CN206236395U - A kind of hydrophobic, air-permeability exhibiting device - Google Patents
A kind of hydrophobic, air-permeability exhibiting device Download PDFInfo
- Publication number
- CN206236395U CN206236395U CN201621229998.3U CN201621229998U CN206236395U CN 206236395 U CN206236395 U CN 206236395U CN 201621229998 U CN201621229998 U CN 201621229998U CN 206236395 U CN206236395 U CN 206236395U
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- hydrophobic
- air
- permeability
- cylinder
- upper chamber
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Abstract
The utility model is related to a kind of hydrophobic, air-permeability exhibiting device, including upper chamber and lower cavity, and attachment means are provided between upper chamber and lower cavity, and upper chamber is provided with gas outlet, and lower cavity is provided with air inlet, air inlet connection source of the gas.Upper chamber of the present utility model can add suitable quantity of water or the aqueous solution with pigment by gas outlet, when lower cavity is passed through gas, gas enters upper chamber through the micropore of hydrophobic, air-permeability material, bubble is formed to emerge, can be used to show that porous hydrophobic material gas permeable performance has hydrophobic performance concurrently, it is also possible to be used as the ornament of special occasions.
Description
Technical field
The utility model is related to a kind of aeroge application and exhibiting device, hydrophobic more particularly, to a kind of showing material directly perceived
The device of permeability.
Background technology
SiO2Aeroge is the heat-barrier material that a class is received significant attention, and is through special dry by highly cross-linked inorganic gel
Porous material prepared by dry process, aperture between several nanometers to tens nanometers, with specific surface area very high.It is this special
Structure makes SiO2Aerogel material has extremely low thermal conductivity, can effectively suppress heat transfer and thermal convection current, it is considered to be heat-insulated
The best solid material of performance.By hydrophobic treatment or by from aeroge obtained in hydrophobic mode, not only with hole very high
Gap rate, it may have fabulous hydrophobic effect.It is therefore proposed that a kind of hydrophobic, air-permeability exhibiting device of aeroge is very necessary.
Utility model content
The utility model provides a kind of hydrophobic, air-permeability exhibiting device, can intuitively show the hydrophobic, ventilative of aeroge
Performance, can be applied to the popularization introduction of aerogel products, the publicity of special process showpiece, handicraft design and other is hydrophobic, porous
The aspects such as products propaganda.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
A kind of hydrophobic, air-permeability exhibiting device, including upper chamber and lower cavity, described upper chamber and lower cavity
Between be provided with attachment means, the upper chamber is provided with gas outlet, and described lower cavity is provided with air inlet, described air inlet
Connection source of the gas.
The outer wall of the upper chamber and lower cavity is gas permeability transparent material outer wall.
Described attachment means include connector, and filler is provided between described connector.
Described filler is hydrophobic, air-permeability material filler.
Described connector be bolt-nut connector, upper and lower threaded connector, rivet joint, clamp connection or
One or more in pin connection.
Described source of the gas is air pump, inflator, gas cylinder, air bag or one or more in blowing up a balloon.Described gas outlet is
Open type, and gas outlet is provided with lid.
Described attachment means are located at the internal or external of upper chamber and lower cavity.
Described upper chamber is hollow hemisphere body, hollow cube, rectangle cylinder, square cylinder, Polygonal barrel,
One kind in cylinder cartridge type, vertebra type tube body, bowl-type, rhombus cylinder or pyramid cylinder；Described lower cavity is hollow half
Spheroid, hollow cube, rectangle cylinder, square cylinder, Polygonal barrel, cylinder cartridge type, vertebra type tube body, bowl-type, rhombus cylinder
One kind in body or pyramid cylinder.
The beneficial effects of the utility model are as follows：
Hydrophobic, air-permeability exhibiting device of the present utility model, upper chamber can add suitable quantity of water or with pigment by gas outlet
The aqueous solution, when lower cavity is passed through gas, gas enters upper chamber through the micropore of hydrophobic, air-permeability material, forms bubble and emits
Go out, can be used to show that porous hydrophobic material gas permeable performance has hydrophobic performance concurrently, it is also possible to be used as the ornament of special occasions.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2；
Fig. 3 is the structural representation of embodiment 3；
Fig. 4 is the structural representation of embodiment 4；
Fig. 5 is the structural representation of embodiment 5；
Fig. 6 is the structural representation of embodiment 6；
Fig. 7 is the structural representation of embodiment 7；
Fig. 8 is the structural representation of embodiment 8；
Fig. 9 is the structural representation of embodiment 9；
Figure 10 is the structural representation of embodiment 10；
Figure 11 is the structural representation of embodiment 11；
Wherein, 1 be upper chamber, 2 be lower cavity, 3 be filler, 4 be air inlet, 5 be gas outlet, 6 be connector.
Specific embodiment
The utility model is further described with reference to specific embodiment, but protection domain of the present utility model is simultaneously
Not limited to this.
Embodiment 1
As shown in figure 1, the hydrophobic, air-permeability exhibiting device of the present embodiment 1, including upper chamber 1 and lower cavity 2, upper chambers
The outer wall of body 1 and lower cavity 2 is gas permeability transparent material outer wall.Connection dress is provided between upper chamber 1 and lower cavity 2
Put, attachment means are located at the outside of upper chamber 1 and lower cavity 2.Attachment means include connector 6, connector 6 be bolt-
Screw connector, is provided with filler 3 between connector 6, filler 3 is hydrophobic, air-permeability material filler.Upper chamber 1 is provided with
Gas outlet 5, lower cavity 2 is provided with air inlet 4, and air inlet 4 connects source of the gas, and source of the gas is air pump, inflator, gas cylinder, air bag or air blowing
One or more in ball.
