JP4853902B2 - Container with open / close lid - Google Patents

Description

  The present invention relates to a container with an open / close lid.

  There has been proposed a container body with a cover body partly configured as an open / close lid part (see, for example, Patent Document 1).

The lid body includes a fixed lid portion that closes a part of the opening of the container body, and an openable and closable lid portion that is connected to the fixed lid portion via a hinge portion to form a top plate portion. An annular skirt portion is provided integrally on the periphery of the plate portion, and a screwing portion that is screwed to the screw portion of the container body is provided on the skirt portion. In addition, when a rupture portion is provided between the screwed portion of the skirt portion and the periphery of the opening / closing lid portion, and the opening / closing lid portion can be opened / closed by breaking the rupture portion, the container body is provided via the fixed lid portion and the skirt portion. The connection state is maintained.
JP 2004-35022 A

  In the case of the above lid, since the upper end opening of the container body is closed and screwed directly, the stored items are placed on the back surface of the lid body by vibration, tilting of the container, etc. during transportation before opening or storage handling. In some cases, the product image may be lowered by opening the open / close lid at the time of opening, and the attached stored items may scatter. In order to eliminate such inconvenience, the upper end of the mouth and neck of the container body is generally sealed with a peelable sealing material. However, if a sealing material is provided, the lid body is temporarily placed in the container before opening. After removing from the body, the sealing material is peeled off, and the lid is screwed again for use.

  In that case, while a sealing property far better than the sealing property only by the lid body can be obtained, the shape of the mouth and neck portion is limited to a cylindrical shape in consideration of the convenience of attaching and detaching the lid body. The shape of the body part of the container body is not limited to a cylindrical shape, and various shapes such as an elliptical cylinder shape and a polygonal tubular shape are generally adopted. Therefore, for example, when the mouth and neck are circular and the trunk is oval, the diameter of the mouth and neck must be combined with the minor axis of the trunk, and the diameter must be small. . Therefore, the opening in the lid is naturally limited, and the use of a spoon or the like becomes inconvenient depending on the size of the body.

  In addition, in the case of the lid as described above, it is possible to cause a slight deformation of the part due to the forced breakage of the breakage part in order to break the breakage part and allow the opening / closing lid part to be opened and closed. Therefore, there is a possibility of affecting the sealing performance of the opening / closing lid.

  The present invention has been made in view of the above points, and there is no risk that the stored items will adhere to the lid during distribution, and sufficient airtightness can be obtained not only before opening but also after opening. We propose a container with an open / close lid that can be easily taken out using a spoon.

  The container with an opening / closing lid of the present invention includes a container body and a lid body.

  The container body is made of a synthetic resin or the like, and stands up the mouth and neck on the torso, and the mouth and neck has an elliptical cylindrical shape. Further, the upper end opening of the mouth / neck portion is closed with a sealing material, and the sealing material is fixed to the mouth / neck portion so that the peripheral edge thereof can be peeled off. The sealing material is formed by a single structure or a laminated structure of a synthetic resin, or a laminated structure of a synthetic resin and a metal thin film layer. Examples of means for releasably fixing the sealing material include heat sealing and sticking using an adhesive, but are not limited thereto.

  The lid is also formed of a synthetic resin or the like, and includes a fixed frame and a lid plate. The fixed frame is locked to the outer periphery of the mouth and neck portion by the crossing engagement between the protrusions, and is detachably fitted. In addition, an outlet is defined on the top plate. One or a plurality of outlets may be provided, but a pair of a first outlet having a large opening for spoons and a second outlet having a small opening for dispensing can be preferably employed.

  The cover plate is swingably connected to the fixed frame so as to close the take-out port so that it can be opened and closed. The lid plate may be formed integrally with the fixed frame or separately, but when formed separately, a resin for forming the lid plate and a resin for forming the fixed frame are added as necessary. It is also possible to make it different. In principle, the number of lid plates should be provided in accordance with the number of outlets. When the outlets are in the above-mentioned pair, the first lid plate is provided with a first seal cylinder that is closely fitted to the first outlet from the back surface. And a second lid plate in which a second seal cylinder fitted tightly to the second outlet is suspended from the back surface. As a means for connecting the lid plate to the fixed frame, the lid plate is preferably slidably connected via a hinge or the like via a fixed substrate closely fitted on the top plate of the fixed frame.

  The fixed frame is provided with a pull ring for removing the lid. The pull ring protrudes between the sealing material and the cover plate via the connecting piece. The protruding position of the pull ring is not particularly limited, but an outlet edge located at the end of the ellipse major axis is more preferable.

As a first means for solving the above-mentioned problem, the container body A hermetically sealed with a sealable material 5 capable of peeling off the upper end opening of the mouth-and-neck part 3 and the protrusions on the outer periphery of the mouth-and-neck part 3 are engaged with each other. the causes fitted the fixed frame B _1, which is engaged with the fixed frame B ₁ of the top plate 11 can swing the cover plate 23 for closing the outlet 14 taken which is defined in the fixed frame B ₁ in the linked lid B is a container with an opening / closing lid that is used by peeling off the sealing material 5 after detaching the lid B, and fitting the lid B again, and forming the mouth-and-neck portion 3 in an elliptical cylinder shape, A pull ring 19 for removing the fixing frame B ₁ is protruded through a connecting piece 18 protruding at the edge of the outlet 14, and the outlet 14 is drilled in the top plate 11 of the fixing frame B ₁ . It has a first opening 14a for a spoon with a large opening and a second outlet 14b for a swing with a small opening, and the lid plate 23 has a first outlet 14a and a second outlet 14b. A first cover plate 23a and a second cover plate 23b, which are swingably connected to a fixed substrate 20 tightly fitted on the top plate 11 between the outlets 14b via a first hinge 21 and a second hinge 22, respectively; The first seal cylinder 27a suspended from the back surface of the first lid plate 23a is closely fitted to the first outlet 14a, and the second seal cylinder 27b suspended from the back surface of the second lid plate 23b is fitted to the second outlet 14b. The pull ring 19 protrudes from the edge of the first outlet 14a through the connecting piece 18 and can be dropped into the container body A after the sealing material 5 is removed.

  In the container with an opening / closing lid of the present invention, the operation of once removing the lid B and then reinserting it to peel off the sealing material 5 is easy despite the fact that the mouth and neck 3 is an elliptical cylinder. As a result, the size of the outlet can be made sufficiently large, and the stored item can be easily taken out using a spoon. In addition, there is no risk that the stored items will adhere to the lid during distribution due to the presence of the sealing material 5, and the lid B can be easily removed by a simple operation of grasping and pulling the pull ring 19, and can be easily opened. Can do. Moreover, sufficient airtightness can be obtained not only before opening but also after opening.

  When the outlet 14 is composed of a first outlet 14a for a spoon with a large opening and a second outlet 14b for a swing with a small opening, in addition to taking out a predetermined amount with a spoon, The amount of scale can be drawn from the outlet 14b.

The cover plate 23, when composed as a cover plate which is connected swingably through a hinge to the fixed frame B ₁ of the fixed substrate 20 is closely fitted on the top plate 11, fixing a cover plate 23 frame B ₁ and can be formed in a separate material, for example, can be selected such as enhancing the air tightness by selecting a relatively soft material the cover plate 23, also of the cover plate 23 and the fixed frame B ₁ color By providing various shapes and shapes, there is also an advantage that a large number of types of containers can be obtained by simply replacing the cover plate 23.

Further, in the open container with a lid of the present invention, with the assembly can be easily performed between the lid plate 23 and the fixed frame B _1, it is very easy assembling of the container body A of the fixed frame B ₁ assembled with the cover plate 23 . Further, it is convenient that the stored item can be taken out using a spoon as needed, or can be directly shaken out from the second outlet 14b. Further, since each seal cylinder 27 is tightly fitted to each outlet 14, sufficient airtightness after opening is obtained.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  1 to 3 show an example of a container with an opening / closing lid, and the container 1 includes a container body A and a lid body B.

  The container body A is formed of a synthetic resin, and the mouth neck portion 3 is erected on the cylindrical body portion 2, and the outer peripheral surface of the mouth neck portion 3 has a small diameter reduced from the outer peripheral surface of the body portion 2. It is composed. Further, a locking protrusion 4 is provided on the outer periphery of the mouth / neck portion 3. Further, the container body A is provided with a sealing material 5 for closing the upper end opening of the mouth / neck portion 3. The sealing material 5 is a laminated structure of a synthetic resin and a metal thin film layer, and the peripheral lower surface is heat-sealed to the upper surface of the mouth / neck portion 3 and is detachably fixed. The peripheral portion of the seal material 5 is configured to protrude outward from the outer periphery of the mouth and neck portion 3 so as to be easily peeled off.

The lid B is made of a synthetic resin and includes a fixed frame B ₁ and a lid plate member B ₂ . The fixed frame B ₁ has a fitting cylinder 10 fitted to the outer periphery of the mouth and neck portion 3 suspended from the rear surface of the peripheral edge of the top plate 11 and an outer peripheral wall 12 suspended from the outer peripheral edge of the top plate 11. The fitting cylinder 10 is provided with an engaging protrusion 13 protruding over and engaging with the locking protrusion 4 at the lower part of the inner periphery, and is detachably fitted to the mouth-and-neck part 3. .

The top plate 11 is provided with a first outlet 14a as an outlet 14 and a second outlet 14b. The first outlet 14a has a large opening and is for a spoon, and the second outlet 14b has a small opening and is for swinging. In addition, the top plate 11 between the first outlet 14a and the second outlet 14b, the cylindrical portion 15 for locking the lid plate member B ₂ has to three places erected at intervals, each cylinder An annular locking projection 16 is provided in the portion 15 so as to protrude.

The lid plate member B ₂ can swing a first lid plate 23a and a second lid plate 23b as a lid plate 23 via a first hinge 21 and a second hinge 22 on a fixed substrate 20 fixed on the top plate 11, respectively. Are connected to each other. On the back surface of the fixed substrate 20, three fixing cylinders 25 that are fitted into the respective cylinder portions 15 are vertically suspended. Each fixing cylinder 25 is fitted in the cylinder portion 15, and the engaging convex portion 26 protruding from the lower outer periphery is moved over the engaging convex portion 16 to be fixed. The outer peripheral edge portion other than the hinge portion facing the first cover plate 23a and the second cover plate 23b is at an similar to the outer periphery of the fixed frame B ₁ shape. The cover plate 23 is provided with a seal cylinder 27. The first seal cylinder 27a is suspended from the back surface of the first cover plate 23a, and the second seal cylinder 27b is suspended from the back surface of the second cover plate 23b. Yes. The first seal cylinder 27a is closely fitted to the first outlet 14a, and the second seal cylinder 27b is closely fitted to the second outlet 14b. Further, respectively a recess 17 for finger-hooking the fixed frame B ₁ in the portion corresponding to the distal ends of the cover plate.

  In the present invention, a pull ring 19 protrudes from the edge of the outlet 14 between the cover plate 23 and the sealing material 5 via a flexible connecting piece 18. The pull ring 19 is provided at the first outlet 14a, and is provided with a connecting piece 18 positioned at the lower end of the elliptical long diameter.

The container 1 with the opening / closing lid constructed as described above is shown in FIG. 1 after the first lid plate 23a is lifted and opened from the portion 17 of the recessed portion 17 for hooking, and then the pull ring 19 is pulled up as shown in FIG. 3 (a). as shown in 3 (b) Remove the fixed frame B ₁ from the container body a, peeling off the sealing material 5. Next, as shown in FIG. 3 (c), the lid B is again fitted and used. In that case, the pull ring 19 is used so as not to get in the way when it is suspended downward.

It is a principal part longitudinal cross-sectional view of the container with an open / close lid of the present invention. Example 1 It is a top view of the container with an opening / closing lid of the present invention. Example 1 It is explanatory drawing explaining an effect | action of the container with an opening-and-closing lid of this invention. (Example 1).

Explanation of symbols

3 ... mouth and neck, 5 ... sealing material, 11 ... top plate, 14 ... outlet, 14a ... first outlet,
14b ... second outlet, 18 ... connecting piece, 19 ... pull ring, 21 ... first hinge, 22 ... second hinge, 20 ... fixed substrate, 23 ... lid plate, 23a ... first lid plate, 23b ... second lid Plate, 27 ... seal tube,
27a ... first seal cylinder, 27b ... second seal cylinder, A ... container body, B ... lid body, B ₁ ... fixed frame

Claims (1)

Hermetically sealed containers body at the upper end opening peelable sealant neck (3) (5) and (A), is locked by the ride over engagement outer circumference of the protrusion mutual neck (3) together thereby fitting the fixed frame (B _1), rocking the fixed frame (B ₁₎ a top plate (11) collected was defined in the cover plate for closing the outlet (14) of (23) a fixed frame (B ₁₎ provided rotatably linked lid body and (B), peeling the sealing member (5) after leaving the lid (B), there by closing lid container used to fit the lid (B) is again The pull neck ( 19 ) for removing the fixed frame ( B ₁ ) through the connecting piece ( 18 ) protruding from the edge of the outlet ( 14 ) while forming the mouth and neck ( 3 ) into an elliptical cylinder shape it was projected, said outlet (14), the fixed frame and the first outlet (14a) of the spoon in a large opening, respectively bored in the top plate (11) of (B _1), The opening comprises a second outlet (14b) for swinging, and the lid plate (23) is tightly fitted on the top plate (11) between the first outlet (14a) and the second outlet (14b). A first cover plate (23a) and a second cover plate (23b) connected to the fixed substrate (20) through a first hinge (21) and a second hinge (22), respectively, A first seal cylinder (27a) suspended from the back surface of one cover plate (23a) is closely fitted to the first outlet (14a), and a second seal cylinder suspended from the back surface of the second cover plate (23b). (27b) is configured to be tightly fitted to the second outlet (14b), and the container body (5) after removal of the sealing material (5) is connected to the edge of the first outlet (14a) via the connecting piece (18). A) A container with an opening / closing lid, characterized in that the pull ring (19) is provided so as to be able to hang inside .

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