CN205293519U - It is contactless from throwing formula wrapping bag - Google Patents
It is contactless from throwing formula wrapping bag Download PDFInfo
- Publication number
- CN205293519U CN205293519U CN201521137687.XU CN201521137687U CN205293519U CN 205293519 U CN205293519 U CN 205293519U CN 201521137687 U CN201521137687 U CN 201521137687U CN 205293519 U CN205293519 U CN 205293519U
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- seal
- trim strip
- chamber
- seal trim
- contactless
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Abstract
The utility model discloses an it is contactless from throwing formula wrapping bag, include: preceding bag piece and back pkt. Piece, preceding bag piece and back pkt. Penton are crossed the heat -seal involution and are formed first heat -seal limit and second heat -seal limit to forming between first heat -seal limit and second heat -seal limit and holding the chamber, hold the intracavity and be equipped with the shim, the shim will hold the chamber and separate into the storage cavity and reserve the chamber, it has a plurality of through -hole to distribute on the shim, and the shim is close to one side of reserving the chamber and is equipped with sealing beads group, sealing beads group is including a sealing beads and the 2nd sealing beads, and on the bag piece, the 2nd sealing beads installs on the back pkt. Piece in the front in sealing beads installation, a sealing beads and the cooperation of the 2nd sealing beads buckle formula, and when a sealing beads and the cooperation of the 2nd sealing beads, the storage cavity with reserve between the chamber formation and seal up. The utility model provides an it is contactless from throwing formula wrapping bag need not also to need not the people with the help of the external application instrument can accomplish the action of shedding to the material with material direct contact, safe practical.
Description
Technical field
This utility model relates to packing technique field, particularly relates to a kind of contactless from throwing formula packaging bag.
Background technology
Along with the fast development of national economy, the application of packaging bag is also more and more extensive, market occurs in that packaging bag miscellaneous, with satisfied production and needs in life; Packaging bag in the market is mainly at attractive in appearance, decoration and conveniently transport and be convenient for carrying direction and improve. But, as the packaging bag equipped with granular pesticide, need in use due to materials inside to take by instrument or direct hands, then manually shed, so not only loaded down with trivial details, shed uniform not, and due to granular pesticide all with harmful material, directly contact easily causes the injury of human body, it would be highly desirable to improve.
Utility model content
Based on the technical problem that above-mentioned background technology exists, the utility model proposes a kind of contactless from throwing formula packaging bag.
The utility model proposes a kind of contactless from throwing formula packaging bag, including: anterior bag piece and back bag piece, anterior bag piece and back bag piece form the first hot edge seal and the second hot edge seal by sealing sealing, and between the first hot edge seal and the second hot edge seal, form accommodation chamber, hold intracavity and be provided with shim, shim is separated into the storage cavity for holding material by holding chamber and is positioned at the storage cavity reserved chamber away from the first hot edge seal side, and the volume of storage cavity is more than the volume in reserved chamber;
On shim, distribution has the through hole in several conducting storage cavitys and reserved chamber, and shim is provided with seal trim strip group near the side in reserved chamber; Seal trim strip group includes the first seal trim strip and the second seal trim strip, first seal trim strip is arranged on anterior bag piece, second seal trim strip is arranged on back bag piece, first seal trim strip and the second seal trim strip snap fit, and when the first seal trim strip and the second seal trim strip coordinate, formed between storage cavity and reserved chamber and seal.
Preferably, the second hot edge seal is provided with torn edges groove near the side in reserved chamber.
Preferably, torn edges groove is three angle kerves.
Preferably, the first hot edge seal is a away from spacing that is that hold chamber and that hold between chamber, and the second hot edge seal is b away from the spacing held between the one side in chamber and accommodation chamber, and a > b.
Preferably, the first hot edge seal is provided with mean for the through hole that people mentions.
Preferably, on shim and be positioned at anterior bag piece and back bag piece is provided with crease line.
Preferably, shim is made by flexible material.
Preferably, the first seal trim strip is provided with groove near the side of the second seal trim strip, and the second seal trim strip is provided with the raised line adaptive with groove near the side of the first seal trim strip.
Preferably, the second seal trim strip is provided with groove near the side of the first seal trim strip, and the first seal trim strip is provided with the raised line adaptive with groove near the side of the second seal trim strip.
In this utility model, anterior bag piece and back bag piece form the first hot edge seal and the second hot edge seal by sealing sealing, and chamber is held in formation between the first hot edge seal and the second hot edge seal; By being provided with shim at accommodation intracavity, shim is utilized to be separated in accommodation chamber for holding material storage cavity and reserved chamber, and distribution has the through hole in several conducting storage cavitys and reserved chamber on shim, it is provided with seal trim strip group near the side in reserved chamber at shim, seal trim strip group includes the first seal trim strip and the second seal trim strip, and when the first seal trim strip and the second seal trim strip coordinate, formed between storage cavity and reserved chamber and seal; Before using, it is only necessary to torn by the second hot edge seal, make reserved chamber and extraneous conducting, again through opening the first seal trim strip and the second seal trim strip during use, make shim and extraneous conducting, then pass through shake bag so that the material in storage cavity is only spilt by the through hole on shim; After making to be finished, the first seal trim strip and the second seal trim strip are being fastened.
In sum, what the utility model proposes a kind of contactless can complete the action of shedding to material without directly contacting with material without people by external instrument from throwing formula packaging bag, safe and practical, and sheds uniform.
Accompanying drawing explanation
Fig. 1 is a kind of contactless structural representation from throwing formula packaging bag that the utility model proposes.
Detailed description of the invention
Below, by specific embodiment, the technical solution of the utility model is described in detail.
As it is shown in figure 1, Fig. 1 is a kind of contactless structural representation from throwing formula packaging bag that the utility model proposes.
With reference to Fig. 1, the one that this utility model embodiment proposes is contactless from throwing formula packaging bag, including: anterior bag piece and back bag piece, anterior bag piece and back bag piece form the first hot edge seal 5 and the second hot edge seal 6 by sealing sealing, and chamber is held in formation between the first hot edge seal 5 and the second hot edge seal 6; First hot edge seal 5 is a away from the spacing held between the one side in chamber and accommodation chamber, second hot edge seal is b away from the spacing held between the one side in chamber and accommodation chamber, and a > b, the first hot edge seal 5 is provided with mean for the through hole that people mentions, portable to be user-friendly for; Second hot edge seal 6 is provided with torn edges groove near the side in reserved chamber 3, and torn edges groove is three angle kerves, is torn by the second hot edge seal 6 to facilitate from bag.
Holding intracavity and be provided with shim 1, shim 1 is made by flexible material, and on shim 1 and be positioned at anterior bag piece and back bag piece is provided with crease line, on shim 1, distribution has several through holes;Shim 1 is separated into the storage cavity 2 for holding material by holding chamber and is positioned at the storage cavity 2 reserved chamber 3 away from the first hot edge seal 5 side, and the volume of storage cavity 2 is more than the volume in reserved chamber 3.
Shim 1 is provided with seal trim strip group 4 near the side in reserved chamber 3; Seal trim strip group includes the first seal trim strip and the second seal trim strip, first seal trim strip is arranged on anterior bag piece, second seal trim strip is arranged on back bag piece, first seal trim strip and the second seal trim strip snap fit, and when the first seal trim strip and the second seal trim strip coordinate, formed between storage cavity 2 and reserved chamber 3 and seal.
In the present embodiment, the first seal trim strip is provided with groove near the side of the second seal trim strip, and the second seal trim strip is provided with the raised line adaptive with groove near the side of the first seal trim strip.
In another embodiment, the second seal trim strip is provided with groove near the side of the first seal trim strip, and the first seal trim strip is provided with the raised line adaptive with groove near the side of the second seal trim strip.
In this utility model, by being provided with shim 1 at accommodation intracavity, shim 1 is utilized to be separated in accommodation chamber for holding material storage cavity 2 and reserved chamber 3, and distribution has the through hole in several conducting storage cavitys 2 and reserved chamber 3 on shim 1, it is provided with seal trim strip group near the side in reserved chamber at shim, seal trim strip group includes the first seal trim strip and the second seal trim strip, and when the first seal trim strip and the second seal trim strip coordinate, is formed and seal between storage cavity and reserved chamber; Before using, it is only necessary to torn along tearing groove from bag by the second hot edge seal 6, make reserved chamber 3 and extraneous conducting; During use, again through opening the first seal trim strip and the second seal trim strip, make shim 1 and extraneous conducting, then pass through shake bag so that the material in storage cavity 2 is only spilt by the through hole on shim 1; After making to be finished, the first seal trim strip and the second seal trim strip are being fastened.
From the foregoing, it will be observed that what the utility model proposes a kind of contactless can complete the action of shedding to material without directly contacting with material without people by external instrument from throwing formula packaging bag, safe and practical.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive according to the technical solution of the utility model and utility model thereof and be equal to replacement or change, all should be encompassed within protection domain of the present utility model.
Claims (9)
1. a contactless throwing formula packaging bag certainly, it is characterized in that, including: anterior bag piece and back bag piece, anterior bag piece and back bag piece form the first hot edge seal (5) and the second hot edge seal (6) by sealing sealing, and between the first hot edge seal (5) and the second hot edge seal (6), form accommodation chamber, hold intracavity and be provided with shim (1), shim (1) is separated into the storage cavity (2) for holding material by holding chamber and is positioned at the storage cavity (2) the reserved chamber (3) away from the first hot edge seal (5) side, the volume of storage cavity (2) is more than the volume of reserved chamber (3),
The upper distribution of shim (1) has the through hole of several conductings storage cavity (2) and reserved chamber (3), and shim (1) is provided with seal trim strip group (4) near the side in reserved chamber (3); Seal trim strip group includes the first seal trim strip and the second seal trim strip, first seal trim strip is arranged on anterior bag piece, second seal trim strip is arranged on back bag piece, first seal trim strip and the second seal trim strip snap fit, and when the first seal trim strip and the second seal trim strip coordinate, formed between storage cavity (2) and reserved chamber (3) and seal.
2. according to claim 1 contactless from throwing formula packaging bag, it is characterised in that the second hot edge seal (6) is provided with torn edges groove near the side in reserved chamber (3).
3. according to claim 2 contactless from throwing formula packaging bag, it is characterised in that torn edges groove is three angle kerves.
4. according to claim 2 contactless from throwing formula packaging bag, it is characterized in that, first hot edge seal (5) is a away from the spacing held between the one side in chamber and accommodation chamber, second hot edge seal is b away from the spacing held between the one side in chamber and accommodation chamber, and a > b.
5. according to claim 2 contactless from throwing formula packaging bag, it is characterised in that the first hot edge seal is provided with mean for, on (5), the through hole that people mentions.
6. according to claim 1 contactless from throwing formula packaging bag, it is characterised in that shim (1) is upper and is positioned at anterior bag piece and back bag piece is provided with crease line.
7. according to claim 1 contactless from throwing formula packaging bag, it is characterised in that shim (1) is made by flexible material.
8. according to claim 1 contactless from throwing formula packaging bag, it is characterised in that the first seal trim strip is provided with groove near the side of the second seal trim strip, and the second seal trim strip is provided with the raised line adaptive with groove near the side of the first seal trim strip.
9. according to claim 1 contactless from throwing formula packaging bag, it is characterised in that the second seal trim strip is provided with groove near the side of the first seal trim strip, and the first seal trim strip is provided with the raised line adaptive with groove near the side of the second seal trim strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521137687.XU CN205293519U (en) | 2015-12-30 | 2015-12-30 | It is contactless from throwing formula wrapping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521137687.XU CN205293519U (en) | 2015-12-30 | 2015-12-30 | It is contactless from throwing formula wrapping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205293519U true CN205293519U (en) | 2016-06-08 |
Family
ID=56470370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521137687.XU Active CN205293519U (en) | 2015-12-30 | 2015-12-30 | It is contactless from throwing formula wrapping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205293519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460360A (en) * | 2015-12-30 | 2016-04-06 | 安徽康宇生物科技工程有限公司 | Non-contact self-throwing type packaging bag |
-
2015
- 2015-12-30 CN CN201521137687.XU patent/CN205293519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460360A (en) * | 2015-12-30 | 2016-04-06 | 安徽康宇生物科技工程有限公司 | Non-contact self-throwing type packaging bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |