CN202233370U - Moisture absorption and moisture permeability tester for closed shoes - Google Patents
Moisture absorption and moisture permeability tester for closed shoes Download PDFInfo
- Publication number
- CN202233370U CN202233370U CN201120375445XU CN201120375445U CN202233370U CN 202233370 U CN202233370 U CN 202233370U CN 201120375445X U CN201120375445X U CN 201120375445XU CN 201120375445 U CN201120375445 U CN 201120375445U CN 202233370 U CN202233370 U CN 202233370U
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- CN
- China
- Prior art keywords
- sealing device
- close shoe
- moisture absorption
- poisture
- close
- 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.)
- Expired - Fee Related
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 48
- 230000035699 permeability Effects 0.000 title abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000005303 weighing Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000010992 reflux Methods 0.000 claims abstract description 6
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a tester capable of accurately measuring micro water vapor permeability of closed shoes. A moisture absorption and moisture permeability tester for closed shoes comprises a steam generating device, a sealed cavity, a closed shoes top sealing device and a moisture measuring device, wherein the closed shoes top sealing device is provided with an air inlet and a reflux port, and the closed shoes top sealing device is connected with a pipeline of the steam generating device through an air inlet pipe and a reflux pipe. According to the technical scheme, water vapor of specified temperature is introduced into the closed shoes sealed by the sealing device of the closed shoes in a closed environment, and the micro moisture absorption and the micro moisture permeability of the closed shoes can be obtained by weighing after certain time. The tester has the advantages of simple structure and convenience and accuracy in test.
Description
Technical field
The utility model relates to a kind of tester, is specifically related to a kind of close shoe moisture absorption, poisture-penetrability tester.
Background technology
The poisture-penetrability of footwear is important indicators of footwear comfortableness because the shoe last surface complex structure, out-of-shape, and add in the processing sew up, complicated step process such as gluing, post processing, make that to influence into the factor of footwear poisture-penetrability many, it is big to measure difficulty.At present, also there is not special instrument for the poisture-penetrability test that becomes footwear (close shoe), just indirectly through the mensuration of material poisture-penetrability being characterized into indirectly the poisture-penetrability of footwear.
Summary of the invention
To the deficiency that prior art exists, it is a kind of simple in structure, easy to use that the purpose of the utility model is to provide, and characterizes close shoe moisture absorption, the poisture-penetrability tester of the moisture absorption of close shoe microcosmic, water vapour permeability more accurately.
For realizing above-mentioned purpose; The utility model provides following technical scheme: comprise steam raising plant, sealed volume, close shoe system mouth sealing device and humidity measuring instrument; Close shoe system mouth sealing device and humidity measuring instrument are arranged in the sealed volume; Said close shoe system mouth sealing device is provided with air inlet and refluxing opening, and close shoe system mouth sealing device is connected with steam raising plant with return duct through air inlet pipe.
Through adopting technique scheme; Because close shoe moisture absorption, poisture-penetrability tester are provided with steam raising plant, airtight cavity volume, close shoe system mouth sealing device and humidity measuring instrument; Close shoe system mouth sealing device and humidity measuring instrument are arranged in the sealed volume; Close shoe system mouth sealing device is provided with air inlet and refluxing opening, and close shoe system mouth sealing device is connected with steam raising plant with return duct through air inlet pipe.To test with close shoe and seal and put into airtight cavity volume with close shoe system mouth sealing device, the water vapour that steam raising plant produces, gets into the close shoe from air inlet through close shoe system mouth sealing device along air inlet pipe; Steam is fully circulation in the footwear chamber; Through certain hour, weighing can obtain the moisture absorption of close shoe microcosmic, poisture-penetrability through humidity measuring instrument, and is simple in structure like this; Test is convenient, characterizes the moisture absorption of close shoe microcosmic, water vapour permeability more accurately.
The utility model further is set to: also be provided with a pressure gas port on the said close shoe system mouth sealing device, this pressure gas port is connected with pressure apparatus, and said pressure apparatus is the dry gas generating means.
Through adopting technique scheme; Steam raising plant produces water vapour and feeds in the footwear chamber; The dry gas generating means is passed into the footwear chamber with dry gas simultaneously; Make steam fully circulation in the footwear chamber, dry gas does not influence test result, and has further improved the accuracy that characterizes the moisture absorption of close shoe microcosmic, water vapour permeability.
The utility model also further is set to: said close shoe moisture absorption, poisture-penetrability tester also comprise the fixedly fixed support of close shoe system mouth sealing device.
Through adopting technique scheme, close shoe system mouth sealing device is suspended on the fixed support, also hangs after shoes to be tested are sealed, and makes instrument layout more reasonable like this, and structure is more simple.
This practicality newly also further is set to: said humidity measuring instrument is that vapor absorption device and weighing device are formed, and is provided with capacity in the said absorption plant and absorbs the drier that appears water vapour.
Through adopting technique scheme; The drier that capacity is set in the vapor absorption device can absorb the steam that appears in the footwear chamber fully, and weighing device is measured the weight difference of absorption plant, makes apparatus structure more simple; Convenient operation has improved the testing precision of this instrument.
The utility model further is set to: be provided with the pillar of at least three support absorption plants around the said weighing device, said pillar can go up and down to control the height of absorption plant simultaneously.
Through adopting technique scheme, can go up and down to control simultaneously the height of absorption plant, absorption plant is discontiguous with weighing device weighing before, absorption plant is propped up in the adjusting of rising of the pillar around the weighing device.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the structural representation of the utility model specific embodiment.
The specific embodiment
As shown in Figure 1; The utility model is a kind of close shoe moisture absorption, poisture-penetrability tester; Said close shoe moisture absorption, poisture-penetrability tester comprise the airtight cavity volume 1 and the steam raising plant of constant temperature and humidity; In airtight cavity volume, be provided with absorption plant 7, weighing device 8 and fixed support 6, be equiped with close shoe system mouth sealing device 2 on the fixed support 6, close shoe system mouth sealing device 2 is provided with air inlet and refluxing opening; Close shoe system mouth sealing device 2 is connected with steam raising plant 2 with return duct 4 through air inlet pipe 3; Also be provided with a pressure gas port 5 on the close shoe system mouth sealing device 2, this pressure gas port 5 is connected with the dry gas generating means, offers the interior certain pressure of footwear steam is circulated in the footwear chamber at last from return duct 4 outflows fully.Absorption plant 7 is arranged on fixed support 6 belows with 8 of weighing devices, and shoes to be tested have then been left at the middle part in the instrument for.Be provided with the pillar 9 of four support absorption plants 7 around the weighing device 8, pillar 9 can go up and down to control simultaneously the height of absorption plant, is provided with the capacity drier in the absorption plant 7, is used to absorb the steam that appears from the footwear chamber.Steam raising plant produces water vapour and feeds in the footwear chamber, and dry gas also is passed in the footwear chamber simultaneously, and steam is circulated in the footwear chamber fully, through after a while, can obtain the moisture absorption of close shoe microcosmic, poisture-penetrability through weighing.
When using the moisture absorption of the utility model close shoe microcosmic, poisture-penetrability poisture-penetrability tester; Seal with close shoe test with close shoe system mouth sealing device 2; Be fixed on the fixed support 6, and put into the airtight cavity volume 1 of constant temperature and humidity, the water vapour that steam raising plant produces is along air inlet pipe 3 process close shoe system mouth sealing devices 2; Get into the close shoe from air inlet; Simultaneously the dry gas that produces of dry gas generating means is in excess pressure gas port 5 also is passed into the footwear chamber, makes water vapour fully be diffused in the footwear chamber circulation in the footwear chamber certain pressure and flows out from return duct 4 at last, forms a loop and makes the abundant moisture absorption in footwear chamber, wets thoroughly.Through after a while, the close shoe moisture absorption, pass through wet basis and originally reach capacity, 7 li drier that are placed with capacity of absorption plant can all absorb appearing the steam that comes.Cause the feeler of weighing to work long hours for fear of absorption plant Long contact time weighing device and influence the accuracy of data; Weighing device 8 is discontiguous with absorption plant 7 weighing before; Pillar 9 around the weighing device 8 rises and regulates, and absorption plant 7 is propped up; As shown in Figure 2, when needs were weighed, adjustable fixing 9 descended, and absorption plant is placed on the weighing device fully, so measured the weight difference of close shoe moisture absorption front and back drier, thereby obtained the poisture-penetrability data of close shoe microcosmic.
