CN106073103B - A kind of video camera bag of insulation - Google Patents

A kind of video camera bag of insulation Download PDF

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Publication number
CN106073103B
CN106073103B CN201610691475.9A CN201610691475A CN106073103B CN 106073103 B CN106073103 B CN 106073103B CN 201610691475 A CN201610691475 A CN 201610691475A CN 106073103 B CN106073103 B CN 106073103B
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China
Prior art keywords
layer
outer layer
video camera
slide fastener
bladder
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CN201610691475.9A
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CN106073103A (en
Inventor
林红兵
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Fuzhou Yongqing Outdoor Products Co., Ltd.
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Fuzhou Yi Yi Outdoor Products Co Ltd
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    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/38Camera cases, e.g. of ever-ready type
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00Details; Accessories
    • A45C13/008Details; Accessories for making water- or air-tight

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  • Packages (AREA)
  • Slide Fasteners (AREA)

Abstract

The invention discloses a kind of video camera bag of insulation.Described video camera bag sets outer layer, bladder layer, video camera bag outer layer is made up of several piece fabric, formed between fabric using seamless welding, bladder layer is made up of five shell fabrics, the open end zipper of bladder layer and video camera bag outer layer, it is to use air-tightness waterproof slide fastener TPU coating waterproof slide fasteners, opening is that seamless welding forms with air-tightness waterproof slide fastener TPU coating waterproof slide fasteners, form a seal cavity, bladder layer is wrapped up by the seal cavity being fully sealed, fabric is also that seamless welding forms with outer accessory, gum sprayed cotton is used in video camera bag bladder layer again, obtain prolonged good heat preservation effect;Bladder layer is detachable.

Description

A kind of video camera bag of insulation
Technical field
The present invention relates to a kind of video camera bag of insulation.
Background technology
Video camera bag belongs to one kind of outdoor case and bag, is the special case and bag for placing and protecting photographic goods, present city For video camera bag on face, outer shell fabric is using oxford and terylene etc., what inner bag fabric used be usually non-woven fabrics, EVA foamed cottons etc. are sutured by way of sewing, and Typical zipper open or close is used at half opening, at present taking the photograph on the market Shadow bag combines internal layer and outer layer cloth by way of fare suture, and its sealing effect is simultaneously bad, and pin hole is left in suture, And internal layer and outer shell fabric can not be completely seamless applying, because opening uses Typical zipper, do not possess good airtight Property, therefore the sealing of video camera bag is inevitably reduced, so as to cause extraneous air easily by pin hole and outer interlayer Gap and inner air stroke convection current, cause the temperature in video camera bag to produce change, photography can not be protected under cryogenic The electricity of equipment is not lost in and electronic original part is without prejudice.So video camera bag its function on the market focuses primarily upon at present Protect the security of photographic goods and electronic product, it is difficult to ensure power loss in bag of photographic goods under cryogenic conditions and its The problem of part.
In view of this, the present invention especially develops a kind of video camera bag for realizing and being fully sealed and being incubated.
The content of the invention
It is an object of the invention to provide a kind of video camera bag of new insulation, the technical scheme of the purpose of the present invention is realized It is:The described video camera bag of the present invention sets outer layer, bladder layer and back pad, and video camera bag outer layer is made up of several piece fabric, face Formed between material using seamless welding, outer layer unwraps bagmouths open, back pad provided with video camera, opens bagmouths open and is located at video camera bag one Side, outer layer open bagmouths open and are provided with slide fastener, slide fastener air-tightness waterproof slide fastener TPU coating waterproof slide fasteners, opening and air-tightness waterproof Slide fastener TPU coating waterproof slide fastener seamless weldings, back pad are arranged at the outer layer back side, and back pad and the outer layer back side are also seamless welding;The back of the body Pad is connected with dismountable brace;In outer layer, bladder layer is made up of bladder layer five shell fabrics, five shell fabrics composition difference For two layers of two-sided TPU, one layer of PU cotton, one layer of gum sprayed cotton, one layer of velvet, middle one layer of glue spraying is lived by two layers of double-sided TPU Cotton patch is closed and formed, and is then wrapped up one layer of PU cotton and is wrapped up one layer of velvet, i.e., the glue spraying of two-sided TPU and velvet centre again Seam gets up after cotton and PU cottons car parcel, and after sewing is good, periphery forms bladder layer with seamless welding again;Bladder layer corresponds to video camera bag If the bladder layer opening opened bagmouths open position and set equal length of outer layer, bladder layer opening equally set slide fastener, slide fastener is also With air-tightness waterproof slide fastener TPU coating waterproof slide fasteners, bladder layer opening and air-tightness waterproof slide fastener TPU coating waterproof slide fasteners It is that seamless welding forms, six VELCROs and six VELCRO (the VELCRO molecule mothers two set on the inside of outer layer is set on the outside of bladder layer Face, it is simultaneously the fiber circle hair of small, flexible, another side is the seta of harder buckle, is a kind of conventional connection auxiliary material) mutually glue It is placed in seal cavity;Six VELCROs are located at two pieces of the upper side of fabric on the inside of outer layer, stage casing side on the inside of described outer layer Two pieces of face, two pieces of bottom side, it is corresponding to set the six VELCRO positions in six VELCRO positions and outer layer inner side on the outside of bladder layer, Outer layer and bladder layer VELCRO and fix, outer layer is with the VELCRO in bladder layer with seamless welding and outer layer and bladder layer The fabric of correspondence position is mutually fixed, and video camera bag outer layer of the present invention can also set tiny pocket, cingulum etc., tiny pocket, cingulum and photography Machine bag outer shell fabric is fixed and seamless welding technology.Described video camera bag cladding material and back pad, brace, tiny pocket, Cingulum etc. is made of the fabric of thermoplastic or EVA material, thermoplastic can be PU or PE or TPU or PVC or TPU composite materials or PVC composite materials.TPU fabrics are one or more layers textile material, non-woven material and other functions A kind of new material that material forms through bonding fitting, has the specific function such as Waterproof Breathable, radioresistance.
Compared with the prior art, video camera bag of the present invention sets outer layer, bladder layer, and bladder layer is made up of five shell fabrics, interior Courage layer corresponds to the open end zipper that video camera bag sets outer layer, is to use air-tightness waterproof slide fastener -- TPU coating waterproof slide fasteners, opening with Air-tightness waterproof slide fastener -- TPU coating waterproof slide fasteners are that seamless welding forms, and between fabric and fabric and outer accessory are also seamless It is welded, forms a seal cavity, bladder layer is wrapped up by the seal cavity being fully sealed, in video camera bag bladder layer Gum sprayed cotton is used again, inner space is kept certain constant temperature, is obtained prolonged good heat preservation effect, obstructed inner bag completely Layer exchanges with extraneous air, delays photographic goods power loss situation at low ambient temperatures and prevents low temperature to electronics Injury caused by element.Video camera bag of the present invention has the characteristic of water proof and dust proof simultaneously;Video camera bag bladder layer of the present invention is by double Face TPU, PU cotton and gum sprayed cotton Multilayer plus material composition, bladder layer outside is mutually glued with six pieces of thread gluings on the inside of outer layer is placed in seal cavity In, bladder layer can be dismantled individually storage at any time, allow inclusion internal temperature progressively to cool, while inclusion outer layer still can be just Often use.
Beneficial effects of the present invention are:
One:For the present invention by the way that inner bag is placed in the seal cavity of seamless welding, ensureing that bladder layer is fully sealed can not Form convection current with outside air, improve heat insulation effect, delay photographic goods power loss situation at low ambient temperatures and Low temperature is exempted to injure to caused by electronic component.
Two:Using seamless welding and air-tightness waterproof slide fastener, make the seam crossing between inclusion paster more firm, avoid The suture way aging and occur because of situations such as being seeped water caused by needlework that traditional vehicle tape comes.
Three:The protection feature of the present invention can allow photographic goods to exempt from the invasion and attack of rainwater and dust storm, therefore be particularly suitable for needing Will be to the occasion shot under severe environmental conditions:Such as Antarctic region, desert area, the ring such as rainforest area and cavern Border.
Brief description of the drawings
Fig. 1 is the outer surface structure schematic diagram of inclusion of the present invention;
Fig. 2 is the bladder layer structural representation of inclusion of the present invention;
Fig. 3 is the section structure diagram of inclusion of the present invention;
Fig. 4 be inclusion of the present invention bladder layer in fabric paste composition structure schematic cross-sectional view.
Label declaration in figure:
Outer layer 1, back pad 2, brace 3, air-tightness waterproof slide fastener 4, outer layer opening 5, bladder layer 6,7 on the outside of bladder layer, it is interior Six VELCROs on the outside of courage layer(8、14、15、16、17、18), six VELCROs on the inside of outer layer(20、21、22、23、24、25), it is double Face TPU (13,33), gum sprayed cotton 12, PU cottons 9, velvet 11.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described further:
As Figure 1-4, video camera bag of the invention sets outer layer 1, bladder layer 6 and back pad 2 etc., video camera bag outer layer 1 As well as other bags it is made up of several piece fabric, being a difference in that between fabric is not with sewing but is formed using seamless welding, Outer layer 1 unwraps bagmouths open 5, back pad 2 provided with video camera, (as shown in Figure 1), open bagmouths open 5 and is located at video camera bag side, outer layer Open bagmouths open 5 and be provided with slide fastener 4, the air-tightness waterproof slide fastener of slide fastener 4 -- TPU coating waterproof slide fasteners, the present invention uses airtight Property waterproof slide fastener -- TPU coating waterproof slide fasteners, this product slide fastener engages dental parts on the inside of two adhesive tapes by independent pull head Get up, elastic rubber belt is tightly engaged into by the compression of outside tooth, forms complete airtight conditions slide fasteners before maintaining On the basis of flexibility and operability, outside liquid, air, gas, vapor, dust and light are isolated;Open bagmouths open 5 with Air-tightness waterproof slide fastener -- TPU coating waterproof slide fastener seamless weldings, due to being using seamless between the fabric of video camera bag outer layer 1 It is welded, that video camera unwraps bagmouths open and pulls on air-tightness waterproof slide fastener, just forms a seal cavity.Back pad 2 is set In the back side of video camera bag outer layer 1, back pad 2 and the back side of outer layer 1 are also seamless welding.Back pad 2 can be connected with dismountable brace 3. In outer layer 1, bladder layer 6 is made up of (as shown in Figure 4) bladder layer 6 five shell fabrics, and five shell fabrics composition is respectively two layers pair Face TPU (13,33), one layer of 9, one layers of PU cottons, 12, one layers of gum sprayed cotton velvet 11, are clamped by two layers of two-sided TPU (13,33) Middle one layer of gum sprayed cotton 12 fitting forms, and then wraps up one layer of PU cottons 9 and wraps up one layer of velvet 11 again, i.e., two-sided TPU and Velvet 11 gets up seam after gum sprayed cotton 12 and PU cottons car (13,33) parcel of centre as sandwich biscuits, and sewing is good Afterwards, periphery forms bladder layer with seamless welding again.Bladder layer correspond to video camera bag set outer layer 1 open the position of bagmouths open 5 set phase With the bladder layer opening of length, bladder layer opening equally sets slide fastener, and slide fastener is also to be prevented with air-tightness waterproof slide fastener-TPU coatings Water slide fastener, bladder layer opening with air-tightness waterproof slide fastener -- TPU coating waterproof slide fasteners are also that seamless welding forms, outside bladder layer Side sets six VELCROs(8、14、15、16、17、18)With six VELCROs set on the inside of outer layer(20、21、22、23、24、25)Phase It is viscous to be placed in seal cavity;Six VELCROs on the inside of described outer layer(20、21、22、23、24、25)Positioned at fabric on the inside of outer layer Two pieces of upper side, two pieces of stage casing side, two pieces of bottom side, set on the outside of bladder layer six VELCRO positions with the inside of outer layer Six VELCRO positions are corresponding, and outer layer is fixed with bladder layer VELCRO, and outer layer is with bladder layer VELCRO with seamless Welding be connected with outer layer with the fabric of bladder layer correspondence position, the seamless welding refer to using high frequency weld and respectively The prior art being welded at individual seamless welding by grinding tool, video camera bag outer layer of the present invention can also set tiny pocket, cingulum Deng;Tiny pocket, cingulum and the connection of video camera bag outer layer and seamless welding technology.Described video camera bag cladding material and Back pad 2, brace 3, tiny pocket, cingulum etc. are made of the fabric of thermoplastic or EVA material, and thermoplastic can be PU or PE or TPU or PVC or TPU composite materials or PVC composite materials.
Described high frequency welding technique:High frequency refers to that frequency is more than 100Khz electromagnetic wave.High frequency is to utilize height Mutual fierce collision produces the purpose that high temperature reaches welding and welding, high frequency welding skill between frequency electromagnetic field makes material interior molecules Art makes different fabric produce bonding by its physical characteristic, reaches seamless, relative to traditional sewing machine technique, has anti- Infiltration, anti-tear, the excellent specific properties such as air-prevention overflows.The seamless welding that the present invention uses is high frequency welding technique, Ge Gewu It is required to realize by mould at seam welding and welds.Heat molten type material realizes that connecting portion is seamless after high frequency welds, impermeable Gas is also stuffy, has blocked bladder layer and extraneous heat exchange completely.
Embodiment 1
The present invention's is specially that the fabric of outer layer 1 is 300D TPU fabrics, is integrally formed and the seamless welding of back pad 2 by mould Form, brace 3 is made using EVA material, effectively alleviates back and the shoulder pressure of carrier.
The 7 80g gum sprayed cottons 12 that centre is clamped by the two-sided TPU13 fabrics of two panels 210D are bonded and formed on the outside of bladder layer, inner side It is bonded and is formed by a piece of 10mm PU cottons 9 and velvet 11, bladder layer outside 7 and inner side is formed by seamless welding fitting.
Six VELCROs on the outside of 7 peripheral whole body bladder layers on the outside of bladder layer(8、14、15、16、17、18), can with outer layer The VELCRO of side six(20、21、22、23、24、25), it is allowed to be securely positioned in inclusion.

Claims (1)

1. the video camera bag of a kind of insulation, it is characterised in that described video camera bag sets outer layer, bladder layer and back pad, photography Machine bag outer layer is made up of several piece fabric, is formed between fabric using seamless welding, and outer layer unwraps bagmouths open, the back of the body provided with video camera Pad, opens bagmouths open and is located at video camera bag side, outer layer opens bagmouths open and is provided with slide fastener, slide fastener air-tightness waterproof slide fastener -- TPU Coating waterproof slide fastener, open bagmouths open and air-tightness waterproof slide fastener -- TPU coating waterproof slide fastener seamless weldings, back pad, which is arranged at, to be taken the photograph The shadow machine bag back side, back pad and video camera bag outer layer are also seamless welding;Back pad is connected with dismountable brace;Bladder layer is located at In outer layer, bladder layer is made up of five shell fabrics, and five shell fabrics composition is respectively two layers of two-sided TPU, one layer of PU cotton, one layer of glue spraying Cotton, one layer of velvet, middle one layer of gum sprayed cotton fitting is lived by two layers of double-sided TPU and formed, one layer of PU cotton is then wrapped up and wraps again One layer of velvet is wrapped up in, i.e., seam gets up after two-sided TPU and velvet wrap up the gum sprayed cotton and PU cottons car of centre, and sewing is good Afterwards, periphery forms bladder layer with seamless welding again;Bladder layer correspond to video camera bag set outer layer open bagmouths open position set it is identical The bladder layer opening of length, bladder layer opening equally set slide fastener, and slide fastener is also to use air-tightness waterproof slide fastener-TPU coating waterproofs Slide fastener, bladder layer opening with air-tightness waterproof slide fastener -- TPU coating waterproof slide fasteners are also that seamless welding forms, on the outside of bladder layer It is placed in if six VELCROs mutually glue with six VELCROs set on the inside of outer layer in seal cavity;Six magics on the inside of described outer layer Patch sets six evil spirits positioned at two pieces of the upper side of fabric on the inside of outer layer, two pieces of stage casing side, two pieces of bottom side, bladder layer outside It is corresponding that art pastes the six VELCRO positions in position and outer layer inner side, outer layer and bladder layer VELCRO and fix, outer layer with it is interior The fabric of the VELCRO of courage layer and outer layer and bladder layer correspondence position is mutually fixed with seamless welding;Video camera bag outer layer sets osculum Bag, cingulum, are that seamless welding is fixed between tiny pocket, cingulum and video camera bag outer shell fabric;Described video camera bag outer layer material Material and back pad, brace, tiny pocket, cingulum are made of the fabric of thermoplastic or EVA material, and thermoplastic is PU Or PE or TPU or PVC or TPU composite materials or PVC composite materials.
CN201610691475.9A 2016-08-21 2016-08-21 A kind of video camera bag of insulation Active CN106073103B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106377037A (en) * 2016-08-31 2017-02-08 厦门市锦坤工贸有限公司 Heat preservation bag and processing method thereof
CN208446852U (en) * 2018-04-26 2019-02-01 广州市阔云科技有限公司 A kind of knapsack with expansible insulating layer
US20220256999A1 (en) * 2021-02-17 2022-08-18 Jack Wolfskin North America, Inc. Backpack Panel With Tunnel Mesh Padding Structure

Citations (5)

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CN201171433Y (en) * 2008-04-10 2008-12-31 南京视威电子有限公司 Bag for photographic equipment
CN201337080Y (en) * 2008-12-19 2009-11-04 中山百诺精密工业有限公司 Bearing structure of photographic bag
CN204444629U (en) * 2015-02-05 2015-07-08 连建飞 There is the camera protective sleeve of function of cold
CN204949837U (en) * 2015-07-16 2016-01-13 骆炳华 Environmental protection keeps warm to insulate against heat and wraps
CN105326187A (en) * 2015-11-07 2016-02-17 中山市和鑫橡塑电子有限公司 Vacuum bag

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Publication number Priority date Publication date Assignee Title
JPH10215935A (en) * 1997-02-07 1998-08-18 Marunishi:Kk Cloth bag for storing precise mechanical instrument such as high-grade camera or electronic machine instrument

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
CN201171433Y (en) * 2008-04-10 2008-12-31 南京视威电子有限公司 Bag for photographic equipment
CN201337080Y (en) * 2008-12-19 2009-11-04 中山百诺精密工业有限公司 Bearing structure of photographic bag
CN204444629U (en) * 2015-02-05 2015-07-08 连建飞 There is the camera protective sleeve of function of cold
CN204949837U (en) * 2015-07-16 2016-01-13 骆炳华 Environmental protection keeps warm to insulate against heat and wraps
CN105326187A (en) * 2015-11-07 2016-02-17 中山市和鑫橡塑电子有限公司 Vacuum bag

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Effective date of registration: 20190408

Address after: 350100 No. 1 Huangweijun Road, Tieling Industrial Zone, Jingxi Town, Minhou County, Fuzhou City, Fujian Province

Patentee after: Fuzhou Yongqing Outdoor Products Co., Ltd.

Address before: 350100 Tieling Industrial Concentration Zone, Minhou County, Fuzhou City, Fujian Province, Phase I, Phase 9

Patentee before: Fuzhou Yi Yi outdoor products Co., Ltd.

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