专利摘要:
A cover (1) for a standard container (2), has a substantially rectangular bottom (3) and a substantially rectangular opening (4) at the top. The cover (1) includes lower rib portions (6) which are disposed in a substantially rectangular configuration with rounded corners which fit into the opening (4) of the container (2) and upper rib portions (8) which are disposed in a rectangular configuration dimensioned almost similar to those of the set of lower rib portions (6). The rib portions (6,8) are separated by gaps (7,9) which allow easy washing, and the gaps (7) of one set of rib portions (6) are not adjacent to the gaps (9) of the other set of rib portions (8). To make it easier to grip the cover (1), a portion of its edge is raised to form a handle (10) adjacent to a rib portion (8) of the upper set. Stacking of containers on covers and stacking of covers one on another is thereby greatly facilitated.
公开号:SU967270A3
申请号:SU802879901
申请日:1980-01-23
公开日:1982-10-15
发明作者:Маршэ Жан-Клод
申请人:Сидельсем (Фирма);
IPC主号:
专利说明:

The invention relates to containers, namely to a tank cap with a rectangular bottom.
Known tank cap containing a protrusion on the outer surface of £ 1 1.
A disadvantage of the known lid is the inability to stack the tank on the lid - when stacking the tank is not fixed by anything.
Closest to the proposed tank lid containing protrusions on the outer h and inner surfaces £ 2].
However, since the tank has a size increasing upward, it is difficult to perform a protrusion on the outer surface of the lid so that its dimensions allow it to be located near the protrusion of the bottom of the tank, if this last 2 is placed on the lid, and at the same time be placed near the protrusion placed on the inner surface of the lid, if stack the cover on the cover. In addition, 2 because the protrusion on the inner surface of the lid is larger in height than the protrusion on the outer surface of the lid. 'excludes good stacking of the lid on the lid.
The aim of the invention is to ensure reliable stacking of the lid on the lid and the tank on the lid.
This goal is achieved by the fact that in the lid of the tank containing the protrusions on the outer and inner surfaces, the protrusion located on the inner surface is made of separate parts, and the protrusions on the outer surface are offset relative to the parts of the protrusions placed on the inner surface, while the lid may have at least one raised rim and bulge in the center.
Figure 1 schematically shows the lid and tank; figure 2 - tank with a lid on it, a vertical section; on fig.Z - kryshka, top view; figure 4 - the process of stacking 4 of the tank on the lid; figure 5 the process of stacking the cover on the cover; in Fig.6 - several tanks with caps made up together.
The lid -1 of the tank contains protrusions 2 located on the outer surface, a th protrusion located on the inner surface and consisting of separate parts 3. The protrusions are offset relative to the parts 3 of the protrusion. If you continue the protrusions 2, you will get a rectangle, and by continuing the part 3 of the protrusion, you can get a rectangle with rounded corners. The rectangle formed by you-5 stupas 2 is smaller than the rectangle formed by parts 3 of the protrusion.
The lid flange is raised to form a handle 4 for gripping the lid. The number of handles can range from
Figure 6 shows a top view of several caps on standing next to the tanks. Due to the asymmetric arrangement of the handles 4, the two handles of the tanks standing next to them never turn out to be opposite one another, which would prevent a comfortable grip.
The invention allows reliable stacking of the tank on the lid and the lid on the lid.
one to four. The lid 1 has a convexity 5 in the center, and the tank 6 has a concave bottom 7.
In order to remove the cover 1, it is enough to squeeze the handle 4 and part of the protrusion 2 between the thumb and forefinger and then lift the cover.
When washing, the water drains lingering
As far as the protrusion parts 3 are, the covers are uniform, where there are no protrusions 2 there are protrusion parts 3 and vice versa.
When stacking the tank on the lid (figure 4), the concave bottom 7 of the tank is combined with the bulge 5 of the lid and the tabs 2 of the lid prevent any lateral displacement of the tank 6.
When stacking the lid on the lid: (Fig. 5), the lug protrusion parts 3 tightly surround the protrusions 2 of the lower lid. 3
In this case, the protrusions 2 can exceed the size of the part 3 of the protrusion, this does not interfere with stacking.
