JPH079753U - Top lid with contents extractor - Google Patents

Abstract

(57) [Summary] [Purpose] To allow the upper lids that are stacked in an orderly manner to be properly fitted into the container. [Structure] An annular step portion 2 with which a rim portion 41 of a container 40 abuts is projectingly provided inside an upper portion of a peripheral wall 1, and an upper peripheral wall 8 is continuously provided on the annular step portion 2, and an inner diameter of the peripheral wall 1 is The upper peripheral wall 8
Is formed to have a diameter slightly larger than the outer diameter of the upper peripheral wall 8, and a protruding portion 9 is provided inside the upper peripheral wall 8. The lower surface 10 of the protruding portion 9 is formed to be substantially flush with the annular step portion 2. Take-out tool 1
Top lid with 8.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an upper lid with a contents extractor that fits in a container.

[0002]

[Prior art]

 Conventionally, various types of upper lids with a content take-out tool have been devised and publicly known, but the applicant of the present invention has further applied for an upper lid in which the content take-out tool can be easily taken out as Japanese Patent Application No. 4-18130.

As shown in FIGS. 3 and 4, the upper lid is provided with a peripheral wall 1 to be fitted into the mouth portion of the container 40, and an annular step contacting the rim portion 41 of the container 40 inside the upper portion of the peripheral wall 1. A portion 2 is provided, and an upper peripheral wall 8 is continuously provided on the annular step portion 2.

Inside the upper peripheral wall 8, the handle portion 19 of the content take-out device 18 is continuously provided via the weakening portion 20, and the pair of support arms 26 provided with the curved portions 27 are provided continuously. The tip end of the support arm 26 is connected to the handle portion 19 via a tip weakening portion 28, and a top plate 33 is stretched above the upper peripheral wall 8.

The outer diameter of the upper peripheral wall 8 is formed to be slightly smaller than the inner diameter of the peripheral wall 1, and the upper peripheral wall 1 of one upper lid is fitted onto the outer peripheral wall 1 of the other upper lid to stack the upper lids. It is formed so that

[0006]

[Problems to be solved by the device]

 The upper lid is convenient because the support arm 26 is provided with the curved portion 27 so that the contents ejector 18 can be easily removed from the upper lid.

Then, the peripheral wall 1 is externally fitted to the rim portion 41 of the container 40, and the upper peripheral wall 8 is provided with the content take-out device 18, and the upper peripheral wall 8 of one upper lid is divided into other parts. The peripheral wall 1 of the upper lid is fitted on the outer lid so that the upper lid can be stacked in an orderly manner without rattling in the horizontal direction.

However, when the upper lid is fitted on the container 40, particularly when the upper lid is fitted by using the automatic mounting device, the upper lid is fitted onto the container 40 and pushed downward while being tilted. Then, the annular stepped portion 2 of the upper lid is disengaged from the rim portion 41 of the container 40, and the rim portion 41 that has come off enters the upper peripheral wall 8 of the upper lid, and the upper lid is tilted and fitted into the container 40. The Rukoto.

The present invention has been made in view of the above-mentioned matters, in which a content take-out tool is provided in an upper peripheral wall, a lower peripheral wall is fitted to a container, and an upper lid that is orderly stacked is tilted. The technical issue is to form the container so that it can be fitted properly even if it is fitted onto the container.

[0010]

[Means for Solving the Problems]

 According to the present invention, a peripheral wall 1 made of a synthetic resin to be fitted to the mouth of a container 40 is provided, and an annular step portion 2 which abuts against a rim 41 of the container 40 is provided inside the upper portion of the peripheral wall 1, An upper peripheral wall 8 is continuously provided on the annular stepped portion 2, the outer diameter of the upper peripheral wall 8 is formed to be slightly smaller than the inner diameter of the peripheral wall 1, and the projecting portions 9 are formed at least at three locations inside the upper peripheral wall 8. The lower surface 10 of the projecting portion 9 is formed in substantially the same plane as the annular step portion 2, and the rear end of the handle portion 19 of the content take-out tool 18 is weakened to the rear end inside the upper peripheral wall 8. The support arm 26 is continuously provided via the portion 20, and the pair of support arms 26 is provided continuously. The front end of the support arm 26 is provided continuously to the handle portion 19 via the tip weakening portion 28, and the upper peripheral wall 8 of the upper peripheral wall 8 is provided. A top plate 33 was stretched on the upper part to provide an upper lid with a contents extractor.

