CN204368708U - A kind of food preserving bag - Google Patents
A kind of food preserving bag Download PDFInfo
- Publication number
- CN204368708U CN204368708U CN201420789078.1U CN201420789078U CN204368708U CN 204368708 U CN204368708 U CN 204368708U CN 201420789078 U CN201420789078 U CN 201420789078U CN 204368708 U CN204368708 U CN 204368708U
- Authority
- CN
- China
- Prior art keywords
- protection package
- freshness protection
- package body
- back cover
- sack
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of food preserving bag, comprise spool and be wound on the freshness protection package volume be formed by connecting by cut-off rule by multiple freshness protection package body on spool, each freshness protection package body includes sack, back cover line and edge sealing, and described cut-off rule is made up of the jaggies be arranged in the middle of freshness protection package body and the flat line being arranged at jaggies both sides; Described jaggies comprises 2 ~ 4 sawtooth.In the utility model, the sack of freshness protection package body is middle is set to broached-tooth design, can be opened by sack very easily.
Description
Technical field
The utility model belongs to daily living article technical field, relates to a kind of food preserving bag.
Background technology
With the sack being mainly used in other foods such as preservation veterinary antibiotics, cereal, prepared food of food fresh keeping film production, use in daily life widely.Freshness protection package of the prior art is all that one end open one end is closed, there is following shortcoming in it: 1, open end is flat nick, and because freshness protection package is comparatively smooth, bag both sides are adsorbed mutually, the sack opening freshness protection package is comparatively difficult, particularly when hand is drier; 2, the back cover line of the bottom of freshness protection package is firm not, causes carrying thing insufficient strength.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of food preserving bag being convenient to open.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of food preserving bag, comprise spool and be wound on the freshness protection package volume be formed by connecting by cut-off rule by multiple freshness protection package body on spool, each freshness protection package body includes sack, back cover line and edge sealing, and its innovative point is: described cut-off rule is made up of the jaggies be arranged in the middle of freshness protection package body and the flat line being arranged at jaggies both sides; Described jaggies comprises 2 ~ 4 sawtooth.
Further, described freshness protection package body is provided with the bar hole passed for palm near sack place.
Further, described bar hole and the vertical distance of sack are 2 ~ 4cm.
Further, described freshness protection package body is provided with two back cover lines, and the vertical distance between two back cover lines is 0.5 ~ 1.2cm.
Further, between two described back cover lines, spaced set has many line feeders vertical with back cover line.
The beneficial effects of the utility model:
1, be set to broached-tooth design by the middle part of the sack rolling up the freshness protection package body torn it down from freshness protection package in the utility model, can very easily sack be opened.
2, the bar hole arranged on freshness protection package body, is convenient to staff and is mentioned by the freshness protection package that article are housed through after bar hole.
3, two back cover lines of freshness protection package body bottom portion, strengthen the fastness of bag, the line feeder between two back cover lines strengthens fastness further, and prevent the bottom of freshness protection package body firm not, object drops at the bottom of bag.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of fresh-keeping bag in embodiment 1.
Fig. 3 is the structural representation of fresh-keeping bag in embodiment 2.
Fig. 4 is the structural representation of fresh-keeping bag in embodiment 3.
Fig. 5 is the structural representation of fresh-keeping bag in embodiment 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is elaborated.
Embodiment 1
A kind of food preserving bag as shown in Figure 1, comprises spool 10 and the freshness protection package be formed by connecting by cut-off rule 30 by multiple freshness protection package body 20 be wound on spool 10 rolls up 40.As shown in Figure 2, each freshness protection package body 20 includes sack 21, back cover line 22 and edge sealing 23, and cut-off rule 30 is made up of with the flat line 32 being arranged at jaggies 31 both sides the jaggies 31 be arranged in the middle of freshness protection package body 20; Jaggies 31 comprises 2 ~ 4 sawtooth.
In the present embodiment, jaggies 31 comprises 4 sawtooth.
Cut-off rule is by the rectilinear(-al) of jaggies peace, and the area of contact between sawtooth top freshness protection package is two-layer is little, and adsorption affinity is little, and the two-layer of bag can be staggered by slight displacement, is convenient to open sack; If cut-off rule whole installation is zig-zag, because freshness protection package material is soft, picked up by freshness protection package body, each sawtooth can bend downwards, is adsorbed on the sidewall of freshness protection package body, is not easy on the contrary open sack, does not note even tearing sack.
Embodiment 2
As shown in Figure 3, on the basis of embodiment 1, freshness protection package body 20 is provided with the bar hole 24 passed for palm near sack place, and bar hole 24 is 2cm with the vertical distance of sack.
Embodiment 3
As shown in Figure 4, on the basis of embodiment 2, bar hole 24 is 4cm with the vertical distance of sack.Freshness protection package body 20 is provided with two back cover lines 22, and the vertical distance between two back cover lines 22 is 0.5cm.
Embodiment 4
As shown in Figure 5, on the basis of embodiment 3, and the vertical distance between two back cover lines 22 is 1.2cm, and between two back cover lines 22, spaced set has many line feeders 25 vertical with back cover line 22.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a food preserving bag, comprise spool and be wound on the freshness protection package volume be formed by connecting by cut-off rule by multiple freshness protection package body on spool, each freshness protection package body includes sack, back cover line and edge sealing, it is characterized in that: described cut-off rule is made up of the jaggies be arranged in the middle of freshness protection package body and the flat line being arranged at jaggies both sides; Described jaggies comprises 2 ~ 4 sawtooth.
2. a kind of food preserving bag according to claim 1, is characterized in that: described freshness protection package body is provided with the bar hole passed for palm near sack place.
3. a kind of food preserving bag according to claim 2, is characterized in that: described bar hole and the vertical distance of sack are 2 ~ 4cm.
4. a kind of food preserving bag according to claim 1, is characterized in that: described freshness protection package body is provided with two back cover lines, and the vertical distance between two back cover lines is 0.5 ~ 1.2cm.
5. a kind of food preserving bag according to claim 4, is characterized in that: between two described back cover lines, spaced set has many line feeders vertical with back cover line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789078.1U CN204368708U (en) | 2014-12-15 | 2014-12-15 | A kind of food preserving bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789078.1U CN204368708U (en) | 2014-12-15 | 2014-12-15 | A kind of food preserving bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368708U true CN204368708U (en) | 2015-06-03 |
Family
ID=53324949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420789078.1U Expired - Fee Related CN204368708U (en) | 2014-12-15 | 2014-12-15 | A kind of food preserving bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368708U (en) |
-
2014
- 2014-12-15 CN CN201420789078.1U patent/CN204368708U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |