JPH09215522A - Feeding container - Google Patents

Abstract

(57) [Abstract] [Problem] To prevent mutual separation of parts despite the reduction of parts. SOLUTION: An outer cylindrical body is slidably engaged between a step portion at an upper end portion of a main body and a step portion at a lower portion of the main body, and the hakama cylinder is formed between a step portion at an intermediate portion of the outer cylindrical body and a main body. The outer cylindrical body is slidably engaged with the main body between the stepped portions at the lower end so as to slide integrally with the main body.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a delivery container for storing a rod-shaped storage item so that it can be freely fed in and out, and more particularly to improvement of the drawbacks of a delivery container in which a hakama and a filling are integrated.

[0002]

2. Description of the Related Art A stick-shaped storage item, for example, a feeding container for storing cosmetics such as lipstick which can be put in and taken out, requires many parts and each part is small. It took time and effort. Therefore, the hakama barrel and the filling are integrated to facilitate the assembly.

Such a feeding container has a conventional structure as shown in FIG. 6, for example. That is, first, there is the hakama cylinder 101, and the main body 1 is formed in a state in which there is a space inside the hakama cylinder 101.
03 are arranged coaxially. An inner plate body 105 is slidably fitted inside the main body 103, and an outer cylinder body 107 is arranged between the main body 103 and the hakama cylinder body 101. This outer cylinder 10
Inside 1 which is integrally formed with the above-mentioned hakama barrel 101 on the outside of 7.
09.

That is, a recess 111 is formed on the inner wall of the hakama cylinder 101.
On the other hand, a tongue-shaped plate spring 113 that is expanded upward is provided at the corresponding portion of the inner tool 109. When the leaf spring 113 is locked in the recess 111, the inner component 109
And the hakama cylinder 101 are integrated. The outer cylinder 1
07 is slidably sandwiched between the main body 103 and the inner tool 109 integrally formed with the hakama barrel 101 in this manner.

The inner tray 105 has a spiral groove spirally formed on the inner peripheral surface of the outer cylindrical body 107 through an engaging projection 106 provided on the outer periphery through a sliding hole 104 provided in the axial direction of the main body 103. 1
08 is slidably engaged. And the main body 103
By relatively sliding the hakama barrel 101 and the inner ingredient 109 relative to each other, the inner plate 105 is fed out and fed in. In the figure, 115 is an inner lid.

[0006]

In assembling such a conventional feeding container, the main body 103 is first placed inside the hakama barrel 101.
Insert Next, the inner tool 109 is inserted between the hakama cylinder 101 and the main body 103 to be fixed to the hakama cylinder 101 and the main body 103 is also fixed. Next, the inner plate body 105 is inserted inside the main body 103, and the outer cylindrical body 107 with the inner lid 115 covered is inserted outside the main body 103, respectively. At this time, the medium plate body 105
The engaging projection 106 of the spiral groove 108 through the sliding hole 104.
To be engaged. Thus, the assembly is completed.

Therefore, according to the conventional feeding container, although the inner tool 109 is fixed and integrated with the hakama barrel 101 in the process of assembling, the assembling is complicated. Moreover, since the number of parts has not been reduced, it has been impossible to fundamentally facilitate the assembly.

By the way, there is another problem when the hakama barrel and the filling are integrated by, for example, integral molding. That is, if the hakama barrel and the filling are integrated without any means, the main body 103 will come off from the hakama barrel 101, and the parts will come apart.

Incidentally, the inner tool 109 having a complicated shape as shown in FIG.
It is technically difficult to integrally form the hakama barrel 101 from the beginning.

The present invention has been made in view of such a background, and an object thereof is to reduce the number of parts constituting a container and prevent separation between the parts.

[0011]

To achieve the above object, the present invention provides a hakama cylinder, a main body arranged inside the hakama cylinder in a state of being coaxially spaced from the hakama cylinder, and a hakama. An outer cylinder body disposed between the cylinder body and the main body, and an inner plate body slidably fitted inside the main body, wherein the middle plate body is provided with an engaging projection, and the engaging projection is provided in the longitudinal direction of the main body. Through a slide hole provided along the direction to slidably engage with a spiral groove spirally formed on the inner peripheral surface of the outer cylinder, and the relative sliding between the main body and the outer cylinder causes In a feeding container for loading and unloading a dish, a hakama cylinder having an upper part integrally formed on the top is fixed to the main body, and an outer cylinder is slidably sandwiched between the hakama cylinder and the main body. A delivery container characterized by the above is provided. At that time, the outer cylindrical body is slidably engaged between the step portion at the upper end of the main body and the step portion at the lower portion of the main body, and the hakama cylinder is attached to the step portion at the intermediate portion of the outer cylinder and the main body. It is conceivable that the main body is engaged between the step portion at the lower end portion and the step portion at the upper portion of the outer tubular body and the step portion at the lower portion of the hakama tubular body. It is also conceivable to engage the top of the middle part of the hakama barrel with the intermediate step of the outer cylinder. It is also conceivable to engage the stepped portion provided at the intermediate portion of the hakama barrel with the intermediate portion stepped portion of the outer tubular body. Further, it is conceivable that a rib is provided along the longitudinal direction on the outer circumference of the lower portion of the main body, and a recess corresponding to the rib is provided on the inner circumference of the hakama cylinder. It is also conceivable to form the lower outer periphery of the main body into a polygon and the inner periphery of the hakama body into a polygon corresponding to the polygon.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION Next, a delivery container according to the present invention will be described in more detail with reference to the drawings showing an embodiment. In FIGS. 1 to 3, reference numeral 1 denotes a hakama. Inside the hakama cylinder 1, a main body 3 is arranged coaxially with the hakama cylinder 1. A sliding hole 5 is provided in the main body 3 along the longitudinal direction. Between the hakama cylinder 1 and the main body 3, a cylindrical outer cylinder 7 whose upper and lower ends are open is arranged. A spiral groove 9 is spirally provided on the inner peripheral surface of the outer cylindrical body 7. Reference numeral 11 denotes an inner plate body slidably fitted inside the main body 3. The inner plate body 11 is provided with an engaging projection 13 on the outer side, and the engaging projection 13 is provided with the spiral groove 9 through the sliding hole 5.
Slidably engages

The main body 3 is formed in a tubular shape and has an endless stepped portion 17 as an endless stepped portion on the outer periphery of the rim portion 15 as the upper end portion and an endlessly lower portion on the outer periphery of the lower portion 19. The lower step portion 21 as the step portion and the lower end step portion 25 as the step portion of the lower end portion are endlessly provided on the outer periphery of the lower end portion 23. The outer cylindrical body 7 is slidably engaged between the upper end step portion 17 and the lower step portion 21 of the main body 3. That is, the outer cylindrical body 7 is provided with an endless engagement step portion 27 on the inner circumference of the upper end portion thereof, the engagement step portion 27 is engaged with the upper end portion step portion 17 of the main body 3, and the lower end portion 29 is attached to the main body. It is arranged immediately above the lower stepped portion 21 of No. 3 and engaged. A slight gap G ₁ is provided between the lower end portion 29 and the lower step portion 21. This is for facilitating the fitting between the main body 3 and the outer cylindrical body 7 and for the resin parts to be easily dispersed in the axial direction, so that the resin parts are provided to absorb this variation.

The upper part of the hakama cylinder 1 is formed by being extended to form an inner part 31. That is, the hakama cylinder 1 and the filling are integrally molded into a cylindrical shape with upper and lower ends opened. Hakama barrel 1
The inner circumference of the lower end portion of the main body 3 is endlessly cut into a shape corresponding to the lower end step portion 25 of the main body 3 to form an engaging step portion 33. On the other hand, in the outer cylinder body 7 described above, an intermediate step portion 37 as an intermediate step portion is provided endlessly on the outer periphery of the intermediate portion 35. The hakama cylinder 1 is slidably engaged with the outer cylinder 7 between the intermediate step 37 and the lower step 25 of the main body 3.

