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CN103043295A - Self-locking high-pressure sealing device for digital bag - Google Patents

Self-locking high-pressure sealing device for digital bag Download PDF

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Publication number
CN103043295A
CN103043295A CN2012105299881A CN201210529988A CN103043295A CN 103043295 A CN103043295 A CN 103043295A CN 2012105299881 A CN2012105299881 A CN 2012105299881A CN 201210529988 A CN201210529988 A CN 201210529988A CN 103043295 A CN103043295 A CN 103043295A
Authority
CN
China
Prior art keywords
lock core
digital bag
lock body
high voltage
digital
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.)
Granted
Application number
CN2012105299881A
Other languages
Chinese (zh)
Other versions
CN103043295B (en
Inventor
叶常青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CIXI VIRTUE INDUSTRIAL AND TRADING Co Ltd
Original Assignee
CIXI VIRTUE INDUSTRIAL AND TRADING Co Ltd
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.)
Filing date
Publication date
Application filed by CIXI VIRTUE INDUSTRIAL AND TRADING Co Ltd filed Critical CIXI VIRTUE INDUSTRIAL AND TRADING Co Ltd
Priority to CN201210529988.1A priority Critical patent/CN103043295B/en
Priority to US13/729,024 priority patent/US20140158558A1/en
Publication of CN103043295A publication Critical patent/CN103043295A/en
Priority to PCT/CN2013/077052 priority patent/WO2014086136A1/en
Application granted granted Critical
Publication of CN103043295B publication Critical patent/CN103043295B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices
    • B65D33/24End- or aperture-closing arrangements or devices using self-locking integral or attached closure elements, e.g. flaps
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F5/00Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/22Watertight containers for use while swimming
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00Details; Accessories
    • A45C13/002Protective covers
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00Details; Accessories
    • A45C13/10Arrangement of fasteners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices
    • B65D33/1658Elements for flattening or folding the mouth portion
    • B65D33/1666Slitted tubes with or without a core; U-shaped clips made of one piece
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/002Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F2200/00Details not otherwise provided for in A45F
    • A45F2200/05Holder or carrier for specific articles
    • A45F2200/0516Portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

The invention relates to a self-locking high-pressure sealing device for a digital bag. The device comprises a lock body and a lock cylinder. The lock body is in an elongated cylindrical structure with an elongated groove opened on the side surface. The width of the elongated groove is smaller than that of the lock cylinder; two inner sides of the elongated groove are inclined surfaces; the lock cylinder is arranged in the elongated cylindrical structure; and the lock cylinder and the lock body are fixed through a locating mechanism, so that the lock cylinder and the lock body are in clearance fit, and the clearance is smaller than the thickness of the digital bag. According to the self-locking high-pressure sealing device, an opening of the digital bag is clamped through the mutual fit between the lock body and the lock cylinder, so that the digital bag is in a seal state, and the digital bag can proof water effectively.

Description

Digital bag self-locking type high voltage sealing arrangement
Technical field
The present invention relates to digital bag technique field, particularly relate to a kind of digital bag self-locking type high voltage sealing arrangement.
Background technology
Storage bag is widely used in various occasions, continuous renewal along with digital product, various storage bag be used to depositing digital product also emerge in an endless stream, such as mobile phone bag, inner bag bag etc., but the existing storage bag of depositing digital product does not mostly have water-proof function, so that the digital products such as mobile phone can't use in water, such as people by the sea or all can not use anywhere or anytime the digital products such as mobile phone in the swimming pool, if accidentally so that these digital product immersions, then consequence is to make digital product cause fault not use, even can make loss of vital data in the digital product, consequence is hardly imaginable.And existing storage bag pressure resistance is poor, and is easily squeezed broken under hyperbaric environment, thereby causes the digital product immersion.
Summary of the invention
Technical matters to be solved by this invention provides a kind of digital bag self-locking type high voltage sealing arrangement, so that digital bag has the high pressure water-proof function.
The technical solution adopted for the present invention to solve the technical problems is: a kind of digital bag self-locking type high voltage sealing arrangement is provided, comprises lock body and lock core, described lock body is the long tubular structure that the side has elongated slot; The width of described elongated slot is less than the lock core width; Inboard, described elongated slot both sides is the inclined-plane; In the described long tubular structure lock core is installed; Described lock core and lock body are fixed by detent mechanism, so that realize free-running fit between lock core and the lock body, described gap is less than the thickness of digital bag.
Described detent mechanism comprises the lock core knock hole that is arranged on the lock body outside one end, and the locating dowel pin that is positioned at the lock core termination; Described lock core knock hole and locating dowel pin interfix so that described lock core is unsettled in described long tubular structure.
The end of described lock body inwall is sphere; The termination that described lock core is not provided with locating dowel pin is the bending structure; Described bending structure end is provided with ball.
The degree of dip that the termination that described lock core is not provided with locating dowel pin is the bending structure is 30 degree.
The leaning angle on inboard inclined-plane, described elongated slot both sides is 30 degree.
Described lock core is the triangle column structure, is made of the muscle of three different-thickness, height and angles.
The lock core end that is provided with locating dowel pin also is provided with banking stop.
Also be provided with link on the described lock body.
The lock body side tangential direction of described long tubular structure also is provided with baffle plate; Described elongated slot is positioned at the baffle plate below.
Described digital bag is provided with the digital bag of plastic sealing strip for sack.
Beneficial effect
Owing to having adopted above-mentioned technical scheme, the present invention compared with prior art, have following advantage and good effect: the present invention utilizes mutual free-running fit between lock body and the lock core, and the gap makes digital bag be in sealing state in the length cylinder of lock body less than digital bag thickness.Be set to sphere by the lock body inwall along opening part, the lock core termination is 30 degree bendings and is provided with a ball, and matches with sphere, so that the digital bag behind the flanging can more conveniently enter lock body.Lock body is provided with link, and the setting of link can conveniently be carried, and can not lose.
Description of drawings
Fig. 1 is split schematic diagram of the present invention;
Fig. 2 is the partial enlarged drawing of A among Fig. 1;
Fig. 3 is the lateral plan of lock body of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiments of the present invention relate to a kind of digital bag self-locking type high voltage sealing arrangement, such as Fig. 1, Fig. 2 and shown in Figure 3, comprise lock body 1 and lock core 2, described lock body 1 has the long tubular structure 11 of elongated slot 12 for the side, and the lock body 1 side tangential direction of described long tubular structure 11 also is provided with baffle plate 17; Described elongated slot 12 is positioned at baffle plate 17 belows; The distance of described elongated slot 12 is less than lock core 2 width; Inboard, described elongated slot 12 both sides is the inclined-plane, and the leaning angle on inclined-plane is 30 degree; In the described long tubular structure 11 lock core 2 is installed; Described lock core 2 and lock body 1 are fixed by detent mechanism.Described detent mechanism comprises the lock core knock hole 14 that is arranged on lock body 1 outside one end, and the locating dowel pin 21 that is positioned at lock core 2 terminations; Described lock core knock hole 14 interfixes with locating dowel pin 21 so that described lock core 2 is unsettled in described long cylinder 11.The end of described lock body 1 inwall is sphere 15; The termination that described lock core 2 is not provided with locating dowel pin 21 is the bending structure, and the degree of dip of this bending structure is 30 degree; Described bending structure end is provided with ball 22, and ball 22 can import the digital bag 3 behind the flanging.Described lock core 2 is the triangle column structure, is made of three different-thickness, height and angle muscle.Described lock core 2 ends that are provided with locating dowel pin 21 also are provided with banking stop 23, can carry out lock core 2 spacingly, prevent that lock core 2 from sliding, and also make simultaneously digital bag 3 and import spacing.Also be provided with link 16 on the described lock body 1, arranging conveniently of link 16 carried, and can not lose.
Lock body of the present invention can select Polymer PC resin that E.I.Du Pont Company provides through the modification injection mo(u)lding, and its inwall is long tubular structure, and the side of long tubular structure has an elongated slot, and inboard, groove both sides is provided with the inclined-planes that two gradients are 30 degree.Device one PE lock core in the long tubular structure, lock body one side leaves the lock core knock hole, is used for fixed lock core, and opposite side inwall bead is made sphere, and the lock core termination is 30 degree bendings, and exposes at one end and be provided with a ball.Lock core leaves the gap at lock body and lock body inwall, and lock core becomes the triangle column, is formed by tibet cinnamon bark, and the thickness of every muscle, height and angle do not wait, and fixes by the top of a side, makes lock core unsettled in long cylinder.
The digital bag that clamps between described lock body and the lock core is provided with the digital bag of plastic sealing strip for sack.When digital bag behind sealing strip folding, form one with the digital bag of annulus, to insert lock core (namely being provided with an end of ball from lock core) from the lock body side with the digital bag of annulus, the bag of digital bag is stayed the outside, there is an atmospheric air to be enclosed in around the mobile phone in the bag, when equating with the air pressure of outside in the bag, digital bag is general sealing state, when the pressure of outside increases, bag will be pulled outwardly, and at this moment digital bag snarls lock core and also is pulled outwardly and since the triangle cylindricality muscle of lock core be subject to outside pulling force will the automatic locking elongated slot, pressure reduction is larger like this, and coupling mechanism force is also just larger.The pressure that this number bag can bear 100KG has the function of high pressure sealing.If the air in the bag is enough, it is placed on the level and smooth floor, digital bag tramps with one's feet, the mobile phone of the inside is also safe and sound, can not crushed, and removes diving when you use this device, can guarantee normally to use mobile phone at 30m deep water place, can not crush because of the high pressure of outside mobile phone or infiltration.
Be not difficult to find, the present invention utilizes between lock body and the lock core and cooperatively interacts, and makes digital bag be in sealing state in the long cylinder of lock body.Be set to sphere by the lock body inwall along opening part, the lock core termination is 30 degree bendings and is provided with a ball, and matches with sphere, so that digital bag can more conveniently enter lock body.Lock body is provided with link, and the setting of link can conveniently be carried, and can not lose.

Claims (10)

1. a digital bag self-locking type high voltage sealing arrangement comprises lock body (1) and lock core (2), it is characterized in that, described lock body is the long tubular structure (11) that the side has elongated slot (12); The width of described elongated slot (12) is less than lock core (2) width; Inboard, described elongated slot (12) both sides is inclined-plane (13); Lock core (2) is installed in the described long tubular structure (11); Described lock core (2) and lock body (1) are fixed by detent mechanism, so that realize free-running fit between lock core (2) and the lock body (1), described gap is less than the thickness of digital bag (3).
2. digital bag self-locking type high voltage sealing arrangement according to claim 1 is characterized in that, described detent mechanism comprises the lock core knock hole (14) that is arranged on lock body (1) outside one end, and the locating dowel pin (21) that is positioned at lock core (2) termination; Described lock core knock hole (14) interfixes so that described lock core (2) is unsettled in described long tubular structure (11) with locating dowel pin (21).
3. digital bag self-locking type high voltage sealing arrangement according to claim 2 is characterized in that, the end of described lock body (1) inwall is sphere (15); The termination that described lock core (2) is not provided with locating dowel pin (21) is the bending structure; Described bending structure end is provided with ball (22).
4. digital bag self-locking type high voltage sealing arrangement according to claim 3 is characterized in that, the degree of dip that the termination that described lock core (2) is not provided with locating dowel pin (21) is the bending structure is 30 degree.
5. digital bag self-locking type high voltage sealing arrangement according to claim 1 is characterized in that, the leaning angle on inboard inclined-plane, described elongated slot (12) both sides is 30 degree.
6. digital bag self-locking type high voltage sealing arrangement according to claim 1 is characterized in that, described lock core (2) is the triangle column structure, is made of three different-thickness, height and angle muscle.
7. digital bag self-locking type high voltage sealing arrangement according to claim 2 is characterized in that, lock core (2) end that is provided with locating dowel pin (21) also is provided with banking stop (23).
8. digital bag self-locking type high voltage sealing arrangement according to claim 1 is characterized in that, also is provided with link (16) on the described lock body (1).
9. digital bag self-locking type high voltage sealing arrangement according to claim 1 is characterized in that, lock body (1) the side tangential direction of described long tubular structure (11) also is provided with baffle plate (17); Described elongated slot (12) is positioned at baffle plate (17) below.
10. digital bag self-locking type high voltage sealing arrangement according to claim 1 is characterized in that, described digital bag (3) is provided with the digital bag of plastic sealing strip for sack.
CN201210529988.1A 2012-12-07 2012-12-07 Self-locking high-pressure sealing device for digital bag Active CN103043295B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201210529988.1A CN103043295B (en) 2012-12-07 2012-12-07 Self-locking high-pressure sealing device for digital bag
US13/729,024 US20140158558A1 (en) 2012-12-07 2012-12-28 Bag for digital devices with Self-lock High-pressure Sealing Device
PCT/CN2013/077052 WO2014086136A1 (en) 2012-12-07 2013-06-09 Self-locking and high-pressure sealing device for digital pouch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210529988.1A CN103043295B (en) 2012-12-07 2012-12-07 Self-locking high-pressure sealing device for digital bag

Publications (2)

Publication Number Publication Date
CN103043295A true CN103043295A (en) 2013-04-17
CN103043295B CN103043295B (en) 2014-10-29

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Application Number Title Priority Date Filing Date
CN201210529988.1A Active CN103043295B (en) 2012-12-07 2012-12-07 Self-locking high-pressure sealing device for digital bag

Country Status (3)

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US (1) US20140158558A1 (en)
CN (1) CN103043295B (en)
WO (1) WO2014086136A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014086136A1 (en) * 2012-12-07 2014-06-12 慈溪市美德工贸有限公司 Self-locking and high-pressure sealing device for digital pouch
US10717571B1 (en) 2018-03-06 2020-07-21 Gatekeeper Innovation, Inc. Clam shell cover cap and method of use
CN112110028A (en) * 2020-09-04 2020-12-22 安庆市小龙山塑料有限责任公司 Packaging bag for medical disposable syringe
US11008777B2 (en) 2014-03-26 2021-05-18 Gatekeeper Innovation, Inc. Locking cap with push button reset
US11273963B2 (en) 2009-09-03 2022-03-15 Gatekeeper Innovation, Inc. Lockable cap for medical prescription bottle
US11279535B1 (en) 2018-03-06 2022-03-22 Gatekeeper Innovation, Inc. Clam shell cover cap and method of use

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USD824664S1 (en) 2017-02-22 2018-08-07 Yeti Coolers, Llc Bag
USD825184S1 (en) 2017-02-22 2018-08-14 Yeti Coolers, Llc Bag
USD824675S1 (en) 2017-02-22 2018-08-07 Yeti Coolers, Llc Bag
EP3592173B1 (en) 2017-03-08 2024-07-17 Yeti Coolers, LLC Container with magnetic closure
US10954055B2 (en) 2017-03-08 2021-03-23 Yeti Coolers, Llc Container with magnetic closure
US11076666B2 (en) 2017-03-08 2021-08-03 Yeti Coolers, Llc Container with magnetic closure
USD909063S1 (en) 2019-03-08 2021-02-02 Yeti Coolers, Llc Bag
USD935175S1 (en) 2019-03-08 2021-11-09 Yeti Coolers, Llc Bag
USD940565S1 (en) 2020-05-15 2022-01-11 Helen Of Troy Limited Dry storage bag
USD957200S1 (en) 2020-06-03 2022-07-12 Yeti Coolers, Llc Bag
US11992104B2 (en) 2022-02-16 2024-05-28 Yeti Coolers, Llc Container with resealable closure

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11273963B2 (en) 2009-09-03 2022-03-15 Gatekeeper Innovation, Inc. Lockable cap for medical prescription bottle
WO2014086136A1 (en) * 2012-12-07 2014-06-12 慈溪市美德工贸有限公司 Self-locking and high-pressure sealing device for digital pouch
US11008777B2 (en) 2014-03-26 2021-05-18 Gatekeeper Innovation, Inc. Locking cap with push button reset
US10717571B1 (en) 2018-03-06 2020-07-21 Gatekeeper Innovation, Inc. Clam shell cover cap and method of use
US11267625B2 (en) 2018-03-06 2022-03-08 Gatekeeper Innovation, Inc. Clam shell cover cap and method of use
US11279535B1 (en) 2018-03-06 2022-03-22 Gatekeeper Innovation, Inc. Clam shell cover cap and method of use
US11845597B2 (en) 2018-03-06 2023-12-19 Rxguardian Inc. Clam shell cover cap and method of use
US11845596B2 (en) 2018-03-06 2023-12-19 Rxguardian Inc. Clam shell cover cap and method of use
CN112110028A (en) * 2020-09-04 2020-12-22 安庆市小龙山塑料有限责任公司 Packaging bag for medical disposable syringe

Also Published As

Publication number Publication date
US20140158558A1 (en) 2014-06-12
WO2014086136A1 (en) 2014-06-12
CN103043295B (en) 2014-10-29

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