JP2013208338A - Extraction container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an extraction container that does not need troublesome operation of attaching a suspending cord to a paper bag.SOLUTION: An extraction container includes: a container body 2 for storing beverages; and a storing case 1 having a case body 10 having the storage space m of an extraction material T and having a filter 11 for closing the storage space m. The case body 10 is formed of a synthetic resin, and the storage space m is formed in cooperation with a bottom plate 10a and a circumferential wall 10b rising while surrounding the bottom plate 10a. The circumferential wall 10b extends along an outer circumferential face with a gap s apart from the outer circumferential face of the circumferential wall 10b, its one end is integrally connected to the circumferential wall, and it has at least one connecting piece 10f connecting a gap between itself and the circumferential wall. The extraction container has an arm part 10c is separated from the circumferential wall 10b by breaking the connecting piece 10f with one end left behind, and enabling the storage case 1 to be suspended from the inside of the container body 2.

Description

  The present invention relates to an extraction container in which coffee or tea can be extracted and poured as it is by pouring water or hot water.

  Conventionally, for example, as described in Patent Document 1, tea leaves, coffee beans, etc. are stored in a non-woven paper bag, and the hot water is poured out as a one to extract one cup of coffee or tea by pouring hot water, for example. There is known a tea bag in which a desired beverage can be extracted by placing it in a poured tea bowl (container).

Utility Model Registration No. 3020355 Specification

  By the way, such tea bags are usually provided with a hanging strap to remove tea from the container after extraction, but it is necessary to attach the hanging strap to a paper bag. In order to prevent the hanging strap from being detached from the paper bag when pulling up the D-back containing the etc., it is also required to give these connecting parts strength, so there is still room for improvement in this respect. . In addition, although there is a demand to easily drink tea extracted from tea bags of your choice even when you are away from home, it is common to sell tea bags alone at the product distribution stage, so prepare a separate container It is necessary to use a paper bag and is easily deformed. If force is applied from the outside during movement, the tea leaves stored in the tea bag may be crushed. Was the current situation.

  An object of the present invention is to solve such a conventional problem, and the purpose thereof is not to require the troublesome work of attaching a hanging strap to a paper bag like a conventional tea bag. It is in the place of proposing an extraction container that can be easily consumed on the go.

The present invention includes a container main body that has an outer peripheral wall with an open upper portion and that contains a beverage inside thereof, and a storage case that includes a case main body that has a storage space for extraction raw materials and is provided with a filter that closes the storage space. And an extraction container for placing the storage case in the container body and extracting the beverage by introducing the solvent stored in the container body into the storage case,
The case body is formed of a synthetic resin, and the storage space is formed by the cooperation of a bottom plate and a peripheral wall that rises around the bottom plate,
The peripheral wall includes at least one connecting piece that extends along the outer peripheral surface with a gap from the outer peripheral surface of the peripheral wall, integrally connects the one end to the peripheral wall, and connects the gap with the peripheral wall, The extraction container is provided with an arm portion that is separated from the peripheral wall by leaving one end portion when the connecting piece is broken and allows the storage case to be lifted from the container body.

  The arm portion preferably includes a hook that is hooked to the upper end of the outer peripheral wall of the container body at the other end.

  The storage case preferably includes a seal member that covers the filter.

  It is preferable that the container body is capable of stacking the container bodies in a posture in which the outer peripheral wall is expanded toward the upper opening and the storage case is housed on the bottom of the container body. .

  The case body containing the extraction raw material is formed of synthetic resin, and the case body extends along the outer peripheral surface with a gap from the outer peripheral surface of the peripheral wall, and one end thereof is integrally connected to the peripheral wall and the peripheral wall. Since the arm portion provided with at least one connecting piece that connects the gaps between them is provided, even if a force is applied to the case body, the possibility that the extracted raw material stored may be crushed can be reduced as much as possible. No need to attach the to the case body. Moreover, since the arm part and the case main body are firmly connected by the strength of the synthetic resin itself, it is possible to suppress a problem that the arm part comes off when the case main body is pulled up.

  When a hook that is hooked to the upper end of the outer peripheral wall of the container main body is provided at the other end of the arm portion, a problem that the arm portion falls into the container main body during extraction is effectively prevented.

  When a sealing member that covers the filter is provided in the storage case, there is no risk of dust or the like entering the storage space in the case, and contact between the extracted raw material and the outside air can be prevented. Can be maintained throughout.

  If the container main body is such that the outer peripheral wall is expanded in diameter toward the upper opening and the storage case is housed on the bottom of the container main body, the container main bodies can be stacked together. Since these container bodies do not become bulky even when carrying around, convenience is improved.

It is a disassembled perspective view which shows embodiment of the storage case in the extraction container according to this invention. FIG. 2 is a cross-sectional view showing only half of the storage case shown in FIG. It is sectional drawing which shows the attitude | position which fractured | ruptured the connection piece of the storage case shown in FIG. 1, and hooked the hook of the arm part on the container main body. FIG. 4 is a cross-sectional view in which a total of three container main bodies are stacked in a posture in which the storage case before use is stored on the bottom of the container main body, and only a half is shown with the axis of the container main body as a boundary.

Hereinafter, the present invention will be described more specifically with reference to the drawings.
FIG. 1 is an exploded perspective view showing an embodiment of a storage case in an extraction container according to the present invention, and FIG. 2 is a cross-sectional view showing only half of the storage case shown in FIG. 3 is a cross-sectional view showing a posture in which the connecting piece of the storage case shown in FIG. 1 is broken and the hook of the arm portion is hooked on the container body. FIG. 4 shows the storage case before use in the container. FIG. 4 is a cross-sectional view in which a total of three container main bodies are stacked in a posture stored on the bottom of the main body, and only a half is shown with the axis of the container main body as a boundary.

  In FIG. 1, the code | symbol 1 is a storage case mounted in the container main body mentioned later among the extraction containers of this invention. The storage case 1 includes a case body 10 that stores extracted raw materials such as tea leaves and crushed coffee beans, a filter 11 that closes the opening of the case body 10, and a seal member 12 that covers the filter 11.

  The case body 10 is made of synthetic resin, and is formed by injecting, for example, synthetic resin melted by an injection molding machine into a mold. The case body 10 has a peripheral wall 10b that rises from an edge of a bottom plate 10a that is disk-shaped in the illustrated example, and the upper end of the peripheral wall 10b is an opening H. In addition, as shown in FIG. 2, a storage space m in which the extraction raw material T described above is stored is formed inside the case main body 10 in cooperation with the bottom plate 10 a and the peripheral wall 10 b.

  Moreover, as shown in FIG. 1, the case main body 10 includes an arm portion 10c extending along the outer peripheral surface with a gap s from the outer peripheral surface of the peripheral wall 10b. The arm portion 10c is a connecting portion 10d whose one end is integrally connected to the peripheral wall 10b, and the other end is a hook 10e having an inverted L shape in plan view. Further, in the gap s of the peripheral wall 10b, at least one connection piece 10f (three in total in the illustrated example with a space in the circumferential direction) connecting the outer peripheral surface of the peripheral wall 10b and the inner peripheral surface of the arm portion 10c. Is provided.

  As shown in FIG.1 and FIG.2, the filter 11 has the cover wall 11a which closes the storage space m. The lid wall 11a is provided with a plurality of through holes 11b penetrating the front and back. Further, an annular wall 11c fitted to the inner peripheral surface of the peripheral wall 10b is integrally connected to the lower surface side of the lid wall 11a, and the filter 11 is held in the opening H of the case body 10. In the illustrated example, the filter 11 is integrally formed of a synthetic resin. However, for example, a non-woven fabric provided so as to cover the opening H of the case main body 10 can be substituted.

