TW202017817A - Metal container with buckling lid capable of position-limiting lid on container body along vertical direction without occupying receiving space - Google Patents

Abstract

A metal container with buckling lid includes a container body and a 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 extended upwardly, and a plurality of buckling portions formed discontinuously on the surrounding wall in the circumferential direction. The bottom wall and the surrounding wall are cooperated with each other to define a receiving space opened and faced upwardly. The lid is made of metal and may be removably covered on the container body. The lid includes a top wall, a peripheral wall extended downwardly from the periphery of the top wall, and an engaging portion connected to the peripheral wall, wherein the engaging portion and the buckling portions are matched to each other in a concave and convex manner. When the lid is covered on the container body, the peripheral wall surrounds outside the surrounding wall without occupying the receiving space. The buckling portion may be engaged with the engaging portions of the container body, so that the lid may be position-limited on the container body along the vertical direction.

Description

Metal container with snap-on lid

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

Referring to FIG. 1, an existing metal container includes a can body 1 and a can lid 2 removably placed on the can body 1.

The tank body 1 includes a tank bottom wall 11, a surrounding wall 12 connected to the periphery of the tank bottom wall 11 and extending upward, and a tank ring 13 formed by wrapping the upper periphery of the surrounding wall 12 inward . The tank bottom wall 11 and the surrounding wall 12 cooperate to define an accommodating space 14 suitable for placing objects.

The can lid 2 includes an outer lid member 21 and an inner lid member 24 made of plastic and engaged in the outer lid member 21, the outer lid member 21 has a top wall 211, and a top wall The outer peripheral wall 212 of the peripheral edge of 211 extends downward, and a cover ring 213 formed by wrapping the lower peripheral edge of the outer peripheral wall 212 inward.

The inner cover member 24 is engaged in the outer peripheral wall 212 and has a bottom end protruding from the bottom edge of the cover ring 213, and has an inner bottom wall 241 spaced apart from the top wall 211 and a bottom wall 241 The peripheral edge extends upwards and is surrounded by the inner peripheral wall 242 of the outer peripheral wall 212 of the outer cover member 21, and two corresponding and spaced apart on the outer surface of the inner peripheral wall 242 and engaged with the top edge of the cover ring 213 Fastener 243.

When the can lid 2 is placed on the can body 1, the bottom edge of the lid ring 213 will abut the top edge of the can ring 13, and the inner bottom wall 241 and part of the inner peripheral wall 242 will penetrate In the accommodating space 14, the inner peripheral edge of the tank ring 13 will press against the inner peripheral wall 242 so that the can lid 2 will not easily detach from the can body 1.

However, the existing metal container has the following disadvantages:

1. The installation of the inner cover 24 will increase the material cost of manufacturing.

2. An additional process is required to manufacture the inner cover 24 to be engaged in the outer peripheral wall 212.

3. When the can lid 2 is placed on the can body 1, the inner bottom wall 241 and part of the inner peripheral wall 242 will penetrate through the accommodating space 14, thus occupying part of the accommodating space 14, And reduce the space that can be used to place items.

Therefore, the object of the present invention is to provide a metal container with a snap-on lid that can solve one of the disadvantages of the prior art.

Therefore, the metal container capable of snapping the 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 extending upward from the peripheral edge of the bottom wall, and a plurality of engaging portions formed discontinuously on the surrounding wall in the circumferential direction. The bottom wall and the surrounding wall cooperate and surround to define an upwardly open receiving space.

The can lid is made of metal and can be removably placed 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 inlay connected to the peripheral wall Card Department. The engaging portion and the engaging portions are concave and convex complementary.

When the can lid is provided on the container body, the peripheral wall surrounds the surrounding wall, and the engaging portion can be engaged with the engaging portions of the container body to limit the can lid in an up-down direction Located on the container body.

The effect of the present invention lies in that, by providing the engaging portion and the engaging portions, when the can lid is provided on the container body, the engaging portion and the engaging portions are engaged with each other, so that The can lid is limited to the container body along the up-down direction, and the peripheral wall of the can lid surrounds the surrounding wall of the container body, and does not occupy the accommodating space, so the purpose of the invention is indeed achieved.

Referring to FIGS. 2, 3 and 4, the metal container with a snap-on lid of the present invention includes a container body 3 and a lid 4.

The container body 3 is made of metal, and includes a bottom wall 31, a surrounding wall 32 connected to the periphery of the bottom wall 31 and extending upward, and a plurality of cards formed discontinuously on the surrounding wall 32 in the circumferential direction合部33。 33. The bottom wall 31 and the surrounding wall 32 cooperate with each other to define an accommodating space 34 open upward.

