CN114857197A - Automobile front suspension assembly with spring rust-proof structure - Google Patents
Automobile front suspension assembly with spring rust-proof structure Download PDFInfo
- Publication number
- CN114857197A CN114857197A CN202210394054.5A CN202210394054A CN114857197A CN 114857197 A CN114857197 A CN 114857197A CN 202210394054 A CN202210394054 A CN 202210394054A CN 114857197 A CN114857197 A CN 114857197A
- Authority
- CN
- China
- Prior art keywords
- spring
- shock absorber
- front suspension
- suspension assembly
- automobile front
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 31
- 230000035939 shock Effects 0.000 claims abstract description 53
- 239000000835 fiber Substances 0.000 claims abstract description 48
- 238000013016 damping Methods 0.000 claims abstract description 42
- 239000006096 absorbing agent Substances 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims abstract description 32
- 229910052751 metal Inorganic materials 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 5
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/353—Resistance heating, e.g. using the materials or objects to be dried as an electrical resistance
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention provides an automobile front suspension assembly with a spring rust-proof structure, which comprises a shock absorber connected with a suspension system, wherein the shock absorber comprises a pillar mounting seat positioned at the top, a shock absorber body coaxially connected with the pillar mounting seat and a shock absorbing spring sleeved on the periphery of the shock absorber body, a metal fiber layer is plated on the outer surface of the shock absorbing spring, hairlike fiber needles which are vertically arranged are formed on the surface of the metal fiber layer, and the capillary fiber needles can vibrate along with the work of the shock absorber to throw off water drops captured on the surface of the metal fiber layer; the inner side of the spring separator is provided with a positive electrode generator and a negative electrode generator which are connected with the two ends of the damping spring, and the metal fiber layer can be heated through the positive electrode generator and the negative electrode generator to remove water stains on the surface of the hairy fiber needle. Through the invention, the phenomenon of oxidation corrosion caused by water molecules adhered to the surface of the damping spring can be avoided, and the structural safety of the spring is ensured.
Description
Technical Field
The invention relates to the technical field of automobile shock absorption, in particular to an automobile front suspension assembly with a spring rust-proof structure.
Background
The automobile suspension system is generally provided with a front shock absorber, in order to quickly attenuate the vibration of a frame and an automobile body and improve the smoothness and the comfort of the running of an automobile, the automobile front shock absorber is fixed on the frame or an auxiliary frame through a shock absorber support, the structural form, the rigidity and the strength of the automobile front shock absorber support have great influence on the durability and the stability of the periphery of the automobile shock absorber, along with the support of China on the environmental protection policy of green trip in the aspect of environment, the sharing design and the manufacturing level of global platform parts are continuously improved, high-strength suspension support shock absorption is urgently needed, the stability can be increased, more and more needles are applied to the installation and the adjustment of a plurality of types of suspension systems, the shock absorption device can greatly improve the shock absorption and the conduction connection condition of an engine, the work of the automobile front suspension support is to maximally increase the friction force between a tire and a road surface and provide good steering stability, and to ensure passenger comfort.
Because the automobile spring is a metal structural part, after the automobile spring is often used for a certain time, an antirust pattern layer on the surface of the spring falls off, so that the spring is easy to rust, and the method for improving the antirust performance of the spring commonly used at present is to add a rubber gasket between the spring and a spring mounting seat, separate the contact between the spring and the mounting seat to prevent the coating from being damaged, and protect the spring coating by utilizing the softer characteristic of rubber. The existing structure can only protect the spring before the coating is damaged, once the coating of the spring is damaged, the spring loses the antirust performance, the spring protected by the lost coating gradually starts to be corroded, the corroded spring performance is gradually reduced, the service life of the spring is influenced, and the risk of breakage is increased; adopt rubber gasket weight in addition big, be unfavorable for the lightweight, life is also shorter simultaneously, needs often to overhaul and change, increases the cost of later maintenance.