The body 3 has an upper end step portion 1 at the upper portion.
7 is an engaging step portion 27 as an upper step portion of the outer cylinder body 7, and a lower end step portion 25 is an engaging step portion 33 as a lower step portion of the hakama cylinder body 1 in the lower portion. Is slidably engaged with.

The main body 3 and the hakama cylinder 1 are engaged so as to slide integrally. In the embodiment of FIG. 1, the lower part 1 of the body 3
9. Two ribs 39 are provided on the outer circumference of the hank 9 along the longitudinal direction, and a fitting groove 41 corresponding to the rib is provided on the inner circumference of the lower part 19 of the hakama cylinder 1.
8 are provided. Thus, when the main body 3 and the hakama cylinder 1 are fitted together, the assembling becomes easier and the main body 3
It prevents the hakama cylinder 1 from slipping. A slight gap G ₂ is provided between the top 32 of the middle part 31 and the intermediate step 37. This is for facilitating the fitting between the main body 3 and the outer cylinder body 7 and for absorbing this variation because the resin parts tend to vary in the axial direction. In the figure, 43 is a cap, and 44 is a convex portion provided at three places in the inner part 31 for fitting the cap 43.

As the material of each of the above parts, the main body 3 is made of polystyrene (PS), an oil-containing resin (gunpla), and the hakama 1 is made of acrylonitrile-styrene copolymer resin (AS) or acrylonitrile-butadiene-styrene copolymer. Resin (ABS), polystyrene (PS), outer cylinder 7 is, for example, polystyrene (PS), oil-containing resin (gunpla), middle plate 11 is, for example, acrylonitrile-styrene copolymer resin (AS), and cap 43 is, for example. Acrylonitrile-styrene copolymer resin (A
S), acrylonitrile-butadiene-styrene copolymer resin (ABS), and polystyrene (PS).

The above-mentioned delivery container is assembled as follows. First, the hakama cylinder 1 is set on the main body 3. That is, the main body 3 is inserted from the lower end of the hakama cylinder 1 and the rib 39 is fitted into the arbitrary fitting groove 41. This fitting is performed by the middle plate body 11 to be inserted next.
Also, when the outer cylinder body 7 is set, it is sufficient if the fitting strength is such that the main body 3 and the hakama cylinder body 1 are not separated from each other, and it can be set manually, for example. Next, the rim portion 15 of the main body 3
The inner plate body 11 is inserted further, and the engagement protrusion 13 is engaged with the sliding hole 5. In this state, the outer cylindrical body 7 is then attached to the rim portion 15 of the main body 3.
Then, the engaging projection 13 is engaged with the spiral groove 9 to complete the assembly.

As described above, according to the feeding container according to the present invention, the parts are reduced and the structure is simple, so that the assembling of the container is extremely simple.

Moreover, the assembled container does not separate the parts from each other. That is, the main body 3 and the hakama cylinder 1 are fixed to each other, and the outer cylinder body 7 is sandwiched between the two, so that the following relationship is established. First, the outer cylindrical body 7 has an engagement step portion 27 at the upper part and an upper end step portion 17 of the main body 3,
Since the lower end portion 29 is slidably engaged with the lower step portion 21 of the main body 3 at the lower portion, the outer cylinder body 7 is prevented from coming off. Further, in the hakama cylinder 1, the top 32 of the middle part 31 is engaged between the intermediate step 37 of the outer cylinder 7 and the engagement step 33 is engaged between the lower step 25 of the main body 3 in the lower part. As a result, the hakama cylinder 1 is prevented from coming off. Further, the main body 3 has an upper end step 1 at the top.
Since 7 is engaged with the engagement step portion 27 of the outer cylinder body 7 and the lower end step portion 25 is engaged with the engagement step portion 33 of the hakama cylinder body 1 at the lower portion thereof, the main body 3 is prevented from coming off. . In this way, the main body 3, the hakama cylinder 1, and the outer cylinder body 7 are intertwined with each other.
Therefore, there is no separation between the parts.

The present invention is not limited to the above embodiment. For example, as shown in FIG. 4, a step portion 47 may be provided in the middle part portion 31, that is, the intermediate portion 45 of the hakama cylinder 1, and the step portion 47 may be engaged with the intermediate step portion 37 of the outer cylinder body 7. Good. In this case, the inner part 31 and the hakama barrel 1 are initially manufactured as separate bodies, and after the assembly is completed, the inner peripheral side of the upper end of the hakama cylinder 1 and the corresponding peripheral part 49 of the inner part 31 are, for example, It is fixed by sonic welding or adhesive. It should be noted that a space between the inner ingredient part 31 and an inner lid 51 described later and a lower end portion of the inner ingredient part 31 and an intermediate step 37
A gap G ₃ is provided around the periphery to facilitate feeding and feeding.

In the present invention, while the hakama 1 and the filling are integrated to reduce the number of parts, its disadvantage is to prevent the parts of the main body 3, hakama 1 and outer cylinder 7 from being separated from each other. Because it is intended, it is not limited to the rest. For example, as shown in FIGS. 4 and 5, the outer cylinder body 7 may be covered with an inner lid 51 made of metal such as aluminum to give a high-class feeling. In this case, FIG. 4 shows a case where the inner tool and the hakama cylinder 1 are initially manufactured as separate bodies and integrated after the assembly is completed, and FIG. 5 is similar to the embodiment of FIG. This is the case when was integrally molded from the beginning. Further, the hakama cylinder 1 may be covered with a metal cylinder to enhance the airtightness of the container and to give a high-class feeling.

The structure for preventing rotation between the main body 3 and the hakama 1 is arbitrary. For example, the fitting groove 41 may be replaced by knurled ticks. That is, a combination of a convex portion such as the rib 39 and a concave portion corresponding thereto may be used. It is also conceivable to form the outer periphery of the lower portion of the main body into a polygonal shape and form the inner periphery of the hakama body into a polygonal shape corresponding to the polygonal shape.

Further, in each of the above-mentioned embodiments, the so-called filling type container for filling the melted cosmetic material through the hole 2 has been illustrated and described, but the main body 3 is a so-called difference for inserting the solidified cosmetic material into the inner plate body 11. It can also be applied to a built-in container. Further, it can be applied to both airtight containers and non-airtight containers. Further, the material of each part is arbitrary, and not only resin, but also appropriate metal can be used.

In the present specification (including the description of the claims), the term "engagement" means G ₁ , G ₂ , G ₃
The case where two members are opposed to each other with a slight gap as described later is also used.

[0026]

As described above, according to the feeding container according to the present invention, it is possible to prevent the parts from separating from each other, even though the parts are reduced.

[Brief description of drawings]

FIG. 1 is a front sectional view showing an embodiment of a feeding container according to the present invention.

FIG. 2 is an exploded perspective view in which a part of FIG. 1 is omitted.

FIG. 3A is an enlarged perspective view of a portion shown in FIG. 1A, and FIG.
FIG. 1C is a partially enlarged view of part B, and FIG. 1C is a partially enlarged view of part C in FIG. 1C.

FIG. 4 is a front sectional view showing another embodiment of the feeding container according to the present invention.

FIG. 5 is a front cross-sectional view showing still another embodiment of the feeding container according to the present invention.

FIG. 6 is a front sectional view showing an example of a conventional feeding container of this type.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Hakama 2 Hole 3 Main body 5 Sliding hole 7 Outer cylinder 9 Spiral groove 11 Middle plate 13 Engagement protrusion 15 Mouth edge 17 Upper end step 19 Lower 21 Lower step 23 Lower end 25 Lower end step 27 Engagement Step (Outer Cylinder) 29 Lower End 31 Middle Part 32 Top 33 Engagement Step (Hakama Cylindrical) 35 Intermediate Part (Outer Cylinder) 37 Intermediate Step 39 Rib 41 Fit Groove 43 Cap 44 Protruding part 45 Intermediate part (of hakama cylinder) 47 Intermediate step part (of hakama cylinder) 49 Peripheral part 51 Inner lid

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[Procedure amendment]

[Submission date] January 22, 1997

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0021

[Correction method] Change

[Correction contents]

The present invention is not limited to the above embodiment. For example, as shown in FIG. 4, a step portion 47 is provided in the intermediate portion 45 of the hakama cylinder 1, and the step portion 47 is formed in the intermediate step portion 3 of the outer cylinder body 7.
7 may be engaged. In this case, the filling part 3
1 and the hakama cylinder 1 are initially manufactured as separate bodies, and after the assembly is completed, the inner peripheral side of the upper end of the hakama cylinder 1 and the corresponding peripheral edge part 49 of the filling part 31 are, for example, ultrasonically welded or adhesive. To fix. A gap G ₃ is provided between the inner part 31 and an inner lid 51, which will be described later, and around the lower end of the inner part 31 and the intermediate step 37 to facilitate the feeding.

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0023

[Correction method] Change

[Correction contents]

The structure for preventing rotation between the main body 3 and the hakama 1 is arbitrary. For example, the fitting groove 41 may be replaced by knurled ticks. That is, any combination of the convex portion and the concave portion may be used. It is also conceivable to form the outer periphery of the lower portion of the main body into a polygonal shape and form the inner periphery of the hakama body into a polygonal shape corresponding to the polygonal shape.

Claims (6)

[Claims] 1. A hakama cylinder, a main body arranged inside the hakama cylinder in a state of being coaxial with the hakama cylinder, and an outer cylinder arranged between the hakama cylinder and the main body. And an inner plate body slidably fitted to the inside of the main body, wherein the inner plate body is provided with an engaging projection, and the engaging projection is provided through a sliding hole provided along the longitudinal direction of the main body to an outer cylinder. In a feeding container that slidably engages with a spiral groove provided in a spiral shape on the inner peripheral surface of the body and takes out and inserts the inner plate body by relative sliding of the main body and the outer cylinder body, a filling tool is provided at the upper part. A delivery container characterized in that a hull cylindrical body integrally formed with is fixed to a main body, and an outer cylindrical body is slidably engaged between the hakama tubular body and the main body. 2. The delivery container according to claim 1, wherein the outer cylindrical body is slidably engaged between a step portion at an upper end portion of the main body and a step portion at a lower portion of the main body to remove the hakama cylinder from the outside. It is characterized in that it is engaged between a step portion at an intermediate portion of the tubular body and a step portion at a lower end portion of the main body, and the main body is engaged with a step portion at an upper portion of the outer tubular body and a lower step portion of the hakama tubular body. And feeding container. 3. The delivery container according to claim 2, wherein the top of the middle part of the hakama barrel is engaged with the intermediate step of the outer tubular body. 4. The delivery container according to claim 2, wherein a step portion provided at an intermediate portion of the hakama cylinder is engaged with the intermediate portion step portion of the outer cylindrical body. 5. The delivery container according to claim 3 or 4, wherein ribs are provided along the longitudinal direction on the outer circumference of the lower portion of the main body, and recesses corresponding to the ribs are provided on the inner circumference of the hakama. Characterizing feeding container. 6. The feeding container according to claim 3 or 4, wherein a lower outer circumference of the main body is formed in a polygonal shape, and an inner circumference of the hakama cylinder is formed in a polygonal shape corresponding to the polygonal shape. And feeding container.