CN219932804U - Reinforced high-quality carbon spring steel wire - Google Patents
Reinforced high-quality carbon spring steel wire Download PDFInfo
- Publication number
- CN219932804U CN219932804U CN202321248142.0U CN202321248142U CN219932804U CN 219932804 U CN219932804 U CN 219932804U CN 202321248142 U CN202321248142 U CN 202321248142U CN 219932804 U CN219932804 U CN 219932804U
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- China
- Prior art keywords
- steel wire
- spring steel
- carbon spring
- layer
- reinforced
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 63
- 229910000639 Spring steel Inorganic materials 0.000 title claims abstract description 59
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000008093 supporting effect Effects 0.000 claims abstract description 11
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 45
- 239000000463 material Substances 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 229910001069 Ti alloy Inorganic materials 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of carbon spring steel wires, in particular to a reinforced high-quality carbon spring steel wire which comprises a carbon spring steel wire base layer and a cavity, wherein a reinforcing structure is arranged in the cavity and comprises a durable layer, the end part of the outer wall of the durable layer is attached to the cavity, the inner wall of the durable layer is fixedly connected with a reinforcing strip, and the outer walls of a plurality of durable layers are mutually wound. The reinforced strip is very strong in fatigue resistance and is metal with the best elasticity, meanwhile, the reinforced strip also has good strength, hardness and wear resistance, the durable layer has high wear resistance and high impact resistance, so that the strength and impact resistance of the carbon spring steel wire are improved, meanwhile, the reinforced strip is mutually wound through the three reinforced structures, the broken reinforcing strip is arranged at one side, the other two reinforced strips can still ensure the use of the carbon spring steel wire, the strength of the supporting strip is high, the corrosion resistance is good, the heat resistance is high, the hollow cavity is supported, and the strength of the carbon spring steel wire is increased.
Description
Technical Field
The utility model relates to the technical field of carbon spring steel wires, in particular to a reinforced high-quality carbon spring steel wire.
Background
The carbon spring steel wire is used in mattress, automobile, various back cushion, machine, stationery, etc.
For example, the authority bulletin number is CN208858833U, a carbon spring steel wire, the above document is also used as a transverse support to resist stress through three bar-shaped ribs, so as to improve the transverse stress intensity of the steel wire body, meanwhile, the three bar-shaped ribs are spirally wound on the outer wall of the steel wire body, and have a certain elastic recovery amount, after the transverse stress is deformed, the deformation of the spring body is assisted, so that the stress intensity of the side surface of the spring body is further improved, however, in the using process of the carbon spring steel wire in the document, the strength of the carbon spring steel wire is lower because the structure of the carbon spring steel wire is single, so that the carbon spring steel wire is easy to cause fatigue of the carbon spring steel wire because the repeated compression of the carbon spring steel wire causes repeated deformation, thereby easily causing fracture of the carbon spring steel wire, causing the carbon spring steel wire to be incapable of being used, and thus reducing the service life of the carbon spring steel wire.
Disclosure of Invention
The utility model aims to solve the problem that the carbon spring steel wire is broken and the carbon spring steel wire is continuously used due to the fact that the strength of the carbon spring steel wire is low and the carbon spring steel wire is fatigued when being used for a long time in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high-quality carbon spring steel wire of strenghthened type, includes carbon spring steel wire basic unit and cavity, the inside of cavity is equipped with additional strengthening, additional strengthening includes durable layer, durable layer's outer wall tip is laminated mutually with the cavity, durable layer's inner wall and reinforcement strip are fixed to link to each other, a plurality of durable layer's outer wall intertwine.
Preferably, a cavity is formed in the carbon spring steel wire base layer.
Preferably, the inner sides of the outer walls of the durable layers at two adjacent sides are propped against the supporting strips.
Preferably, the outer ends of the support bars are fixedly connected with the carbon spring steel wire base layer.
Preferably, the outer side of the carbon spring steel wire base layer is bonded with the buffer layer.
The reinforced high-quality carbon spring steel wire provided by the utility model has the beneficial effects that: the reinforced strip is made of metal with high fatigue resistance and good elasticity, and has good strength, hardness and wear resistance, the durable layer has high wear resistance and high impact resistance, so that the strength and impact resistance of the carbon spring steel wire are improved, and meanwhile, the reinforced strip is mutually wound through the three reinforced structures, so that the carbon spring steel wire can be still ensured to be used when one reinforced strip breaks, the strength of the supporting strip is high, the corrosion resistance and the heat resistance are high, a supporting effect is achieved on a hollow cavity, the strength of the carbon spring steel wire is improved, the buffer layer has the advantages of high wear resistance and good elasticity, and therefore, the external object is ensured to play a buffering role when the carbon spring steel wire is extruded, the strength of the carbon spring steel wire is improved, and the problem that the carbon spring steel wire is broken when the carbon spring steel wire is used for a long time and is continuously used is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic perspective view of the durable layer of fig. 1.
In the figure: 1. the carbon spring steel wire base layer, 2, the cavity, 3, the support bar, 4, the reinforcing structure, 4a1, the reinforcing bar, 4a2, the durable layer, 4b1, the protective layer, 5 and the buffer layer.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-4: in this embodiment, a reinforced high-quality carbon spring steel wire comprises a carbon spring steel wire base layer 1 and a cavity 2, wherein a reinforcing structure 4 is arranged in the cavity 2, the reinforcing structure 4 comprises a durable layer 4a2, the outer wall end of the durable layer 4a2 is attached to the cavity 2, the inner wall of the durable layer 4a2 is fixedly connected with a reinforcing strip 4a1, the outer walls of a plurality of durable layers 4a2 are mutually wound, the cavity 2 is processed in the carbon spring steel wire base layer 1, the carbon spring steel wire base layer 1 is made of carbon steel materials, the inner sides of the outer walls of the adjacent two durable layers 4a2 are respectively abutted against supporting strips 3, the outer ends of the supporting strips 3 are respectively fixedly connected with a buffer layer 5, the material of the durable layer 4a1 is beryllium copper alloy, the durable layer 4a is very strong in elasticity, is the metal with the best elasticity, and simultaneously has good strength, hardness and wear resistance, the material of the durable layer 4a2 is 65Mn material, the high wear resistance and high impact resistance, the material of the supporting strips 3 is titanium alloy carbon alloy material, the high TPU (TPU) has the high impact resistance, the high impact resistance and the impact resistance is the material of the spring body is the buffer layer 5 when the steel wire is the buffer layer is the elastic spring material, the buffer layer is the buffer layer 5, the high impact resistance is the impact resistance, and the impact resistance is the spring layer is the high, and the impact resistance is the spring layer is the good, and the impact resistance is the impact resistance to the spring layer is the impact resistance, and the impact resistance is the impact resistance to the steel wire layer is the spring layer is the good, and the impact resistance is the impact resistance and has the good.
Working principle:
the material of the reinforcing strip 4a1 is beryllium copper alloy, has very strong fatigue resistance and is metal with the best elasticity, meanwhile, has good strength, hardness and wear resistance, the material of the durable layer 4a2 is 65Mn material, has high wear resistance and high impact resistance, so that the strength and impact resistance of the carbon spring steel wire are improved, meanwhile, the three reinforcing structures 4 are mutually wound, so that the carbon spring steel wire can be still ensured to be used when one reinforcing strip breaks, the other two reinforcing strips 4a1 are still used, the material of the supporting strip 3 is titanium alloy material, the titanium alloy is high in strength, good in corrosion resistance and high in heat resistance, the hollow cavity plays a supporting role, the carbon spring steel wire strength is increased, the material of the buffer layer 5 is TPU material, and the buffer layer 5 is sprayed on the outer surface of the carbon spring steel wire base layer 1, meanwhile, the TPU material has the advantages of strong wear resistance and good elasticity, so that the external object is ensured to play a buffering role in extruding the carbon spring steel wire, the strength of the carbon spring steel wire is improved, and the problem that the carbon spring steel wire breaks due to the long-time use is avoided, and the carbon spring steel wire continues to be used.
Example 2:
referring to fig. 1-4: in this embodiment, a reinforced high-quality carbon spring steel wire, where the reinforcing structure 4 may further include a protection layer 4b1, where the inner end of the protection layer 4b1 is fixedly connected with the buffer layer 5, and the protection layer 4b1 is made of polytetrafluoroethylene resin, so that the protection layer has good waterproof performance, and prevents the carbon spring steel wire from being oxidized due to water vapor to cause the aging of the carbon spring steel wire.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. The utility model provides a high-quality carbon spring steel wire of strenghthened type, includes carbon spring steel wire basic unit (1) and cavity (2), its characterized in that: the inside of cavity (2) is equipped with additional strengthening (4), additional strengthening (4) are including durable layer (4 a 2), the outer wall tip and the cavity (2) laminating of durable layer (4 a 2) mutually, the inner wall and the reinforcing strip (4 a 1) of durable layer (4 a 2) are fixed continuous, a plurality of the outer wall intertwine of durable layer (4 a 2).
2. A reinforced quality carbon spring wire as claimed in claim 1, wherein: a cavity (2) is formed in the carbon spring steel wire base layer (1).
3. A reinforced quality carbon spring wire as claimed in claim 1, wherein: the inner sides of the outer walls of the durable layers (4 a 2) at two adjacent sides are propped against the supporting strips (3).
4. A reinforced quality carbon spring wire as claimed in claim 3, wherein: the outer ends of the supporting strips (3) are fixedly connected with the carbon spring steel wire base layer (1).
5. A reinforced quality carbon spring wire as claimed in claim 1, wherein: the outer side of the carbon spring steel wire base layer (1) is adhered with the buffer layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321248142.0U CN219932804U (en) | 2023-05-23 | 2023-05-23 | Reinforced high-quality carbon spring steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321248142.0U CN219932804U (en) | 2023-05-23 | 2023-05-23 | Reinforced high-quality carbon spring steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219932804U true CN219932804U (en) | 2023-10-31 |
Family
ID=88489973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321248142.0U Active CN219932804U (en) | 2023-05-23 | 2023-05-23 | Reinforced high-quality carbon spring steel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219932804U (en) |
-
2023
- 2023-05-23 CN CN202321248142.0U patent/CN219932804U/en active Active
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