CN112124780A - Food package bag that leakproofness is high - Google Patents
Food package bag that leakproofness is high Download PDFInfo
- Publication number
- CN112124780A CN112124780A CN202010958963.8A CN202010958963A CN112124780A CN 112124780 A CN112124780 A CN 112124780A CN 202010958963 A CN202010958963 A CN 202010958963A CN 112124780 A CN112124780 A CN 112124780A
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- China
- Prior art keywords
- plate
- fixedly connected
- packaging bag
- silica gel
- food
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/14—Suspension means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Packages (AREA)
Abstract
The invention belongs to the technical field of food packaging, and particularly relates to a food packaging bag with high sealing performance. According to the invention, the transmission rod can drive the second gear to rotate through the rotating knob, the first gear can drive the connecting rod to rotate by utilizing the meshing action of the second gear and the first gear, so that the two second magnetic plates can be turned over, the packaging bag can be quickly opened and closed by utilizing the magnetic force action of the first magnetic plate and the second magnetic plate, and the first silica gel strip and the second silica gel strip can be sealed by utilizing the magnetic force of the second magnetic plate and the first magnetic plate, so that the problem that the packaging bag is poor in sealing effect when in use at the present stage and the food is easy to leak is solved.
Description
Technical Field
The invention relates to the technical field of food packaging, in particular to a food packaging bag with high sealing property.
Background
The food package is a component of food commodity, one of the main projects in the food industry process, it protects food, makes the food in the course of circulation from factory to consumer, prevents the damage of biological, chemical and physical external factors, it also has the function of keeping the stable quality of food itself, it is convenient for food to eat, it is the first to show the food appearance, attracts the image of consumption, has the value beyond the material cost, therefore, the food packaging process is also an inseparable part of the food manufacturing system project, but the universality of the food packaging process makes it have relatively independent self-system, the food package can be divided into metal, glass, paper, plastic, composite material, etc. according to the packaging material, can be divided into can, bottle, bag, roll, box and box, etc. according to the packaging mode, can be divided into can, bottle, envelope, bag, box, etc. according to the packaging mode, Bagging, wrapping, pouring, collecting, sealing, labeling, code spraying and the like; the food packaging can be divided into inner packaging, secondary packaging, tertiary packaging … outer packaging and the like according to the product level, and due to more attention and higher requirements on food safety, the regulation and management of food packaging in some countries are more strengthened.
Various packaging bags can be used for food packaging at the present stage, but the food packaging bags at the present stage have some problems in use, for example, the packaging bags at the present stage are poor in sealing effect in use, so that air leakage easily occurs after food is opened, and the phenomenon that the food is wet occurs.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a food packaging bag with high sealing performance, which solves the problems that the packaging bag is poor in sealing effect when in use, so that air leakage is easy to occur after food is opened, and the food is wet, and the air in the packaging bag cannot be pumped out after the packaging bag at the present stage seals the food, so that people can squeeze out the air by themselves, and the packaging bag occupies a long time when being sealed.
In order to achieve the purpose, the invention provides the following technical scheme: a food packaging bag with high sealing performance comprises a connecting plate, wherein a groove is formed in the bottom surface of the connecting plate, a first side plate is fixedly connected to the bottom surface of the connecting plate, a second side plate is fixedly connected to the bottom surface of the connecting plate, a back plate is fixedly connected to the back surface of the first side plate and the back surface of the second side plate together, the upper surface of the back plate is fixedly connected to the bottom surface of the connecting plate, a cover plate is fixedly connected to the front surface of the first side plate and the front surface of the second side plate together, a bottom plate is fixedly connected to one side surface of the cover plate, close to the back plate, of the cover plate, the bottom surface of the first side plate and the bottom surface of the second side plate are fixedly connected to the upper surface of the bottom plate, a first packaging layer and a second packaging layer are fixedly connected to one side surface of the cover plate, far away from the back surface, the front of backplate fixedly connected with second silica gel strip.
The back of the second silica gel strip is provided with a clamping groove, the inner wall of the clamping groove is fixedly embedded with two second bearings, the inner rings of the two second bearings are fixedly connected with a connecting rod together, the outer surface of the connecting rod is fixedly connected with two second magnetic plates, each second magnetic plate is attracted with the first magnetic plate, the outer surface of the connecting rod is fixedly connected with a first gear, a communicating pipe is arranged behind the back plate, the front end of the communicating pipe sequentially penetrates through the second packaging layer and the back plate and extends to the inside of the clamping groove, the inner wall of the communicating pipe is fixedly connected with a third bearing, the inner ring of the third bearing is fixedly connected with a transmission rod, the front end of the transmission rod extends to the inside of the clamping groove, the front of the transmission rod is fixedly connected with a second gear, the second gear is meshed with the first gear, and the rear end of the transmission rod extends to the, the back of the transmission rod is fixedly connected with a rotating knob.
The right side face of the second side plate is fixedly communicated with a connecting pipe, a threaded sealing plug is arranged below the connecting pipe, the top end of the threaded sealing plug extends into the connecting pipe, the threaded sealing plug is in threaded connection with the connecting pipe, a blocking net is fixedly connected to the inner wall of the connecting pipe, a pull rope is fixedly connected to the bottom face of the threaded sealing plug, and one end, far away from the threaded sealing plug, of the pull rope is fixedly connected with the right side face of the connecting pipe.
As a preferable technical scheme of the invention, a hanging lug is arranged above the connecting plate, and the bottom surface of the hanging lug is fixedly connected with the upper surface of the connecting plate.
As a preferred technical scheme, pre-tearing openings are formed in the left side face and the right side face of the connecting plate, and each pre-tearing opening is triangular.
As a preferable technical solution of the present invention, an elastic net is disposed on the right side of the first side plate, and the left side surface of the elastic net is fixedly connected with the right side surface of the first side plate.
As a preferable technical scheme of the invention, two anti-skid pads are arranged between the cover plate and the back plate, and one side surfaces, far away from each other, of the two anti-skid pads are fixedly connected with one side surfaces, close to each other, of the cover plate and the back plate respectively.
As a preferred technical scheme of the present invention, the upper surface of the first silica gel strip and the upper surface of the second silica gel strip are both fixedly connected with a first drainage strip, and the bottom surface of the first silica gel strip and the bottom surface of the second silica gel strip are both fixedly connected with a second drainage strip.
As a preferable technical solution of the present invention, two transparent frames are respectively fixedly embedded on the front surface of the first packaging layer, the front surface of the cover plate, the back surface of the second packaging layer and the back surface of the back plate.
As a preferable technical scheme of the invention, the bottom surface of the bottom plate is fixedly connected with two supporting strips, and one side surfaces, far away from each other, of the two supporting strips are respectively and fixedly connected with the back surfaces of the cover plate and the back plate.
As a preferred technical solution of the present invention, the upper surface of the bottom plate is fixedly connected with two sealing strips, and a side surface of the two sealing strips away from each other is fixedly connected with a side surface of the first side plate and a side surface of the second side plate close to each other.
As a preferred technical solution of the present invention, a sealing gasket is sleeved outside the threaded sealing plug, and an upper surface of the sealing gasket is in contact with a bottom end of the connecting pipe.
Compared with the prior art, the invention provides the food packaging bag with high sealing property, which has the following beneficial effects:
1. the food packaging bag with high sealing performance can enable the transmission rod to drive the second gear to rotate through the arrangement of the rotating knob, and enable the first gear to drive the connecting rod to rotate by utilizing the meshing action of the second gear and the first gear, so that the two second magnetic plates can be turned over, the packaging bag can be opened and closed quickly by utilizing the magnetic force action of the first magnetic plate and the second magnetic plate, and the first silica gel strip and the second silica gel strip can be sealed by utilizing the magnetic force of the second magnetic plate and the first magnetic plate, so that the problem that the packaging bag in the prior stage is poor in sealing effect when in use, and the food is easy to leak is solved, and the packaging bag can be opened for a long time when being eaten so as to be convenient to eat;
2. the food packaging bag with high sealing performance can enable the interior of the packaging bag to be communicated with the outside air through the connecting pipe, the connecting pipe can be kept in a sealing state through the matching of the threaded sealing plug and the connecting pipe, when the threaded sealing plug is rotated and removed, the air in the packaging bag can be quickly extruded out, the problem that the packaging bag in the prior stage cannot quickly discharge the air in the packaging bag is solved, food in the packaging bag can be intercepted through the fence, and the phenomenon that the food is discharged along with the flowing of the air is avoided;
3. the food packaging bag with high sealing performance can be conveniently hung on a goods selling shelf during selling by arranging the hangers, and the packaging bag can be conveniently torn by an eater by utilizing the pre-tearing opening, so that the eater can conveniently take food in the packaging bag;
4. this food package bag that leakproofness is high can deposit the drier through being provided with the elastic webbing, avoids the drier to rock in the wrapping bag is inside, causes the drier to be lacerated, leads to the unable phenomenon of using of food to take place to utilize the support bar to make this wrapping bag can keep the state of standing, so that store remaining food.
Drawings
FIG. 1 is a front view of a web of the present invention;
FIG. 2 is a cross-sectional view of a front view of the web of the present invention;
FIG. 3 is a cross-sectional view of a side view of the web of the present invention;
FIG. 4 is a cross-sectional view of a front view of a second silicone strip of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
In the figure: 1. hanging a lug; 2. a connecting plate; 3. pre-tearing the opening; 4. a first packaging layer; 5. a transparent frame; 6. a connecting pipe; 7. pulling a rope; 8. a gasket; 9. a threaded sealing plug; 10. a first side plate; 11. a second drainage strip; 12. a back plate; 13. an elastic net; 14. a sealing strip; 15. a base plate; 16. a supporting strip; 17. blocking the net; 18. a second side plate; 19. a second silica gel strip; 20. a first drainage strip; 21. a non-slip mat; 22. a groove; 23. a cover plate; 24. a second package layer; 25. a transmission rod; 26. a second magnetic plate; 27. a card slot; 28. a first gear; 29. a second gear; 30. a connecting rod; 31. a first silica gel strip; 32. a second bearing; 33. a communicating pipe; 34. a first magnetic plate; 35. a third bearing; 36. and (6) turning.
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.
Examples
Referring to fig. 1-5, in this embodiment: a food packaging bag with high sealing performance comprises a connecting plate 2, a groove 22 is formed in the bottom surface of the connecting plate 2, a first side plate 10 is fixedly connected to the bottom surface of the connecting plate 2, a second side plate 18 is fixedly connected to the bottom surface of the connecting plate 2, a back plate 12 is fixedly connected to the back surface of the first side plate 10 and the back surface of the second side plate 18 together, the upper surface of the back plate 12 is fixedly connected with the bottom surface of the connecting plate 2, a cover plate 23 is fixedly connected to the front surface of the first side plate 10 and the front surface of the second side plate 18 together, a bottom plate 15 is fixedly connected to a side surface, close to each other, of the cover plate 23 and the back plate 12 together, the bottom surface of the first side plate 10 and the bottom surface of the second side plate 18 are fixedly connected with the upper surface of the bottom plate 15, a first packaging layer 4 and a second packaging, the first magnetic plate 34 is fixedly embedded in the first silica gel strip 31, and the second silica gel strip 19 is fixedly connected to the front surface of the back plate 12.
The back of the second silica gel strip 19 is provided with a clamping groove 27, the inner wall of the clamping groove 27 is fixedly embedded with two second bearings 32, the inner rings of the two second bearings 32 are fixedly connected with a connecting rod 30 together, the outer surface of the connecting rod 30 is fixedly connected with two second magnetic plates 26, each second magnetic plate 26 is attracted with a first magnetic plate 34, the outer surface of the connecting rod 30 is fixedly connected with a first gear 28, a communicating pipe 33 is arranged behind the back plate 12, the front end of the communicating pipe 33 sequentially penetrates through the second packaging layer 24 and the back plate 12 and extends to the inside of the clamping groove 27, the inner wall of the communicating pipe 33 is fixedly connected with a third bearing 35, the inner ring of the third bearing 35 is fixedly connected with a transmission rod 25, the front end of the transmission rod 25 extends to the inside of the clamping groove 27, the front of the transmission rod 25 is fixedly connected with a second gear 29, the second gear 29 is meshed with the first gear 28, and, a torque 36 is fixedly connected to the back of the transmission rod 25.
The fixed intercommunication of the right flank of second curb plate 18 has connecting pipe 6, the below of connecting pipe 6 is equipped with threaded sealing plug 9, the top of threaded sealing plug 9 extends to the inside of connecting pipe 6, threaded sealing plug 9 and connecting pipe 6 threaded connection, the inner wall fixedly connected with of connecting pipe 6 keeps off net 17, the bottom surface fixedly connected with stay cord 7 of threaded sealing plug 9, the one end that threaded sealing plug 9 was kept away from to stay cord 7 and the right flank fixed connection of connecting pipe 6.
In this embodiment, the top of connecting plate 2 is equipped with hangers 1, the bottom surface of hangers 1 and the last fixed surface of connecting plate 2 are connected, can be convenient for hang this wrapping bag through hangers 1, so as to sell, tear mouth 3 in advance all seted up to the left and right sides face of connecting plate 2, every tears mouth 3 in advance and is triangle-shaped, can be so that the consumer tears through tearing mouth 3 in advance, facilitate for the consumer, the right side of first curb plate 10 is equipped with elastic net 13, elastic net 13's the left surface and the right flank fixed connection of first curb plate 10, can deposit article such as drier through elastic net 13, avoid drier and food to take place to mix.
Be equipped with two slipmats 21 between apron 23 and backplate 12, a side that two slipmats 21 kept away from each other respectively with apron 23 and backplate 12 a side fixed connection who is close to each other, the consumer can be convenient for open the wrapping bag through slipmat 21, the first drainage strip 20 of the equal fixedly connected with of upper surface of first silica gel strip 31 and the upper surface of second silica gel strip 19, the equal fixedly connected with second drainage strip 11 of bottom surface of first silica gel strip 31 and the bottom surface of second silica gel strip 19, can be convenient for take out food through first drainage strip 20 and second drainage strip 11, avoid having food to remain.
The front of first packing layer 4 and the front of apron 23 and the back of second packing layer 24 and the back of backplate 12 are fixed respectively to inlay and have two transparent frame 5, can watch the inside food of wrapping bag through transparent frame 5, so that people purchase, two support bars 16 of bottom surface fixedly connected with of bottom plate 15, a side that two support bars 16 kept away from each other respectively with the back fixed connection of apron 23 and backplate 12, increase the device's stability through support bar 16, so that stand this wrapping bag and deposit.
Two sealing strips 14 of bottom plate 15's last fixed surface are connected with, a side that two sealing strips 14 kept away from each other respectively with a side fixed connection that first curb plate 10 and second curb plate 18 are close to each other, can increase the leakproofness of wrapping bag through sealing strip 14, avoid having the air admission, the outside cover of screw thread sealing plug 9 is equipped with sealed pad 8, the upper surface of sealed pad 8 contacts with the bottom of connecting pipe 6, can be to the leakproofness that increases screw thread sealing plug 9 and connecting pipe 6 through sealed pad 8.
The working principle and the using process of the invention are as follows: when a user opens the packaging bag, the pre-tearing opening 3 is torn, the connecting plate 2 is torn, the packaging bag is opened through the groove 22, the rotating knob 36 is rotated to drive the transmission rod 25 to rotate, the transmission rod 25 drives the second gear 29 to rotate, the connecting rod 30 is driven to rotate by the meshing of the second gear 29 and the first gear 28, so as to drive the second magnetic plate 26 to turn over, the second magnetic plate 26 turns over to generate repulsion with the first magnetic plate 34, so that the first silica gel strip 31 and the second silica gel strip 19 are mutually separated, food is taken out, when the packaging bag is closed, the rotating knob 36 is reversed to reverse the transmission rod 25, the second gear 29 drives the connecting rod 30 to rotate through the first gear 28, the first silica gel strip 31 and the second magnetic plate 26 are mutually attracted, so that the first silica gel strip 31 is tightly contacted with the second silica gel strip 19, so as to realize sealing, the threaded sealing plug 9 is rotated after sealing, the threaded sealing plug 9 is separated from the connecting pipe 6, the packaging bag is extruded, air in the packaging bag is discharged through the connecting pipe 6, after the air is extruded, the threaded sealing plug 9 is connected with the connecting pipe 6 in a threaded mode again, and the connecting pipe 6 is sealed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a food package bag that leakproofness is high, includes connecting plate (2), its characterized in that: the bottom surface of the connecting plate (2) is provided with a groove (22), the bottom surface of the connecting plate (2) is fixedly connected with a first side plate (10), the bottom surface of the connecting plate (2) is fixedly connected with a second side plate (18), the back surface of the first side plate (10) and the back surface of the second side plate (18) are fixedly connected with a back plate (12) together, the upper surface of the back plate (12) is fixedly connected with the bottom surface of the connecting plate (2), the front surface of the first side plate (10) and the front surface of the second side plate (18) are fixedly connected with a cover plate (23) together, a bottom plate (15) is fixedly connected to one side surface of the cover plate (23) and the back plate (12) close to each other together, the bottom surface of the first side plate (10) and the bottom surface of the second side plate (18) are fixedly connected with the upper surface of the bottom plate (15), and a first packaging layer (4) and a second packaging layer (24), the back surface of the cover plate (23) is fixedly connected with a first silica gel strip (31), a first magnetic plate (34) is fixedly embedded in the first silica gel strip (31), and the front surface of the back plate (12) is fixedly connected with a second silica gel strip (19);
the back of the second silica gel strip (19) is provided with a clamping groove (27), the inner wall of the clamping groove (27) is fixedly inlaid with two second bearings (32), the inner rings of the two second bearings (32) are fixedly connected with a connecting rod (30) together, the outer surface of the connecting rod (30) is fixedly connected with two second magnetic plates (26), each second magnetic plate (26) is attracted with a first magnetic plate (34), the outer surface of the connecting rod (30) is fixedly connected with a first gear (28), a communicating pipe (33) is arranged behind the back plate (12), the front end of the communicating pipe (33) sequentially penetrates through the second packaging layer (24) and the back plate (12) and extends to the inside of the clamping groove (27), the inner wall of the communicating pipe (33) is fixedly connected with a third bearing (35), and the inner ring of the third bearing (35) is fixedly connected with a transmission rod (25), the front end of the transmission rod (25) extends into the clamping groove (27), the front surface of the transmission rod (25) is fixedly connected with a second gear (29), the second gear (29) is meshed with the first gear (28), the rear end of the transmission rod (25) extends to the rear of the communicating pipe (33), and the back surface of the transmission rod (25) is fixedly connected with a rotating knob (36);
the fixed intercommunication of right flank of second curb plate (18) has connecting pipe (6), the below of connecting pipe (6) is equipped with threaded sealing plug (9), the top of threaded sealing plug (9) extends to the inside of connecting pipe (6), threaded sealing plug (9) and connecting pipe (6) threaded connection, the inner wall fixedly connected with of connecting pipe (6) keeps off net (17), the bottom surface fixedly connected with stay cord (7) of threaded sealing plug (9), the one end that threaded sealing plug (9) were kept away from in stay cord (7) and the right flank fixed connection of connecting pipe (6).
2. The food packaging bag with high sealability as claimed in claim 1, wherein: the hanging ring (1) is arranged above the connecting plate (2), and the bottom surface of the hanging ring (1) is fixedly connected with the upper surface of the connecting plate (2).
3. The food packaging bag with high sealability as claimed in claim 1, wherein: the left side face and the right side face of the connecting plate (2) are provided with pre-tearing openings (3), and each pre-tearing opening (3) is triangular.
4. The food packaging bag with high sealability as claimed in claim 1, wherein: the right side of the first side plate (10) is provided with an elastic net (13), and the left side surface of the elastic net (13) is fixedly connected with the right side surface of the first side plate (10).
5. The food packaging bag with high sealability as claimed in claim 1, wherein: two anti-skid pads (21) are arranged between the cover plate (23) and the back plate (12), and one side surface, away from each other, of the two anti-skid pads (21) is fixedly connected with one side surface, close to each other, of the cover plate (23) and the back plate (12) respectively.
