CN213863423U - Sterile pure aluminum foil bag - Google Patents
Sterile pure aluminum foil bag Download PDFInfo
- Publication number
- CN213863423U CN213863423U CN202021611428.7U CN202021611428U CN213863423U CN 213863423 U CN213863423 U CN 213863423U CN 202021611428 U CN202021611428 U CN 202021611428U CN 213863423 U CN213863423 U CN 213863423U
- Authority
- CN
- China
- Prior art keywords
- aluminum foil
- sealing
- groove
- sealing plate
- bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a sterile pure aluminum foil bag, which belongs to the technical field of aluminum foil bags, and comprises a bag body, a sealing element and an exhaust mechanism, wherein the bag body comprises a first aluminum foil sheet and a second aluminum foil sheet, the first aluminum foil sheet and the second aluminum foil sheet have the same size and thickness, the first aluminum foil sheet and three sides of the second aluminum foil sheet are correspondingly welded, a clamping strip is arranged on a first sealing plate, a clamping groove is arranged on a second sealing plate, a mounting groove is arranged in a base body, a first sealing groove and an air hole are respectively arranged at two ends of the mounting groove, an elastic element is fixedly arranged in the mounting groove, a first sealing block is in clearance fit with the first sealing groove, two ends of the elastic element are respectively fixedly connected with the first sealing block and the top of the mounting groove, and the first sealing groove is communicated with the inner space of the bag body, the aluminum foil bag can carry out certain nontoxic protection on food and prevent the aluminum foil bag from expanding and exploding when being heated.
Description
Technical Field
The utility model relates to an aluminium foil bag technical field particularly, relates to an aseptic pure aluminium foil bag.
Background
The shielding performance of water vapor, air, ultraviolet rays, bacteria and the like of the aluminum foil bag can fully isolate the packaged articles from external light, moisture, gas and the like, thereby ensuring that the packaged articles are well protected. In particular to the package of the steamed food, the aluminum foil material is used for packaging, and the food can be ensured not to deteriorate for more than one year. However, most of the conventional aluminum foil bags are sealed by gluing or sealed by plastic materials, when food is heated, the glue and the plastic materials on the aluminum foil bags are heated to generate toxic substances, so that the food is polluted, and the aluminum foil bags expand to possibly cause explosion.
SUMMERY OF THE UTILITY MODEL
In order to make up for the deficiency, the utility model provides a sterile pure aluminum foil bag, which aims to improve the problem that food in the aluminum foil bag is possibly polluted when the food is heated.
The utility model discloses a realize like this: a sterile pure aluminum foil bag comprises a bag body, a sealing element and an exhaust mechanism.
The bag body comprises a first aluminum foil sheet and a second aluminum foil sheet, the first aluminum foil sheet is as thick as the second aluminum foil sheet, and three edges of the first aluminum foil sheet and three edges of the second aluminum foil sheet are correspondingly welded.
The sealing element comprises a first sealing plate and a second sealing plate, one end of the opening of the bag body is arranged between the first sealing plate and the second sealing plate, the first aluminum foil piece and the second aluminum foil piece are fixedly connected with the first sealing plate and the second sealing plate respectively, a clamping strip is arranged on the first sealing plate, and a clamping groove is formed in the second sealing plate.
Exhaust mechanism includes base member, elastic component and first sealed piece, set up the mounting groove in the base member, the both ends of mounting groove are provided with first seal groove and bleeder vent respectively, elastic component fixed mounting in the mounting groove, first sealed piece with first seal groove clearance fit, the both ends of elastic component respectively with first sealed piece the top fixed connection of mounting groove, first seal groove with bag internal space intercommunication.
In an embodiment of the present invention, the connection positions of the first aluminum foil and the second aluminum foil are disposed toward the inside of the bag body.
In an embodiment of the present invention, a groove is formed on one side of the first sealing plate opposite to the second sealing plate, and the exhaust mechanism is aligned with the groove.
In an embodiment of the present invention, the clamping strip is the same as the clamping groove, and the clamping strip is configured to seal the opening end of the bag body.
The utility model discloses an in one embodiment, the top of bleeder vent is provided with the second seal groove, be provided with the second seal piece in the second seal groove, the second seal groove with second seal piece clearance fit, second seal piece fixedly connected with connecting rod, first seal piece with the second seal piece passes through connecting rod fixed connection, the connecting rod activity run through in the elastic component.
In an embodiment of the present invention, the first sealing groove and the second sealing groove are both configured to be inverted circular truncated cone.
In an embodiment of the present invention, the first sealing block and the second sealing block are both made of elastic rubber material.
In an embodiment of the present invention, the elastic member is any one of a coil spring, a gas spring, and a rubber spring.
In an embodiment of the present invention, a movable groove is disposed at the top of the second sealing groove.
The utility model discloses an embodiment, the length of first closing plate with the second closing plate is greater than the width 0.5 cm-1 cm of the bag body.
The utility model has the advantages that: the utility model discloses an aseptic pure aluminium foil bag that above-mentioned design obtained, directly adopt the welded mode to connect between this aluminium foil bag's the aluminium foil piece, the first closing plate and the outside of second closing plate fixed connection at the aluminium foil bag of department of sealing, it is sealed to carry out the joint to the aluminium foil bag through card strip and draw-in groove during sealed, this aluminium foil bag is inside does not have other materials, the aluminium foil bag is when the heating, can not produce toxic substance, carry out certain nontoxic protection to food, and be provided with exhaust mechanism on the first closing plate, when atmospheric pressure in the aluminium foil bag is great, first seal piece is pushed away from first seal groove by atmospheric pressure, exhaust in the aluminium foil bag, prevent the aluminium foil bag inflation explosion when the heating.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic front view of a sterile pure aluminum foil bag according to an embodiment of the present invention;
fig. 2 is a schematic bottom view of the bag body according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a sealing element according to an embodiment of the present invention;
fig. 4 is a schematic view of an internal structure of a base body according to an embodiment of the present invention;
fig. 5 is a schematic view of an internal structure of an exhaust mechanism according to an embodiment of the present invention.
In the figure: 100-bag body; 110-a first aluminum foil; 120-a second aluminum foil; 200-a seal; 210-a first seal plate; 211-a card strip; 212-a groove; 220-a second sealing plate; 221-card slot; 300-an exhaust mechanism; 310-a substrate; 311-mounting grooves; 312-a first seal groove; 313-air holes; 314-a second seal groove; 315-active slot; 321-an elastic member; 322-a first sealing block; 323-connecting rod; 324-second sealing block.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a technical solution: a sterile pure aluminum foil bag comprises a bag body 100, a sealing element 200 and an exhaust mechanism 300.
Referring to fig. 2, the bag body 100 includes a first aluminum foil 110 and a second aluminum foil 120, the first aluminum foil 110 and the second aluminum foil 120 have the same size and thickness, three sides of the first aluminum foil 110 and the second aluminum foil 120 are correspondingly welded, and two connecting positions of two sides of the first aluminum foil 110 and the second aluminum foil 120 are disposed toward the inside of the bag body 100, so as to increase the thickness of the bag body 100 and further increase the capacity inside the bag body 100.
Referring to fig. 3, the sealing member 200 includes a first sealing plate 210 and a second sealing plate 220, an open end of the bag body 100 is disposed between the first sealing plate 210 and the second sealing plate 220, the first aluminum foil 110 and the second aluminum foil 120 are respectively fixed and glued to the first sealing plate 210 and the second sealing plate 220, the first sealing plate 210 is provided with a clamping strip 211, the second sealing plate 220 is provided with a clamping groove 221, the clamping strip 211 and the clamping groove 221 have the same shape, and the clamping strip 211 and the clamping groove 221 are configured to seal the open end of the bag body 100.
In some specific embodiments, the lengths of the first sealing plate 210 and the second sealing plate 220 are greater than the width of the bag body 100 by 0.5 cm to 1 cm, so that the bag body 100 is completely sealed by the first sealing plate 210 and the second sealing plate 220 at the sealing position.
Referring to fig. 4 and 5, the exhaust mechanism 300 includes a base 310, an elastic member 321 and a first sealing block 322, wherein a mounting groove 311 is formed in the base 310, a first sealing groove 312 and an air hole 313 are respectively formed at two ends of the mounting groove 311, the elastic member 321 is fixedly mounted in the mounting groove 311, the first sealing block 322 is in clearance fit with the first sealing groove 312, the elastic member 321 is any one of a coil spring, a gas spring and a rubber spring, two ends of the elastic member 321 are respectively fixedly connected with the first sealing block 322 and the top of the mounting groove 311, and the first sealing groove 312 is communicated with the inner space of the bag body 100.
In some specific embodiments, the first sealing plate 210 and the second sealing plate 220 are both provided with a groove 212 on opposite sides thereof, the exhaust mechanism 300 is aligned with the groove 212, and the groove 212 is disposed to separate the first aluminum foil 110 and the second aluminum foil 120 at the mouth of the aluminum foil bag, so as to prevent the first aluminum foil 110 and the second aluminum foil 120 from being attached to each other, and facilitate the exhaust of the exhaust mechanism 300.
In some specific embodiments, a second sealing groove 314 is disposed at the top of the air hole 313, a second sealing block 324 is disposed in the second sealing groove 314, the first sealing groove 312 and the second sealing groove 314 are both configured in an inverted truncated cone shape, the second sealing groove 314 is in clearance fit with the second sealing block 324, a connecting rod 323 is fixedly connected to the second sealing block 324, the first sealing block 322 and the second sealing block 324 are fixedly connected by the connecting rod 323, the connecting rod 323 movably penetrates through the elastic member 321, the arrangement of the second sealing groove 314 and the second sealing block 324 increases the sealing performance of the exhaust mechanism 300, when the air pressure in the aluminum foil bag is relatively high, the first sealing block 322 is pushed away from the first sealing groove 312 by the air pressure, and the second sealing groove 314 leaves the second sealing block 324 to exhaust the air in the aluminum foil bag, so as to prevent the aluminum foil bag from expanding and exploding during heating.
In some embodiments, the first sealing block 322 and the second sealing block 324 are both made of an elastic rubber material, which has good sealing performance, thereby increasing the sealing performance between the first sealing block 322 and the second sealing block 324 and the first sealing groove 312 and the second sealing groove 314.
In some specific embodiments, a movable groove 315 is disposed at the top of the second sealing groove 314, and the second sealing block 324 is movable when the movable groove 315 extends, so as to prevent the second sealing block 324 from being pressed when extending.
The structure principle is as follows: directly adopt welded mode to connect between the aluminium foil of aluminium foil bag, the first sealing plate 210 and the outside of second sealing plate 220 fixed connection at the aluminium foil bag of department of sealing, it is sealed to carry out the joint through card strip 211 and draw-in groove 221 during sealed to the aluminium foil bag, the inside no other material of this aluminium foil bag, the aluminium foil bag is when the heating, can not produce toxic substance, carry out certain nontoxic protection to food, and be provided with exhaust mechanism 300 on the first sealing plate 210, when atmospheric pressure in the aluminium foil bag is great, first seal piece 322 is pushed away from first seal groove 312 by atmospheric pressure, exhaust in the aluminium foil bag, prevent the aluminium foil bag inflation explosion when the heating.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. A sterile pure aluminum foil bag is characterized by comprising
The bag body (100), the bag body (100) comprises a first aluminum foil sheet (110) and a second aluminum foil sheet (120), the first aluminum foil sheet (110) and the second aluminum foil sheet (120) are the same in size and thickness, and three edges of the first aluminum foil sheet (110) and three edges of the second aluminum foil sheet (120) are correspondingly welded;
the sealing element (200) comprises a first sealing plate (210) and a second sealing plate (220), one end of an opening of the bag body (100) is arranged between the first sealing plate (210) and the second sealing plate (220), the first aluminum foil (110) and the second aluminum foil (120) are respectively and fixedly connected with the first sealing plate (210) and the second sealing plate (220), a clamping strip (211) is arranged on the first sealing plate (210), and a clamping groove (221) is formed in the second sealing plate (220);
exhaust mechanism (300), exhaust mechanism (300) includes base member (310), elastic component (321) and first sealed piece (322), mounting groove (311) have been seted up in base member (310), the both ends of mounting groove (311) are provided with first seal groove (312) and bleeder vent (313) respectively, elastic component (321) fixed mounting in mounting groove (311), first sealed piece (322) with first seal groove (312) clearance fit, the both ends of elastic component (321) respectively with first sealed piece (322), the top fixed connection of mounting groove (311), first seal groove (312) with bag body (100) inner space intercommunication.
2. The aseptic pure aluminum foil bag according to claim 1, wherein the connection positions of the two sides of the first aluminum foil sheet (110) and the second aluminum foil sheet (120) are arranged towards the interior of the bag body (100).
3. The aseptic pure aluminum foil bag according to claim 1, wherein the first sealing plate (210) and the second sealing plate (220) are provided with a groove (212) on the opposite sides, and the air exhausting mechanism (300) is aligned with the groove (212).
4. The aseptic pure aluminum foil pouch according to claim 1, wherein the card strip (211) and the card slot (221) are identical in shape, and the card strip (211) and the card slot (221) are configured for sealing an open end of the pouch body (100).
5. The aseptic pure aluminum foil bag according to claim 1, wherein a second sealing groove (314) is formed in the top of the air hole (313), a second sealing block (324) is arranged in the second sealing groove (314), the second sealing groove (314) is in clearance fit with the second sealing block (324), a connecting rod (323) is fixedly connected to the second sealing block (324), the first sealing block (322) and the second sealing block (324) are fixedly connected through the connecting rod, and the connecting rod (323) movably penetrates through the elastic member (321).
6. The aseptic pure aluminum foil bag according to claim 5, wherein the first sealing groove (312) and the second sealing groove (314) are both provided in a shape of an inverted truncated cone.
7. The aseptic pure aluminum foil pouch according to claim 5, wherein the first sealing block (322) and the second sealing block (324) are both composed of an elastic rubber material.
8. The aseptic pure aluminum foil bag according to claim 1, wherein the elastic member (321) is any one of a coil spring, a gas spring and a rubber spring.
9. The aseptic pure aluminum foil bag according to claim 5, wherein the top of the second sealing groove (314) is provided with a movable groove (315).
10. The sterile pure aluminum foil bag according to claim 1, wherein the length of the first sealing plate (210) and the second sealing plate (220) is greater than the width of the bag body (100) by 0.5 cm-1 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611428.7U CN213863423U (en) | 2020-08-05 | 2020-08-05 | Sterile pure aluminum foil bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611428.7U CN213863423U (en) | 2020-08-05 | 2020-08-05 | Sterile pure aluminum foil bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213863423U true CN213863423U (en) | 2021-08-03 |
Family
ID=77033947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021611428.7U Active CN213863423U (en) | 2020-08-05 | 2020-08-05 | Sterile pure aluminum foil bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213863423U (en) |
-
2020
- 2020-08-05 CN CN202021611428.7U patent/CN213863423U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20020166308A1 (en) | Heat-sealing apparatus | |
| WO2001062602A2 (en) | Vacuum packing bag | |
| RU2006104518A (en) | PACKAGING | |
| JPWO2020100915A1 (en) | Packaging bag | |
| TW200812877A (en) | Heterogeneous compound substrate for gas sealing member | |
| CN213863423U (en) | Sterile pure aluminum foil bag | |
| TWI540086B (en) | A penetrating suspending type inflatable gas bag | |
| CN111094141A (en) | Packaging container and method for manufacturing the same | |
| CN214357790U (en) | Air column bag type protective packaging box | |
| CN208134729U (en) | A kind of buffer-type vacuum packing machine heat-sealing device | |
| CN207417546U (en) | A kind of bubble bags | |
| CN208868360U (en) | A kind of business cavate vacuum sealer with airbag protection mechanism | |
| CN212530661U (en) | Air column bag with two sealed sides not inflated | |
| CN210762164U (en) | Air-filled packing bag | |
| CN219030462U (en) | Barrier container | |
| CN216566518U (en) | Inside filling structure of carton packing | |
| CN201058717Y (en) | Bread bag | |
| JP2004026251A (en) | Self-supporting packaging bag | |
| CN216333058U (en) | Dress lid machine and pusher thereof | |
| CN218198959U (en) | Convenient packaging structure of gas column bag | |
| CN219329360U (en) | Battery pack safety valve assembly and battery pack | |
| CN214932095U (en) | Bag-in-bag type inflatable bag | |
| CN218259696U (en) | Food fresh-keeping vacuum zipper bag | |
| CN216835077U (en) | Packaging bag structure with air leakage prevention function | |
| CN216302072U (en) | Composite paper pulp holder and packaging structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |