CN209441923U - A kind of penetration type prevents the zipper pack that children arbitrarily open - Google Patents
A kind of penetration type prevents the zipper pack that children arbitrarily open Download PDFInfo
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- CN209441923U CN209441923U CN201821986677.7U CN201821986677U CN209441923U CN 209441923 U CN209441923 U CN 209441923U CN 201821986677 U CN201821986677 U CN 201821986677U CN 209441923 U CN209441923 U CN 209441923U
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- zipper
- zipper strip
- snapping
- sealing
- medial surface
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Abstract
A kind of penetration type prevents the zipper pack that children arbitrarily open, including bag body and heat-sealing zipper, the top of bag body is equipped with sack, sealing zipper includes the first zipper strip and the second zipper strip, the first snapping raised line is equipped among the medial surface of first zipper strip, the medial surface top edge of second zipper strip is equipped with the first snapping groove, two ends of the first zipper strip upper side edge pass through the first hot-sealing line respectively, second hot-sealing line seals on the medial surface of the first side wall, the lower side of first zipper strip is sealed on the medial surface of the first side wall by third hot-sealing line, the lower side of second zipper strip is sealed on the medial surface of second sidewall by the 4th hot-sealing line.Finger is only extend into the gap of the first zipper strip and the first side wall; pinch the first side wall and second sidewall; then it while outward pulls; sack could be opened; children are avoided arbitrarily to open sack; children are avoided by the damage of harmful object in bag body, be effectively reduced children application risk and protection children it is healthy and safe.
Description
Technical field
The utility model relates to the zipper packagings that a kind of packaging bag more particularly to a kind of penetration type prevent children from arbitrarily opening
Bag.
Background technique
Packaging bag at present is generally equipped with heat-sealing zipper in the opening of bag body, as long as pinching the top edge of bag body opening two sides
And pull outward, it will be able to sack is opened easily, the opening of sack and be again sealed off it is all very convenient so that this bag
The packaging bag that mouth is equipped with heat-sealing zipper is widely used.
But the characteristics of this sack is easily opened and reseals equipped with the packaging bag of heat-sealing zipper at present, for
It is advantage for adult, but is not necessarily advantage for children, instead may be defect.For example, being packed when in bag body
Be powder, sharp particle, fertilizers for potted flowers or other toxic objects when, arbitrarily opened, children may be damaged by children, because
This, for children, there are some potential safety problemss for current this packaging bag.
Summary of the invention
The technical problem to be solved by the present invention is to provide the zipper packagings that a kind of penetration type prevents children from arbitrarily opening
Bag, the zipper pack that this penetration type prevents children from arbitrarily opening can only could open sack by specific mode, avoid
Damage of the children by harmful object in bag body, be effectively reduced children application risk and protection children it is healthy and safe.Using
Technical solution it is as follows:
A kind of penetration type prevents the zipper pack that children arbitrarily open, including bag body and heat-sealing zipper, bag body from least wrapping
The first side wall and second sidewall are included, the top of bag body is equipped with sack, and heat-sealing zipper is arranged at sack, it is characterized in that: the heat
Sealing zipper includes the first zipper strip and the second zipper strip, and the medial surface of the first zipper strip is at least provided with the first snapping raised line, and first
Snapping raised line is in the middle position of the first zipper strip, and the medial surface of the second zipper strip matches at least provided with the first snapping raised line
The the first snapping groove closed, the first snapping groove are in the top edge of the second zipper strip；Two ends of the first zipper strip upper side edge
Portion passes through the first hot-sealing line, the sealing of the second hot-sealing line on the medial surface of the first side wall respectively, the downside of the first zipper strip
Side is sealed on the medial surface of the first side wall by third hot-sealing line；The lower side of second zipper strip is sealed by the 4th hot-sealing line
On the medial surface of the second sidewall, and the 4th hot-sealing line is corresponding with the position of third hot-sealing line.
Above-mentioned first snapping raised line, the first snapping groove position can exchange, be the setting of the first snapping raised line the
On two zipper strips, the first snapping groove is arranged on the first zipper strip, this is the conventional displacement of this field.
As a preferred embodiment of the present invention, the medial surface of first zipper strip is additionally provided with the second snapping groove, the
Two snapping grooves and the first snapping raised line are in the middle position of the first zipper strip side by side, correspondingly, second zipper
The medial surface of band is additionally provided with the second snapping raised line, and the second snapping raised line and the first snapping groove are in the second zipper strip side by side
Middle position.On the basis of the first snapping raised line, the first snapping groove, the second snapping raised line, the second snapping groove are added,
Play the role of dual-seal, there is better seal effect.
Above-mentioned first snapping raised line, the second snapping raised line cross section include interconnecting piece and engaging portion, the two of engaging portion
Side is generally inclined-plane or cambered surface；Above-mentioned first snapping groove, the second snapping groove cross section include notch, cell wall and by slot
The inner cavity that wall surrounds, shapes and sizes and the engaging portion of inner cavity match, and the width of notch is less than the width of inner cavity.
The utility model compared with prior art, has the advantages that
Both ends and the lower side of the first zipper strip upper side edge are sealed by the first side wall in bag body, and by bag body
Second sidewall on only seal the lower side of the second zipper strip, finger is only extend into the sky of the first zipper strip and the first side wall
Gap, and the first side wall and second sidewall are pinched simultaneously, it then while outward pulls, sack could be opened, avoid children random
Sack is opened, avoids children by the damage of harmful object in bag body, the application risk of children is effectively reduced and protects children's
It is healthy and safe.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of the preferred embodiment in the utility model；
Fig. 2 is sectional view of the Fig. 1 along A-A；
Fig. 3 is sectional view of the Fig. 1 along B-B.
Specific embodiment
It is described further with reference to the accompanying drawing with preferred embodiments of the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, this penetration type prevents the zipper pack that children arbitrarily open, including 1 He of bag body
Zipper 2 is sealed, bag body 1 includes the first side wall 101 and second sidewall 102, and the top of bag body 1 is equipped with sack 3；Zipper 2 is sealed to wrap
Including the first zipper strip 201 and the second zipper strip 202, the medial surface of the first zipper strip 201 is equipped with the first snapping raised line 2011, and first
Snapping raised line 2011 is in the middle position of the first zipper strip 201, and the medial surface of the second zipper strip 202 is equipped with convex with the first snapping
The first snapping groove 2021 that item 2011 matches, the first snapping groove 2021 are in the top edge of the second zipper strip 202；First
Two ends of 201 upper side edge of zipper strip pass through the first hot-sealing line 4, the sealing of the second hot-sealing line 5 in the first side wall 101 respectively
On side, the lower side of the first zipper strip 201 is sealed on the medial surface of the first side wall 101 by third hot-sealing line 6；Second draws
The lower side of chain belt 202 is sealed on the medial surface of second sidewall 102 by the 4th hot-sealing line 7, and the 4th hot-sealing line 7 and the
The position of three hot-sealing lines 6 is corresponding.
Above-mentioned bag body 1 can be the bag body of arbitrary shape.
Above-mentioned first snapping raised line 2011, the first snapping groove 2021 position can exchange, be the first snapping raised line
2011 are arranged on the second zipper strip 202, and the first snapping groove 2021 is arranged on the first zipper strip 201, this is this field
Conventional displacement.
As shown in Figure 2 or Figure 3, the cross section of above-mentioned first snapping raised line 2011 includes interconnecting piece and engaging portion, snapping
The two sides in portion are generally inclined-plane or cambered surface；The cross section of above-mentioned first snapping groove 2021 includes notch, cell wall and by cell wall
The inner cavity surrounded, shapes and sizes and the engaging portion of inner cavity match, and the width of notch is less than the width of inner cavity.
This penetration type prevents the zipper pack that children arbitrarily open, when pinching the upper of 3 two sides of sack in the usual way
Edge and when pullling outward, since the top edge of the second zipper strip 202 is not sealed with second sidewall 102, but passes through first
The snapping of snapping raised line 2011 and the first snapping groove 2021 is fitted on the first side wall 101, therefore is pullled power and largely acted on
At the 4th hot-sealing line 7, sack 3 can not be opened；When sack 3 to be opened, an at least finger is needed to extend into the first zipper
Gap gap 8(between band and the first side wall is between the first hot-sealing line and the second hot-sealing line) the first side wall 101 is pinched,
Another hand pinches the top edge of second sidewall 102 at sack 3, then while outward pulls, and pulls power at this time and largely acts on
At the snapping of the first snapping raised line 2011 and the first snapping groove 2021, to make the first snapping raised line 2011, the first snapping
Groove 2021 separates and opens sack 3；Therefore, this penetration type prevents the zipper pack that children arbitrarily open, Zhi Nengtong
Sack 3 could be opened by crossing specific mode, and children is avoided to be effectively reduced by the damage of harmful object in self-standing bag bag body 1
Virgin application risk is healthy and safe with protection children's.
In other embodiments, the medial surface of the first zipper strip is additionally provided with the second snapping groove, the second snapping groove with
First snapping raised line is in the middle position of the first zipper strip side by side, correspondingly, the medial surface of the second zipper strip is additionally provided with second
Snapping raised line, the second snapping raised line and the first snapping groove are in the middle position of the second zipper strip side by side.Further excellent
It selecting in scheme, third snapping groove, the 4th snapping raised line can also be further arranged in the medial surface of the first zipper strip, correspondingly,
Third snapping raised line, the 4th snapping groove is also further arranged in the medial surface of second zipper strip.
In addition, it should be noted that, the specific embodiments described in this specification, each section title etc. can not
Together, all equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model are included in this
In the protection scope of utility model patent.Those skilled in the art of the present invention can be to described specific reality
Example is applied to do various modifications or additions or be substituted in a similar manner, structure without departing from the utility model or
Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.
Claims (2)
1. a kind of penetration type prevents the zipper pack that children arbitrarily open, including bag body and heat-sealing zipper, bag body from including at least
The first side wall and second sidewall, the top of bag body are equipped with sack, and heat-sealing zipper is arranged at sack, it is characterized in that: the heat-sealing
Zipper includes the first zipper strip and the second zipper strip, and the medial surface of the first zipper strip is at least provided with the first snapping raised line, the first button
The middle position that raised line is in the first zipper strip is connect, the medial surface of the second zipper strip is matched at least provided with the first snapping raised line
The first snapping groove, the first snapping groove is in the top edge of the second zipper strip；Two ends of the first zipper strip upper side edge
Respectively through the first hot-sealing line, the sealing of the second hot-sealing line on the medial surface of the first side wall, the lower side of the first zipper strip
Through the sealing of third hot-sealing line on the medial surface of the first side wall；The lower side of second zipper strip is sealed by the 4th hot-sealing line
On the medial surface of the second sidewall, and the 4th hot-sealing line is corresponding with the position of third hot-sealing line.
2. penetration type as described in claim 1 prevents the zipper pack that children arbitrarily open, it is characterized in that: described first draws
The medial surface of chain belt is additionally provided with the second snapping groove, and the second snapping groove and the first snapping raised line are in the first zipper side by side
The middle position of band, correspondingly, the medial surface of second zipper strip is additionally provided with the second snapping raised line, the second snapping raised line and institute
State the middle position that the first snapping groove is in the second zipper strip side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986677.7U CN209441923U (en) | 2018-11-29 | 2018-11-29 | A kind of penetration type prevents the zipper pack that children arbitrarily open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986677.7U CN209441923U (en) | 2018-11-29 | 2018-11-29 | A kind of penetration type prevents the zipper pack that children arbitrarily open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209441923U true CN209441923U (en) | 2019-09-27 |
Family
ID=68013066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821986677.7U Active CN209441923U (en) | 2018-11-29 | 2018-11-29 | A kind of penetration type prevents the zipper pack that children arbitrarily open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209441923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581638A (en) * | 2021-07-28 | 2021-11-02 | 蒋政劼 | Child-resistant bag and method for opening same |
-
2018
- 2018-11-29 CN CN201821986677.7U patent/CN209441923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581638A (en) * | 2021-07-28 | 2021-11-02 | 蒋政劼 | Child-resistant bag and method for opening same |
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