6. The food packaging bag with high sealability as claimed in claim 1, wherein: the upper surface of first silica gel strip (31) and the equal fixedly connected with first drainage strip (20) of upper surface of second silica gel strip (19), the equal fixedly connected with second drainage strip (11) of bottom surface of the bottom surface of first silica gel strip (31) and the bottom surface of second silica gel strip (19).
7. The food packaging bag with high sealability as claimed in claim 1, wherein: two transparent frames (5) are fixedly embedded in the front face of the first packaging layer (4), the front face of the cover plate (23), the back face of the second packaging layer (24) and the back face of the back plate (12) respectively.
8. The food packaging bag with high sealability as claimed in claim 1, wherein: the bottom surface of bottom plate (15) fixedly connected with two support bars (16), two the side that keeps away from each other of support bar (16) respectively with the back fixed connection of apron (23) and backplate (12).
9. The food packaging bag with high sealability as claimed in claim 1, wherein: the upper surface of bottom plate (15) fixed connection has two sealing strips (14), two a side that sealing strip (14) kept away from each other is respectively with first curb plate (10) and second curb plate (18) a side fixed connection that is close to each other.
10. The food packaging bag with high sealability as claimed in claim 1, wherein: the outside cover of screw thread sealing plug (9) is equipped with sealed pad (8), the upper surface of sealed pad (8) contacts with the bottom of connecting pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010958963.8A CN112124780A (en) | 2020-09-14 | 2020-09-14 | Food package bag that leakproofness is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010958963.8A CN112124780A (en) | 2020-09-14 | 2020-09-14 | Food package bag that leakproofness is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112124780A true CN112124780A (en) | 2020-12-25 |
Family
ID=73846682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010958963.8A Withdrawn CN112124780A (en) | 2020-09-14 | 2020-09-14 | Food package bag that leakproofness is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112124780A (en) |
Citations (8)
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| CN206446964U (en) * | 2017-01-24 | 2017-08-29 | 付洪冰 | A kind of vacuum compression bag for storing herb powder |
| CN207482505U (en) * | 2017-12-01 | 2018-06-12 | 江苏省瑞达包装有限公司 | One kind can self-sealing salt packaging bag |
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| CN208761214U (en) * | 2018-07-20 | 2019-04-19 | 南塑集团浙江塑业有限公司 | A kind of wear-resisting Polywoven Bag |
| CN110381771A (en) * | 2017-03-08 | 2019-10-25 | 野醍冷却器有限责任公司 | Container with magnetic closure member |
| CN210116827U (en) * | 2019-03-25 | 2020-02-28 | 苏州优诺塑业有限公司 | Degradable freshness protection package |
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|---|---|---|---|---|
| CN203975486U (en) * | 2014-01-20 | 2014-12-03 | 广东省潮州市质量计量监督检测所 | A kind of overflow proof soft packing bag |
| CN206395113U (en) * | 2017-01-16 | 2017-08-11 | 杭州神彩生物材料有限公司 | A kind of modified form food pack |
| CN206446964U (en) * | 2017-01-24 | 2017-08-29 | 付洪冰 | A kind of vacuum compression bag for storing herb powder |
| CN110381771A (en) * | 2017-03-08 | 2019-10-25 | 野醍冷却器有限责任公司 | Container with magnetic closure member |
| CN207482505U (en) * | 2017-12-01 | 2018-06-12 | 江苏省瑞达包装有限公司 | One kind can self-sealing salt packaging bag |
| CN208086380U (en) * | 2018-03-07 | 2018-11-13 | 重庆市江津区石蟆镇蟆城供销合作社有限公司 | A kind of high-barrier packaging bag for selenium-rich rice |
| CN208761214U (en) * | 2018-07-20 | 2019-04-19 | 南塑集团浙江塑业有限公司 | A kind of wear-resisting Polywoven Bag |
| CN210116827U (en) * | 2019-03-25 | 2020-02-28 | 苏州优诺塑业有限公司 | Degradable freshness protection package |
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