CN202807352U - Pocket opening sealing device of flexible pocket - Google Patents
Pocket opening sealing device of flexible pocket Download PDFInfo
- Publication number
- CN202807352U CN202807352U CN 201220545559 CN201220545559U CN202807352U CN 202807352 U CN202807352 U CN 202807352U CN 201220545559 CN201220545559 CN 201220545559 CN 201220545559 U CN201220545559 U CN 201220545559U CN 202807352 U CN202807352 U CN 202807352U
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- China
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- sealing device
- pedestal
- flexible
- snap ring
- access division
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Abstract
The utility model discloses a pocket opening sealing device of a flexible pocket. In order to overcome the defects that the pocket opening sealing device of an existing flexible pocket is complex in operation, components are easy to lose, and a pocket opening is not prone to be controlled when food is dumped, the technical scheme includes that the pocket opening sealing device of the flexible pocket comprises a hollow seat body and a sealing cover which covers on the base body, wherein the seat body is connected with the sealing cover through a flexible connecting piece. The pocket opening sealing device of the flexible pocket has the advantages that a sealing opening is formed in the pocket opening of a plastic bag and preventing food from damping. Due to the fact that the sealing cover can be covered on the seat body, a sealing structure is simple and operation is convenient. Due to the fact that the seat body is connected with the sealing cover through the flexible connecting piece, the losing of the components can be avoided. A guiding opening is formed in the pocket opening by the seat body, the function of fixing the pocket opening is achieved, the pocket opening is easy to control when the food is dumped, and the situation of the food spilling is avoided.
Description
Technical field
The utility model relates to a kind of bag mouth sealing device of flexible bag.
Background technology
At present, be used for the plastic bag of dress moisture-sensitive food after taking sack apart, generally seal sack with rope or clip, make moist to avoid food.There are some problems in actual use in existing this sack sealing means: first, pinion sack or clamp sack with clip and seal food up for safekeeping with rope, caused food when taking or deposit, need to take off rope or clip, after finishing, operation again loads onto again, very trouble also may cause rope or clip to lose in operating process; The second, plastic bag is generally flexible bag, and sack caves in to cause and topples over inconvenience when toppling over food, and the wayward food that causes of sack spills.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, and provides easy to use in a kind of operating process, avoids loss of parts, the bag mouth sealing device of the flexible bag that sack is controlled easily, is difficult for caving in when toppling over food.
For this reason, the technical solution adopted in the utility model is as follows: the bag mouth sealing device of flexible bag, its technical characterictic be, it comprises the pedestal of hollow and can cover seal cover cap on pedestal that pedestal is connected by flexible connecting member with seal cover cap.
Adopt above structure flexible bag bag mouth sealing device compared with prior art, have the following advantages: form a seal at plastic bag sack place, avoided food to make moist; Seal cover cap can cover on pedestal, and is so that its hermetically-sealed construction is simple, easy to operate; Pedestal is connected by flexible connecting member with seal cover cap, can avoid loss of parts; Pedestal forms a targeting port at the sack position, played the fixing effect of sack, and sack is controlled easily when toppling over food, the situation of having avoided food to spill.
As improvement, described seal cover cap comprises top cover and the annular rim that forms in the top cover inboard, the lateral wall of this annular rim is provided with the first Access Division, and the top of the inwall of described pedestal is provided with second Access Division corresponding with the first Access Division, and the first Access Division engages with the second Access Division.This setting, so that the removable connection structure between pedestal and the seal cover cap is simpler, stable connection.
As improvement, described the first Access Division is collar, and the second Access Division is draw-in groove, and collar engages with draw-in groove.This setting, so that this snap-in structure good airproof performance, the stabilized structure of the annular rim of seal cover cap.
As improvement, described the first Access Division is draw-in groove, and the second Access Division is collar, and collar engages with draw-in groove.This setting is so that this snap-in structure good airproof performance.
As improvement, described bag mouth sealing device also comprises a snap ring, and the outer wall on the top of this snap ring engages with the inwall of the bottom of pedestal, and the bottom evagination of snap ring is in the bottom of pedestal.This setting is passed the sack of flexible plastic pouch from the snap ring inboard, sack turns up and covers snap ring, and at snap ring top cover upper pedestal, snap ring and pedestal are with flexible plastic pouch sack chucking, so that sack is fixing more firm, more convenient to operate; Snap ring bottom evagination is in the bottom of pedestal, so that the convenience of choosing of snap ring.
As improvement, the outer wall on the top of described snap ring is provided with spacing preiection, and the inwall of the bottom of described pedestal is provided with the limited impression corresponding with spacing preiection, and spacing preiection engages with limited impression.This setting, so that the snap-in structure between snap ring and the pedestal is more firm, good airproof performance.
As improvement, the edge of the bottom of described snap ring stretches out, and forms the enlarging of the snap ring of being convenient to choose.This setting, the food in flexible plastic pouch is taken, and when needing to change another bag food or the interior filling food of past food bag, retracting of snap ring is convenient, laborsaving.
