CN219173167U

CN219173167U - Small sample packaging bag

Info

Publication number: CN219173167U
Application number: CN202320610770.2U
Authority: CN
Inventors: 李雨芯; 方若帆; 付欢
Original assignee: Southwestern Institute of Physics; Engineering and Technical College of Chengdu University of Technology
Current assignee: Southwestern Institute of Physics; Engineering and Technical College of Chengdu University of Technology
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-06-13
Anticipated expiration: 2033-03-24

Abstract

The utility model relates to the technical field of packaging, in particular to a small sample packaging bag. The small sample packaging bag comprises a bag body, wherein the bag body is provided with a first part, a second part and a third part, the third part is used for containing a sample, a first tearing opening is arranged between the first part and the second part, a second tearing opening is arranged between the second part and the third part, and the tearing directions of the first tearing opening and the second tearing opening are parallel; forming a first opening for passing through the sample when the first tear seam is torn; a second opening is formed for passing through the sample when the second tear seam is torn. The utility model can avoid dust mixing of the sample when the sample is used for the second time, and can enable a user to obtain good use experience.

Description

Small sample packaging bag

Technical Field

The utility model relates to the technical field of packaging, in particular to a small sample packaging bag.

Background

A thumbnail refers to a sample product in the cosmetic field that is provided for use by a consumer prior to use of a genuine product.

The small sample is small in volume and is typically taken in a small plastic bag. The existing sample bag has a relatively simple structure, and after tearing, if the sample bag is not used once, the sample bag needs to be placed for a period of time, as a certain amount of cosmetics are usually attached to the opening, dust is easy to adhere to the opening, and when the sample bag is used for a second time, certain dust is mixed in the cosmetics, so that the use experience of a user is affected.

Disclosure of Invention

The utility model provides a small sample packaging bag, which is provided with two tearing openings, so that dust at the opening which is torn for the first time can be prevented from being mixed in cosmetics by tearing a new opening in secondary use, and the use experience of a user is ensured.

The utility model is realized by the following technical scheme:

the small sample packaging bag comprises a bag body, wherein the bag body is provided with a first part, a second part and a third part, the third part is used for containing a sample, a first tearing opening is arranged between the first part and the second part, a second tearing opening is arranged between the second part and the third part, and the tearing directions of the first tearing opening and the second tearing opening are parallel;

forming a first opening for passing through the sample when the first tear seam is torn;

a second opening is formed for passing through the sample when the second tear seam is torn.

In some embodiments, the first portion is provided with a first grip portion located on a side of the first tear opening.

In some embodiments, the first grip portion is provided with a first easy-to-pull hole through which a finger passes.

In some embodiments, the first grip portion is an elastomer.

In some embodiments, a second grip portion is provided on the second portion on a side of the second tear opening.

In some embodiments, the second grip portion is provided with a second easy-to-pull hole through which a finger passes.

In some embodiments, the second grip portion is an elastomer.

In some embodiments, a support is further provided on the third portion to position the first and second portions above the third portion when the pouch body is in the resting state.

In some embodiments, the support member includes a first band section, a second band section, and a third band section, the second band section is disposed parallel to a bottom edge of the third portion, two ends of the second band section are connected to the first band section and the third band section, and ends of the first band section and the third band section are connected to two sides of the third portion, respectively.

In some embodiments, the middle portions of the first and third belt segments are connected to the third portion by frangible posts, respectively.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

according to the small sample packaging bag, through the arrangement of the first tearing opening and the second tearing opening, a user can conveniently manufacture two openings on the bag body without using other tools, namely, during secondary use, the second part and the third part can be separated by tearing the second tearing opening, so that dust attached to the second part is removed, dust is not mixed in cosmetics extruded during secondary use, and good use experience is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present utility model, the drawings that are needed in the examples will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a small sample packaging bag according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a small sample package according to an embodiment of the present utility model.

In the drawings, the reference numerals and corresponding part names:

1-first part, 2-second part, 3-third part, 4-first tear, 5-second tear, 6-first grip, 7-second grip, 8-first easy-to-pull hole, 9-second easy-to-pull hole, 10-first band segment, 11-second band segment, 12-third band segment, 13-frangible column.

Detailed Description

For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, it will be apparent to one of ordinary skill in the art that: no such specific details are necessary to practice the utility model. In other instances, well-known structures, circuits, materials, or methods have not been described in detail in order not to obscure the utility model.

Throughout the specification, references to "one embodiment," "an embodiment," "one example," or "an example" mean: a particular feature, structure, or characteristic described in connection with the embodiment or example is included within at least one embodiment of the utility model. Thus, the appearances of the phrases "in one embodiment," "in an example," or "in an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Moreover, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the description of the present utility model, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

As shown in fig. 1, an embodiment of the present utility model provides a small sample packaging bag, which includes a bag body, the bag body has a first portion 1, a second portion 2, and a third portion 3, wherein the third portion 3 is used for containing a sample, a first tearing opening 4 is disposed between the first portion 1 and the second portion 2, a second tearing opening 5 is disposed between the second portion 2 and the third portion 3, and a tearing direction of the first tearing opening 4 and the second tearing opening 5 are parallel; when the first tear 4 is torn, a first opening is formed for passing the sample; when the second tear seam 5 is torn, a second opening is formed for passing the sample.

In specific implementation, the shape of the bag body is not limited, and the bag body can be round, square, heart-shaped and the like, and the bag body is more square in consideration of convenience in arrangement and carrying. The first tearing opening 4 and the second tearing opening 5 can be provided as triangular notches, which is a common tearing opening arrangement mode in the existing package, the tearing direction refers to the direction of an angular bisector of the triangular notches, when the bag body is torn along the first tearing opening 4, the separation of the first part 1 and the second part 2 can be realized, a primary opening can be formed at the moment, and a sample can be extruded from the primary opening for a user to use; when the pouch body is torn along the second tear 5, separation of the second and third portions 2, 3 can be achieved, at which point a secondary opening can be formed from which the sample can be extruded for use by the user.

According to the small sample packaging bag, through the arrangement of the first tearing opening 4 and the second tearing opening 5, a user can conveniently manufacture two openings on the bag body without using other tools such as scissors and blades, namely, when the small sample packaging bag is used for the second time, the second part 2 and the third part 3 can be separated by tearing the second tearing opening 5, so that dust attached to the second part 2 is removed, and further, the extruded cosmetics can not be mixed with dust when the small sample packaging bag is used for the second time, and good use experience is ensured.

When the hand of the user is wet, slipping is easy to occur and the bag body cannot be torn, so that in some embodiments, the first portion 1 may be provided with a first holding portion 6 located on one side of the first tearing opening 4. By providing the first grip portion 6, it is possible to facilitate the user's handling and avoid slipping during the tearing process. The first grip portion 6 may be a protrusion protruding from the first portion 1.

To further facilitate the tearing of the first tear seam 4 by the user, in some embodiments, the first grip portion 6 is provided with a first easy-to-pull hole 8 through which a finger may be passed. Even if the user can tear the first portion 1 not only by holding the first grip portion 6 by the finger, but also by applying force to tear the first portion 1 by passing the finger through the first easy-to-pull hole 8, the convenience of use is further improved.

Of course, for small packages, providing a hole through which an adult's finger can pass requires the first gripping portion 6 to have a larger area, and thus in some embodiments, the first gripping portion 6 is elastomeric. The size of the easy-to-pull hole is not matched with the fingers, the size of the easy-to-pull hole can be smaller than the sizes of the fingers, and then the easy-to-pull hole is opened by the fingers so that the first holding part 6 is sleeved on the fingers, so that the whole packaging bag has smaller volume in the initial state and is convenient to store.

Further, in some embodiments, the second portion 2 is provided with a second grip portion 7 located on one side of the second tear seam 5. The second grip portion 7 is provided to facilitate the user's second tearing of the pouch body. The second grip portion 7 may be identical to the first grip portion 6, i.e. a second easy-to-pull hole 9 through which a common finger passes may also be provided on the second grip portion 7, and the second grip portion 7 may also be provided as an elastomer.

In some embodiments, a support is further provided on the third portion 3 to position the first portion 1 and the second portion 2 above the third portion 3 when the pouch body is in the resting state. The support member can form a supporting effect on the bag body, and after the bag body is torn for the first time, the second part 2 can be located above through the effect of the support member, so that the sample in the second part 2 is prevented from flowing out of the first opening.

In particular, the support comprises a first band segment 10, a second band segment 11 and a third band segment 12, the second band segment 11 is arranged parallel to the bottom edge of the third portion 3, two ends of the second band segment 11 are respectively connected with the first band segment 10 and the third band segment 12, and the ends of the first band segment 10 and the third band segment 12 are respectively connected to two side edges of the third portion 3. I.e. the support is in the form of a strip and the support is arranged around the third portion 3, so that the thickness of the package as a whole is not affected. As shown in fig. 2, when the packaging bag needs to be placed, the supporting member is forced to bend the connection part of the first belt section 10 and the third belt section 12 with the third portion 3, so that an included angle is formed between the plane of the supporting member and the plane of the third portion 3, and the bottom edges of the second belt section 11 and the third portion 3 are used for contacting with other supporting platforms and play a main supporting role.

To prevent the separation of the support from the third portion before use from affecting portability, in some embodiments, the middle portions of the first and third strap sections are connected to the third portion by frangible posts, respectively. When the support is needed, the corresponding frangible posts can be broken by applying force to the first belt section and the third belt section, so that the bending of the joint of the first belt section, the third belt section and the third part is realized.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The small sample packaging bag is characterized by comprising a bag body, wherein the bag body is provided with a first part (1), a second part (2) and a third part (3), the third part (3) is used for containing a sample, a first tearing opening (4) is arranged between the first part (1) and the second part (2), a second tearing opening (5) is arranged between the second part (2) and the third part (3), and the tearing directions of the first tearing opening (4) and the second tearing opening (5) are parallel;

forming a first opening for passing through the sample when the first tear (4) is torn;

a second opening is formed for passing through the sample when the second tear seam (5) is torn.

2. A small sample package according to claim 1, characterized in that the first portion (1) is provided with a first gripping portion (6) on the side of the first tear seam (4).

3. A compact sample package as recited in claim 2, characterised in that said first gripping portion (6) is provided with a first easy-to-pull aperture (8) through which a finger can pass.

4. A small sample package according to claim 3, characterized in that the first grip portion (6) is an elastomer.

5. A compact sample package as recited in any one of claims 1 to 4, characterised in that said second portion (2) is provided with a second grip portion (7) located on one side of said second tear seam (5).

6. A small sample package according to claim 5, characterized in that the second grip part (7) is provided with a second easy-to-pull hole (9) for a finger to pass through.

7. A small sample package according to claim 6, characterized in that the second grip portion (7) is an elastomer.

8. A compact sample package as recited in claim 1, characterised in that said third portion (3) is further provided with a support for positioning the first portion (1) and the second portion (2) above said third portion (3) when said package body is in a resting state.

9. The small sample package according to claim 8, wherein the support comprises a first band section (10), a second band section (11) and a third band section (12), the second band section (11) is arranged parallel to the bottom edge of the third portion (3), two ends of the second band section (11) are respectively connected with the first band section (10) and the third band section (12), and the ends of the first band section (10) and the third band section (12) are respectively connected to two sides of the third portion (3).

10. A small sample package according to claim 9, characterized in that the middle parts of the first (10) and third (12) band segments are connected to the third part (3) by frangible stems (13), respectively.