CN205675436U - A kind of packing fastener - Google Patents
A kind of packing fastener Download PDFInfo
- Publication number
- CN205675436U CN205675436U CN201620621344.9U CN201620621344U CN205675436U CN 205675436 U CN205675436 U CN 205675436U CN 201620621344 U CN201620621344 U CN 201620621344U CN 205675436 U CN205675436 U CN 205675436U
- Authority
- CN
- China
- Prior art keywords
- lock body
- public
- main lock
- packing fastener
- packaging bag
- 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
A kind of packing fastener, including public lock body, main lock body, described public lock body is shape of the mouth as one speaks frame structure and its cross section is I shape, described main lock body be square structure and its there is the T-shaped rail groove corresponding with public lock body, public lock body coordinates with the composition sliding of T-shaped rail groove.The opposite face of described main lock body correspondence public affairs lock body has the inclination angle less than 30 degree, it is simple to user promotes main lock body.The bag mouth of packaging bag is through the middle port of public lock body, when needs seal, promotes main lock body to make the cervical region of packaging bag be fitted tightly under the applied external force of main lock body by public lock body, it is ensured that its sealing.
Description
Technical field
This utility model relates to mechanical field, is specifically related to a kind of packing fastener.
Background technology
Existing packaging bag such as food pack after removal, often due to the entrance of air, it is impossible to keep original
Sealing and cause holding time of food limited.Sealing bags becomes a big problem of packaging for foodstuff the most further.
Utility model content
For solving the problems referred to above, this utility model provides a kind of packing fastener.
A kind of packing fastener, including public lock body, main lock body, described public lock body is shape of the mouth as one speaks frame structure and its cross section is I-shaped
Type, described main lock body be square structure and its there is the T-shaped rail groove corresponding with public lock body.
Preferably, the opposite face of described main lock body correspondence public affairs lock body has inclination angle.
Preferably, described inclination angles is less than 30 degree.
Preferably, described main lock body side is connected with buckle, and described buckle one end constitutes hinged cooperation, separately with main lock body
One end is provided with the groove composition clamping matching that screens block is provided with main lock body.
Preferably, described buckle lower surface is provided with elastic strip.
The beneficial effects of the utility model: the bag mouth of packaging bag is through the middle port of public lock body, when needs seal, promote
Main lock body makes the cervical region of packaging bag be fitted tightly under the applied external force of main lock body by public lock body, it is ensured that its sealing.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of embodiment 1.
Accompanying drawing 2 is the structural representation of embodiment 2.
Accompanying drawing 3 is the practical state diagram of embodiment 2.
1 public lock body, 2 main lock bodies, 3 T-shaped rail grooves, 4 inclinations angle, 5 buckles, 6 grooves, 7 elastic strips.
Detailed description of the invention
Embodiment 1: a kind of packing fastener, including public lock body 1, main lock body 2, described public lock body 1 be shape of the mouth as one speaks frame structure and its
Cross section is I shape, described main lock body 2 be square structure and its there is the T-shaped rail groove 3 corresponding with public lock body 1, public lock
Body 1 constitutes sliding with T-shaped rail groove 3 and coordinates.The opposite face of the corresponding public lock body 1 of described main lock body 2 has the inclination less than 30 degree
Angle 4, it is simple to user promotes main lock body 2.The bag mouth of packaging bag is through the middle port of public lock body 1, when needs seal, promotes mother's lock
Body 2 makes the cervical region of packaging bag be fitted tightly under the applied external force of main lock body 2 by public lock body 1, it is ensured that its sealing.
Embodiment 2: after pinning the cervical region of packaging bag, the opening head of packaging bag easily opens wide and causes dust to enter,
Once opening the package, dust will enter along with the passage of opening.Therefore this product is connected with buckle 5 in main lock body 2 side,
Described buckle 5 one end constitutes hinged cooperation with main lock body 2, and the other end is provided with the groove 6 composition card that screens block is provided with main lock body 2
Position coordinates, and by the opening head bending of packaging bag at buckle 5 and main lock body 2, then compresses buckle 5 and makes the opening of packaging bag also
It is in sealing state.
Described buckle 5 lower surface is provided with elastic strip 7, further increases sealing.
Claims (5)
1. a packing fastener, it is characterised in that: include that public lock body (1), main lock body (2), described public lock body (1) they are shape of the mouth as one speaks framework knot
Structure and its cross section are I shape, described main lock body (2) be square structure and its there is the T-shaped rail corresponding with public lock body (1)
Road groove (3).
A kind of packing fastener the most according to claim 1, it is characterised in that: the phase of the corresponding public lock body (1) of described main lock body (2)
Opposite has inclination angle (4).
A kind of packing fastener the most according to claim 2, it is characterised in that: described inclination angle (4) angle is less than 30 degree.
A kind of packing fastener the most according to claim 1, it is characterised in that: described main lock body (2) side is connected with buckle
(5), described buckle (5) one end constitutes hinged cooperation with main lock body (2), and the other end is provided with what screens block and main lock body (2) were provided with
Groove (6) constitutes clamping matching.
A kind of packing fastener the most according to claim 4, it is characterised in that: described buckle (5) lower surface is provided with elastic strip
(7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620621344.9U CN205675436U (en) | 2016-06-22 | 2016-06-22 | A kind of packing fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620621344.9U CN205675436U (en) | 2016-06-22 | 2016-06-22 | A kind of packing fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205675436U true CN205675436U (en) | 2016-11-09 |
Family
ID=57431386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620621344.9U Expired - Fee Related CN205675436U (en) | 2016-06-22 | 2016-06-22 | A kind of packing fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205675436U (en) |
-
2016
- 2016-06-22 CN CN201620621344.9U patent/CN205675436U/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: 20161109 Termination date: 20180622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |