CN206511347U - Sealing device for plastic bags - Google Patents
Sealing device for plastic bags Download PDFInfo
- Publication number
- CN206511347U CN206511347U CN201621224550.2U CN201621224550U CN206511347U CN 206511347 U CN206511347 U CN 206511347U CN 201621224550 U CN201621224550 U CN 201621224550U CN 206511347 U CN206511347 U CN 206511347U
- Authority
- CN
- China
- Prior art keywords
- ring body
- sealing device
- plastic bags
- polybag
- sealed piece
- 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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- Closures For Containers (AREA)
Abstract
The utility model discloses a kind of sealing device for plastic bags, belong to packing material field, its sealed piece (2) for including ring body (1) and being detachably connected with the ring body (1), the sealed piece (2) includes the plug division (21) coordinated with the annular inner wall of the ring body (1), and the connecting portion (22) for being detachably connected with the ring body (1).When polybag is sealed, ring body is sheathed on to the opening portion of polybag first, then sealed piece is plugged on ring body inwall, polybag is pressed between the annular inner wall of ring body and the plug division of sealed piece, the sealing of polybag is realized, it is easy to use, in addition, as long as the opening portion that ring body can be enclosed on polybag can be achieved with the sealing of polybag, its sealing effectiveness is not limited by closing device and polybag size, therefore the scope of application of the closing device is wider.
Description
Technical field
The utility model, which belongs to, is packed for field of accessories, more particularly to a kind of closing device for sealed plastic bag.
Background technology
At present, non-tight plastic bag packaging is generally used when supermarket buys food in bulk, when can not disposably eat
In the case of, it is necessary to sealed using clip, existing clips generally use structure as shown in Figure 1, and it includes first
The seal arm 02 of seal arm 01 and second, both are articulated and connected one end, and the other end is snapped connection；When closing polybag, by plastics
The opening portion of bag is positioned between the first seal arm 01 and the second seal arm 02, and being rotated further by the first seal arm 01 makes its snapping
In the sealing that polybag is realized in the second seal arm 02, but there is following technical problem in above-mentioned clips：1. the clips
Using the length for being limited by the first seal arm 01 and the second seal arm 02, i.e., when the larger seal arm of polybag is smaller, it can lead
Cause buckle difficult, seal failure；2. the clips need entirely to be positioned between the two at the opening by polybag when using
Preferably sealing could be realized, is otherwise easy to skid off, in-convenience in use.
The content of the invention
Therefore, technical problem to be solved in the utility model is that the existing closing device scope of application is small, use is not square
Just the problem of, and then a kind of sealing device for plastic bags easy to use, applied widely is provided.
In order to solve the above technical problems, the utility model discloses a kind of sealing device for plastic bags, including ring body and
The sealed piece being detachably connected with the ring body, the sealed piece includes what is coordinated with the annular inner wall of the ring body
Plug division, and the connecting portion for being detachably connected with the ring body.
In above-mentioned sealing device for plastic bags, the ring body is carried out detachably with the sealed piece by the way of magnetic
Connection, wherein, the connecting portion is the magnetic plate on the upside of the plug division, and the magnetic plate is upper with the ring body
Anchor ring coordinates, and one of upper ring surface of the magnetic plate and the ring body is magnet, another to be made up of ferrous material.
In above-mentioned sealing device for plastic bags, the sealed piece also includes being located at the Handheld Division on the upside of the connecting portion.
In above-mentioned sealing device for plastic bags, the Handheld Division is and the integrally formed projection of the connecting portion.
In above-mentioned sealing device for plastic bags, the Handheld Division is the projection being rotatably connected on the connecting portion.
In above-mentioned sealing device for plastic bags, the projection is in-line or circle, and the projection is provided with cue mark.
In above-mentioned sealing device for plastic bags, the first mark part is additionally provided with the ring body, first mark part is equal
Be arranged at evenly the ring body upper ring surface or one week of outer ring surface.
In above-mentioned sealing device for plastic bags, the second mark part is additionally provided with the sealed piece, second mark part is uniform
Ground is arranged at one week of the upper surface of the connecting portion.
In above-mentioned sealing device for plastic bags, the annular inner wall of the ring body is small top and big bottom circular conical surface, described
Plug division corresponds to small top and big bottom cone.
In above-mentioned sealing device for plastic bags, the thickness of the plug division is more than the thickness of the ring body.
Above-mentioned technical proposal of the present utility model has advantages below compared with prior art：
Sealing device for plastic bags of the present utility model, it includes ring body and is detachably connected with the ring body
Sealed piece, the sealed piece includes the plug division coordinated with the annular inner wall of the ring body, and for the ring
The connecting portion that shape body is detachably connected；When polybag is sealed, ring body is sheathed on to the opening portion of polybag first
Point, then sealed piece is plugged on ring body inwall, polybag is pressed into the annular inner wall and sealed piece located at ring body
Plug division between, realize the sealing of polybag, it is easy to use, as long as in addition, ring body can be enclosed on opening for polybag
Oral area point can be achieved with the sealing of polybag, and its sealing effectiveness is not limited by closing device and polybag size, therefore the envelope
The scope of application of mouth device is wider.
Brief description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific implementation of the present utility model
Example and with reference to accompanying drawing, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of the clips of prior art；
Fig. 2 is a kind of structural representation of embodiment of closing device of the utility model polybag；
Fig. 3 is a kind of decomposition texture schematic diagram of embodiment of closing device of the utility model polybag；
Fig. 4 is the structural representation of the utility model plastic bag sealing structure；
Reference is expressed as in figure：1- ring bodies, the mark parts of 11- first, 2- sealed pieces, 21- plug divisions, 22- connects
Socket part, 23- Handheld Divisions, 3- polybags.
Embodiment
Fig. 2, Fig. 3 be sealing device for plastic bags disclosed in the utility model, including ring body 1 and with it is described annular this
The sealed piece 2 that body 1 is detachably connected, the sealed piece 2 includes the plug division coordinated with the annular inner wall of the ring body 1
21, and the connecting portion 22 for being detachably connected with the ring body 1.
Using the plastic bag sealing structure of above-mentioned sealing device for plastic bags as shown in figure 4, when polybag 3 is sealed,
Ring body 1 is sheathed on to the opening portion of polybag 3 first, then sealed piece 2 is plugged on the inwall of ring body 1, will
The pressure of polybag 3 realizes the sealing of polybag, made between the annular inner wall of ring body 1 and the plug division 22 of sealed piece 2
With conveniently；In addition, as long as the opening portion that ring body 1 can be enclosed on polybag 3 can be achieved with the sealing of polybag, it is sealed
Effect is not limited by closing device and polybag size, therefore the scope of application of the closing device is wider.
Specifically, the ring body 1 and the sealed piece 2 to be detachably connected mode not unique, in present embodiment,
Both are detachably connected by the way of magnetic, wherein, the connecting portion 22 is the magnetic positioned at the upside of plug division 21
Suction disc, the upper ring surface of the magnetic plate and the ring body 1 coordinates, the upper ring surface of the magnetic plate and the ring body its
One of be magnet, it is another to be made up of ferrous material.
As the mode that can implement, ring body 1 is made using ferrous material or its upper surface uses ferrous material
Make, sealed piece 2 embeds magnet, and overall aesthetics is preferable.
The connection of sealed piece 2 and ring body 1, Handheld Division 23 is also set up on the sealed piece 2 for convenience, wherein,
Handheld Division 23 is located at the upside of connecting portion 22.
As a kind of embodiment of Handheld Division 23, the Handheld Division 23 is integrally formed convex with the connecting portion 22
Rise, this mode is easy to the shaping of sealed piece 2, and production cost is low.
As the another embodiment of Handheld Division 23, the Handheld Division 23 is to be rotatably connected at the connecting portion 22
On projection.
Above-mentioned projection can be the circular protrusions positioned at the center of connecting portion 22, can also be a word as shown in Figure 1 or 2
Shape is raised, and above-mentioned raised provided with cue mark, it is preferred to use the mode of the pointer with arrow is indicated.
Storage time and food type in order to which food in the plastic bag is marked etc., the utility model is preferably in the ring
The first mark part 11 is additionally provided with shape body 1, first mark part 11 is evenly arranged in the upper ring surface of the ring body 1
On.As shown in Figures 2 and 3, the first mark part 11 is 1-12 numeral, for identifying the mark pointer on month, Handheld Division 23
Point to correspondence numeral, then can be achieved to buy month, or shelf-life expiration month mark.
More preferred, if the data mark further refined, the second mark part can be set on sealed piece 2
(not shown), second mark part is evenly arranged in one week of the upper surface of the connecting portion 22.It is preferred that, in envelope
Three big region is divided on mouth part 2, monthly the first tenday period of a month, the middle ten days and the last ten-days period are represented respectively.Now, using being rotationally connected with connection
The Handheld Division 23 in portion 22 can identify food in polybag and buy date or guarantee date.
In order to improve the cooperation compactness of ring body 1 and plug division 21, it is preferred that in the annular of the ring body 1
Wall is small top and big bottom circular conical surface, and the plug division 21 corresponds to small top and big bottom cone.This mode, plug division 21
Downward grafting is more and more tighter, improves closing device sealing.
It is further preferred that the thickness of the plug division 21 is more than the thickness of the ring body 1.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (10)
1. a kind of sealing device for plastic bags, it is characterised in that including ring body (1) and removable with the ring body (1)
The sealed piece (2) of connection is unloaded, the sealed piece (2) includes the plug division coordinated with the annular inner wall of the ring body (1)
, and the connecting portion (22) for being detachably connected with the ring body (1) (21).
2. sealing device for plastic bags according to claim 1, it is characterised in that the ring body (1) and the sealing
Part (2) is detachably connected by the way of magnetic, wherein, the connecting portion (22) is on the upside of the plug division (21)
Magnetic plate, the upper ring surface of the magnetic plate and the ring body (1) coordinates, and the magnetic plate is upper with the ring body
One of anchor ring is magnet, another to be made up of ferrous material.
3. sealing device for plastic bags according to claim 1, it is characterised in that the sealed piece (2) also includes being located at institute
State the Handheld Division (23) on the upside of connecting portion (22).
4. sealing device for plastic bags according to claim 3, it is characterised in that the Handheld Division (23) is and the connection
Portion (22) integrally formed projection.
5. sealing device for plastic bags according to claim 3, it is characterised in that the Handheld Division (23) is rotationally to connect
It is connected to the projection on the connecting portion (22).
6. the sealing device for plastic bags according to claim 4 or 5, it is characterised in that it is described it is raised be in-line or circle,
It is described raised provided with cue mark.
7. sealing device for plastic bags according to claim 1, it is characterised in that is additionally provided with the ring body (1)
One mark part (11), first mark part (11) is evenly arranged in the upper ring surface or outer ring surface of the ring body (1)
One week.
8. sealing device for plastic bags according to claim 1, it is characterised in that be additionally provided with second on the sealed piece (2)
Mark part, second mark part is evenly arranged in one week of the upper surface of the connecting portion (22).
9. sealing device for plastic bags according to claim 1, it is characterised in that the annular inner wall of the ring body (1)
For small top and big bottom circular conical surface, the plug division (21) corresponds to small top and big bottom cone.
10. sealing device for plastic bags according to claim 8, it is characterised in that the thickness of the plug division (21) is more than
The thickness of the ring body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224550.2U CN206511347U (en) | 2016-11-02 | 2016-11-02 | Sealing device for plastic bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224550.2U CN206511347U (en) | 2016-11-02 | 2016-11-02 | Sealing device for plastic bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206511347U true CN206511347U (en) | 2017-09-22 |
Family
ID=59860310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224550.2U Expired - Fee Related CN206511347U (en) | 2016-11-02 | 2016-11-02 | Sealing device for plastic bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206511347U (en) |
-
2016
- 2016-11-02 CN CN201621224550.2U patent/CN206511347U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20191102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |