CN109850356A - A kind of gas nozzle structure for vacuum compression bag - Google Patents
A kind of gas nozzle structure for vacuum compression bag Download PDFInfo
- Publication number
- CN109850356A CN109850356A CN201811508063.2A CN201811508063A CN109850356A CN 109850356 A CN109850356 A CN 109850356A CN 201811508063 A CN201811508063 A CN 201811508063A CN 109850356 A CN109850356 A CN 109850356A
- Authority
- CN
- China
- Prior art keywords
- vent plug
- lid
- chamber
- air inlet
- gas nozzle
- 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.)
- Pending
Links
- 230000006835 compression Effects 0.000 title claims abstract description 28
- 238000007906 compression Methods 0.000 title claims abstract description 28
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000011324 bead Substances 0.000 claims description 16
- 230000014759 maintenance of location Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/01—Ventilation or drainage of bags
Abstract
The present invention provides a kind of gas nozzle structure for vacuum compression bag, including pedestal, vent plug chamber is equipped in pedestal, the bottom of vent plug chamber is equipped with chamber air inlet, the bottom of pedestal is equipped with the inlet channel being connected with chamber air inlet, intracavitary be equipped with of vent plug can move up and down along it and cooperate with chamber air inlet with the vent plug for being opened and closed chamber air inlet, vent plug chamber is circumferentially with cavity wall along it, the top of pedestal, which is equipped with, to move up and down along cavity wall with the lid for compressing or discharging vent plug, the top of lid is equipped with exhaust outlet, connection structure is equipped between the side and cavity wall of lid so that upper limit is fixed and lower limit is fixed for carrying out to lid, lid is equipped with the top-pressure part towards vent plug for pressing vent plug, the diameter of top-pressure part is less than the diameter of chamber air inlet, then when top-pressure part can be headed into chamber air inlet while pressing vent plug, along with vent plug Elastic deformation effect, vent plug can closely by chamber air inlet carry out hermetic seal, to guarantee the leakproofness of bag body.
Description
[technical field]
The present invention relates to a kind of gas nozzle structures for vacuum compression bag.
[background technique]
Traditional vacuum compression bag is typically provided with gas nozzle so that for being evacuated or being vented, gas nozzle structure generally comprises gas nozzle
It ontology and is set in gas nozzle body and draught head can be fully utilized after completing exhaust and make along the vent plug that it moves up and down
The chamber air inlet of gas nozzle is blocked the vacuum degree to maintain bag body by vent plug, but because the gas nozzle of this kind of structure does not have special lid
Structure is closed, vent plug is easy to be displaced when bag body is mobile so as to cause gas leakage, therefore this kind of gas nozzle is difficult to ensure vacuum pressure
The leakproofness of contracting bag.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of gas for vacuum compression bag of certifiable bag body leakproofness
Mouth structure.
The object of the present invention is achieved like this:
A kind of gas nozzle structure for vacuum compression bag, including pedestal, the pedestal is interior to be equipped with vent plug chamber, the vent plug chamber
Bottom be equipped with chamber air inlet, the bottom of the pedestal is equipped with the inlet channel being connected with the chamber air inlet, the vent plug
Intracavitary be equipped with can move up and down along it and cooperate with the chamber air inlet with the vent plug for being opened and closed the chamber air inlet, the gas
Plug chamber is circumferentially with cavity wall along it, and the top of the pedestal, which is equipped with, can move up and down along the cavity wall for compressing or discharging institute
The lid of vent plug is stated, the top of the lid is equipped with exhaust outlet, and connection knot is equipped between the side of the lid and the cavity wall
For structure to fix and lower limit is fixed for carrying out upper limit to the lid, the lid is equipped with the press towards the vent plug
Part is with for pressing the vent plug, the diameter of the top-pressure part is less than the diameter of the chamber air inlet.
