CN219770675U - Pulling-open type packaging bag - Google Patents

Abstract

The present application relates to a pull-open packaging bag, which includes a surface layer and a bottom layer that is adapted to the surface layer. A cavity is formed between the surface layer and the bottom layer, and an intermediate layer is provided between the surface layer and the bottom layer. The middle layer separates the cavity into a liquid adding cavity and a mask cavity. The surface layer is provided with a tear strip for connecting the liquid adding cavity to the outside world. The inner wall of the liquid adding cavity is provided with a liquid adding strip for connecting the liquid adding cavity to the outside. Mouth sealing strip. This application has the effect of heating the mask bag.

Description

Pulling-open type packaging bag

Technical Field

The utility model relates to the field of skin care product bagging, in particular to a pull-open type packaging bag.

Background

The wrapping bag is mainly packed the protection to the product, in the facial mask field, only can sell after packing the facial mask through the wrapping bag.

The packaging bag packed with the facial mask is called a facial mask bag, and the temperature of the facial mask bag is lower in the weather of lower temperature, so that the temperature difference between the facial mask in the facial mask bag and the face of a human body is larger, and the facial mask is directly applied to the face, so that facial pores shrink, and the absorption of essence is inconvenient.

Generally when using, need heating device to heat the facial mask bag, and current heating is mostly direct with the facial mask bag place in the hot water, however this kind of heating method often needs a container that holds hot water, and the troublesome operation to when taking the facial mask bag, facial mask bag surface still can be attached with moisture, inconvenient use.

Disclosure of Invention

In order to facilitate heating of the facial mask bag, the utility model provides a pull-open type packaging bag.

The utility model provides a pull-open type packaging bag which adopts the following technical scheme:

the utility model provides a pull-open type wrapping bag, includes top layer and bottom, is formed with the cavity between top layer and the bottom, the top layer with be equipped with the intermediate level between the bottom, the intermediate level separates into liquid feeding chamber and facial mask chamber with the cavity, the top layer is provided with and is used for the tear strip with liquid feeding chamber and external isolation, liquid feeding chamber inside wall is provided with the sealing strip that is used for with the liquid feeding mouth seal in liquid feeding chamber.

Through adopting above-mentioned technical scheme, separate the wrapping bag through top layer, intermediate level and bottom and form liquid feeding chamber and facial mask chamber, the facial mask has been placed to the facial mask intracavity. When the weather is cold, hot water can be added into the liquid adding cavity, and the mask in the mask cavity is heated by the heat of the hot water. Need not to place the facial mask bag wholly in hot water container, the tear strip can be opened the liquid feeding chamber, adds the liquid feeding chamber with hot water after, can seal the liquid feeding chamber through the sealing strip, prevents that the hot water in the liquid feeding chamber from flowing out to facial mask bag surface. The facial mask can be directly taken out without wiping the facial mask bag, and the facial mask is convenient to use; cold water can be added into the liquid adding cavity in hot weather, so that the effect of ice compress of the mask is achieved.

Optionally, at least one bag of heating bags which can emit heat when meeting water is arranged in the liquid adding cavity.

By adopting the technical scheme, the heating bag is added in the liquid adding cavity, when hot water is not available and a user needs to heat the facial mask, tap water or unheated water can be directly added in the liquid adding cavity, and the heating bag heats after encountering water, so that the facial mask is heated.

Optionally, the sealing strip comprises a sealing protrusion and a sealing groove which are mutually matched; one of the sealing bulge and the sealing groove is fixedly arranged on the inner wall of the surface layer, and the other one of the sealing bulge and the sealing groove is fixedly arranged on the inner wall of the middle layer.

Through adopting above-mentioned technical scheme, seal protruding and seal recess mutually support, when both separate, can add hot water or cold water to the liquid feeding intracavity, when both foldingly, can prevent that hot water or cold water from flowing out from the liquid feeding chamber, improve sealed effect.

Optionally, a sealing layer is fixedly connected to one side of the surface layer, which is close to the sealing strip, and one end of the sealing layer extends into the liquid adding cavity; the sealing strip comprises a sealing bulge and a sealing groove which are mutually matched; one of the sealing bulge and the sealing groove is fixedly arranged on the inner wall of the surface layer, and the other of the sealing bulge and the sealing groove is fixedly arranged on the sealing layer.

Through adopting above-mentioned technical scheme, at the in-process to wrapping bag processing, can be with sealed recess or sealed protruding and sealing layer connection, then with sealing layer and top layer fixed connection, need not be with sealed protruding or sealed recess connection to in the intermediate level, the convenience is to the processing of sealing strip.

Optionally, the liquid filling opening is located the sealing strip and tear the position between the strip and establishes to tear the chamber, the tear strip be used for right tear the chamber and external isolation.

Through adopting above-mentioned technical scheme, the initial condition in liquid feeding chamber is closed, let the heating bag in the liquid feeding chamber can not come out from the liquid feeding chamber, the tear strip is convenient to open the heating chamber, tear the chamber and regard as the transition, tear the strip and open the back because irreversible on the one hand, so the sealing strip is located the liquid filling mouth and tear between the drawing chamber, after the tear chamber is opened, the sealing strip can also continue to open or close the liquid filling mouth, on the other hand the user can follow the position pulling tear that the strip opened and tear the chamber lateral wall, make sealing groove and the sealed arch of sealing strip separate, thereby the convenience is opened the liquid filling mouth.

Optionally, one end of the tear strip is provided with a handle.

Through adopting above-mentioned technical scheme, the user can be through holding the handle, conveniently pulls the tear strip open through the mode of pulling.

Optionally, the surface layer at the handle is a hard structure.

Through adopting above-mentioned technical scheme, the stereoplasm structure is used for to handle butt, when needs are opened the tear strip, and the stereoplasm structure position on top layer can be held between fingers to the user's hand, holds between fingers the handle with the other hand, and two hands pull open in opposite direction, can conveniently pull apart the tear strip.

Optionally, the middle layer and the bottom layer are provided with easy-tearing openings for opening the mask cavity.

Through adopting above-mentioned technical scheme, easily tear the mouth and can conveniently open the facial mask chamber.

Optionally, the packaging bag is quadrilateral, and four corners department is the fillet.

Through adopting above-mentioned technical scheme, the wrapping bag of quadrilateral wrapping bag convenient processing and just after the convenient production piles up, and the four corners has guaranteed safety for the fillet, can not cause the user to be injured because the edge is sharp too.

Optionally, the skin has a hand-held portion.

Through adopting above-mentioned technical scheme, when the user needs to open the sealing strip, the handheld portion can be held to one hand, and the other hand can hold the lateral wall of tearing the cavity that has been opened by the tear strip, and two hands pull open in opposite directions, can conveniently open the sealing strip.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. hot water can be added into the liquid adding cavity, and the mask in the mask cavity is heated by the heat of the hot water. The whole mask bag is not required to be placed in the hot water container.

2. The sealing bulge and the sealing groove are matched with each other, when the sealing bulge and the sealing groove are separated, hot water or cold water can be added into the liquid adding cavity, and when the sealing bulge and the sealing groove are folded, people can be prevented from speaking or cold water from flowing out of the heating cavity, so that the sealing effect is improved.

Drawings

Fig. 1 is a schematic front view of the package skin.

Fig. 2 is a schematic layer structure of the package in the first embodiment.

FIG. 3 is a schematic view of the package in the position of the tear strip handle.

Fig. 4 is a schematic elevational view of the bottom layer of the package.

Fig. 5 is a schematic view of the layer structure of the package of the second embodiment at the sealing strip.

Reference numerals illustrate: 1. a surface layer; 11. a hard structure; 12. a hand-held part; 2. an intermediate layer; 21. an easy-to-tear opening; 3. a bottom layer; 4. a cavity; 41. a liquid adding cavity; 411. a liquid adding port; 42. a mask cavity; 43. a tear-off cavity; 5. a tear strip; 51. a handle; 6. a sealing strip; 61. a sealing protrusion; 62. sealing the groove; 63. and (3) a sealing layer.

Detailed Description

Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible to be mentioned in the present specification are defined with respect to the configurations shown in the drawings, which are relative concepts, and thus may be changed according to different positions and different use states of the same. These and other directional terms should not be construed as limiting terms. Furthermore, the terms "first," "second," "third," and the like are used for descriptive and distinguishing purposes only and are not to be construed as indicating or implying a relative importance of the corresponding components.

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a pull-open type packaging bag.

Referring to fig. 1 and 2, a pull-open type packing bag is provided, which has a quadrangular shape with rounded corners, and is mainly made of PET and/or PE materials. The packaging bag comprises a surface layer 1, a middle layer 2 and a bottom layer 3, wherein the peripheries of the three layers are fixedly connected through hot melting, a cavity 4 is formed between the surface layer 1 and the bottom layer 3, the middle layer 2 divides the cavity 4 into a liquid adding cavity 41 and a mask cavity 42, a mask is placed in the mask cavity 42, and hot water, cold water or warm water can be filled in the liquid adding cavity 41 for adjusting the temperature of the mask.

In order to heat the water, at least one bag of heating bag is placed in the liquid adding cavity 41, the heating bag is not shown in the figure, and the heating bag contains water-contacting heat-releasing materials, such as quicklime, sodium hydroxide, etc., which are not described in detail because of the prior art. When a user needs ice compress, the heating bag can be taken out from the liquid adding cavity 41, and then cold water is poured into the heating bag to cool the facial mask in the facial mask cavity 42.

Referring to fig. 3, a surface layer 1 is provided with a tear strip 5, one end of the tear strip 5 is fixedly connected with a pull handle 51, so that the tear strip 5 can be pulled conveniently, and the tear strip 5 is penetrated in the width direction of the surface layer 1, so that the tear strip 5 is torn off conveniently, and the surface layer 1 (as shown in fig. 1) at the position of the pull handle 51 is a hard structure 11, and in this embodiment, the position of the surface layer 1 is hardened by means of reinforcement, such as cooling after thermal deformation.

Referring to fig. 2, a sealing strip 6 is provided in the filling chamber 41. The sealing tape 6 includes a sealing protrusion 61 and a sealing groove 62, one of the sealing protrusion 61 and the sealing groove 62 is fixed to the inner surface of the skin layer 1, and the other is fixed to the surface of the intermediate layer 2.

The sealing bulge 61 and the sealing groove 62 are mutually matched, one side, far away from the tear strip 5, of the sealing strip 6 is provided with a liquid adding opening 411, the liquid adding cavity 41 is internally provided with a tear cavity 43, the sealing strip 6 separates the tear cavity 43 from the liquid adding cavity 41, the set position of the tear strip 5 corresponds to the tear cavity 43, and the tear strip 5 can be used for opening the tear cavity 43 to enable the tear cavity 43 to be communicated with the outside.

After the tear-off chamber 43 is opened, water can be poured into the filling chamber 41 through the filling opening 411, and the skin 1 further has a holding portion 12, the holding portion 12 being the end of the skin 1 adjacent to the tear-off strip 5.

Referring to fig. 2 and 4, the space between the middle layer 2 and the bottom layer 3 is a mask cavity 42, and the ends of the middle layer 2 and the bottom layer 3 are provided with easy-tearing openings 21, so that the easy-tearing openings 21 can conveniently tear the middle layer 2 and the bottom layer 3 at the same time to take the mask in the mask cavity 42. In this embodiment, two easy-to-tear openings 21 are provided.

The implementation principle of the embodiment is as follows: the tearing strip 5 is pulled to open the tearing cavity 43, then water enters the liquid adding cavity 41 through the tearing cavity 43 and the liquid adding opening 411, and the sealing strip 6 is sealed to close the liquid adding opening 411. After the mask is heated, the mask cavity 42 is torn through the easy-tearing opening 21, and the heated mask is taken out.

Embodiment two:

referring to fig. 5, this embodiment is different from the first embodiment in that a sealing layer 63 is provided in the filling chamber 41, and one end of the sealing layer 63 is fixedly connected to the surface layer 1 and the intermediate layer 2 by heat fusion. The other end of the sealing layer 63 extends into the filling cavity 41, and a sealing strip 6 is arranged between the sealing layer 63 extending into the filling cavity 41 and the surface layer 1. The sealing tape 6 includes a sealing protrusion 61 and a sealing groove 62, one of the sealing protrusion 61 and the sealing groove 62 is fixed to the sealing layer 63, and the other is fixed to the inner surface of the skin layer 1.

The sealing bulge 61 and the sealing groove 62 are mutually matched, the end part of the sealing layer 63 and the inner surface of the surface layer 1 are provided with a liquid adding opening 411, the liquid adding cavity 41 is internally provided with a tearing cavity 43, the sealing strip 6 separates the tearing cavity 43 from the liquid adding cavity 41, the set position of the tearing strip 5 corresponds to the tearing cavity 43, and the tearing strip 5 can be used for opening the tearing cavity 43 to enable the tearing cavity 43 to be communicated with the outside.

The foregoing are preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model; therefore, according to the technical scheme of the utility model, a person skilled in the art can propose various alternative structural modes and implementation modes without changing the true spirit of the utility model. Accordingly, the foregoing detailed description and drawings are merely exemplary of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (10)

1. The utility model provides a pull-open type wrapping bag, includes top layer (1) and bottom (3), is formed with cavity (4), its characterized in that between top layer (1) and bottom (3): be equipped with intermediate level (2) between top layer (1) with bottom (3), intermediate level (2) separate liquid feeding chamber (41) and face membrane chamber (42) with cavity (4), top layer (1) are provided with tear strip (5) that are used for keeping apart liquid feeding chamber (41) and external world, liquid feeding chamber (41) inside wall is provided with sealing strip (6) that are used for with liquid feeding mouth (411) of liquid feeding chamber (41) sealed.

2. A pull-apart package as claimed in claim 1, wherein: at least one bag of heating bags which are heated by water is arranged in the liquid adding cavity (41).

3. A pull-apart packaging bag according to claim 1 or 2, wherein: the sealing strip (6) comprises a sealing bulge (61) and a sealing groove (62) which are mutually matched; one of the sealing protrusion (61) and the sealing groove (62) is fixedly arranged on the inner wall of the surface layer (1), and the other of the sealing protrusion (61) and the sealing groove (62) is fixedly arranged on the inner wall of the middle layer (2).

4. A pull-apart packaging bag according to claim 1 or 2, wherein: a sealing layer (63) is fixedly connected to one side of the surface layer (1) close to the sealing strip (6), and one end of the sealing layer (63) extends into the liquid adding cavity (41); the sealing strip (6) comprises a sealing bulge (61) and a sealing groove (62) which are mutually matched; one of the sealing protrusion (61) and the sealing groove (62) is fixedly arranged on the inner wall of the surface layer (1), and the other of the sealing protrusion (61) and the sealing groove (62) is fixedly arranged on the sealing layer (63).

5. A pull-apart package as claimed in claim 3, wherein: the liquid adding port (411) is arranged between the sealing strip (6) and the tear strip (5) to form a tear cavity (43), and the tear strip (5) is used for isolating the tear cavity (43) from the outside.

6. A pull-apart package as claimed in claim 5, wherein: one end of the tear strip (5) is provided with a handle (51).

7. A pull-apart package as claimed in claim 6, wherein: the surface layer (1) at the handle (51) is a hard structure (11).

8. A pull-apart packaging bag according to claim 1 or 2, wherein: the middle layer (2) and the bottom layer (3) are provided with easy-tearing openings (21) for opening the mask cavity (42).

9. A pull-apart packaging bag according to claim 1 or 2, wherein: the packaging bag is quadrilateral, and four corners are rounded corners.

10. A pull-apart packaging bag according to claim 1 or 2, wherein: the skin (1) has a hand-held portion (12).