TWI729802B - Metal container capable of snapping can lid - Google Patents

Abstract

A metal container capable of snapping can lids includes a container body and a can lid. The container body has an embedding portion protruding toward an accommodating space. The can lid is in the shape of an upper wide and a narrow lower lid, and includes an upper lid seat, a lower lid seat, and a connection between the upper lid seat and the lower lid seat. And a plurality of engaging portions formed on the lower cover base, the connecting wall portion has at least one first air groove, the lower cover base has at least one second air groove, the inserting portion and the When the can lid is arranged on the container body, the lower lid seat can easily extend into the accommodating space, the locking portions and the inserting portions are locked with each other, and the engaging portions are complementary to each other. The can lid is confined on the container body along an upper and lower axial direction, and the purpose of easy closure can be achieved through the first air groove and the second air groove.

Description

Metal container capable of snapping can lid

The present invention relates to a metal container, in particular to a metal container with a can lid that can be snapped on.

There is a metal container capable of snapping can lids (Taiwan Certificate No. I663107 Patent Case), which includes a container body and a can lid. The container body is made of metal and includes a bottom wall, a surrounding wall connected to the periphery of the bottom wall and extending upward, and a plurality of engaging parts formed on the surrounding wall discontinuously along the circumferential direction. The bottom wall and the surrounding wall cooperate to define an upwardly open accommodating space. The surrounding wall has a lower wall connected to the periphery of the bottom wall, and a bottom wall extending inwardly from the top edge of the lower wall. The connecting wall portion, and an upper wall portion extending upward from an end of the connecting wall portion opposite to the lower wall portion, the connecting wall portion having a first air groove formed on the top surface, and the upper wall portion having a The second air groove on the outer surface. The can lid is made of metal and can be removably covered on the container body. The can lid includes a top wall, a peripheral wall extending downward from the peripheral edge of the top wall, and an insert connecting the peripheral wall. The clamping part, the embedding part and the clamping parts are concave and convex complementary.

When the can lid is arranged on the container body, the peripheral wall surrounds the surrounding wall and does not occupy the accommodating space. The inserting part can be engaged with the engaging parts of the container body, so that the can cover is limited to the container body in an up-and-down direction. And the use of the first air groove of the connecting wall part and the cooperation of the second air groove of the upper wall part can prevent the air from being unable to be discharged due to the tight connection between the can lid and the container body and making it easy to close. Or turn it on.

The above-mentioned metal container can achieve the intended purpose of use, but the applicant believes that the operation of the nesting can be more refined, and finally the present invention is born.

Therefore, the purpose of the present invention is to provide a metal container with a can lid that can be easily closed and opened.

Therefore, the metal container capable of snapping a can lid of the present invention includes a container body and a can lid. The container body is made of metal, and includes a bottom wall, a surrounding wall that connects the periphery of the bottom wall and extends upward, the bottom wall and the surrounding wall cooperate with each other to surround and define an upwardly open accommodating space. The surrounding wall has a lower wall portion connected to the peripheral edge of the bottom wall, an upper wall portion opposite to the lower wall portion, and an embedding portion disposed on the upper wall portion and protruding toward the accommodating space. The clip part is integrally formed by the upper wall part and rolled inward into a hollow shape. The can cover is made of metal and can be removably covered on the container body. The can cover is in a class shape with a wide upper part and a narrow lower part. , And includes an upper cover base, a lower cover base connected to the upper cover base, a connecting wall portion connected between the upper cover base and the lower cover base, and a plurality of discontinuously formed on the lower cover along the circumferential direction The engaging portion of the seat, the connecting wall portion has at least one first air groove formed on the bottom surface, the lower cover seat has at least one second air groove formed on the outer surface and communicating with the first air groove, the The engaging portion is in the shape of a protrusion protruding from the outer surface of the lower cover seat and is adjacent to the connecting wall portion. The engaging portion, the connecting wall portion and the lower cover seat cooperate to define a continuous annular groove , The embedding portion and the engaging portions are concave-convex complementary, when the can lid is arranged on the container body, the lower lid seat can extend into the accommodating space, and the upper wall portion surrounds the lower lid Outside the seat, the inserting part will abut against the connecting wall part, and the engaging parts can limit the inserting part in the slot and engage with the inserting part, so that the can cover is along a line The upper and lower axial directions are limited to the container body, the lower cover seat of the tank lid and the upper wall part cooperate to define a communication space connecting the second air groove and the accommodating space, and the communication space passes through the card groove and The first gas groove and the second gas groove can be connected to the outside of the tank lid.

The effect of the present invention is that when the can lid is arranged on the container body, the can lid is used in a step shape with a wide top and a narrow bottom, so that the bottom lid seat can easily extend into the accommodating space and enable the can lid to extend into the accommodating space. The locking part and the inserting part can be easily locked with each other, so that the can cover is limited to the container body, and can be exhausted through the first air groove and the second air groove, and the purpose of easy closure is achieved.

Referring to FIGS. 1 to 3, an embodiment of a metal container with a can lid that can be snapped on according to the present invention includes a container body 3 and a can lid 4 that is removably covered on the container body 3.

The container body 3 is made of metal and includes a bottom wall 31, a surrounding wall 32 that connects the periphery of the bottom wall 31 and extends upward. The bottom wall 31 and the surrounding wall 32 cooperate with each other to surround and define an upward direction. Open accommodation space 33. The surrounding wall 32 has a lower wall portion 321 connected to the bottom wall 31, an upper wall portion 322 opposite to the lower wall portion 321 along a vertical axis X, and an upper wall portion 322 disposed on the upper wall portion 322 and facing the container. The embedding portion 323 protruding from the space 33 is located. The lower wall portion 321 and the upper wall portion 322 are integrally made of metal plates. The inserting portion 323 is integrally formed by the upper wall portion 322 and rolled inward into a hollow shape.

The can cover 4 is made of metal and can be removably covered on the container body 3. The can cover 4 is in the shape of a step with a wide upper and a narrow bottom, and includes an upper cover seat 41 and an upper cover seat 41 connected to the upper cover seat 41. The lower cover seat 42, a connecting wall portion 43 connected between the upper cover seat 41 and the lower cover seat 42, and a plurality of engaging portions 44 formed on the lower cover seat 42 discontinuously in the circumferential direction.

The upper cover seat 41 has an inverted U-shaped cross section parallel to the upper and lower axis X, and has a top wall 411 and an outer peripheral wall 412 extending downward from the periphery of the top wall 411. The top wall 411 and the outer peripheral wall 412 collectively define an outer concave chamber 413 with an opening facing downward.

The lower cover 42 has a U-shaped cross section parallel to the upper and lower axis X, and also has a bottom sealing wall 421 opposite to the top wall 411, and an inner peripheral wall 422 extending upward from the periphery of the bottom sealing wall 421 , The bottom sealing wall 421 and the inner peripheral wall 422 jointly define an inner cavity 423 with an upward opening. The inner peripheral wall 422 fits in the outer cavity 413 in a tight fit and is tightly connected to the connecting wall 43 Butt up.

The connecting wall portion 43 is connected to the bottom edge of the outer peripheral wall 412 and is integrally formed by the outer peripheral wall 412 and wrapped inwardly into a hollow shape. The connecting wall portion 43 has two first air grooves 431 formed on the bottom surface. The corresponding position of the cover seat 42 also has two second air grooves 424 formed on the outer surface of the inner peripheral wall 422 and communicated with the first air groove 431.

The engaging portions 44 are in the shape of protrusions protruding from the outer surface of the inner peripheral wall 422 of the lower cover seat 42 and are adjacent to the connecting wall portion 43. The engaging portions 44, the connecting wall portion 43 and the lower cover seat 42 The joint cooperation defines a continuous annular groove 45, and the embedding portion 323 and the engaging portions 44 are concave and convex complementary.

In order to further understand the effects of the cooperation of the various elements of the present invention, the technical means used, and the expected effects, the following will be explained again, and it is believed that a deeper and specific understanding of the present invention can be obtained from this.

As shown in Figures 3 and 4, when the can lid 4 is to be placed on the container body 3, the lower lid seat 42 can be easily inserted into the container body 3 In the accommodating space 33, until the inserting portion 323 passes over the engaging portions 44 and is embedded in the slot 45, the inserting portion 323 abuts against the connecting wall portion 43 and causes the can lid 4 Along the vertical direction X is limited to the container body 3. At this time, the upper wall portion 322 of the surrounding wall 32 surrounds the outside of the lower cover base 42, and the outer surface of the upper cover base 41 is substantially flush with the outer peripheral surface of the upper wall portion 323 of the surrounding wall 32.

In addition, as shown in FIG. 4, when the tank cover 4 is placed on the container body 3, the tank cover 4 cooperates with the upper wall portion 322 to define a communication space 5 communicating with the accommodating space 33. The space 5 communicates with the second air grooves 424, and communicates to the outside of the metal container through the card groove 45 and the first air grooves 431, which can avoid the tight connection between the tank cover 4 and the container body 3 The air cannot be discharged and it is not easy to cover or open.

To sum up, using the effect of the tank cover 4 having a wide upper part and a narrow lower part, the lower cover seat 42 can be automatically introduced into the accommodating space 33 so that the cover 4 of the tank cover 4 and the container body 3 are closed. The operation is quite easy. Furthermore, by the cooperation of the card inserting portion 323, the engaging portions 44, and the connecting wall portion 43, when the can lid 4 is covered on the container body 3, the card inserting portion 323 and the cards The engaging portions 44 are engaged with each other, and the connecting wall portion 43 blocks the embedding portion 323, so that the can cover 4 can be confined to the container body 3 along the up-down direction X, so that the purpose of the invention is indeed achieved.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to Within the scope of the patent for the present invention.

3: Container body 31: bottom wall 32: Surround the wall 321: lower wall 322: Upper Wall 323: Embedding Department 33: accommodating space 4: can lid 41: Upper cover seat 411: top wall 412: Peripheral Wall 413: Outer Alcove 42: Lower cover seat 421: Bottom Seal 422: Inner Wall 423: Inner Alcove 424: second air slot 43: connecting wall 431: First Air Slot 44: card joint 45: card slot 5: Connected space X: up and down axis

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Fig. 1 is a perspective exploded view of an embodiment of a metal container with a can lid that can be snapped on according to the present invention; Figure 2 is a plan exploded view of the embodiment; Figure 3 is a schematic sectional view of an incomplete combination of the embodiment; and Fig. 4 is a sectional view taken along the line IV-IV in Fig. 3;

3: Container body

32: Surround the wall

321: lower wall

322: Upper Wall

323: Embedding Department

33: accommodating space

4: can lid

41: Upper cover seat

412: Peripheral Wall

42: Lower cover seat

421: Bottom Seal

422: Inner Wall

424: second air slot

43: connecting wall

431: First Air Slot

44: card joint

45: card slot

X: up and down axis

Claims (3)

A metal container capable of snapping can lids, including: A container body, made of metal, and including a bottom wall, a surrounding wall connecting the periphery of the bottom wall and extending upward, the bottom wall and the surrounding wall cooperate with each other to surround and define an upwardly open accommodating space, The surrounding wall has a lower wall portion connected to the peripheral edge of the bottom wall, an upper wall portion opposite to the lower wall portion, and an embedding portion disposed on the upper wall portion and protruding toward the accommodating space. The card inserting part is integrally formed by the upper wall part and rolled inward into a hollow shape; and A can lid is made of metal and can be removably covered on the container body. The can lid is in the shape of a step with a wide top and a narrow bottom, and includes an upper lid seat and a lower lid seat connected to the upper lid seat , A connecting wall portion connected between the upper cover seat and the lower cover seat, and a plurality of engaging portions formed on the lower cover seat discontinuously along the circumferential direction, the connecting wall portion has at least one formed on the bottom surface The first air groove, the lower cover seat has at least one second air groove formed on the outer surface and communicated with the first air groove, and the engaging portions are in the shape of protrusions protruding from the outer surface of the lower cover seat And adjacent to the connecting wall portion, the engaging portion, the connecting wall portion, and the lower cover seat cooperate to define a continuous annular groove, the embedding portion and the engaging portions are concave and convex complementary, the tank When the lid is set on the container body, the lower lid base can extend into the accommodating space, the upper wall portion surrounds the outside of the lower lid base, the inserting portion abuts against the connecting wall portion, the The engaging portion can restrict the inserting portion in the groove and engage with the inserting portion, so that the can cover is limited to the container body along an upper and lower axis. The lower cover seat of the can cover Cooperating with the upper wall portion to define a communication space connecting the second air groove and the accommodating space, and the communication space can be connected to the tank cover through the card groove, the first air groove, and the second air groove external. The metal container capable of snapping can lids according to claim 1, wherein when the can lid is installed on the container body, the outer surface of the upper lid seat is substantially flush with the outer circumferential surface of the upper wall of the surrounding wall. The metal container capable of snapping can lids according to claim 2, wherein the upper lid seat of the can lid has an inverted U-shaped cross section parallel to the upper and lower axial directions, and also has a top wall and a top wall The outer peripheral wall extending downwards from the peripheral edge, the top wall and the outer peripheral wall jointly define an outer cavity with an opening facing downward, the connecting wall is integrally formed by the outer peripheral wall and rolled inward into a hollow shape, the lower cover The seat is U-shaped in cross section parallel to the upper and lower axial directions, and also has a bottom sealing wall opposite to the top wall, and an inner peripheral wall extending upward from the periphery of the bottom sealing wall, the bottom sealing wall and the inner peripheral wall An inner concave chamber with an upward opening is defined together, and the inner peripheral wall is tightly fitted in the outer concave chamber and tightly abuts against the connecting wall.

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