权利要求:
Claims (2)
[1]
The invention relates to a container, namely to a tank lid with a bottom of a rectangular shape. The known crack tank, containing a protrusion on the outer surface 1. A disadvantage of the known lid is the impossibility of stacking the tank on the lid — when stacked, the tank is not fixed by anything. Closest to the proposed tank lid, containing protrusions on the outer and inner surfaces. However, since the tank has an increasing size, it is difficult to make a protrusion on the outer surface of the lid so that its dimensions allow it to be placed near the bottom of the tank bottom. This latter is placed on the lid and simultaneously placed near the protrusion placed on the inner surface of the lid, if the lid is stacked on the lid. In addition, since the protrusion on the inner surface of the lid is higher in height than I stupa on the outer surface of the lid, the good stacking of the lid on the lid is excluded. The purpose of the invention is to ensure reliable stacking of the lid on the lid and the tank on the lid. This goal is achieved in that the lid of the tank containing the protrusions on the outer and inner surfaces is a protrusion located on the inner surface made of separate parts, and the protrusions on the outer surface is displaced with respect to the parts of the protrusions located on the inner surface, while the lid may have at least one raised rim and a bulge in the center. Figure 1 shows schematically the lids and the tank; N. 2 - tank with a cap on it, a vertical section; on fig.Z - krishka, top view; Fig. 4 illustrates the process of stacking a tank on a lid; Fig. 5 shows the process of stacking a lid on a lid; figure 6 - several tanks with lids, compiled together. The lid -1 of the tank contains protrusions 2 located on the outer surface and a protrusion located on the inner surface and consisting of separate parts 3. In this case, the protrusions 2 are displaced relative to the parts 3 of the protrusion. Continuing protrusions 2 results in a rectangle, and, extending part 3 of the protrusion, a rectangle with rounded corners can be obtained. The rectangle formed in stupas 2 is smaller than the rectangle formed by the parts 3 of the protrusion. The side of the lid is raised to form a handle 4 for gripping the lids. The number of pens can range from one to four. The cover 1 has a bulge 5 in the center, and the tank b has a concave bottom 7. In order to remove the cover 1, it is enough to hold the handle 4 and part of the ledge 2 between the thumb and forefinger and then lift the cover. When washing and drying the lids, the water flows off the protrusions 2, not lingering on the surface of the lid. Since the protrusions 2 are displaced. According to the portions 3 of the protrusion, the stiffness of the lid is uniform, where there are no projections 2 there are portions 3 of the protrusion and vice versa. When stacking the tank on the lid (Fig. 4), the concave bottom 7 of the tank is aligned with the convexity 5 of the lid and the protrusions 2 of the lid prevent any lateral displacement of the tank 6. When the lid is stacked on the lid (Fig. 5), the portions 3 of the lid tightly surround the protrusions 2 bottom cover ... In this case, the protrusions 2 may exceed the size of part 3 of the protrusion, this does not interfere with stacking. . Figure b shows a top view of several covers on standing tanks. Due to the asymmetrical arrangement of the handles 4, the two handles of the standing tanks next to each other never turn against each other, which would prevent comfortable grip. The invention allows for reliable stacking of the tank on the lid and the lid on the lid. Claim 1. A lid containing a tamper on the outer and an inner surface, characterized in that, in order to ensure reliable stacking of the lid on the lid and the tank on the lid, the protrusion located on the inner surface is made of separate parts, and the projections on the outer surface are offset relative to the parts of the projections located on the inner surface. 2. The lid according to A.1, from the fact that it has at least one raised side and protuberances in the center. Sources of information taken into account in the examination 1. US patent 3339786, cl. 220-355 ,. publish 1965.
[2]
2. US patent 2,695,115, cl. 220-355, publ. 1953 (prototype). . .
f
类似技术:
公开号 | 公开日 | 专利标题
SU967270A3|1982-10-15|Tank cover
KR0168470B1|1998-12-01|Seal with vent
US4541529A|1985-09-17|Blow molded container and supplemental handle therefor
GB2185997A|1987-08-05|Laboratory flask
US1717974A|1929-06-18|Combined cover and tray for receptacles
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US20100236966A1|2010-09-23|Container assembly having stacking means
US4027778A|1977-06-07|Container for foodstuffs or the like
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同族专利:
公开号 | 公开日
CA1123386A|1982-05-11|
AU526423B2|1983-01-06|
IT8052859V0|1980-01-23|
DE3001656A1|1980-07-31|
IT8067095D0|1980-01-23|
BR8000455A|1980-10-14|
GB2040883A|1980-09-03|
FR2447332B1|1981-05-29|
AU5486980A|1980-07-31|
GB2040883B|1982-12-08|
ES248179U|1980-05-01|
JPS5664958A|1981-06-02|
US4286713A|1981-09-01|
CH635790A5|1983-04-29|
ES248179Y|1981-01-01|
IT1128856B|1986-06-04|
NL8000462A|1980-07-28|
FR2447332A1|1980-08-22|
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法律状态:
优先权:
申请号 | 申请日 | 专利标题
FR7901788A|FR2447332B1|1979-01-24|1979-01-24|
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