CN2609848Y - Ventilation structure of bag - Google Patents
Ventilation structure of bag Download PDFInfo
- Publication number
- CN2609848Y CN2609848Y CN 03243011 CN03243011U CN2609848Y CN 2609848 Y CN2609848 Y CN 2609848Y CN 03243011 CN03243011 CN 03243011 CN 03243011 U CN03243011 U CN 03243011U CN 2609848 Y CN2609848 Y CN 2609848Y
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- Prior art keywords
- bag
- paper
- scraps
- air
- humidity absorption
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Abstract
The utility provides a moisture absorption bag structure comparing a bag body with air permeability, and at least one concaving part folding toward inside of the bag is arranged on the two sides. The bag body has a stereo external appearance stereo external appearance, and the concaving part forms an outward buckling space which provides a bigger space to contain contents, and the air from outside can freely come into the bag.
Description
Technical field:
The utility model refers to especially that about packaging bag a kind of dual-side of ventilative bag is respectively equipped with a recessed folding part, makes bag form the Humidity absorption bag structure of an expansion space that can outwards be strutted by recessed folding part.
Background technology:
The reusable desiccant cartridge of tradition, for example: the novel patent of the desiccant cartridge that can reset (application number 83200578), it is provided with a box body, can install in the box body-cup, cup bottom surface and side are respectively equipped with pod apertures, in addition, this box body is provided with-ventilating cover, and ventilating cover can be screwed on the box body end face, and its bottom surface is provided with-air-permeable paper, pack in the cup behind the moisture-removing agent, outside air enters cup by air-permeable paper, and with the moisture-removing agent effect after, will make water in air part be left in the cup, flow in the box body from pod apertures again, to reach the effect of dehumidifying.
After moisture-removing agent and air effect are intact,, then need to outward winding earlier ventilating cover if desire is poured out the moisture content in the box body.After taking off cup again, just the moisture content in the box body can be poured out fully.In addition; also the influence that air-permeable paper is subjected to moisture content can often take place; be bonded at cup or box body periphery and be stained with; the user also will be before taking off cup; earlier air-permeable paper is taken off from cup or box body periphery; this brings sizable puzzlement and inconvenience on using; worse; air-permeable paper is not if be placed on the appropriate position; make ventilating cover cover on box body and can't be the driving fit shape, if after box body is toppled over, the moisture content in the box body is easy to flow out from the slit between ventilating cover and box body; and then cause the pollution of environment; in addition, in the process of adding dehumidizier, take place accidentally dehumidizier to be poured into to scatter outside the cup everywhere through regular meeting; and then cause the pollution of environment, its inconvenience place especially.If there are the article of easy and convenient replacing can replace desiccant cartridge, will be popular find pleasure in see.
Novel content:
The main purpose that this is practical, be to improving shortcoming commonly used, provide a kind of dual-side of ventilative bag to be respectively equipped with a recessed folding part, make bag form the Humidity absorption bag structure of an expansion space that can outwards be strutted by recessed folding part, make it can hold more content, and can bring into play the effect of content.
The utility model is for improving shortcoming commonly used, the creator is through permanent research and experiment, finally development and Design goes out a kind of packaging bag of the present utility model, it is provided with the bag with ventilating performance, the bag dual-side is respectively equipped with at least one recessed folding part, make forming in the bag and have three-dimensional appearance, an and expansion space that can outwards be strutted, after the expansion space struts, have bigger volume, make it can hold more content, and extraneous air can free in and out in the bag, and then make content in the bag, can with the air interaction, and can bring into play the effect of content.
Another purpose of the present utility model, wherein, bag offers a fluting on its one side, fluting is provided with airtight, the non-leakage characteristic of tool and is an involution portion of transparence, make the content in the bag can not be discharged to outside the bag, and can observe bag interior content and the interactive situation of air through involution portion.
Another purpose of the present utility model, wherein bag is by airtight and non-leakage a junction, and an air-permeable paper is formed, the dual-side of connecting portion is folding respectively, form a recessed folding part and an opening, air-permeable paper just can be fitted in this opening, to form bag, so, Wai Jie air can free in and out bag via air-permeable paper.
Another purpose of the present utility model, wherein bag is folding respectively by the dual-side of air-permeable paper, forms recessed folding part and reaches-opening, and connecting portion just can be fitted in this opening, to form bag.
For making the purpose of this utility model, shape, constructing apparatus feature and effect thereof further are familiar with and understand, for the embodiment conjunction with figs., be described in detail as follows now:
Description of drawings:
Fig. 1 is an embodiment three-dimensional appearance decomposing schematic representation of the present utility model,
Fig. 2 is the three-dimensional appearance scheme drawing of another embodiment of the present utility model,
Fig. 3 is the main conventional letter partly of the decomposing schematic representation of air-permeable paper of the present utility model:
Connecting portion ... 1 recessed folding part ... 10
Opening ... 12 air-permeable paper ... 2
Bag ... 3 scraps of paper ... 30
Breathable films ... 32 flutings ... 34
Involution portion ... 36 contents ... 4
Lamellar body ... 14 barrier films ... 5
The specific embodiment:
The utility model is a kind of packaging bag, sees also Figure 1 and Figure 2.Be provided with breathable one bag 3; bag 3 dual-sides are respectively equipped with at least one the recessed folding part 10 that folds to bag 3; so; bag 3 will have three-dimensional appearance; and nationality is formed an expansion space that can outwards be strutted by recessed folding part 10; make it have bigger volume; make it can hold more content 4 (in the utility model; content 4 can be hygroscopic agent; fragrance grain or dry petal etc., but the utility model is not limited to this), so: extraneous air can free in and out in the bag 3; make in the bag 3 content 4 can with the air interaction; and can bring into play the effect of content 4, for example, if content 4 is a hygroscopic agent; then hygroscopic agent can absorb water in air part, and moisture content can be concentrated in the bag.
In the utility model, bag 3 can be scraps of paper 30 of adhesive-bonded fabric material, or formed by the scraps of paper 30 and a breathable films 32 of adhesive-bonded fabric material, breathable films 32 is provided with a plurality of small perforation, and with the scraps of paper 30 fit-, or formed by two scraps of paper 30 and the breathable films 32 of adhesive-bonded fabric material, wherein breathable films 32 is arranged on 30 on two scraps of paper, and itself and two scraps of paper 30 fit together mutually, extraneous air can be via the scraps of paper 30, or the scraps of paper 30 and breathable films 32, enter in the bag 3, and in the air the material of carrying secretly will with content 4 mutual actions in the bag 3 after, producing resultant can be detained in bag 3, or content 4 is emitted to the external world with air flows, for example: content 4 includes hygroscopic agent and fragrance grain simultaneously, then hygroscopic agent can absorb water in air part, moisture content is concentrated in the bag 3, and moisture content can't flow out outside the bag 3, and the fragrance of fragrance grain can be emitted to the external world with air flows, in addition, and after hygroscopic agent and fragrance grain lose its effect or bag 3 and contain many moisture content, after bag 3 is tailored, moisture content in it can be poured out.
For observing the situation in the bag 3, in the utility model, bag 3 offers a fluting 34 on its one side, and fluting 34 is provided with airtight, the non-leakage characteristic of tool and is an involution portion 36 of transparence.Observe in the bag 3 to see through involution portion 36, and make the content 4 in the bag 3 can not be discharged to outside the bag 3.
In a preferred embodiment of the present utility model, bag 3 is provided with airtight and non-leakage a junction 1, the both sides of connecting portion 1 are folding respectively, form recessed folding part 10, and the intersegmental distance of being separated by after the dual-side of connecting portion 1 is folding, to form an opening 12, this opening 12 is provided with an airtight and non-leakage air-permeable paper 2, air-permeable paper 2 peripheries just connect airtight together mutually with opening 12 peripheries, with formation bag 3, in addition, bag 3 also can be folding respectively by the dual-side of air-permeable paper 2, form recessed folding part 10, and the dual-side of the air-permeable paper 2 intersegmental distance of being separated by after folding, to form opening 12, and connecting portion 1 periphery is proper and opening 12 peripheries connect airtight together mutually, to form bag 3, so, extraneous air can free in and out bag 3 via air-permeable paper 2.
In the present embodiment, connecting portion 1 can (as: lamellar body 14 of polyethylene (PE) be folding by plastic cement material, the both sides ora terminalis that makes lamellar body 14 relatively after, promptly form recessed folding part 10 and opening 12, and the both sides ora terminalis of lamellar body 14 just becomes the both sides ora terminalis of opening 12, and air-permeable paper 3 peripheries can make connecting portion 1 and air-permeable paper 2 form bags 3 by involution between adjacent recessed folding part 10 peripheries of opening 12 inboards and opening 12.
And air-permeable paper 2 can be scraps of paper 30 of adhesive-bonded fabric material, or formed by scraps of paper 30 and a breathable films 32 of adhesive-bonded fabric material, breathable films 32 is provided with a plurality of small perforation, and fit together with the scraps of paper 30, or formed by two scraps of paper 30 and the breathable films 32 of adhesive-bonded fabric material, wherein, breathable films 32 is arranged on 30 on two scraps of paper, and itself and two scraps of paper 30 fit together, extraneous air can enter in the bag 3 via the scraps of paper 30 and breathable films 32, and in the air the material of carrying secretly will with content 4 interaction effects in the bag 3 after, produce resultant can be detained in bag 3, or content 4 is emitted to the external world with air flows.
Because, extraneous air can free in and out in the bag 3 via air-permeable paper 2, make content 4 immediately with the air interaction, and make little by little loss of content 4, therefore, for avoiding air-permeable paper 2 directly to contact with extraneous space, in another preferred embodiment of the present utility model, can be provided with a sir-tight barrier film 5 (as: aluminium foil) on the air-permeable paper 2, barrier film 5 can utilize an adhesives to stick on the surface at opening 12 edges, and air-permeable paper 2 is covered fully, so, before barrier film 5 does not tear on bag 3, air-permeable paper 2 can't contact with the external world, and extraneous air can't enter in the bag 3, make content 4 can't with the air interaction, and then can avoid content 4 losses.
In sum; bag 3 can hold content 4; and can retain in the air after content 4 (hygroscopic agent) the interaction effect in the material of carrying secretly and the bag 3; produce resultant (as: moisture content); and resultant can not be discharged to the external world; in addition; if the volatile material of content 4 tools (as: fragrance grain and insecticide) then can be with the air flows dissipation external world; moreover; if bag 3 and air-permeable paper 2 all are strip; it is long-pending than large contact surface to make the content 4 and the external world have; and bag 3 bottoms are near apart from the distance of air-permeable paper 2; make content 4 to touch with air apace; so; bag 3 can be used as hygroscopic agent; the packaging bag of content the bests such as fragrance grain and insecticide; but make bag 3 further become moisture absorption; the Wet removing bag of fragrance and deinsectization; though after Wet removing bag moisture absorption a period of time; hygroscopic agent; contents 4 such as fragrance grain and insecticide will mix with moisture content; yet; because of content 4 has long-pending than large contact surface with the external world; and bag 3 bottoms are near apart from the distance of air-permeable paper 2; make content 4 still can touch with air apace; and bag 3 even can be placed in the breathable one protection box, to avoid bag 3 to be extruded or the damaged back resultant that punctures is discharged to the external world and pollutes.
The above, only be a specific embodiment of the present utility model, structural attitude of the present utility model is not limited thereto, and anyly is familiar with this operator in the utility model field, can think easily and variation or modification, all can be encompassed in following scope of the present utility model.
Claims (14)
1. a Humidity absorption bag structure is characterized in that, is provided with breathable one bag, and this bag dual-side is respectively equipped with in bag at least one folding recessed folding part, make that formation can outwards be strutted in the bag and can be in it for an expansion space that holds content.
2. Humidity absorption bag structure as claimed in claim 1 is characterized in that, wherein bag can be scraps of paper of adhesive-bonded fabric material.
3. Humidity absorption bag structure as claimed in claim 1 is characterized in that, wherein bag is made up of scraps of paper and a breathable films of adhesive-bonded fabric material, and breathable films is provided with a plurality of small perforation, and fits together with the scraps of paper.
4. Humidity absorption bag structure as claimed in claim 1, it is characterized in that wherein bag is made up of two scraps of paper and a breathable films of adhesive-bonded fabric material, wherein breathable films is arranged between two scraps of paper, and itself and two scraps of paper lump together mutually, and breathable films is provided with a plurality of small perforation.
5. Humidity absorption bag structure as claimed in claim 1 is characterized in that, wherein bag offers a fluting on its one side, and fluting is provided with airtight, the non-leakage characteristic of tool and is an involution portion of transparence.
6. Humidity absorption bag structure as claimed in claim 1 is characterized in that wherein bag comprises:
Air-permeable paper with ventilative and non-leakage characteristic, the dual-side of air-permeable paper is folding respectively, forms recessed folding part, and the dual-side of the connecting portion intersegmental distance of being separated by after folding, to form an opening:
A junction with airtight and non-leakage characteristic, its periphery just connect airtight together mutually with the opening periphery, and with the formation bag, bag can hold content.
7. Humidity absorption bag structure as claimed in claim 1 is characterized in that bag comprises:
A junction with airtight and non-leakage characteristic, the dual-side of connecting portion is folding respectively, forms recessed folding part, and the dual-side of the connecting portion intersegmental distance of being separated by after folding, with formation-opening;
Air-permeable paper with ventilative and non-leakage characteristic, its periphery just connects airtight together mutually with the opening periphery, and with the formation bag, bag can hold content.
8. Humidity absorption bag structure as claimed in claim 1, it is characterized in that, wherein connecting portion can be folding by a lamellar body, the both sides ora terminalis that makes lamellar body relatively after, form recessed folding part and opening, and the both sides ora terminalis of lamellar body just becomes the both sides ora terminalis of opening, and the air-permeable paper periphery just is connected opening inboard and the adjacent recessed folding part periphery of opening, makes connecting portion and air-permeable paper form bag.
9. Humidity absorption bag structure as claimed in claim 8 is characterized in that its median plate body can be a plastic cement material and is set to.
10. as claim 6 or 7 described Humidity absorption bag structures, it is characterized in that wherein bag can be scraps of paper of adhesive-bonded fabric material.
11., it is characterized in that wherein bag is made up of scraps of paper and a breathable films of adhesive-bonded fabric material as claim 6 or 7 described Humidity absorption bag structures, breathable films is provided with a plurality of small perforation, and fits together with the scraps of paper.
12. as claim 6 or 7 described Humidity absorption bag structures, it is characterized in that, wherein air-permeable paper is made up of two scraps of paper of adhesive-bonded fabric material and a breathable films, wherein breathable films is arranged between two scraps of paper, and itself and two scraps of paper fit together mutually, and breathable films is provided with a plurality of small perforation.
13. Humidity absorption bag structure as claimed in claim 7 is characterized in that wherein air-permeable paper is provided with sir-tight-barrier film.
14. Humidity absorption bag structure as claimed in claim 13 is characterized in that wherein barrier film can be an aluminium foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243011 CN2609848Y (en) | 2003-03-28 | 2003-03-28 | Ventilation structure of bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243011 CN2609848Y (en) | 2003-03-28 | 2003-03-28 | Ventilation structure of bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2609848Y true CN2609848Y (en) | 2004-04-07 |
Family
ID=34168917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03243011 Expired - Lifetime CN2609848Y (en) | 2003-03-28 | 2003-03-28 | Ventilation structure of bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2609848Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021243883A1 (en) * | 2020-06-03 | 2021-12-09 | 浙江金石包装有限公司 | Dehumidification bag and preparation method therefor |
-
2003
- 2003-03-28 CN CN 03243011 patent/CN2609848Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021243883A1 (en) * | 2020-06-03 | 2021-12-09 | 浙江金石包装有限公司 | Dehumidification bag and preparation method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130328 Granted publication date: 20040407 |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W11329 Conclusion of examination: The patent continues to be valid on the basis of the claim 1-11 submitted by the patent holder in September 17, 2009. Decision date of declaring invalidation: 20100524 Decision number of declaring invalidation: 14857 Denomination of utility model: Ventilation structure of bag Granted publication date: 20040407 Patentee: Huaxianzi Enterprise Co., Ltd. |