KR101785053B1 - Vacuum tumbler - Google Patents

Vacuum tumbler Download PDF

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Publication number
KR101785053B1
KR101785053B1 KR1020150163715A KR20150163715A KR101785053B1 KR 101785053 B1 KR101785053 B1 KR 101785053B1 KR 1020150163715 A KR1020150163715 A KR 1020150163715A KR 20150163715 A KR20150163715 A KR 20150163715A KR 101785053 B1 KR101785053 B1 KR 101785053B1
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KR
South Korea
Prior art keywords
vacuum
holder
check valve
main body
body case
Prior art date
Application number
KR1020150163715A
Other languages
Korean (ko)
Other versions
KR20170059596A (en
Inventor
강원구
Original Assignee
주식회사 하우스일렉
Priority date (The priority date 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 date listed.)
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Application filed by 주식회사 하우스일렉 filed Critical 주식회사 하우스일렉
Priority to KR1020150163715A priority Critical patent/KR101785053B1/en
Priority to PCT/KR2016/001352 priority patent/WO2017090832A1/en
Priority to CN201610335507.1A priority patent/CN105919380A/en
Priority to CN201620460952.6U priority patent/CN205923637U/en
Publication of KR20170059596A publication Critical patent/KR20170059596A/en
Application granted granted Critical
Publication of KR101785053B1 publication Critical patent/KR101785053B1/en

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    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
    • B65D51/1683—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element by actuating a separate element in the container or closure
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2015—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in an at least partially rigid container
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation

Abstract

A vacuum tumbler according to the present invention comprises: a main body cylinder in which a fruit or a vegetable or a pulverized beverage thereof is stored and an upper side is opened; A vacuum holder coupled to the body case; A vacuum sealing part interposed between the body passing vacuum holder and sealing the inside of the body case; And a check valve for releasing a vacuum formed in the inside of the main body case by vacuum or for preventing a leakage of the contents contained in the main body case when the inside of the main body case is formed in a vacuum state; And an opening / closing means coupled to the vacuum holder and preventing leakage of contents contained in the main body case together with the check valve when the main body case is formed in a vacuum state, And an upper extension coupled to the inside of the holder, wherein the vacuum holder includes a first holder body coupled to enclose the upper extension, a second holder body formed to have a different size from the first holder body, And a check valve engaging portion formed in the inner groove portion and coupled with the check valve.

Description

Vacuum tumbler {VACUUM TUMBLER}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tumbler capable of storing beverages, and more particularly to a vacuum tumbler capable of forming a vacuum using an external vacuum forming device and greatly increasing freshness of a stored beverage.

The need for food storage containers to keep food fresh is always required. As a method for freshly storing food, it is known that it is stored in a vacuum state container, and in such a vacuum state, good results are obtained in preventing the growth of microorganisms, pests, fungi and fungi.

Particularly, when the food is stored in the vacuum tumbler, the oxidation of the food is also prevented, so that it is possible to prevent the moisture content and the fragrance of the food from deteriorating.

However, such vacuum food storage containers are formed in a rectangular shape, and only products that are suitable for storing food such as vegetables and vegetables having a certain volume or more in the container are available.
Conventionally, a vacuum packaging container using a vacuum mechanism has been disclosed.
(Patent Document 1) JP20050035021 A

The present invention proposes a vacuum tumbler that is easy to store a liquid beverage in a vacuum and can provide convenience when a user drinks a stored beverage.

Also, the present invention proposes a vacuum tumbler having a tight structure in which a vacuum formed inside a vacuum tumbler can be easily performed, and a formed vacuum can be maintained for a long time.

A vacuum tumbler according to the present invention comprises: a main body cylinder in which a fruit or a vegetable or a pulverized beverage thereof is stored and an upper side is opened; A vacuum holder coupled to the body case; A vacuum sealing part interposed between the body passing vacuum holder and sealing the inside of the body case; And a check valve for releasing a vacuum formed in the inside of the main body case by vacuum or for preventing a leakage of the contents contained in the main body case when the inside of the main body case is formed in a vacuum state; And an opening / closing means coupled to the vacuum holder and preventing leakage of contents contained in the main body case together with the check valve when the main body case is formed in a vacuum state, And an upper extension coupled to the inside of the holder, wherein the vacuum holder includes a first holder body coupled to enclose the upper extension, a second holder body formed to have a different size from the first holder body, And a check valve engaging portion formed in the inner groove portion and coupled with the check valve.

The vacuum tumbler according to the present invention greatly improves the structure and function of a general tumbler. It is possible to vacuum-form the inside of the tumbler by using a vacuum holder or a vacuum kit whenever the user desires.

Further, there is also provided an opening and closing means such as a separate lid, which has an excellent effect of preventing the food or beverage inside the main body from leaking or leaking to the outside, and is capable of storing or drinking food or drink conveniently There are advantages.

Further, since the check valve is formed in the groove formed in the vacuum holder, there is an advantage that the user can inadvertently release the vacuum inside the body case.

1 and 2 are views showing an appearance of a vacuum tumbler according to the present invention.
FIG. 3 is a view showing components of a vacuum tumbler of the present invention. FIG.
4 is a cross-sectional view of the vacuum tumbler of the present invention.
5 is a cross-sectional view of the upper part of the vacuum tumbler according to the present invention.
6 is a view showing the shape of a vacuum hermetic part constituting the vacuum tumbler of the present invention.
FIG. 7 is a view showing a combined state of a hand blender and a vacuum kit for forming a vacuum tumbler of the present invention by vacuum.
8 is a view showing a state where the hand blender and the vacuum kit for vacuum formation of the present invention are separated.
9 is a detailed view of the vacuum kit of the present invention.

Hereinafter, the present embodiment will be described in detail with reference to the accompanying drawings. It should be understood, however, that the scope of the inventive concept of the present embodiment can be determined from the matters disclosed in the present embodiment, and the spirit of the present invention possessed by the present embodiment is not limited to the embodiments in which addition, Variations.

The suffix "part" used in the description relating to the present invention is to be given or mixed with consideration only for ease of specification, and does not have a meaning or role that is different from itself.

FIGS. 1 and 2 are views showing the appearance of a vacuum tumbler according to the present invention. FIG. 3 is a view showing the components of a vacuum tumbler according to the present invention, and FIG. 4 is a sectional view of a vacuum tumbler according to the present invention.

1 to 4, a vacuum tumbler 100 according to the present invention includes a main body 110 in which fruits, vegetables, or foods in which they are ground (hereinafter, simply referred to as "drinks") are stored, A vacuum enclosure 120 detachably coupled to the open upper side of the body case 110; a vacuum holder 130 attached to and detached from the body case 110 via the enclosure 120; And an opening / closing means 150 that can cover the upper side and the side surface of the holder 130. The opening / closing means 150 may be a cover or a cover that can be tightly fitted to the outer circumferential surface of the vacuum holder 130 or can be fastened by a thread and a groove.

In detail, the body case 110 has a cylindrical shape and a holder supporting part 111 for supporting the lower side of the vacuum holder 130 is formed on the upper side with a size smaller than the size of the outer circumference of the body case 110.

An upper extension 112 is formed on the upper portion of the main body 110 and a thread 113 is formed on the outer periphery of the upper extension 112 to be coupled to the inner wall of the vacuum holder 130.

The thread 113 is formed below the upper extension 112 at the upper portion of the body case 110. This is because when the user drinks a beverage stored in a vacuum, the vacuum holder 130 must be removed. When a thread is formed on the outer circumference of the upper extension 112, when the beverage is unsanitary, It is because.

An upper extension 112 extending upward from the upper portion of the main body 110 takes into account the beverage of the user and is provided between the upper portion of the main body 110 and the upper extension 112, 113 are formed.

The vacuum enclosure 120 is a member interposed between the vacuum holder 130 and the body case 110. When the inside of the body case 110 is formed in a vacuum state, So that the airflow can be cut off. The vacuum enclosure 120 will be described in more detail with reference to the accompanying drawings.

The vacuum holder 130 is coupled to the upper extension 112 of the main body 110 through the hermetic seal 120.

The vacuum holder 130 includes a first holder body 131 and a second holder body 132 for coupling the opening and closing means 150 while being coupled to the body case 110. That is, the first holder body 131 has an inner circumferential surface formed with a groove coupled to the thread 113 so that the vacuum holder 130 is coupled to the body tube 110, and the second holder body 132 The opening / closing unit 150 is coupled to the first holder body 131 in an interference fit manner.

An opening / closing means seating portion 133 is formed between the first holder body 131 and the second holder body 132 so as to protrude to a predetermined thickness so that the lower end of the opening / closing means 150 is seated.

An upper seating part 134 is formed on the upper part of the vacuum holder 130 and has a shape such that a vacuum kit having a power for vacuum forming the inside of the main body case 110 is seated. The top surface of the upper seating part 134 is bent at a predetermined angle so that the hand blender or the vacuum kit can be easily pressed.

Inside the upper seating portion 134, an inner region recessed as a region where the check valve 140 is formed is formed.

That is, an inner groove 136 formed at a predetermined depth is formed in the vacuum holder 130, and a check valve engaging part 137 is coupled to the inner groove 136 to form a vacuum check valve 140. . By forming the inner groove portion 136, it is possible to reduce a case in which the check valve 140 is operated when the user does not intend.

The check valve engaging portion 137 is formed with a hole through which the hook 144 of the check valve is inserted and fixed, and the check valve engaging portion 137 has a shape that its thickness becomes thinner toward the outer side from the center .

