CN109132101B - Liquid container outlet ventilation device and liquid container - Google Patents
Liquid container outlet ventilation device and liquid container Download PDFInfo
- Publication number
- CN109132101B CN109132101B CN201811028276.5A CN201811028276A CN109132101B CN 109132101 B CN109132101 B CN 109132101B CN 201811028276 A CN201811028276 A CN 201811028276A CN 109132101 B CN109132101 B CN 109132101B
- Authority
- CN
- China
- Prior art keywords
- liquid container
- blade
- barrel
- container outlet
- shaft
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 61
- 238000009423 ventilation Methods 0.000 title claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/005—Side walls formed with an aperture or a movable portion arranged to allow removal or insertion of contents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a liquid container outlet ventilation device and a liquid container, wherein the liquid container outlet ventilation device comprises a cylinder body, the upper edge of the cylinder body is provided with an outwards extending flanging, a blade rotating mechanism is arranged in the cylinder body, the blade rotating mechanism comprises a pin shaft, a blade shaft provided with a shaft hole and a plurality of arched blades, the blades are fixedly connected to the blade shaft and uniformly distributed on the outer circumference of the blade shaft, the pin shaft is sleeved in the shaft hole of the blade shaft, and two ends of the pin shaft are respectively fixed on the side wall of the cylinder body; the outlet of the liquid container is provided with a liquid container outlet ventilation device. The invention can be applied to the outlets of various liquid containers, so that the container and the outside are uniformly ventilated when the liquid is poured out, the air pressure is balanced, and the liquid is poured out more smoothly.
Description
Technical Field
The invention relates to the technical field of liquid containers, in particular to a liquid container outlet ventilation device and a liquid container.
Background
In daily life, liquids such as domestic water, beverages, dyes and the like are usually contained in containers such as barrels, bottles and the like, and the outlets of the containers are much smaller than the width of the containers, so that the problem that the liquid flows out unevenly due to unbalanced air pressure is often caused when the liquid is poured.
Disclosure of Invention
The invention provides a liquid container outlet ventilation device and a liquid container to solve the technical problems.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
according to a first aspect of the embodiment of the invention, a liquid container outlet ventilation device is provided, and the liquid container outlet ventilation device comprises a barrel, wherein the upper edge of the barrel is provided with an outwards extending flanging, a blade rotating mechanism is arranged in the barrel, the blade rotating mechanism comprises a pin shaft, a blade shaft provided with a shaft hole and a plurality of arched blades, the blades are fixedly connected to the blade shaft and uniformly distributed on the outer circumference of the blade shaft, the pin shaft is sleeved in the shaft hole of the blade shaft, and two ends of the pin shaft are respectively fixed on the side wall of the barrel.
Preferably, the outer wall of the cylinder is covered with a sealing layer.
Preferably, the number of blades is an even number in the range of 6 to 24.
Preferably, the blade and the blade shaft are integrally formed.
Preferably, a cover plate is arranged above the cylinder body, and an opening tab is connected to the cover plate.
Preferably, the cover plate is provided with a vent hole, and the vent hole is covered with an air release film or an air release silica gel head.
As a further preference, the bleed holes are cross-shaped.
Preferably, the lower end of the cylinder body is provided with an annular groove, the outer wall of the cylinder body below the annular groove is provided with a plurality of buckles, the outer wall of the peripheral cylinder body at the fixing part of the outer wall of the cylinder body at two ends of the pin shaft is provided with a semicircular groove, and the semicircular groove is communicated with the annular groove through an extension section.
As a further preference, the extension section of the semicircular groove and the annular groove are through grooves.
According to a second aspect of embodiments of the present invention there is provided a liquid container, the outlet of which is provided with a liquid container outlet air exchange device as described above.
Compared with the prior art, the invention can be applied to the outlets of various liquid containers, so that the inside and outside of the container are uniformly ventilated when the liquid is poured out, the air pressure is balanced, and the liquid pouring is smoother.
Drawings
FIG. 1 is a schematic view of a liquid container outlet air exchange device according to the present invention;
FIG. 2 is a bottom view of FIG. 1;
FIG. 3 is a schematic view of a vane rotary mechanism of the liquid container outlet air exchange device of the present invention;
fig. 4 is a view showing a state of use of the liquid container outlet ventilating device of the present invention.
In the figure, a cylinder body 1, a flanging 2, a pin shaft 3, a blade shaft 4, a blade 5, a cover plate 6, a ring pull 7, a vent 8, an annular groove 9, a semicircular groove 10, an extension 11, a buckle 12, a liquid container 20, a liquid 21 and a bubble 22 are arranged.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the invention and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
As shown in figures 1 and 2, the liquid container outlet ventilation device comprises a barrel 1, wherein a flange 2 extending outwards is arranged at the upper edge of the barrel 1, a blade rotating mechanism is arranged in the barrel 1 and comprises a pin shaft 3, a blade shaft 4 provided with a shaft hole and a plurality of arched blades 5, the blades 5 are fixedly connected to the blade shaft 4 and are uniformly distributed on the outer circumference of the blade shaft 4, the pin shaft 3 is sleeved in the shaft hole of the blade shaft 4, and two ends of the pin shaft 3 are respectively fixed on the side wall of the barrel 1.
In order to be able to fit tightly at the outlet of the liquid container 20, the outer wall of the cartridge 1 may be covered with one or more sealing layers.
Wherein the flanging 2 is used for clamping the outlet end of the container; the blade 5 is arched, the blade 5 and the blade shaft 4 can be integrally formed, and the arc of the arched blade is smaller than or equal to a semicircle. The number of the blades 5 is suitably even in the range of 6 to 24, so that the device is suitable for liquid containers 20 with various volumes and various shapes to achieve smooth liquid discharge, and the specific number can be selected according to practical application occasions. When the number of the blades 5 is six, the included angle between the blades is 60 degrees, as shown in fig. 3.
The protection mechanism of the invention is that a cover plate 6 is arranged above the cylinder body 1, and an opening tab 7 is connected to the cover plate 6. When the lid plate 6 and the opening tab 7 are provided, the lid plate 6 must be lifted by pulling the opening tab 7 in order to pour the liquid from the container.
At this time, the cover plate 1 can be provided with a vent hole 8, the vent hole 8 is covered with a vent film or a vent silica gel head for venting, and the non-pouring state can enable the gas in the container to be discharged, so as to achieve better ventilation effect; in order to maintain the balance of the internal and external gases, the air release holes 8 can be in a cross shape, and the air in the container can be dispersed and guided by four edges of the cross shape when exiting the container.
The invention is also provided with a self-destruction anti-theft mechanism, the lower end of the cylinder body 1 is provided with a semi-annular two-section annular groove 9, the outer wall of the cylinder body 1 below the annular groove 9 is provided with a plurality of buckles 12, the outer wall of the cylinder body 1 at the periphery of the fixing part of the outer wall of the cylinder body 1 at both ends of the pin shaft 3 is provided with a semicircular groove 10, both ends of the semicircular groove 10 are respectively communicated with the annular groove 9 through extension sections 11, and the extension sections 11 are rectangular grooves.
Wherein, the extension section 11 and the annular groove 9 are through grooves, and the bottom of the semicircular groove 10 is a connecting thin layer; the buckles 12 are uniformly distributed on the circumference of the bottom of the outer wall of the barrel 1, and the number of the buckles 12 can be selected according to the volume of the container. When an operator intends to pull out the present invention from the mouth of the liquid container 20, the snap 12 is caught on the inner wall of the mouth of the container, thereby breaking the cylinder 1 at the annular groove 9, the extension 10, and the annular groove 11, and the pulled-out portion of the cylinder 1 is separated from the blade rotation mechanism.
In a second aspect of the embodiments of the present invention, there is provided a liquid container 20, the outlet of the liquid container 20 being provided with a liquid container outlet air exchange device as described above. Here, the liquid container 20 may be a bottle, a tub, a tube, a cup, etc., and the liquid container 20 outlet ventilation means is installed at the outlet of the above container, as shown in fig. 4. In the drawing, a liquid 21 flows out of a liquid container 20, and an external gas enters the liquid container 20 through a vane rotating mechanism (shown by an arrow direction) and bubbles 22 are generated when the liquid 21 is mixed. By the liquid container outlet ventilation device, the inside and the outside of the liquid container 20 are uniformly ventilated when the liquid 21 is poured out, so that the air pressure is balanced, and the liquid 21 is poured out more smoothly.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (8)
1. The utility model provides a liquid container export breather, its characterized in that includes the barrel, the upper edge of barrel is equipped with the turn-ups that outwards extend, is equipped with blade rotary mechanism in the barrel, blade rotary mechanism include round pin axle, be equipped with the blade axle and a plurality of arched blade in shaft hole, blade fixed connection is on the blade axle and evenly distributed at the outer periphery of blade axle, the round pin axle cup joints in the shaft hole of blade axle, the round pin axle both ends are fixed at the barrel lateral wall respectively;
a cover plate is arranged above the cylinder body, and an opening tab is connected to the cover plate;
the lower extreme of barrel is equipped with the ring channel, the barrel outer wall of ring channel below is equipped with a plurality of buckle, the round pin axle both ends all are equipped with the semicircle groove at the peripheral barrel outer wall of barrel outer wall fixed part, the semicircle groove passes through extension and ring channel intercommunication.
2. The liquid container outlet air exchange device according to claim 1, wherein an outer wall of the cylinder is covered with a sealing layer.
3. The liquid container outlet air exchange device according to claim 1, wherein the number of said vanes is an even number in the range of 6 to 24.
4. The liquid container outlet air exchange device according to claim 1, wherein the vane and the vane shaft are integrally formed.
5. The liquid container outlet ventilation device according to claim 1, wherein a vent hole is formed in the cover plate, and an air release film or an air release silica gel head is covered on the vent hole.
6. The liquid container outlet air exchange device according to claim 5, wherein said air release hole is cross-shaped.
7. The liquid container outlet air exchange device according to claim 1, wherein the extension of the semicircular groove and the annular groove are through grooves.
8. A liquid container, characterized in that the outlet of the liquid container is provided with a liquid container outlet air exchanging device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028276.5A CN109132101B (en) | 2018-09-04 | 2018-09-04 | Liquid container outlet ventilation device and liquid container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028276.5A CN109132101B (en) | 2018-09-04 | 2018-09-04 | Liquid container outlet ventilation device and liquid container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109132101A CN109132101A (en) | 2019-01-04 |
| CN109132101B true CN109132101B (en) | 2024-03-26 |
Family
ID=64826964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811028276.5A Active CN109132101B (en) | 2018-09-04 | 2018-09-04 | Liquid container outlet ventilation device and liquid container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109132101B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8727313D0 (en) * | 1987-11-20 | 1987-12-23 | Dinnis A M | Universal petrol cap |
| KR200391434Y1 (en) * | 2005-04-28 | 2005-08-04 | 첸 흐신-유 | Storage container |
| CN101686768A (en) * | 2007-05-31 | 2010-03-31 | 戴皮尔李·埃尔米尼奥 | Device to prevent the leakage of froth from a cooking apparatus |
| JP2014046922A (en) * | 2012-08-29 | 2014-03-17 | Toyo Seikan Kaisha Ltd | Extraction container |
| CN208775274U (en) * | 2018-09-04 | 2019-04-23 | 杭州佳达塑料模具有限公司 | Liquid container exports air interchanger and liquid container |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8727244B2 (en) * | 2009-08-31 | 2014-05-20 | Relaj Inc. | Fluid container and support bracket therefor |
| US8684205B2 (en) * | 2010-02-03 | 2014-04-01 | Paha Designs, Llc | Pressure equalization apparatus for a bottle and methods associated therewith |
-
2018
- 2018-09-04 CN CN201811028276.5A patent/CN109132101B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8727313D0 (en) * | 1987-11-20 | 1987-12-23 | Dinnis A M | Universal petrol cap |
| KR200391434Y1 (en) * | 2005-04-28 | 2005-08-04 | 첸 흐신-유 | Storage container |
| CN101686768A (en) * | 2007-05-31 | 2010-03-31 | 戴皮尔李·埃尔米尼奥 | Device to prevent the leakage of froth from a cooking apparatus |
| JP2014046922A (en) * | 2012-08-29 | 2014-03-17 | Toyo Seikan Kaisha Ltd | Extraction container |
| CN208775274U (en) * | 2018-09-04 | 2019-04-23 | 杭州佳达塑料模具有限公司 | Liquid container exports air interchanger and liquid container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109132101A (en) | 2019-01-04 |
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