CN211108815U - Track draws to close knot formula food freshness protection package - Google Patents
Track draws to close knot formula food freshness protection package Download PDFInfo
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- CN211108815U CN211108815U CN201922014604.2U CN201922014604U CN211108815U CN 211108815 U CN211108815 U CN 211108815U CN 201922014604 U CN201922014604 U CN 201922014604U CN 211108815 U CN211108815 U CN 211108815U
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Abstract
The utility model discloses a track pull-close buckle type food fresh-keeping bag, which comprises a bag body and a sealing part arranged at the top end of the bag body, wherein folding lines are respectively arranged at the two sides of the bag body and the middle position of the bottom surface; the sealing part comprises a first sheet body arranged at the top end of the bag body and a second sheet body positioned on one side of the first sheet body, the first sheet body is connected with the bottom of the second sheet body through a plurality of concave-convex buckle structures, and the concave-convex buckle structures are opposite in opening direction. Has the advantages that: through set up a plurality of unsmooth knot structures between lamellar body one and lamellar body two to make spliced pole on the pin thread run through the through-hole that sets up on the box with the protruding knot platform and get into the joint intracavity portion, and then make two elasticity card arms carry out the block to the protruding knot platform spacing, and then make lamellar body one inseparabler with two blocks of lamellar body, and then improve the leakproofness of sealing.
Description
Technical Field
The utility model relates to a food freshness protection package technical field particularly, relates to a track draws to close knot formula food freshness protection package.
Background
The preservation means keeping fresh, and in daily life of residents, people often need to store and preserve foods such as vegetables, melons and fruits, meat, fishes, fruit juice and the like, and the foods are all required to be preserved by using food preservation bags. Generally, the food preservation bag is required to be sterile, and can isolate the existence of air to prevent taint of odor, so that the food preservation bag is required to have good sealing property.
In the food freshness protection package, often use the double-deck food freshness protection package that adopts unsmooth knot sealing strip structure, through opening and the pressfitting of unsmooth knot sealing strip, can open at any time as required and seal food freshness protection package, it is very convenient. In the structure of the concave-convex buckle sealing strip in the prior art, although a certain adhesive force exists, in the using process, due to the reasons such as collision between the food freshness protection packages, the situation that the concave-convex buckle sealing strip is automatically opened may occur, and the sealing effect of the food freshness protection packages is influenced.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a track draws to close knot formula food freshness protection package to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a track pull-close buckle type food fresh-keeping bag comprises a bag body and a sealing part arranged at the top end of the bag body, wherein folding lines are respectively arranged at the two sides of the bag body and the middle position of the bottom surface of the bag body, and the joint of the sealing part and the bag body is of an inclined plane structure; the sealing part comprises a first sheet body arranged at the top end of the bag body and a second sheet body positioned on one side of the first sheet body, the first sheet body is connected with the bottom of the second sheet body through a plurality of concave-convex buckle structures, and the opening directions of every two concave-convex buckle structures are opposite; wherein, unsmooth knot structure by the pin thread with pin thread matched with box constitutes, and adjacent two the pin thread is crisscross the installing respectively the lamellar body one reaches on the two lamellar bodies, the pin thread is in by spliced pole and setting the protruding platform of detaining of spliced pole one end constitutes, the box is provided with a set of elasticity card arm by the symmetry and constitutes, and two form between the elasticity card arm with protruding platform matched with joint chamber of detaining, elasticity card arm is close to the one end inboard of spliced pole is provided with protruding structure, just protruding structure with form between the joint chamber with protruding platform side cooperation recess, two elasticity card arm is kept away from the one end in joint chamber form with spliced pole matched with through-hole.
Furthermore, in order to enable the elastic clamping arm to have a better limiting effect on the convex buckle platform and further improve the sealing effect of the concave-convex buckle structure, the convex buckle platform is of a hemispherical structure, and the diameter of the convex buckle platform is larger than that of the connecting column.
Further, in order to make the joint chamber and the protruding cooperation of detaining between the platform laminate more, and then improve unsmooth sealed effect of detaining the structure, the intermediate position in joint chamber be provided with protruding knot platform matched with arc section.
Further, for make the through-hole form a cross section be trapezoidal shape, and then increase the clamping effect of elasticity card arm to the spliced pole when making things convenient for the protruding knot platform to get into joint intracavity portion, and then improve unsmooth knot structure's sealed effect, elasticity card arm is kept away from the one end in joint chamber is the slope structure, two the slope structure orientation is kept away from the interval crescent of joint chamber one end.
Further, in order to make can not directly laminate between the top of lamellar body one and the top of lamellar body two to avoid lamellar body one to take place with the phenomenon that two direct contacts of lamellar body are difficult to open, and then convenience of customers uses this food freshness protection package to deposit and take food more, lamellar body one with the top inboard of lamellar body two all is provided with backstop strip one respectively.
Further, in order to increase the intensity of lamellar body one to make the user avoid the damage of lamellar body one temporarily tearing the lamellar body, and then improve this food freshness protection package's life, the middle part inboard of lamellar body one is provided with backstop strip two.
Further, for convenience of a user, the first sheet body and the second sheet body are opened through the short edge and the long edge, so that the user can use the food freshness protection package to store and take food, the top of the first sheet body is provided with the short edge, the top of the second sheet body is provided with the long edge, the height of the short edge is smaller than that of the long edge, and the two sides of the short edge and the two sides of the long edge are respectively provided with a plurality of anti-slip strips.
The utility model has the advantages that:
(1) the folding line is arranged, so that convenience of the food fresh-keeping bag is achieved, the volume of the food fresh-keeping bag is smaller after the food fresh-keeping bag is folded, the food fresh-keeping bag is more convenient to carry, and convenience of the food fresh-keeping bag in the using process is improved.
(2) The utility model discloses a female buckle, including a body, a plurality of buckle structures, through set up a plurality of unsmooth knot structures between body one and body two, thereby make spliced pole and the protruding knot platform on the pin thread run through the through-hole that sets up on the box and get into the joint intracavity portion, and then make two elasticity card arms carry out the block to the protruding knot platform spacing, the recess that forms simultaneously between unsmooth structure and the joint chamber combines more fully with the protruding knot platform matching, improve unsmooth sealing performance and the waterproof performance who detains the structure, and then make body one inseparabler with two blocks of body, and then.
(3) The food fresh-keeping bag has good sealing performance and can be used in an environment of 20-60 ℃ below zero; the carrying is convenient; the food is kept fresh, and the human body is healthy; when the refrigerator is used in combination with the refrigerator, the refrigerator is simple in storage and not easy to taint with odor, and each food is kept fresh; the outdoor activity, carry the convenience, can reuse, reduce the rubbish pollution; degradable environment-friendly materials are adopted; the connection part of the sealing part and the bag body is of an inclined plane structure, so that the food fresh-keeping bag is easy to clean and difficult to leave garbage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of a track pull-close buckle type food fresh-keeping bag according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at B;
fig. 3 is a front view of a track snap fastener type food freshness protection package according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a track snap fastener type food freshness protection package according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
fig. 6 is a schematic view of a buckle structure of a track snap-fit food fresh-keeping bag according to an embodiment of the present invention;
fig. 7 is a cross-sectional view of another embodiment according to the present invention.
In the figure:
1. a bag body; 2. a sealing part; 3. a fold line; 4. a first sheet body; 5. a second sheet body; 6. a concave-convex buckle structure; 7. a male buckle; 701. connecting columns; 702. a convex buckle platform; 8. a female buckle; 801. an elastic clamp arm; 802. a clamping cavity; 803. a through hole; 9. a first stop bar; 10. a second stop bar; 11. an inclined plane structure; 12. a short side; 13. a long side; 14. and (4) an anti-slip strip.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a track draws to close knot formula food freshness protection package.
Referring to the drawings and the detailed description, as shown in fig. 1-7, the track-pull buckle-type food fresh-keeping bag according to the embodiment of the present invention includes a bag body 1 and a sealing part 2 disposed on the top end of the bag body 1, wherein folding lines 3 are disposed on the two sides of the bag body 1 and the middle position of the bottom surface of the bag body 1, respectively, and the connection part between the sealing part 2 and the bag body 1 is an inclined plane structure 11 (the inclined plane structure 11 is formed by integrally pressing the connection part between the sealing part 2 and the bag body 1 by a pressing forming technique); the sealing part 2 comprises a sheet body I4 arranged at the top end of the bag body 1 and a sheet body II 5 positioned on one side of the sheet body I4, the sheet body I4 is connected with the bottom of the sheet body II 5 through a plurality of concave-convex buckle structures 6 (the number of the concave-convex buckle structures 6 is at least 2), and the opening directions of every two concave-convex buckle structures 6 are opposite; wherein, unsmooth knot structure 6 by the pin thread 7 and with pin thread 7 matched with box 8 constitutes, and adjacent two pin thread 7 is crisscross the installing respectively in lamellar body 4 reaches on two 5 of lamellar body, pin thread 7 is in by spliced pole 701 and setting the protruding knot platform 702 of spliced pole 701 one end constitutes, box 8 is provided with a set of elasticity card arm 801 by the symmetry and constitutes, and two form between the elasticity card arm 801 with protruding knot platform 702 matched with joint chamber 802, elasticity card arm 801 is close to the one end inboard of spliced pole 701 is provided with protruding structure, just protruding structure with form between the joint chamber 802 with protruding knot platform 702 side cooperation recess, two elasticity card arm 801 keeps away from the one end of joint chamber 802 form with spliced pole 701 matched with through-hole 803.
By means of the above technical scheme, through setting up folding line 3 to make this food freshness protection package convenience of customers folding, and then make this food freshness protection package folding back volume less, and then make this food freshness protection package carry more convenient, and then improve the convenience of this food freshness protection package in the use. Through set up a plurality of unsmooth knot structures 6 between two 5 at lamellar body one 4, thereby make spliced pole 701 on the pin thread 7 run through the through-hole 803 that sets up on the box 8 with protruding knot platform 702 and get into joint chamber 802 inside, and then make two elasticity card arms 801 carry out the block to protruding knot platform 702 spacing, the recess that forms simultaneously between unsmooth structure and the joint chamber 802 combines more fully with protruding knot platform 702 matching, improve unsmooth knot structure 6's sealing performance and waterproof performance, and then make lamellar body one 4 inseparabler with two 5 blocks of lamellar body, and then improve sealing 2's leakproofness.
In an embodiment, for the convex buckle platform 702, the convex buckle platform 702 is a hemispherical structure, and the diameter of the convex buckle platform 702 is greater than that of the connection column 701, so that the elastic clamping arm 801 has a better limiting effect on the convex buckle platform 702, and the sealing effect of the convex buckle structure 6 is further improved.
In an embodiment, for the above-mentioned clamping cavity 802, the middle position of the clamping cavity 802 is provided with an arc-shaped section matched with the convex buckle platform 702, so that the matching between the clamping cavity 802 and the convex buckle platform 702 is more fit, and the sealing effect of the concave-convex buckle structure 6 is further improved.
In an embodiment, for the above elastic clip arm 801, the end of the elastic clip arm 801 far away from the clip cavity 802 is an inclined structure, and the inclined structure is gradually increased toward the distance far away from the end of the clip cavity 802, so that the through hole 803 forms a shape with a trapezoidal cross section, and the clamping effect of the elastic clip arm 801 on the connecting column 701 is increased when the convex clip platform 702 enters the clip cavity 802, and the sealing effect of the convex clip structure 6 is improved.
In an embodiment, for the first sheet body 4 and the second sheet body 5, the first sheet body 4 and the inner side of the top of the second sheet body 5 are respectively provided with the first stop strips 9, so that the top end of the first sheet body 4 and the top end of the second sheet body 5 are not directly attached to each other, the phenomenon that the first sheet body 4 and the second sheet body 5 are difficult to open due to direct contact is avoided, and the food freshness protection package is convenient for a user to store and take food.
In one embodiment, for the sheet body 4, a second stop strip 10 is arranged on the inner side of the middle part of the sheet body 4, so that the strength of the sheet body 4 is increased, a user can avoid damage to the sheet body 4 when tearing the sheet body 4, and the service life of the food fresh-keeping bag is prolonged.
In an embodiment, for the above-mentioned two 5 of lamellar body 4 and lamellar body, the top of lamellar body 4 is provided with minor face 12, the top of two 5 of lamellar body is provided with long limit 13, just the height of minor face 12 is less than the height on long limit 13, the both sides of minor face 12 with the both sides on long limit 13 all are provided with a plurality of antislip strips 14 respectively, use through the cooperation of minor face 12 with long limit 13 to convenience of customers opens two 5 of lamellar body 4 and lamellar body through minor face 12 and long limit 13, and then convenience of customers uses this food freshness protection package to deposit and take food more. In addition, when specifically using, the round hole has been seted up to the end angle department of above-mentioned long limit 13 to make this food freshness protection package can hang after wasing and dry, and then improve this food freshness protection package's practicality.
To sum up, with the help of the above technical scheme of the utility model, through setting up folding line 3 to make this food freshness protection package convenience of customers folding, and then make this food freshness protection package folding back volume less, and then make this food freshness protection package carry more convenient, and then improve the convenience of this food freshness protection package in the use. Through set up a plurality of unsmooth knot structures 6 between two 5 at lamellar body one 4, thereby make spliced pole 701 on the pin thread 7 run through the through-hole 803 that sets up on the box 8 with protruding knot platform 702 and get into joint chamber 802 inside, and then make two elasticity card arms 801 carry out the block to protruding knot platform 702 spacing, the recess that forms simultaneously between unsmooth structure and the joint chamber 802 combines more fully with protruding knot platform 702 matching, improve unsmooth knot structure 6's sealing performance and waterproof performance, and then make lamellar body one 4 inseparabler with two 5 blocks of lamellar body, and then improve sealing 2's leakproofness.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A track pull-close button type food fresh-keeping bag is characterized by comprising a bag body (1) and a sealing part (2) arranged at the top end of the bag body (1), wherein folding lines (3) are respectively arranged at the two sides and the middle position of the bottom surface of the bag body (1), and the joint of the sealing part (2) and the bag body (1) is provided with an inclined plane structure (11);
the sealing part (2) comprises a first sheet body (4) arranged at the top end of the bag body (1) and a second sheet body (5) positioned on one side of the first sheet body (4), the first sheet body (4) is connected with the bottom of the second sheet body (5) through a plurality of concave-convex buckle structures (6), and the opening directions of every two concave-convex buckle structures (6) are opposite;
wherein, unsmooth knot structure (6) by pin thread (7) and with pin thread (7) matched with box (8) constitute, and adjacent two pin thread (7) are crisscross the installation respectively in lamellar body (4) reach on lamellar body two (5), pin thread (7) are in by spliced pole (701) and setting the boss (702) of spliced pole (701) one end constitute, box (8) are provided with a set of elasticity card arm (801) by the symmetry and constitute, and two form between elasticity card arm (801) with boss (702) matched with joint chamber (802), elasticity card arm (801) are close to the one end inboard of spliced pole (701) is provided with protruding structure, just protruding structure with form between joint chamber (802) with boss (702) side cooperation recess, two elasticity card arm (801) are kept away from the one end of joint chamber (802) form with through-hole (803) that spliced pole (701) matched with ).
2. The track-pull button-type food fresh-keeping bag according to claim 1, wherein the convex button table (702) is of a hemispherical structure, and the diameter of the convex button table (702) is larger than that of the connecting column (701).
3. The track-pulling buckle type food fresh-keeping bag as claimed in claim 1, wherein an arc-shaped section matched with the convex buckle platform (702) is arranged at a middle position of the clamping cavity (802).
4. The track-pulling buckle type food fresh-keeping bag according to claim 1, wherein the end of the elastic clamp arm (801) far away from the clamping cavity (802) is an inclined structure, and the distance between the two inclined structures increases gradually towards the end far away from the clamping cavity (802).
5. The track-pull buckle-type food freshness protection package according to claim 1, wherein the first sheet body (4) and the second sheet body (5) are respectively provided with a first stop strip (9) at the inner sides of the tops thereof.
6. The track-pull buckle-type food fresh-keeping bag according to claim 1, characterized in that a second stop strip (10) is arranged at the inner side of the middle part of the first sheet body (4).
7. The track-pull buckle type food fresh-keeping bag according to claim 1, wherein a short edge (12) is arranged at the top end of the first sheet body (4), a long edge (13) is arranged at the top end of the second sheet body (5), the height of the short edge (12) is smaller than that of the long edge (13), and a plurality of anti-slip strips (14) are respectively arranged on two sides of the short edge (12) and two sides of the long edge (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014604.2U CN211108815U (en) | 2019-11-20 | 2019-11-20 | Track draws to close knot formula food freshness protection package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014604.2U CN211108815U (en) | 2019-11-20 | 2019-11-20 | Track draws to close knot formula food freshness protection package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211108815U true CN211108815U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922014604.2U Active CN211108815U (en) | 2019-11-20 | 2019-11-20 | Track draws to close knot formula food freshness protection package |
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| Country | Link |
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| CN (1) | CN211108815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265034A (en) * | 2021-04-30 | 2022-11-01 | 海信集团控股股份有限公司 | Intelligent refrigerator, food material management method and equipment |
-
2019
- 2019-11-20 CN CN201922014604.2U patent/CN211108815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265034A (en) * | 2021-04-30 | 2022-11-01 | 海信集团控股股份有限公司 | Intelligent refrigerator, food material management method and equipment |
| CN115265034B (en) * | 2021-04-30 | 2023-11-21 | 海信集团控股股份有限公司 | Intelligent refrigerator, food management method and equipment |
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