  Further, the seal member 12 has the entire back surface side or the edge thereof fixed to the lid wall 11a of the filter 11, so that the outside air flows into the storage space m of the case body 10 to which the filter 11 is attached. Be blocked. Further, the seal member 12 is preferably provided with a knob portion 12a protruding from the outer diameter of the filter 11 as shown in FIG. 1, thereby facilitating the work of peeling off the seal member 12.

  The code | symbol 2 shown in FIG. 3 is a container main body. The container body 2 has an outer peripheral wall 21 that rises from the edge of the circular bottom 20 and has an upper end opened. Further, the inner region defined by the bottom 20 and the outer peripheral wall 21 is an internal space M that accommodates the solvent. Further, the central portion of the bottom portion 20 forms a raised bottom portion 20 a that is convex toward the internal space M. The outer peripheral wall 21 has a diameter that increases toward the upper opening, and a flange 23 that extends outward in the radial direction via a stepped portion 22 is integrally connected to the upper portion of the outer peripheral wall 21.

  When the storage case 1 and the container body 2 formed as described above are used, the connecting piece 10f is broken so that the arm portion 10c is connected only by the connecting portion 10d, as shown in FIG. The storage case 1 is placed in the internal space M of the container body 2. At this time, when the hook 10e is provided on the arm portion 10c, the hook 10e is stably held by hooking the hook 10e on the flange 23 of the container body 2, so that the arm portion 10c is inadvertently detached and enters the internal space M. There is no risk of falling.

  Then, by pouring a solvent such as water or hot water into the container body 2, the solvent enters and exits the through hole 11 b of the filter 11, and a desired beverage is extracted from the extraction raw material in the storage case 1.

  Further, since the outer peripheral wall 21 of the container main body 2 is enlarged toward the upper opening, the container case 2 is stacked in a posture in which the storage case 1 is stored on the bottom 20 of the container main body 2 as shown in FIG. In the illustrated example, three container bodies 2 can be stacked). Thereby, since the several container main body 2 can be accommodated compactly, carrying around becomes easy and usability improves. As shown in the figure, the stacked container bodies 2 are collectively covered with the shrink film F, thereby facilitating the handling when these are distributed in the market and preventing the adhesion of dust and the like to the container body. it can.

  According to the present invention, the troublesome work of attaching the hanging strap to the paper bag is not required, and the risk of the extracted raw material being crushed during movement can be reduced as much as possible, so that it can be easily consumed even on the go. A new extraction container can be provided.

DESCRIPTION OF SYMBOLS 1 Storage case 2 Container main body 10 Case main body 10a Bottom plate 10b Peripheral wall 10c Arm part 10e Hook 10f Connection piece 11 Filter 12 Seal member 20 Bottom part 21 Outer peripheral wall m Storage space s Gap T Extraction raw material

Claims (4)

A container body that has an outer peripheral wall with an opening at the top and that contains a beverage inside, and a storage case that includes a case body that has a storage space for extraction raw materials and is provided with a filter that closes the storage space. An extraction container for extracting a beverage by placing a case in the container body and introducing a solvent contained in the container body into the storage case,
The case body is formed of a synthetic resin, and the storage space is formed by the cooperation of a bottom plate and a peripheral wall that rises around the bottom plate,
The peripheral wall includes at least one connecting piece that extends along the outer peripheral surface with a gap from the outer peripheral surface of the peripheral wall, integrally connects the one end to the peripheral wall, and connects the gap with the peripheral wall, An extraction container provided with an arm part which is separated from the peripheral wall leaving one end part by breakage of the connecting piece and enables the storage case to be lifted from the container body.   2. The extraction container according to claim 1, wherein the arm portion includes a hook that is hooked to an upper end of an outer peripheral wall of the container main body at the other end.   The extraction container according to claim 1, wherein the storage case includes a seal member that covers the filter.   2. The container main body is configured such that the container main bodies can be stacked in a posture in which the diameter of the outer peripheral wall is expanded toward an upper opening and the storage case is stored on the bottom of the container main body. The extraction container in any one of -3.