CN210794172U

CN210794172U - Packaging bag with fresh-keeping function

Info

Publication number: CN210794172U
Application number: CN201921756854.7U
Authority: CN
Inventors: 宋美玲; 赖永福; 雷学锋; 王美英; 叶勇
Original assignee: Hainan Boyi Biotechnology Development Co ltd
Current assignee: Hainan Boyi Biotechnology Development Co ltd
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-06-19
Anticipated expiration: 2029-10-19

Abstract

The utility model discloses a wrapping bag with fresh-keeping function, it includes, wrapping bag body, recess, the opening of wrapping bag body bond and seal, the recess set up in the both sides wall department of wrapping bag body, the recess caves in the anti extrusion deformability that can improve the wrapping bag body in the both sides wall of wrapping bag body, has reduced the impaired possibility of this internal food of wrapping bag, the opening of wrapping bag body adopts the bonding to seal, the user of being convenient for opens the wrapping bag body to when food is not eaten up, can bond the opening of sealing the wrapping bag body once more, keep the clean health of food, and keep the freshness of food.

Description

Packaging bag with fresh-keeping function

Technical Field

The utility model relates to a food package technical field, concretely relates to wrapping bag with fresh-keeping function.

Background

With the continuous improvement of living standard of people, various foods appear in the market, and food packaging bags with different shapes and colors appear along with the foods. For some foods, especially instant foods, if a consumer cannot finish using the foods once after opening a sealed packaging bag, the foods in the packaging bag are difficult to be in a closed state, especially for the foods which are easy to absorb or lose moisture and deteriorate, if the sealed state is not kept before next use, the foods lose the original properties, most of the small fresh-keeping agents are directly placed in the packaging bag, and if the small fresh-keeping agents are damaged, the fresh-keeping agents are mixed with the foods, so that the safety problem of food eating is caused.

SUMMERY OF THE UTILITY MODEL

For solving the deficiencies of the prior art, the purpose of the utility model is to provide a packaging bag with fresh-keeping function.

In order to achieve the technical purpose, the utility model adopts the following technical scheme.

The wrapping bag with fresh-keeping function, it includes:

the packaging bag comprises a packaging bag body and grooves, wherein the opening of the packaging bag body is bonded and sealed, and the grooves are formed in two side walls of the packaging bag body;

this internal holding shell that is provided with of wrapping bag, the opening part that the holding shell is close to the wrapping bag body, the holding shell be the level and arrange, the holding shell is one end opening, the other end confined casing.

As a further improvement, the open end of the containing shell is matched and is provided with the baffle, and the bottom of baffle is articulated with the wall portion of containing shell, this internal level of wrapping bag be provided with the push rod, the push rod is relative with the containing shell to the one end of push rod links to each other with the lateral wall of containing shell, the other end offsets with the baffle, the containing shell in be provided with the elastic component, the one end of elastic component is articulated with the bottom of containing shell, the other end is articulated with the baffle.

As a further improvement, the elastic component include sleeve, connecting rod, spring, the top of connecting rod articulated with the baffle, the sleeve coaxial cup joint on the connecting rod, telescopic bottom is articulated with the bottom of holding the shell, is provided with external step on the connecting rod, the spring coaxial setting is in the bottom of connecting rod.

Compared with the prior art, the utility model, the improvement and the advantage of gain lie in the utility model discloses in the use, can improve the anti extrusion deformability of wrapping bag body, reduced the impaired possibility of this internal food of wrapping bag, the opening of wrapping bag body adopts the bonding to seal, the user of being convenient for opens the wrapping bag body to when food does not eat up, can bond the opening of sealing the wrapping bag body once more, keep the clean health of food, and keep the freshness of food, when keeping fresh food, can not make the antistaling agent and food mix, the edible security of food has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic diagram of the external structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic view of the structure of the accommodating case of the present invention.

Fig. 4 is a schematic view of the structure of the accommodating case of the present invention.

Fig. 5 is a schematic view of the cooperation between the elastic member and the baffle of the present invention.

Fig. 6 is a schematic structural view of the elastic member of the present invention.

Labeled as:

1. a packaging bag body; 2. a groove; 3. a housing shell; 4. a push rod; 5. a baffle plate; 6. an elastic member; 7. a sleeve; 8. a connecting rod; 9. a spring.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, a packing bag with a fresh-keeping function includes:

wrapping bag body 1, recess 2, wrapping bag body 1's opening bond and seal, recess 2 set up in wrapping bag body 1's both sides wall department, recess 2 caves in the anti extrusion deformability that wrapping bag body 1 can be improved in wrapping bag body 1's both sides wall, the impaired possibility of food in wrapping bag body 1 has been reduced, wrapping bag body 1's opening adopts the bonding to seal, the user of being convenient for opens wrapping bag body 1, and when food did not eat up, can bond the opening of sealing wrapping bag body 1 once more, keep the clean health of food, and keep the freshness of food.

More specifically, food preservative has been placed in most food package bag, and food preservative packs in little package bag, if little package bag appears damaged, the preservative will mix with food, when the user eats by mistake, will cause the harm to the health, for this reason, wrapping bag body 1 in be provided with holding shell 3, holding shell 3 is close to wrapping bag body 1's opening part, holding shell 3 be horizontal arrangement, holding shell 3 is one end opening, the other end confined casing, the open end of holding shell 3 matches and is provided with baffle 5, the bottom of baffle 5 is articulated with the wall portion of holding shell 3, wrapping bag body 1 internal level be provided with push rod 4, push rod 4 is relative with holding shell 3 to push rod 4's one end links to each other with the lateral wall of holding shell 3, the other end offsets with baffle 5, holding shell 3 in be provided with elastic component 6, the one end of elastic component 6 articulates with the bottom of holding shell 3, The other end of the packing bag body 1 is hinged with the baffle 5, when the packing bag body 1 is in a closed state, the push rod 4 abuts against the baffle 5, the baffle 5 is not completely closed and has a gap, a small preservative bag is placed in the containing shell 3, when the packing bag body 1 is opened, the push rod 4 is separated from the baffle 5, the elastic piece 6 can push the baffle 5 to rotate around the hinged shaft of the baffle 5 and the containing shell 3, so that the containing shell 3 is closed, namely, when the packing bag body 1 is closed, a gap is formed between the baffle 5 and the containing shell 3, the preservative of the containing shell 3 can preserve food, when the packing bag body 1 is opened, the baffle 5 seals the opening of the containing shell 3, the preservative does not contact with air in the packing bag body 1, and the preservation capacity of the preservative is improved.

More specifically, elastic component 6 include sleeve 7, connecting rod 8, spring 9, connecting rod 8's top and baffle 5 articulated, sleeve 7 coaxial cup joint on connecting rod 8, sleeve 7's bottom and the bottom of holding shell 3 are articulated, be provided with external step on the connecting rod 8, spring 9 is coaxial to be set up in connecting rod 8's bottom, when push rod 4 and baffle 5 separation, spring 9's elasticity can promote connecting rod 8 and remove to promote baffle 5 and rotate around the articulated shaft of baffle 5 and holding shell 3, thereby seal holding shell 3.

The working principle is as follows:

the utility model discloses in the use, when wrapping bag body 1 is in the encapsulated situation, push rod 4 offsets with baffle 5, baffle 5 is not totally closed and leave the clearance to holding shell 3, the antistaling agent parcel has been placed in holding shell 3, when opening wrapping bag body 1, push rod 4 and the separation of baffle 5, elastic component 6 can promote baffle 5 to rotate around the articulated shaft of baffle 5 with holding shell 3, thereby hold shell 3 and seal, when wrapping bag body 1 seals promptly, leave the clearance between baffle 5 and the holding shell 3, the antistaling agent of holding shell 3 can keep fresh to food, when wrapping bag body 1 is opened, baffle 5 makes holding shell 3's opening seal, the antistaling agent does not contact with the air in wrapping bag body 1, thereby the fresh-keeping ability of antistaling agent has been improved.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. Wrapping bag with fresh-keeping function, its characterized in that, it includes:

2. The packaging bag with the fresh-keeping function according to claim 1, wherein the opening end of the containing shell is provided with a baffle in a matching manner, the bottom of the baffle is hinged to the wall of the containing shell, a push rod is horizontally arranged in the packaging bag body and is opposite to the containing shell, one end of the push rod is connected with the side wall of the containing shell, the other end of the push rod abuts against the baffle, an elastic piece is arranged in the containing shell, one end of the elastic piece is hinged to the bottom of the containing shell, and the other end of the elastic piece is hinged to the baffle.

3. The packaging bag with the fresh-keeping function according to claim 2, wherein the elastic member comprises a sleeve, a connecting rod and a spring, the top end of the connecting rod is hinged to the baffle, the sleeve is coaxially sleeved on the connecting rod, the bottom of the sleeve is hinged to the bottom of the containing shell, an external step is arranged on the connecting rod, and the spring is coaxially arranged at the bottom of the connecting rod.