IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0025981
(2013-03-19)
|
등록번호 |
US-9618032
(2017-04-11)
|
국제출원번호 |
PCT/KR2013/002220
(2013-03-19)
|
국제공개번호 |
WO2014/148652
(2014-09-25)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
4 |
초록
▼
The present invention relates to a vacuum absorber, wherein: the assembly of the respective components of the vacuum absorber can be improved and a smooth operation can be carried out; and the vacuum absorber can be firmly and easily attached to an attachment surface by a vacuum absorbing method and
The present invention relates to a vacuum absorber, wherein: the assembly of the respective components of the vacuum absorber can be improved and a smooth operation can be carried out; and the vacuum absorber can be firmly and easily attached to an attachment surface by a vacuum absorbing method and an adhesive method. To this end, the present invention provides a vacuum absorber comprising: a cover having a plurality of fixing pieces and a locking protrusion; a suction plate having a central shaft; and a height-adjusting member having an inner plate provided with a plurality of guide portions and an elastic locking piece, and a lateral plate, wherein a plurality of guide groove portions, into which the respective guide portions are inserted, and the locking protrusion sliding along the top of the respective guide portions are respectively protruded from the top of the inner side of the cover, a coupling groove portion is formed on the top of the suction plate, a coupling protrusion and a support portion having a shaft hole are formed on the inner plate of the height-adjusting member, and an adhesive member is attached to the bottom of the suction plate.
대표청구항
▼
1. A vacuum absorber, comprising: a cover which is installed rotatable;a suction plate which is engaged to the cover and is installed absorbed on an attachment surface; anda height-adjusting member which is installed between the cover and the suction plate and is able to form a vacuum state between
1. A vacuum absorber, comprising: a cover which is installed rotatable;a suction plate which is engaged to the cover and is installed absorbed on an attachment surface; anda height-adjusting member which is installed between the cover and the suction plate and is able to form a vacuum state between the suction plate and the attachment surface based on the rotation of the cover,wherein the cover includes, at an inner upper surface, a guide groove portion wherein locking protrusions are formed at intervals in the shape of a partition, and an insertion groove portion which is formed at an outer portion of the guide groove portion, and the suction plate includes, at an upper surface thereof, a stepped portion on which a side wall of the cover is mounted, and a coupling groove portion which is formed at an inner portion of the stepped portion, andthe height-adjusting member is formed of an inner plate, and a side plate formed covering the inner plate, and a top of the side plate is inserted movable along the insertion groove portion, and a guide portion is formed at an upper surface of the inner plate, wherein the locking protrusions inserted in the guide groove portion move along an upper slanted surface as the cover rotates, and a coupling protrusion inserted movable along the engaging groove portion are provided at a lower surface of the inner plate, and a flexible adhesive member is provided integral at a lower surface of the suction plate. 2. The absorber of claim 1, wherein the suction plate includes a formation protrusion portion which is formed protruding from a central portion of the lower surface thereof, and the adhesive member is formed in a plate shape having a predetermined size large enough to cover the lower surface of the suction plate and includes a through hole having a predetermined size and shape in order for the formation protrusion portion to pass through and to be shrink-fitted. 3. The absorber of claim 1, wherein the height-adjusting member includes, at the lower surface of the inner plate, a first groove portion which has a predetermined depth toward an outer side of the coupling protrusion, and the suction plate includes, at the upper surface thereof, a first surface portion having a predetermined size and shape so as to be inserted in the first groove portion. 4. The absorber of claim 3, wherein the height-adjusting member includes a second groove portion at an inner portion of the coupling protrusion, and the suction plate includes a second surface portion which is inserted and positions in the second groove portion when a vacuum state is made as the cover rotates, and an inner side protrusion portion which is formed protruding from an inner side end portion of the second surface portion. 5. The absorber of claim 4, wherein the second groove portion of the height-adjusting member is formed on the same line as the depth surface of the first groove portion. 6. The absorber of claim 1, wherein the cover includes: an insertion hole in which an end portion of a hanging member is inserted, wherein the handing member is configured to hang or hook a thing; a plurality of rotation protrusions which are formed protruding in a radial direction from the inner upper surface wherein insertion holes are formed and have bent hooks; and a plurality of fixing pieces which are formed protruding downward toward an outer side of the rotation protrusions. 7. The absorber of claim 6, wherein the cover includes, at inner upper surface, a plurality of reinforcing ribs which are formed protruding with predetermined lengths in the direction of a side wall from the insertion hole and are disposed in a radial shape. 