The bottom wall 31 of the container body 3 has an intermediate portion 311 surrounded by the surrounding wall 32, and a surrounding portion 312 surrounding the intermediate portion 311, the surrounding portion 312 has an opening surrounding the intermediate portion 311 and opening upward的连接槽313. The connecting groove 313 of the container body 3 is formed by bending the surrounding portion 312.

The surrounding wall 32 of the container body 3 has a lower wall portion 321 connected to the periphery of the bottom wall 31 and surrounding the middle portion 311, and a connecting wall portion 322 that extends inwardly from the top edge of the lower wall portion 321, And an upper wall portion 323 extending upward from an end of the connecting wall portion 322 opposite to the lower wall portion 321. The lower wall portion 321, the connecting wall portion 322, and the upper wall portion 323 of the container body 3 are integrally made of metal plates. It should be noted that in other embodiments, the shape of the surrounding wall 32 is not limited to this.

The bottom edge of the lower wall portion 321 is disposed in the connecting groove 313 of the bottom wall 31 and connected to the bottom wall 31, and has a cover area 324 located above and connected to the connecting wall portion 322.

Referring to FIGS. 3, 4 and 5, the connecting wall portion 322 has two first air grooves 325 spaced apart and formed on the top surface. The upper wall portion 323 has two second air grooves 326 spaced apart and formed on the outer surface and communicating with the first air grooves 325, and a tank ring 327 formed by wrapping the upper peripheral edge inward. It should be noted that the tank ring 327 can increase the structural strength of the surrounding wall 32 and avoid inconvenience in use due to sharp metal edges, but it is not necessary.

The engaging portions 33 are disposed on the upper wall portion 323 and adjacent to the connecting wall portion 322, and each engaging portion 33 is a protruding block shape protruding from the outer surface of the upper wall portion 323. The engaging portions 33, the connecting wall portion 322 and the upper wall portion 323 cooperate to define a continuous annular locking groove 35.

The can lid 4 is made of metal and removably covers the container body 3. The can lid 4 includes a top wall 41, a peripheral wall 42 extending downward from the periphery of the top wall 41, and An engaging portion 43 connected to the peripheral wall 42 and corresponding to the engaging slot 35. The engaging portion 43 is integrally formed by the peripheral wall 42 and wrapped in a hollow shape inwardly.

The peripheral wall 42 has an extension area 421 connected to the engaging portion 43.

In use, when the can lid 4 is placed on the container body 3, the peripheral wall 42 surrounds the upper wall portion 323 of the surrounding wall 32, and the outer peripheral surface of the lid receiving area 324 of the container body 3 and the can The outer peripheral surface of the extending area 421 of the cover 4 is substantially aligned, and the engaging portion 43 abuts the connecting wall portion 322 and engages with the engaging portions 33 of the container body 3, the engaging The portion 33 can limit the cover ring 43 to the clamping groove 35 and limit the can cover 4 to the container body 3 in an up-down direction X.

Therefore, the can lid 4 can be locked on the container body 3 without adding an inner lid member (not shown), so the material cost and manufacturing process of installing the inner lid member can be reduced, and the can lid 4 The peripheral wall 42 surrounds the surrounding wall 32 and therefore does not occupy the accommodating space 34.

In addition, when the can lid 4 is placed on the container body 3, the can lid 4 cooperates with the upper wall portion 323 to define a communication space 5 that communicates with the accommodating space 34, and the communication space 5 communicates with the second The air slot 326 communicates with the buckle can lid metal container through the slot 35 and the first air slot 325, which can prevent the air from being discharged due to the tight connection between the can lid 4 and the container body 3 It is not easy to cover or open.

It should be noted that, in this embodiment, the engaging portion 43 is formed by wrapping the peripheral wall 42 inward, and each engaging portion 33 is a protrusion protruding from the outer surface of the upper wall portion 323 However, in other embodiments, the forms of the engaging portion 43 and the engaging portions 33 are not limited to this, as long as the engaging portion 43 and the engaging portions 33 are concave and convex complementary, it can be achieved The same effect.

In summary, by providing the engaging portion 43 and the engaging portions 33, when the can lid 4 is placed on the container body 3, the engaging portion 43 and the engaging portions 33 engage with each other The can lid 4 can be positioned on the container body 3 along the up and down direction X, so the can lid 4 can be locked on the container body 3 without adding an inner cover member, and the can lid 4 The peripheral wall 42 surrounds the surrounding wall 32 of the container body 3, and does not occupy the accommodating space 34, so the purpose of the invention can indeed be achieved.

However, the above are only examples of the present invention, and the scope of implementation of the present invention cannot be limited by this, any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still classified as Within the scope of the invention patent.

3: Container body 31: bottom wall 311: middle portion 312: surrounding portion 313: connecting groove 32: surrounding wall 321: lower wall portion 322: connecting wall portion 323: upper wall portion 324: cover area 325: first air groove 326: second air groove 327: tank ring 33: engaging portion 34: accommodating space 35: clamping groove 4: tank cover 41: top wall 42: peripheral wall 421: extension area 43: inserting portion 5: communication space

Other features and effects of the present invention will be clearly presented in the embodiment with reference to the drawings, in which: FIG. 1 is a cross-sectional view of a conventional metal container; FIG. 2 is a metal container of the present invention with a snap-on lid A perspective view of an embodiment; FIG. 3 is a perspective exploded view of the embodiment; FIG. 4 is an incomplete cross-sectional view taken along line IV-IV in FIG. 2; and FIG. 5 is a view along FIG. 2 Incomplete cross-sectional view taken by line VV.

3: container body

31: bottom wall

311: Middle

312: Surrounding

313: Connection slot

32: around the wall

321: Lower wall

322: connecting wall

33: Engagement Department

34: accommodating space

35: Card slot

4: can lid

41: top wall

42: Perimeter wall

421: Extension

43: Card insertion section

323: Upper wall

324: Cover area

327: tank ring

5: connected space

X: up and down direction

Claims (7)

A metal container with a snap-on lid, comprising: a container body made of metal, and comprising a bottom wall, a surrounding wall connected to the periphery of the bottom wall and extending upward, and several discontinuously along the circumferential direction The engaging portion formed on the surrounding wall, the bottom wall and the surrounding wall cooperate with each other to define an upwardly open accommodating space; and a can lid, made of metal, and a removable cover is provided on the On the container body, the can lid includes a top wall, a peripheral wall extending downward from the periphery of the top wall, and an engaging portion connected to the peripheral wall, the engaging portion and the engaging portions are concave and convex complementary, the When the can lid is provided on the container body, the peripheral wall surrounds the surrounding wall, the engaging portion can be engaged with the engaging portions of the container body, so that the can lid is positioned along a vertical direction On the container body. The metal container with a snap-on lid according to claim 1, wherein the surrounding wall of the container body has a lower wall portion connected to the periphery of the bottom wall, and a turning inward from the top edge of the lower wall portion An extended connecting wall portion, and an upper wall portion extending upward from an end of the connecting wall portion opposite to the lower wall portion, and the engaging portions are provided on the upper wall portion and adjacent to the connecting wall portion, the embedded The locking portion is integrally formed by the peripheral wall and wrapped inwards into a hollow shape. When the can lid is provided on the container body, the locking portion will abut the connecting wall portion. The metal container with a snap-on lid according to claim 2, wherein each engaging portion of the container body is in the form of a protrusion protruding from the outer surface of the upper wall portion, the engaging portions, the connection The wall portion and the upper wall portion cooperate to define a continuous ring-shaped locking groove corresponding to the locking portion. When the can lid is provided on the container body, the engaging portions can limit the cover ring Located in the card slot. The metal container with a snap-on can lid according to claim 3, wherein when the can lid is provided on the container body, the can lid cooperates with the upper wall portion to define a communication with the accommodating space Space, the connecting wall portion has a first air groove formed on the top surface, the upper wall portion has a second air groove formed on the outer surface, the communication space communicates with the second air groove, and passes through the locking groove and The first air slot communicates with the metal container that can be snapped on the lid. The metal container with a snap-on can lid according to claim 4, wherein the peripheral wall of the can lid has an extension area connected to the engaging portion, and the lower wall portion of the container body has an upper portion connected to the When the can lid is connected to the container body of the wall portion, the outer peripheral surface of the can lid is substantially aligned with the outer peripheral surface of the extended region of the can lid. The metal container with a snap-on can lid according to claim 5, wherein the lower wall portion, the connecting wall portion, and the upper wall portion of the container body are integrally made of a metal plate. The metal container with a snap-on can lid according to claim 6, wherein the upper wall portion of the container body further has a can ring formed by wrapping a package inwardly from an upper periphery.

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