Claims (5)
1. a close shoe moisture absorption, poisture-penetrability tester; It is characterized in that: comprise steam raising plant, sealed volume, close shoe system mouth sealing device and humidity measuring instrument; Close shoe system mouth sealing device and humidity measuring instrument are arranged in the sealed volume; Said close shoe system mouth sealing device is provided with air inlet and refluxing opening, and close shoe system mouth sealing device is connected with steam raising plant with return duct through air inlet pipe.
2. close shoe moisture absorption according to claim 1, poisture-penetrability tester; It is characterized in that: also be provided with a pressure gas port on the said close shoe system mouth sealing device; This pressure gas port is connected with pressure apparatus, and said pressure apparatus is the dry gas generating means.
3. close shoe moisture absorption according to claim 1 and 2, poisture-penetrability tester is characterized in that: said close shoe moisture absorption, poisture-penetrability tester also comprise the fixedly fixed support of close shoe system mouth sealing device.
4. close shoe moisture absorption according to claim 1, poisture-penetrability tester is characterized in that: said humidity measuring instrument is that vapor absorption device and weighing device are formed, and is provided with capacity in the said absorption plant and absorbs the drier that appears water vapour.
5. close shoe moisture absorption according to claim 4, poisture-penetrability tester is characterized in that: be provided with the pillar of at least three support absorption plants around the said weighing device, said pillar can go up and down to control the height of absorption plant simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120375445XU CN202233370U (en) | 2011-09-29 | 2011-09-29 | Moisture absorption and moisture permeability tester for closed shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120375445XU CN202233370U (en) | 2011-09-29 | 2011-09-29 | Moisture absorption and moisture permeability tester for closed shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202233370U true CN202233370U (en) | 2012-05-30 |
Family
ID=46094699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120375445XU Expired - Fee Related CN202233370U (en) | 2011-09-29 | 2011-09-29 | Moisture absorption and moisture permeability tester for closed shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202233370U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976512A (en) * | 2014-06-04 | 2014-08-13 | 四川省皮革研究所 | Shoe moisture permeability and moisture absorbing performance test device |
| CN111426593A (en) * | 2020-04-10 | 2020-07-17 | 黎明职业大学 | High-accuracy finished shoe moisture permeability and moisture absorption performance testing device and testing method |
| CN111458254A (en) * | 2020-04-10 | 2020-07-28 | 黎明职业大学 | Improved finished shoe moisture permeability and moisture absorption tester and testing method |
-
2011
- 2011-09-29 CN CN201120375445XU patent/CN202233370U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976512A (en) * | 2014-06-04 | 2014-08-13 | 四川省皮革研究所 | Shoe moisture permeability and moisture absorbing performance test device |
| CN103976512B (en) * | 2014-06-04 | 2016-03-02 | 四川省皮革研究所 | A kind of one-tenth footwear water vapor permeability and water suction vapour system safety testing device |
| CN111426593A (en) * | 2020-04-10 | 2020-07-17 | 黎明职业大学 | High-accuracy finished shoe moisture permeability and moisture absorption performance testing device and testing method |
| CN111458254A (en) * | 2020-04-10 | 2020-07-28 | 黎明职业大学 | Improved finished shoe moisture permeability and moisture absorption tester and testing method |
| CN111458254B (en) * | 2020-04-10 | 2022-05-31 | 陕西科技大学 | Improved finished shoe moisture permeability and moisture absorption tester and testing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120929 |