JP2005104527A - Cap with lid body or the like - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily detach a lid body fitted to an upper part of a cap or the like meaning either a container body or a cap body. <P>SOLUTION: A lid body main portion 27 and a lid body side portion 28 are formed by cutting a bottomed recessed groove 26 in one side part of a lid body 21 to be fitted to an upper part of a cap 11 or the like, and a bottomed recessed groove bottom plate 30 is divided into a plurality of bottom plate portions. One adjacent bottom plate portion forms a leg part 32, and an end part of the lid body main portion 27 is cut. The other bottom plate portion forms an elastically deforming plate 33. By pressing the lid body side portion 28 to the lid body main portion 27 side, a tip of the leg part 32 is brought into contact with an upper side of a shoulder part 12 and turned, and a lid body 21 is detached from the upper portion of the cap 11 or the like. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

The present invention relates to a cap with a lid and the like.
In this specification, a cap or the like refers to a cap body or a container body.

A cap with a lid fitted to the upper part of the cap body is well known, for example, as shown in Patent Document 1, and a container with a lid fitted with a lid to the upper part of the container is known as Patent Document 2. .
JP 2003-40302 A JP 2003-72787 A

  The present invention is provided so that the lid body fitted to the upper part of the cap body or the container body can be attached / detached, in particular, removed very easily.

As a first means, a cap or the like 11 stands up from the upper end of the first peripheral wall 15 through the shoulder 12 and a lid 21 that closes the mouth 16 and fits the second peripheral wall 23 to the upper part of the cap or the like. And consist of
A bottomed groove 26 is formed on the side of the lid to divide into a lid main part 27 and a lid side 28, and the bottom of the groove 26 is divided into a plurality of bottom plate parts and one of these adjacent bottom plate parts. Is a leg part 32 by cutting the end part on the lid main part 27 side and the other bottom plate part is an elastic deformation plate 33,
When the lid body side portion 28 was pushed toward the lid body main portion 27 side, the tip of the leg portion 32 was in contact with the upper surface of the shoulder portion 12 and turned to form the lid body main portion 27 so that it could be detached from the top of the cap 11 or the like.

  As a second means, the first means and the bottomed groove 26 are formed on both left and right sides of the lid, and the lid portion between the concave grooves is formed on the lid main portion 27. The left and right lid portions were formed on the lid side portion 28, respectively.

  As a third means, the first or second means is provided, and appropriate portions of the upper end portion of the first peripheral wall 15 such as a cap and the lower end portion of the lid second peripheral wall 23 are connected by a hinge 41.

  As a fourth means, the first, second, or third means is provided, and the tip of the leg 32 is fitted into a recess 35 formed in the lower end of the lid main body 27 on the concave groove side. I let you.

According to the first or second aspect, each leg portion 32 rises above the shoulder portion 12 simply by pushing the lid side portion 28 toward the lid main portion 27 side. Is lifted to remove the lid 21 from the top of the cap 11 or the like, so that the lid can be easily removed.
In particular, in the case of claim 2, it is possible to remove the lid by simply grasping the left and right lid sides 28, which is very convenient.

  In the case of Claim 3, even if the removed lid is released as it is by connecting the hinge 41, it remains connected to the rear upper end of the first peripheral wall such as a cap, and there is no problem with the removed lid placement.

  In the case of claim 4, since the tip of the leg 32 is fitted into the recess 35 at the lower end of the lid main body 27 on the concave groove side, the lid side portion 28 is not covered even if the elasticity of the thin hinge 34 is weak. It does not tilt to the outside of the body.

  The drawings will be described below. First, the first embodiment shown in FIGS. 1 to 4 will be described. Reference numeral 1 denotes a container body, and the mouth and neck portion 4 is erected through an inward flange-like portion 3 from the upper end of the body portion 2 to the obliquely upward inward direction.

  Reference numeral 11 denotes a cap or the like formed by a cap body in which inner and outer cylinders 13 and 14 suspended from the lower surface of the shoulder 12 are fitted to the inner and outer surfaces of the mouth and neck 4, and the first peripheral wall 15 is suspended from the outer periphery of the shoulder. The mouth 16 is erected from the inner periphery of the shoulder 12. The mouth portion has a large diameter at the lower portion 16a, and a hemispherical nozzle as the mouth portion upper portion 16b projects upward from the upper end of the lower portion through an inward flange. First and second engaging protrusions are provided around the outer surface of the lower portion of the mouth and the lower outer surface of the nozzle, respectively.

Reference numeral 21 denotes a lid, which hangs down the second peripheral wall 23 from the outer periphery of the top plate 22, and from the lower surface of the top plate, is fitted to the nozzle outer surface to close the nozzle hole, and the outer surface of the lower portion 16a of the mouth portion. The second and second cylindrical portions 25 are suspended, and the third and fourth engaging projections engaged with the lower surfaces of the first and second engaging projections are provided around the inner surfaces of both the cylindrical portions. Has been established.
As shown in FIG. 1, the front side portion of the lid body 21 is provided with a concave groove 26 having an opening on the upper surface and both left and right sides and a bottom, and a large portion and a small portion on both sides of the concave groove are connected to the lid main portion 27. And the lid side part 28. 1 to 5, the left side of the figure is the front and the right side of the figure is the rear.

  In the illustrated example, the intermediate part on the left and right direction on the concave groove side of the lid main part 27 is extended to the concave groove side, and the front intermediate part on the extended side surface is shared with the side part of the second cylindrical part 25 described above. The overhang portion 29 is not necessarily required. The lid side portion 28 is formed in a single plate shape with the upper portion bent outward as viewed from the left-right direction.

As shown in FIG. 2, the concave groove bottom plate 30 is formed of a plurality of bottom plate portions by forming a cutting line 31 in the front-rear direction. In the illustrated example, as shown in FIG. 2, two dividing lines 31 are provided on the left and right sides of the bottom plate 30 to divide the left and right and middle three bottom plate portions.
Among the bottom plate portions, the adjacent one bottom plate portion cuts the end portion on the lid main portion 27 side as the leg portion 32, and the other bottom plate portion is thinned on the end portion on the lid side portion 28 side as the elastic deformation plate 33. A hinge 34 is provided. In the illustrated example, the left and right bottom plate portions are the leg portions 32, and the intermediate bottom plate portion is the elastic deformation plate 33. However, these are opposite, that is, both the left and right portions are the elastic deformation plate 33, and the intermediate portion is the leg portion. It may be part 32. A recess 35 may be provided at the lower end of the lid main portion 27 on the tip end side of the leg portion 32, and the end of the leg portion 32 may be fitted into the recess. By the fitting, the lid body side portion 28 can be made difficult to tilt forward with the thin hinge 34 as the center.

  In the above configuration, when the upper portion of the lid side portion 28 is pushed toward the lid main portion 27 side as shown by a two-dot chain line in FIG. 4, the tip of the leg portion 32 comes into contact with the upper surface of the shoulder portion 12. Then, the elastic deformation plate 33 is also pulled up through the thin hinge 34, so that the lid main body 27 having the elastic deformation plate is also pulled up, and thus the lid 21 is detached from the cap 11 or the like. Become. When the lid is fitted, the lid may be positioned upward such as a cap and pushed down as it is.

  In the lid 21, it is desirable to connect a rear upper end of the first peripheral wall 15 such as a cap and a rear lower end of the lid second peripheral wall 23 with a hinge 41.

  FIG. 5 shows a second embodiment. This embodiment shows an example in which a cap 11 or the like is formed of a container body, and a lid body 21 is fitted to the upper part thereof, and the upper surface of the container body is the shoulder portion from the upper end of the first peripheral wall 15 in the same manner as the cap body described above. The mouth portion 16 is erected through 12, the lower portion of the mouth portion has a large diameter, and the nozzle as the mouth portion upper portion 16 b is erected from the upper end of the lower portion through an inward flange.

  21 is a lid body that hangs down the second peripheral wall 23 from the outer periphery of the top plate 22 and is fitted into the nozzle from the bottom surface of the top plate to hang down the stopper 36, and is fitted into the lower outer surface of the mouth portion to form the second cylinder. The portion 25 is suspended, and the lower inner surface of the second tube portion and the outer surface of the mouth portion lower portion 16a are engaged with each other to provide an engaging protrusion. The other lid part is formed in the same manner as in the first embodiment, and the description thereof is omitted by attaching the same reference numerals.

  FIG. 6 shows a third embodiment. In this embodiment, the bottomed groove 26 is formed on the left and right sides of the lid body, the lid body portion between the both concave grooves is formed on the lid body main portion 27, and the lid on the outer side of each groove. The body part is formed on the lid side part 28, and the other part may be formed in the same manner as in the first and second embodiments.

  11 is a cap including both the cap body and the container body. In this embodiment, when the cap or the like and the lid 21 are hinge-connected, the upper and lower ends of either the front or rear of the first and second peripheral walls are hinge-connected.

  In the embodiment described above, the planar shape of the cap and the lid body is an ellipse shape. However, since the bottomed groove is formed on one or both sides of the lid, the groove is somewhat wide. Otherwise, even if the lid side part is tilted to the lid main part side, the rise of the leg part 32 will be insufficient, so that the bottomed concave groove is also set to a sufficient width. It is desirable that the side having the groove has a long oval shape or a rectangular shape.

  Each member described above is formed of a synthetic resin agent.

It is a perspective view of the cap with a lid of the present invention. It is FIG. 1 top view. It is FIG. 1 front view. It is sectional drawing of the principal part of FIG. It is sectional drawing shown in 2nd Embodiment. It is a front view shown in a 3rd embodiment.

Explanation of symbols

11 Cap etc. 12 Shoulder
21 Lid 26 Groove
27 Lid main part 28 Lid side
32 Leg 33 Elastic deformation plate

Claims (4)

A cap 11 that stands the mouth 16 from the upper end of the first peripheral wall 15 through the shoulder 12, and a lid 21 that closes the mouth 16 and fits the second peripheral wall 23 to the top of the cap, etc.
A bottomed groove 26 is formed on the side of the lid to divide into a lid main part 27 and a lid side 28, and the bottom of the groove 26 is divided into a plurality of bottom plate parts and one of these adjacent bottom plate parts. Is a leg part 32 by cutting the end part on the lid main part 27 side and the other bottom plate part is an elastic deformation plate 33,
When the lid body side portion 28 is pushed toward the lid body main portion 27 side, the end of the leg portion 32 comes into contact with the upper surface of the shoulder portion 12 and rotates to thereby make the lid body main portion 27 detachable from the upper portion of the cap 11 or the like. Features caps with caps. The bottomed groove 26 is formed on both left and right sides of the lid, the lid portion between these concave grooves is the lid main portion 27, and the left and right lid portions are the lid side portion 28, respectively. The cap with a lid according to claim 1, which is formed. The cap with a lid according to claim 1 or 2, wherein each of the upper ends of the first peripheral wall 15 such as a cap and a lower end of the lid second peripheral wall 23 are connected by a hinge 41. . The cap with a lid according to claim 1, 2, or 3, wherein the tip of the leg portion 32 is fitted into a recess 35 formed in a lower end of the lid main portion 27 on the concave groove side. .

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