CN214873133U - Waterproof foam composite material with good damping performance - Google Patents
Waterproof foam composite material with good damping performance Download PDFInfo
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- CN214873133U CN214873133U CN202120487346.4U CN202120487346U CN214873133U CN 214873133 U CN214873133 U CN 214873133U CN 202120487346 U CN202120487346 U CN 202120487346U CN 214873133 U CN214873133 U CN 214873133U
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Abstract
The utility model discloses a cotton combined material of waterproof bubble that shock-absorbing performance is good, its technical scheme is: including first waterproof layer, first waterproof layer bottom is equipped with the buffer layer, and first waterproof layer is connected with the buffer layer veneer, and the buffer layer bottom is equipped with the supporting layer, and the supporting layer is connected with the buffer layer veneer, and the bar groove has been seted up on supporting layer bottom surface, and the quantity in bar groove sets up to a plurality of, and a plurality of bar grooves are even array distribution, and bar inslot side is equipped with buffer spring, and a waterproof cotton combined material's that shock-absorbing performance is good beneficial effect is: the economic loss that the cotton combined material of waterproof bubble takes place to damage and cause has been reduced, has promoted this cotton combined material of waterproof bubble's practicality, has avoided the cotton combined material of current waterproof bubble in the use, lacks certain shock attenuation performance, when meetting the vibration or when extrudeing, thereby very easily takes place to shake and causes and drop for the cotton waterproof performance of waterproof bubble is very big to be reduced, can't satisfy user's demand.
Description
Technical Field
The utility model relates to a cotton material technical field of waterproof bubble, concretely relates to cotton combined material of waterproof bubble that shock-absorbing performance is good.
Background
The foam is a material foamed by plastic particles, and is called foam for short. The foam is divided into PU foam, antistatic foam, conductive foam, EPE, antistatic EPE, CR, EVA and the like, has good performances of flame retardance, insulation, water resistance, shock absorption, heat preservation, heat insulation and the like, and has a wide application range in waterproof foam composite materials at present.
The prior art has the following defects: most of the existing waterproof foam composite materials are simple in structure and only have a waterproof function, but lack certain damping performance in the use process, and when certain vibration or extrusion is met, the shake easily occurs to cause falling off, so that the waterproof performance of the waterproof foam is greatly reduced, the requirements of users cannot be met, and the waterproof foam composite materials need to be replaced, and certain economic loss is caused.
Therefore, it is necessary to invent a waterproof foam composite material with good damping performance to solve the above problems.
SUMMERY OF THE UTILITY MODEL
For this, the utility model provides a cotton combined material of waterproof bubble that damping performance is good, through set gradually the buffer layer bottom first waterproof layer, the supporting layer, strengthen the pad, the cotton layer of bubble and first waterproof layer, and set up a plurality of even array distribution's buffer spring in supporting layer bottom bar inslot side, in order to solve the cotton combined material of current waterproof bubble in the use, lack certain damping performance, when meetting certain vibration or extrusion, thereby it causes to drop very easily to take place the shake, make the cotton waterproof performance of waterproof bubble very big reduction, can't satisfy the problem of user's demand.
In order to achieve the above object, the present invention provides the following technical solutions: a waterproof foam composite material with good damping performance comprises a first waterproof layer, wherein a buffer layer is arranged at the bottom of the first waterproof layer, the first waterproof layer is connected with the buffer layer in a gluing manner, a supporting layer is arranged at the bottom of the buffer layer and is connected with the buffer layer in a gluing manner, a plurality of strip-shaped grooves are formed in the bottom surface of the supporting layer, are distributed in a uniform array manner and are provided with buffer springs, the inner sides of the strip-shaped grooves are provided with the buffer springs, the buffer springs are distributed in a plurality and are distributed in a uniform array manner, the tops of the buffer springs are fixedly connected with the supporting layer, a reinforcing pad is arranged at the bottom of the supporting layer, the bottoms of the buffer springs are fixedly connected with the reinforcing pad, the supporting layer is connected with the reinforcing pad in a gluing manner, a foam layer is arranged at the bottom of the reinforcing pad, and is fixedly connected with the foam layer, and a second waterproof layer is arranged at the bottom of the foam layer and is connected with the foam layer in a gluing mode.
Preferably, first draw-in groove has all been seted up to first waterproof layer and second waterproof layer both ends surface, first waterproof layer both ends all are equipped with the protection diaphragm, the equal first cardboard of fixedly connected with in protection diaphragm one side both ends, first cardboard and first draw-in groove phase-match just are connected through the veneer, the protection diaphragm is made by styrene butadiene styrene block copolymer.
Preferably, the second draw-in groove has all been seted up on first waterproof layer and second waterproof layer both sides surface, first waterproof layer both sides all are equipped with the protection riser, the equal fixedly connected with second cardboard in protection riser one side both ends, the second cardboard just is connected through the veneer with the second draw-in groove phase-match, the protection riser is made by styrene butadiene styrene block copolymer.
Preferably, the first waterproof layer and the second waterproof layer are both made of a polypropylene material.
Preferably, the bottom surface of the buffer layer is provided with a continuous broken line shape, and the buffer layer is made of soft rubber materials.
Preferably, the support layer and the reinforcing layer are both made of polybutylene terephthalate material.
Preferably, the foam layer is made of PU foam material.
The utility model has the advantages that:
the utility model discloses a set gradually buffer layer, supporting layer, reinforcing pad, the cotton layer of bubble and second waterproof layer bottom first waterproof layer, and set up a plurality of buffer spring that even array distributes in the bottom bar inslot side of supporting layer, when this combined material takes place to vibrate or is extruded, because the buffer spring of supporting layer bottom can provide certain reaction force to the vibration or extrusion that produce, has certain cushioning effect, the utility model discloses simple structure is reasonable, reduced the economic loss that waterproof cotton combined material takes place to damage and causes, promoted the practicality of this waterproof cotton combined material of bubble, avoided current waterproof cotton combined material of bubble in the use, lacked certain damping performance, when meetting certain vibration or extrusion, very easily take place the shake and cause and drop, made the waterproof performance of waterproof cotton of bubble very big reduction, the user's demand cannot be satisfied.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a front cross-sectional view provided by the present invention;
fig. 3 is a side cross-sectional view provided by the present invention;
FIG. 4 is an enlarged structural view of the part A in FIG. 2 according to the present invention;
in the figure: 1 first waterproof layer, 2 buffer layers, 3 supporting layers, 4 bar grooves, 5 buffer spring, 6 strengthen pad, 7 cotton layers of bubble, 8 second waterproof layers, 9 protection diaphragms, 10 first cardboard, 11 protection risers, 12 second cardboards.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b):
referring to the attached drawings 1-4, the utility model provides a waterproof foam composite material with good damping performance, which comprises a first waterproof layer 1, a buffer layer 2 is arranged at the bottom of the first waterproof layer 1, the first waterproof layer 1 is connected with the buffer layer 2 in a gluing way, a support layer 3 is arranged at the bottom of the buffer layer 2, the support layer 3 is connected with the buffer layer 2 in a gluing way, a plurality of strip-shaped grooves 4 are arranged on the bottom surface of the support layer 3, the strip-shaped grooves 4 are distributed in an even array way, buffer springs 5 are arranged at the inner sides of the strip-shaped grooves 4, the buffer springs 5 are distributed in a plurality of even array way, the tops of the buffer springs 5 are fixedly connected with the support layer 3, a reinforcing pad 6 is arranged at the bottom of the support layer 3, and the bottoms of the buffer springs 5 are fixedly connected with the reinforcing pad 6, the supporting layer 3 is connected with the reinforcing pad 6 in a gluing mode, the bottom of the reinforcing pad 6 is provided with a foam layer 7, the reinforcing pad 6 is fixedly connected with the foam layer 7, the bottom of the foam layer 7 is provided with a second waterproof layer 8, and the second waterproof layer 8 is connected with the foam layer 7 in a gluing mode.
Further, first draw-in groove has all been seted up to first waterproof layer 1 and 8 both ends surfaces of second waterproof layer, 1 both ends of first waterproof layer all are equipped with protection diaphragm 9, the equal fixedly connected with first cardboard 10 in protection diaphragm 9 one side both ends, first cardboard 10 just is connected through the veneer with first draw-in groove phase-match, protection diaphragm 9 is made by styrene butadiene styrene block copolymer.
Further, second draw-in grooves have all been seted up on first waterproof layer 1 and the 8 both sides surfaces of second waterproof layer, 1 both sides of first waterproof layer all are equipped with protection riser 11, the equal fixedly connected with second cardboard 12 in 11 one side both ends of protection riser, second cardboard 12 just is connected through the veneer with the second draw-in groove phase-match, protection riser 11 is made by styrene butadiene styrene block copolymer.
Further, first waterproof layer 1 and second waterproof layer 8 are made by the polypropylene material, through first waterproof layer 1 and second waterproof layer 8 of making with the polypropylene material, are favorable to improving the utility model discloses a corrosion resistance and waterproof nature.
Furthermore, the bottom surface of the buffer layer 2 is set to be in a continuous broken line shape, and the buffer layer 2 is made of soft rubber materials, so that the buffer performance and stability of the buffer layer 2 are improved, and the service life of the material is prolonged.
Further, supporting layer 3 and enhancement layer are made by the polybutylene terephthalate material, make supporting layer 3 and the enhancement layer of support through using the polybutylene terephthalate material, are favorable to improving the utility model discloses a stretch-proofing nature and support intensity.
Further, the cotton layer 7 of bubble is made by the cotton material of PU bubble, and the cotton layer 7 of bubble of making by the cotton material of PU bubble promotes this utility model's elasticity and bending property.
The utility model discloses a use as follows: in use the utility model discloses in-process that actually drops into use, through set gradually buffer layer 2 in 1 bottom of first waterproof layer, supporting layer 3, strengthen filling up 6, bubble cotton layer 7 and second waterproof layer 8, and set up a plurality of even array distribution's buffer spring 5 in 3 bottom bar grooves of supporting layer 4 inboards, when this combined material takes place the vibration or is extrudeed, 1 extrusion buffer layer 2 of first waterproof layer, buffer layer 2 causes certain extrusion to supporting layer 3, because the buffer spring 5 of 3 bottoms of supporting layer, buffer spring 5 produces elastic deformation, buffer spring 5 is compressed, buffer spring 5 provides certain reaction force, to buffer layer 2, supporting layer 3 provides the cushioning effect, strengthen filling up 6 simultaneously and provide certain supporting role to supporting layer 3 and buffer spring 5, make buffer spring 5 more stable when producing deformation.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (7)
1. The utility model provides a cotton combined material of waterproof bubble that shock-absorbing performance is good, includes first waterproof layer (1), its characterized in that: the waterproof structure is characterized in that a buffer layer (2) is arranged at the bottom of the first waterproof layer (1), the first waterproof layer (1) is connected with the buffer layer (2) in a gluing mode, a support layer (3) is arranged at the bottom of the buffer layer (2), the support layer (3) is connected with the buffer layer (2) in a gluing mode, strip-shaped grooves (4) are formed in the surface of the bottom of the support layer (3), the number of the strip-shaped grooves (4) is multiple, the strip-shaped grooves (4) are distributed in an even array mode, buffer springs (5) are arranged on the inner sides of the strip-shaped grooves (4), the number of the buffer springs (5) is multiple, the buffer springs (5) are distributed in an even array mode, the tops of the buffer springs (5) are fixedly connected with the support layer (3), a reinforcing pad (6) is arranged at the bottom of the support layer (3), and the bottoms of the buffer springs (5) are fixedly connected with the reinforcing pad (6), the supporting layer (3) is connected with the reinforcing pad (6) in a gluing mode, the bottom of the reinforcing pad (6) is provided with a foam layer (7), the reinforcing pad (6) is fixedly connected with the foam layer (7), the bottom of the foam layer (7) is provided with a second waterproof layer (8), and the second waterproof layer (8) is connected with the foam layer (7) in a gluing mode.
2. The waterproof foam composite material with good shock absorption performance as claimed in claim 1, wherein: first draw-in groove has all been seted up to first waterproof layer (1) and second waterproof layer (8) both ends surface, first waterproof layer (1) both ends all are equipped with protection diaphragm (9), the equal first cardboard of fixedly connected with (10) in protection diaphragm (9) one side both ends, first cardboard (10) just are connected through the veneer with first draw-in groove phase-match, protection diaphragm (9) are made by styrene butadiene styrene block copolymer.
3. The waterproof foam composite material with good shock absorption performance as claimed in claim 1, wherein: first waterproof layer (1) and second waterproof layer (8) both sides surface has all been seted up the second draw-in groove, first waterproof layer (1) both sides all are equipped with protection riser (11), the equal fixedly connected with second cardboard (12) in protection riser (11) one side both ends, second cardboard (12) just are connected through the veneer with the second draw-in groove phase-match, protection riser (11) are made by styrene butadiene styrene block copolymer.
4. The waterproof foam composite material with good shock absorption performance as claimed in claim 1, wherein: the first waterproof layer (1) and the second waterproof layer (8) are both made of a polypropylene material.
5. The waterproof foam composite material with good shock absorption performance as claimed in claim 1, wherein: the bottom surface of the buffer layer (2) is in a continuous broken line shape, and the buffer layer (2) is made of soft rubber materials.
6. The waterproof foam composite material with good shock absorption performance as claimed in claim 1, wherein: the supporting layer (3) and the reinforcing layer are both made of polybutylene terephthalate material.
7. The waterproof foam composite material with good shock absorption performance as claimed in claim 1, wherein: the foam layer (7) is made of PU foam material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120487346.4U CN214873133U (en) | 2021-03-05 | 2021-03-05 | Waterproof foam composite material with good damping performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120487346.4U CN214873133U (en) | 2021-03-05 | 2021-03-05 | Waterproof foam composite material with good damping performance |
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| CN214873133U true CN214873133U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120487346.4U Active CN214873133U (en) | 2021-03-05 | 2021-03-05 | Waterproof foam composite material with good damping performance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724777A (en) * | 2022-05-06 | 2022-07-08 | 苏州久鋐电子有限公司 | Production process of integral isolation shock absorption foam with good insulation performance |
-
2021
- 2021-03-05 CN CN202120487346.4U patent/CN214873133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724777A (en) * | 2022-05-06 | 2022-07-08 | 苏州久鋐电子有限公司 | Production process of integral isolation shock absorption foam with good insulation performance |
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