Upper chamber 1 and lower cavity 2 in the present embodiment 1 are rectangle cylinder.Hydrophobic, air-permeability material is hydrophobic
Aerogel heat-insulating felt, hydrophobic aerogel insulation quilt, hydrophobic aerogel fiber composite plate, hydrophobic organic aerogel, hydrophobic titanium dioxide
Silica aerogel plate, lyophobic alumina aeroge, hydrophobic zirconia aerogels, hydrophobic composite aerogel, hydrophobic fabric or hydrophobic many
One or more in Porous materials.
Embodiment 2
As shown in Fig. 2 the hydrophobic, air-permeability exhibiting device of the present embodiment 2, its gas outlet 5 is open type, other structures and
Its annexation is same as Example 1, does not repeat herein.
Embodiment 3
As shown in figure 3, the hydrophobic, air-permeability exhibiting device of the present embodiment 3, its attachment means is positioned at upper chamber 1 and lower chamber
The inside of body 2, other structures and its annexation are same as Example 2, do not repeat herein.
Embodiment 4-11
As shown in Fig. 4-11, the hydrophobic, air-permeability exhibiting device of the present embodiment 4-11, its upper chamber 1 can also be hollow half
Spheroid, hollow cube, rectangle cylinder, square cylinder, Polygonal barrel, cylinder cartridge type, vertebra type tube body, bowl-type, rhombus cylinder
One kind in body or pyramid cylinder；Lower cavity 2 can also be hollow hemisphere body, hollow cube, rectangle cylinder, pros
Shape cylinder, Polygonal barrel, the one kind in cylinder cartridge type, vertebra type tube body, bowl-type, rhombus cylinder or pyramid cylinder.Connection
Part 6 can also be in bolt-nut connector, upper and lower threaded connector, rivet joint, clamp connection or pin connection
One or more.Can also be configured in addition on gas outlet 5 can outlet removable lid.Other structures and its annexation and reality
Apply example 1,2 or 3 identical, do not repeat herein.
In embodiment 1-11, when loading a certain amount of water in upper chamber 1 or having the aqueous solution of pigment, due to water or water-soluble
Liquid can not pass through hydrophobic, air-permeability material, thus not penetrate into lower cavity 2；Lower cavity 2 is passed through gas, and gas is from the bottom up
By hydrophobic, air-permeability material, bubble, liquid surface of emerging are formed, and discharge from gas outlet.The utility model can be used to show
Porous hydrophobic material gas permeable performance has hydrophobic performance concurrently, it is also possible to be used as the ornament of special occasions.
Above-described embodiment is only used for illustrating inventive concept of the present utility model, rather than to the utility model rights protection
Restriction, it is all that the change of unsubstantiality is carried out to the utility model using this design, protection model of the present utility model all should be fallen into
Enclose.
Claims (9)
1. a kind of hydrophobic, air-permeability exhibiting device, it is characterised in that：Including upper chamber and lower cavity, described upper chamber and
Attachment means are provided between lower cavity, the upper chamber is provided with gas outlet, and described lower cavity is provided with air inlet, described
Air inlet connection source of the gas.
2. hydrophobic, air-permeability exhibiting device as claimed in claim 1, it is characterised in that：The upper chamber and lower cavity it is outer
Wall is gas permeability transparent material outer wall.
3. hydrophobic, air-permeability exhibiting device as claimed in claim 1, it is characterised in that：Described attachment means include connector,
Filler is provided between described connector.
4. hydrophobic, air-permeability exhibiting device as claimed in claim 3, it is characterised in that：Described filler is hydrophobic, air-permeability material
Material filler.
5. hydrophobic, air-permeability exhibiting device as claimed in claim 3, it is characterised in that：Described connector connects for bolt-nut
One or more in fitting, upper and lower threaded connector, rivet joint, clamp connection or pin connection.
6. hydrophobic, air-permeability exhibiting device as claimed in claim 1, it is characterised in that：Described source of the gas is air pump, inflator, gas
Bottle, air bag or one or more in blowing up a balloon.
7. hydrophobic, air-permeability exhibiting device as claimed in claim 1, it is characterised in that：Described gas outlet is open type, and
Gas outlet is provided with lid.
8. hydrophobic, air-permeability exhibiting device as claimed in claim 1, it is characterised in that：Described attachment means are located at upper chamber
Inside or outside lower cavity.
9. hydrophobic, air-permeability exhibiting device as claimed in claim 1, it is characterised in that：Described upper chamber is hollow hemisphere
Body, hollow cube, rectangle cylinder, square cylinder, Polygonal barrel, cylinder cartridge type, vertebra type tube body, bowl-type, rhombus cylinder
Or the one kind in pyramid cylinder；Described lower cavity is hollow hemisphere body, hollow cube, rectangle cylinder, square
Cylinder, Polygonal barrel, the one kind in cylinder cartridge type, vertebra type tube body, bowl-type, rhombus cylinder or pyramid cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229998.3U CN206236395U (en) | 2016-11-16 | 2016-11-16 | A kind of hydrophobic, air-permeability exhibiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229998.3U CN206236395U (en) | 2016-11-16 | 2016-11-16 | A kind of hydrophobic, air-permeability exhibiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236395U true CN206236395U (en) | 2017-06-09 |
Family
ID=58991217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621229998.3U Active CN206236395U (en) | 2016-11-16 | 2016-11-16 | A kind of hydrophobic, air-permeability exhibiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236395U (en) |
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2016
- 2016-11-16 CN CN201621229998.3U patent/CN206236395U/en active Active
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