CN210062279U - Shock-absorbing material structure - Google Patents
Shock-absorbing material structure Download PDFInfo
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- CN210062279U CN210062279U CN201920389137.9U CN201920389137U CN210062279U CN 210062279 U CN210062279 U CN 210062279U CN 201920389137 U CN201920389137 U CN 201920389137U CN 210062279 U CN210062279 U CN 210062279U
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- material structure
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Abstract
The utility model discloses a shock-absorbing material structure sets up on the substrate, wherein, shock-absorbing material structure is by last three layer construction that includes in proper order under to: the shear thickening gel layer, the rubber layer and the shock absorption net layer are arranged on the outer wall of the shell; the shock absorbing mesh layer is arranged on the base material. The shear thickening gel layer is used as the surface layer of the shock-absorbing material structure, has the characteristic that the viscosity is increased along with the increase of the impact force, and can effectively protect the shock-absorbing material structure from being damaged when being impacted by the outside; the rubber layer is used as the middle layer, has good elastic performance and can prevent direct sunlight by being positioned in the middle layer, so that the service life is prolonged; and finally, a damping net with a spring structure is used as a bottom layer, so that the mechanical strength of the damping material structure can be effectively enhanced. The utility model discloses can the wide application in the material field of various needs shock attenuation resistance to compression.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the material field especially relates to a shock-absorbing material structure.
[ background of the invention ]
The shock-absorbing material structure has the function of buffering impact force and is widely applied to the field of chemical engineering or other materials. The existing damping material structure mainly adopts damping cotton, rubber, metal springs and the like, the damping cotton needs to be filled in a tangible frame, the damping coefficient is low, and in addition, the service life of the damping cotton is short; the rubber is used as a damping material, so that the rubber is easy to age, and the damping effect cannot be durable; while the metal spring has high damping coefficient but too high rebound strength. The above problems are not well combined in the prior art, and a material structure with good damping performance and long service life is provided. Therefore, the prior art has yet to be developed.
[ Utility model ] content
The utility model aims to solve the technical problem that to the not enough among the above-mentioned prior art, provide a shock-absorbing material structure.
The utility model adopts the following technical scheme:
the utility model provides a shock-absorbing material structure, sets up on the substrate, wherein, shock-absorbing material structure includes three layer construction by last under to in proper order: the shear thickening gel layer, the rubber layer and the shock absorption net layer are arranged on the outer wall of the shell; the shock absorbing mesh layer is arranged on the base material.
The damping material structure is characterized in that a first adhesive layer is arranged between the shear thickening gel layer and the rubber layer, and the shear thickening gel layer is bonded with the rubber layer through the first adhesive layer.
The damping material structure is characterized in that second adhesive layers are respectively arranged between the rubber layer and the damping net layer, and the rubber layer and the damping net layer are bonded together through the second adhesive layers.
The shock-absorbing material structure is characterized in that a third adhesive layer is arranged between the shock-absorbing net layer and the base material, and the shock-absorbing net layer and the base material are bonded together through the third adhesive layer.
The shock absorption material structure comprises a shock absorption net layer and springs embedded in the shock absorption net layer.
The shock-absorbing material structure, wherein, the shock attenuation net is cellular structure, includes a plurality of punchhole, and is adjacent form the pore wall between the punchhole, the spring is inlayed the inside of punchhole.
The shock absorption material structure is characterized in that the arrangement direction of the springs is perpendicular to the upper surface of the shock absorption net layer.
The shock-absorbing material structure is characterized in that the length of the spring is smaller than the thickness of the shock-absorbing net.
Compared with the prior art, the utility model discloses following beneficial effect has at least: the shear thickening gel layer is used as the surface layer of the shock-absorbing material structure, has the characteristic that the viscosity is increased along with the increase of the impact force, and can effectively protect the shock-absorbing material structure from being damaged when being impacted by the outside; the rubber layer is used as the middle layer, has good elastic performance and can prevent direct sunlight by being positioned in the middle layer, so that the service life is prolonged; and finally, a damping net with a spring structure is used as a bottom layer, so that the mechanical strength of the damping material structure can be effectively enhanced. The utility model discloses can the wide application in the material field of various needs shock attenuation resistance to compression.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
[ description of the drawings ]
Figure 1 is the cross-sectional schematic view of the shock-absorbing material structure of the utility model.
[ detailed description ] embodiments
As shown in fig. 1, the present invention provides a damping material structure, which is disposed on a substrate, wherein the substrate can be a building wallboard, a car material board or other structural boards requiring damping material. Specifically, the shock-absorbing material structure comprises three layers of structures from top to bottom in sequence: a shear thickening gel layer 10, a rubber layer 20 and a shock absorbing mesh layer 30; the shock absorbing mesh layer is arranged on the base material.
The shear thickening gel layer 10 in this embodiment is located at the top layer and is mainly made of a shear thickening fluid in which a plurality of special particles are freely suspended, and when being disturbed due to a severe impact, the special particles therein collide with each other to form a resistance to such agitation; in other words, when the shock absorbing material structure is impacted, the shear thickening gel layer 10 on the surface of the shock absorbing material structure is instantly hardened, and has the effect of resisting the external impact force. The rubber layer 20 is made of rubber materials, has good elastic performance, is arranged in the middle layer of the damping material structure, can prevent aging caused by direct irradiation of sunlight, and effectively prolongs the service life of the damping material structure. In addition, the shock absorbing net layer 30 includes a shock absorbing net, and springs pre-embedded in the shock absorbing net. The shock attenuation net is network structure's wire net, and its inside is inlayed and is had the spring, through the shock attenuation net that has mechanical strength and the spring that has elastic property, it can provide the support and have deformability.
In a preferred embodiment, a first adhesive layer is arranged between the shear thickening gel layer 10 and the rubber layer 20, and the shear thickening gel layer 10 and the rubber layer 20 are bonded together through the first adhesive layer; second adhesive layers are respectively arranged between the rubber layer 20 and the shock absorption net layer 30, and the rubber layer 20 and the shock absorption net layer 30 are bonded together through the second adhesive layers; a third adhesive layer is arranged between the shock absorbing mesh layer 30 and the base material, and the shock absorbing mesh layer 30 and the base material are bonded together through the third adhesive layer. In other words, the shock absorbing material layers are bonded together by the adhesive layer in this embodiment.
Preferably, the shock absorption net is of a honeycomb structure and comprises a plurality of holes, hole walls are formed between every two adjacent holes, and the springs are embedded inside the holes; in other words, the spring is embedded in each honeycomb hole of the shock-absorbing net. The arrangement direction of the springs is perpendicular to the upper surface of the shock absorption net layer; namely, the arrangement direction of the spring is parallel to the resisting direction of the external impact force, so that the damage of the external impact force to the base material can be effectively buffered. More preferably, the length of the spring is less than the thickness of the shock-absorbing net.
In summary, the shear thickening gel layer is adopted as the surface layer of the shock-absorbing material structure, and the shear thickening gel layer has the characteristic that the viscosity is increased along with the increase of the impact force, so that the damage of the shock-absorbing material structure caused by external impact can be effectively protected; the rubber layer is used as the middle layer, has good elastic performance and can prevent direct sunlight by being positioned in the middle layer, so that the service life is prolonged; and finally, a damping net with a spring structure is used as a bottom layer, so that the mechanical strength of the damping material structure can be effectively enhanced. The utility model discloses can the wide application in the material field of various needs shock attenuation resistance to compression.
The above contents are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical solution according to the technical idea of the present invention all fall within the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides a shock-absorbing material structure, sets up on the substrate, its characterized in that, shock-absorbing material structure includes three layer construction by last under to in proper order: the shear thickening gel layer, the rubber layer and the shock absorption net layer are arranged on the outer wall of the shell; the shock absorbing mesh layer is arranged on the base material.
2. The cushion structure of claim 1, wherein a first adhesive layer is disposed between the shear thickening gel layer and the rubber layer, and the shear thickening gel layer and the rubber layer are bonded together by the first adhesive layer.
3. The structure of claim 1, wherein a second adhesive layer is respectively disposed between the rubber layer and the shock absorbing net layer, and the rubber layer and the shock absorbing net layer are bonded together by the second adhesive layer.
4. The cushion structure of claim 1, wherein a third adhesive layer is disposed between the cushion mesh layer and the substrate, and the cushion mesh layer and the substrate are bonded together by the third adhesive layer.
5. The structure of claim 1, wherein the shock absorbing mesh layer comprises a shock absorbing mesh, and springs embedded in the shock absorbing mesh.
6. The structure of claim 5, wherein the shock absorbing net is a honeycomb structure comprising a plurality of holes, wherein hole walls are formed between adjacent holes, and the springs are embedded inside the holes.
7. The structure of claim 6, wherein the springs are arranged in a direction perpendicular to the upper surface of the shock absorbing mesh layer.
8. The structure of claim 7, wherein the length of the spring is less than the thickness of the shock absorbing mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389137.9U CN210062279U (en) | 2019-03-26 | 2019-03-26 | Shock-absorbing material structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389137.9U CN210062279U (en) | 2019-03-26 | 2019-03-26 | Shock-absorbing material structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210062279U true CN210062279U (en) | 2020-02-14 |
Family
ID=69434794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920389137.9U Active CN210062279U (en) | 2019-03-26 | 2019-03-26 | Shock-absorbing material structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210062279U (en) |
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2019
- 2019-03-26 CN CN201920389137.9U patent/CN210062279U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 714000 No. 1, Pingshan Avenue, Fuping County, Weinan City, Shaanxi Province Patentee after: Shaanxi Peak Xuanjia New Material Co.,Ltd. Address before: No. 601, 6th floor, No. 4, Silk Road International Creative dream workshop, 3639 Eurasia Avenue, Chanba Ecological District, Xi'an City, Shaanxi Province, 710077 Patentee before: Xi'an Pike Xuanjian New Materials Co.,Ltd. |