As improvement, described flexible connecting member is plastic sheet, and an end of this plastic sheet is connected with top cover, and the other end is connected with the lateral wall of pedestal.This setting, so that the cost of flexible material spare is low, pliability is good.
As improvement, also be provided with a plectrum of being convenient to open top cover on the described top cover.This setting is opened seal cover cap by plectrum, and is easy to operate, quick.
The beneficial effects of the utility model are mainly reflected in: good sealing effect, and easy to operate, can avoid loss of parts, sack is easy to control when toppling over food.
Description of drawings
Fig. 1 is the blast structural representation of the utility model embodiment one.
Fig. 2 is the snap ring of the utility model embodiment one and side sectional view after pedestal engages.
Fig. 3 is the side sectional view behind the seal cover cap of covering of the utility model embodiment one.
Fig. 4 is the side sectional view after the utility model embodiment one opens seal cover cap in use.
Fig. 5 is the side sectional view after the utility model embodiment one covers seal cover cap in use.
Fig. 6 is the blast structural representation of the utility model embodiment two.
Fig. 7 be the utility model embodiment three snap ring and side sectional view after pedestal engages.
Shown in the figure: 1, pedestal, 2, seal cover cap, 21, top cover, 22, annular rim, 23, plectrum, 3, flexible connecting member, the 41, first Access Division, the 42, second Access Division, 5, snap ring, 51, enlarging, 61, spacing preiection, 62, limited impression.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in more detail.
Embodiment one
Such as Fig. 1, Fig. 2, shown in Figure 3, a kind of bag mouth sealing device of flexible bag, its technical characterstic be, it comprises the pedestal 1 of hollow and can cover seal cover cap 2 on pedestal 1 that pedestal 1 is connected by flexible connecting member 3 with seal cover cap 2; Described flexible connecting member 3 is plastic sheet, and an end of this plastic sheet is connected with top cover 21, and the other end is connected with the lateral wall of pedestal 1.
Described seal cover cap 2 comprises top cover 21 and the annular rim 22 that form in top cover 21 inboards, the lateral wall of this annular rim 22 is provided with the first Access Division 41, the top of the inwall of described pedestal 1 is provided with second Access Division 42, the first Access Divisions 41 corresponding with the first Access Division 41 and engages with the second Access Division 42.In this example, described the first Access Division 41 is collar, and described the second Access Division 42 is draw-in groove, and collar engages with draw-in groove.
Also be provided with a plectrum 23 of being convenient to open top cover 21 on the described top cover 21.
Described bag mouth sealing device also comprises a snap ring 5, and the outer wall on the top of this snap ring 5 engages with the inwall of the bottom of pedestal 1, and the bottom evagination of snap ring 5 is in the bottom of pedestal 1; The outer wall on the top of described snap ring 5 is provided with spacing preiection 61, and the inwall of the bottom of described pedestal 1 is provided with the limited impression 62 corresponding with spacing preiection 61, and spacing preiection 61 engages with limited impression 62; The edge of the bottom of described snap ring 5 stretches out, and forms the enlarging 51 of the snap ring 5 of being convenient to choose.
In this example, described pedestal 1 and snap ring 5 are round tube.
As shown in Figure 4, in use, the sack that the flexible bag of food is housed is passed from the inboard of snap ring 5, sack turns up and covers snap ring 5, at snap ring 5 tops cover upper pedestal 1, spacing preiection 61 on the outer wall on snap ring 5 tops engages with limited impression 62 on the inwall of the bottom of pedestal 1, meanwhile, the sack of flexible bag is tightened between snap ring 5 and pedestal 1, and form a targeting port in bag opening part, played the fixing effect of sack, sack is controlled easily when toppling over food, not yielding, as to have avoided food to spill situation.
As shown in Figure 5, during food storage, cover seal cover cap 2, pedestal 1 passes through the first Access Division 41 and the second Access Division 42 engagement connections with seal cover cap 2, at seal of plastic bag sack mix proportion, has avoided food to make moist.
Access food can be by stirring plectrum 23 on the top cover 21 to open seal cover cap 2.After food in flexible plastic pouch is eaten up, in the time of changing another bag food or the interior filling food of past food bag, extract snap ring 5 by the enlarging of snap ring 5 bottoms and get final product.
Embodiment two
As shown in Figure 6, embodiment two is with the difference of embodiment one: described pedestal 1 and snap ring 5 are oval pipe.
Embodiment three
As shown in Figure 7, embodiment three is with the difference of embodiment one: described the first Access Division 41 is draw-in groove, and described the second Access Division 42 is collar, and collar engages with draw-in groove; Described pedestal 1 and snap ring 5 are up-small and down-big with the round tube of tapering or the up-small and down-big taper oval pipe with tapering.
Below only be described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.The utility model not only is confined to above embodiment, and its concrete structure allows to change.All various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (9)
1. the bag mouth sealing device of flexible bag is characterized in that: it comprises the pedestal (1) of hollow and can cover seal cover cap (2) on pedestal (1) that pedestal (1) is connected by flexible connecting member (3) with seal cover cap (2).
2. the bag mouth sealing device of flexible bag according to claim 1, it is characterized in that: described seal cover cap (2) comprises top cover (21) and the annular rim (22) that forms in top cover (21) inboard, the lateral wall of this annular rim (22) is provided with the first Access Division (41), the top of the inwall of described pedestal (1) is provided with second Access Division (42) corresponding with the first Access Division (41), and the first Access Division (41) engage with the second Access Division (42).
3. the bag mouth sealing device of flexible bag according to claim 2 is characterized in that: described the first Access Division (41) is collar, and the second Access Division (42) are draw-in groove, and collar engages with draw-in groove.
4. the bag mouth sealing device of flexible bag according to claim 2 is characterized in that: described the first Access Division (41) is draw-in groove, and the second Access Division (42) are collar, and collar engages with draw-in groove.
5. the bag mouth sealing device of each described flexible bag according to claim 1-4, it is characterized in that: described bag mouth sealing device also comprises a snap ring (5), the outer wall on the top of this snap ring (5) engages with the inwall of the bottom of pedestal (1), and the bottom evagination of snap ring (5) is in the bottom of pedestal (1).
6. the bag mouth sealing device of flexible bag according to claim 5, it is characterized in that: the outer wall on the top of described snap ring (5) is provided with spacing preiection (61), the inwall of the bottom of described pedestal (1) is provided with the limited impression (62) corresponding with spacing preiection (61), and spacing preiection (61) engages with limited impression (62).
7. the bag mouth sealing device of flexible bag according to claim 5, it is characterized in that: the edge of the bottom of described snap ring (5) stretches out, and forms the enlarging (51) of snap ring (5) of being convenient to choose.
8. the bag mouth sealing device of flexible bag according to claim 1, it is characterized in that: described flexible connecting member (3) is plastic sheet, and an end of this plastic sheet is connected with top cover (21), and the other end is connected with the lateral wall of pedestal (1).
9. the bag mouth sealing device of flexible bag according to claim 2 is characterized in that: also be provided with a plectrum (23) of being convenient to open top cover (21) on the described top cover (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545559 CN202807352U (en) | 2012-10-23 | 2012-10-23 | Pocket opening sealing device of flexible pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545559 CN202807352U (en) | 2012-10-23 | 2012-10-23 | Pocket opening sealing device of flexible pocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202807352U true CN202807352U (en) | 2013-03-20 |
Family
ID=47866276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220545559 Expired - Lifetime CN202807352U (en) | 2012-10-23 | 2012-10-23 | Pocket opening sealing device of flexible pocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202807352U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241437A (en) * | 2013-05-08 | 2013-08-14 | 周巽 | Structural form and using method of freshness protection package seal device remanufactured from disposable drink plastic bottle |
| CN103690092A (en) * | 2013-12-18 | 2014-04-02 | 中国科学院长春应用化学研究所 | Female urine bag free of pollution, infection and discharge of waste, capable of being recycled and based on food packing bag |
| CN104590676A (en) * | 2013-10-30 | 2015-05-06 | 卞海兵 | Sealing plug cover for packaging bag |
| CN104590675A (en) * | 2013-10-30 | 2015-05-06 | 卞海兵 | Packing bag opening sealing mouth |
| CN110539982A (en) * | 2019-07-26 | 2019-12-06 | 河北德容塑料包装制品股份有限公司 | Large-capacity plastic yoghurt bottle |
| CN110626620A (en) * | 2019-10-07 | 2019-12-31 | 吴雪央 | Bag mouth sealing device for multiple plastic bags |
| CN110626619A (en) * | 2019-10-07 | 2019-12-31 | 吴雪央 | Plastic bag opening sealing device |
-
2012
- 2012-10-23 CN CN 201220545559 patent/CN202807352U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241437A (en) * | 2013-05-08 | 2013-08-14 | 周巽 | Structural form and using method of freshness protection package seal device remanufactured from disposable drink plastic bottle |
| CN104590676A (en) * | 2013-10-30 | 2015-05-06 | 卞海兵 | Sealing plug cover for packaging bag |
| CN104590675A (en) * | 2013-10-30 | 2015-05-06 | 卞海兵 | Packing bag opening sealing mouth |
| CN103690092A (en) * | 2013-12-18 | 2014-04-02 | 中国科学院长春应用化学研究所 | Female urine bag free of pollution, infection and discharge of waste, capable of being recycled and based on food packing bag |
| CN110539982A (en) * | 2019-07-26 | 2019-12-06 | 河北德容塑料包装制品股份有限公司 | Large-capacity plastic yoghurt bottle |
| CN110626620A (en) * | 2019-10-07 | 2019-12-31 | 吴雪央 | Bag mouth sealing device for multiple plastic bags |
| CN110626619A (en) * | 2019-10-07 | 2019-12-31 | 吴雪央 | Plastic bag opening sealing device |
| CN110626620B (en) * | 2019-10-07 | 2022-01-18 | 恩施州唯进工贸有限责任公司 | Bag mouth sealing device for multiple plastic bags |
| CN110626619B (en) * | 2019-10-07 | 2022-03-01 | 江门市新会恒隆家居创新用品有限公司 | Plastic bag opening sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |