CN208558470U - A kind of novel ultra-soft microporous polyurethane foam - Google Patents
A kind of novel ultra-soft microporous polyurethane foam Download PDFInfo
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- CN208558470U CN208558470U CN201821154714.8U CN201821154714U CN208558470U CN 208558470 U CN208558470 U CN 208558470U CN 201821154714 U CN201821154714 U CN 201821154714U CN 208558470 U CN208558470 U CN 208558470U
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Abstract
The utility model discloses a kind of novel ultra-soft microporous polyurethane foams, including micropore foam, upper micro-porous permeable layer, flame-retardant layer, light shield layer, buffer layer, the upper micro-porous permeable layer is provided with above the micropore foam, the upper micro-porous permeable layer is internally provided with through-hole, the flame-retardant layer is provided on the downside of the upper micro-porous permeable layer, the light shield layer is provided on the downside of the flame-retardant layer, the buffer layer is provided on the downside of the light shield layer, wearing layer is provided on the downside of the buffer layer, insulating layer is provided on the downside of the wearing layer, dust-proof layer is provided on the downside of the insulating layer, waterproof layer is provided on the downside of the dust-proof layer, absorbing energy layer is provided on the downside of the waterproof layer.Beneficial effect is: the novel ultra-soft microporous polyurethane foam structure is simple, easy to use, practical, is provided with buffer layer, can play the role of good shock-absorbing protecting, is provided with micro-porous permeable layer and lower micro-porous permeable layer, and air permeability effect is good, and flexibility is high.
Description
Technical field
The utility model relates to foam Material Fields, more particularly to a kind of novel ultra-soft microporous polyurethane foam.
Background technique
The world polyurethane foam cotton material Yi Bei esbablished corporation extensive utilization.Simultaneously with lot of domestic and foreign mobile phone, communication it is digital,
The research and development institutions such as LCD establish long-term cooperative relationship, provide high quality for customers, buffering, insulation, dust-proof, waterproof, prevent
Shake, energy-absorbing, heat-insulated, sound insulation, high leakproofness polyurethane foam cotton material.Polyurethane foam series foam has excellent compressibility
And high resilience, moisture resistant, chemical resistance.It is able to satisfy the various environmental demands an of sealing, energy absorption completely.It can be according to need
It asks single side to paste pressure sensitive adhesive, exempts gum operation and cost performance with higher, there is PET-FLLM or paper to ensure that bubble as supporting surface
The flatness of cotton is suitble to various cross cuttings to process.Polyurethane foam is a kind of high-end sealing material of import.It is softer, and it is various
Surface patch and adaptability are good, form-dependent character is preferable, have fabulous resistance to compression compression deformation and compression recovery performance, excellent bumper and absorbing shock
Characteristic.It applies outside mobile phone, hard disk, digital camera, GPS, laptop, CD-Rom, display, PDA, loudspeaker, computer
The sealing such as shell sealing, instrument board, bumper and absorbing shock, the sealing of precise electronic electric appliance, laptop computer.Microporous polyurethane foam is soft at present
Degree not enough, has a single function.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of novel ultra-soft microporous polyurethane bubble
Cotton, the utility model improve using effect.
The utility model achieves the above object through the following technical schemes:
A kind of novel ultra-soft microporous polyurethane foam, including it is micropore foam, upper micro-porous permeable layer, flame-retardant layer, light shield layer, slow
Layer is rushed, the upper micro-porous permeable layer is provided with above the micropore foam, the upper micro-porous permeable layer is internally provided with through-hole,
It is provided with the flame-retardant layer on the downside of the upper micro-porous permeable layer, is provided with the light shield layer, the shading on the downside of the flame-retardant layer
Layer downside is provided with the buffer layer, and wearing layer is provided on the downside of the buffer layer, is provided with insulating layer on the downside of the wearing layer,
It is provided with dust-proof layer on the downside of the insulating layer, waterproof layer is provided on the downside of the dust-proof layer, is provided with suction on the downside of the waterproof layer
Ergosphere, the absorbing energy layer downside are provided with thermal insulation layer, and puigging, setting on the downside of the puigging are provided on the downside of the thermal insulation layer
There is buffer layer, anti-corrosion layer is provided on the downside of the buffer layer, is provided with lower micro-porous permeable layer on the downside of the anti-corrosion layer, it is described
Lower micro-porous permeable layer is internally provided with lower through-hole.
Preferred: the thermal insulation layer is connect with the puigging by viscose glue, and the puigging passes through with the buffer layer
Viscose glue connection, the buffer layer are connect with the anti-corrosion layer by viscose glue, the anti-corrosion layer and the lower micro-porous permeable layer
It is connected by viscose glue, the lower micro-porous permeable layer and the lower through-hole are integrally formed.