8. The absorber of claim 6, wherein the height-adjusting member includes, at the inner plate, a plurality of elastic locking pieces which allow the fixing pieces to slide, and the guide portion includes a fixing groove portion and a stopper at the end portion thereof, by means of which the end portion of the locking protrusion of the cover can be hooked and fixed in place. 9. The absorber of claim 8, wherein the elastic locking piece includes: one or a plurality of engaging surfaces which are connected integral to the height-adjusting member; a bent surface which is formed for the fixing piece to be hooked fixed in place by one surface which is a free end state; and a curved surface which is formed curved at a predetermined angle for the fixing piece to slide in a contacting state between an engaging surface and the bent surface. 10. The absorber of claim 1, wherein both sides of the adhesive member are coated with an adhesive substance. 11. A vacuum absorber, comprising: a cover which is installed rotatable on a top of the vacuum absorber and is formed of a plurality of fixing pieces formed on an inner upper surface thereof, and a plurality of locking protrusions;a suction plate which is installed below the cover and has a central shaft in a center of the upper surface;an inner plate which is installed between the cover and the suction plate and includes a plurality of guide portions formed of a slanted surface, a fixing groove portion and a stopper which are provided to rotate the cover within a predetermined range and stop the rotation, and a plurality of elastic locking pieces each of which has a predetermined elastic force, wherein each fixing piece slides against them so as to rotate or fix the cover; anda height-adjusting member which includes a lateral plate formed on an outer circumferential surface of the inner plate,wherein a plurality of guide groove portions into which the guide portions are inserted are formed on the inner upper surface of the cover, and an locking protrusion which is configured to slide along an upper surface of each guide portion is formed between the guide groove portions, and a coupling groove portions is formed in a circumferential direction of the suction plate on an upper surface of the suction plate, and a support portion having a shaft hole into which the central shaft is inserted is formed at an inner plate of the height-adjusting member, and a coupling protrusion which is inserted movable into the coupling groove portion is protruding from a lower surface of the inner plate, and an adhesive member which has a through hole to attach the suction plate to the attachment surface and is made of a soft material is attached to a lower surface of the suction plate. 12. The absorber of claim 11, wherein an insertion groove portion is formed on the inner upper surface of the cover wherein a top of the lateral plate of the height-adjusting member is inserted and engaged into the insertion groove portion, and a stepped portion is formed at an outer side portion of the upper surface of the suction plate in order to position on a lower inner surface of the lateral plate of the height-adjusting member. 13. The absorber of any of claim 12, wherein a surface portion formed between the coupling groove portion of the suction plate and the stepped portion is inserted into a groove portion formed between the inner surface of the lateral plate of the height-adjusting portion and the coupling protrusion, and a surface portion formed between the coupling groove portion of the suction plate and the inner side protrusion portion is inserted into a groove portion formed between the coupling protrusion of the height-adjusting member and an inner side surface portion. 14. The absorber of claim 11, wherein an inner side protrusion portion is protruding from the upper surface of the suction plate, and an inner side surface portion is formed on the lower surface of the inner plate of the height-adjusting member in such a way that the inner side protrusion portion can be inserted in a contacting state. 15. The absorber of any of claim 14, wherein a surface portion formed between the coupling groove portion of the suction plate and the stepped portion is inserted into a groove portion formed between the inner surface of the lateral plate of the height-adjusting portion and the coupling protrusion, and a surface portion formed between the coupling groove portion of the suction plate and the inner side protrusion portion is inserted into a groove portion formed between the coupling protrusion of the height-adjusting member and the inner side surface portion. 16. The absorber of any of claim 11, wherein a surface portion formed between the coupling groove portion of the suction plate and the stepped portion is inserted into a groove portion formed between the inner surface of the lateral plate of the height-adjusting portion and the coupling protrusion, and a surface portion formed between the coupling groove portion of the suction plate and the inner side protrusion portion is inserted into a groove portion formed between the coupling protrusion of the height-adjusting member and the inner side surface portion. 17. The absorber of claim 11, wherein a formation protrusion portion is formed at a central portion of the lower surface of the suction plate in order to make into a vacuum state a space formed between the suction plate, and the attachment surface, the suction plate is inserted into the through hole of the adhesive member and attached to the attachment surface, the suction plate together with the through hole.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.