CN113117286A - Multi-layer running board with static-free, wear-resistant and lubricating effects - Google Patents
Multi-layer running board with static-free, wear-resistant and lubricating effects Download PDFInfo
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- CN113117286A CN113117286A CN202010044701.0A CN202010044701A CN113117286A CN 113117286 A CN113117286 A CN 113117286A CN 202010044701 A CN202010044701 A CN 202010044701A CN 113117286 A CN113117286 A CN 113117286A
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- wear
- resistant
- layer
- running board
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2244/00—Sports without balls
Abstract
A multi-layer running board with static-free, wear-resistant and lubricating effects is prepared as coating a supporting plate with high-temp reaction composite material and solidifying to form a coating layer, forming said coating layer by using composite material including resin, catalyst, hardening agent, mineral powder, lubricating oil and graphite mixture, forming an antistatic layer, a lubricating layer and a wear-resistant layer in turn from top to bottom by gradient mode.
Description
Technical Field
The invention relates to a multi-layer running board structure, which can not generate static electricity when a sporter treads, has the effects of no static electricity, wear resistance and lubrication when the sporter rubs with a rotating running belt, and further prolongs the service life of a running machine and parts thereof.
Background
The running belt of the running machine circularly rotates on the running board in a closed track, so that a sporter can continuously tread on the running board by gravity. Therefore, the problems of frightening and uncomfortable feeling of the user and interference to the electronic components of the treadmill due to the fact that static electricity is easily accumulated and discharges are triggered to the user when the running belt, the roller and the running board are rubbed for a long time are particularly obvious in cold and dry European and American areas. Therefore, manufacturers have added antistatic yarns to the inner side of the running belt to eliminate static electricity to reduce damage, but long-term friction between the running belt and the running plate easily causes abrasion of the antistatic yarns, and the antistatic effect is gradually lost. (II), the running belt, the roller and the running plate rub for a long time, so that the running belt and the running plate are quickly abraded mutually to shorten the service life of the running belt and the running plate. Therefore, manufacturers can manufacture the slip-resistant belt by using textile knitting or plastic materials and attach the slip-resistant belt to the inner side surface of the running belt; or, the problem of high temperature caused by friction can be solved by sticking a melamine layer on the top surface of the running plate. Third, after a wear-resistant and high-temperature-resistant surface layer is adhered to the running board, the surface layer is sprayed with lubricating oil or wax, so that the friction between the running belt and the running board can be reduced more smoothly, and the resistance and high temperature caused by long-time friction are avoided. However, in this way, after the lubricant oil or wax is disappeared after a period of use, the lubricant oil or wax needs to be added by the user, however, most users forget to add the lubricant oil or wax after a period of use, which increases the frictional resistance between the running belt and the running board surface layer, increases the current load of the motor, and further affects the whole electronic system, which is obviously inconvenient and unreasonable for the user.
Therefore, how to develop a running board different from the traditional running machine, the running board has the effects of no static electricity, wear resistance and lubrication, so as to improve the use quality of the running machine, and is a novel product expected by consumers, and is also an objective of research and development needed by related industries.
Disclosure of Invention
The main purposes of the invention are as follows: the multi-layer running board with the static-free, wear-resistant and lubricating effects can solve the problems that a large amount of friction and rapid wear are generated between the running belt and the running board of a common running machine, so that the friction damping coefficient is increased, the static energy cannot be accumulated, the service life of the running board is prolonged, and a user cannot get an electric shock due to the static electricity.
In order to achieve the above objects, the present invention provides a multi-layer running board with static-free, wear-resistant and lubricating effects, which is mainly formed by coating and curing a coating layer on the top surface of a supporting plate by a high temperature reaction composite material, and is characterized in that: wherein, the coating layer is gradually deposited by utilizing the gravity and the material form according to the relative different density and specific gravity of the composition components of the composite material in the process of cooling, curing and forming, and an antistatic layer, a lubricating layer and a wear-resistant layer are sequentially formed in a gradual layer mode from top to bottom after curing and forming; therefore, a multi-layer running board with static-free, wear-resistant and lubricating effects is achieved.
The invention has the following effects: the coating layer is formed with an antistatic layer, a lubricating layer and a wear-resistant layer from top to bottom in a gradual layer mode, has static-free, wear-resistant and lubricating effects, can adjust the coating thickness of the coating layer according to customized design requirements, adjusts the component proportion of the coating layer in an adjustable range, and changes the antistatic degree of the antistatic layer, the lubricating coefficient of the lubricating layer or the friction coefficient of the wear-resistant layer.
Drawings
FIG. 1 is a sectional side view of the combination of the present invention.
Detailed Description
Referring to fig. 1, the present invention provides a multi-layered running board with non-static electricity, wear resistance and lubrication effects, which is mainly formed by coating and curing a coating layer 20 on the top surface of a support plate 10 by a composite material with high temperature of reaction heat at one time, wherein the support plate 10 is made of wood or plastic material, the composite material of the coating layer mainly comprises resin, catalyst, hardener, mineral powder, lubricating oil, graphite mixture and antistatic agent, the coating layer 20 is formed by gradually depositing according to different densities and specific gravities of the composite material components in the process of cooling, curing and molding, and by utilizing the gravity and material types of the composite material, and an antistatic layer 201, a lubricating layer 202 and a wear-resistant layer 203 are sequentially formed in a layer-by-layer manner from top to bottom after curing and molding; therefore, a multi-layer running board with static-free, wear-resistant and lubricating effects is achieved.
With the above structure and composition design, the embodiments of the present invention are described as follows:
(1) the temperature of the construction site is controlled to be about DEG C
The curing and forming time is controlled to be about
And (3) minutes.
(2) Preparing a composite material:
the following ingredients (in parts by weight) were mixed with stirring: 100 parts of resin, 0.2-0.8 part of catalyst, 0.5-2.5 parts of hardener, 20.0-45.0 parts of mineral powder, 5.0-10.0 parts of lubricating oil and 15.0-40.0 parts of graphite mixture, and the density/specific gravity of the graphite mixture is as follows: 4.0-6.5 of mineral powder, 1.35-3.0 of graphite mixture, 0.85-1.1 of resin and 0.7-0.75 of lubricating oil.
Wherein, the graphite mixture belongs to an antistatic material, and is added with a high-conductivity polymer compound in advance, and an antistatic agent can be added according to the customized requirement, so that the antistatic effect of the formed antistatic layer 201 is better.
(3) And coating:
coating the composite material on the top surface of the support plate 10 at one time to form a coating layer 20, and generating high heat of 85 ℃ by using the resin thermal reaction and rapidly cooling to the normal temperature (about ℃)
Degree) of in
In the course of curing and forming, because of the relative different density/specific gravity and material form, and utilize its gravity and material form to produce gradual deposition, make the material with large specific gravity relatively deposit in the lower part of the coating layer 20, and the material with small specific gravity relatively deposit in the upper part of the coating layer 20, and make the gradient-type specific gravity formed from top to bottom of the coating layer 20 be between 1.15-3.85, and wherein, because of the small specific gravity of graphite mixture and antistatic agent, the upper portion of the coating layer 20 is more and its lower portion is reduced gradually.
(4) And curing and forming: the coating layer 20 is cured to form a finished product, wherein an antistatic layer 201, a lubricating layer 202 and a wear-resistant layer 203 are sequentially formed in a gradient manner from top to bottom after curing and forming, so that the coating layer 20 has the effects of static electricity free, wear resistance and lubrication.
With the structure of the above embodiment, the following benefits can be obtained:
firstly, because the antistatic layer 201 on the upper layer of the coating layer 20 is mixed with the material containing the graphite mixture, even the antistatic agent, and is added with the high-conductivity polymer compound, the surface and the upper layer of the running board have good lubricity, the running belt has the function of assisting sliding, the mutual surface abrasion of the running board and the running belt can be effectively reduced, the service life of the running board and the running belt can be prolonged, the requirement of the surface resistance test can be met, and the mutual surface friction of the running board and the running belt can not generate accumulated static electricity.
Secondly, the coating layer 20 can be coated in an integral forming manner by a coating machine and is directly and quickly combined and fixed on the top surface of the supporting plate 10 in a preset thickness, the coating layer 20 and the supporting plate 10 can be firmly and firmly combined with each other by utilizing the good adhesiveness of resin materials, and are not easy to fall off and separate, and the antistatic coefficient of the antistatic layer 201, the lubricating coefficient of the lubricating layer 202 and the friction coefficient of the wear-resistant layer 203 cannot be reduced or disappear along with the long standing time.
Third, the composition ratio of the coating layer 20 can be adjusted within an adjustable range according to customized design requirements, so as to change the antistatic degree of the antistatic layer 201, the lubricating coefficient of the lubricating layer 202 or the friction coefficient of the wear-resistant layer 203.
And (IV) adjusting the coating thickness of the coating layer according to the customized design requirements.
In summary, the present invention can effectively solve the problems of the conventional structure and can be easily implemented as understood by those skilled in the art, but the above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby; therefore, all the equivalent changes and modifications made according to the claims of the present invention should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a have multi-level running board that does not have static, wear-resisting and lubricated effect concurrently, mainly once coats and solidifies a coating layer, its characterized in that with the combined material of reaction heat high temperature by a backup pad top surface: wherein, the coating layer is gradually deposited by utilizing the gravity and the material form according to the relative different density and specific gravity of the composition components of the composite material in the process of cooling, curing and forming, and an antistatic layer, a lubricating layer and a wear-resistant layer are sequentially formed in a gradual layer mode from top to bottom after curing and forming; therefore, a multi-layer running board with static-free, wear-resistant and lubricating effects is achieved.
2. The multi-layered running board with static electricity-free, wear-resistant and lubricating effects as claimed in claim 1, wherein: wherein, the supporting plate is made of wood material.
3. The multi-layered running board with static electricity-free, wear-resistant and lubricating effects as claimed in claim 1, wherein: wherein, the supporting plate is made of plastic material.
4. The multi-layered running board with static electricity-free, wear-resistant and lubricating effects as claimed in claim 1, wherein: wherein, the composite material of the coating layer mainly comprises the following components (by weight portion): 100 parts of resin, 0.2-0.8 part of catalyst, 0.5-2.5 parts of hardener, 20.0-45.0 parts of mineral powder, 5.0-10.0 parts of lubricating oil and 15.0-40.0 parts of graphite mixture.
5. The multi-layered running board with static electricity-free, wear-resistant and lubricating effects as claimed in claim 4, wherein: wherein the composite material of the coating layer comprises the following components in density/specific gravity: 4.0-6.5 of mineral powder, 1.35-3.0 of graphite mixture, 0.85-1.1 of resin and 0.7-0.75 of lubricating oil.
6. The multi-layered running board with static electricity-free, wear-resistant and lubricating effects as claimed in claim 1, wherein: wherein, the composite material composition of the coating layer further comprises an antistatic agent.
7. The multi-layered running board with static electricity-free, wear-resistant and lubricating effects as claimed in claim 1, wherein: when the composite material is coated on the support plate, the resin thermal reaction temperature is 85 ℃.
8. The multi-layered running board with static electricity-free, wear-resistant and lubricating effects as claimed in claim 1, wherein: wherein the coating layer has a gradient specific gravity of 1.15-3.85 from top to bottom.
9. The multi-layered running board with static electricity-free, wear-resistant and lubricating effects as claimed in claim 1, wherein: wherein the curing and forming time of the coating layer is
And (3) minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010044701.0A CN113117286B (en) | 2020-01-16 | 2020-01-16 | Multi-layer running board with static-free, wear-resistant and lubricating effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010044701.0A CN113117286B (en) | 2020-01-16 | 2020-01-16 | Multi-layer running board with static-free, wear-resistant and lubricating effects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113117286A true CN113117286A (en) | 2021-07-16 |
| CN113117286B CN113117286B (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010044701.0A Active CN113117286B (en) | 2020-01-16 | 2020-01-16 | Multi-layer running board with static-free, wear-resistant and lubricating effects |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030086744A1 (en) * | 1999-09-20 | 2003-05-08 | Takeshi Omatsu | Oily ink for writing instrument |
| CN1456374A (en) * | 2003-05-27 | 2003-11-19 | 吴小凤 | Self-lubricating running board |
| CN104841092A (en) * | 2014-02-17 | 2015-08-19 | 如皋市启润运动用品有限公司 | Conductive running plate for treadmill |
| TWM514988U (en) * | 2015-09-07 | 2016-01-01 | Geotun Industry Co Ltd | Structure of conveyance belt and treadmill belt |
| CN205569605U (en) * | 2016-03-17 | 2016-09-14 | 张丽玲 | Plate structure of running of lubricated effect of utensil |
| CN110128907A (en) * | 2019-04-11 | 2019-08-16 | 富睿纺织品(上海)有限公司 | A kind of heat reflection coating and preparation method thereof |
-
2020
- 2020-01-16 CN CN202010044701.0A patent/CN113117286B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030086744A1 (en) * | 1999-09-20 | 2003-05-08 | Takeshi Omatsu | Oily ink for writing instrument |
| CN1456374A (en) * | 2003-05-27 | 2003-11-19 | 吴小凤 | Self-lubricating running board |
| CN104841092A (en) * | 2014-02-17 | 2015-08-19 | 如皋市启润运动用品有限公司 | Conductive running plate for treadmill |
| TWM514988U (en) * | 2015-09-07 | 2016-01-01 | Geotun Industry Co Ltd | Structure of conveyance belt and treadmill belt |
| CN205569605U (en) * | 2016-03-17 | 2016-09-14 | 张丽玲 | Plate structure of running of lubricated effect of utensil |
| CN110128907A (en) * | 2019-04-11 | 2019-08-16 | 富睿纺织品(上海)有限公司 | A kind of heat reflection coating and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN113117286B (en) | 2022-11-08 |
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