A novel dual chamber blister

Abstract

The utility model relates to a blister technology field, especially a novel double -cabin blister, including big storehouse body and small storehouse body, and small storehouse body includes bottom plate one and sets up casing one on bottom plate one, and big storehouse body includes bottom plate two and sets up casing two on bottom plate two, bottom plate two is connected with the cover plate no.

Description

Technical Field

[0001] This utility model relates to the field of blister technology, and specifically to a novel double-compartment blister. Background Technology

[0002] Blister packs typically consist of a cover and a plastic shell with one or more compartments, the shape and size of which can be customized to meet specific product requirements. The material is placed inside the compartments, and the plastic shell provides physical protection. When there are two compartments, it's called a double-compartment blister pack. However, in existing double-compartment blister packs, the two compartments are formed on a single plastic film, meaning they have identical material thickness and barrier properties. But when the two compartments contain different materials, different operations may be required. For example, one compartment might only dispense material by pressing, while the other might require selective pressing after tearing. This necessitates different requirements for the material thickness and barrier properties of the two compartments. Summary of the Invention

[0003] The purpose of this invention is to provide a novel double-compartment blister pack. By separating the large and small compartments, different materials can be selected and different thicknesses can be made to meet the requirements of each compartment. This solves the problem of molding the two compartments on a single plastic film.

[0004] The purpose of this utility model is achieved as follows:

[0005] A novel double-compartment blister pack includes a large compartment and a small compartment. The small compartment includes a base plate and a shell disposed on the base plate. The large compartment includes a base plate and a shell disposed on the base plate.

[0006] The bottom plate 2 is connected to the cover plate 2 on the side away from the housing 2, and the housing 2 has a mounting hole 1. The housing 1 is exposed through the mounting hole 1, and the bottom plate 1 is connected to the inner wall of the housing 2 on the side close to the housing 1. The other side of the bottom plate 1 is connected to the cover plate 1.

[0007] Preferably, the area where the bottom plate one connects with the inner wall of the shell two on the side near the shell one is called the connection area one, and the bottom plate one is provided with a protrusion one on the outside of the connection area one, and the protrusion one is used to guide the material in the small hopper to flow into the large hopper.

[0008] Preferably, the area on the other side of the base plate is connected to the cover plate, which is called the second connection area, and the second connection area has a non-connection area at one of the protrusions.

[0009] Preferably, the area where the bottom plate 2 is connected to the cover plate 2 on the side away from the shell 2 is the connection area 3, and the connection area 3 is provided with a non-connection area 2 that is connected to the shell 2.

[0010] Preferably, the top and sides of the housing are beveled, and the bevels are designed to facilitate pressing.

[0011] Preferably, the second base plate has a protrusion protruding outward on one side.

[0012] The outstanding and beneficial technical effects of this utility model compared to the prior art are:

[0013] This utility model separates the large and small compartments, allowing for the use of different materials and thicknesses to meet the requirements of each compartment. Attached Figure Description

[0014] Figure 1 This is a structural diagram showing the disassembled parts of this utility model.

[0015] Figure 2 This is a side view of the structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the related structure of the connection region.

[0017] Figure 4 This is a schematic diagram of the related structures in the second connection region.

[0018] Figure 5 This is a schematic diagram of the three related structures in the connection region.

[0019] Attached reference numerals: 1-Main compartment; 11-Base plate two; 12-Shell shell two; 121-Mounting hole one;

[0020] 13-Connecting area three; 14-Unconnected area two; 15-Protrusion two; 2-Small compartment; 21-Base plate one;

[0021] 22-Shell 1; 23-Connection area 1; 24-Protrusion 1; 25-Connection area 2; 26-Non-connection area 1; 3-Cover plate 2; 4-Cover plate 1. Detailed Implementation

[0022] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0023] like Figures 1-5 As shown, a novel double-compartment blister pack includes a large compartment 1 and a small compartment 2. The small compartment 2 includes a base plate 21 and a shell 22 disposed on the base plate 21. The large compartment 1 includes a base plate 11 and a shell 12 disposed on the base plate 11.

[0024] Meanwhile, a cover plate 2 3 is connected to the side of the bottom plate 2 11 away from the shell 2 12, and the shell 2 12 has a mounting hole 1 121, and the shell 2 22 is exposed through the mounting hole 1 121. The side of the bottom plate 21 close to the shell 2 22 is connected to the inner wall of the shell 2 12, and a cover plate 4 is connected to the other side of the bottom plate 21.

[0025] Therefore, in actual use, by setting up the large compartment 1 and the small compartment 2 separately, different materials can be selected and different thicknesses can be made to meet the requirements of each compartment.

[0026] Moreover, existing small and large silos are generally arranged side by side. Although the material in the small silo 2 can be made to flow to the large silo 1 by pressing, it may also flow in other directions. However, the bottom plate 21 of the small silo 2 of this utility model is located inside the shell 12 of the large silo 1, thereby avoiding the above situation, that is, the material only flows to the large silo 1.

[0027] like Figure 3 As shown, the area where the bottom plate 21 connects to the inner wall of the housing 22 on the side near the housing 21 is the connection area 23, and the bottom plate 21 has a protrusion 24 on the outside of the connection area 23.

[0028] Therefore, in actual use, the user will press the housing 22 to create a gap between the housing 22 and the cover plate 4, allowing the material in the small chamber 2 to flow out. At this time, the protrusion 24 is used to guide the material in the small chamber 2 to flow into the large chamber 1.

[0029] At the same time, such as Figure 4 As shown, the area on the other side of the base plate 21 that connects to the cover plate 4 is the connection area 25, and the connection area 25 has a non-connection area 26 at the protrusion 24.

[0030] Therefore, in actual use, by setting the non-connected area 26 instead of completely sealing it, it ensures that the material will not flow out at will, and at the same time facilitates pressing to discharge the material. That is, compared with completely sealing it, with the non-connected area 26, the force required is smaller.

[0031] Furthermore, the top and sides of the casing 22 are beveled, which makes it easier to press during actual use.

[0032] like Figure 5 As shown, the area where the bottom plate 211 is connected to the cover plate 23 on the side away from the shell 22 is the connection area 313, and the connection area 313 is provided with a non-connection area 214 that is connected to the shell 22.

[0033] Therefore, in actual use, the setting of the non-connected area 2 14 provides a channel for material discharge. When tearing to the non-connected area 2 14, the user can stop tearing and press to discharge the material, allowing for slow and small-volume extrusion. However, if a large amount of material is needed, the entire area can be torn open. This non-connected area 2 14 also serves to inform the user that they are close to the edge of the casing 2 22.

[0034] Furthermore, a protrusion 2 15 is provided on one side of the base plate 2 11 to increase the contact area between the base plate 2 11 and the cover plate 2 3, and to inform the user that it can be torn open from here. Compared with other parts, the contact area here is large, thus avoiding the situation where the material splashes out when it is quickly torn to the edge of the shell 2 22.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. However, this utility model is not limited to the above embodiments; therefore, various changes and modifications can be made without departing from the principles and scope of this utility model, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A novel double-compartment blister pack, characterized in that, It includes a large compartment (1) and a small compartment (2), and the small compartment (2) includes a base plate (21) and a shell (22) disposed on the base plate (21), and the large compartment (1) includes a base plate (11) and a shell (12) disposed on the base plate (11). The bottom plate 2 (11) is connected to the cover plate 2 (3) on the side away from the shell 2 (12), and the shell 2 (12) has a mounting hole 1 (121). The shell 1 (22) passes through the mounting hole 1 (121) and is exposed. The bottom plate 1 (21) is connected to the inner wall of the shell 2 (12) on the side close to the shell 1 (22), and the other side of the bottom plate 1 (21) is connected to the cover plate 1 (4).

2. The novel double-compartment blister pack according to claim 1, characterized in that: The area where the bottom plate (21) is connected to the inner wall of the shell (22) is called the connecting area (23). The bottom plate (21) has a protrusion (24) on the outside of the connecting area (23). The protrusion (24) is used to guide the material in the small hopper (2) to flow into the large hopper (1).

3. A novel double-compartment blister pack according to claim 2, characterized in that: The area on the other side of the base plate (21) that connects to the cover plate (4) is the connection area (25), and the connection area (25) has a non-connection area (26) at the protrusion (24).

4. A novel double-compartment blister pack according to any one of claims 1-3, characterized in that: The area where the bottom plate 2 (11) is connected to the cover plate 2 (3) on the side away from the shell 2 (12) is the connection area 3 (13), and the connection area 3 (13) is provided with a non-connection area 2 (14) that is connected to the shell 2 (12).

5. A novel double-compartment blister pack according to any one of claims 1-3, characterized in that: The top and sides of the housing (22) are sloped, and the slope is designed to facilitate pressing.

6. A novel double-compartment blister pack according to any one of claims 1-3, characterized in that: The bottom plate 2 (11) has a protrusion 2 (15) protruding outward on one side.

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