CN220743950U - Foldable fresh-keeping storage bag with high sealing performance - Google Patents
Foldable fresh-keeping storage bag with high sealing performance Download PDFInfo
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- CN220743950U CN220743950U CN202322257804.7U CN202322257804U CN220743950U CN 220743950 U CN220743950 U CN 220743950U CN 202322257804 U CN202322257804 U CN 202322257804U CN 220743950 U CN220743950 U CN 220743950U
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- storage bag
- sealing
- silica gel
- locking piece
- fresh
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- 238000007789 sealing Methods 0.000 title claims abstract description 79
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000000741 silica gel Substances 0.000 claims abstract description 44
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 44
- 238000000926 separation method Methods 0.000 claims abstract 2
- 239000003292 glue Substances 0.000 claims description 19
- 239000004576 sand Substances 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Abstract
The utility model relates to a foldable fresh-keeping storage bag with high sealing performance, which comprises a front side and a rear side of the storage bag, wherein the front side and the rear side of the storage bag are connected through a fixing part, the front side and the rear side of the storage bag are encircled to form a storage cavity, a locking structure for opening or closing the storage cavity is arranged at the upper end of the storage bag, the locking structure comprises a first locking piece and a second locking piece which are arranged at the upper end of the storage bag, and the storage bag is sealed or opened through locking or separation of the first locking piece and the second locking piece. The sealing of the locking piece is convenient due to the fact that the plurality of silica gel strips and the silica gel grooves are matched, the sealing grooves are formed between the silica gel strips, and sealing strips are arranged between the silica gel grooves, so that the suction force of the sealing strips and the sealing grooves is increased, and the sealing performance is better. The folding part is arranged at the bottom of the storage bag body, so that the storage bag can be conveniently stood, articles in the storage cavity can fall down due to the simultaneous deformation of the two sides of the storage bag body after the storage bag body is opened forcibly, the storage bag is more convenient to use, and the storage bag can be more attractive in appearance after being self-stood.
Description
Technical Field
The utility model relates to the field of storage bags, in particular to a foldable fresh-keeping storage bag with high sealing performance.
Background
Storage bags have been widely used in people's daily lives as a very popular and important means of storing items, especially when shopping on the market. The existing storage bag is generally formed by a thin plastic layer, the sealing performance is poor, the moisture resistance and the mildew resistance in the storage bag are poor, the objects in the storage bag are easy to damp and mildew, the stability of the storage bag is poor, and the storage bag is easy to damage in the transportation process; and the storing bag that the leakproofness is better appears opening easily and is comparatively difficult, or the storing bag can't stand, uses inconveniently, and the show of the storing bag of being inconvenient for, or occupation space is great when not using, inconvenient placing.
Chinese patent publication No. CN205931739U discloses a storage bag for improving sealing property and durability, which comprises a bag body, the inside accommodation chamber that is formed with of bag body, the sealing component that can open and shut is installed to the opening part of accommodation chamber, the bag body includes nylon film layer from outside to inboard in proper order, the adhesive linkage, polyethylene film layer, sealing component is including horizontal transversely arranged first joint strip and second joint strip, first joint strip and second joint strip just arrange and weld in the accommodation chamber opening part of the bag body respectively, first joint strip includes first body and a plurality of sealed archs of formation on first body, the second joint strip includes the second body and sets up a plurality of seal grooves on the second body. The storage bag has better sealing performance, dampproof performance and mildew-proof performance, can prevent articles in the storage bag from being affected with damp and mildewed, and has better impact resistance and stability, and is not easy to damage in the transportation and use process. Although the problem of storage bag leakproofness can be solved to it, but it solves from the material more, and the cost is higher, and the commonality is not strong, and the storage bag of this patent can't fold and place, occupation space is great when placing.