A vacuum forming hole 138 is formed in the inner groove 136 adjacent to the check valve engaging part 137 to allow the air in the main body to escape through the hand blender or the vacuum kit.

The check valve 140 is fixed to the check valve engaging part 137 which is inclined in the inner groove 133. The check valve 140 is made of a material having a certain elasticity.

In detail, the check valve 140 is circular and has a size enough to cover both the check valve engaging part 137 formed in the inner groove part 136 and the vacuum forming hole 138.

The check valve 140 also serves to prevent the beverage and the like in the main body case from leaking out. In addition to the check valve 140, the opening and closing means 150 is also provided in a state where the beverage in the main body is not intended It plays a role to prevent leaking out.

The check valve 140 has an inclined shape that increases in height from the corner area 142 toward the central area 141. The center area of the check valve 140 is formed to protrude a predetermined height,

That is, the check valve 140 is configured such that its height increases from the corner area 142 toward the central area 141, and the hook 144 formed to extend downward is formed on the rear surface. Since the check valve 140 is disposed at the bottom of the inner groove 133, the vacuum is not released due to the pressure of the check valve due to the user's carelessness. The check valve 140 has a shape in which its edge region 142 is formed to have a low height and protrudes a predetermined thickness from the central region 141. When the user desires to release the vacuum, It is convenient to press the protruded portion of the central region 141 and to reduce the thickness of the check valve 140 from the center portion to the edge region in order to reduce the pressure of the check valve 140 due to carelessness.

A vacuum release knob 143 protruding from the upper surface of the check valve 140 is provided to release the vacuum of the main body 110. Therefore, when the user drinks the beverage in the body case 110, when the vacuum release knob 143 is pulled upward, the vacuum forming hole 138 covered by the check valve 140 is exposed, The flow of air into the body case 110 becomes possible.

FIG. 5 is a sectional view of an upper portion of a vacuum tumbler according to the present invention, and FIG. 6 is a view for explaining a shape of a vacuum closing portion of a vacuum tumbler according to the present invention.

5 and 6, the inner groove 136 of the vacuum holder 130 is provided with a check valve coupling part 137 to which a check valve 140 is coupled, and the check valve coupling part 137 And a sloping shape that increases toward the center.

The vacuum hermetically sealed part 120 interposed between the vacuum holder 130 and the body case 110 to further seal the inside of the body case 110 is disposed inside the upper seat part 134 of the vacuum holder 130 And is in contact with an end of the upper extension 112 of the main body cylinder 110.

6, the vacuum hermetic seal 120 may include a hermetically sealed body 121 and a contact groove 122 in which an end of the upper extension 112 is in contact with the hermetic seal. A part of the vacuum hermetic seal part 120 is pushed between the upper extension part 112 and the inner wall of the vacuum holder 130 when the upper extension part 112 is pressed into the tight contact groove 122, And the main body cylinder 110 can be made more tightly sealed.

For this purpose, when the upper portion 112 of the vacuum hermetic sealing part 120 is made of a resilient material with respect to a part of the upper surface of the vacuum holder 120, It is possible to further tightly seal the gap between the main body side upper side extension portion 130 and the main body side upper side extension portion 112.

As an example, an external vacuum forming apparatus in which a vacuum tumbler of the present invention is formed in a vacuum, using a hand blender, will be described.

FIG. 7 is a view showing a combined state of a hand blender and a vacuum kit for forming a vacuum tumbler of the present invention by vacuum, and FIG. 8 is a view showing a state in which a hand blender and a vacuum kit for vacuum formation of the present invention are separated And FIG. 9 is a detailed view of the vacuum kit of the present invention.

The vacuum kit 400 can be coupled to the blender body 300 and the vacuum tumbler of the present invention can be vacuum formed using a motor inside the blender body 300.

The vacuum kit 400 includes a vacuum kit body 401 and a vacuum kit body 401. The vacuum kit body 401 includes a vacuum kit body 401 and a vacuum tumbler body 401. The vacuum kit body 400 includes a vacuum kit body 401, A vacuum tumbler coupling portion 402 formed on the upper surface of the vacuum kit body 401;

A blender body supporting part 410 having an open upper side to insert the connecting part 330 of the blender body is provided on the upper side of the vacuum kit body 401, A pushing portion support groove 412 for allowing the protruding body protruding portion 334 of the connecting portion 330 to be seated and a rotation connecting portion 411 to which the rotational force of the motor in the blender body is transmitted.

A magnet for applying a magnetic force to the Hall element side is provided inside the blender body supporting part 410, and a pair of magnets 420 and 421 are disposed with a predetermined distance therebetween.

The magnetic force of the first and second magnets 420 and 421 is transmitted to the Hall element, and the blender body can determine the number of magnets based on the intensity of the magnetic force through the Hall element. When it is determined that the combination of the vacuum kits The rotation of the motor is operated in the vacuum forming mode.

The vacuum kit 400 includes a vacuum module 430 accommodated in a vacuum kit body 401 and is mounted on an upper side groove 132 formed on the upper surface of the vacuum holder 130 at a lower side of the vacuum kit body 401 A vacuum tumbler coupling portion 402 is formed.

When the vacuum kit 400 configured as described above is coupled to the blender body 300, it is possible to vacuum-form the inside of the body case 110 of the vacuum tumbler according to driving of the motor in the blender body. However, if the user operates the button portion of the blender main body 100 to adjust the rotation speed of the motor, the vacuum forming speed of the vacuum tumbler can be changed. However, the motor may be damaged due to excessive motor rotation, There is a need for measures to prevent breakage of the vacuum tumbler.

In the present embodiment, when it is determined that the vacuum kit is coupled through the Hall element, the blender body 100 performs control to adjust the default value of the maximum number of revolutions of the motor downward. Therefore, even if the user operates the button portion to adjust the motor rpm, a safety control is performed in which the maximum rpm does not exceed the maximum rpm allowed in the vacuum forming mode.

Accordingly, even when the hand blender and the vacuum kit are used for forming the vacuum tumbler 100 in a vacuum, it is possible to prevent the vacuum tumbler or the hand blender from being damaged due to the excessive vacuum forming operation.

Claims (5)

A main body tube in which a fruit or vegetable or a pulverized beverage thereof is stored and opened at an upper side;
A vacuum holder coupled to the body case;
A vacuum sealing part interposed between the body passing vacuum holder and sealing the inside of the body case; And
A check valve for preventing the leakage of the contents contained in the main body when the inside of the main body is formed in a vacuum; And
And opening and closing means coupled to the vacuum holder for preventing leakage of contents contained in the main body case together with the check valve when the main body case is formed in a vacuum,
A holder support portion formed on the upper side of the body case to have a size smaller than the outer circumferential size of the body case to support the lower side of the vacuum holder and an upper extension portion formed on the upper side of the holder support portion and coupled to the inside of the vacuum holder And,
The vacuum holder includes a first holder body coupled to enclose the upper extension, a second holder body having a different size from the first holder body, an inner groove formed to be recessed from the second holder body to a predetermined depth, A check valve engaging portion formed in the inner groove portion and coupled with the check valve; and a plurality of vacuum forming holes formed in the bottom of the inner groove portion,
Wherein the check valve is formed in a circular shape having a size to cover the vacuum forming hole and has an inclined shape that increases in height from a corner area to a central area,
And a vacuum release handle protruding from the upper surface of the check valve for releasing a vacuum inside the main body when the check valve is pulled upward is formed at a rear surface of the check valve, Formed,
Wherein a screw thread is formed on an outer circumferential surface of the upper portion of the main body so as to be engaged with a groove formed in the inside of the vacuum holder and the thread is formed at a position spaced downward by a predetermined distance from an upper end of the upper portion,
The vacuum tumbler includes a closed main body in contact with an inner circumferential surface of the vacuum holder, and a contact groove formed to be in contact with an end of the upper extended portion. The method according to claim 1,
Wherein the one end of the vacuum hermetic portion or the contact groove is made of a material that generates elasticity in response to the pressing of the upper extension portion.
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KR1020150163715A 2015-11-23 2015-11-23 Vacuum tumbler KR101785053B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020150163715A KR101785053B1 (en) 2015-11-23 2015-11-23 Vacuum tumbler
PCT/KR2016/001352 WO2017090832A1 (en) 2015-11-23 2016-02-05 Vacuum tumbler
CN201610335507.1A CN105919380A (en) 2015-11-23 2016-05-19 Vacuum cup
CN201620460952.6U CN205923637U (en) 2015-11-23 2016-05-19 Vacuum cup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150163715A KR101785053B1 (en) 2015-11-23 2015-11-23 Vacuum tumbler

Publications (2)

Publication Number Publication Date
KR20170059596A KR20170059596A (en) 2017-05-31
KR101785053B1 true KR101785053B1 (en) 2017-10-12

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KR1020150163715A KR101785053B1 (en) 2015-11-23 2015-11-23 Vacuum tumbler

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KR (1) KR101785053B1 (en)
CN (2) CN105919380A (en)
WO (1) WO2017090832A1 (en)

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CN108516171A (en) * 2018-06-05 2018-09-11 王玉龙 The washable packaging cup of fruit
KR102184934B1 (en) * 2019-04-17 2020-12-01 임승섭 Portable tumbler
CN111806872B (en) * 2020-06-08 2021-11-12 浙江三童食品有限公司 Double-layer can bottle cap
CN113371328A (en) * 2021-06-05 2021-09-10 安庆市千禧龙包装有限公司 Recyclable paper cup and preparation method thereof

Citations (2)

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