TWI330096B - - Google Patents

Description

1330096 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a yoga mat for use by a yoga exerciser, and more particularly to a method for preparing a yoga mat containing a fibrous reinforcing material (2) [Previous Technology] According to the 'traditional yoga mats, the foaming cushion body made of foaming material is used, and the anti-slip property of the foaming cushion body can be used to facilitate the yoga practitioner to perform the limb stretching exercise on the ground. . However, the foaming pad made of foamed material is very good in stretchability. When it is used for yoga exercises that stretch the limbs, it is easy to be stretched due to the force of the foaming pad. Slip, therefore, there is a way for the industry to use a layer of cloth on the surface of the foaming pad body to achieve the effect of preventing the foaming pad body from being stretched and contracted, and printing the pattern or characters on the surface of the cloth, such as the Republic of China invention No. 9专利115918, No. 91132350 and 92100377 are shown in the patent case. However, the anti-slip property of the cloth is not good, and although it has the effect of printing a beautiful picture or text, it will affect the smooth movement of the action. Secondly, the pre-existing patents were made by applying a glue or an adhesive to the surface of the rubber sheet before it was fed into the vulcanization foaming box (sulphurizing machine), and then the materials of different physical properties (such as cloth). It is placed on a rubber sheet and sent to a vulcanization foaming box. It can be foamed into a foamed product with different physical properties of 1330096. Although the technology disclosed above for bonding different physical materials to the surface of a rubber foam can achieve the desired effect, the use of a chelating agent or an adhesive to bind the bonding method may cause environmental protection problems of air or water. SUMMARY OF THE INVENTION The main object of the present invention is to provide a method for manufacturing a yoga mat (2), the surface of which contains a plurality of lu-reinforcing wires extending along the axial direction of the yoga mat or even radially, and the surface does not need to be attached to the fabric. The utility model can prevent the user from performing the yoga operation on the surface due to the soft and elastic characteristics of the foaming pad body, and is not injured, thereby solving the problem that the surface of the conventional yoga scorpion must be glued or adhesively attached to the fabric. Environmental pollution problems. x' edge is 'To achieve the above purpose, this creation provides a method of yoga (2)' The steps include the preparation of raw materials: the predetermined ratio of elastic materials, foaming agents and accelerators Fully pressurizing kneading and kneading' and preparing a suitable length of reinforcing wire; extruding the foaming material. The fully mixed raw material and several reinforcing wires are simultaneously fed into a tableting machine to be extruded into a sheet-like foaming material, and Each reinforcing wire is placed on the side of the raw material along the extrusion direction of the tableting machine, and can be axially extended on the surface of the foaming material; foam molding: the foaming village is sulphurized, foamed and cooled and shaped, ie It can be used to obtain a surface with a reinforcing wire (4). 1330096 [Embodiment] The following is a preferred embodiment of the present invention, and further detailed description with reference to the following: Referring to the first embodiment, the method for manufacturing the yoga mat 10 of a preferred embodiment of the present invention ( b), the steps are as follows: Prepare the raw material 100: a predetermined proportion of the elastic material and the foaming agent, accelerator and stabilizer are placed in a conventional kneading machine _ press kneading and kneading, and then kneading The kneaded material is fed into a conventional mixer for refilling and correcting, and a reinforcing wire 12 of an appropriate length is prepared. The raw material comprises an elastic material of about 4:1 ratio and an artificial elastic material (such as stupid ethylene-butadiene rubber, SBR, butadiene rubber, BR, ethylene-propylene-non-conjugated diene rubber) Etc.) and an appropriate amount of sulfurizing agents (such as sulfur, etc.), organic foaming agents (such as azodiamine, Azodicarbonamide, ADCA, etc.) (inorganic foaming agents can also be), accelerators (such as rubber vulcanization, TMTD, MBT, etc.) and additives such as fillers (or reinforcing agents) to reduce costs and improve the physical properties of rubber products (such as rubber grade black smoke, Rubber Grade Carbon

Black, pure cerium oxide, Fumed Silica, calcium citrate, CaSi03, calcium carbonate, CaC03, etc.). The elastic material may be a conventional elastic material such as natural rubber (NR), synthetic rubber (PU), polyvinyl chloride (PVC), polyethylene (PE) or styrene butadiene rubber (SBR), and this embodiment is adopted. natural rubber. Each of the reinforcing wires 12 is a nylon thread. Extruded foam material 110: The raw material and the number of reinforcing materials (10) 096 which are fully mixed can not be stretched, and the safety of the user is improved. In summary, the method for manufacturing a yoga mat provided by the present invention (2) has a side surface containing a plurality of reinforcing wires extending along the axial direction of the yoga mat (or the other side surface is further provided with a radial extension along the yoga mat). Most reinforcing wires) 'The surface of the crucible does not need to be attached to the fabric to prevent the user from performing the yoga movement on the surface due to the soft and elastic characteristics of the foaming pad body, and it is not injured. The surface must be • The use of glue or adhesive to adhere to the fabric caused by environmental pollution problems; the reason is that the invention does comply with the provisions of the invention patent, 提出 apply according to law. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a flow chart of a preferred embodiment of the present invention. The second drawing is a finished view of a preferred embodiment of the invention. The third drawing is a flow chart of another preferred embodiment of the present invention. [Main component symbol description] Yoga mat 10 Reinforced wire 12 Yoga mat 20 Reinforced wire 22 Prepared raw material 100 Extruded foam material 110 Foam molding 120

Claims (1)

1330096 Ke Nian 5"Monthly"Μ曰修(吏) is replacing page 10, the patent application scope J 1·-the method of making yoga mats (2), the steps of which include: Preparing raw materials: the elasticity of the predetermined proportion Materials, foaming agents and promoting the raw materials to be fully pressurized kneading and kneading, and prepare the appropriate length of reinforcing wire; extruding the foam material. The fully mixed raw materials and several reinforcing wires are kept into the sheet The machine is extruded into a sheet of foam material, and, each, The reinforcing wire is placed on the upper surface of the raw material along the extrusion direction of the tableting machine; and it can extend axially on the upper surface of the foaming material; the foam is formed. The foaming material is vulcanized, foamed and cooled to form a shape. A yoga mat with a reinforcing wire on the surface.浚Declaration of the production method of the yoga mat described in the scope of patent application (2) 'In which the elastic material and the foaming material are first mixed with kneading machine = full pressure kneading, and then mixed with the machine The action is to make the raw materials mix uniformly. 3. The method for preparing a yoga bowl as described in claim 1 of the patent application. The blowing agent in the crucible may be an organic or inorganic foaming agent. 4. The method for preparing a yoga mat as described in claim 1 of the patent application section 1) wherein each of the reinforcing wires is a nylon thread. 5. The method for preparing a yoga raft according to item i of the patent application, wherein the elastic material may be natural rubber (NR), synthetic rubber: polyethylene oxide (pvc), polyethylene (PE) or styrene butyl Elastic material such as olefin knee (SBR).