The invention is related to a suction cup which comprises a main body shell, a base plate, a resilient member, an actuating pin, a pushing block, an unlocking block, and a retaining pin. The main body shell comprises an upper compartment and a lower compartment. The base plate comprises a fixed rod,
The invention is related to a suction cup which comprises a main body shell, a base plate, a resilient member, an actuating pin, a pushing block, an unlocking block, and a retaining pin. The main body shell comprises an upper compartment and a lower compartment. The base plate comprises a fixed rod, and the resilient member is mounted around the fixed rod. The base plate is inserted into the lower compartment of the main body shell. The pushing block comprises a space and is inserted into the upper compartment. The unlocking block comprises a notch and is inserted into the space. The actuating pin is inserted into the upper compartment of the main body shell and the space of the pushing block. The retaining pin is inserted into the notch of the unlocking block and the space of the pushing block.
대표청구항▼
1. A suction cup comprising: a main body portion, comprising a main body shell comprising a top,a front end connected to the top,two lateral sides connected to the front end and the top, and each lateral side comprising a slot,a back end opposite to the front end and connected to the lateral sides,a
1. A suction cup comprising: a main body portion, comprising a main body shell comprising a top,a front end connected to the top,two lateral sides connected to the front end and the top, and each lateral side comprising a slot,a back end opposite to the front end and connected to the lateral sides,a partition positioned perpendicularly to the lateral sides and below the top and the slots, and comprising a central through hole,an upper compartment surrounded by the top, the front end, the lateral sides, and the partition, a lower compartment positioned below the upper compartment, and surrounded by the partition, the front end, the lateral sides, and the back end, anda bottom circumference connected to the front end, the lateral sides and the back end, and comprising an inner rim;a base plate comprising a soft disk,a central part located in the center of the soft disk,an outer rim fit into the inner rim of the bottom circumference of the main body shell,a fixed rod formed on the central part of the soft disk and inserted through the central through hole of the main body shell, and comprising: a proximal end connected to the central part of the soft disk,a distal end opposite to the proximal end, anda via hole formed on the distal end;a resilient member mounted around the fixed rod of the soft disk, and comprising a near end contacting the soft disk, anda far end opposite to the near end and contacting the main body shell;a control portion having a pushing block embedded into the upper compartment of the main body shell, and comprising: a front end,a back end opposite to the front end of the pushing block, and comprising a mounting recess, two lateral sides connected with the front end and back end of the pushing block, and each side of the pushing block comprising: a horizontal slot disposed close to the back end of the pushing block, andan inclined slot disposed close to the front end of the pushing block and inclined toward the pushing block, andeach inclined slot comprising: a front portion close to the front end of the pushing block, and a back portion opposite to the front portion of the inclined slot, and comprising a groove, anda space formed inside the pushing block, and connected to the inclined slots and the horizontal slots of the pushing block and the mounting recess;an unlocking block embedded into the space of the pushing block, and comprising: a front portion in a U-shape, and comprising: a basal portion, andtwo lateral sides laterally connected to the basal portion, and comprising inclines decreased gradually away from the basal portion,a back portion opposite to the front portion of the unlocking block and connected to the basal portion,a central portion defined between the front portion and the back portion of the unlocking block, anda bottom below the front portion and the back portion of the unlocking block, and comprising a notch recessed on the central portion;an actuating pin inserted into the slots of the main body shell, the inclined slots of the pushing body, and the via hole of the fixed rod; anda retaining pin inserted into the horizontal slots of the pushing block and the notch of the unlocking block. 2. The suction cup as claimed in claim 1, wherein the pushing block further comprises at least one pad located on the front end of the pushing block. 3. The suction cup as claimed in claim 1, wherein the main body portion further comprises a hook on the front end of the main body shell. 4. The suction cup as claimed in claim 3, wherein the main body portion is a semi-sphere and comprises a cylindrical bottom. 5. The suction cup as claimed in claim 1, wherein the main body portion further comprises two fixing collars formed on the top of the main body shell and each of the two fixing collars is parallel to the lateral sides of the main body shell. 6. The suction cup as claimed in claim 5, wherein the main body portion further comprises a protrusion formed between the two fixing collars. 7. The suction cup as claimed in claim 6, wherein the protrusion comprises a concave groove. 8. The suction cup as claimed in claim 6, wherein the main body portion is a semi-sphere and comprises a cylindrical bottom. 9. The suction cup as claimed in claim 1, wherein the control portion further comprises embossed lines on the back end of the pushing block. 10. The suction cup as claimed in claim 9, wherein the control portion further comprises embossed lines on the back end of the unlocking block. 11. The suction cup as claimed in claim 10, wherein the control portion further comprises two pads on the front end of the pushing block.
Beychok, Alan M.; Huthmaker, Kathleen E. R.; Huthmaker, Todd J.; Cochran, Craig J.; Ambrecht, Adam D.; Carroll, Maureen E.; Jones, Stephen D. M., Apparatus for dissolving a fragrance carrier.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.