore hardness (according to DIN 53505) of less than 18, said spacer approximately has the height of the coating on the arms (13) of the stabilizing framework and in particular is arranged from the centre of the arms on the outer edge of the arms (13) of the stabilizing framework. 14. The suction-cup holding device of claim 1, wherein the contact pressure transmitters (8) when viewed from the central piece (11) are arranged in a radial region which extends from ¼ to ⅚, in particular from ⅓ to ⅔ of the total radius of the suction cup. 15. The suction-cup holding device of claim 1, wherein one, two or three circumferential sealing lips (16) are provided on the sealing edge (5) on the underside (9) of the suction base, said sealing lips preferably being concentric and more preferably the distance from the outer sealing lip to the next second sealing lip located further inwards being smaller than the distance of the second sealing lip from the third sealing lip. 16. The suction-cup holding device of claim 1, wherein the pressing means (18) is detachably connected to the central piece (11) of the suction base (2). 17. The suction-cup holding device of claim 1, wherein amounting device (4) detachably connects the pressing means (18) and the suction base and the mounting device (4) preferably has a central screw connection (20) which connects the pressing means (18) to the central piece (11) of the suction base (2) and/or receives a fixing device for objects. 18. A suction base (2) as a component of a suction-cup holding device (1) for fixing on fastening surfaces (17), which is open towards the fastening surface (17) and is hollow and is provided with a central piece (11) and a sealing edge (5), wherein said suction base (2) comprises an elastic material at least towards the fastening surface (17) with which the suction base (2) can be placed on the fastening surface (17) so that an outwardly gas-tight sealed suction chamber (30) is formed between the underside (9) of the suction base (2) and the fastening surface (17), and a springy stabilizing framework (10) in the form of a stabilizing framework with springy arms (13) emanating from the central piece (11) is embedded in the elastic material of the suction base (2) or is placed thereon and the arms (13) cover at least half the radius of the suction base (2) and can be bent resiliently. 19. The suction base of claim 18, wherein the arms (13) which are optionally interconnected, cover at least half, preferably at least three quarters of the radius of the suction base (2). 20. The suction base of claim 18, wherein the arms of the stabilizing framework can be bent resiliently. 21. The suction base of claim 18, wherein the arms (13) of the stabilizing framework (10) emanating from the central piece (11) are provided at the top with one terminal spacer (26) in each case, which is embedded substantially on all sides in the elastic material and approximately has the height of the coating on the arms (13). 22. The suction base of claim 18, wherein the elastic material of the suction base (2) has a shore hardness of less than 18 and the springy stabilizing framework (10) is embedded in the elastic material. 23. The suction base of claim 18, wherein the suction base (2) has a bell shape.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.