So set, the thermal insulation layer plays the role of isolation heat, resistant to high temperature, the buffer layer plays shockproof effect,
The anti-corrosion layer plays the role of corrosion-resistant.
Preferred: the upper micro-porous permeable layer and the upper through-hole are integrally formed, the upper micro-porous permeable layer and the resistance
Layer is fired to connect by viscose glue.
So set, integrated molding is easy to use, stable structure.
Preferred: the flame-retardant layer is connect with the light shield layer by viscose glue, and the light shield layer passes through with the buffer layer
Viscose glue connection.
It is more fastened so set, viscose glue connection connects the flame-retardant layer with the light shield layer.
Preferred: the buffer layer is connect with the wearing layer by viscose glue, and the wearing layer passes through with the insulating layer
Viscose glue connection.
So set, the buffer layer plays buffer protection function.
Preferred: the insulating layer is connect with the dust-proof layer by viscose glue, and the dust-proof layer passes through with the waterproof layer
Viscose glue connection.
So set, the insulating layer plays insulating effect,.
Preferred: the waterproof layer is connect with the absorbing energy layer by viscose glue, and the absorbing energy layer passes through with the thermal insulation layer
Viscose glue connection.
So set, the waterproof layer plays waterproof action.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the novel ultra-soft microporous polyurethane foam structure is simple, easy to use, practical；
2, it is provided with buffer layer, good shock-absorbing protecting can be played the role of；
3, it is provided with micro-porous permeable layer and lower micro-porous permeable layer, air permeability effect is good, and flexibility is high.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of whole interior structural schematic diagram of novel ultra-soft microporous polyurethane foam described in the utility model；
Fig. 2 is a kind of top view of novel ultra-soft microporous polyurethane foam described in the utility model；
Fig. 3 is a kind of upper micro-porous permeable layer structural representation of novel ultra-soft microporous polyurethane foam described in the utility model
Figure；
Fig. 4 is a kind of lower micro-porous permeable layer structural representation of novel ultra-soft microporous polyurethane foam described in the utility model
Figure.
The reference numerals are as follows:
1, micropore foam；2, upper micro-porous permeable layer；3, flame-retardant layer；4, light shield layer；5, buffer layer；6, wearing layer；7, it insulate
Layer；8, dust-proof layer；9, waterproof layer；10, absorbing energy layer；11, thermal insulation layer；12, puigging；13, buffer layer；14, anti-corrosion layer；15,
Lower micro-porous permeable layer；16, upper through-hole；17, lower through-hole.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As Figure 1-Figure 4, a kind of novel ultra-soft microporous polyurethane foam, including micropore foam 1, upper micro-porous permeable layer 2,
Flame-retardant layer 3, light shield layer 4, buffer layer 5, micropore foam 1 are provided with micro-porous permeable layer 2 above, and upper micro-porous permeable layer 2 improves
Gas effect, upper micro-porous permeable layer 2 are internally provided with through-hole 16, flame-retardant layer 3, flame-retardant layer 3 are provided on the downside of upper micro-porous permeable layer 2
Flame retardant effect is played, light shield layer 4 is provided on the downside of flame-retardant layer 3, light shield layer 4 plays shaded effect, is provided on the downside of light shield layer 4 slow
Layer 5 is rushed, buffer layer 5 plays buffering effect, and wearing layer 6 is provided on the downside of buffer layer 5, and wearing layer 6 plays abrasion resistant effect, wearing layer
6 downsides are provided with insulating layer 7, and insulating layer 7 plays insulation effect, and dust-proof layer 8 is provided on the downside of insulating layer 7, and dust-proof layer 8 plays
Dustproof effect is provided with waterproof layer 9 on the downside of dust-proof layer 8, and waterproof layer 9 plays waterproof action, is provided with absorbing energy layer on the downside of waterproof layer 9
10, thermal insulation layer 11 is provided on the downside of absorbing energy layer 10, thermal insulation layer 11 plays isolation heat effect, is provided with sound insulation on the downside of thermal insulation layer 11
Layer 12, puigging 12 are used to that sound is isolated, and buffer layer 13 are provided on the downside of puigging 12, buffer layer 13 plays damping effect, subtracts
It is provided with anti-corrosion layer 14 on the downside of shake layer 13, anti-corrosion layer 14 plays anticorrosion effect, is provided with down on the downside of anti-corrosion layer 14 micro-
Hole air-permeable layer 15, lower micro-porous permeable layer 15 improve air permeability effect, and lower micro-porous permeable layer 15 is internally provided with lower through-hole 17.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
Thermal insulation layer 11 is connect with puigging 12 by viscose glue, and puigging 12 is connect with buffer layer 13 by viscose glue, buffer layer
13 are connect with anti-corrosion layer 14 by viscose glue, and anti-corrosion layer 14 is connect with lower micro-porous permeable layer 15 by viscose glue, lower micro-porous permeable
Layer 15 is integrally formed with lower through-hole 17, and thermal insulation layer 11 plays the role of isolation heat, and resistant to high temperature, buffer layer 13 plays shockproof effect
Fruit, anti-corrosion layer 14 play the role of corrosion-resistant.
Working principle: through-hole 16 and lower through-hole are respectively arranged with inside upper micro-porous permeable layer 2 and lower micro-porous permeable layer 15
17, good air permeability effect can be played, the flexibility of micropore foam 1 is greatly improved, buffer layer 5 can play slow well
Protective effect is rushed, wearing layer 6 keeps 1 abrasion resistant effect of micropore foam good, and waterproof layer 9 plays good waterproof effect, and puigging 12 makes
1 soundproof effect of micropore foam is good.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of novel ultra-soft microporous polyurethane foam, it is characterised in that: including micropore foam, upper micro-porous permeable layer, flame-retardant layer,
Light shield layer, buffer layer are provided with the upper micro-porous permeable layer, setting inside the upper micro-porous permeable layer above the micropore foam
There is upper through-hole, the flame-retardant layer be provided on the downside of the upper micro-porous permeable layer, is provided with the light shield layer on the downside of the flame-retardant layer,
It is provided with the buffer layer on the downside of the light shield layer, wearing layer, setting on the downside of the wearing layer are provided on the downside of the buffer layer
There is insulating layer, dust-proof layer is provided on the downside of the insulating layer, waterproof layer, the waterproof layer downside are provided on the downside of the dust-proof layer
It is provided with absorbing energy layer, thermal insulation layer is provided on the downside of the absorbing energy layer, is provided with puigging, the puigging on the downside of the thermal insulation layer
Downside is provided with buffer layer, and anti-corrosion layer is provided on the downside of the buffer layer, and it is saturating to be provided with lower micropore on the downside of the anti-corrosion layer
Gas-bearing formation, the lower micro-porous permeable layer are internally provided with lower through-hole.
2. a kind of novel ultra-soft microporous polyurethane foam according to claim 1, it is characterised in that: the thermal insulation layer and institute
It states puigging to connect by viscose glue, the puigging is connect with the buffer layer by viscose glue, the buffer layer and the corrosion resistant
It loses layer to connect by viscose glue, the anti-corrosion layer is connect with the lower micro-porous permeable layer by viscose glue, the lower micro-porous permeable layer
It is integrally formed with the lower through-hole.
3. a kind of novel ultra-soft microporous polyurethane foam according to claim 1, it is characterised in that: the upper micro-porous permeable
Layer is integrally formed with the upper through-hole, and the upper micro-porous permeable layer is connect with the flame-retardant layer by viscose glue.
4. a kind of novel ultra-soft microporous polyurethane foam according to claim 1, it is characterised in that: the flame-retardant layer and institute
It states light shield layer to connect by viscose glue, the light shield layer is connect with the buffer layer by viscose glue.
5. a kind of novel ultra-soft microporous polyurethane foam according to claim 1, it is characterised in that: the buffer layer and institute
It states wearing layer to connect by viscose glue, the wearing layer is connect with the insulating layer by viscose glue.
6. a kind of novel ultra-soft microporous polyurethane foam according to claim 1, it is characterised in that: the insulating layer and institute
It states dust-proof layer to connect by viscose glue, the dust-proof layer is connect with the waterproof layer by viscose glue.
7. a kind of novel ultra-soft microporous polyurethane foam according to claim 1, it is characterised in that: the waterproof layer and institute
It states absorbing energy layer to connect by viscose glue, the absorbing energy layer is connect with the thermal insulation layer by viscose glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154714.8U CN208558470U (en) | 2018-07-18 | 2018-07-18 | A kind of novel ultra-soft microporous polyurethane foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154714.8U CN208558470U (en) | 2018-07-18 | 2018-07-18 | A kind of novel ultra-soft microporous polyurethane foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208558470U true CN208558470U (en) | 2019-03-01 |
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ID=65446790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821154714.8U Active CN208558470U (en) | 2018-07-18 | 2018-07-18 | A kind of novel ultra-soft microporous polyurethane foam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208558470U (en) |
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2018
- 2018-07-18 CN CN201821154714.8U patent/CN208558470U/en active Active
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