CN103043295B - Self-locking high-pressure sealing device for digital bag - Google Patents
Self-locking high-pressure sealing device for digital bag Download PDFInfo
- Publication number
- CN103043295B CN103043295B CN201210529988.1A CN201210529988A CN103043295B CN 103043295 B CN103043295 B CN 103043295B CN 201210529988 A CN201210529988 A CN 201210529988A CN 103043295 B CN103043295 B CN 103043295B
- Authority
- CN
- China
- Prior art keywords
- lock core
- digital bag
- lock body
- digital
- high voltage
- 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
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
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/24—End- or aperture-closing arrangements or devices using self-locking integral or attached closure elements, e.g. flaps
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/22—Watertight containers for use while swimming
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/002—Protective covers
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
-
- 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
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/1658—Elements for flattening or folding the mouth portion
- B65D33/1666—Slitted tubes with or without a core; U-shaped clips made of one piece
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/002—Receptacles 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F2200/00—Details not otherwise provided for in A45F
- A45F2200/05—Holder or carrier for specific articles
- A45F2200/0516—Portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
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
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, variously for depositing the storage bag of digital product, also emerge in an endless stream, as mobile phone bag, inner bag bag etc., but the existing storage bag of depositing digital product does not mostly have water-proof function, the digital products such as mobile phone cannot be used in water, such as people can not use the digital products such as mobile phone by the sea or in swimming pool anywhere or anytime, if accidentally make these digital product immersions, consequence is to make digital product cause fault not use, even can make loss of vital data in digital product, consequence is hardly imaginable.And existing storage bag pressure resistance is poor, is easily racked, thereby cause digital product immersion under hyperbaric environment.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of digital bag self-locking type high voltage sealing arrangement, makes digital bag have 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 side has elongated slot; The width of described elongated slot is less than lock core width; Inner side, described elongated slot both sides is inclined-plane; In described long tubular structure, lock core is installed; Described lock core and lock body are fixed by detent mechanism, make to realize free-running fit between lock core and lock body, and described gap is less than the thickness of digital bag.
Described detent mechanism comprises the lock core knock hole that is arranged on one end outside lock body, and the locating dowel pin that is positioned at lock core termination; Described lock core knock hole and locating dowel pin interfix and make described lock core 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 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 bending structure is 30 degree.
Inside described elongated slot both sides, the leaning angle on inclined-plane is 30 degree.
Described lock core is triangle column structure, the muscle of three different-thickness, height and angles, consists of.
The lock core end that is provided with locating dowel pin is also provided with banking stop.
On described lock body, be also provided with link.
The lock body side tangential direction of described long tubular structure is also provided with baffle plate; Described elongated slot is positioned at baffle plate below.
Described digital bag is provided with 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 between lock body and lock core free-running fit mutually, gap is less than digital bag thickness, makes the digital bag can be in sealing state in the long cylinder of lock body.By lock body inwall, along opening part, be set to sphere, lock core termination is 30 degree bendings and is provided with a ball, and matches with sphere, makes the digital bag after 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.
Accompanying drawing explanation
Fig. 1 is split schematic diagram of the present invention;
Fig. 2 is the partial enlarged drawing of A in 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 are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of 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, as shown in Figure 1, Figure 2 and 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 side, and the lock body 1 side tangential direction of described long tubular structure 11 is also 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; Described elongated slot 12 inner sides, both sides are inclined-plane, and the leaning angle on inclined-plane is 30 degree; In 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 one end, outside, and the locating dowel pin 21 that is positioned at lock core 2 terminations; Described lock core knock hole 14 interfixes and makes described lock core 2 unsettled in described long cylinder 11 with locating dowel pin 21.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 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 after flanging.Described lock core 2 is triangle column structure, three different-thickness, height and angle muscle, consists of.Described lock core 2 ends that are provided with locating dowel pin 21 are also provided with banking stop 23, can carry out lock core 2 spacingly, prevent that lock core 2 from sliding, and also make digital bag 3 simultaneously and import spacing.On described lock body 1, be also provided with link 16, 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 modification injection mo(u)lding, and its inwall is long tubular structure, and the side of long tubular structure has an elongated slot, and inner side, groove both sides is provided with the inclined-plane that two gradients are 30 degree.Device one PE lock core in long tubular structure, lock body one side leaves lock core knock hole, and for fixed lock core, opposite side inwall bead is made sphere, and lock core termination is 30 degree bendings, and exposes at one end and be provided with a ball.Lock core leaves gap at lock body and lock body inwall, and lock core becomes triangle column, by tibet cinnamon bark, is formed, and the thickness of every muscle, height and angle not etc., by fixing on the top of a side, do not make lock core unsettled in long cylinder.
The digital bag clamping between described lock body and lock core is provided with digital bag of plastic sealing strip for sack.When digital bag is after sealing strip folding, form one with the digital bag of annulus, digital bag with annulus is inserted to lock core (being provided with one end of ball from lock core) from lock body side, the bag of digital bag is stayed outside, in bag, there is an atmospheric air to be enclosed in around mobile phone, while equating with the air pressure of outside in bag, digital bag is general sealing state, when the pressure of outside increases, bag will be pulled outwardly, at this moment digital bag snarls lock core and is also pulled outwardly, due to the triangle cylindricality muscle of lock core is subject to outside pulling force will automatic locking elongated slot, pressure reduction is larger like this, 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 bag is enough, it is placed on 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 when you use this device, removes diving, 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 lock core and cooperatively interacts, and makes the digital bag can be in sealing state in the long cylinder of lock body.By lock body inwall, along opening part, be set to sphere, lock core termination is 30 degree bendings and is provided with a ball, and matches with sphere, makes 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 (9)
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 side has elongated slot (12); The width of described elongated slot (12) is less than lock core (2) width; Inner side, described elongated slot (12) both sides is inclined-plane (13); Lock core (2) is installed in described long tubular structure (11); Described lock core (2) is triangle column structure, three different-thickness, height and angle muscle, consists of; Described lock core (2) and lock body (1) are fixed by detent mechanism, top by described lock core (2) one sides is fixed, make lock core unsettled in long tubular structure (11), make to realize free-running fit between lock core (2) and 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 one end, lock body (1) outside, and the locating dowel pin (21) that is positioned at lock core (2) termination; Described lock core knock hole (14) interfixes and makes described lock core (2) 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 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 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 inclined-plane is 30 degree inside described elongated slot (12) both sides.
6. 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) is also provided with banking stop (23).
7. digital bag self-locking type high voltage sealing arrangement according to claim 1, is characterized in that, is also provided with link (16) on described lock body (1).
8. 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) is also provided with baffle plate (17); Described elongated slot (12) is positioned at baffle plate (17) below.
9. digital bag self-locking type high voltage sealing arrangement according to claim 1, is characterized in that, described digital bag (3) is provided with digital bag of plastic sealing strip for sack.
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 CN103043295A (en) | 2013-04-17 |
| CN103043295B true CN103043295B (en) | 2014-10-29 |
Family
ID=48013846
Family Applications (1)
| 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)
| Country | Link |
|---|---|
| US (1) | US20140158558A1 (en) |
| CN (1) | CN103043295B (en) |
| WO (1) | WO2014086136A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8662330B2 (en) | 2009-09-03 | 2014-03-04 | Cap-N-Lock, Llc | Lockable cap for medical prescription bottle |
| CN103043295B (en) * | 2012-12-07 | 2014-10-29 | 慈溪市美德工贸有限公司 | Self-locking high-pressure sealing device for digital bag |
| US9758989B1 (en) | 2014-03-26 | 2017-09-12 | Gatekeeper Innovation, Inc. | Locking cap with push button reset |
| USD825184S1 (en) | 2017-02-22 | 2018-08-14 | Yeti Coolers, Llc | Bag |
| USD824675S1 (en) | 2017-02-22 | 2018-08-07 | Yeti Coolers, Llc | Bag |
| USD824664S1 (en) | 2017-02-22 | 2018-08-07 | Yeti Coolers, Llc | Bag |
| US11076666B2 (en) | 2017-03-08 | 2021-08-03 | Yeti Coolers, Llc | Container with magnetic closure |
| EP3592173A4 (en) | 2017-03-08 | 2021-03-03 | Yeti Coolers, LLC | Container with magnetic closure |
| US10954055B2 (en) | 2017-03-08 | 2021-03-23 | Yeti Coolers, Llc | Container with magnetic closure |
| US11279535B1 (en) | 2018-03-06 | 2022-03-22 | Gatekeeper Innovation, Inc. | Clam shell cover cap and method of use |
| US10717571B1 (en) | 2018-03-06 | 2020-07-21 | Gatekeeper Innovation, Inc. | Clam shell cover cap and method of use |
| 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 |
| 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 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090266722A1 (en) * | 2008-04-23 | 2009-10-29 | Eggs Overnight, Inc. | Reusable shipping container and systems thereof |
| CN2780646Y (en) * | 2005-05-08 | 2006-05-17 | 蔡葵 | Clamp chain self-locking sealing bag |
| US7857515B2 (en) * | 2007-06-15 | 2010-12-28 | S.C. Johnson Home Storage, Inc. | Airtight closure mechanism for a reclosable pouch |
| CN201077572Y (en) * | 2007-08-07 | 2008-06-25 | 立丰家庭用品（南京）有限公司 | Sealing clip |
| CN201099424Y (en) * | 2007-11-27 | 2008-08-13 | 周海刚 | Package bag sealing clip |
| CN201249916Y (en) * | 2008-06-30 | 2009-06-03 | 特嘉商业(中国)有限公司 | Poly bag sealing device |
| CN201258134Y (en) * | 2008-07-08 | 2009-06-17 | 韦柏 | Envelope clamper |
| CN201573848U (en) * | 2008-11-21 | 2010-09-08 | 黄旭鹏 | Enclosing strip |
| CN201501588U (en) * | 2009-09-25 | 2010-06-09 | 何锡伦 | Sealer |
| CN201592818U (en) * | 2009-12-15 | 2010-09-29 | 吕乐德 | Seal pipe fitting for sealing flexible packaging bag |
| CN102442469A (en) * | 2010-10-08 | 2012-05-09 | 鸿富锦精密工业（深圳）有限公司 | Sealing rod and packaging device |
| TW201219268A (en) * | 2010-11-02 | 2012-05-16 | Hon Hai Prec Ind Co Ltd | Airproofing stick and packing apparatus |
| CN202127995U (en) * | 2011-06-21 | 2012-02-01 | 汪义勋 | Waterproof bag for digital products |
| CN202379214U (en) * | 2011-11-14 | 2012-08-15 | 唐国平 | High-performance sealing clamp chain |
| CN202449342U (en) * | 2011-12-14 | 2012-09-26 | 董冠华 | Simple sealing clip for plastic bag |
| CN103043295B (en) * | 2012-12-07 | 2014-10-29 | 慈溪市美德工贸有限公司 | Self-locking high-pressure sealing device for digital bag |
| CN203006002U (en) * | 2012-12-07 | 2013-06-19 | 慈溪市美德工贸有限公司 | Self-locking high pressure sealing device of digital bag |
-
2012
- 2012-12-07 CN CN201210529988.1A patent/CN103043295B/en active Active
- 2012-12-28 US US13/729,024 patent/US20140158558A1/en not_active Abandoned
-
2013
- 2013-06-09 WO PCT/CN2013/077052 patent/WO2014086136A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014086136A1 (en) | 2014-06-12 |
| CN103043295A (en) | 2013-04-17 |
| US20140158558A1 (en) | 2014-06-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |