CN106073103A - A kind of camera bag of insulation - Google Patents
A kind of camera bag of insulation Download PDFInfo
- Publication number
- CN106073103A CN106073103A CN201610691475.9A CN201610691475A CN106073103A CN 106073103 A CN106073103 A CN 106073103A CN 201610691475 A CN201610691475 A CN 201610691475A CN 106073103 A CN106073103 A CN 106073103A
- Authority
- CN
- China
- Prior art keywords
- layer
- slide fastener
- outer layer
- camera bag
- bladder
- 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
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Classifications
-
- 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
- A45C11/38—Camera cases, e.g. of ever-ready type
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/008—Details; Accessories for making water- or air-tight
Landscapes
- Packages (AREA)
- Slide Fasteners (AREA)
Abstract
The invention discloses the camera bag of a kind of insulation.Described camera bag sets outer layer, bladder layer, camera bag outer layer is made up of several piece fabric, seamless welding is used to form between fabric, bladder layer is made up of five shell fabrics, bladder layer and the open end zipper of camera bag outer layer, it is with air-tightness waterproof slide fastener TPU coating waterproof slide fastener, opening is that seamless welding forms with air-tightness waterproof slide fastener TPU coating waterproof slide fastener, form one and seal cavity, bladder layer is wrapped up by the sealing cavity fully sealed, fabric and outer accessory are also that seamless welding forms, gum sprayed cotton is used again in camera bag bladder layer, obtain long good heat preservation effect;Bladder layer is detachable.
Description
Technical field
The present invention relates to the camera bag of a kind of insulation.
Background technology
Camera bag belongs to the one of outdoor case and bag, is the special case and bag for placing and protect photographic goods, present city
For camera bag on face, outer shell fabric all uses oxford and terylene etc., what inner bag fabric used be usually non-woven fabrics,
EVA foamed cotton etc. is sewed up by the way of sewing, uses Typical zipper to open or close, taking the photograph the most on the market at half opening
Shadow bag combines internal layer and outer layer cloth by the way of fare is sewed up, and its sealing effect is the most bad, leaves pin hole at suture,
And internal layer and outer shell fabric can not be the most seamless applying, owing to opening part uses Typical zipper, do not possess good airtight
Property, therefore inevitably reduce the sealing of camera bag, thus cause extraneous air easily by pin hole and outer interlayer
Gap and inner air stroke convection current, cause the temperature in camera bag to produce change, it is impossible to protect photography under cryogenic
The electricity of equipment does not runs off and electronic original part is without prejudice.So its function of camera bag the most on the market focuses primarily upon
The safety of protection photographic goods and electronic product, it is difficult to ensure the power loss in bag of photographic goods under cryogenic conditions and
The problem of part.
In view of this, the present invention develops a kind of camera bag realizing and fully sealing and be incubated especially.
Summary of the invention
It is an object of the invention to provide the camera bag of a kind of novel insulation, it is achieved the technical scheme of the purpose of the present invention
Being: the described camera bag of the present invention sets outer layer, bladder layer and back pad, camera bag outer layer is made up of several piece fabric, face
Using seamless welding to form between material, outer layer is provided with camera and unwraps bagmouths open, back pad, opens bagmouths open and is located at camera bag one
Side, outer layer opening is provided with slide fastener, slide fastener air-tightness waterproof slide fastener TPU coating waterproof slide fastener, opening and air-tightness waterproof slide fastener
TPU coating waterproof slide fastener seamless welding, back pad is arranged at the outer layer back side, and back pad and the outer layer back side are also seamless weldings;Back pad with
Dismountable braces connects;Bladder layer is located in outer layer, and bladder layer is made up of five shell fabrics, and five shell fabric compositions are respectively two
Layer two-sided TPU, one layer of PU cotton, one layer of gum sprayed cotton, one layer of velvet, lived middle one layer of gum sprayed cotton patch by two-layer double-sided TPU
Conjunction forms, then one layer of PU cotton of parcel wrap up again one layer of velvet, the most two-sided TPU and velvet middle gum sprayed cotton and
After PU cotton car parcel, seam gets up, and after sewing is good, periphery forms bladder layer with seamless welding again;Outside bladder layer correspondence camera bag sets
The bagmouths open position of opening of layer arranges the opening of equal length, and opening arranges slide fastener equally, and slide fastener is also to use air-tightness waterproof slide fastener
TPU coating waterproof slide fastener, opening is also that seamless welding forms, outside bladder layer with air-tightness waterproof slide fastener TPU coating waterproof slide fastener
Side sets six VELCRO setting inside six VELCRO and outer layer, and (VELCRO molecule mother two sides, one side is the fiber of small, flexible
Circle hair, another side is the seta of harder buckle, is conventional a kind of to connect adjuvant) viscous mutually it is placed in sealing cavity;Outside described
Inside Ceng, six VELCRO are positioned at the upper side two pieces of fabric inside outer layer, two pieces, side, stage casing, two pieces, side, bottom, inner bag
Set six VELCRO positions outside Ceng corresponding with inside outer layer six VELCRO positions, outer layer and bladder layer VELCRO and
Fixing, outer layer and the VELCRO in bladder layer all fix with the fabric of seamless welding with outer layer with bladder layer correspondence position, this
Invention camera bag outer layer also can set tiny pocket, cingulum etc. and tiny pocket, cingulum are fixing with camera bag outer shell fabric is also nothing
Seam welding technology.Described camera bag cladding material and back pad, braces, tiny pocket, cingulum etc. all use thermoplastic
Or the fabric of EVA material makes, thermoplastic can be PU or PE or TPU or PVC or TPU composite material or PVC multiple
Close fabric.TPU fabric is one or more layers textile material, non-woven material and other functional materials one through bonding laminating
New material, has the specific functions such as Waterproof Breathable, radioprotective.
Compared with the prior art, camera bag of the present invention sets outer layer, bladder layer, and bladder layer is made up of five shell fabrics, interior
Gallbladder layer correspondence camera bag sets the open end zipper of outer layer, is to use air-tightness waterproof slide fastener--TPU coating waterproof slide fastener, opening with
Air-tightness waterproof slide fastener--TPU coating waterproof slide fastener is that seamless welding forms, between fabric and fabric is also seamless with outer accessory
It is welded, forms one and seal cavity, wrap up bladder layer by the sealing cavity fully sealed, in camera bag bladder layer
Use again gum sprayed cotton, make the constant temperature that inner space holding is certain, it is thus achieved that good heat preservation effect for a long time, intercepted inner bag completely
Layer exchanges with the air in the external world, delays photographic goods power loss situation at low ambient temperatures and prevents low temperature to electronics
The injury that element causes.Camera bag of the present invention has the characteristic of water proof and dust proof simultaneously;Camera bag bladder layer of the present invention is by double
Face TPU, PU be cotton and gum sprayed cotton Multilayer plus material composition, outside bladder layer with outer layer inside six pieces of thread gluings viscous be mutually placed in sealing cavity
In, at any time bladder layer dismounting can individually be deposited, allow inclusion internal temperature progressively lower the temperature, inclusion outer layer still can be just simultaneously
Often use.
The invention have the benefit that
One: the present invention is by being placed in bladder layer in the sealing cavity of seamless welding, it is ensured that bladder layer fully seals cannot be with outward
Boundary air forms convection current, improves heat insulation effect, delays photographic goods power loss situation at low ambient temperatures and exempts from
The injury that electronic component is caused by low temperature.
Two: use seamless welding and air-tightness waterproof slide fastener, make the seam crossing between inclusion paster more firm, it is to avoid
The suture way that traditional vehicle tape comes is aging and the situation such as the infiltration that causes due to needlework occurs.
Three: the protection feature of the present invention can allow photographic goods exempt from the invasion and attack of rainwater and dust storm, is therefore particularly suitable for needing
Will be in the occasion of shooting under severe environmental conditions: such as rings such as Antarctic region, desert area, rainforest area and caverns
Border.
Accompanying drawing explanation
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 schematic diagram of inclusion of the present invention；
Fig. 4 be inclusion of the present invention bladder layer in fabric paste composition structure cross-sectional schematic.
Label declaration in figure:
Outside outer layer 1, back pad 2, braces 3, air-tightness waterproof slide fastener 4, outer layer opening part 5, bladder layer 6, bladder layer 7, bladder layer
Six VELCRO (20,21,22,23,24,25) inside outside six VELCRO (8,14,15,16,17,18), outer layers, two-sided
TPU (13,33), gum sprayed cotton 12, PU cotton 9, velvet 11.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described further:
As Figure 1-4, the camera bag of the present invention sets outer layer 1, bladder layer 6 and back pad 2 etc., camera bag outer layer 1 as well as
Other bags are to be made up of several piece fabric, are a difference in that between fabric it is not with sewing but to use seamless welding to form, outward
Layer 1 is provided with camera and unwraps bagmouths open 5, back pad 2, (as shown in Figure 1), opens bagmouths open 5 and is located at camera bag side, and outer layer is opened
Mouth 5 is provided with slide fastener 4, slide fastener 4 air-tightness waterproof slide fastener--TPU coating waterproof slide fastener, and the air-tightness that the present invention uses is waterproof
Slide fastener--TPU coating waterproof slide fastener, dental part engagement inside two adhesive tapes is got up by this product slide fastener by independent pull head, bullet
Property adhesive tape, by the compression of outside tooth and fluid-tight engagement, forms complete airtight conditions. the flexibility of slide fastener before maintaining
On the basis of operability, isolate outside liquid, air, gas, steam, dust and light；Opening 5 is waterproof with air-tightness
Slide fastener--TPU coating waterproof slide fastener seamless welding, due between camera bag outer layer 1 fabric be use seamless welding form,
That camera bagmouths open pulls on air-tightness waterproof slide fastener, is formed for one and seals cavity.Back pad 2 is arranged at camera bag outer layer 1
The back side, back pad 2 and outer layer 1 back side are also seamless weldings.Back pad 2 can be connected with dismountable braces 3.Bladder layer 6 is located at outer layer
In 1, bladder layer 6 is made up of (as shown in Figure 4) five shell fabrics, the five shell fabric composition respectively two-sided TPU of two-layers (13,33),
One layer of PU cotton, 12, one layer of velvet 11 of 9, one layer of gum sprayed cotton, is clamped middle one layer of gum sprayed cotton by the two-sided TPU of two-layer (13,33)
12 laminatings form, and then the PU cotton 9 of parcel one layer wraps up one layer of velvet 11, the most two-sided TPU and velvet 11 again as folder
After gum sprayed cotton 12 and PU cotton car (13,33) parcel that the same of heart cookies is middle, seam gets up, and after sewing is good, periphery is again with seamless
Be welded bladder layer.Bladder layer correspondence camera bag sets bagmouths open 5 position of opening of outer layer 1 and arranges the opening of equal length, opens
Mouth arranges slide fastener equally, and slide fastener is also to use air-tightness waterproof slide fastener-TPU coating waterproof slide fastener, and opening is waterproof with air-tightness to be drawn
Chain--TPU coating waterproof slide fastener is also that seamless welding forms, and sets six VELCRO (8,14,15,16,17,18) outside bladder layer
Seal in cavity with six VELCRO (20,21,22,23,24,25) set inside outer layer viscous being placed in mutually;Inside described outer layer
Six VELCRO (20,21,22,23,24,25) are positioned at the upper side two pieces of fabric inside outer layer, two pieces, side, stage casing, bottom
Two pieces, side, sets six VELCRO positions corresponding with inside outer layer six VELCRO positions, outer layer and inner bag outside bladder layer
Layer VELCRO and fix, outer layer and bladder layer VELCRO are all with seamless welding and outer layer and the fabric of bladder layer correspondence position
Being connected, described seamless welding refers to use at high frequency welding and each seamless welding and is all welded by grinding tool
Prior art, camera bag outer layer of the present invention also can set tiny pocket, cingulum etc. and tiny pocket, cingulum are connected with camera bag outer layer
Also it is seamless welding technology.Described camera bag cladding material and back pad 2, braces 3, tiny pocket, cingulum etc. all use heat
The fabric of plastic material or EVA material is made, thermoplastic can be PU or PE or TPU or PVC or TPU composite material or
PVC composite material.
Described high frequency solder technology: high frequency refers to that frequency is more than the electromagnetic wave of 100Khz.High frequency is to utilize height
Frequency electromagnetic field makes the fiercest collision generation high temperature between material interior molecules reach the purpose of welding and welding, high frequency welding skill
Art makes different fabrics produce bonding by its physical characteristic so that it is reaches seamless, relative to traditional sewing machine technique, has anti-
Infiltration, anti-tear, the excellent specific property such as air-prevention spilling.The seamless welding that the present invention uses is high frequency solder technology, each nothing
It is required at seam welding realize welding by mould.It is seamless that heat molten type material realizes connecting portion after high frequency welds, impermeable
Gas is the most stuffy, has blocked bladder layer and extraneous heat exchange completely.
Embodiment 1
Outer layer 1 fabric that is specially of the present invention is 300D TPU fabric, one-body molded with back pad 2 seamless welding by mould
Becoming, braces 3 uses EVA material to be made, and effectively alleviates back and the shoulder pressure of carrier.
Outside bladder layer 7 by two panels 210D two-sided TPU13 fabric clamp centre 80g gum sprayed cotton 12 laminating form, inner side
Formed by the PU of a piece of 10mm cotton 9 and velvet 11 laminating, outside bladder layer 7 and inner side formed by seamless welding laminating.
Six VELCRO (8,14,15,16,17,18) outside 7 peripheral whole body bladder layer outside bladder layer, can with in outer layer
Six, side VELCRO (20,21,22,23,24,25), is allowed to be securely positioned in inclusion.
Claims (1)
1. the camera bag of an insulation, it is characterised in that described camera bag sets outer layer, bladder layer and back pad, photography
Machine bag outer layer is made up of several piece fabric, uses seamless welding to form between fabric, and outer layer is provided with camera and unwraps bagmouths open, the back of the body
Pad, opens bagmouths open and is located at camera bag side, and outer layer opening is provided with slide fastener, slide fastener air-tightness waterproof slide fastener--TPU coating
Waterproof slide fastener, opening and air-tightness waterproof slide fastener--TPU coating waterproof slide fastener seamless welding, back pad is arranged at the camera bag back of the body
Face, back pad and camera bag outer layer are also seamless weldings;Back pad is connected with dismountable braces;Bladder layer is located in outer layer, interior
Gallbladder layer is made up of five shell fabrics, and five shell fabric compositions are respectively the two-sided TPU of two-layer, one layer of PU cotton, one layer of gum sprayed cotton, one layer of sky
Goose down cloth, is lived middle one layer of gum sprayed cotton laminating by two-layer double-sided TPU and forms, and then one layer of PU cotton of parcel wraps up one layer of swan again
Flannelette, the most two-sided TPU and velvet get up seam after middle gum sprayed cotton and PU cotton car parcel, and after sewing is good, periphery is used again
Seamless welding forms bladder layer;Bladder layer correspondence camera bag sets the bagmouths open position of opening of outer layer and arranges the opening of equal length,
Opening arranges slide fastener equally, and slide fastener is also to use air-tightness waterproof slide fastener-TPU coating waterproof slide fastener, and opening is waterproof with air-tightness to be drawn
Chain--TPU coating waterproof slide fastener is also that seamless welding forms, and sets six set inside six VELCRO and outer layer outside bladder layer
VELCRO is viscous mutually to be placed in sealing cavity;Inside described outer layer, six VELCRO are positioned at the upper side two of fabric inside outer layer
Block, two pieces, side, stage casing, two pieces, side, bottom, set six VELCRO positions inside six VELCRO positions and outer layer outside bladder layer
Put corresponding, outer layer and bladder layer VELCRO and fix, outer layer is corresponding with bladder layer with outer layer with the VELCRO of bladder layer
The fabric of position all fixes with seamless welding;Camera bag outer layer sets tiny pocket, cingulum. tiny pocket, cingulum and camera bag
It is that seamless welding is fixed between outer shell fabric;Described camera bag cladding material and back pad, braces, tiny pocket, cingulum are equal
The fabric using thermoplastic or EVA material is made, thermoplastic be PU or PE or TPU or PVC or TPU composite material or
PVC composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610691475.9A CN106073103B (en) | 2016-08-21 | 2016-08-21 | A kind of video camera bag of insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610691475.9A CN106073103B (en) | 2016-08-21 | 2016-08-21 | A kind of video camera bag of insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106073103A true CN106073103A (en) | 2016-11-09 |
| CN106073103B CN106073103B (en) | 2017-11-14 |
Family
ID=58070243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610691475.9A Active CN106073103B (en) | 2016-08-21 | 2016-08-21 | A kind of video camera bag of insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106073103B (en) |
Cited By (3)
| 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 |
| WO2019205492A1 (en) * | 2018-04-26 | 2019-10-31 | 广州市阔云科技有限公司 | Backpack having expandable insulation layer |
| US20220256999A1 (en) * | 2021-02-17 | 2022-08-18 | Jack Wolfskin North America, Inc. | Backpack Panel With Tunnel Mesh Padding Structure |
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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 | Backpacking structure of camera 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 |
-
2016
- 2016-08-21 CN CN201610691475.9A patent/CN106073103B/en active Active
Patent Citations (6)
| 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 |
| 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 | Backpacking structure of camera 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 |
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Cited By (3)
| 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 |
| WO2019205492A1 (en) * | 2018-04-26 | 2019-10-31 | 广州市阔云科技有限公司 | Backpack having expandable insulation layer |
| US20220256999A1 (en) * | 2021-02-17 | 2022-08-18 | Jack Wolfskin North America, Inc. | Backpack Panel With Tunnel Mesh Padding Structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106073103B (en) | 2017-11-14 |
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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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