Konjac protein powder container
The container design with a resealable zipper mechanism addresses the issue of moisture absorption in konnyaku-containing protein powder containers, maintaining freshness by preventing deterioration.
Patent Information
- Application Number
- JP2025002552U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2025-07-29
- Publication Date
- 2025-09-29
- Estimated Expiration
- 2035-07-29
AI Technical Summary
The existing container for protein powder, particularly for konnyaku-containing protein powder, fails to effectively seal the contents, leading to moisture absorption and subsequent deterioration.
A container design comprising a rectangular first and second planar sheet bonded at the top and sides, with an easy-open line and a zipper mechanism to allow resealing after opening, preventing moisture absorption and preserving the konnyaku-containing protein powder.
The container effectively prevents moisture absorption and deterioration of konnyaku-containing protein powder by allowing resealing with a zipper mechanism, ensuring freshness and quality.
Smart Images

Figure 0003252999000001_ABST
Abstract
Description
[Technical Field]
[0001] This specification discloses a technology relating to a container for konnyaku-containing protein powder. [Background technology]
[0002] Patent Document 1 describes a container containing protein powder. The container in Patent Document 1 is a cylindrical sprinkler container with multiple holes at the top. [Prior art documents] [Patent documents]
[0003] [Patent Document 1] Utility Model Registration No. 3108796 Summary of the Invention [Problem to be solved by the invention]
[0004] The container of Patent Document 1 cannot seal the protein powder, and therefore has the problem that the protein powder is prone to deterioration due to moisture absorption. In particular, when a konnyaku-containing protein powder, in which highly hygroscopic konnyaku powder is mixed with the protein powder, is stored in the container of Patent Document 1, the problem of deterioration due to moisture absorption becomes significant. [Means for solving the problem]
[0005] One embodiment disclosed herein is a container for konnyaku-containing protein powder, comprising: a rectangular first planar sheet; a second planar sheet having the same rectangular shape as the first planar sheet and bonded to the first planar sheet at its top and two side edges; a bottom sheet bonded to a lower edge between the first and second planar sheets; a container section defined by the first, second, and bottom sheets for containing konnyaku-containing protein powder made by mixing pea-derived protein powder with konnyaku powder; easy-open lines provided on the first and second planar sheets between the top edge and the container section to assist a user in tearing off the top edge; and zippers provided on the first and second planar sheets between the easy-open lines and the container section, allowing a user to open and close the container section after tearing off the top edge. With this type of container for konnyaku-containing protein powder, the storage section can be resealed with the zipper even after the easy-open line has been cut and the container opened, thereby preventing the konnyaku-containing protein powder in the storage section from deteriorating due to moisture absorption. [Brief explanation of the drawings]
[0006] [Figure 1] FIG. 1 is a perspective view showing a container for konjac-containing protein powder. [Figure 2] FIG. 1 is a cross-sectional view showing a container for konjac-containing protein powder. DETAILED DESCRIPTION OF THE INVENTION
[0007] Fig. 1 is a perspective view showing a container 100 for konnyaku-containing protein powder. Fig. 2 is a cross-sectional view showing the container 100 for konnyaku-containing protein powder. The container 100 for konnyaku-containing protein powder is a stand-up pouch that encloses konnyaku-containing protein powder. The container 100 for konnyaku-containing protein powder comprises a first planar sheet 110, a second planar sheet 120, and a bottom sheet 130.
[0008] The first flat sheet 110 in the konnyaku-containing protein powder container 100 is a rectangular laminated sheet for a pouch.
[0009] The second planar sheet 120 in the konnyaku-containing protein powder container 100 is a laminated sheet for a pouch having the same rectangular shape as the first planar sheet 110. The second planar sheet 120 is bonded to the first planar sheet 110 at the top edge 101 and two side edges 102, 103.
[0010] The bottom sheet 130 of the konnyaku-containing protein powder container 100 is a rectangular laminated sheet for a pouch. The bottom sheet 130 is adhered to the lower end portions 104, 105 of the first planar sheet 110 and the second planar sheet 120.
[0011] The container 100 for konnyaku-containing protein powder has a storage section 140 defined by a first planar sheet 110, a second planar sheet 120, and a bottom sheet 130. The storage section 140 stores konnyaku-containing protein powder 200.
[0012] Protein powder 200 is a powder obtained by mixing pea-derived protein powder with konnyaku powder. The mass ratio of the protein powder to the konnyaku powder in protein powder 200 is approximately 8:2, but is not limited to this. In addition to konnyaku powder, protein powder 200 may also contain citric acid powder, amino acid powder, GABA powder, BCAA powder, sugar beet powder, etc.
[0013] The konnyaku-containing protein powder container 100 has an easy-open line 150 formed therein. The easy-open line 150 is a structure that assists the user in tearing off the top edge 101. The easy-open line 150 is provided on the first planar sheet 110 and the second planar sheet 120 between the top edge 101 and the container section 140. The easy-open line 150 is formed by partially cutting the first planar sheet 110 and the second planar sheet 120 by laser irradiation.
[0014] A notch 155 is formed at the end of the easy-open line 150 to improve the ease of opening the easy-open line 150. The notch 155 is formed as a cutout portion of the side edge 102.
[0015] The konnyaku-containing protein powder container 100 is formed with a zipper 160. The zipper 160 has a structure configured to allow a user to open and close the container portion 140 after cutting off the top edge 101. The zipper 160 is provided on the first planar sheet 110 and the second planar sheet 120 between the easy-open line 150 and the container portion 140.
[0016] The zipper 160 has a first zipper member 162 and a second zipper member 164. The first zipper member 162 is provided on the first planar sheet 110. The second zipper member 164 is provided on the second planar sheet 120. A user can repeatedly seal the container 140 by engaging the first zipper member 162 and the second zipper member 164.
[0017] According to the container 100 for konnyaku-containing protein powder described above, the storage section 140 can be resealed using the zipper 160 even after the easy-to-open line 150 has been cut and opened, thereby preventing the konnyaku-containing protein powder 200 in the storage section 140 from deteriorating due to moisture absorption.
[0018] The technology disclosed in this specification is not limited to the above-described embodiments, examples, and modifications, and can be realized in various configurations without departing from the spirit thereof. For example, among the technical features of the above-described embodiments, examples, and modifications, those corresponding to the technical features of each form described in the Summary of the Invention column can be appropriately replaced and combined to solve some or all of the above-described problems or achieve some or all of the above-described effects. Furthermore, technical features not described as essential in this specification can be appropriately deleted. [Explanation of symbols]
[0019] 100...Protein powder container 101...Top 102…side 104,105...Lower end 110...first flat sheet 120...Second flat sheet 130...Bottom sheet 140...Storage section 150...Easy opening line 155...Notch 160…Zucker 162...first chuck member 164...second chuck member 200...protein powder
Claims
[Claim 1] A container for konjac protein powder, comprising: a first planar sheet having a rectangular shape; a second planar sheet having the same rectangular shape as the first planar sheet and bonded to the first planar sheet at its top edge and two side edges; a bottom sheet bonded to the lower edge between the first planar sheet and the second planar sheet; a storage section partitioned by the first flat sheet, the second flat sheet, and the bottom sheet, for storing konnyaku-containing protein powder obtained by mixing konnyaku powder with pea-derived protein powder; an easy-open line provided on the first planar sheet and the second planar sheet between the top edge and the storage portion, the easy-open line assisting a user in tearing off the top edge; a zipper provided on the first planar sheet and the second planar sheet between the easy-open line and the storage portion, the zipper being configured to allow a user to open and close the storage portion after cutting off the top edge; A container for konjac protein powder.
Citation Information
Patent Citations
Diet foods and containers containing diet foods
JP3108796U