A plastic container has a mouth region and a main body adjoining the mouth region in a longitudinal direction (L) of the plastic container. The main body has a peripheral wall extending around in a circumferential direction of the plastic container. A container base adjoining the main body has a cen
A plastic container has a mouth region and a main body adjoining the mouth region in a longitudinal direction (L) of the plastic container. The main body has a peripheral wall extending around in a circumferential direction of the plastic container. A container base adjoining the main body has a central region and a plurality of reinforcing ribs which, starting from the central region, extend in the direction of the circumferential wall. A stepped portion extending at least partially in the circumferential region of the plastic container is provided in a circumferential region of the container base which extends in the circumferential direction about the longitudinal direction (L), wherein a vertical position of this stepped portion varies in the longitudinal direction (L).
대표청구항▼
1. A plastic container having a mouth region, a main body adjoining the mouth region in a longitudinal direction (L) of the plastic container, the main body having a circumferential wall extending around in a circumferential direction of the plastic container, and a container base adjoining the main
1. A plastic container having a mouth region, a main body adjoining the mouth region in a longitudinal direction (L) of the plastic container, the main body having a circumferential wall extending around in a circumferential direction of the plastic container, and a container base adjoining the main body, wherein the container base has a central region and a plurality of reinforcing ribs which, starting from the central region, extend in the direction of the circumferential wall, wherein a stepped portion extending at least partially in a circumferential region of the plastic container is provided in a circumferential region of the container base which extends in the circumferential direction about the longitudinal direction (L), wherein a vertical position of this stepped portion varies in the longitudinal direction (L), and the stepped portion has regions of reducing diameter portions measured in a direction from the main body to the container base, and wherein the container base has a support ring or an outer support circle on which the container can stand, wherein the support circle or outer support circle is adjoined by circular, curved surfaces extending in the direction of the main body of the container by flanks which are delimited from one another by rounded portions of the curved surfaces extending therebetween. 2. The plastic container as claimed in claim 1, wherein the stepped portion has at least in portions a curved configuration relative to the longitudinal direction (L) of the plastic container. 3. The plastic container as claimed in claim 2, wherein the stepped portion has an undulating configuration relative to the longitudinal direction (L) of the plastic container. 4. The plastic container as claimed in claim 1, wherein at least one of the plurality of reinforcing ribs extends in the circumferential region of the container base. 5. The plastic container as claimed in claim 1, wherein each reinforcing rib is spaced from the stepped portion. 6. The plastic container as claimed in claim 1, wherein at least two of the plurality of reinforcing ribs end at different heights of the container relative to the longitudinal direction (L) thereof. 7. The plastic container as claimed in claim 1, wherein at least one of the plurality of reinforcing ribs intersects the central region. 8. The plastic container as claimed in claim 1, wherein the central region has a dome structure at least in portions. 9. The plastic container as claimed in claim 1, wherein the circumferential region has a first wall region which extends in the circumferential direction and is curved in the longitudinal direction (L). 10. The plastic container as claimed in claim 1, wherein the plastic container has an annular support surface. 11. The plastic container as claimed in claim 1, wherein the stepped portion is constructed such that a circumference of the container or respectively a cross-section of the container in the region of the stepped portion tapers downwards, in the direction of the base. 12. The plastic container as claimed in claim 1, wherein the base has an annular transition portion with which a surface of the base merges into the circumferential region, said circumferential region extends at least also in the longitudinal direction of the plastic container and has an angle relative to the longitudinal direction of between 0° and 40°. 13. The plastic container as claimed in claim 12, wherein the circumferential region extends in an angle relative to the longitudinal direction of between 0° and 30°. 14. The plastic container as claimed in claim 12, wherein the circumferential region extends in an angle relative to the longitudinal direction of between 0° and 20°. 15. The plastic container as claimed in claim 1, wherein the stepped portion is different in diameter, from a diameter of the main body, and wherein the stepped portion connects the main body to the base. 16. The plastic container as claimed in claim 15, wherein the difference in diameter is between 0.5 mm and 2 mm. 17. The plastic container as claimed in claim 15, wherein the difference in diameter is between 0.6 mm and 1.5 mm. 18. The plastic container as claimed in claim 15, wherein the difference in diameter is between 0.75 mm and 1.25 mm. 19. The plastic container as claimed in claim 1, wherein the central region has a radius between 1/7 and 6/7 the radius of the container base. 20. The plastic container as claimed in claim 1, wherein the central region has a radius between ⅙ and ⅚ the radius of the container base. 21. The plastic container as claimed in claim 1, wherein the central region has a radius between ⅕ and ⅘ the radius of the container base. 22. The plastic container as claimed in claim 1, wherein the central region has a radius between ¼ and ¾ the radius of the container base. 23. The plastic container as claimed in claim 1, wherein the stepped portion is spaced apart from the main body. 24. The plastic container as claimed in claim 1, wherein the stepped portion directly adjoins a transition portion of the base portion.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.