Blister packaging shell

Abstract

The utility model provides a blister packaging shell which comprises a blister plate, the blister plate is provided with a concave liquid storage groove, a temporary storage groove and a stick dipping groove, and the temporary storage groove is communicated with the stick dipping groove. The device further comprises a dipping rod located in the dipping rod groove, and a smearing head is arranged at one end of the dipping rod. The plastic uptake bubble cap plate is provided with a concave liquid storage tank, a temporary storage tank and a stick dipping tank, a sealing film is arranged on one side of the liquid storage tank, the temporary storage tank forms a liquid storage cavity, the stick dipping tank forms a stick dipping cavity, and the temporary storage tank is isolated from the liquid storage tank by the sealing film; an overflow belt of which the adhesive force is smaller than that of other parts of the sealing film and the blister bubble cap plate is formed between the sealing film between the liquid storage tank and the temporary storage tank and the blister bubble cap plate; easily-folded seams are formed in the groove wall of one end, close to the temporary storage groove, of the dipping rod groove, the blister bubble cap plate and the sealing film. The utility model has the advantages of attractive appearance and convenience and sanitation in use.

Description

Technical Field

[0001] The utility model relates to the field of packaging shells, and particularly relates to a blister packaging shell. Background Art

[0002] At present, cosmetics and skin care products are generally packed in bottles or cans. When in use, they often need to be squeezed out. For some special situations, items such as cotton swabs are also needed to assist in application. Therefore, there are problems such as unhygienic use and inconvenient application. Bottles and cans will affect their shelf life after being unsealed, and there is also the phenomenon of inconvenient carrying when going out. Content of the Utility Model

[0003] Based on the above problems, the purpose of the utility model is to provide a blister packaging shell with beautiful shape, convenient and hygienic use.

[0004] In view of the above problems, the following technical solution is provided: a blister packaging shell, including a plastic suction blister board, the plastic suction blister board is provided with a concave liquid storage tank, a temporary storage tank, and a dipping stick groove, and the temporary storage tank and the dipping stick groove communicate with each other; it also includes a dipping stick located in the dipping stick groove, and one end of the dipping stick is provided with an application head; the side of the plastic suction blister board with the concave liquid storage tank, temporary storage tank, and dipping stick groove is provided with a sealing film, so that the liquid storage tank forms a liquid storage cavity, the temporary storage tank forms a temporary storage cavity, and the dipping stick groove forms a dipping stick cavity. The sealing film isolates the temporary storage tank from the liquid storage tank; the sealing film between the liquid storage tank and the temporary storage tank and the plastic suction blister board form an overflow zone with an adhesive force less than that of other parts of the sealing film and the plastic suction blister board; the groove wall, the plastic suction blister board, and the sealing film at one end of the dipping stick groove close to the temporary storage tank are provided with easy-to-break seams.

[0005] In the above structure, the liquid storage tank is used to store cosmetics or skin care products. When in use, by squeezing the liquid storage tank, the content breaks through the overflow zone and enters the temporary storage tank. Then, twist the plastic suction blister board to break it along the easy-to-break seam, and pull out the dipping stick to dip the cosmetics or skin care products in the temporary storage tank for application. It is convenient to use, safe and hygienic. At the same time, the plastic suction independent small package is convenient to carry, and also avoids the problem of shortened shelf life after unsealing brought by the traditional large bottle packaging, and its overall appearance is beautiful.

[0006] The utility model is further arranged such that the liquid storage tank, the temporary storage tank, and the dipping stick groove are arranged in a straight line.

[0007] In the above structure, it has the advantages of reasonable arrangement and convenient use.

[0008] The utility model is further arranged such that the application head is located in the temporary storage tank.

[0009] In the above structure, it is ensured that when the liquid storage tank is squeezed, the content can directly enter the temporary storage tank and contact the application head.

[0010] The present utility model is further configured such that the blister panel further has a concave holding groove, the holding groove is located at one end of the dipping rod groove away from the temporary storage groove and is in communication with the dipping rod groove; one end of the dipping rod is located in the holding groove; and the sealing film heat-seals the holding groove to form a holding cavity.

[0011] In the above structure, the holding groove is used to enhance the overall rigidity of the blister panel and at the same time enhance the holding comfort.

[0012] The present utility model is further configured such that the projection of the holding groove in the length direction of the dipping rod is semi-elliptical.

[0013] In the above structure, the overall aesthetic appearance is ensured.

[0014] The present utility model is further configured such that the volume of the liquid storage groove is less than or equal to the volume of the temporary storage groove.

[0015] In the above structure, it is avoided that excess content overflows from the temporary storage groove during extrusion, causing waste.

[0016] The present utility model is further configured such that the end of the application head is wedge-shaped.

[0017] In the above structure, when the user has less strength, the blister panel can be first twisted to break it along the easy tear seam, and then the dipping rod is pulled out and the wedge-shaped application head is used to assist in piercing the overflow strip.

[0018] The present utility model is further configured such that the projection of the liquid storage groove on the sealing film is square, and the projection of the temporary storage groove on the sealing film is teardrop-shaped.

[0019] In the above structure, it has the advantage of beautiful appearance.

[0020] The present utility model is further configured such that the projection of the dipping rod groove in the length direction of the dipping rod is D-shaped.

[0021] The present utility model is further configured such that easy tear notches are provided at the ends of the easy tear seams on both sides in the width direction of the blister panel and the sealing film.

[0022] In the above structure, the easy tear notches can effectively concentrate stress, enabling the easy tear seam to break quickly.

[0023] The present utility model is further configured such that the blister panel is made of a transparent material to enhance the overall aesthetic feeling.

[0024] Advantages of the present utility model: The liquid storage tank is used to store cosmetics or skin care products. During use, by squeezing the liquid storage tank, the content breaks through the overflow belt and enters the temporary storage tank. Then, twist the plastic blister cover plate to break it along the easy-to-break seam, and draw out the dipping stick. Use the application head to dip the cosmetics or skin care products in the temporary storage tank for application. It is convenient to use, safe and hygienic. At the same time, the plastic blister independent small package is convenient to carry, and also avoids the problem of shorter shelf life after unsealing brought by the traditional large bottle packaging. Its overall appearance is beautiful. Brief Description of the Drawings

[0025] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.

[0026] Figure 2 is a half-section three-dimensional structural schematic diagram of the plastic blister cover plate of the present utility model.

[0027] Figure 3 is a three-dimensional structural schematic diagram of the first usage state of the present utility model.

[0028] Figure 4 is a three-dimensional structural schematic diagram of the second usage state of the present utility model.

[0029] Figure 5 is a three-dimensional structural schematic diagram of the explosion state of the plastic blister cover plate and the sealing film of the present utility model.

[0030] Meanings of the reference numerals in the drawings: 10 - plastic blister cover plate; 11 - liquid storage tank; 111 - liquid storage cavity; 12 - temporary storage tank; 121 - temporary storage cavity; 13 - dipping stick groove; 131 - dipping stick cavity; 14 - holding groove; 141 - holding cavity; 20 - dipping stick; 21 - application head; 30 - sealing film; a - overflow belt; b - easy-to-break seam; c - easy-to-break notch. Detailed Description of the Preferred Embodiments

[0031] The following combines the drawings and embodiments to further describe in detail the specific implementation manners of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0032] Refer to Figures 1 to 5 as Figures 1 to 5A blister packaging shell as shown, comprising a plastic suction blister board 10, the plastic suction blister board 10 is provided with a concave liquid storage tank 11, a temporary storage tank 12, and a dipping rod groove 13, the temporary storage tank 12 and the dipping rod groove 13 communicate with each other; it further comprises a dipping rod 20 located in the dipping rod groove 13, one end of the dipping rod 20 is provided with an application head 21; the side of the plastic suction blister board 10 provided with the concave liquid storage tank 11, temporary storage tank 12, and dipping rod groove 13 is provided with a sealing film 30, and the liquid storage tank 11 forms a liquid storage cavity 111, the temporary storage tank 12 forms a temporary storage cavity 121, and the dipping rod groove 13 forms a dipping rod cavity 131, and the sealing film 30 isolates the temporary storage tank 12 from the liquid storage tank 11; an overflow zone a is formed between the sealing film 30 between the liquid storage tank 11 and the temporary storage tank 12 and the plastic suction blister board 10, and the bonding force is less than that of other parts of the sealing film 30 and the plastic suction blister board 10; at one end of the dipping rod groove 13 close to the temporary storage tank 12, a tear seam b is provided on the groove wall, the plastic suction blister board 10, and the sealing film 30.

[0033] In the above structure, the liquid storage tank 11 is used to store cosmetics or skin care products. During use, by squeezing the liquid storage tank 11, the content breaks through the overflow zone a and enters the temporary storage tank 12. Then, the plastic suction blister board 10 is twisted to break it along the tear seam b, and the dipping rod 20 is pulled out. The application head 21 is used to dip the cosmetics or skin care products in the temporary storage tank 12 for application. It is convenient to use, safe and hygienic. At the same time, the plastic suction independent small package is convenient to carry, and it also avoids the problem of the shortened shelf life after unsealing brought by the traditional large bottle packaging, and its overall appearance is beautiful.

[0034] In this embodiment, the liquid storage tank 11, the temporary storage tank 12, and the dipping rod groove 13 are arranged in a straight line.

[0035] In the above structure, it has the advantages of reasonable arrangement and convenient use.

[0036] In this embodiment, the application head 21 is located in the temporary storage tank 12.

[0037] In the above structure, it is ensured that when the liquid storage tank 11 is squeezed, the content can directly enter the temporary storage tank 12 and contact the application head 21.

[0038] In this embodiment, the plastic suction blister board 10 is further provided with a concave holding groove 14, the holding groove 14 is located at one end of the dipping rod groove 13 away from the temporary storage tank 12 and communicates with the dipping rod groove 13; one end of the dipping rod 20 is located in the holding groove 14; the sealing film 30 heat-seals the holding groove 14 to form a holding cavity 141.

[0039] In the above structure, the holding groove 14 is used to improve the overall rigidity of the plastic suction blister board 10 and at the same time improve the holding comfort.

[0040] In this embodiment, the projection of the holding groove 14 in the length direction of the dipping rod 20 is semi-elliptical.

[0041] In the above structure, the overall aesthetics is ensured.

[0042] In this embodiment, the volume of the liquid storage tank 11 is less than or equal to the volume of the temporary storage tank 12.

[0043] In the above structure, when squeezing, it is avoided that excess content overflows from the temporary storage tank 12, causing waste.

[0044] In this embodiment, the end of the applicator head 21 is wedge-shaped.

[0045] In the above structure, when the user has less strength, the blister packaging board 10 can be first twisted to break it along the tear line b, and then the dipping rod 20 is taken out and the wedge-shaped applicator head 21 is used to assist in piercing the overflow strip a.

[0046] In this embodiment, the projection of the liquid storage tank 11 on the sealing film 30 is square, and the projection of the temporary storage tank 12 on the sealing film 30 is teardrop-shaped.

[0047] In the above structure, it has the advantage of beautiful appearance.

[0048] In this embodiment, the projection of the dipping rod groove 13 in the length direction of the dipping rod 20 is D-shaped.

[0049] In this embodiment, tear notches c are provided at the ends of the tear lines b on both sides in the width direction of the blister packaging board 10 and the sealing film 30.

[0050] In the above structure, the tear notch c can effectively concentrate the stress, enabling the tear line b to break quickly.

[0051] In this embodiment, the blister packaging board 10 is made of a transparent material to enhance the overall aesthetic feeling.

[0052] The beneficial effects of the present utility model: The liquid storage tank 11 is used to store cosmetics or skin care products. During use, by squeezing the liquid storage tank 11, the content breaks through the overflow strip a and enters the temporary storage tank 12. Then, the blister packaging board 10 is twisted to break it along the tear line b, and the dipping rod 20 is taken out and the applicator head 21 is used to dip the cosmetics or skin care products in the temporary storage tank 12 for application. It is convenient to use, safe and hygienic. At the same time, the blister independent small package is convenient to carry, and it also avoids the problem that the shelf life becomes shorter after unsealing brought by the traditional large bottle packaging. Its overall appearance is beautiful.

[0053] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made. These improvements and modifications under the above assumptions should also be regarded as the protection scope of the present utility model.

Claims

1. A blister packaging shell, comprising a blister sheet, characterized in that: The blister plate is provided with a concave liquid storage tank, a temporary storage tank, and a dipping rod tank, and the temporary storage tank and the dipping rod tank are connected to each other; it also includes a dipping rod located in the dipping rod tank, and one end of the dipping rod is provided with a smearing head; the blister plate is provided with a concave liquid storage tank, a temporary storage tank, and a dipping rod tank, and one side thereof is provided with a sealing film so that the liquid storage tank forms a liquid storage cavity, the temporary storage tank forms a temporary storage cavity, and the dipping rod tank forms a dipping rod cavity, and the sealing film isolates the temporary storage tank from the liquid storage tank; an overflow belt is formed between the sealing film between the liquid storage tank and the temporary storage tank and the blister plate, and the bonding force is less than that between the sealing film and other parts of the blister plate; an easy-folding seam is provided on the tank wall, the blister plate, and the sealing film at one end of the dipping rod tank close to the temporary storage tank.

2. A blister packaging shell according to claim 1, characterized in that: The liquid storage tank, the temporary storage tank and the stick dipping tank are arranged in a straight line.

3. A blister packaging shell according to claim 1, characterized in that: The smearing head is located in the temporary storage tank.

4. A blister packaging shell according to claim 1 or 3, characterized in that: The blister plate is also provided with an inwardly concave holding groove, which is located at one end of the dip rod groove away from the temporary storage groove and is connected with the dip rod groove; one end of the dip rod is located in the holding groove; and the sealing film heat-seals the holding groove to form a holding cavity.

5. A blister packaging shell according to claim 4, characterized in that: The projection of the holding groove in the length direction of the dipping stick is semi-elliptical.

6. A blister packaging shell according to claim 1, characterized in that: The volume of the liquid storage tank is less than or equal to the volume of the temporary storage tank.

7. The blister packaging shell according to claim 1, characterized in that: The end of the coating head is wedge-shaped.

8. The blister packaging shell according to claim 1, characterized in that: The projection of the liquid storage tank on the sealing film is square, and the projection of the temporary storage tank on the sealing film is drop-shaped.

9. The blister packaging shell according to claim 1, characterized in that: The projection of the dip rod groove in the length direction of the dip rod is D-shaped.

10. The blister packaging shell according to claim 1, characterized in that: The ends of the easy-folding seams on both sides of the blister plate and the sealing film in the width direction are provided with easy-folding notches.

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