TWM499318U - Anti-slippage pad structure - Google Patents

Description

Stop pad construction

The present invention relates to a method for manufacturing a non-slip pad, and particularly relates to a non-slip pad which is formed into a one-piece sandwich by one foam molding and no gluing technology.

Press, the common stop pad, which has the functions of removable, non-slip, non-adhesive, can be used as a covering object, such as drawer mats, table mats, cabinet mats and other padding applications, and has a wide range of uses.

There are many products similar to the above-mentioned structures, such as U.S. Patent No. 5,863,845, which provides a surface slip-free, self-adhesive-free product. This product includes a surface and bottom structure and a top layer adhered to the surface structure. The entire product, at least the underlying structure, has a non-slip function but is not self-adhesive. The cover product comprises a skin layer adhered to the surface of the substrate. The non-slip substrate provides coverage of the product against slippage for the corresponding surface structure whether parallel or lateral.

A plastic woven fabric having a top surface, a bottom surface, and a plurality of holes, wherein the fabric is coated with a cured non-slip PVC resin, and a top sheet adhered after coating, as in U.S. Patent No. 5,874,371. Also referred to as the top surface of the shelter, wherein the top surface is coated with an ink suitable for contact with food. The base layer is coated with a slip-resistant PVC resin at least at the bottom of the bottom layer.

Another example is U.S. Patent No. 6,130,174, which provides a conformable product including There is: a continuous general flat PVC skin layer, a mesh layer comprising a coated PVC foam material, and a mesh layer to join the flat leather layer. The combination refers to the adhesive (glue).

No. 6,221,796 B1, which is a product comprising a laminated anti-slip cabinet mat having a continuous flat vinyl sheet; a base sheet coated with a foamed polyvinyl chloride; or This is bonded to the surface layer of the base fabric. The bond is an adhesive bond.

In addition, as shown in the first figure, it is a conventional sliding pad structure which is cover-removable and has the characteristics of non-slip and non-adhesive. In the two-stage process, the first section is to first coat one of the planned shapes of Scrim or fabric with a foaming material, and to produce a slip-proof net (B) through a foaming process, and then with polyvinyl chloride ( PolyVinyl Chloride (referred to as PVC) forms one of the substrates (D) stacked; the second stage is through a heat-bonding process, and the adhesive (C) is used as a medium to permanently bond the two together.

It is not difficult to find out from the descriptions of the US patents listed above and the slippery mats. These products with non-slip and non-stick properties are widely used by the public. However, most of these anti-slip mat products are structured. In order to improve the past, the liner product has adhesive attached to the back surface, so that the use of the liner product is often too strong, resulting in the use of the removal and damage when removed.

For the manufacture of the above liner products, the adhesive is mainly used as a bonding medium of two kinds of substrates, and the liner thus produced has the following defects in the process: first, the temperature has been heated The foam-formed sliding net is bonded to the bottom layer by means of bonding, and must be heated and baked during the laminating process. However, it has been heated and cured at the high temperature in the previous foaming molding, and it is easy to be heated by the bonding process. Causing the surface of the anti-slip mat due to secondary heating There is coking and deformation phenomenon, which causes the sliding force to be reduced or lost. Secondly, the adhesive bonding method is used to achieve the combined process, which may cause the anti-slip pad to be aging in a high temperature environment or for a long time. The peeling phenomenon occurs in the gluing part, which causes the risk of separation. Especially in the long-term use, if the dirt adhering to the surface is washed with water or washed by a washing machine or a dryer, the degumming and peeling is more likely to occur, resulting in a decrease in service life. And the cleaning is extremely inconvenient and does not conform to the usage habits of the public; thirdly, the process of bonding the foamed anti-slip net and the bottom layer by gluing, because the formed anti-slip net must be subjected to the second high-temperature drying The process of baking, so it is impossible to completely retain the original sliding force, and may even lose the anti-slip force, and it is impossible to produce excellent adsorption and adhesion, not to mention the high-performance anti-slip which further provides better anti-slip ability. The mats lead to poor basic slip-resistance, resulting in less consumer selectivity, which does not meet the needs of modern users for a variety of anti-slip adsorption functions.

In view of this, the creators of this case, with many years of relevant manufacturing and design experience, have repeatedly created experiments to create this innovative structure of non-slip mats, not only to propose an effective solution, but also to achieve more benefits. .

The main purpose of the present invention is to provide a slip-proof pad structure, in particular, a sandwich-type anti-slip pad which is integrally molded and sandwiched between the woven fabrics, and can completely eliminate the risk of separation of the products of the prior art by gluing. Missing.

The secondary purpose of this creation is to provide a non-slip mat construction, whereby the anti-slip mat product has different degrees of anti-slip effect or adhesion, allowing consumers to freely apply to dry, wet, inclined and vertical surface.

Another object of the present invention is to provide a non-slip pad construction in which the surface pattern can be freely controlled to form a variety of non-slip pads.

A further object of the present invention is to provide a slip pad construction whereby the sandwich slip pads are constructed with different color levels at the same time, making the overall more visually appealing and creative.

In order to achieve the above items, the present invention provides a slip pad structure comprising: a woven fabric; a formed base fabric disposed under the woven fabric; and a foamed paste of an unformed surface layer. Above the braid; according to this, it is melted into a sandwich structure by high temperature melting.

The woven fabric described above is any one of rayon, hemp, cotton or other woven fabric of the same type.

The above-mentioned foamed paste is the same material as the bottom layer fabric, and is PolyVinyl Chloride (PVC), Polymer Environment Resin (PER), Vinyl Ester Resins (abbreviation). EVA), Nitrile Butadiene Rubber (NBR), Synthetic Butadiene Rubber (SBR), Silicone, Acrylic (ACYLIC).

The above-mentioned bottom fabric has a waterproof effect, and the surface can be printed with patterns, colors and patterns.

The pattern of the above-mentioned foamed paste at the time of molding includes: a regular strip shape, a dot shape, a pattern shape or any one of a film.

The above-mentioned woven fabric, foaming paste and bottom fabric can be distinguished by different colors, so that the formed sliding mat is more visually beautiful.

Conventional use:

(A) ‧‧‧Slip mat

(B) ‧‧‧止滑网

(C)‧‧‧Binders

(D) ‧‧‧Substrate

this invention:

Step A‧‧‧ leveling baking

Step B‧‧‧Multiple delivery

Step C‧‧‧Injection foaming

Step D‧‧‧Bake molding

Step E‧‧‧Cooling completed

(1) ‧‧‧Slip mat

(10)‧‧‧Weaving

(11)‧‧‧Flame paste

(12)‧‧‧Bottom fabric

(13) ‧‧‧Layered structure

(14) ‧‧‧Semi-finished products

(2) ‧‧‧Expanding round

(3) ‧‧‧High temperature oven

(4) ‧‧‧Transmission

(5) ‧‧‧Drawing table

(6)‧‧‧ funnel

(60) ‧‧‧ Opening

(7)‧‧‧Foaming furnace

(70) ‧‧‧Heating device

(8) ‧‧‧Cooling device

The first picture shows the structure of the conventional anti-slip pad.

The second picture is a flow chart for making this creation.

The third picture is a schematic diagram of the system configuration for making this creation.

The fourth picture is a schematic diagram of the overlapping material of the sliding pad made by the author.

The fifth picture is a schematic diagram of the construction of the anti-slip pad.

The sixth picture is a schematic diagram of another type of the creative anti-slip mat.

Referring to the fifth figure, the construction of the sliding pad structure of the present invention, wherein the braid (10) is located above the bottom fabric (12), and is baked by using the unformed foaming paste (11). After being heated, the foamed paste (11) flows into the surface of the bottom fabric (12) through the gap of the knitted fabric (10), and is combined into a sandwich structure by high-temperature foaming, and the foamed paste (11) of the surface of the sandwich structure has The anti-slip function, while the underlying fabric (12) has a waterproof function.

Please refer to the second figure, which discloses the method for manufacturing the anti-slip mat of the present invention, which includes the following steps: A, leveling baking; B, laminating conveying; C, pouring foaming; D, baking Molding; E, cooling is completed.

Please refer to the second to fourth figures. According to the above method, the required system configuration includes: a deployment wheel (2) for spreading the braid (10) and a high temperature oven (3), Providing the moisture content and shaping of the knitted fabric (10) to make it difficult to stretch; The device (4) respectively provides a woven fabric (10) and a bottom fabric (12) to form a superposed structure (13) and then transported; a leaching station (5) with a funnel (6) provided above The laminated structure (13) formed by the fabric (10) and the bottom fabric (12) is used for pouring the foamed paste (11); a foaming furnace (7) is provided for heating to make the foamed paste (11) a sandwich structure integrated with the bottom surface (12); and a cooling device (8) that provides cooling to cool the sandwich structure into a compact solid.

In the method, the step A is flattened and baked, which means that the braid (10) is spread and leveled through a deployment wheel (2), and then enters a high temperature oven (3) to remove moisture and shape.

In the method, the step B is superimposed and conveyed, and the flattened knitted fabric (10) and the bottom fabric (12) are respectively conveyed through a transmission device (4), and the knitted fabric (10) and the bottom fabric ( 12) Immediately constituting a laminated structure (13) and transported to a leaching station (5).

In the method, the foaming is carried out in step C, and the laminating structure (13) can be poured into the foaming paste (11) when passing through the leaching station (5), and a leaching station (5) is provided above the leaching station (5). a funnel (6), which sprays the prepared foamed paste (11) onto the upper surface of the laminated structure (13), and through the fluidity of the foamed paste (11), the void flow is organized via the braid (10) Up to the bottom fabric (12).

The above-mentioned funnel (6) has an opening (60) which can be combined with the control method to deposit the foaming paste (11) onto the laminated structure (13) in different types and become It includes regular line patterns such as strips and dots.

In addition, the foamed paste (11) is prepared in a small amount and has a low density, and The relative slip resistance is low, the amount of modulation is large, the density is high, and the relative slip resistance is high.

In the step D of the method, the baking structure refers to a laminated structure (13) which is coated with a foamed paste (11), and is sent to a foaming furnace (7) via the transmission device (4), the foaming furnace ( 7) With upper and lower heating device (70), and the temperature can reach 200 °C, in order to avoid the upper and lower heating during the process, the formed bottom fabric (12) is melted and damaged by high temperature, so only the upper part is used. The heating device (70) bakes the foamed paste (11), and after appropriate time and temperature control, the foamed paste (11) is softened and the contact surface with the surface of the bottom fabric (12) is softened. In combination, since the foamed paste (11) and the base fabric (12) are made of the same material, they can be integrated by heat, and the knitted fabric (10) is sandwiched to form a sandwich structure.

The step E of the method is completed by cooling, and the combined sandwich structure is sent to a cooling device (8) via the transmission device (4) for cooling to be released from the molten state to become a solid state.

By cooling the finished semi-finished product by the last step E, the refrigerated semi-finished product can be retracted by a retracting device. In actual use, depending on the application and needs, the appropriate size can be cut by itself to be applied to various uses such as bedding, placemats, tablecloths and the like.

It can be seen from the above description that in addition to the structural difference between the existing sliding mat and the existing anti-slip mat, there are also different manufacturing methods. The existing method is to produce a slip-proof net through a foaming process, and then use the heating paste. The combination process combines the printed leather with the anti-slip net; in contrast, the creation is completed by a single foaming process. Therefore, in the process, the existing technology is a two-stage process, and the creation is only a one-stage process, so in terms of energy consumption and energy saving and carbon reduction, the creation The system has improved the shortcomings of existing technologies that cannot save energy and reduce carbon emissions.

The sliding pad (1) of this creation, in which the density of the foamed paste (11) has been prepared, the density of which is related to the amount of the powder, so as to produce a sliding pad of different anti-slip force; When the sliding demand is low, the foaming paste (11) can be adjusted to have a low density and a small amount. On the contrary, if the sliding demand is high when necessary, the foaming paste (11) can be adjusted to a high density. And increase the amount, and then match the paste characteristics of different materials, in order to create a variety of anti-slip performance requirements in line with the user.

The sliding pad (1) of this creation can achieve different degrees of sliding force. The key point is to control the density and dosage of the foaming paste (11) to produce moderate adhesion and moderate adhesion. The sliding pad (1) with the characteristics of adsorption and no adhesion at all; the surface of the anti-slip pad (1) has different degrees of adsorption and adhesion or no adsorption and adhesion at all, and can be easily removed without leaving traces. The moderate adhesion refers to the general plane placement, such as table mats and cabinet mats. The medium adhesion refers to the adhesive placement on the inclined surface or even the reverse slope position, such as windows, toilet seats and windshield, but completely If it is not adhesive, it means that the placemat, the game pad, etc. can be used for non-sticking or slipping.

The reason why the slip pad (1) made by the present invention is different from the conventional slip pad is that the creation of the formed base fabric (12) and the unformed surface is performed by a high-temperature heat forming process. The foaming paste (11) is combined by high-temperature foaming to form a firm single structure, and there is no adhesive bonding process as in the prior art, so that it is not due to the adhesive and the surface layer and the bottom layer material. Different, different characteristics, and after a long time, it is repulsive, and even entering a high temperature environment or washing, it is easy to accelerate the risk of peeling; and the slip pad (1) It is a soft pad, the structure is foamed and combined into a single structure, and the dirt adhering to the surface can be cleaned by a washing machine or a dryer, and the degumming and peeling phenomenon does not occur, so that the cleaning is extremely convenient, and Increase the service life.

The knitted fabric (10), the foamed paste (11) and the bottom fabric (12) in the sliding mat (1) of the present invention can be implemented by various materials; wherein the knitted fabric (10) can be rayon or hemp Any one of cotton, or other types of woven fabrics; the foamed paste (11) and the waterproof base fabric (12) can be both polyvinyl chloride (PolyVinyl Chloride, PVC) and environmentally friendly polymer resin ( Polymer Environment Resin (PER), Vinyl Ester Resins (EVA), Nitrile Butadiene Rubber (NBR), Styrene Butadiene Rubber (SBR), Silicone (Silicone), Acrylic Force (ACYLIC).

According to the above, the bottom fabric (12) can have a water absorbing effect, and the surface can be any one of rayon or woven fiber (Polyester), nylon (Nylon), cotton, hemp and the like.

The scratch pad of this creation can be made into a sandwich structure which is slippery, non-slippery, soft and viscous (adsorbing) or not easily removed (highly adsorbable) according to the characteristics of each material, and the surface has different degrees of adsorption. And adhesion or no adsorption and adhesion, and can be easily removed without leaving traces, where moderate adhesion refers to the general plane placement, such as table mats, cabinet mats, moderate adhesion refers to the slope or even the opposite Adhesive placement of the beveled position, such as windows, toilet seats and windshield, but not sticking at all means that the placemat, game pad, etc. can be used for non-adhesive or anti-slip use, which is the biggest added value of the creation. .

Referring to the sixth figure, the present invention not only uses different materials to form a plurality of anti-slip effect sliding mats (1), but also produces a more active and more visually diverse surface pattern or color layer. The bottom layer fabric (12) is waterproof due to the material characteristics, and the surface can selectively print various patterns, colors and patterns, and has a rotating wheel and a hole of the funnel (6) through the leaching table (5) ( 60) The control action is performed by pouring a plurality of patterns so that the foamed paste (11) is poured onto the laminated structure (13). The surface pattern of the knitted fabric (1) is formed by: regular strips, dots, patterns or It is a film and other styles.

In addition, in the creation of the sliding mat (1), the material structure of each layer in the formed sandwich structure can be firstly added with different colors in the manufacturing process, thereby making the sandwich slip mats having different color levels at the same time. Make the whole more visually beautiful and creative.

In summary, this creation uses the same material in particular, and makes a formed bottom layer with an unformed surface layer coated with a woven fabric to form an innovative sandwich structure, and at the same time, according to the demand of the anti-slip effect, create a more One of the many types of body-formed anti-slip mats, this is compared with the traditional two-stage method of forming a semi-finished product and then re-gluing. This creation is a non-gluing and no secondary work method, and the adhesion method is directly completed by only one foaming. The method can form a sliding surface with a reinforced structure, and can be vigorously cleaned and adhered to the soil without peeling off, and the finished product can be cut into suitable sizes for use on the bedding, placemat, tablecloth, and the method of the invention is improved. The technology that can not be achieved by traditional methods, and can reduce the working hours, reduce energy consumption, and the purpose of environmental protection and carbon reduction.

However, the above description is only for the preferred embodiment of the present invention, and thus the scope of the patent is not limited thereby, so the simple modification and equivalent structural changes of the present specification and the drawings are the same. It is included in the scope of this patent and is given to Chen Ming.

(1) ‧‧‧Slip mat

(10)‧‧‧Weaving

(11)‧‧‧Flame paste

(12)‧‧‧Bottom fabric

Claims (6)

A slip pad structure comprising: a woven fabric; a formed base fabric disposed under the woven fabric; and a foamed paste of an unformed surface layer disposed above the woven fabric; Become a one-piece sandwich structure. The anti-slip mat construction of claim 1, wherein the woven fabric is any one of rayon, hemp, cotton or other woven fabric of the same type. The anti-slip mat structure according to claim 1, wherein the foamed paste is the same material as the bottom layer fabric, and is a polyvinyl chloride (PolyVinyl Chloride, PVC) and an environmentally friendly polymer resin (Polymer Environment). Resin, referred to as PER), Vinyl Ester Resins (EVA), Nitrile Butadiene Rubber (NBR), Synthetic Butadiene Rubber (SBR), Silicone (Silicone), Acrylic ( Any of ACYLIC). The anti-slip pad structure according to claim 1, wherein the bottom layer fabric has a waterproof effect, and the surface can be printed with patterns, colors and patterns. The anti-slip pad structure according to claim 1, wherein the bottom layer fabric has a water absorbing effect, and the surface may be rayon or composite fiber (Nylon), cotton, hemp, etc. One. The structure of the anti-slip pad according to claim 1, wherein the pattern of the foamed paste during molding comprises a regular strip, a dot, a pattern or a film.