Using the above structure, when needing to be vented, lid is up improved makes it discharge vent plug to the present invention, is at this time
It is exhausted in pressable bag body, and at this time under the action of connection structure, lid is fixed on the top of vent plug chamber, is being vented
In the process, vent plug up moves to open chamber air inlet along vent plug chamber under the action of air-flow, and the intracorporal gas of bag is successively
The external world is discharged by inlet channel, chamber air inlet, vent plug chamber and exhaust outlet, after completing exhaust, lid is pressed down, so that top
Casting die moves down along vent plug chamber and compresses vent plug so that chamber air inlet is turned off, at this time under the action of connection structure,
Lid is fixed on the lower part of vent plug chamber and securely compresses vent plug, at this time vent plug be closely in contact with chamber air inlet and by its
Hermetic seal is carried out, to guarantee that gas leakage does not occur for bag body, and then ensure that the leakproofness of vacuum compression bag.It is straight due to top-pressure part
Diameter is less than the diameter of chamber air inlet, then when lid is fixed on the lower part of vent plug chamber under the action of connection structure, top-pressure part exists
It can be headed into chamber air inlet while pressing vent plug, along with the elastic deformation of vent plug acts on, vent plug can be closely by chamber
Air inlet carries out hermetic seal, to guarantee the leakproofness of bag body.
A kind of gas nozzle structure for vacuum compression bag as described above, the diameter of the chamber air inlet is a, and is met
10mm≤a≤40mm, the diameter of the top-pressure part are b, meet the numerical value of b/a=c and 0.1≤c≤0.9, c 0.1 to 0.9 it
Between can achieve relatively good envelope gas effect.
A kind of gas nozzle structure for vacuum compression bag as described above, the connection structure are matched including being mutually clamped
Upper limit is fixed and lower limit is fixed to carry out to lid for bayonet and retention bead, is mutually clamped matched bayonet and retention bead
There are many embodiments, and in the first, the retention bead is set on the side wall of the lid, and the bayonet includes difference institute
The upper latch notch and lower bayonet of the upper and lower part of cavity wall side wall are stated, and in second, the bayonet is set to the side of the lid
On wall, the retention bead include be respectively arranged on the upper and lower part of the cavity wall side wall upper limit protrusion and lower limit it is convex
It rises.
A kind of gas nozzle structure for vacuum compression bag as described above, the connection structure is in addition to that can be above-mentioned mutual
It is clamped except matched bayonet and retention bead, for screw connection structure or be fastened and connected structure or guide rail sliding chute can also be renovated
Connection structure, no matter using which kind of connection structure, be able to achieve to lid carry out upper limit fix and lower limit it is fixed to
Release compresses vent plug.
A kind of gas nozzle structure for vacuum compression bag as described above, the vent plug include vent plug ontology and are set to described
The guide post at vent plug ontology back, the pedestal is equipped with the pilot hole to move up and down for the guide post, when bag body is arranged
When gas, by under pilot hole and the guiding role of guide post, vent plug can smoothly be moved vent plug is intracavitary, reduce exhaust
Resistance.
The bottom of a kind of gas nozzle structure for vacuum compression bag as described above, the vent plug chamber is equipped with and the vent plug
The sealing bulge loop that ontology back matches is to further increase leakproofness.
A kind of gas nozzle structure for vacuum compression bag as described above, top-pressure part structure annular in shape and which is provided with
Notch is to prevent from being sucked after lid compresses vent plug.
A kind of gas nozzle structure for vacuum compression bag as described above, the bottom of the pedestal are equipped with spaced convex
Item blocks inlet channel to avoid the article that contains in the inner wall or bag body of bag body when bag body exhaust, the interval of the raised line it
Between be formed with the air-inlet grille communicated with the inlet channel.
[Detailed description of the invention]
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is one of schematic cross-sectional view of the invention (state reference map when lid compresses vent plug)；
Fig. 2 is two (state references when vent plug is discharged and be exhausted by lid of schematic cross-sectional view of the invention
Figure)；
Fig. 3 is the portion I enlarged diagram in Fig. 1；
Fig. 4 is the portion J enlarged diagram in Fig. 2；
Fig. 5 is the structural schematic diagram of notch of the present invention；
Fig. 6 is the diametric representation of chamber air inlet and the top-pressure part of the present invention；
Fig. 7 is the structural schematic diagram that lid of the present invention is equipped with top-pressure part；
Fig. 8 is structural schematic diagram of the present invention when the cavity wall is equipped with sliding slot.
[specific embodiment]
A kind of gas nozzle structure for vacuum compression bag, including pedestal 1, the pedestal 1 is interior to be equipped with vent plug chamber 11, the gas
The bottom for filling in chamber 11 is equipped with chamber air inlet 12, and it is logical that the bottom of the pedestal 1 is equipped with the air inlet being connected with the chamber air inlet 12
Road 16, be equipped in the vent plug chamber 11 can move up and down along it and with the chamber air inlet 12 cooperate with for be opened and closed the chamber into
The vent plug 2 of port 12, the vent plug chamber 11 are circumferentially with cavity wall 10 along it, and the top of the pedestal 1 is equipped with can be along the cavity wall
10 move up and down with the lid 3 for compressing or discharging the vent plug 2, and the top of the lid 3 is equipped with exhaust outlet 31, the lid
Connection structure 4 is equipped between the side of body 3 and the cavity wall 10 to fix and lower limit for carrying out upper limit to the lid 3
Fixed, the lid 3 is used to press the vent plug 2 equipped with the top-pressure part 32 towards the vent plug 2, the top-pressure part 32
Diameter is less than the diameter of the chamber air inlet 12, it is preferred that and the diameter of chamber air inlet 12 is a, and meets 10mm≤a≤40mm,
The diameter of top-pressure part 32 is b, meets b/a=c and 0.1≤c≤0.9.
The article contained in the inner wall of bag body or bag body when to prevent bag body to be vented blocks inlet channel 16, pedestal 1
Bottom is equipped with spaced raised line 15, is formed with the air-inlet grille 17 communicated with inlet channel 16 between the interval of raised line 15.
Vent plug 2 includes vent plug ontology 21 and set on 21 back of vent plug ontology and guide post 22 in a circular table shape or coniform,
Pedestal 1 is equipped with the pilot hole 13 that moves up and down for guide post 22, when 2 seal chamber air inlet 12 of vent plug, vent plug ontology 21 and
Chamber air inlet 12 is closely contacted cooperation to carry out hermetic seal to it, and then guarantees that gas leakage does not occur for bag body.
To further increase leakproofness, the bottom of vent plug chamber 11 is equipped with the sealing bulge loop to match with 21 back of vent plug ontology
14。
In order to for pressing vent plug 2, top-pressure part 32 can structure annular in shape, be also as shown in Figure 7 in solid cylindrical structure, when
When 32 structure annular in shape of top-pressure part, notch 321 which is provided with to prevent from being sucked after lid 3 compresses vent plug 2.
Connection structure 4 includes mutually being clamped matched bayonet 41 and retention bead 42 to fix to carry out upper limit to lid 3
It is fixed with lower limit, being mutually clamped matched bayonet 41 and retention bead 42, there are many embodiments, such as in the first, such as scheme
Shown in 3 and Fig. 4, retention bead 42 is set on the side wall of lid 3, and bayonet 41 includes the upper and lower part of difference 10 side wall of cavity wall
Upper latch notch 411 and lower bayonet 412, and the (not shown) in second, bayonet 41 are set on the side wall of lid 3, limit convex
Playing 42 includes the upper limit protrusion and lower limit protrusion for being respectively arranged on the upper and lower part of 10 side wall of cavity wall.
When connection structure 4 is using mutually matched bayonet 41 and retention bead 42 is clamped, if c=1 (i.e. a=b), when
When lid 3 is fixed on the lower part of vent plug chamber 11 under the action of connection structure 4, top-pressure part 32 is while pressing vent plug 2, side
Edge ought to be with the edge flush of chamber air inlet 12 to guarantee that vent plug 2 is pressed against the edge of chamber air inlet 12 by top-pressure part 32 just
Above guarantee its air-tightness, but since there is certain gaps in cooperation for bayonet 41 and retention bead 42, so in reality
Border using when be difficult to ensure that top-pressure part 32 just presses against vent plug 2 on the edge of chamber air inlet 12, but it is inclined to be easy to appear pressure
The phenomenon that, it is found by test, the appearance of gas leak phenomenon is easily lead to after this inclined phenomenon of pressure of generation.And if (the i.e. b > of c > 1
A), then when being fixed on the lower part of vent plug chamber 11 under the action of lid 3 is in connection structure 4, top-pressure part 32 directly presses vent plug 2
To the bottom of vent plug chamber 11, and since vent plug 2 is there are certain elasticity (vent plug 2 is generally made of rubber material), gas at this time
It fills in 2 pairs of top-pressure parts 32 and generates reaction force, due to the presence of fit clearance, top-pressure part 32 is difficult to compress vent plug 2, is also easy to produce
The phenomenon that raw gas leakage, and as b > a, the overall dimensions of gas nozzle structure are difficult to realize, while it also will affect the suitable of exhaust
Smooth property.And if c < 1 (i.e. b < a), when being fixed on the lower part of vent plug chamber 11 under the action of lid 3 is in connection structure 4, press
Part 32 can be headed into chamber air inlet 12 while pressing vent plug 2, be acted in the elastic deformation plus vent plug 2, vent plug 2 can
Chamber air inlet 12 is closely subjected to hermetic seal, to guarantee the leakproofness of bag body.When the numerical value of c can be between 0.1 to 0.9
Reach relatively good envelope gas effect.
Certainly, connection structure 4 can also be fastened and connected structure (in figure for screw connection structure (not shown) or flip lid
It is not shown) or guide rail sliding chute connection structure, when using guide rail sliding chute connection structure, sliding slot 43 can be set to cavity wall 10 such as Fig. 8
Shown at position, and corresponding guide rail is set to (not shown) on the side wall of lid 3.
It is worth noting that, present invention can apply to the vacuum compression bags of various structures, and in the present invention in use, needing
When being vented, lid 3, which is up improved, makes it discharge vent plug 2, it is exhausted in i.e. pressable bag body at this time, and at this time even
Under the action of binding structure 4 (being illustrated for being mutually clamped the first embodiment of matched bayonet 41 and retention bead 42), such as
Shown in Fig. 2 and Fig. 4, the retention bead 42 on 3 side wall of lid is connected in the upper latch notch 411 of 11 side wall upper part of vent plug chamber, thus
So that lid 3 is fixed on the top of vent plug chamber 11 and completely disengages and discharge vent plug 2, in the exhaust process of pressing bag body,
Under the action of air-flow, guide post 22 is up moved along pilot hole 13, so that vent plug 2 is up moved with respect to vent plug chamber 11 and beaten
It begins to speak air inlet 12, the intracorporal gas of bag passes sequentially through air-inlet grille 17, inlet channel 16, chamber air inlet 12, vent plug chamber at this time
11 and exhaust outlet 31 external world is discharged, when complete exhaust after, lid 3 is pressed down so that vent plug 2 top-pressure part 32 press act on
Lower moved down along vent plug chamber 11 and guide post 22 is moved along pilot hole 13 down, at this time in sealing bulge loop 14 and vent plug ontology 21
Hermetic seal effect it is lower and exhaust outlet 31 is turned off, while under the action of connection structure 4, as Fig. 1 and as shown in figure 3,
Retention bead 42 on 3 side wall of lid is connected in the lower bayonet 412 of 11 lower sidewall of vent plug chamber, so that lid 3 is fixed
In vent plug chamber 11 lower part and securely vent plug 3 is compressed, to guarantee that gas leakage does not occur for bag body, and then ensure that vacuum compression
The leakproofness of bag.
Claims (10)
1. a kind of gas nozzle structure for vacuum compression bag, it is characterised in that including pedestal (1), gas is equipped in the pedestal (1)
Fill in chamber (11), the bottom of the vent plug chamber (11) is equipped with chamber air inlet (12), the bottom of the pedestal (1) be equipped with the chamber into
The inlet channel (16) that port (12) is connected, be equipped in the vent plug chamber (11) can move up and down along it and with the chamber air inlet
With the vent plug (2) for being opened and closed the chamber air inlet (12), the vent plug chamber (11) is circumferentially with cavity wall along it for mouth (12) cooperation
(10), the top of the pedestal (1), which is equipped with, can move up and down along the cavity wall (10) for compressing or discharging the vent plug (2)
Lid (3), the top of the lid (3) is equipped with exhaust outlet (31), between the side and the cavity wall (10) of the lid (3)
Equipped with connection structure (4) to be fixed for carrying out upper limit fixation to the lid (3) with lower limit, set on the lid (3)
There is the top-pressure part (32) towards the vent plug (2) with for pressing the vent plug (2), the diameter of the top-pressure part (32) is less than institute
State the diameter of chamber air inlet (12).
2. a kind of gas nozzle structure for vacuum compression bag according to claim 1, it is characterised in that the chamber air inlet
(12) diameter is a, and meets 10mm≤a≤40mm, and the diameter of the top-pressure part (32) is b, meets b/a=c and 0.1≤c
≤0.9。
3. a kind of gas nozzle structure for vacuum compression bag according to claim 1, it is characterised in that the connection structure
It (4) include mutually being clamped matched bayonet (41) and retention bead (42).
4. a kind of gas nozzle structure for vacuum compression bag according to claim 3, it is characterised in that the retention bead
(42) on the side wall of the lid (3), the bayonet (41) includes the upper and lower part of cavity wall (10) side wall respectively
Upper latch notch (411) and lower bayonet (412).
5. a kind of gas nozzle structure for vacuum compression bag according to claim 3, it is characterised in that the bayonet (41)
On the side wall of the lid (3), the retention bead (42) include be respectively arranged on the cavity wall (10) side wall top and
Upper limit protrusion and the lower limit protrusion of lower part.
6. a kind of gas nozzle structure for vacuum compression bag according to claim 1 or 2, it is characterised in that the connection knot
Structure (4) is screw connection structure or renovates be fastened and connected structure or guide rail sliding chute connection structure.
7. a kind of gas nozzle structure for vacuum compression bag according to any one of claims 1 to 5, it is characterised in that described
Vent plug (2) includes vent plug ontology (21) and the guide post (22) for being set to vent plug ontology (21) back, is set on the pedestal (1)
There is the pilot hole (13) to move up and down for the guide post (22).
8. a kind of gas nozzle structure for vacuum compression bag according to any one of claims 1 to 5, it is characterised in that described
The bottom of vent plug chamber (11) is equipped with the sealing bulge loop (14) to match with vent plug ontology (21) back.
9. a kind of gas nozzle structure for vacuum compression bag according to any one of claims 1 to 5, it is characterised in that described
Top-pressure part (32) structure annular in shape and it which is provided with notch (321).
10. a kind of gas nozzle structure for vacuum compression bag according to any one of claims 1 to 5, it is characterised in that institute
The bottom for stating pedestal (1) is equipped with spaced raised line (15), is formed with and the air inlet between the interval of the raised line (15)
The air-inlet grille (17) that channel (16) communicates.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508063.2A CN109850356A (en) | 2018-12-11 | 2018-12-11 | A kind of gas nozzle structure for vacuum compression bag |
| PCT/CN2019/098430 WO2020119137A1 (en) | 2018-12-11 | 2019-07-30 | Air tap structure for vacuum compression bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508063.2A CN109850356A (en) | 2018-12-11 | 2018-12-11 | A kind of gas nozzle structure for vacuum compression bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109850356A true CN109850356A (en) | 2019-06-07 |
Family
ID=66890951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811508063.2A Pending CN109850356A (en) | 2018-12-11 | 2018-12-11 | A kind of gas nozzle structure for vacuum compression bag |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109850356A (en) |
| WO (1) | WO2020119137A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119137A1 (en) * | 2018-12-11 | 2020-06-18 | 中山市太力家庭用品制造有限公司 | Air tap structure for vacuum compression bag |
| CN111528540A (en) * | 2020-04-29 | 2020-08-14 | 安徽碗碗豆电子商务有限公司 | Portable down pants |
| CN113731669A (en) * | 2021-08-30 | 2021-12-03 | 深圳市慧智慧科技有限公司 | Fluid storage tank |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200357852Y1 (en) * | 2004-05-20 | 2004-07-31 | 한경태 | Intake valve for compression pack |
| CN2658100Y (en) * | 2003-11-11 | 2004-11-24 | 广州佳一电器有限公司 | Vacuum sealing device for container |
| US20070241023A1 (en) * | 2004-08-30 | 2007-10-18 | Ryouichi Ootsubo | Deaeration Valve for Compression Bag and Compression Bag with Deaeration Valve |
| JP2009023696A (en) * | 2007-07-20 | 2009-02-05 | Kano Internatl Co Ltd | Exhaust valve for futon compressing bag |
| JP2009190755A (en) * | 2008-02-14 | 2009-08-27 | Orient:Kk | Compression storing bag |
| CN206456728U (en) * | 2017-01-10 | 2017-09-01 | 中山市太力家庭用品制造有限公司 | A kind of pump drainage dual-purpose vacuum bag gas nozzle |
| CN206456727U (en) * | 2017-01-10 | 2017-09-01 | 中山市太力家庭用品制造有限公司 | A kind of vacuum bag gas nozzle of smooth in exhaust |
| CN206456780U (en) * | 2017-01-10 | 2017-09-01 | 中山市太力家庭用品制造有限公司 | One kind vacuum packaging bag gas nozzle |
| US20180229912A1 (en) * | 2017-02-14 | 2018-08-16 | Misumaru Sangyo Co., Ltd. | Compression bag and deflation valve for use therewith |
| CN209720349U (en) * | 2018-12-11 | 2019-12-03 | 中山市太力家庭用品制造有限公司 | A kind of novel gas nozzle structure for vacuum compression bag |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2604151B1 (en) * | 1986-09-22 | 1988-12-23 | Geiger Reinold | SNAP-IN AND UNSCREW TYPE CAPPING DEVICE |
| CN202272287U (en) * | 2011-09-09 | 2012-06-13 | 中山市太力家庭用品制造有限公司 | Vacuum accommodating bag |
| CN204548819U (en) * | 2015-03-30 | 2015-08-12 | 中山市太力家庭用品制造有限公司 | A kind of vacuum compression bag gas nozzle with deixis |
| CN109850356A (en) * | 2018-12-11 | 2019-06-07 | 中山市太力家庭用品制造有限公司 | A kind of gas nozzle structure for vacuum compression bag |
-
2018
- 2018-12-11 CN CN201811508063.2A patent/CN109850356A/en active Pending
-
2019
- 2019-07-30 WO PCT/CN2019/098430 patent/WO2020119137A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2658100Y (en) * | 2003-11-11 | 2004-11-24 | 广州佳一电器有限公司 | Vacuum sealing device for container |
| KR200357852Y1 (en) * | 2004-05-20 | 2004-07-31 | 한경태 | Intake valve for compression pack |
| US20070241023A1 (en) * | 2004-08-30 | 2007-10-18 | Ryouichi Ootsubo | Deaeration Valve for Compression Bag and Compression Bag with Deaeration Valve |
| JP2009023696A (en) * | 2007-07-20 | 2009-02-05 | Kano Internatl Co Ltd | Exhaust valve for futon compressing bag |
| JP2009190755A (en) * | 2008-02-14 | 2009-08-27 | Orient:Kk | Compression storing bag |
| CN206456728U (en) * | 2017-01-10 | 2017-09-01 | 中山市太力家庭用品制造有限公司 | A kind of pump drainage dual-purpose vacuum bag gas nozzle |
| CN206456727U (en) * | 2017-01-10 | 2017-09-01 | 中山市太力家庭用品制造有限公司 | A kind of vacuum bag gas nozzle of smooth in exhaust |
| CN206456780U (en) * | 2017-01-10 | 2017-09-01 | 中山市太力家庭用品制造有限公司 | One kind vacuum packaging bag gas nozzle |
| US20180229912A1 (en) * | 2017-02-14 | 2018-08-16 | Misumaru Sangyo Co., Ltd. | Compression bag and deflation valve for use therewith |
| CN209720349U (en) * | 2018-12-11 | 2019-12-03 | 中山市太力家庭用品制造有限公司 | A kind of novel gas nozzle structure for vacuum compression bag |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119137A1 (en) * | 2018-12-11 | 2020-06-18 | 中山市太力家庭用品制造有限公司 | Air tap structure for vacuum compression bag |
| CN111528540A (en) * | 2020-04-29 | 2020-08-14 | 安徽碗碗豆电子商务有限公司 | Portable down pants |
| CN113731669A (en) * | 2021-08-30 | 2021-12-03 | 深圳市慧智慧科技有限公司 | Fluid storage tank |
| WO2023030192A1 (en) * | 2021-08-30 | 2023-03-09 | Shenzhen Wisdom Science And Technology Co., Ltd | Fluid storage tank |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020119137A1 (en) | 2020-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109850356A (en) | A kind of gas nozzle structure for vacuum compression bag | |
| US11117148B2 (en) | Pump assembly and container with contents discharge function | |
| CN207830707U (en) | A kind of vacuum pumping valve | |
| CN108910307A (en) | A kind of push type heat preserving antistaling Vacuum lunch box | |
| CN206303794U (en) | A kind of vaccum wall-breaking cooking machine | |
| CN209720349U (en) | A kind of novel gas nozzle structure for vacuum compression bag | |
| KR101430721B1 (en) | Airtight container for food storage | |
| CN107651318A (en) | Cup lid is vacuumized, vacuumize cup and vacuumizes stirring/crushing cup | |
| CN207536495U (en) | Cup lid is vacuumized, vacuumize cup and vacuumizes stirring/crushing cup | |
| CN109279173A (en) | A kind of container cover of vacuum-pumping | |
| CN209177221U (en) | A kind of container cover of vacuum-pumping | |
| CN205758927U (en) | Crystal resin vaccum cinerary casket | |
| CN208790285U (en) | A kind of push type heat preserving antistaling Vacuum lunch box | |
| CN109809030B (en) | Vacuum pumping and deflating container | |
| CN208560256U (en) | A kind of vacuum fresh-retaining container | |
| CN210028520U (en) | Vacuum air-pumping container | |
| CN204895941U (en) | Vacuum compression bag exhaust component | |
| CN108217022B (en) | Air extraction compression garbage can | |
| CN209573705U (en) | A kind of Chinese language teaching aid packet | |
| CN203111698U (en) | Air exhaust box structure | |
| CN207335957U (en) | A kind of air manometer isolating device | |
| CN205203798U (en) | Vacuum refreshing box of sealed effect improvement | |
| CN2199326Y (en) | Pressing-down air-pumping piston vacuum pump | |
| CN218807752U (en) | Vacuum storage device | |
| CN108100448A (en) | A kind of high viscosity chemical reagent Packaging Bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 528400 front block 2, No.40, Hubin North Road, Shiqi District, Zhongshan City, Guangdong Province Applicant after: Guangdong Taili Technology Group Co.,Ltd. Address before: 528400 front block 2, No.40, Hubin North Road, Shiqi District, Zhongshan City, Guangdong Province Applicant before: ZHONGSHAN TAILI HOUSEHOLD PRODUCTS MANUFACTURING Co.,Ltd. |
|
| CB02 | Change of applicant information |