Change pocket for containing coins
By employing a multi-layered plastic film reinforcement structure and RFID tag design within the coin pouch, the problems of easy tearing and inconvenient management during transportation are solved, achieving both structural strength and ease of management, thus supporting the needs of financial delivery scenarios.
Patent Information
- Application Number
- CN202520803808.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-04-25
AI Technical Summary
Existing coin purses are easily torn during stacked transport and lack labeling and verification designs, making them difficult to meet the needs of special scenarios such as financial delivery.
It adopts a multi-layer plastic film structure with vertical and horizontal reinforcement lines, combined with adhesive sealing strips. The handle perforation is designed in the shape of a racetrack and reinforced with a ring-shaped reinforcement line. It also has built-in RFID tags and identification tags to increase structural strength and management convenience.
The structural strength of the coin purse has been improved, ensuring its airtightness, making it easy to handle and manage, supporting electronic inventory and information traceability, and improving management efficiency.
Smart Images
Figure CN223873428U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of plastic products, concretely relates to a change purse for containing coins. BACKGROUND
[0002] In the field of finance, retail and logistics, the change purse as the core carrier of coin delivery / transportation needs to meet multiple requirements such as high-strength bearing, reliable sealing, tamper resistance and convenient management. At present, the common change purses on the market are mostly plastic bags or simple cloth bags with ordinary sealing structure, which use single / double-layer PE / PP film combined with narrow heat-sealing lines, and the weight they can bear is limited. In the process of stacking and transportation, they are prone to tearing due to stress concentration. Moreover, the current change purses are only used as containers without identification or verification design, which makes it difficult to meet the needs of some special use scenarios, such as financial delivery scenarios.
[0003] Therefore, in view of the above-mentioned defects, there is an urgent need for a new change purse solution that takes into account structural strength, sealing reliability and intelligent management. SUMMARY
[0004] The utility model provides a change purse for containing coins, which can effectively solve the above-mentioned problems.
[0005] The utility model is implemented as follows:
[0006] A change purse for containing coins, comprising a bag body, the bag body is composed of plastic film folding;
[0007] The bag body has a storage part, an opening is provided near the top position of the storage part, a handle part is provided above the storage part, a handle perforation is provided on the handle part, a labeling part is provided above the handle part, and a tear line is provided on the labeling part;
[0008] The bag body has two side edges with fused edges to fuse the edges of the two layers of plastic film, and two vertical reinforcing lines are provided inside the fused edges, a first horizontal reinforcing line is provided between the storage part and the handle part, and a second horizontal reinforcing line is provided between the handle part and the labeling part;
[0009] It further comprises a tape seal, the lower end of the tape seal is attached to the surface of the tape below the opening, and the upper end is attached with a release film, and the tape seal can completely cover the opening.
[0010] As a further improvement, an annular reinforcing line is provided around the handle perforation.
[0011] As a further improvement, an identification label is attached to the surface of the labeling part.
[0012] As a further improvement, a storage cavity is formed in the labeling portion, and an RFID tag is placed in the storage cavity.
[0013] As a further improvement, a verification frame is printed on the surface of the bag body, and the easy-tear line passes through the middle of the verification frame.
[0014] As a further improvement, the width D1 of the vertical reinforcing line, the width D2 of the first transverse reinforcing line, and the width D3 of the second transverse reinforcing line satisfy 1.5mm≤D1, D2, D3≤3mm.
[0015] As a further improvement, the width D4 of the annular reinforcing line satisfies 2mm≤D4≤4mm.
[0016] As a further improvement, the handle perforation is a racetrack shape, and the distance X between the edge of the handle perforation and the annular reinforcing line satisfies 3mm≤X≤5mm.