Chinese patent publication No. CN201849749U discloses a double-layer sealed storage bag, which belongs to the field of daily life. This double-deck sealed storing bag comprises bag body, sealed zip fastener, bleed valve, sealed zip fastener locking plate, sealed zip fastener setting in the sack department of bag body, sealed zip fastener locking plate and sealed zip fastener assorted, bleed valve setting on the bag body, its structural feature is: the bag body is divided into an inner layer and an outer layer, and the inner layer and the outer layer are compounded together. The utility model has the advantages of reasonable structural design, good adaptability, no toxicity and low price. It also requires evacuation and adopts zipper sealing, and the leakproofness is poor can lead to the product such as food sealed in it to go bad, and it is prone to use combined material, and the cost is higher.
Disclosure of Invention
The technical problem to be solved by the utility model is that the storage bag is generally composed of a thin plastic layer, has poor sealing property, has poor dampproof and mildew-proof properties, is easy to make articles in the storage bag damp and mildew, has poor stability and is easy to damage in the transportation process; and the storing bag that the leakproofness is better appears opening easily and is comparatively difficult, or the storing bag can't stand, uses inconveniently, and the show of the storing bag of being inconvenient for, or occupation space is great when not using, inconvenient placing. In order to overcome the defects in the prior art, the folding fresh-keeping storage bag with high sealing performance is provided.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a structure has high leakproofness and collapsible fresh-keeping storage bag, wherein, including the storage bag body, this internal storing chamber that is used for the storing that is equipped with of storage bag, the storage bag body includes storage bag front side and storage bag rear side, storage bag front side and storage bag rear side both ends are connected through fixed part, storage bag front side and storage bag rear side surround and form the storing chamber, storage bag body upper end is provided with the locking structure that opens or close the storing chamber, the locking structure includes the first closure spare that sets up at storage bag front side upper end, and the second closure spare that corresponds first closure spare setting at storage bag rear side upper end, lock or separate storage bag sealing or opening through first closure spare and second closure spare, storage bag bottom still is provided with the folding part, the folding part makes storage bag front side and storage bag rear side inner wall contact or separate.
Preferably, the first locking piece comprises at least one group of silica gel grooves, the second locking piece is correspondingly provided with the same number of silica gel strips, and the silica gel strips are clamped into the silica gel grooves to seal the storage bag.
Preferably, the first locking piece comprises a plurality of groups of silica gel grooves, the second locking piece is correspondingly provided with silica gel strips with the same number, sealing grooves are formed between the plurality of groups of silica gel strips, sealing strips with the same number are correspondingly arranged between the plurality of groups of silica gel strips, and the sealing strips are inserted into the sealing grooves to seal the storage bags.
Preferably, the sealing groove is internally provided with a convex strip, the sealing strip is correspondingly provided with a concave groove, and the concave groove is detachably connected with the convex strip in a clamping manner.
Preferably, the upper end and the lower end of the sealing strip are provided with clamping strips, the corresponding clamping grooves in the sealing groove are provided with clamping grooves, and when the sealing strip is clamped into the sealing groove, the clamping strips are clamped into the clamping grooves.
Preferably, two groups of inclined planes are arranged on the left side and the right side of the clamping strip, and the inclined planes enable the sealing strip to be in sliding connection with the sealing groove in a clamping and separating manner.
Preferably, the fixing part is provided with a glue inlet hole, the front side of the storage bag is provided with a glue flowing groove corresponding to the glue inlet hole, the glue inlet hole is a through hole, and when glue enters the glue flowing groove through the glue inlet hole, the front side of the storage bag and two ends of the rear side of the storage bag are fixed to form the fixing part.
Preferably, the storage bag is in an elliptic cylinder shape or a cup shape as a whole, the locking piece is further provided with two pulling and closing parts, and when the storage bag is locked and sealed, a space is reserved between the two pulling and closing parts.
Preferably, a sealing part is correspondingly arranged between the front side of the storage bag and the inner wall of the rear side of the storage bag, and after the locking piece is locked, the sealing part is connected to enable the storage bag to be trapezoid.
Preferably, the folding part is a horizontal folding part or two intersecting folding parts, and the storage bag body is made of silica gel.
The utility model has the beneficial effects that: adopt the cooperation of a plurality of silica gel strips and silica gel groove to make things convenient for the seal of closure spare portion, set up the sealing groove between the silica gel strip and set up the sealing strip between the silica gel groove, set up corresponding sand grip and recess on sealing strip and the sealing groove to increased the suction force of sealing strip and sealing groove, made its leakproofness better, longer to the fresh-keeping time of food. For the use is opened to the storage bag after convenient sealing, has made things convenient for hard to the storage bag through the portion of closing of drawing between closure structure and the storage bag body, has set up folding portion in storage bag body bottom simultaneously and has made things convenient for the standing of storage bag, avoids opening back storage bag body both sides simultaneously with hard deformation simultaneously and leads to article in the storage chamber to drop, and it is more convenient to use, and storage bag after the use can stand by oneself more pleasing to the eye. The glue inlet holes are formed in the rear side of the storage bag, and the glue flowing grooves are formed in the storage bag, so that the storage bag is convenient to form a fixing part, can be fixed without demoulding, and improves production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
FIG. 1 is a schematic axial side view of a storage bag according to a first preferred embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of the storage bag of FIG. 1 according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic view showing an axial side-up structure of a storage bag according to a first preferred embodiment of the present utility model;
FIG. 4 is a schematic top view of an axial side view of a storage bag according to a first preferred embodiment of the present utility model;
FIG. 5 is an enlarged view of the storage bag of FIG. 4 according to the first preferred embodiment of the present utility model;
FIG. 6 is a schematic axial side view of a storage bag according to a second preferred embodiment of the present utility model;
FIG. 7 is an enlarged view of the storage bag of FIG. 6 according to the second preferred embodiment of the present utility model;
FIG. 8 is a schematic view of an axial side bottom view of a storage bag according to a second preferred embodiment of the present utility model;
FIG. 9 is a schematic top view of an axial side view of a pouch according to a second preferred embodiment of the present utility model;
fig. 10 is an enlarged view of a portion D of fig. 9 of a pouch according to a second preferred embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
The first preferred embodiment of the utility model is a foldable fresh-keeping storage bag with high sealing performance; as shown in fig. 1 and 3-4, the storage bag comprises a storage bag body, wherein a storage cavity 12 for storing objects is arranged in the storage bag body. The storage bag body comprises a storage bag front side 10 and a storage bag rear side 11, fixing parts 13 are arranged on two sides of the storage bag body and fixedly connected with the storage bag front side and the storage bag rear side to enable the storage bag to be oval, locking pieces of an opened or closed storage cavity 12 are arranged on the upper portion of the storage bag body, and the storage bag is opened or closed through the opening or closing of the locking pieces. The bottom of the storage bag bottom body is provided with the folding part 16, when the storage bag is unfolded, the folding part can be unfolded to enable the storage bag to stand, and the storage bag is convenient to use.
Specifically, as shown in fig. 4 to 5, the locking elements comprise a first locking element 14 arranged at the upper end of the front side of the storage bag, and a second locking element 15 is correspondingly arranged at the upper end of the rear side of the storage bag, and the locking effect of the first locking element and the second locking element enables the storage bag to be opened or closed. Be provided with first silica gel strip 150 and second silica gel strip 151 on the first closure member, be provided with first silica gel groove 140 on the storing bag rear side corresponding first silica gel strip, be provided with second silica gel groove 141 corresponding second silica gel strip, go into the block effect in the silica gel groove through two silica gel strips card, make closure member closure. In order to further increase the tightness, a sealing groove 152 is arranged between the first silica gel strip 150 and the second silica gel strip 151, and a sealing strip 142 is correspondingly arranged between the first silica gel groove 140 and the second silica gel groove 141, and is clamped into the sealing groove, so that the tightness of the locking piece is further increased.
Further, as shown in fig. 4-5, in order to further improve the tightness of the locking element, the front side of the sealing strip 152 is provided with a concave groove 143, and a convex strip 153 is arranged in the sealing groove corresponding to the concave groove, and when the sealing strip is clamped with the sealing groove, the convex strip and the clamp are clamped into the concave groove, so that the locking element is locked more tightly.
Further, as shown in fig. 4-5, protruding clamping strips 1421 are arranged on the upper side and the lower side of the sealing strip 142, clamping grooves 1521 are arranged in the sealing groove corresponding to the clamping strips, and whether the sealing strip is tightly clamped with the sealing groove can be sensed through the touch feeling of the clamping between the clamping grooves and the clamping strips. And in order to position sealing strip card goes into the seal groove, chucking strip both ends set up to inclined plane 1421, and the inclined plane has made things convenient for the sealing strip card to go into the seal groove. The second closure lower extreme still is provided with the stop portion 145, and the width of stop portion is greater than the width of sealing strip, sees the stop portion promptly from sealing strip department perpendicularly downwards, and when first closure was connected with the second closure and is locked, the tip of stop portion was located first closure below to further improved the leakproofness, and avoided flowing into in the closure such as liquid, made things convenient for the clearance of storing bag. In order to facilitate the opening of the locking element, the upper end of the first locking element is provided with a first pulling and closing part 144, the upper end of the second locking element is correspondingly provided with a second pulling and closing part 154, and the first pulling and closing part and the second pulling and closing part are concavely arranged at the uppermost end of the storage bag, so that after the storage bag is closed and locked, a gap is reserved between the two pulling and closing parts, and the opening of the storage bag is conveniently opened by forcefully inserting hands into the clamping parts.
Further, as shown in fig. 2, the upper end of the fixing portion 13 is provided with a glue inlet 110, and a glue flowing groove 100 is provided between the front side of the storage bag and the rear side of the storage bag corresponding to the glue inlet.
When the folding part 16 is pressed to be opened during use, an object is placed in the storage cavity 12, then the sealing strip 142 is clamped in the sealing groove 152, meanwhile, the sealing strip is slightly pressed, the convex strip 153 is clamped in the concave groove 143, the locking piece is further sealed between the concave groove 143 and the convex strip 153 due to the compression of air, the tightness is better, meanwhile, the clamping condition can be perceived through the touch of the clamping strip 1421 clamped in the clamping groove 1521, at the moment, the silica gel strip is clamped in the silica gel groove, and the product is in the sealing state of the storage. When the article needs to be taken out for use, the pulling-in part is arranged in the two hands, then the two hands move back to back slightly with force, the first silica gel strip slides out of the first silica gel groove, then the sealing strip is continuously forced to separate from the sealing groove, finally the second silica gel strip is forced to separate from the second silica gel groove, the locking piece is completely opened, the article can be taken out for use, and at the moment, the article can be prevented from falling due to the fact that the article storage bag is in a standing state and the article storage bag is integrally deformed due to overlarge force. When the storage bag is not needed to be used, the folding part is pressed, so that the front side of the storage bag and the inner wall of the rear side of the storage bag are contacted with each other to dispense air in the storage bag, and then the storage bag is placed, so that the volume of the storage bag in a non-use state is reduced.
The second preferred embodiment of the utility model is a foldable fresh-keeping storage bag with high sealing performance; as shown in fig. 6-10, the difference from the first embodiment is that the storage bag is cup-shaped as a whole, and two intersecting folding parts are arranged at the bottom of the storage bag, so that the storage bag after being opened stands more stably. And the storage bag front side and the storage bag rear side are both provided with the sealing parts 17 correspondingly, and the storage bag is trapezoidal due to the fact that the cup-shaped storage bag can be inwards extruded on the sealed side face, the sealing parts are arranged to facilitate sealing of the cup-shaped storage bag, and standing is more stable.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes in the features and embodiments may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The utility model provides a fresh-keeping storage bag with high leakproofness and folding, includes the storage bag body, this internal storing chamber that is used for the storing that is equipped with of storage bag, storage bag body include storage bag front side and storage bag rear side, storage bag front side and storage bag rear side both ends are connected through fixed part, and storage bag front side and storage bag rear side surround and form the storing chamber, its characterized in that: the storage bag comprises a storage bag body, and is characterized in that a locking structure for opening or closing a storage cavity is arranged at the upper end of the storage bag body, the locking structure comprises a first locking piece arranged at the upper end of the front side of the storage bag and a second locking piece arranged at the upper end of the rear side of the storage bag corresponding to the first locking piece, the storage bag is sealed or opened through locking or separation of the first locking piece and the second locking piece, a folding part is further arranged at the bottom of the storage bag, and the front side of the storage bag is contacted with or separated from the inner wall of the rear side of the storage bag through the folding part.
2. The fresh-keeping storage bag of claim 1, wherein: the first locking piece comprises at least one group of silica gel grooves, the second locking piece is correspondingly provided with silica gel strips with the same number, and the storage bag is sealed by clamping the silica gel strips into the silica gel grooves.
3. The fresh-keeping storage bag of claim 2, wherein: the first locking piece comprises a plurality of groups of silica gel grooves, the second locking piece is correspondingly provided with silica gel strips with the same number, sealing grooves are formed between the plurality of groups of silica gel strips, sealing strips with the same number are correspondingly arranged between the plurality of groups of silica gel strips, and the sealing strips are inserted into the sealing grooves to seal the storage bags.
4. A fresh-keeping storage bag according to claim 3, wherein: be provided with the sand grip in the seal groove, correspond the sand grip on the sealing strip and be provided with sunken groove, sunken groove and sand grip block can be dismantled and be connected.
5. A fresh-keeping storage bag according to claim 3, wherein: the upper end and the lower end of the sealing strip are provided with clamping strips, clamping grooves are arranged in the sealing grooves corresponding to the clamping grooves, and when the sealing strip is clamped into the sealing grooves, the clamping strips are clamped into the clamping grooves.
6. The fresh-keeping storage bag of claim 5, wherein: two groups of inclined planes are arranged on the left side and the right side of the clamping strip, and the sealing strip is clamped and separated from the sealing groove in a sliding connection mode through the inclined planes.
7. The fresh-keeping storage bag according to any one of claims 1 to 6, wherein: the fixing part is provided with a glue inlet hole, a glue flowing groove is formed in the front side of the storage bag corresponding to the glue inlet hole, the glue inlet hole is a through hole, and after glue enters the glue flowing groove through the glue inlet hole, the front side of the storage bag and two ends of the rear side of the storage bag are fixed to form the fixing part.
8. The fresh-keeping storage bag of claim 1, wherein: the storage bag is integrally in an elliptic cylinder shape or a cup shape, and the locking piece is further provided with two pulling and closing parts, and when the storage bag is locked and sealed, a space is reserved between the two pulling and closing parts.
9. The fresh-keeping storage bag of claim 8, wherein: and a sealing part is correspondingly arranged between the front side of the storage bag and the inner wall of the rear side of the storage bag, and after the locking piece is locked, the sealing part is connected to enable the storage bag to be trapezoid.
10. The fresh-keeping storage bag of claim 1, wherein: the folding parts are horizontal folding parts or two intersecting folding parts, and the storage bag body is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322257804.7U CN220743950U (en) | 2023-08-22 | 2023-08-22 | Foldable fresh-keeping storage bag with high sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322257804.7U CN220743950U (en) | 2023-08-22 | 2023-08-22 | Foldable fresh-keeping storage bag with high sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220743950U true CN220743950U (en) | 2024-04-09 |
Family
ID=90568055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322257804.7U Active CN220743950U (en) | 2023-08-22 | 2023-08-22 | Foldable fresh-keeping storage bag with high sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220743950U (en) |
-
2023
- 2023-08-22 CN CN202322257804.7U patent/CN220743950U/en active Active
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