In view of the above, there is a need for an improved shock absorber structure in the prior art to solve the above problems.
Disclosure of Invention
The invention aims to disclose an automobile front suspension assembly with a spring rust-proof structure, which can prolong the service life of a front suspension spring, avoid the rusting phenomenon after a coating is damaged and ensure the safety structure of a shock absorber in a suspension system.
In order to achieve the purpose, the invention provides an automobile front suspension assembly with a spring rust-proof structure, which comprises a shock absorber connected with a suspension system, wherein the shock absorber comprises a pillar mounting seat positioned at the top, a shock absorber body coaxially connected with the pillar mounting seat, a shock absorbing spring sleeved on the periphery of the shock absorber body, spring separators clamped at two ends of the shock absorbing spring, and a dust cover arranged on a piston rod of the shock absorber body;
the outer surface of the damping spring is plated with a metal fiber layer, the surface of the metal fiber layer is provided with vertically arranged hair-like fiber needles, the heads of the hair-like fiber needles are bent, and the hair-like fiber needles can vibrate along with the working of the damper to throw off water drops captured on the surface of the metal fiber layer;
and the inner side of the spring separator is provided with a positive electrode generator and a negative electrode generator which are connected with the two ends of the damping spring, and the metal fiber layer can be heated through the positive electrode generator and the negative electrode generator to remove water stains on the surface of the hairy fiber needles.
As a further improvement of the invention, the positive and negative electrode generators are connected with a storage battery of an automobile, and a potential difference can be formed at two ends of the damping spring.
As a further improvement of the present invention, the metal fiber layer is made of composite metal or any one of copper, silver and gold.
As a further improvement of the invention, the bottom end of the shock absorber is connected with a steering knuckle, and the top end of the shock absorber is connected with a vehicle body.
As a further improvement of the invention, the shock absorber body comprises a shell, a piston rod partially accommodated in the shell, an oil seal arranged at the top end of the shell, a rebound stopper and a piston arranged in the shell, and a base arranged at the bottom end in the shell, wherein a working oil cylinder is arranged between the piston and the base, and an oil storage oil cylinder is arranged at the outer side of the working oil cylinder.
In a further improvement of the present invention, an air bag is provided on the outer periphery of the housing, and the air bag is filled with an inert gas.
As a further improvement of the invention, the air bag is connected with an air outlet pipe which is communicated with the interior of the damping spring.
As a further improvement of the invention, the air bag type air bag control device also comprises a high-pressure air bag adjusting device, and the air outlet quantity of the air bag is adjusted by the high-pressure air bag adjusting device.
As a further improvement of the invention, a water molecule detection unit is arranged on the shock absorber, and the water molecule detection unit can detect the water molecule coverage area on the surface of the damping spring and transmit the detection data to the control end of the vehicle machine.
Compared with the prior art, the invention has the beneficial effects that:
(1) an automobile front suspension assembly with a spring rust-proof structure is characterized in that a metal fiber layer is plated on the outer surface of a damping spring, a hairy fiber needle which is formed on the surface of the metal fiber layer and is perpendicular to the outer surface of the damping spring is utilized, so that external water molecules cannot reach the surface of the damping spring, the water molecules can be embedded on the head of the hairy fiber needle, through the damping work of the damping spring, the water molecules can shake and slide off the damping spring along the curved head to the outer side of the damping spring or separate from the damping spring, so that the water molecules on the surface of the damping spring are eliminated, a positive electrode generator and a negative electrode generator which are connected with the two ends of the damping spring are arranged on the inner side of a spring separator, an on-board power supply circulating current for the positive electrode generator and the negative electrode generator, the current flows through the outer part of the damping spring to form a potential difference, the metal fiber layer can generate heat and evaporate and remove water stains remained on the outer surface of the damping spring, finally, the anti-rust of the damping spring is realized, the service life of the damper is prolonged, and the safety structure of the damper in the suspension system is guaranteed.
Detailed Description
The present invention is described in detail below with reference to various embodiments, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should be able to make modifications and substitutions on the functions, methods, or structures of these embodiments without departing from the scope of the present invention.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
In order that the invention may be more fully understood, reference will now be made to the following description. Preferred embodiments of the present invention are given. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The invention discloses a specific implementation mode of an automobile front suspension assembly with a spring rust-proof structure.
An automobile front suspension assembly with a spring rust-proof structure comprises a shock absorber connected with a suspension system, wherein the shock absorber comprises a strut mounting seat positioned at the top, a shock absorber body coaxially connected with the strut mounting seat, a shock absorption spring sleeved on the periphery of the shock absorber body, spring separators clamped at two ends of the shock absorption spring, and a dust cover arranged on a piston rod of the shock absorber body; the outer surface of the damping spring is plated with a metal fiber layer, the surface of the metal fiber layer is provided with vertically arranged hair-like fiber needles, the heads of the hair-like fiber needles are bent, and the hair-like fiber needles can vibrate along with the working of the damper to throw off water drops captured on the surface of the metal fiber layer; the inner side of the spring separator is provided with a positive electrode generator and a negative electrode generator which are connected with the two ends of the damping spring, and the metal fiber layer can be heated through the positive electrode generator and the negative electrode generator to remove water stains on the surface of the hairy fiber needle.
It should be understood that, in this embodiment, an automobile front suspension assembly with a spring antirust structure is formed by plating a metal fiber layer on the outer surface of a damping spring, and using a hair-like fiber needle formed on the surface of the metal fiber layer and arranged perpendicular to the outer surface of the damping spring to prevent external water molecules from reaching the surface of the damping spring, the water molecules can be embedded in the head of the hair-like fiber needle, and through the damping operation of the damping spring, the water molecules can vibrate and slide off the outer side of the damping spring along the curved head or separate from the damping spring to clean the water molecules on the surface of the damping spring, the inner side of the spring separator is provided with a positive and negative electrode generator connected with the two ends of the damping spring, the vehicle-mounted frequency provides circulating current for the positive and negative electrode generator, the current flows through the outer part of the damping spring and forms a potential difference, the metal fiber layer can generate heat and evaporate and remove water stains remaining on the outer surface of the damping spring, finally, the anti-rust of the damping spring is realized, the service life of the damper is prolonged, and the safety structure of the damper in the suspension system is guaranteed.
Specifically, the positive and negative electrode generators are connected with a storage battery of the automobile, and potential difference can be formed at two ends of the damping spring. Be equipped with the hydrone detecting element on the bumper shock absorber, the hydrone detecting element can detect the hydrone area of covering on damping spring surface and will detect data transfer to car machine control end. By utilizing the metal conductive property of the metal fiber layer, the hair-shaped fiber needles can serve as heat-release resistors, and the water stains on the surfaces of the hair-shaped fibers can be thoroughly evaporated. The metal fiber layer is made of composite metal or any one of copper, silver and gold. The bottom end of the shock absorber is connected with a steering knuckle, and the top end of the shock absorber is connected with the vehicle body. The shock absorber body comprises a shell, part of the shock absorber body is accommodated in a piston rod in the shell, an oil seal is arranged at the top end of the shell, a rebound stop block and a piston are arranged inside the shell, the base is located at the bottom end inside the shell, a working oil cylinder is arranged between the piston and the base, and an oil storage oil cylinder is arranged on the outer side of the working oil cylinder.
In this embodiment, the outer periphery of the housing may be provided with a balloon for blowing air, and the balloon is filled with inert gas. The air bag is connected with an air outlet pipe leading to the interior of the damping spring. The device also comprises a high-pressure air bag adjusting device, and the air output of the air bag is adjusted through the high-pressure air bag adjusting device. The air flow is formed outwards in the damping spring through the air bag, so that the heat generated by the metal fiber layer can be fully evaporated with water stain, the water molecule removing efficiency is improved, and the heat required by the damping spring in dehumidification is guaranteed.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. An automobile front suspension assembly with a spring rust-proof structure comprises a shock absorber connected with a suspension system, and is characterized in that the shock absorber comprises a strut mounting seat positioned at the top, a shock absorber body coaxially connected with the strut mounting seat, a shock absorbing spring sleeved on the periphery of the shock absorber body, spring separators clamped at two ends of the shock absorbing spring, and a dust cover arranged on a piston rod of the shock absorber body;
the outer surface of the damping spring is plated with a metal fiber layer, the surface of the metal fiber layer is provided with vertically arranged hair-like fiber needles, the heads of the hair-like fiber needles are bent, and the hair-like fiber needles can vibrate along with the working of the damper to throw off water drops captured on the surface of the metal fiber layer;
and the inner side of the spring separator is provided with a positive electrode generator and a negative electrode generator which are connected with the two ends of the damping spring, and the metal fiber layer can be heated through the positive electrode generator and the negative electrode generator to remove water stains on the surface of the hairy fiber needles.
2. The automobile front suspension assembly with the spring rust prevention structure is characterized in that the positive and negative electrode generators are connected with a storage battery of an automobile, and an electric potential difference can be formed at two ends of the damping spring.
3. The automobile front suspension assembly with the spring rust prevention structure as claimed in claim 1, wherein the metal fiber layer is made of composite metal or any one of copper, silver and gold.
4. The automobile front suspension assembly with the spring rust prevention structure is characterized in that a steering knuckle is connected to the bottom end of the shock absorber, and the top end of the shock absorber is connected with the automobile body.
5. The automobile front suspension assembly with the spring rust-proof structure is characterized in that the shock absorber body comprises a shell, a part of the piston rod is contained in the shell, an oil seal is arranged at the top end of the shell, a rebound stopper and a piston are arranged inside the shell, a base is arranged at the bottom end inside the shell, a working oil cylinder is arranged between the piston and the base, and an oil storage cylinder is arranged outside the working oil cylinder.
6. The automobile front suspension assembly with the spring rust prevention structure is characterized in that an air bag is arranged on the periphery of the shell, and inert gas is filled in the air bag.
7. The automobile front suspension assembly with the spring rust prevention structure as claimed in claim 6, wherein an air outlet pipe leading to the interior of the damper spring is connected to the air bag.
8. The automobile front suspension assembly with the spring rust-proof structure is characterized by further comprising a high-pressure air bag adjusting device, wherein the air outlet quantity of the air bag is adjusted through the high-pressure air bag adjusting device.
9. The automobile front suspension assembly with the spring rust-proof structure is characterized in that a water molecule detection unit is arranged on the shock absorber, and the water molecule detection unit can detect the water molecule coverage area of the surface of the shock absorbing spring and transmit detection data to a vehicle control end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210394054.5A CN114857197A (en) | 2022-04-15 | 2022-04-15 | Automobile front suspension assembly with spring rust-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210394054.5A CN114857197A (en) | 2022-04-15 | 2022-04-15 | Automobile front suspension assembly with spring rust-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114857197A true CN114857197A (en) | 2022-08-05 |
Family
ID=82632417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210394054.5A Pending CN114857197A (en) | 2022-04-15 | 2022-04-15 | Automobile front suspension assembly with spring rust-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114857197A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642864A (en) * | 1992-07-27 | 1994-02-18 | Kansei Corp | Dehydrating apparatus for umbrella |
| US20030205073A1 (en) * | 1999-08-10 | 2003-11-06 | Sumitomo Corporation | Electrostatically fiber planted steel sheet and production process therefor |
| CN203134358U (en) * | 2013-01-10 | 2013-08-14 | 浙江吉利汽车研究院有限公司杭州分公司 | Splash-proof snail horn |
| CN107246157A (en) * | 2017-08-15 | 2017-10-13 | 中山市智辉科技服务有限公司 | A kind of exposed steel bar Rustproofing apparatus |
| CN207029293U (en) * | 2017-07-28 | 2018-02-23 | 中职北方智扬(北京)教育科技有限公司 | A kind of vehicle teaching automobile antirust chassis structure |
| CN207750436U (en) * | 2018-01-12 | 2018-08-21 | 石杭锋 | A kind of damper of new automobile |
| CN209746663U (en) * | 2019-04-02 | 2019-12-06 | 无锡铭优通机械制造有限公司 | Clear machine intensity sheet metal component that divides with rust-resistant function |
| CN209921512U (en) * | 2019-04-25 | 2020-01-10 | 湖北启源科技有限公司 | Electric motorcycle with rust-resistant frame |
| CN211951122U (en) * | 2019-12-31 | 2020-11-17 | 浙江三林五金制品有限公司 | Corrosion-resistant carbon steel bolt for compressor |
| CN212068012U (en) * | 2020-04-13 | 2020-12-04 | 江苏康隆迪超净科技有限公司 | Refuse grease proofing PTFE acupuncture filter felt of water |
| CN214943426U (en) * | 2020-09-16 | 2021-11-30 | 苏州伟福欣金属科技有限公司 | Hardware workpiece with anti-oxidation function |
| CN215305319U (en) * | 2020-11-30 | 2021-12-28 | 肖满秀 | Kitchen utensil has rust-resistant effect's cutter strorage device |
| CN114275317A (en) * | 2021-12-16 | 2022-04-05 | 南通永余防锈材料有限公司 | Sealed antirust bag with high toughness |
-
2022
- 2022-04-15 CN CN202210394054.5A patent/CN114857197A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642864A (en) * | 1992-07-27 | 1994-02-18 | Kansei Corp | Dehydrating apparatus for umbrella |
| US20030205073A1 (en) * | 1999-08-10 | 2003-11-06 | Sumitomo Corporation | Electrostatically fiber planted steel sheet and production process therefor |
| CN203134358U (en) * | 2013-01-10 | 2013-08-14 | 浙江吉利汽车研究院有限公司杭州分公司 | Splash-proof snail horn |
| CN207029293U (en) * | 2017-07-28 | 2018-02-23 | 中职北方智扬(北京)教育科技有限公司 | A kind of vehicle teaching automobile antirust chassis structure |
| CN107246157A (en) * | 2017-08-15 | 2017-10-13 | 中山市智辉科技服务有限公司 | A kind of exposed steel bar Rustproofing apparatus |
| CN207750436U (en) * | 2018-01-12 | 2018-08-21 | 石杭锋 | A kind of damper of new automobile |
| CN209746663U (en) * | 2019-04-02 | 2019-12-06 | 无锡铭优通机械制造有限公司 | Clear machine intensity sheet metal component that divides with rust-resistant function |
| CN209921512U (en) * | 2019-04-25 | 2020-01-10 | 湖北启源科技有限公司 | Electric motorcycle with rust-resistant frame |
| CN211951122U (en) * | 2019-12-31 | 2020-11-17 | 浙江三林五金制品有限公司 | Corrosion-resistant carbon steel bolt for compressor |
| CN212068012U (en) * | 2020-04-13 | 2020-12-04 | 江苏康隆迪超净科技有限公司 | Refuse grease proofing PTFE acupuncture filter felt of water |
| CN214943426U (en) * | 2020-09-16 | 2021-11-30 | 苏州伟福欣金属科技有限公司 | Hardware workpiece with anti-oxidation function |
| CN215305319U (en) * | 2020-11-30 | 2021-12-28 | 肖满秀 | Kitchen utensil has rust-resistant effect's cutter strorage device |
| CN114275317A (en) * | 2021-12-16 | 2022-04-05 | 南通永余防锈材料有限公司 | Sealed antirust bag with high toughness |
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