CN218023053U

CN218023053U - Antibacterial EVA food packaging bag with closed locking structure

Info

Publication number: CN218023053U
Application number: CN202221735105.8U
Authority: CN
Inventors: 陈卫东
Original assignee: Tongcheng Wandong Plastic Industry Co ltd
Current assignee: Tongcheng Wandong Plastic Industry Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-12-13
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses an antibiotic type EVA food package bag with closed locking structure, relate to food package bag technical field, including the wrapping bag body, both ends fixed mounting has seal assembly about the outer wall of feed inlet, the lower extreme of wrapping bag body is provided with the extension subassembly, the operator is placing food into food package in the back, can be with last mounting panel and lower mounting panel laminating, long magnetic stripe just can carry out the magnetism to the magnetic stripe and connect, can be convenient for the operator temporarily seal up the deposit, when needing to seal the food package bag for a long time fixedly, can directly press square long plate, insert the inner chamber of inserting the elongated slot through square long plate with the triangle-shaped piece, trapezoidal fixture block is after the extrusion that receives the triangle-shaped piece, can be automatic shrink under elastic element's pressure, after the triangle-shaped piece enters into the bottom of inserting the elongated slot, the elastic element of trapezoidal fixture block one side is losing pressure, just can be ejecting again, and then carry out spacing fixedly in the inner chamber of inserting the elongated slot with the triangle-shaped piece restriction, it is convenient to use.

Description

Antibacterial EVA food packaging bag with closed locking structure

Technical Field

The utility model relates to a food package bag technical field specifically is an antibiotic type EVA food package bag with closed locking structure.

Background

A food packaging bag is a packaging design, and is convenient for keeping food fresh and storing in life, so that a product packaging bag is produced. The food packaging bag is a film container which is directly contacted with food and is used for containing and protecting the food, the food packaging bag is produced by using a food-grade plastic film, generally, the food packaging bag is a composite material packaging bag with more than two layers, and along with the fact that the aesthetic value of people is better and better, the requirements of consumers on the appearance and the convenience of the food packaging bag are higher and higher.

Present food package bag is at the in-process that uses, and the operator places the storage of entering with food, has saved the back, need seal the wrapping bag and from reaching an effect of guaranteeing the quality to food, and pull block shape or use the viscose adhesion can be set to sealing of general food package bag, and such setting easily leads to sealing and splits when placing some heavier food of weight in food package, and adaptability is relatively poor.

In view of the above problems, an antibacterial EVA food packaging bag having a closed-locking structure has been proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antibiotic type EVA food package bag with closed locking structure, adopt this device to work, thereby the in-process of food package bag using in the above-mentioned background has been solved, the operator places food into the storage, the back has been saved, need seal the wrapping bag and reach an effect of guaranteeing the quality to food, the sealing of general food package bag can set to pull block shape or use the viscose adhesion, when some heavier food of weight is placed in food package to such setting, easily lead to sealing and splitting, the relatively poor problem of adaptability.

In order to achieve the above object, the utility model provides a following technical scheme: an antibacterial EVA food packaging bag with a closed locking structure comprises a packaging bag body and a feeding hole formed in one side of the packaging bag body, wherein sealing assemblies are fixedly mounted at the upper end and the lower end of the outer wall of the feeding hole, and an expansion assembly is arranged at the lower end of the packaging bag body;

the seal assembly comprises an upper insertion mechanism and a lower containing mechanism movably clamped with the upper insertion mechanism, and a hand strap is fixedly mounted in the middle of one side of the upper insertion mechanism and the lower containing mechanism.

Further, the upper insertion mechanism comprises an upper mounting plate and lower pressing pieces fixedly mounted on two sides of the upper mounting plate.

Furthermore, the lower accommodating mechanism comprises a lower mounting plate and long blocks fixedly mounted on two sides of the lower mounting plate, and a rebound part is movably arranged in an inner cavity of each long block.

Furtherly, the lower extreme one side of going up the mounting panel is embedded to have long magnetic stripe, and the upper end one side of lower mounting panel is embedded to have a magnetic stripe, long magnetic stripe and carry out the magnetism to the magnetic stripe and connect.

Further, the pushing piece comprises a square long plate and a short block fixedly installed at the lower end of the middle of the square long plate, and a triangular block is arranged at the lower end of the short block.

Furthermore, the long block comprises an insertion long groove formed in the upper end of the long block, a storage groove is formed in one side of the inner wall of the insertion long groove, and a communication groove is formed in the lower end of the storage groove.

Furthermore, the springback piece comprises a trapezoidal clamping block and an elastic element fixedly installed in the middle of one side of the trapezoidal clamping block, a U-shaped rod is fixedly installed at the lower end of the trapezoidal clamping block, and a pressing block is arranged at the upper end of one side of the U-shaped rod.

Furthermore, the expansion assembly comprises an inner mounting mechanism and an outer supporting mechanism which is magnetically connected with one side of the outer wall of the inner mounting mechanism, and handles are fixedly mounted on two sides of the upper end of the inner mounting mechanism.

Furthermore, the internal installation mechanism comprises a U-shaped plate and a rubber pad embedded around the inner wall of the U-shaped plate, and magnetic patches are arranged around the outer wall of the U-shaped plate.

Furthermore, the outer supporting mechanism comprises a corresponding block and a magnetic patch embedded in the periphery of the inner wall of the corresponding block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an antibiotic type EVA food package bag with closed locking structure, the operator is in placing food into food package back in, can be directly with last mounting panel and lower mounting panel laminating, set up respectively after the laminating at the long magnetic stripe of last mounting panel and lower mounting panel one side and just can carry out the magnetism to the magnetic stripe and connect, can be convenient for the operator tentatively seals up deposit, need seal the food package bag for a long time when fixed, can directly press square long plate, insert the inner chamber that inserts the elongated slot through square long plate with the triangle-shaped piece, trapezoidal fixture block is after the extrusion that receives the triangle-shaped piece, can be automatic shrink under elastic element's pressure, after the triangle-shaped piece enters into the bottom that inserts the elongated slot, the elastic element of trapezoidal fixture block one side is after losing pressure, just can be ejecting again, and then carry out spacing fixed with the triangle-shaped piece restriction in the inner chamber that inserts the elongated slot, such setting is convenient for carry out the joint to food package bag both sides fixed, during follow-up use, the operator directly presses the piece to open the buckle, convenient use.

2. The utility model provides an antibiotic type EVA food package bag with closed locking structure, the operator is if need store the thing of some bottled wares in the food package bag during, in order to improve the stability of placing, can place into the U-shaped plate in the food package bag earlier, place into the upper end of U-shaped plate with bottled food again, place the piece that will correspond on the lower extreme outer wall of food package bag again, it can carry out magnetism with U-shaped plate outer wall magnetic paste all around to the magnetic paste piece on the piece inner wall to correspond, and then will correspond the piece and install the lower extreme at food package bag, also improve the stability that the inside bottled food of food package bag was placed simultaneously, and convenient to use.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic perspective view of the sealing assembly of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the long magnetic stripe and the magnetic stripe pair of the present invention;

fig. 4 is a side view of the lower member of the present invention;

fig. 5 is a side view of the elongated block and the resilient member of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of the extension module of the present invention.

In the figure: 1. a packaging bag body; 2. a feed inlet; 3. a sealing assembly; 31. an upper insertion mechanism; 311. an upper mounting plate; 3111. a long magnetic strip; 312. a pressing member; 3121. a square long plate; 3122. short blocks; 3123. a triangular block; 32. a lower accommodating mechanism; 321. a lower mounting plate; 3211. aligning the magnetic strips; 322. an elongated block; 3221. inserting the long groove; 3222. a receiving groove; 3223. a communicating groove; 323. a resilient member; 3231. a trapezoidal fixture block; 3232. an elastic element; 3233. a U-shaped rod; 3234. according to blocks; 33. a hand strap; 4. an expansion component; 41. an inner mounting mechanism; 411. a U-shaped plate; 412. a rubber pad; 413. magnetic pasting; 42. a handle; 43. an outer support mechanism; 431. a corresponding block; 432. and (6) pasting the magnetic sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1, the utility model discloses an antibiotic type EVA food package bag with closed locking structure, including wrapping bag body 1 and the feed inlet 2 of seting up in wrapping bag body 1 one side, both ends fixed mounting has seal assembly 3 about the outer wall of feed inlet 2, and wrapping bag body 1's lower extreme is provided with and expands subassembly 4.

The present invention will be further described with reference to the following examples.

The first embodiment is as follows:

referring to fig. 1-5, the sealing assembly 3 includes an upper inserting mechanism 31 and a lower accommodating mechanism 32 movably clamped with the upper inserting mechanism 31, a hand strap 33 is fixedly installed at the middle portion of one side of the upper inserting mechanism 31 and the lower accommodating mechanism 32, the upper inserting mechanism 31 includes an upper mounting plate 311 and lower pressing members 312 fixedly installed at two sides of the upper mounting plate 311, and the lower pressing members 312 are disposed to facilitate opening and closing of the food packaging bags.

Lower accommodate mechanism 32 includes mounting panel 321 and the microscler piece 322 of fixed mounting in mounting panel 321 both sides down, and the activity is provided with the rebound piece 323 in the inner chamber of microscler piece 322, goes up the embedded long magnetic stripe 3111 that has in lower extreme one side of mounting panel 311, and the embedded magnetic stripe 3211 that has in upper end one side of lower mounting panel 321, long magnetic stripe 3111 with carry out magnetic connection to magnetic stripe 3211, long magnetic stripe 3111 with to the magnetic connection of magnetic stripe 3211 be convenient for food guarantee to carry out temporarily fixed.

The down pressing member 312 comprises a square long plate 3121 and a short block 3122 fixedly installed at the lower end of the middle portion of the square long plate 3121, a triangular block 3123 is provided at the lower end of the short block 3122, and the triangular block 3123 is convenient to be clamped with the trapezoidal clamping block 3231 in shape.

The elongated block 322 includes an insertion elongated slot 3221 formed at an upper end of the elongated block 322, a receiving groove 3222 is formed at one side of an inner wall of the insertion elongated slot 3221, a communication groove 3223 is formed at a lower end of the receiving groove 3222, and the communication groove 3223 is arranged to facilitate movement of the pressing block 3234 and the U-shaped rod 3233.

The resilient member 323 comprises a trapezoidal clamping block 3231 and an elastic element 3232 fixedly mounted in the middle of one side of the trapezoidal clamping block 3231, a U-shaped rod 3233 is fixedly mounted at the lower end of the trapezoidal clamping block 3231, a pressing block 3234 is arranged at the upper end of one side of the U-shaped rod 3233, and the arrangement of the elastic element 3232 can facilitate the trapezoidal clamping block 3231 to be adjusted in a telescopic manner.

Specifically, after an operator places food into a food package, the upper mounting plate 311 and the lower mounting plate 321 can be directly attached, the long magnetic strip 3111 and the magnetic strip 3211 which are respectively arranged on one side of the upper mounting plate 311 and one side of the lower mounting plate 321 after attachment are magnetically connected, the operator can conveniently and temporarily seal the food package, when the food package needs to be sealed and fixed for a long time, the square long plate 3121 can be directly pressed, the triangular block 3123 is inserted into the inner cavity of the insertion long groove 3221 through the square long plate 3121, the trapezoidal fixture block 3231 can automatically contract under the pressure of the elastic element 3232 after being extruded by the triangular block 3123, after the triangular block 3123 enters the bottom of the insertion long groove 3221, the elastic element 32 on one side of the trapezoidal fixture block 3231 can be ejected again after losing pressure, the triangular block 3123 is further limited in the inner cavity of the insertion long groove 3221 for limiting and fixing, the two sides of the food can be conveniently clamped and fixed, when the operator directly presses the pressing block 3234 for buckling, so that the package can be conveniently and conveniently used.

Example two:

referring to fig. 6, the expansion assembly 4 includes an inner mounting mechanism 41 and an outer supporting mechanism 43 magnetically connected to one side of an outer wall of the inner mounting mechanism 41, wherein handles 42 are fixedly mounted on two sides of an upper end of the inner mounting mechanism 41, and the handles 42 are disposed to facilitate taking of the inner mounting mechanism 41.

The inner mounting mechanism 41 comprises a U-shaped plate 411 and a rubber pad 412 embedded around the inner wall of the U-shaped plate 411, magnetic stickers 413 are arranged around the outer wall of the U-shaped plate 411, the outer supporting mechanism 43 comprises a corresponding block 431 and opposite magnetic stickers 432 embedded around the inner wall of the corresponding block 431, and the arrangement of the corresponding block 431 can improve the stability of placing the food guarantee bag.

Specifically, the operator is if need store some bottled things in the food package bag, in order to improve the stability of placing, can place U-shaped plate 411 in the food package bag earlier and go into, place bottled food into the upper end of U-shaped plate 411 again, will correspond the piece 431 and place on the lower extreme outer wall of food package bag again, correspond on the piece 431 inner wall to carry out magnetism with U-shaped plate 411 outer wall magnetic paste 413 all around to magnetic paste piece 432 and be connected, and then will correspond the piece 431 and install the lower extreme at the food package bag, also improve the stability that the inside bottled food of food protection bag placed simultaneously, and convenient to use.

In summary, the following steps: after an operator places food into a food package, the upper mounting plate 311 and the lower mounting plate 321 can be directly attached, after the attachment, the long magnetic strip 3111 and the magnetic strip 3211 which are respectively arranged on one side of the upper mounting plate 311 and one side of the lower mounting plate 321 are magnetically connected, the operator can conveniently and temporarily seal the food package, when the food package needs to be sealed and fixed for a long time, the square long plate 3121 can be directly pressed, the triangular block 3123 is inserted into an inner cavity of the insertion long groove 3221 through the square long plate 3121, the trapezoidal block 3231 can automatically contract under the pressure of the elastic element 3232 after being extruded by the triangular block 3123, after the triangular block 3123 enters the bottom of the insertion long groove 3221, the elastic element 3232 on one side of the trapezoidal block 3231 loses pressure, the elastic element is ejected again, the triangular block 3123 is limited in the inner cavity of the insertion long groove 3221 for limiting and fixing, when the operator directly presses the press block 3234 to open the food package, the food package can be conveniently used, the operator can conveniently place the food package on the inner wall of the package bag, the upper end of the food package, and the food package bag can conveniently attach the magnetic strip 431 on the upper end of the food package bag 411 of the food package bag, and the food package bag, the food package bag can conveniently place the food package bag, and the food package bag, and the food package bag can conveniently and correspondingly improve the food package bag, when the food package bag, the food package bag can conveniently place the food package bag.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides an antibiotic type EVA food package bag with closed locking structure, includes wrapping bag body (1) and sets up feed inlet (2) in wrapping bag body (1) one side, its characterized in that: the upper end and the lower end of the outer wall of the feed port (2) are fixedly provided with a sealing component (3), and the lower end of the packaging bag body (1) is provided with an expansion component (4);

seal subassembly (3) including last insertion mechanism (31) and with last insertion mechanism (31) carry out lower accommodate mechanism (32) of activity joint, go up insertion mechanism (31) and hold one side middle part fixed mounting of mechanism (32) down and have hand area (33).

2. The antibacterial EVA food packaging bag with the closed and locked structure of claim 1, wherein: the upper insertion mechanism (31) comprises an upper mounting plate (311) and lower pressing pieces (312) fixedly mounted on two sides of the upper mounting plate (311).

3. The antibacterial EVA food packaging bag with the closed and locked structure of claim 2, wherein: the lower accommodating mechanism (32) comprises a lower mounting plate (321) and long blocks (322) fixedly mounted on two sides of the lower mounting plate (321), and a rebound piece (323) is movably arranged in an inner cavity of each long block (322).

4. The antibacterial EVA food packaging bag with the closed and locked structure of claim 3, wherein: go up the embedded long magnetic stripe (3111) that has in lower extreme one side of mounting panel (311), the embedded magnetic stripe (3211) that has in upper end one side of lower mounting panel (321), long magnetic stripe (3111) and carry out the magnetism to magnetic stripe (3211) and connect.

5. The antibacterial EVA food packaging bag with the closed and locked structure of claim 4, wherein: the pressing piece (312) comprises a square long plate (3121) and a short block (3122) fixedly mounted at the lower end of the middle of the square long plate (3121), and a triangular block (3123) is arranged at the lower end of the short block (3122).

6. The antibacterial EVA food packaging bag with the closed locking structure of claim 5, wherein: the long block (322) comprises an insertion long groove (3221) formed in the upper end of the long block (322), a containing groove (3222) is formed in one side of the inner wall of the insertion long groove (3221), and a communication groove (3223) is formed in the lower end of the containing groove (3222).

7. The antibacterial EVA food packaging bag with the closed-locking structure of claim 6, wherein: the rebounding piece (323) comprises a trapezoidal clamping block (3231) and an elastic element (3232) fixedly installed in the middle of one side of the trapezoidal clamping block (3231), a U-shaped rod (3233) is fixedly installed at the lower end of the trapezoidal clamping block (3231), and a pressing block (3234) is arranged at the upper end of one side of the U-shaped rod (3233).

8. The packaging bag with closed-locking structure for antibacterial EVA food as claimed in claim 7, wherein: the expansion assembly (4) comprises an inner mounting mechanism (41) and an outer supporting mechanism (43) which is magnetically connected to one side of the outer wall of the inner mounting mechanism (41), and handles (42) are fixedly mounted on two sides of the upper end of the inner mounting mechanism (41).

9. The packaging bag with closed locking structure for antibacterial EVA food as claimed in claim 8, wherein: the inner mounting mechanism (41) comprises a U-shaped plate (411) and a rubber pad (412) embedded around the inner wall of the U-shaped plate (411), and magnetic patches (413) are arranged around the outer wall of the U-shaped plate (411).

10. The antibacterial EVA food packaging bag with the closed and locked structure of claim 9, wherein: the outer supporting mechanism (43) comprises a corresponding block (431) and magnetic-facing patches (432) embedded around the inner wall of the corresponding block (431).