JPH08114U - Storage bag - Google Patents

Abstract

(57) [Summary] [Purpose] You can close the opening of a storage bag that stores garbage such as food waste and dirt without touching it directly. Provide a storage bag that can identify the type. [Structure] Notches 7 and 8 are formed in an insertion space 6 formed in a bag body 2 of a storage bag 1. The first cord 3 and the second cord 4 are movably inserted into the insertion space 6, and the end 3a of the first cord 3 projects from the notch 7,
The end 4a of the second cord 4 is exposed from the notch 8.
The opening 5 can be closed by pulling the end 3a of the first string 3 and the end 4a of the second string 4 outward. Further, by arbitrarily combining the colors of the first string 3 and the second string 4, the type of dust stored in the storage bag 1 can be identified.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a storage bag that can be suitably implemented, for example, for storing garbage such as raw garbage and dirt.

[0002]

[Prior art]

 In places such as hospitals, a large number of patients abandon a large amount of garbage and filth every day, and these garbage and filth must be disposed of promptly in terms of hygiene.

At present, in hospitals and the like, garbage such as raw garbage and filth is put in a garbage bag provided in each hospital room, etc., and garbage collectors collect these garbage together with the garbage bag and put them in one place. The collected waste is then collected by a cleaning company and transported to a waste treatment plant.

[0004]

[Problems to be solved by the device]

 As mentioned above, the garbage discarded from hospital hospital rooms is collected by the garbage collector. At that time, the garbage collector directly grabs the vicinity of the opening of the garbage bag containing raw garbage or filth, and ties the opening to close it, and collects the garbage bag so that it does not leak outside. .

However, it is problematic in terms of hygiene to directly grab a garbage bag filled with food waste and dirt with a hand.

[0006] In a place where a large amount of waste is disposed of by a large number of people every day, such as in a hospital, a transparent waste bag that is commercially available at the time of waste collection is used too much from the perspective of personal privacy protection and aesthetics. This is not possible, and with a commercially available opaque garbage bag, it is not possible to easily identify the type of garbage stored in the garbage bag from the outside.

Therefore, it takes a lot of time and effort to sort the garbage in the garbage bag collected in one place according to the type of the garbage stored in the garbage bag.

An object of the present invention is to enable the opening of a bag to be closed without directly touching the bag, and to easily identify the type of a stored object stored in the bag from the outside. It is to provide a storage bag that can.

[0009]

[Means for Solving the Problems]

 According to the present invention, one opening of a cylindrical body made of a synthetic resin having flexibility is sealed, an insertion space extending in the circumferential direction is formed in the other opening, and notches are formed on both sides. A bag body and a plurality of ring-shaped cords made of a synthetic resin that is flexible and colored according to the type of an object to be housed in the bag body, and is inserted into the insertion space of the bag body. It is a storage bag that includes the body.

[0010]

[Action]

 According to the present invention, one opening of the cylindrical body made of synthetic resin is sealed, and an insertion space extending in the circumferential direction is formed in the other opening. A plurality of ring-shaped cord bodies are inserted into the insertion space, and each cord body is partially exposed from the notch of the bag body. By pulling these strings outward, the other opening is squeezed and closed by the strings without touching the bag. Each of these cords is colored according to the type of items to be stored, and the color of these cords makes it easy to identify the type of items to be stored in the storage bag from the outside. You can

[0011]

【Example】

 1 is a front view showing the structure of a storage bag 1 according to an embodiment of the present invention, and FIG. 2 is a partial perspective view showing the vicinity of the other opening of the storage bag 1 described above. The storage bag 1 is composed of a bag body 2 and annular first and second cord bodies 3 and 4.

The bag body 2 is made of a flexible thermoplastic resin such as polyethylene colored in a predetermined color according to the type of dust or the like to be stored, and the opening of the bag body 2 An insertion space 6 is formed in the peripheral direction of the portion 5 in the circumferential direction, and notches 7 and 8 are formed on both sides of the insertion space 6.

The first cord body 3 and the second cord body 4 are made of a flexible thermoplastic synthetic resin such as polyethylene and polypropylene, and are movably inserted into the insertion space 6. Further, the end portion 3a of the first cord body 3 partially projects from the notch 7, and the end portion 4a of the second cord body 4 projects from the notch 8. The storage bag 1 has various sizes such as 650 mm × 800 mm, 800 mm × 900 mm, and 900 mm × 1000 mm.

Reference numeral L1 indicates the length of the end portion 3a of the first cord body 3 protruding from the one notch 7, and is selected to be about 1.0 cm in this embodiment. Reference numeral L2 indicates the length of the end portion 4a of the second cord 4 protruding from the other notch 8 and is selected to be about 1.0 cm in this embodiment.

In addition, in the display area M indicated by the virtual line of the bag body 2, for example, "always collect craps", "please cooperate in separate collection." Or "we are cooperating with the global environment. The text that indicates the advertisement or advertisement such as "○○ is a company." Is printed. In the display area N represented by a virtual line, a place name such as "XX city" or the name of a government office is printed.

The display areas M and N are formed below the center position of the outer surface of the bag body 2 in the vertical direction in FIG. Further, the one display region M is formed by curving upward as both ends thereof are closer to both ends in the width direction. Therefore, when an object to be accommodated such as dust is stored in the bag body 2, the text printed in the display area M shows a straight line in the circumferential direction even if the bag body 2 is inflated by the housed object. It can be arranged, making it easier to see from the outside. This makes it possible to further improve the display effect and clearly convey the message.

In manufacturing the storage bag 1 as described above, first, a long tubular sheet made of a thermoplastic synthetic resin is cut into a predetermined length to form a tubular body, and the tubular body is One opening is heat-welded and sealed to form the bag body 2. Next, after forming the notches 7 and 8 on both sides of the other opening 5 of the bag body 2, the cords 3 and 4 are attached and the opening 5 is bent inward, thereby forming The inner and outer portions thus formed are heat-welded in the width direction as indicated by reference numeral 12 to form insertion spaces 6a and 6b into which the cords 3 and 4 are inserted. In this state, the cords 3 and 4 are exposed partially from the notches 7 and 8 and are partially exposed.

The storage bag 1 thus formed prevents cracks from being generated in the root portions 7a and 8a of the notches 7 and 8 as shown in a partially enlarged view in FIG. Then, four regions indicated by reference numerals 13a and 13b intersecting with the heat-welding region 12 are overlapped and heat-welded in advance. As a result, the root portions 7a and 8a of the notches 7 and 8 can be strengthened, and cracks can be prevented from occurring even if the opening 5 is unduly expanded.

FIG. 4 is a perspective view for explaining an example of a specific method of using the storage bag 1 shown in FIGS. A plurality of (for example, about 10) storage bags 1 are attached to the opening peripheral edge portion 21 of the trash box 20. The user puts garbage such as raw food into the storage bag 1, and when a certain amount of garbage is collected, pulls the ends 3a and 4a of the cords 3 and 4 outward to close the opening 5. can do. Further, when the dust is not stored in the storage bag 1, the opening 5 is not closed. Accordingly, the user can close the opening 5 without touching the opening 5 of the bag 2.

In the manufacturing process of the storage bag 1, the first cord 3 and the second cord 4 are cords of arbitrary colors. Therefore, the type of dust stored in the storage bag 1 can be identified by the combination of the colors of the first string 3 and the second string 4.

Table 1 shows an example of a combination of colors when different kinds of waste that are often discarded from general households are identified by the color difference between the first string 3 and the second string 4.

[0022]

[Table 1]

As shown in Table 1, the types of dust to be stored in the storage bag 1 are sorted and stored according to the combination of the respective colors of the first string 3 and the second string 4, and can be easily stored from the outside. The type of waste stored in the storage bag 1 can be identified. Further, as described above, the opening 5 of the storage bag 1 is closed by the cords 3 and 4. Therefore, it is not necessary to tie the vicinity of the opening with the bag itself, unlike the conventional garbage bags. As a result, the effective storage space of the storage bag 1 after the opening 5 is closed can be made larger than that of the conventional garbage bag.

Further, the number of cord bodies inserted into the bag body 2 is not necessarily limited to two. For example, by using three or more cords, it is possible to improve the strength of the cords and the identifiable type of the items to be stored in the storage bag 1.

The shape of the storage bag 1 of the present invention is not necessarily limited to the shape of the embodiment shown in FIGS. 1 and 2.

FIG. 5 is a perspective view showing a storage bag 31 according to another embodiment of the present invention. Grapes 39 and 40 are formed on the side surface of the bag body 32 of the storage bag 31. An insertion space 36 is formed at the peripheral edge of the opening 35, and notches 37 and 38 are formed in the insertion space 36.

The first cord body 33 and the second cord body 34 are movably inserted into the insertion space 36. The ends 33a, 34a of the first and second cords 33, 34 project from the notches 37, 38.

Therefore, the opening portion 35 is closed by pulling the end portion 33a of the first cord body 33 and the end portion 34a of the second cord body 34 toward the outside so as to separate from each other. . This allows the user to close the opening 35 of the storage bag 31 without directly touching the opening 35 of the bag 32.

FIG. 6 is a perspective view of a part of a storage bag 41 according to another embodiment of the present invention. In the storage bag 41 of this embodiment, an opening is provided at a folded back portion that is folded back to the outside of the insertion space 46, and notches 47 and 48 are formed.

[0030]

[Effect of device]

 As described above, according to the present invention, the user can close the opening of the storage bag without directly touching the bag body of the storage bag. As a result, in places such as hospitals where a large number of patients daily dispose of garbage and dirt, the garbage collector does not have to touch the bag containing the unsanitary garbage and directly touches the garbage. Can be collected and discarded. Further, the type of garbage such as the above-mentioned raw garbage collected in the storage bag can be easily identified from the outside.

[Brief description of drawings]

FIG. 1 is a front view of a storage bag 1 according to an embodiment of the present invention.

FIG. 2 is a perspective view of a part of the storage bag 1.

FIG. 3 is a perspective view of a part of the storage bag 1.

FIG. 4 is a perspective view for explaining an example of a specific method of using the storage bag 1.

FIG. 5 is a perspective view of a storage bag 31 according to another embodiment of the present invention.

FIG. 6 is a perspective view of a part of a storage bag 41 according to another embodiment of the present invention.

[Explanation of symbols]

 1, 31, 41 Storage bag 2, 14, 32, 42 Bag body 3, 33, 43 1st string body 3a, 33a, 43a End part 4, 34, 44 2nd string body 5, 35, 45 Opening part 6, 36,46 Insertion space 7,8 Notch 11,12 Cylindrical body 20 Trash

 ─────────────────────────────────────────────────── ─── Continuation of the front page (71) Applicant 591158254 Yoshihide Takino 4-45-2 Saidera, Suita City, Osaka (71) Applicant 593070402 Toughcon Chemical Co., Ltd. 4 (72) 122 Nonomachi, Sakai, Osaka Inventor Tatsuo Suzuki 3-12, Taishi, Oji-cho, Kitakatsuragi-gun, Nara Prefecture

Claims (1)

[Scope of utility model registration request] 1. A cylindrical body made of a synthetic resin having flexibility is sealed in one opening, a circumferentially extending insertion space is formed in the other opening, and notches are formed in both sides. A bag body and a plurality of annular cords which are made of a synthetic resin which is flexible and is colored according to the type of an object to be housed in the bag body and which is inserted into the insertion space of the bag body. Storage bag including the body.