CN203283551U - Packaging bag with drawing type locking strip seals - Google Patents
Packaging bag with drawing type locking strip seals Download PDFInfo
- Publication number
- CN203283551U CN203283551U CN2013203433602U CN201320343360U CN203283551U CN 203283551 U CN203283551 U CN 203283551U CN 2013203433602 U CN2013203433602 U CN 2013203433602U CN 201320343360 U CN201320343360 U CN 201320343360U CN 203283551 U CN203283551 U CN 203283551U
- Authority
- CN
- China
- Prior art keywords
- opening
- bag
- locking mechanism
- locking
- sealing strip
- 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
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 239000004677 Nylon Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 4
- 230000000452 restraining effect Effects 0.000 claims description 4
- 238000010923 batch production Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 208000008918 voyeurism Diseases 0.000 description 1
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- Package Frames And Binding Bands (AREA)
Abstract
The utility model belongs to the technical field of packaging, and particularly relates to a packaging bag with drawing type locking strip seals. The packaging bag with the drawing type locking strip seals comprises a bag body, an opening sealing strip and a locking mechanism, wherein a circle of opening tying rail is arranged on the edge of the bag opening of the bag body, an opening is formed in the opening tying rail, the opening sealing strip penetrates through the opening tying rail, and surrounds the edge of the bag body in a one-circle mode, the two ends of the opening sealing strip extend out of the opening of the opening tying rail, the locking mechanism is an integral locking plate, two upper through holes which are horizontally arranged are formed in the upper portion of the locking mechanism, a lower through hole is formed in the lower portion of the locking mechanism, a sealing strip is arranged on the lower portion of the locking mechanism, one-way tooth barbs are arranged inside the upper through holes and the lower through hole, the two ends of the opening sealing strip penetrate through the two upper through holes in the upper portion of the locking mechanism respectively, the opening sealing strip is drawn to tighten the bag opening, the sealing strip surrounds the lower portion of the bag opening of the bag body in a one-circle mode again, and penetrates through the lower through hole, and then the sealing strip is drawn to tighten the lower portion of the bag opening. The packaging bag with the drawing type locking strip seals improves packaging strength, is simple in structure, facilitates large-scale batch production, is low in cost and wide in application, and facilitates packaging.
Description
Technical Field
The utility model belongs to the technical field of the packing, concretely relates to wrapping bag from taking pull formula locking strip of paper used for sealing.
Background
In the present packing technical field, have various beam mouth wrapping bags, but all make a round trip the pull, do not have a product to lock many times, can't ensure the uniqueness and the security of bag interior article, but utility model has adopted disposable pull formula locking strip of paper used for sealing, unique a plurality of locking structure modes, supporting one-way tooth and rope, bar code, two-dimensional code, anti-fake code, enterprise's numbering class technique, ensured the uniqueness and the security of bag interior article, be unable change and the safe wrapping bag of peeping.
Disclosure of Invention
An object of the utility model is to provide a safe and reliable, with low costs, easy operation's adoption pull formula locking strip of paper used for sealing wrapping bag.
The utility model provides a packing bag adopting a pull type locking seal strip, which mainly comprises a bag body 1, a sealing strip 2 and a locking mechanism 3; wherein,
a circle of opening restraining rails are arranged at the edge of the opening of the bag body 1, and openings are formed in the opening restraining rails; the sealing belt 2 penetrates through the tying rail and winds around the bag along a circle, and two ends of the sealing belt 2 extend out of an opening of the tying rail; as shown in fig. 1;
the locking mechanism 3 is an integral locking plate, the upper part of the locking mechanism is provided with two upper through holes 4 which are horizontally arranged, and the lower part of the locking mechanism is provided with a lower through hole 5 and a sealing tape 6 (namely, one end of the sealing tape 6 is connected with the lower part of the locking mechanism 3); and the sealing tape 6 and the lower through hole 5 are on the same horizontal line; as shown in fig. 2;
the holes of the upper through hole 4 and the lower through hole 5 are internally provided with barbs 7, and the barbs 7 are unidirectional teeth;
two ends of the sealing belt 2 respectively pass through two through holes 4 at the upper part of the locking mechanism 3.
The sealing belt 2 is made by twisting a plurality of strands of nylon ropes into one strand, after the nylon ropes pass through the upper perforation 4, the nylon ropes are in a tightening state when pulled forwards, and the nylon ropes are in a loosening state when pulled backwards and are hooked by the inverted hooks 7, so that the sealing belt 2 is prevented from being loosened from the upper perforation 4.
In the utility model, after the product to be packaged is put into the bag body 1, the two ends of the sealing belt 2 are pulled and pulled to tighten the bag mouth of the bag body; because the upper perforation 4 passing through the locking mechanism 3 is provided with the inverted hook 7, the sealing belt 2 cannot rebound, and the bag opening of the bag body is kept in a tightened state; the sealing tape 6 winds the lower part of the bag opening of the bag body 1 for a circle, and after the other end of the sealing tape passes through the lower through hole 5, the sealing tape 6 is pulled and pulled to tighten the lower part of the bag opening of the bag body 1; the sealing tape 6 does not rebound because the lower perforation 5 is provided with the barb 7.
The utility model discloses in, restraint orbital opening quantity of mouth and be 1~ 2.
The utility model discloses in, set up the labeling of bar code, two-dimensional code, anti-fake code or enterprise's serial number on the mechanism 3.
The utility model discloses in, according to the size of sack or the requirement of product safety, the quantity of 5 structures of perforating under the cooperation of sealing strip 6 of 3 lower parts of locking mechanical system is 1~ 5.
The utility model discloses in, because the sack department of the bag body has the mechanism that two lockings tightened up, the encapsulation intensity of the wrapping bag of strengthening guarantees uniqueness and security in the wrapping bag, is the safe wrapping bag that can't change and peep. The novel structure is simple, large-scale batch production is facilitated, the cost is low, the application is wide, and the packaging is convenient.
Drawings
Fig. 1 is a diagram of the bag body of the present invention.
Fig. 2 is a schematic representation of the locking mechanism of the present invention.
Fig. 3 is an overall view of the present invention.
Fig. 4 is a drawing of the tightening state of the present invention.
Detailed Description
The utility model mainly comprises a bag body, a sealing belt and a locking mechanism; wherein,
selecting a flannelette material to sew a bag body, wherein the bag body has the size width of 10cm and the length of 13 cm; the edge of the bag opening is rolled and sewn into a circle of opening binding track, two openings are arranged on the opening binding track, and the shortest distance between the two openings is 1 cm; the sealing belt is made by twisting 8 strands of nylon ropes into one strand, the length of the sealing belt is 25cm, the sealing belt penetrates through the tying track and winds around the bag along one circle, and two ends of the sealing belt respectively extend out of two openings of the tying track; as shown in fig. 1.
The locking mechanism is an integral locking plate made of PC material, the upper part of the locking mechanism is provided with two upper through holes which are horizontally arranged, the lower part of the locking mechanism is provided with a lower through hole and a sealing belt, the sealing belt and the locking mechanism are integrally formed by injection molding, and the length of the sealing belt is 8 cm; and the sealing tape 6 and the lower perforation are on the same horizontal line; as shown in fig. 2.
And barbs are arranged in the holes of the upper through hole and the lower through hole.
Two ends of the sealing belt respectively penetrate through two through holes in the upper portion of the locking mechanism.
In the utility model, after the product to be packaged is put into the bag body, the two ends of the sealing belt are pulled and pulled to tighten the bag mouth of the bag body; because the upper through hole penetrating through the locking mechanism is provided with the barb, the sealing belt cannot rebound, and the bag opening of the bag body is kept in a tightened state; the sealing tape is wound around the lower part of the bag opening of the bag body for a circle, and after the other end of the sealing tape passes through the lower through hole, the sealing tape is pulled and pulled to tighten the lower part of the bag opening of the bag body 1; because the lower through hole is provided with the barb, the sealing tape can not rebound. As shown in fig. 4.
The above description is only one embodiment of the present invention, and several modifications and improvements can be made without departing from the spirit of the present invention.
Claims (4)
1. A packaging bag adopting a pull-type locking seal is characterized by comprising a bag body (1), a sealing belt (2) and a locking mechanism (3); wherein,
a circle of opening restraining rails are arranged at the edge of the opening of the bag body (1), and openings are formed in the opening restraining rails; the sealing belt (2) penetrates through the opening tying rail and winds around the bag along a circle, and two ends of the sealing belt (2) extend out of an opening of the opening tying rail;
the locking mechanism (3) is an integral locking plate, the upper part of the locking mechanism is provided with two upper through holes (4) which are horizontally arranged, and the lower part of the locking mechanism is provided with a lower through hole (5) and a sealing tape (6); the sealing belt (6) and the lower through hole (5) are on the same horizontal line;
the holes of the upper through hole (4) and the lower through hole (5) are internally provided with barbs (7), and the barbs (7) are unidirectional teeth;
two ends of the sealing belt (2) respectively penetrate through two through holes (4) at the upper part of the locking mechanism (3).
2. The packing bag using the pull-out type locking seal according to claim 1, wherein the sealing tape (2) is made by twisting a plurality of nylon strings into one strand, and after passing through the upper perforation (4), the nylon string is tightened when being pulled forward, and the nylon string is loosened when being pulled back, and is hooked by the barb (7).
3. The packaging bag with pull-out locking seal according to claim 1, wherein the number of the openings of the tying track is 1-2.
4. The packaging bag using the pull-out type locking seal as claimed in claim 1, wherein the number of the structures of the seal tape (6) at the lower part of the locking mechanism (3) matching with the lower perforation (5) is 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203433602U CN203283551U (en) | 2013-06-17 | 2013-06-17 | Packaging bag with drawing type locking strip seals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203433602U CN203283551U (en) | 2013-06-17 | 2013-06-17 | Packaging bag with drawing type locking strip seals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203283551U true CN203283551U (en) | 2013-11-13 |
Family
ID=49539926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203433602U Expired - Fee Related CN203283551U (en) | 2013-06-17 | 2013-06-17 | Packaging bag with drawing type locking strip seals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203283551U (en) |
-
2013
- 2013-06-17 CN CN2013203433602U patent/CN203283551U/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: 20131113 Termination date: 20210617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |