CN201834328U - Vacuum refreshing hermetic bag with air exhaust nozzle - Google Patents
Vacuum refreshing hermetic bag with air exhaust nozzle Download PDFInfo
- Publication number
- CN201834328U CN201834328U CN2010205414922U CN201020541492U CN201834328U CN 201834328 U CN201834328 U CN 201834328U CN 2010205414922 U CN2010205414922 U CN 2010205414922U CN 201020541492 U CN201020541492 U CN 201020541492U CN 201834328 U CN201834328 U CN 201834328U
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- valve body
- vacuum
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Abstract
The utility model provides a vacuum refreshing hermetic bag with an air exhaust nozzle, which comprises an upper membrane, a lower membrane, a sealing zipper and an air exhaust valve, and is characterized in that the air exhaust valve consists of a sealing valve plate and a valve body, wherein the valve body is positioned between the upper membrane and the lower membrane, and firmly adhered on one of the membranes; and the sealing valve plate is arranged in clearances between the valve body and the upper and the lower membranes. The outer surface of the membrane of the vacuum refreshing hermetic bag is smooth, and the inner surface is distributed with fine groove lines, so as to facilitate the outflow and the pumping of air in the bag during air exhausting. By cooperating with an air exhauster, the air exhaust valve pumps a plastic bag filled with food to be vacuum, so that the aim of the vacuum refreshing of the food in the bag is achieved. The vacuum refreshing hermetic bag can be used circularly or repeatedly so as to avoid waste; with a hard air exhaust valve structure, the process of air exhausting can be ensured in different conditions such as an unsmooth worktable, and furthermore, the operation of filling more food in the bag without influencing the air exhausting is available; and the sealing is reliable and durable. The vacuum refreshing hermetic bag can be generally applicable to vacuum storage of articles, especially food in the fields of families, restaurants and dining halls, outdoor travelling and the like.
Description
Technical field:
The utility model relates to daily necessities field, and particularly a kind of family's food fresh keeping that is used for has the vacuum freshness retaining sealing bag of the mouth of bleeding.
Background technology:
Originally people wrap the back directly into refrigerator cold-storage for the fresh-keeping common plastics bag or preservative films of adopting of foodstuff more, and the shortcoming of doing like this is that the smell and the moisture of food volatilizees easily.The vacuum food packaging bag of businessman from external introduction arranged afterwards, and the packaging bag of this structure and common food pack do not have much differences, and it will cooperate special machine to bleed to handle the purpose just can reach food fresh keeping.Owing to this type of vacuum bag cost height of selling on the market, price is expensive, and is easily-consumed products, and general family is difficult to bear and consume; Add that the machine volume that vacuumizes is big, also can only the indoor use of civil power arranged, be unfavorable for carrying and do out on tours and use.Even the current people of having is at the bleed vacuum bag of mouth of a kind of similar band on probation, because the restriction of its structure, envelope gas effect can not be reliably lasting, particularly after the splendid attire food food connected poly-bag and directly put into the gentle cognition of process stove water that the cooking stove heating boils and enter bag immediately, make troubles to the user.Numerous clients urgently thirst for having the more perfect like product of performance to be substituted.
Summary of the invention:
At above-mentioned deficiency, the purpose of this utility model provided a kind of envelope gas dependable performance, lasting, operation and easy to carry, cost of price is relatively cheap, can directly put into the bleed vacuum freshness retaining sealing bag of mouth of band that cooking stove boils food again.
The purpose of this utility model is to solve by the following technical programs: the bleed vacuum freshness retaining sealing bag of mouth of a kind of band, it by upper diaphragm, down diaphragm, seal slide fastener and extraction valve is formed, described extraction valve is by sealing valve block and valve body constitutes, wherein valve body is between upper and lower two diaphragms, and is bonded in securely wherein on the diaphragm; The described valve block that seals places space between valve body and the upper and lower diaphragm.
The bleed vacuum freshness retaining sealing bag of mouth of above-mentioned band, the diaphragm of bonding extraction valve offer and cut slight crack sealing the valve block top position.
