CN204861624U - But gas column that delaminating and sack can draw in in supports formula portable paper bag - Google Patents
But gas column that delaminating and sack can draw in in supports formula portable paper bag Download PDFInfo
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- CN204861624U CN204861624U CN201520473229.7U CN201520473229U CN204861624U CN 204861624 U CN204861624 U CN 204861624U CN 201520473229 U CN201520473229 U CN 201520473229U CN 204861624 U CN204861624 U CN 204861624U
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- gas column
- sack
- draw
- bag body
- delamination
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Abstract
The utility model relates to a portable paper bag. A but gas column that delaminating and sack can draw in in supports formula portable paper bag, including the bag body, handle structure and sack fold the structure, the bag body has 4 basal edges and 4 inclines, basal edge department is equipped with along the first gas column of basal edge extending direction extension, incline department is equipped with along the second gas column of incline extending direction extension, bag body cover is equipped with the lag, the lag is established in side extramural upper end open -ended cylindric side including the bottom surface and the cover that cover the diapire, the lower extreme of cylindric side links together with the bottom surface, the upper end of cylindric side with the lateral wall rigid coupling together. The utility model has the advantages of can continue to use after giving convenient when packing article into in the bag, surface dirty, the sack not only can close up but also can draw in by open sack, the problem for the container bag built -in goes into that article are inconvenient, the surface can not continue after dirty to use, the sack can not close up has been solved.
Description
Technical field
The utility model relates to Paper handbag, particularly relate to a kind of can delamination and the sack gas column brace type Paper handbag that can draw in.
Background technology
Paper bag refers to the sack be made by paper, has the advantage that low-carbon environment-friendly can be recycled.So paper bag all comprise the bag body of upper end open, bag body comprises diapire and is arranged at the cylindrical sidewall on diapire, sidewall is four prism type, Fig. 1 is the perspective view of the bag body of existing paper bag, the bag body 1 of paper bag comprises diapire 17 and sidewall, and sidewall comprises front side wall 11, rear wall 12, left side wall 13 and right side wall 14.For the ease of square paper bag is closed up, can the perpendicular trace line 15 extended along the vertical direction be set on left side wall and right side wall, front side wall and rear wall arrange the horizontal trace line 16 extended in left-right direction, by making left side wall 13 and right side wall 14 fold along perpendicular trace line 15, diapire 17 bends along the horizontal trace line 16 of front side wall 11 and is brought together on front side wall 11 or diapire 17 bends along the horizontal trace line 16 of rear wall 12 and is brought together into the gathering of bag body 1 on rear wall 12.Formed between diapire 17 and four sidewalls between 4 basal edges, 18, four sidewalls and form 4 inclines 10.
For the ease of carrying, front side wall and rear wall can arrange handgrips usually, and handgrips has two kinds, and a kind of is that the hand-held hole be directly opened on the front-rear side walls of sack, another kind are for being arranged on the handle rope on the front-rear side walls of sack.Below the paper bag being provided with handgrips is called Paper handbag.
The existing paper bag being provided with handle rope has the following disadvantages: because bag body is that the mode of closing up carries out depositing, and automatically can close up when strutting in the process loading article in bag and causes bending to be toppled over, inconvenience when making article in-built to bag; Use procedure easily produces surperficial dirty and scraps; Sack can only be in open configuration, and in bag, article are outside exposed, easily causes article to be lost.
Utility model content
The utility model provide a kind of dirty to convenient when loading article in bag, surface after can continue to use, sack not only can close up but also can open wide sack can draw in can delamination and the sack gas column brace type Paper handbag that can draw in, solve to paper bag in-built enter article inconvenience, surface dirty after can not continue to use, article are easily lost in bag that sack can only be in opening-wide state and cause problem.
Above technical problem is solved by following technical proposal: a kind of can delamination and the sack gas column brace type Paper handbag that can draw in, comprise the bag body of upper end open, described bag body comprises diapire and is arranged on four sidewalls all around on diapire, front side wall and rear wall are all provided with handgrips, 4 basal edges are formed between described diapire and four sidewalls, 4 inclines are formed between described four sidewalls, it is characterized in that, also comprise the sack folding structure be detachably connected in the upper end of front side wall and the upper end of rear wall, described basal edge place is provided with the first gas column extended along basal edge bearing of trend, described incline place is provided with the second gas column extended along incline bearing of trend, described bag body is arranged with protective jacket, described protective jacket comprises the bottom surface covering described diapire and the tubular side being set in the upper end open outside sidewall, the lower end of described tubular side links together with described bottom surface, the upper end of described tubular side is fixed together with described sidewall.Arranging protective jacket, is the surface of dirty protective jacket time dirty, and the surface of bag body is still clean, thus after taking off protective jacket then bag body still can continue use, can not scrap because of dirty.Arrange gas column at basal edge and incline place, gas column plays the effect of stretching-bag body, thus is not easy to produce after bag rope is opened and closes up and phenomenon is toppled in the bending that causes, thus convenient when making article in-built to bag body.By designing sack folding structure between the front-rear side walls of bag body, by sack folding structure, sack can be closed up as required during use, thus play and prevent sack from opening and produce the phenomenon that article in bag lose.Sack folding structure can be snap-fastener, male and female buckle crossed belt and rope etc.
As preferably, be interconnected between described first gas column, be interconnected between described second gas column, described first gas column is communicated with the second gas column, described first gas column and the second gas column are all flexible structure, and described bag body is provided with to the inflation inlet of described first gas column inflation.When needs draw bag body in, then by inflation inlet, the gas in the first gas column and the second gas column is bled off, make the setting of gas column not disturb normally packing up of bag body.When needs stretching-bag body, then give inflation in the first gas column and the second gas column by inflation inlet and gas column is heaved.Gas column is heaved, and plays the effect of stretching-bag body.
As preferably, in described inflation inlet, be provided with valve cock.Convenience when exitting to gas column internal memory is good.
As preferably, described valve cock is removably connected with air bag, and described air bag is provided with the check valve opened towards inside air bag.Realized the inflation to gas column by extruding gasbag, convenience during use is good.
As preferably, described first gas column and the second gas column are all that plastic production forms.Good airproof performance.
As preferably, upper end, described side is provided with the opening leading line extended along described side circumference.After protective jacket is dirty, along sealing off leading line, the lower end of protective jacket is taken off by the protective jacket section of tearing.Convenience when taking off protective jacket is good.Sealing off leading line can be cut-crease lines or indentation line structure.
As preferably, described opening leading line has two, seals off between leading lines for two and is provided with the opening drawstring being bonded in side inner surface.Making to seal off drawstring during use to expose by staving side, then drawing opening drawstring along sealing off leading line bearing of trend, seal off drawstring and opening leading line place is cut off and realizes being separated between the top and the bottom of protective jacket, thus realize protective jacket to take off.Convenience when taking off protective jacket is good.
As preferably, the end of described opening drawstring reaches the outer surface of described side.During use, the end reaching the outer surface of side by pinching opening drawstring is gone to draw opening drawstring, further increases convenience when taking off protective jacket.
As preferably, described protective jacket is transparent configuration.Pattern on sack only needs to be arranged at bag with it, does not need to arrange required pattern on every one deck protective jacket.
The utility model has following advantage: arrange gas column at basal edge and incline place, be not easy generation and close up phenomenon after sack opens, convenient during article in-built to sack; Protective jacket is set, protective jacket can be taken off after surface is dirty, make dirty rear sack can continue to use; Design sack folding structure closes up selective for sack, and can meet the different requirements of user to sack folding condition, versatility is good; When being closed up by sack by sack folding structure, then in bag, article are not easily lost, and therefore improve security when paper bag uses.
Accompanying drawing explanation
Fig. 1 is the perspective view of the bag body of paper bag.
Fig. 2 is schematic diagram of the present utility model.
Fig. 3 is the close-up schematic view at the A place of Fig. 2.
Fig. 4 is the close-up schematic view at the B place of Fig. 2.
In figure: bag body 1, front side wall 11, rear wall 12, left side wall 13, right side wall 14, perpendicular trace line 15, horizontal trace line 16, diapire 17, basal edge 18, sack flanging 19, incline 10, first gas column 2, protective jacket 3, bottom surface 31, tubular side 32, seal off leading line 33, inflation inlet 4, handgrips 5, handle rope end 51, valve cock 6, air bag 7, check valve 71, seal off drawstring 8, the end 81 of sealing off drawstring, sack folding structure 9, by button hole 91, by discount 92.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
See Fig. 2, a kind of can delamination and the sack gas column brace type Paper handbag that can draw in, comprise the bag body 1 of upper end open.Bag body 1 comprises diapire 17 and sidewall, and sidewall comprises front side wall 11, rear wall 12, left side wall 13 and right side wall (cutd open in figure and can't see).Left side wall 13 and right side wall are all provided with perpendicular trace line 15.Perpendicular trace line 15 extends along the vertical direction.The outside of front side wall 11 and the outside of rear wall 12 are all provided with handgrips 5.Handgrips 5 is handle rope, certainly can be how existing handgrips, as hand-held hole.The exposed inside at bag body 1, end 51 of handle rope.Sack folding structure 9 is provided with between front side wall 11 and rear wall 12.Sack folding structure 9 is button, comprises and press button hole 91 and press discount 92.Sack folding structure 6 is also fine for male and female buckle crossed belt or two ropes.4 basal edges 18 are formed between diapire 17 and four sidewalls.Each basal edge 18 place is provided with the first gas column 2 extended along basal edge bearing of trend.Inner surface that namely the inside that first gas column 2 is arranged on basal edge 18 be positioned at the inside of the wall of bag body, that be certainly directly bonded in bag body or outer surface are also fine.Article 4, the first gas column 2 first place is connected in turn and forms a rectangular loop.First gas column 2 forms for plastic production.Junction between four sidewalls forms 4 inclines 10.Each incline 10 place is provided with the second gas column extended along incline bearing of trend (i.e. above-below direction), the interior inside of the wall of bag body that is namely positioned at that second gas column is arranged on incline 10, so cannot see in the drawings, be certainly directly bonded on the inner surface of bag body or outer surface and be also fine.Second gas column is because plastic production forms.Second gas column is be communicated with the first gas column 2.Bag body 1 is provided with the inflation inlet 4 inflated to the first gas column 2, and inflation inlet 4 is upper ends of being arranged on second gas column particularly.
Bag body 1 is arranged with 2 layers of protective jacket 3.Protective jacket 3 is transparent configuration.Protective jacket 3 comprises bottom surface 31 and tubular side 32.The upper end of tubular side 32 is unlimited.Tubular side 32 is set in outside 4 sidewalls simultaneously.Tubular side 32 only upper end is fixed together with sidewall, is undertaken affixedly all being fine by modes such as bonding, riveted joints.The lower end of tubular side 32 links together with bottom surface 31.Bottom surface 31 covers diapire 17.Bottom surface 31 is with between bag body being disengagement.Between adjacent both sides protective jacket 3, only upper end is fixed together.
See Fig. 3, in inflation button 4, be provided with valve cock 6.Valve cock 6 is removably connected with air bag 7, is specially and is threaded.Air bag 7 is provided with the check valve 71 opened towards inside air bag.
See Fig. 4, the upper end, side 32 of every side protective jacket is provided with two and seals off leading line 33.Seal off leading line 33 laterally 32 circumference extensions.Article two, seal off between leading line 33 and be provided with opening drawstring 8.Seal off drawstring 8 and be bonded in side 32 inner surface.The end 81 of sealing off drawstring reaches the outer surface of side 32.
See Fig. 2 to Fig. 4, when wanting stretching-bag body 1, by manually being opened by bag body 1, then by pressuring gasbag 7, gas is blown in the first gas column 2 and the second gas column by valve cock 6 by air bag 7, the basal edge 18 of bag body and incline 10 are all stretched, thus makes bag body 1 be not easy automatic gathering.When bag body 1 will be packed up, take off air bag 7, extract valve cock 6 and first gas column 2 and the second gas column can be crushed easily, thus packing up of bag body can not be interfered.
When be positioned in protective jacket 3 outermost protective jacket dirty after, the end 81 pinching the opening drawstring of this layer of protective jacket with hand laterally 32 circumference draw and seal off drawstring 8, seal off drawstring 8 pairs of sides 32 and produce dissection, side 32 is made to be divided into upper and lower two halves along the fracture of opening leading line 33 place, not so first be still connected on bag body 1, the latter half is then extracted downwards, and now layer protective jacket second from the bottom becomes outermost layer protective jacket, makes the surface of sack continue remain clean conditions and can use.The like, in the present embodiment, sack can use 3 times (access times are that the number of plies of protective jacket 3 adds 1).
By sack folding structure 9, sack is closed up during use.
Claims (9)
1. one kind can delamination and the sack gas column brace type Paper handbag that can draw in, comprise the bag body of upper end open, described bag body comprises diapire and is arranged on four sidewalls all around on diapire, front side wall and rear wall are all provided with handgrips, 4 basal edges are formed between described diapire and four sidewalls, 4 inclines are formed between described four sidewalls, it is characterized in that, also comprise the sack folding structure be detachably connected in the upper end of front side wall and the upper end of rear wall, described basal edge place is provided with the first gas column extended along basal edge bearing of trend, described incline place is provided with the second gas column extended along incline bearing of trend, described bag body is arranged with protective jacket, described protective jacket comprises the bottom surface covering described diapire and the tubular side being set in the upper end open outside sidewall, the lower end of described tubular side links together with described bottom surface, the upper end of described tubular side is fixed together with described sidewall.
2. according to claim 1 can delamination and the sack gas column brace type Paper handbag that can draw in, it is characterized in that, be interconnected between described first gas column, be interconnected between described second gas column, described first gas column is communicated with the second gas column, described first gas column and the second gas column are all flexible structure, and described bag body is provided with to the inflation inlet of described first gas column inflation.
3. according to claim 2 can delamination and the sack gas column brace type Paper handbag that can draw in, it is characterized in that, in described inflation inlet, be provided with valve cock.
4. according to claim 3 can delamination and the sack gas column brace type Paper handbag that can draw in, it is characterized in that, described valve cock is removably connected with air bag, and described air bag is provided with the check valve opened towards inside air bag.
5. according to claim 1 or 2 or 3 or 4 can delamination and the sack gas column brace type Paper handbag that can draw in, it is characterized in that, described first gas column and the second gas column are all that plastic production forms.
6. according to claim 1 or 2 or 3 or 4 can delamination and the sack gas column brace type Paper handbag that can draw in, it is characterized in that, upper end, described side is provided with the opening leading line extended along described side circumference.
7. according to claim 6 can delamination and the sack gas column brace type Paper handbag that can draw in, it is characterized in that, described opening leading line has two, seals off between leading lines for two and is provided with the opening drawstring being bonded in side inner surface.
8. according to claim 7 can delamination and the sack gas column brace type Paper handbag that can draw in, it is characterized in that, the end of described opening drawstring reaches the outer surface of described side.
9. according to claim 1 or 2 or 3 or 4 can delamination and the sack gas column brace type Paper handbag that can draw in, it is characterized in that, described protective jacket is transparent configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473229.7U CN204861624U (en) | 2015-07-04 | 2015-07-04 | But gas column that delaminating and sack can draw in in supports formula portable paper bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473229.7U CN204861624U (en) | 2015-07-04 | 2015-07-04 | But gas column that delaminating and sack can draw in in supports formula portable paper bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204861624U true CN204861624U (en) | 2015-12-16 |
Family
ID=54806074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520473229.7U Expired - Fee Related CN204861624U (en) | 2015-07-04 | 2015-07-04 | But gas column that delaminating and sack can draw in in supports formula portable paper bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204861624U (en) |
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2015
- 2015-07-04 CN CN201520473229.7U patent/CN204861624U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160704 |