[0017] The beneficial effects of the present application are as follows:
[0018] The vertical reinforcing line and the transverse reinforcing line improve the structural strength of the bag body, and the adhesive sealing strip at the opening facilitates sealing after the coins are loaded; the racetrack-shaped handle perforation and the optimized distance between the handle perforation and the annular reinforcing line improve the comfort of hand holding and avoid stress concentration at the handle; the easy-tear line of the labeling portion and the verification frame facilitate convenient label tearing and stub storage and verification comparison; the built-in RFID tag and the identification tag improve the management efficiency by supporting electronic inventory and information tracing. BRIEF DESCRIPTION OF DRAWINGS
[0019] To make the technical solutions of the embodiments of the present application clearer, the following will briefly introduce the drawings needed in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can be obtained without creative labor.
[0020] Figure 1 is a front view provided by the embodiments of the present application.
[0021] Figure 2 is a perspective view provided by the embodiments of the present application.
[0022] Figure 3 is a side sectional view provided by the embodiments of the present application.
[0023] Figure 4 is Figure 3 is a local enlarged view of A in FIG. 1.
[0024] Reference signs:
[0025] 1, bag body; 11, storage part; 111, opening; 12, handle part; 121, handle perforation; 122, annular reinforcing line; 13, label part; 131, easy-to-tear line; 132, storage cavity; 14, vertical reinforcing line; 15, first transverse reinforcing line; 16, second transverse reinforcing line; 17, verification frame; 2, adhesive sealing strip; 3, identification label; 4, RFID label. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only to represent selected embodiments of the present application.
[0027] In the description of the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified.
[0028] Referring to Figures 1-4 As shown in the drawings, a coin bag for containing coins includes a bag body 1, which is composed of a plastic film folded, and the bottom of the bag body is a folded bottom, not formed by hot pressing and bonding, which has higher strength, and the material can be PP, PE, etc. The bag body 1 can be divided into a lowermost storage part 11, and the storage part 11 is provided with an opening 111 near the top position, and the opening 111 is formed by the edges of the rectangular plastic film after folding, and the opening 111 is opened to form a cavity for containing coins. A handle part 12 is provided above the storage part 11, and a handle perforation 121 is provided on the handle part 12, and the hand is inserted from the middle to easily hold the coin bag. A label part 13 is provided above the handle part 12, and the label part 13 is provided with an easy-to-tear line 131 of horizontally arranged holes near the lower edge position.
[0029] The two side edges of the bag body 1 have a hem to fuse the edges of the two plastic films, making the two side edges more neat and beautiful, and not easy to separate the two plastic films from the side. The hem is usually formed during the production process when the continuous plastic film is cut into individual coin bags by hot pressing. Two vertical reinforcing lines 14 are arranged inside the two hems. A first horizontal reinforcing line 15 is arranged between the storage part 11 and the handle part 12. A second horizontal reinforcing line 16 is arranged between the handle part 12 and the label part 13. The two vertical and horizontal reinforcing lines strengthen the structure of the bag body 1. The reinforcing lines are formed by hot pressing.
[0030] The strip 2 is attached to the surface of the strip below the opening 111 at the lower end, and a release film is attached to the upper end, so that the opening 111 is directed upward, making it more convenient to load coins from top to bottom. When it is necessary to seal the opening 111, the release film on the strip 2 is torn off, the strip 2 is completely attached to the bag body 1, and the strip 2 can completely cover the opening 111. The width of the strip 2 is 15mm to 30mm, which is selected according to the size of the bag body 1. If the width is too small, it is not convenient to seal and paste, and if the width is too wide, it is not easy to tear from the strip 2, but it is easy to waste materials.
[0031] Specifically, to strengthen the strength around the handle perforation 121 and avoid serious deformation or tearing of the handle perforation 121 during lifting, an annular reinforcing line 122 is arranged around the handle perforation 121. The handle perforation 121 is in the shape of a racetrack, and the entire circle of the handle perforation 121 is a circular arc without corners, which is not easy to break and makes it more comfortable to pass through the handle. The distance between the edge of the handle perforation 121 and the annular reinforcing line 122 is X, where 3mm≤X≤5mm. A certain distance is arranged between the edge of the handle perforation 121 and the annular reinforcing line 122 to make the hand feel better during lifting. If the distance is too small, the hand may feel hard and be pinched during lifting. If the distance is too large, the anti-cracking effect around the handle perforation 121 will be poor.
[0032] Specifically, an identification label 3 is attached to the surface of the label part 13, which is used to identify the information of the contents in the coin bag. After the coin bag is transferred and delivered, the label part 13 can be torn off as a stub.
[0033] Specifically, a storage cavity 132 is formed in the label part 13, and an RFID tag 4 is placed in the storage cavity 132, which is convenient for intelligent inventory when there are a large number of coin bags.
[0034] Specifically, in some special cases, in order to facilitate the identification of the torn label part 13 by a simple way whether it is integrated with the bag body 1, the surface of the bag body 1 is printed with a verification frame 17, and the easy-to-tear line 131 passes through the middle of the verification frame 17, that is, the verification frame 17 includes the partial handle part 12 and the label part 13, and in use, a seal or identification mark is printed on the verification frame 17 and located on the easy-to-tear line 131, and after the label part 13 is torn off, it can be convenient to compare whether the splicing is complete.
[0035] Specifically, in order to ensure that the change bag has sufficient bearing capacity, the width D1 of the vertical reinforcing line 14, the width D2 of the first transverse reinforcing line 15, and the width D3 of the second transverse reinforcing line 16, wherein the size of D1, D2 and D3 is within 1.5mm-3mm, the width is too wide, the structural strength is limited by the strength of the plastic film itself, the volume in the bag body 1 is wasted, and the width is too small, which is easy to tear off, and the specific size is selected according to the actual size of the change bag and the bearing requirement.
[0036] Specifically, in order to have a better grip when pulling, the width of the annular reinforcing line 122 is D4, wherein 2mm≤D4≤4mm, the width is too large, which is easy to waste the practical area of the bag body 1, and the width is too small, which is easy to pinch, and the specific size is selected according to the actual size of the change bag and the bearing requirement.
[0037] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A coin bag for containing coins, comprising a bag body (1) which is composed of a plastic film folded, characterized in that: the bag body (1) has a containing part (11) which is provided with an opening (111) near the top position, a handle part (12) above the containing part (11), a handle perforation (121) on the handle part (12), and a labeling part (13) above the handle part (12), and a tear line (131) on the labeling part (13); the bag body (1) has two edges with fused edges which fuse the edges of two layers of plastic film, and two vertical reinforcing lines (14) inside the fused edges, a first horizontal reinforcing line (15) between the containing part (11) and the handle part (12), and a second horizontal reinforcing line (16) between the handle part (12) and the labeling part (13); a tape seal (2) is further included, which is attached to the surface of the tape below the opening (111) at the lower end, and a release film is attached to the upper end, and the tape seal (2) can completely cover the opening (111).
2. A money bag for containing coins according to claim 1, wherein an annular reinforcing line (122) is provided around the handle perforation (121).
3. The coin purse for containing coins according to claim 1, wherein an identification label (3) is attached to the surface of the labeling part (13).
4. The coin bag of claim 1 wherein, a containing cavity (132) is formed in the labeling part (13), and an RFID label (4) is placed in the containing cavity (132).
5. The coin bag of claim 1 wherein, a verification frame (17) is printed on the surface of the bag body (1), and the tear line (131) passes through the middle of the verification frame (17).
6. The coin bag of claim 1 wherein, the width D1 of the vertical reinforcing line (14), the width D2 of the first horizontal reinforcing line (15), and the width D3 of the second horizontal reinforcing line (16) are 1.5mm≤D1, D2, D3≤3mm.
7. A coin roll for containing coins as defined in claim 2, wherein the width D4 of the annular reinforcing line (122) is 2mm≤D4≤4mm.
8. The coin bag of claim 2, wherein the handle perforation (121) is a racetrack shape, and the distance X between the edge of the handle perforation (121) and the annular reinforcing line (122) is 3mm≤X≤5mm.