The bleed vacuum freshness retaining sealing bag of mouth of above-mentioned band, the described valve block that seals is that low durometer stock constitutes, and valve body is that rigid plastic constitutes, and wherein valve body adopts the blanching mode to be adhered to the diaphragm inboard of extraction valve securely.
The bleed vacuum freshness retaining sealing bag of mouth of above-mentioned band, the outside face of described vacuum freshness retaining sealing bag diaphragm is the light face, inside face is furnished with fine striped, when upper diaphragm and down diaphragm merge a time-out and form staggered vacuum state.
The bleed vacuum freshness retaining sealing bag of mouth of above-mentioned band, being fitted by upper and lower two diaphragms forms the poly-bag of hollow, these poly-bag three limits are tightly connected, one side therein connect a slide fastener that seals securely with sealing property.
The utlity model has following advantage:
1), design performance is reliable, goes out to carry and easy to operate, only need join a rechargeable air pump of small hand-held and just can finish packaging for foodstuff outward;
2), the fine striped of bag inside face makes gas flow more smooth and easy, it is easier to bleed;
3), make design unique owing to adopt the hard valve body to match soft valve block, be fit to encapsulation juicy and moist article, unidirectional envelope gas dependable performance is lasting;
4), extraction valve design is adapted at directly putting under the state of vacuumizing cooking stove and boils food, the gas that article produce because of heating in the bag when cooking can be discharged through extraction valve automatically and is unlikely to flatulence or explosion;
5), the utility model is rational in infrastructure, is fit to continuity automated production in enormous quantities, poly-bag is reusable, and is cheap for manufacturing cost.
Below in conjunction with accompanying drawing the utility model is further described:
Description of drawings:
Fig. 1 is the utility model Bag structure scheme drawing;
Fig. 2 is extraction valve assembling scheme drawing;
Fig. 3 is for valve body and seal the valve block unfolding assumption diagram.
The specific embodiment:
Referring to Fig. 1,2,3, this vacuum freshness retaining sealing bag, by upper diaphragm 1, down diaphragm 2, slide fastener 3, seal valve block 4, valve body 5 is formed.Be tightly connected by the above-mentioned bag that constitutes three limits, another side then connect securely one have a sealing property seal slide fastener 3.Valve body 5 seals 4 spaces that place between valve body 5 and the diaphragm of valve block between upper and lower two diaphragms and be bonded in securely wherein on the diaphragm; Seal valve block 4 and be soft silica gel sheet, valve body 5 is the hard plastic sheet, and valve body 5 usefulness blanching modes are adhered to the diaphragm inboard securely; The diaphragm of bonding extraction valve offers in the top position of sealing valve block 4 and cuts slight crack 6.Described vacuum freshness retaining sealing bag diaphragm outside face is the light face, and inside face is furnished with crisscross groove, and the interior gas of bag can flow out and be taken away very smoothly when bleeding; Vacuum freshness retaining seal bag air valve position is offered cuts slight crack 6, is the air extractor duct of gas turnover poly-bag; Extraction valve is by valve body 5 and seal valve block 4 and forms, and the one side of sealing valve block is close to the bleeding point of valve body, makes to vacuumize that afterwards unidirectional envelope gas is more reliable.The extraction valve structure of hard can guarantee under different condition as irregular bench board on bleed, and can accept the bag more article of interior splendid attire and can not cause the extraction valve body deformability to influence the operation of bleeding; Be positioned at vacuum freshness retaining sealing sack to seal slide fastener 3 sealing properties reliable, can be under the situation of not damaging sealing bag repeated usage to save cost.
During use article to be packaged are put into sealing bag and close then and seal slide fastener 3, the extraction valve of the valve of the hand-held air pump of configuration being close to sealing bag vacuumizes.Owing to sealing bag diaphragm inside face is furnished with crisscross groove, the air in the bag can freedom be taken away easily, seals valve block 4 unidirectional opening under the state of bleeding, and air is taken away through valve body 5 and the slight crack 6 of cutting that seals valve block 4 tops in the bag.Pull out to operate behind the air pump and finish the automatic one-way sealing of valve block.Food after packaged can be put into refrigerator storage, also can directly put into cooking stove and boil ediblely, and the gas that article produce because of heating in the bag when cooking can be discharged through extraction valve automatically and is unlikely to flatulence or explosion, and is very easy to use.Sealing bag of the present utility model is fit to continuity automated production in enormous quantities, also reusable saving cost and cutting the waste.
Claims (5)
1. the band vacuum freshness retaining sealing bag of mouth of bleeding, it by upper diaphragm (1), down diaphragm (2), seal slide fastener (3) and extraction valve is formed, it is characterized in that: described extraction valve constitutes by sealing valve block (4) and valve body (5), wherein valve body (5) is between upper and lower two diaphragms, and is bonded in securely wherein on the diaphragm; The described valve block (4) that seals places space between valve body (5) and the upper and lower diaphragm.
2. the bleed vacuum freshness retaining sealing bag of mouth of band according to claim 1 is characterized in that: the diaphragm of bonding extraction valve offers and cuts slight crack (6) sealing valve block (4) top position.
3. the bleed vacuum freshness retaining sealing bag of mouth of band according to claim 1, it is characterized in that: the described valve block (4) that seals constitutes for low durometer stock, valve body (5) constitutes for rigid plastic, and wherein valve body adopts the blanching mode to be adhered to the diaphragm inboard of extraction valve securely.
4. the bleed vacuum freshness retaining sealing bag of mouth of band according to claim 1, it is characterized in that: the diaphragm outside face of described vacuum freshness retaining sealing bag is the light face, and inside face is furnished with fine striped, when upper diaphragm and down diaphragm merge a time-out and form staggered vacuum state.
5. the bleed vacuum freshness retaining sealing bag of mouth of band according to claim 1, it is characterized in that: being fitted by upper and lower two diaphragms forms the poly-bag of hollow, these poly-bag three limits are tightly connected, one side therein connect securely one have a sealing property seal slide fastener (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205414922U CN201834328U (en) | 2010-09-21 | 2010-09-21 | Vacuum refreshing hermetic bag with air exhaust nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205414922U CN201834328U (en) | 2010-09-21 | 2010-09-21 | Vacuum refreshing hermetic bag with air exhaust nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201834328U true CN201834328U (en) | 2011-05-18 |
Family
ID=44004426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205414922U Expired - Lifetime CN201834328U (en) | 2010-09-21 | 2010-09-21 | Vacuum refreshing hermetic bag with air exhaust nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201834328U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085531A (en) * | 2013-01-28 | 2013-05-08 | 中山市太力家庭用品制造有限公司 | File collecting bag with electronic tag |
| WO2013078863A1 (en) * | 2011-12-02 | 2013-06-06 | 东莞市盈尔电器有限公司 | Vacuum bag for retaining freshness with air extraction valve and sealing fastener |
| CN103287162A (en) * | 2013-05-24 | 2013-09-11 | 宁波奥特唯工具有限公司 | Sealed file cover with two-way air valve |
| CN114194602A (en) * | 2021-12-27 | 2022-03-18 | 浙江省农业科学院 | Sealing bag for pork fresh-keeping storage |
| CN114751075A (en) * | 2022-05-24 | 2022-07-15 | 淮安市威特彩印包装有限公司 | Self-sealing vacuum compression bag |
-
2010
- 2010-09-21 CN CN2010205414922U patent/CN201834328U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013078863A1 (en) * | 2011-12-02 | 2013-06-06 | 东莞市盈尔电器有限公司 | Vacuum bag for retaining freshness with air extraction valve and sealing fastener |
| CN103085531A (en) * | 2013-01-28 | 2013-05-08 | 中山市太力家庭用品制造有限公司 | File collecting bag with electronic tag |
| CN103287162A (en) * | 2013-05-24 | 2013-09-11 | 宁波奥特唯工具有限公司 | Sealed file cover with two-way air valve |
| CN114194602A (en) * | 2021-12-27 | 2022-03-18 | 浙江省农业科学院 | Sealing bag for pork fresh-keeping storage |
| CN114194602B (en) * | 2021-12-27 | 2023-01-31 | 浙江省农业科学院 | Sealing bag for pork fresh-keeping storage |
| CN114751075A (en) * | 2022-05-24 | 2022-07-15 | 淮安市威特彩印包装有限公司 | Self-sealing vacuum compression bag |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |