CN215400375U - Packaging bag with sealing structure - Google Patents
Packaging bag with sealing structure Download PDFInfo
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- CN215400375U CN215400375U CN202121872430.4U CN202121872430U CN215400375U CN 215400375 U CN215400375 U CN 215400375U CN 202121872430 U CN202121872430 U CN 202121872430U CN 215400375 U CN215400375 U CN 215400375U
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- frame body
- connecting rod
- fixed plate
- framework
- sealing strip
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Abstract
The utility model discloses a packaging bag with a sealing structure in the technical field of packaging bags, which comprises a bag body, wherein the upper end of the bag body is provided with a first frame body and a second frame body, the first frame body is positioned on one side of the second frame body, and a contact mechanism is arranged between the first frame body and the second frame body; contact mechanism is including the cushion, damping spring, the sealing strip, the connecting rod, fixed plate and bearing, contact mechanism's quantity is two, and it is connected with framework one and framework two respectively, the cushion is located between sealing strip and the framework one, damping spring is located the inside of cushion, the one end fixed connection of connecting rod is in the sealing strip side that is close to framework one position, the connecting rod runs through the inside at the contact mechanism who is connected with framework two, the fixed plate cup joints the other end at the connecting rod, the bearing sets up between fixed plate and connecting rod, bag body opening can open automatically, the simple operation is sealed effective, it feels to have excellent use experience, and is comparatively practical.
Description
Technical Field
The utility model relates to the technical field of packaging bags, in particular to a packaging bag with a sealing structure.
Background
The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, and the plastic packaging bag is widely used in daily life and industrial production.
The packaging bag with the sealing structure is designed to solve the problems on the basis that the existing packaging bag needs to use a sealing technology mostly in the process of packaging articles, needs to be pressed step by step or sealed once directly in the sealing process, is difficult to reseal for use after being opened, is inconvenient to operate and has no better use experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a packaging bag with a sealing structure, which aims to solve the problems that the sealing technology is mostly needed in the process of packaging articles, the gradual pressing or direct one-time sealing is needed in the sealing process, the re-sealing use is difficult after the packaging articles are opened, the operation is inconvenient, and the better use experience is not provided.
In order to achieve the purpose, the utility model provides the following technical scheme: a packaging bag with a sealing structure comprises a bag body, wherein the upper end of the bag body is provided with a first frame body and a second frame body, the first frame body is positioned on one side of the second frame body, and a contact mechanism is arranged between the first frame body and the second frame body;
the contact mechanisms comprise a cushion, a damping spring, a sealing strip, a connecting rod, a fixed plate and a bearing, the number of the contact mechanisms is two, and is respectively connected with the first frame body and the second frame body, the soft cushion is positioned between the sealing strip and the first frame body, the damping spring is positioned in the soft cushion, one end of the connecting rod is fixedly connected with one side surface of the sealing strip close to one position of the frame body, the connecting rod penetrates through the inside of the contact mechanism connected with the second frame body, the fixed plate and the connecting rod can penetrate through the sealing strip close to the second frame body and the second frame body, pressing, damping spring can be shortened by the extrusion, and the cushion can warp the length that adapts to damping spring, and later the fixed plate just can bulge one side of framework two, later rotating the fixed plate, and the fixed plate can stagger with fenestrate shape, and later the fixed plate just can detain framework two, and the contact of framework two through the seal strip can seal the bag body.
Preferably, the fixed plate is sleeved at the other end of the connecting rod, and the bearing is arranged between the fixed plate and the connecting rod.
Preferably, the sealing strip of the contact mechanism connected with the second frame body and the inside of the second frame body are both provided with through holes, and the through holes are used for the fixed plate and the connecting rod to pass through.
Preferably, the shape of the opening of the through hole on the two sides of the frame body is the same as the vertical cross-sectional shape of the fixing plate and the connecting rod.
Preferably, damping spring's quantity is a plurality of, and the distance is the same between two adjacent damping spring, and damping spring is in all the time by compression state, and the sealing strip contact is comparatively inseparable, when waiting for opening next time, as long as with the fixed plate rotatory to with perforate the position that corresponds can, later fixed plate and connecting rod can with perforate take out from the bullet, bag body opening can open automatically.
Preferably, the number of the connecting rods is two, and the connecting rods are located at the front and rear ends of the inner part of the frame body.
Compared with the prior art, the utility model has the beneficial effects that: the position of the fixing plate rotates by a good angle through the bearing to rotate corresponding to the perforation, then the fixing plate and the connecting rod can penetrate through the sealing strip close to the second frame body and the second frame body to be pressed, the damping spring can be extruded and shortened, the cushion can deform to adapt to the length of the damping spring, then the fixing plate can protrude out of one side of the second frame body, then the fixing plate can rotate, the fixing plate can be staggered with the shape of the perforation, then the fixing plate can buckle the second frame body, the second frame body can seal the bag body through the contact of the sealing strip, at the moment, the damping spring is in a pressed state, the sealing strip is in tight contact, when the bag body is opened next time, the fixing plate only needs to be rotated to the position corresponding to the perforation, then the fixing plate and the connecting rod can be pulled away from the perforation to be popped, the opening of the bag body can be automatically opened, the operation is convenient and effective, and the use experience is excellent, is relatively practical.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a combined view of a fixing plate and a connecting rod according to the present invention;
FIG. 3 is a combination view of the second frame and the fixing plate of the present invention;
fig. 4 is a combined view of the second frame body and the through hole.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a bag body; 2. a first frame body; 3. a second frame body; 4. a fixing plate; 5. a connecting rod; 6. a damping spring; 7. a sealing strip; 8. a soft cushion; 9. a bearing; 10. and (6) perforating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution of a packaging bag with a sealing structure: the bag comprises a bag body 1, wherein the upper end of the bag body 1 is provided with a first frame body 2 and a second frame body 3, the first frame body 2 is positioned on one side of the second frame body 3, and a contact mechanism is arranged between the first frame body 2 and the second frame body 3;
the fixed plate 4 and the connecting rod 5 can penetrate through the sealing strip 7 and the frame body two 3 close to the frame body two 3 to be pressed, the damping spring 6 can be extruded and shortened, the cushion 8 can deform to adapt to the length of the damping spring 6, then the fixed plate 4 can protrude out of one side of the frame body two 3, then the fixed plate 4 rotates, the fixed plate 4 can be staggered with the shape of the through hole 10, then the fixed plate 4 can buckle the frame body two 3, the frame body two 3 can seal the bag body 1 through the contact of the sealing strip 7, the contact mechanism comprises the cushion 8, the damping spring 6, the sealing strip 7, the connecting rod 5, the fixed plate 4 and a bearing 9, the number of the contact mechanisms is two, the contact mechanisms are respectively connected with the frame body one 2 and the frame body two 3, the cushion 8 is positioned between the sealing strip 7 and the frame body one 2, the damping spring 6 is positioned inside the cushion 8, one end of the connecting rod 5 is fixedly connected to one side face of the sealing strip 7 close to the frame body one 2, the connecting rods 5 penetrate through the inside of the contact mechanism connected with the second frame body 3, and the number of the connecting rods 5 is two, and the connecting rods 5 are positioned at the front end position and the rear end position inside the second frame body 3.
One specific application of this embodiment is: when the bag is used, the frame body I2 and the frame body II 3 are installed in a matched mode, the position of the fixing plate 4 rotates by a good angle through the bearing 9 and corresponds to the through hole 10 to rotate, then the fixing plate 4 and the connecting rod 5 can penetrate through the sealing strip 7 and the frame body II 3 which are close to the frame body II 3 to press, the damping spring 6 can be extruded and shortened, the cushion 8 can deform to adapt to the length of the damping spring 6, then the fixing plate 4 can protrude out of one side of the frame body II 3, then the fixing plate 4 rotates, the fixing plate 4 can be staggered with the shape of the through hole 10, then the fixing plate 4 can buckle the frame body II 3, the frame body II 3 can seal the bag body 1 through the contact of the sealing strip 7, at the moment, the damping spring 6 is in a pressed state, the sealing strip 7 is in tight contact, and when the bag is opened next time, the fixing plate 4 only needs to rotate to the position corresponding to the through hole 10, after that fixed plate 4 and connecting rod 5 can be taken out from the bullet with perforation 10, and 1 opening of the bag body can be opened automatically, and the simple operation is sealed effective, has excellent use and experiences and feel, comparatively practical.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a wrapping bag with seal structure, includes the bag body (1), its characterized in that: a first frame body (2) and a second frame body (3) are arranged at the upper end of the bag body (1), the first frame body (2) is positioned on one side of the second frame body (3), and a contact mechanism is arranged between the first frame body (2) and the second frame body (3);
contact mechanism is including cushion (8), damping spring (6), sealing strip (7), connecting rod (5), fixed plate (4) and bearing (9), contact mechanism's quantity is two, and it is connected with framework (2) and framework two (3) respectively, cushion (8) are located between sealing strip (7) and framework (2), damping spring (6) are located the inside of cushion (8), the one end fixed connection of connecting rod (5) is in sealing strip (7) side near framework one (2) position, connecting rod (5) run through the inside at the contact mechanism who is connected with framework two (3).
2. A packaging bag with a sealing structure according to claim 1, wherein: the fixed plate (4) is sleeved at the other end of the connecting rod (5), and the bearing (9) is arranged between the fixed plate (4) and the connecting rod (5).
3. A packaging bag with a sealing structure according to claim 1, wherein: and a through hole (10) is formed in the sealing strip (7) of the contact mechanism connected with the second frame body (3) and the inside of the second frame body (3), and the through hole (10) is used for the fixed plate (4) and the connecting rod (5) to pass through.
4. A packaging bag with a sealing structure according to claim 3, wherein: the shape of the opening of the through hole (10) on one side of the second frame body (3) is the same as the vertical cross section of the fixing plate (4) and the connecting rod (5).
5. A packaging bag with a sealing structure according to claim 1, wherein: the number of the damping springs (6) is a plurality, the distance between every two adjacent damping springs (6) is the same, and the damping springs (6) are always in a compressed state.
6. A packaging bag with a sealing structure according to claim 1, wherein: the number of the connecting rods (5) is two, and the connecting rods are positioned at the front end position and the rear end position inside the second frame body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121872430.4U CN215400375U (en) | 2021-08-11 | 2021-08-11 | Packaging bag with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121872430.4U CN215400375U (en) | 2021-08-11 | 2021-08-11 | Packaging bag with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215400375U true CN215400375U (en) | 2022-01-04 |
Family
ID=79659896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121872430.4U Active CN215400375U (en) | 2021-08-11 | 2021-08-11 | Packaging bag with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215400375U (en) |
-
2021
- 2021-08-11 CN CN202121872430.4U patent/CN215400375U/en active Active
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