[0011]

[Action]

 When the upper lid of the present invention is fitted onto the container 40, particularly when using the automatic lid attaching device, the upper lid is fitted onto the mouth portion of the container 40 in a tilted state and pushed downward. Then, the annular step portion 2 of the upper lid is disengaged from the rim portion 41 of the container 40 and is likely to be fitted into the mouth portion of the container 40 with the upper lid tilted.

However, the lower surface 10 of the protruding portion 9 provided on the inner side of the upper peripheral wall 8 on the inclined lower side of the upper lid comes into contact with the rim 41 of the container 40, and the inclined lower side. The lowering of the peripheral wall 1 is stopped, and the peripheral wall 1 on the inclined and upper side is still lowered.

Then, the upper lid becomes horizontal, and the entire circumference of the annular step portion 2 of the upper lid is fitted in a correct position where it comes into contact with the rim portion 41 of the container 40.

[0014]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. 1 and 2 are views showing an embodiment of the present invention.

The upper lid of this embodiment is to be fitted into the mouth of the container 40, and the container 40 is formed in a rectangular shape with paper sheets impregnated with resin, and the upper edge of the mouth of the container 40 is It is formed on a rim portion 41 projecting outward in the form of a flange and is formed so as to accommodate a water container, and a sealing coating is attached to the rim portion 41.

The upper lid is provided with a peripheral wall 1 made of synthetic resin and having a short tubular shape. The peripheral wall 1 is formed in a quadrangle with its corners formed in an arc shape. It is enlarged to have a large diameter, and an annular step portion 2 that abuts against the rim portion 41 of the container 40 is projectingly provided inside the upper portion of the peripheral wall 1.

An engaging portion 3 is provided at an intermediate portion of each side of the quadrangular peripheral wall 1, and the engaging portion 3 is engaged with the rim portion 41 of the container 40. Has been formed. On the annular step portion 2, a short cylindrical upper peripheral wall 8 is integrally connected, and the outer diameter of the upper peripheral wall 8 is formed to be slightly smaller than the inner diameter of the peripheral wall 1. The upper peripheral wall 8 of one upper lid is formed so that the peripheral wall 1 of the other upper lid can be externally fitted without rattling in the horizontal direction.

Further, a vertical protruding portion 9 is provided at an intermediate portion of each of the four sides of the upper peripheral wall 8, and a lower surface 10 of the protruding portion 9 is formed in the same plane as the annular step portion 2. I am doing it. An annular receiving edge 15 is integrally projected inside a position slightly lower than the upper end of the upper peripheral wall 8, and the contents formed as a spoon are formed inside the arc-shaped corners of the receiving edge 15. By connecting the rear end of the handle portion 19 of the take-out tool 18 integrally through a weakening portion 20 formed as a thin portion, the handle portion 19 is provided continuously inside the upper portion of the upper peripheral wall 8.

A pair of support arms 26 are integrally connected to the inside of the arc-shaped corners of the receiving edge 15 on both sides of the handle 19, and the tips of the support arms 26 are The handle portion 19 is integrally connected to the handle portion 19 via a tip weakening portion 28 having a narrow width.

A curved portion 27 that bulges downward is provided at a position slightly closer to the tip of the middle portion of the support arm 26, and a paper impregnated with resin is provided on the upper surface of the receiving edge 15. A top plate 33 formed of leaves is stretched.

In this embodiment, when the upper peripheral wall 8 of one upper lid is aligned with the peripheral wall 1 of the other upper lid, the upper peripheral wall 1 is fitted onto the lower upper peripheral wall 8 to be stacked. Then, even if a large number of top lids are stacked, they are stacked in order without rattling in the horizontal direction and do not become bulky. Therefore, it is suitable for the upper lid fitted on the container 40 by the automatic mounting device.

Then, when the upper lid is fitted on the container 40, the upper lid is fitted onto the mouth of the container 40 in a tilted state, and when pushed downward, the upper peripheral wall 8 on the side tilted downward becomes inside. The lower surface 10 of the protruding portion 9 provided on the side abuts on the rim portion 41 of the container 40, and the lowering of the peripheral wall 1 on the side inclined and downward is stopped, but on the side inclined and upward. The peripheral wall 1 mainly descends.

Then, the upper lid becomes horizontal, and the entire circumference of the annular step portion 2 of the upper lid is fitted in a correct position where it abuts on the rim portion 41 of the container 40. To remove the content extractor 18 from the upper lid, the upper lid is turned over to press the surface of the top plate 33, and the curved portion 27 of the support arm 26 is strongly pressed toward the top plate 32.

Then, the tip end side of the support arm 26 pivots upward with the contact point with the curved portion 27 as a fulcrum, and the content ejector 18 separates from the top plate 33. Therefore, the handle 19 of the content ejector 18 is picked up. When pulled, the tip weakening portion 28 and the rear end weakening portion 20 are broken, and the contents ejector 18 is removed from the upper lid.

In the above-described embodiment, the upper surface of the support arm 26 is formed so as to contact the lower surface of the top plate 33, but the upper surface of the support arm 26 is provided with a gap between the lower surface of the top plate 33. You may form in.

The upper lid may be formed in a circular shape, and the protruding portions 9 may be provided at five or more places. As a means for tensioning the top plate 33 on the upper peripheral wall 8, a means for attaching the top plate 33 or a protrusion is provided on the inner peripheral edge of the upper peripheral wall 8, and the top plate 33 is provided between the protrusion and the receiving edge 15. There is a means of fitting the periphery.

[0027]

[Effect of device]

 According to the present invention, when the outer peripheral wall 1 of one upper lid is externally fitted to the outer peripheral wall 1 of the other upper lid and stacked, the outer diameter of the upper peripheral wall 8 is arranged so that the upper lids can be stacked in an orderly manner without rattling in the horizontal direction. Is formed to have a diameter slightly smaller than the inner diameter of the peripheral wall 1.

Therefore, although the annular step portion 2 with which the rim portion 41 of the container 40 abuts has a narrow width, the protrusion portion 9 is provided inside the upper peripheral wall 8, and the lower surface 10 of the protrusion portion 9 is provided. Are formed in substantially the same plane as the annular step portion 2 described above.

Therefore, according to the present invention, when the upper lid is fitted on the container 40, even if the upper lid is fitted and pushed down onto the mouth of the container 40 in a tilted state, the upper lid is tilted downward. The lower surface 10 of the protruding portion 9 provided on the inner side of the upper peripheral wall 8 of the container abuts against the rim 41 of the container 40, and the lowering of the peripheral wall 1 on the side inclined downward is stopped, and the peripheral wall 1 inclined downward is moved upward. The peripheral wall 1 on the raised side still descends.

Therefore, the upper lid becomes horizontal, and the entire circumference of the annular step portion 2 of the upper lid is fitted in the correct position where it comes into contact with the rim portion 41 of the container 40.

[Brief description of drawings]

FIG. 1 is a bottom view of an embodiment of the present invention.

2 is a cross-sectional view of an embodiment of the present invention, taken along the line AA of FIG.

FIG. 3 Cross-section of the previous application

FIG. 4 is a cross-sectional view of the previous application, which is a cross-sectional view shifted 90 degrees from FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 peripheral wall 2 annular step part 8 upper peripheral wall 9 projecting part 10 lower surface 18 content extractor 19 handle part 20 rear end weakening part 26 support arm 28 tip weakening part 33 top plate 40 container 41 mouth edge part

Claims (1)

[Scope of utility model registration request] 1. A peripheral wall 1 made of synthetic resin to be fitted to the mouth of a container 40 is provided, and an annular step 2 abutting on a rim 41 of the container 40 is provided inside the upper part of the peripheral wall 1, An upper peripheral wall 8 is continuously provided on the annular step portion 2, the outer diameter of the upper peripheral wall 8 is formed to be slightly smaller than the inner diameter of the peripheral wall 1, and the protruding portions 9 are formed at least at three locations inside the upper peripheral wall 8. The lower surface 10 of the projecting portion 9 is formed in substantially the same plane as the annular step portion 2, and the rear end of the handle portion 19 of the content take-out tool 18 is provided at the rear end weakening portion inside the upper peripheral wall 8. 20 and a pair of support arms 26 are continuously provided.
An upper lid with a content take-out tool in which the tip of 6 is connected to the handle 19 via a weakening portion 28, and a top plate 33 is stretched on the upper peripheral wall 8.