JP2523164Y2 - Multi-content extrusion container - Google Patents

Description

[Detailed description of the invention] [Industrial application field] In the invention, a plurality of contents extruded containers in which a plurality of contents are separately stored and taken out at a certain ratio when used and mixed and used. It is about.

2. Description of the Related Art A plurality of contents are stored separately in a single container, and these are simultaneously taken out each time they are used. That is,
This type of container is used in a fresh state, in which a plurality of contents are mixed and stored in advance, and there is a risk that the reaction will progress over time and the effect will be reduced or deteriorated. In addition to being able to do so, it has the advantage that when the contents are taken out with different coloring, the patterns appear and interest them.

However, this type of container that has been provided to date has a tubular shape, and it is extremely difficult to squeeze out the contents defined inside at a fixed ratio, and the mixing ratio varies each time, resulting in a stable use effect. Can not expect. In addition, if it is made of a material that gradually collapses with use, not only the design effect as a container can not be expected at all, but also the external pressure can be freely applied even with the cap on, so the contents when the cap is removed There is also a problem in terms of handling, such as the risk of things spilling and falling and soiling the surroundings.

[Problem to be solved by the present invention] The problem to be solved by the present invention is to take out the contents in a tubular container in which a plurality of contents are separately stored so that they can be taken out at the same time every use. The ratio is not constant and the effect on use becomes unstable. In addition, the effect of design as a container cannot be expected, and contents leaked carelessly may contaminate the surroundings. That is the point.

That is, the present invention aims to provide a multiple-content extruding container which can always take out a plurality of contents at a constant rate without changing the shape of the container, and which does not cause the contents to stain the surroundings.

[Means for Solving the Problems] In order to solve the above problems, the present invention provides a main body having a plurality of concentrically provided storage sections for partitioning and storing a plurality of contents, and a pressing piece fitted into the storage section. And a lid rotatably mounted on the main body.

That is, the main body has a cylindrical peripheral wall and a bottom wall, and at least one cylindrical partition wall concentric with the peripheral wall, and a space surrounded by these forms at least two housing portions, It has a pressure receiving wall on one radius. The lid is provided on the top wall covering the upper surface of the housing portion, at least two pressing portions arranged on one radius and projecting from the back surface of the top wall, and provided on the circumferential side of each pressing portion. It has a spout and a cover body that covers the spout so that the spout can be opened. The lid is rotatably mounted on the main body with the pressing pieces being fitted into the housings with almost no gaps.

[Operation] The container is filled with the contents while the pressing piece is almost in contact with the pressure receiving wall. When the lid is rotated, the pressing piece moves together to pressurize the content and push it out of the spout. The take-out ratio of the contents is always constant because the ratio of the change in volume of each container due to the movement of the pressing piece is constant, and the contents are extruded onto the top wall.

Embodiment FIG. 1 to FIG. 5 show a first embodiment of the present invention, in which a main body 1 has a cylindrical peripheral wall 2 and a bottom wall 3, a cylindrical partition wall 4 concentric with the peripheral wall 2, and And a pressure receiving wall 5 provided on one radius of the peripheral wall 2. The upper end edges of the peripheral wall 2, the partition wall 4, and the pressure receiving wall 5 are aligned on one plane, and the bottom wall 3 is provided. An annular space surrounded by the peripheral wall 2 and the partition wall 4 and a circular space surrounded by the bottom wall 3 and the partition wall 4 form accommodation portions 6 and 7, respectively. An annular locking ridge 8 is provided near the upper end of the outer peripheral surface of the peripheral wall 2 and an external thread 9 is formed below the annular locking ridge 8, and an outer hem wall 10 is further provided below the outer thread 9. Have been. The bottom wall 3 has a bearing hole 11 at the center and an annular accommodation portion 6.
Has an upwardly facing ratchet 12 on the entire circumference.

Next, the lid body 15 has a top wall 16 covering the upper surface of the main body 1 and a side wall 17 extending downward from the outer peripheral edge thereof, and an annular engaging ridge 18 is provided on the inner peripheral surface of the side wall 17. It is rotatably mounted on the main body 1 by engaging with the locking projection 8. On the back surface of the top wall 16, two pressing portions 19, 20 arranged on one radius are protrudingly provided.
7 are fitted almost without gaps, and downward elastic claws 21 provided at the lower end of the outer pressing portion 19 are provided with ratchets 12.
The lower end of the support shaft 22 integrally formed along the inner edge of the inner pressing portion 20 is fitted into the bearing hole 11.

The support shaft 22 is arranged on the central axis of the main body 1 and the lid 15, and functions to stably rotate the lid 1 and to reinforce the pressing piece 19. In addition, two pressing parts 1
Numerals 9 and 20 are hollow and thick so as not to bend or break due to the resistance of the contents filled forward in the rotation.

The lid 15 is rotated counterclockwise in FIGS. 2 and 4 from the state in which the pressing pieces 19 and 20 are in contact with one side surface of the pressure receiving wall 5, and
7 is extruded and rotated once to come into contact with the opposite surface of the pressure receiving wall 5, and includes a ratchet 12 and elastic claws 21.
Is a reverse rotation preventing structure that rotates only in one direction.

A concave portion 23 serving as a receiving tray is formed on the upper surface of the top wall 16, and spouts 24, 25 provided in front of the rotation of the pressing pieces 19, 20 are provided.
And the air holes 26, 27 provided at the rear of the rotation are opened in the concave portion 23, and the cover body 29 is fitted into the concave portion 23, and the boss 30 on the lower surface thereof is pressed into the hole 28 of the concave portion 23. Top wall
Installed on 16. Air holes 2 on the lower surface of the cover body 29
Grooves 31 for introducing air are provided in 6 and 27, and tongues 33 and 34 that cover the spouts 24 and 25 are connected to the end edges through thin hinges 32.

A cap having a packing 36 covering the lid 15
35 is screwed on the outer thread 9.

In the present embodiment configured as described above, the cap 35 is removed, the side wall 17 is pinched with a finger, and the cover 15 is turned in one direction by rotating the cover 15 to press the contents filled in the storage portions 6 and 7. The tongues 33, 34 are pushed up from the spouts 24, 25 by being pressed by the pieces 19, 20 and extruded into the recess 23. Two kinds of contents are mixed and used in the recess 23. The lid body 15 is not pushed back by the engagement between the ratchet 12 and the elastic claws 21 even when the pressure of the contents is acting on the pressing pieces 19 and 20, and is also an integer multiple of the pitch of the teeth of the ratchet 12. Because it turns, 1
If the amount of the contents extruded by the rotation of the pitch is set to the minimum unit amount, the light-weight contents can be accurately taken out. In addition, since the ratio of the volume change of the two housing portions 6 and 7 due to the movement of the pressing pieces 19 and 20 is constant, the housing portions 6 and 7
7, two kinds of contents can be taken out at a fixed ratio according to the vertical sectional area ratio and the average radius ratio.

Incidentally, when the content pushed out to the concave portion 23 is removed, the tongue piece 33,
Numeral 34 closes the spouts 24 and 25 by the elastic force of the hinge 32, thereby preventing the contents from being contaminated by dirt or germs.

Next, FIGS. 6 and 7 show a second embodiment in which the present invention is applied to a compact cosmetic container, in which a cylindrical peripheral wall 42 and a partition wall 44 are concentrically provided on a bottom wall 43 of a main body 41. FIG. At the same time, a pressure receiving wall 45 is provided on one of the radii to form two housing portions 46 and 47 each including an annular space and a circular space. An annular locking ridge 48 is provided near the lower end of the outer peripheral surface of the peripheral wall 42, a bearing hole 51 is provided at the center of the bottom wall 43, and an upwardly facing ratchet 52 is entirely provided on the bottom surface of the annular accommodating portion 46. It is provided over the circumference.

The lid body 55 has a top wall 56 covering the upper surfaces of the housing portions 46 and 47, and a side wall 57 extending downward from the outer peripheral edge thereof.
The inward annular engaging ridge 58 of the side wall 57 is rotatably mounted on the main body 41 by engaging with the locking ridge 48. Top wall
Two pressing part pieces 59 and 60 projecting from the back of 56 are the accommodation part 46,
47 are fitted almost without gaps, and downward elastic claws 61 provided at the lower end of the outer pressing portion 59 are ratchets 52.
And the lid 55 is rotated only in one direction, and the lower end of a support shaft 62 integral with the inner pressing portion 60 is fitted into the bearing hole 51. Further, a concave portion 63 serving as a saucer is formed on the upper surface of the top wall 56, and each pressing portion piece 59,
The spouts 64 and 65 provided in front of the rotation of 60 are opened in the recess 63, and a cover 69 for opening and closing the spout 6465 is slidably fitted in the recess 63, and each pressing Piece 59,
Air holes 66, 67 provided behind the rotation of the opening 60 are opened on the upper surface of the top wall 56.

A puff 71 is placed on the top wall 56, and the outer lid 72 is a main body.
It is connected to 41 by a hinge 73.

In this embodiment configured as described above, the outer lid body 72 is opened, the cover body 69 is slid and the spouts 64 and 65 are opened, and then the side wall is opened.
The lid 55 is rotated in one direction by pinching and rotating the 57 with a finger, and the contents filled in the storage portions 46 and 47 are pressed by the pressing piece 5.
Pressing by 9 and 60 and extruding from the spouts 64 and 65 into the recess 63, two types of contents are mixed and adhered to the puff 71 and used.

According to this embodiment, the accurately weighed contents can be taken out at a fixed rate, and the contents can be prevented from being contaminated by the cover 69.
9 and 60 can move only in the direction of pressing and extruding the contents, so there is no worry that air will be sucked into the contents in the reverse direction and the next extruded amount and take-out ratio will be inaccurate. .

Note that the support shafts 22 and 62 in the above two embodiments are mainly for stabilizing the rotation of the lids 15 and 45 and may be omitted, and the ratchets 12 and 52 and the elastic claws 21 and 61 may be omitted. May be provided on the peripheral walls 2 and 42 and the side walls 17 and 57. Furthermore,
Two or more partition walls 4 and 44 are provided concentrically, and the accommodation portions 6, 7, 46 and
47 or more may be formed.

[Effects of the Invention] The present invention has a configuration in which a plurality of contents are provided concentrically on the main body and the contents filled therein are extruded by the pressing portion of the lid, so that the plurality of contents are always taken at a fixed ratio. In addition to providing a stable use effect, the contents are extruded onto the top wall of the lid, so that mixing and wiping are easy. In addition, since it does not deform with use, it can have a design effect as a container, and there is no fear that the contents will carelessly flow out and contaminate the surroundings. The contents are not contaminated during use.

[Brief description of the drawings]

1 is a longitudinal sectional view showing a first embodiment of the present invention, FIG. 2 is a sectional view taken along the line XX of FIG. 1, and FIG.
FIG. 4 is an enlarged sectional partial view taken along line Y, FIG.
4 is a longitudinal sectional view of FIG. 4, FIG. 6 is a longitudinal sectional view showing a second embodiment of the present invention, and FIG. 7 is a partially cut-away plan view of FIG. 1, 41 ... body, 2, 42 ... peripheral wall, 3, 43 ... bottom wall,
4, 44: Partition wall, 5, 45: Pressure receiving wall, 6, 7, 46, 47
… Reception part, 12,52… Ratchet, 15,55… Lid, 16,56 …… Top wall, 17,57 …… Peripheral wall, 19,20,59,60
… Pressing piece, 21, 61 …… Elastic claw, 24, 25, 64, 65 ……
Outlet, 29, 69 ... Cover body,

Claims (1)

(57) [Scope of request for utility model registration] The present invention has a cylindrical peripheral wall and a bottom wall, at least one cylindrical partition wall provided concentrically with the peripheral wall, and a pressure receiving plate provided on one radius. A main body in which a space surrounded by a bottom wall and a partition wall forms at least two housing portions; a top wall that covers an upper surface of the housing portion; and a back surface of the top wall that is arranged on one radius. A lid having at least two protruding pressing pieces, a spout provided on a peripheral side of each of the pressing pieces, and a cover body that removably covers the spout. A plurality of content extruding containers in which the pressing portions are fitted into the receiving portions with substantially no gaps, and the lid is rotatably mounted on the main body.