CN113428494A - Vacuum food bag capable of preventing air leakage - Google Patents
Vacuum food bag capable of preventing air leakage Download PDFInfo
- Publication number
- CN113428494A CN113428494A CN202110607537.4A CN202110607537A CN113428494A CN 113428494 A CN113428494 A CN 113428494A CN 202110607537 A CN202110607537 A CN 202110607537A CN 113428494 A CN113428494 A CN 113428494A
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- Prior art keywords
- bag
- vacuum
- connecting rod
- arc
- food bag
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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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
-
- 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
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention relates to the technical field of vacuum food bags and discloses a vacuum food bag capable of preventing air leakage. This can prevent vacuum food bag of gas leakage, be close to the in-process each other through the carriage release lever, can cooperate the shifting chute to drive connecting rod relative motion, the connecting rod is being close to the in-process and drives the sliding plate and be close to each other in the inside of fixed plate, thereby drive the inside rolling wheel of sliding plate and roll, the effect of rolling to the vacuum bag has been reached, the crowded income of glue solution is gone up in the deuterogamy, can paint the even vacuum bag limit of glue solution, then cooperate the effect that the hook lever pulled extrusion arc bag, can spout dry gas into on the vacuum bag, thereby the drying of glue solution has been accelerated, rapid prototyping's effect has been reached.
Description
Technical Field
The invention relates to the technical field of vacuum food bags, in particular to a vacuum food bag capable of preventing air leakage.
Background
The vacuum food bag is a packaging bag used for hermetically packaging food, has the effects of isolating air and sealing, the air in the bag is pumped away and is in a vacuum state, the food is in a low-oxygen environment, the time for storing the food can be prolonged, and meanwhile, fruits can be kept fresh, so that the taste of the food cannot be changed greatly when the food is transported to a destination for a long time.
However, the current food vacuum bag can leak gas in the using process, so that the food can leak gas in the transportation process and lose the fresh-keeping purpose, the food is deteriorated, and the cost is increased.
Therefore, the vacuum food bag capable of preventing air leakage can be produced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the vacuum food bag capable of preventing air leakage, which has the advantages of avoiding air leakage of the vacuum bag, accelerating the forming and drying of the vacuum bag and the like, and solves the problem that the existing vacuum food bag is easy to leak air.
(II) technical scheme
In order to achieve the purposes of avoiding air leakage of the vacuum bag and accelerating the forming and drying of the vacuum bag, the invention provides the following technical scheme: the utility model provides a can prevent vacuum food bag of gas leakage, includes the fixed plate, the equal fixed mounting in both ends has flourishing liquid mechanism about the fixed plate is inside, the equal fixed mounting in both ends has the actuating lever about the fixed plate, the guide rail pole has been cup jointed on the opposite face of actuating lever, both ends just have forming mechanism at the inside fixed mounting of fixed plate about the guide rail pole.
Preferably, the liquid containing mechanism comprises: arc pinion rack, there is flourishing liquid chamber through coupling spring fixed mounting on the looks back of arc pinion rack, the meshing is connected with the removal wheel on the opposite face of arc pinion rack, the activity is articulated on the opposite face of removal wheel has the carriage release lever, the shifting chute has been seted up to the inside of carriage release lever, drives the carriage release lever motion through the actuating lever, and the carriage release lever drives the carriage release lever and slides on arc pinion rack, when the carriage release lever is close to each other, can extrude arc pinion rack this moment, and arc pinion rack atress warp, extrudees flourishing liquid chamber, and the glue solution in the flourishing liquid chamber can enter into on the vacuum bag to the effect of automatic crowded income glue solution has been reached.
Preferably, glue liquid is loaded in the liquid containing chamber, and the arc toothed plate is made of an elastic material.
Preferably, the connection relationship between the moving rod and the driving rod is a movable hinge joint.
Preferably, the molding mechanism includes: a hook rod is fixedly arranged on the back surface of the connecting rod, a sliding plate is movably hinged on the opposite surface of the connecting rod, rolling wheels which are evenly distributed are rotatably connected inside the sliding plate, arc-shaped bags are fixedly arranged at the left end and the right end inside the fixed plate and on the end surface of the rear end of the connecting rod, and when the rolling wheels approach each other through the moving rod, can be matched with the moving groove to drive the connecting rods to move relatively, the connecting rods drive the sliding plates to approach each other in the fixed plate in the approaching process, thereby driving the rolling wheel in the sliding plate to roll, achieving the effect of rolling the vacuum bag, being matched with the extrusion of the glue solution, being capable of evenly coating the glue solution on the edge of the vacuum bag, then, the action of pulling and extruding the arc-shaped bag by the upper hook rod is matched, and the drying gas can be sprayed onto the vacuum bag, so that the drying of glue solution is accelerated, and the effect of rapid forming is achieved.
Preferably, a return spring is fixedly installed between the connecting rod and the moving groove, and the connecting relationship between the connecting rod and the moving rod is sliding connection.
Preferably, a vacuum bag material is placed at the rear end of the rolling wheel, and dry gas is contained in the arc-shaped bag.
Preferably, the liquid containing chamber is communicated with the inside of the fixing plate.
(III) advantageous effects
Compared with the prior art, the invention provides the vacuum food bag capable of preventing air leakage, which has the following beneficial effects:
1. this can prevent vacuum food bag of gas leakage drives the carriage release lever motion through the actuating lever, and the carriage release lever drives and removes the wheel and slide on the arc pinion rack, when removing the wheel and being close to each other, can extrude the arc pinion rack this moment, and arc pinion rack atress warp, extrudees flourishing liquid chamber, and the glue solution in the flourishing liquid chamber can enter into the vacuum bag on to the effect of automatic crowded income glue solution has been reached.
2. This can prevent vacuum food bag of gas leakage, be close to the in-process each other through the carriage release lever, can cooperate the shifting chute to drive connecting rod relative motion, the connecting rod is being close to the in-process and drives the sliding plate and be close to each other in the inside of fixed plate, thereby drive the inside rolling wheel of sliding plate and roll, the effect of rolling to the vacuum bag has been reached, the crowded income of glue solution is gone up in the deuterogamy, can paint the even vacuum bag limit of glue solution, then cooperate the effect that the hook lever pulled extrusion arc bag, can spout dry gas into on the vacuum bag, thereby the drying of glue solution has been accelerated, rapid prototyping's effect has been reached.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a liquid containing mechanism according to the present invention;
FIG. 3 is a schematic structural view of a forming mechanism according to the present invention;
fig. 4 is an enlarged view of the driving rod structure of the present invention.
In the figure: 1. a fixing plate; 2. a liquid containing mechanism; 201. an arc toothed plate; 202. a connecting spring; 203. a liquid containing chamber; 204. a moving wheel; 205. a travel bar; 206. a moving groove; 3. a drive rod; 4. a guide rail rod; 5. a molding mechanism; 501. a connecting rod; 502. a hook rod; 503. a sliding plate; 504. a rolling wheel; 505. an arc-shaped bag; 6. a return spring.
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.
The first embodiment is as follows:
referring to fig. 1-2, a vacuum food bag capable of preventing air leakage includes a fixing plate 1, a liquid containing mechanism 2 is fixedly installed at both left and right ends inside the fixing plate 1, and the liquid containing mechanism 2 includes: the arc-shaped toothed plate 201, the liquid containing chamber 203 is fixedly arranged on the back surface of the arc-shaped toothed plate 201 through the connecting spring 202, the moving wheel 204 is connected on the opposite surface of the arc-shaped toothed plate 201 in a meshing manner, the moving rod 205 is movably hinged on the opposite surface of the moving wheel 204, the moving groove 206 is arranged in the moving rod 205, the driving rod 3 drives the moving rod 205 to move, the moving rod 205 drives the moving wheel 204 to slide on the arc-shaped toothed plate 201, when the moving wheels 204 approach each other, the arc-shaped toothed plate 201 can be pressed at this time, the arc-shaped toothed plate 201 is deformed under stress, the liquid containing chamber 203 is extruded, the glue solution in the liquid containing chamber 203 can enter the vacuum bag, thereby reached the effect of automatic crowded glue solution of going into, the equal fixed mounting in both ends has actuating lever 3 about fixed plate 1, has cup jointed guide rail rod 4 on the opposite face of actuating lever 3, and guide rail rod 4 controls both ends and has forming mechanism 5 at the inside fixed mounting of fixed plate 1.
Example two:
referring to fig. 1 and 3, a vacuum food bag capable of preventing gas leakage includes a fixing plate 1, a liquid containing mechanism 2 is fixedly mounted at each of left and right ends inside the fixing plate 1, a driving rod 3 is fixedly mounted at each of upper and lower ends of the fixing plate 1, a guide rail rod 4 is sleeved on a facing surface of the driving rod 3, a forming mechanism 5 is fixedly mounted at each of left and right ends of the guide rail rod 4 and inside the fixing plate 1, and the forming mechanism 5 includes: a connecting rod 501, hook rods 502 are fixedly installed on the opposite surfaces of the connecting rod 501, sliding plates 503 are movably hinged on the opposite surfaces of the connecting rod 501, rolling wheels 504 which are uniformly distributed are rotatably connected inside the sliding plates 503, arc-shaped bags 505 are fixedly installed at the left end and the right end inside the fixed plate 1 and on the rear end face of the connecting rod 501, the connecting rod 501 can be driven to move relatively by matching with the moving groove 206 in the mutual approaching process through the moving rod 205, the connecting rod 501 drives the sliding plates 503 to mutually approach inside the fixed plate 1 in the approaching process, so that the rolling wheels 504 inside the sliding plates 503 are driven to roll, the effect of rolling the vacuum bag is achieved, the glue solution can be uniformly coated on the edges of the vacuum bag by matching with the squeezing of the glue solution, then the effect of pulling and squeezing the arc-shaped bags 505 by matching with the hook rods 502, dry air can be sprayed onto the vacuum bag, so as to accelerate the drying of the glue solution, the effect of rapid molding is achieved.
Example three:
referring to fig. 1-4, a vacuum food bag capable of preventing air leakage includes a fixing plate 1, a liquid containing mechanism 2 is fixedly installed at both left and right ends inside the fixing plate 1, and the liquid containing mechanism 2 includes: the arc-shaped toothed plate 201 is characterized in that a liquid containing chamber 203 is fixedly arranged on the back surface of the arc-shaped toothed plate 201 through a connecting spring 202, the liquid containing chamber 203 and the fixing plate 1 are in a communicated design, glue liquid is loaded in the liquid containing chamber 203, the arc-shaped toothed plate 201 is made of an elastic material, a moving wheel 204 is connected to the opposite surface of the arc-shaped toothed plate 201 in a meshed manner, a moving rod 205 is movably hinged to the opposite surface of the moving wheel 204, the connecting relation between the moving rod 205 and a driving rod 3 is movably hinged, a moving groove 206 is formed in the moving rod 205, the driving rod 3 drives the moving rod 205 to move, the moving rod 205 drives the moving wheel 204 to slide on the arc-shaped toothed plate 201, when the moving wheels 204 approach each other, the arc-shaped toothed plate 201 can be pressed at this time, the arc-shaped toothed plate 201 is deformed under stress, the liquid containing chamber 203 is extruded, and the glue solution in the liquid containing chamber 203 can enter the vacuum bag, so that the effect of automatically extruding the glue solution is achieved.
The equal fixed mounting in upper and lower both ends of fixed plate 1 has actuating lever 3, has cup jointed guide rail rod 4 on the opposite face of actuating lever 3, and guide rail rod 4 controls both ends and has forming mechanism 5 at the inside fixed mounting of fixed plate 1, and forming mechanism 5 includes: a connecting rod 501, a return spring 6 is fixedly installed between the connecting rod 501 and the moving groove 206, the connecting relationship between the connecting rod 501 and the moving rod 205 is a sliding connection, a hook rod 502 is fixedly installed on the opposite surface of the connecting rod 501, a sliding plate 503 is movably hinged on the opposite surface of the connecting rod 501, the sliding plate 503 is rotatably connected with rolling wheels 504 which are uniformly distributed, vacuum bag materials are placed at the rear end of the rolling wheels 504, drying gas is contained in an arc-shaped bag 505, the left end and the right end inside the fixed plate 1 and the rear end surface of the connecting rod 501 are fixedly installed with the arc-shaped bag 505, the connecting rod 501 can be driven to move relatively by matching with the moving groove 206 in the process of mutual approaching through the moving rod 205, the connecting rod 501 drives the sliding plate 503 to mutually approach inside the fixed plate 1 in the process of approaching, thereby driving the rolling wheels 504 inside the sliding plate 503 to roll, and achieving the effect of rolling the vacuum bags, the glue solution can be uniformly coated on the edge of the vacuum bag by matching with the extrusion of the glue solution, and then the drying gas can be sprayed onto the vacuum bag by matching with the action of pulling and extruding the arc-shaped bag 505 by the hook rod 502, so that the drying of the glue solution is accelerated, and the effect of rapid forming is achieved.
The working principle is as follows: according to the vacuum food bag capable of preventing air leakage, the driving rod 3 drives the moving rod 205 to move, the moving rod 205 drives the moving wheel 204 to slide on the arc toothed plate 201, when the moving wheels 204 approach each other, the arc toothed plate 201 can be extruded at the moment, the arc toothed plate 201 deforms under stress, the liquid containing chamber 203 is extruded, glue in the liquid containing chamber 203 can enter the vacuum bag, and therefore the effect of automatically extruding the glue is achieved; through the carriage release lever 205 in-process of being close to each other, can cooperate shifting chute 206 to drive connecting rod 501 relative motion, connecting rod 501 is being close to the in-process and drives sliding plate 503 and be close to each other in the inside of fixed plate 1, thereby drive the inside rolling wheel 504 of sliding plate 503 and roll, the effect of rolling to the vacuum bag has been reached, the crowded income of glue solution is gone up in the deuterogamy, can be with even the paining in vacuum bag limit of glue solution, then the effect of hook lever 502 pulling extrusion arc bag 505 is gone up in the deuterogamy, can spout dry gas into on the vacuum bag, thereby the drying of glue solution has been accelerated, the effect of rapid prototyping has been reached.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A vacuum food bag capable of preventing air leakage comprises a fixing plate (1), and is characterized in that: the utility model discloses a guide rail device, including fixed plate (1), fixed plate (1) is inside about the equal fixed mounting in both ends have flourishing liquid mechanism (2), the equal fixed mounting in both ends about fixed plate (1) has actuating lever (3), guide rail pole (4) have been cup jointed on the opposite face of actuating lever (3), both ends just have forming mechanism (5) at the inside fixed mounting of fixed plate (1) about guide rail pole (4).
2. The vacuum food bag as claimed in claim 1, wherein: the liquid containing mechanism (2) comprises: arc pinion rack (201), there is flourishing liquid chamber (203) through connecting spring (202) fixed mounting on the looks back of arc pinion rack (201), the meshing is connected with on the opposite face of arc pinion rack (201) and moves wheel (204), the activity is articulated on the opposite face of moving wheel (204) has shift lever (205), shifting chute (206) have been seted up to the inside of shift lever (205).
3. The vacuum food bag as claimed in claim 2, wherein: glue liquid is loaded in the liquid containing chamber (203), and the arc toothed plate (201) is made of an elastic material.
4. The vacuum food bag as claimed in claim 2, wherein: the connection relationship between the moving rod (205) and the driving rod (3) is a movable hinge joint.
5. The vacuum food bag as claimed in claim 1, wherein: the molding mechanism (5) includes: the connecting rod (501), fixed mounting has hook lever (502) on the looks back of connecting rod (501), the activity articulates on the opposite face of connecting rod (501) has sliding plate (503), the inside rotation of sliding plate (503) is connected with evenly distributed's rolling wheel (504), both ends and fixed mounting have arc bag (505) on the rear end terminal surface of connecting rod (501) about fixed plate (1) is inside.
6. The vacuum food bag as claimed in claim 5, wherein: a return spring (6) is fixedly installed between the connecting rod (501) and the moving groove (206), and the connecting relation between the connecting rod (501) and the moving rod (205) is sliding connection.
7. The vacuum food bag as claimed in claim 5, wherein: vacuum bag materials are placed at the rear end of the rolling wheel (504), and dry gas is contained in the arc-shaped bag (505).
8. The vacuum food bag as claimed in claim 2, wherein: the liquid containing chamber (203) is communicated with the inside of the fixing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110607537.4A CN113428494A (en) | 2021-06-01 | 2021-06-01 | Vacuum food bag capable of preventing air leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110607537.4A CN113428494A (en) | 2021-06-01 | 2021-06-01 | Vacuum food bag capable of preventing air leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113428494A true CN113428494A (en) | 2021-09-24 |
Family
ID=77803384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110607537.4A Withdrawn CN113428494A (en) | 2021-06-01 | 2021-06-01 | Vacuum food bag capable of preventing air leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113428494A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018552A (en) * | 2018-07-05 | 2018-12-18 | 代天雅 | A kind of packed food packaging facilities |
| US20180370669A1 (en) * | 2017-06-21 | 2018-12-27 | Bonsen Electronics Limited | Household vacuum sealer and bag-cutting sealing method |
| CN208695442U (en) * | 2018-06-26 | 2019-04-05 | 淮安索盈科技有限公司 | A kind of filter bag pinprick gluing sealer |
| CN112590144A (en) * | 2020-11-30 | 2021-04-02 | 苏州君实永联信息技术有限公司 | Communication product shell device of moulding plastics based on gear drive closes membrane |
| CN112848514A (en) * | 2021-01-26 | 2021-05-28 | 南京轩昱逸塑料科技有限公司 | Method for forming and manufacturing paper handbag |
-
2021
- 2021-06-01 CN CN202110607537.4A patent/CN113428494A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180370669A1 (en) * | 2017-06-21 | 2018-12-27 | Bonsen Electronics Limited | Household vacuum sealer and bag-cutting sealing method |
| CN208695442U (en) * | 2018-06-26 | 2019-04-05 | 淮安索盈科技有限公司 | A kind of filter bag pinprick gluing sealer |
| CN109018552A (en) * | 2018-07-05 | 2018-12-18 | 代天雅 | A kind of packed food packaging facilities |
| CN112590144A (en) * | 2020-11-30 | 2021-04-02 | 苏州君实永联信息技术有限公司 | Communication product shell device of moulding plastics based on gear drive closes membrane |
| CN112848514A (en) * | 2021-01-26 | 2021-05-28 | 南京轩昱逸塑料科技有限公司 | Method for forming and manufacturing paper handbag |
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Application publication date: 20210924 |
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| WW01 | Invention patent application withdrawn after publication |