WO2023082122A1 - Corps de tapis et son procédé de fabrication, et tapis de yoga et revêtement de sol utilisant le corps de tapis - Google Patents
Corps de tapis et son procédé de fabrication, et tapis de yoga et revêtement de sol utilisant le corps de tapis Download PDFInfo
- Publication number
- WO2023082122A1 WO2023082122A1 PCT/CN2021/129970 CN2021129970W WO2023082122A1 WO 2023082122 A1 WO2023082122 A1 WO 2023082122A1 CN 2021129970 W CN2021129970 W CN 2021129970W WO 2023082122 A1 WO2023082122 A1 WO 2023082122A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- foam material
- foaming
- foam
- hard
- hooking
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 14
- 239000006260 foam Substances 0.000 claims abstract description 54
- 239000006261 foam material Substances 0.000 claims description 116
- 238000005187 foaming Methods 0.000 claims description 99
- 239000000463 material Substances 0.000 claims description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 150000001875 compounds Chemical class 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000007373 indentation Methods 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 244000043261 Hevea brasiliensis Species 0.000 description 5
- 229920003052 natural elastomer Polymers 0.000 description 5
- 229920001194 natural rubber Polymers 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B3/00—Parallel bars or similar apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
Definitions
- the invention relates to a mat placed on the ground, in particular to a mat and its manufacturing method, as well as a yoga mat using the mat and a floor laying piece.
- Laying carpet on the floor of the home can improve the space texture and stepping comfort. Since the carpet is not easy to clean after it is stained, if there is construction or moving items in the home, it is usually necessary to lay cloth or cardboard on the carpet to prevent the carpet from being polluted or damaged. However, the cloth or cardboard is not combined and fixed on the surface of the carpet, and the cloth or cardboard may move and slip when stepped on, which is very dangerous when carrying items.
- the yoga mat when performing yoga exercises, the yoga mat is placed on the ground, and the yoga mat can be safely performed on the surface of the yoga mat by utilizing the anti-slip characteristics of the yoga mat material relative to the ground.
- the yoga mat if the yoga mat is to be placed on the carpet, the effective anti-slip relationship cannot be produced between the yoga mat and the carpet, so it cannot be used for yoga exercises.
- the inventor has developed the mat body of the present invention and its manufacturing method and the application for the invention of the yoga mat and ground laying parts using the mat body, which has very good flexibility of use.
- the object of the present invention is to provide a mat body and its method of making and a yoga mat and ground laying parts using the mat body, which can overcome the defects of the prior art, and are lighter in weight and more reliable in quality, and can be fixed on the surface of the carpet , to prevent the carpet from being stained or damaged, it can also be used as a component of yoga mats and ground laying parts, with high elasticity and good practical value.
- the present invention discloses a pad body, which is characterized in that it contains:
- a hooking piece including a base plate and a plurality of hook lines, the base plate is provided with a plurality of first recesses, and each hook line protrudes from the base plate and the bottom side of each first recess;
- a first foaming part attached to the substrate and the top side of each first recess, includes a flat plate and a plurality of second recesses, the flat plate corresponds to the substrate, and each second recess corresponds to each first recess ;and
- a plurality of second foaming parts are made of a foaming material with lower hardness than the first foaming parts, and are respectively and complementarily arranged inside each second recess.
- a pad body is also disclosed, which is characterized in that it contains:
- a first foaming part including a flat plate, on which a plurality of second indentations are recessed;
- a plurality of second foam parts made of a foam material with a hardness lower than that of the first foam part, are respectively and complementaryly arranged inside each second recess;
- a hooking piece includes a base plate attached to the top side of the flat plate and each second foam piece, and a plurality of hooking lines protruding from the top side of the base plate.
- a pad body is also disclosed, which is characterized in that it contains:
- a hooking piece including a base plate and a plurality of hook lines, the base plate is provided with a plurality of openings, and each hook line protrudes from the bottom side of the base plate;
- a first foaming part comprising a flat plate and a plurality of second recesses, the flat plate is attached to the top side of the substrate, each second recess is recessed in the flat plate and protrudes to the bottom side of the substrate through each opening;
- a plurality of second foam parts are made of a foam material with a hardness lower than that of the first foam parts, and are respectively and complementarily arranged in each second recess.
- it further includes a surface material, which is pasted on the top side of the first foaming part.
- a) Prepare hooking parts and foaming materials: prepare a hooking part, a hard foaming material and a soft foaming material, each first recess is pre-formed on the hooking part, and the hard foaming material
- the foam material is foamed to form the foam material of the first foam part, and each second concave is formed in advance, and the soft foam material is foamed to form the foam material of each second foam part, and its hardness is harder than that of the hard foam
- the raw materials are low and the raw materials are added with compounds that can react with water to generate gas;
- Heating forming heating to make each hard foam material and soft foam material foam and attach to the hooking parts, and the cushion body can be obtained after cooling.
- a) Prepare hooking parts and foaming materials: prepare a hooking part, a hard foaming material and a soft foaming material, each first recess is pre-formed on the hooking part, and the hard foaming material
- the foam material is foamed to form the foam material of the first foam part, and each second concave is formed in advance, and the soft foam material is foamed to form the foam material of each second foam part, and its hardness is harder than that of the hard foam
- the raw material is low and the compound that can react with water to generate gas is added in the raw material;
- the soft foam material is disassembled into multiple pieces and inserted into each second recess of the hard foam material, and water is added to the soft foam material in each second recess to make The compounds in each soft foam material react chemically to generate multiple bubbles, forming a group-shaped soft foam material with multiple bubbles;
- Adhesive surface material paste the surface material on the surface of each hard and soft foam material
- Heating molding Heating to make the hard and soft foaming materials foam and bond them to the surface material and hooking parts, and the cushion body can be obtained after cooling.
- a) Prepare hooking parts and foaming materials: prepare a hooking part, a hard foaming material and a soft foaming material, the hooking part is pre-penetrated with multiple openings, the hard foaming
- the foam material is a foam material that is foamed to form the first foam parts, and the second recesses are formed in advance.
- the soft foam material is a foam material that is foamed to form the second foam parts, and its hardness is relatively hard. Low-quality foaming materials and compounds that can react with water to generate gas are added to the raw materials;
- the hard foam material is pasted on the top side of the hooking piece in such a way that each second recess corresponds to each opening, and the hard foam Each second recess of the material protrudes to the bottom side of the hooking member through each opening;
- Heating forming heating to make each hard foam material and soft foam material foam and attach to the hooking parts, and the cushion body can be obtained after cooling.
- Also disclosed is a method for making a pad which at least includes the following steps:
- a) Prepare hooking parts and foaming materials: prepare a hooking part, a hard foaming material and a soft foaming material, the hooking part is pre-penetrated with multiple openings, the hard The foaming material is foamed to form the first foaming parts, and the second recesses are formed in advance.
- the soft foaming material is foamed to form the second foaming parts, and its hardness is relatively high.
- the rigid foam is low and the raw materials are added with compounds that can react with water to generate gas;
- the hard foam material is pasted on the top side of the hooking piece in such a way that each second recess corresponds to each opening, and the hard foam Each second recess of the material protrudes to the bottom side of the hooking member through each opening;
- the soft foam material is disassembled into multiple pieces and inserted into each second recess of the hard foam material, and water is added to the soft foam material in each second recess to make The compounds in each soft foam material react chemically to generate multiple bubbles to form a group-shaped soft foam material with multiple bubbles;
- Adhesive surface material paste the surface material on the surface of each hard and soft foam material
- Heating molding Heating to make the hard and soft foaming materials foam and bond them to the surface material and hooking parts, and the cushion body can be obtained after cooling.
- a yoga mat using the above-mentioned mat body which is characterized in that it includes a bottom mat, and the bottom mat includes a ground sheet, and a plurality of loops are provided on the top side of the floor sheet for a number of the mat body The hook line is hooked to fix the pad body on the top side of the bottom pad.
- a ground laying piece using the above-mentioned pad body which is characterized in that it includes a bottom pad, and the bottom pad includes a ground sheet, and the top side of the floor sheet is provided with a plurality of loops for a number of the pads.
- the hook line of the body is hooked to fix the pad body on the top side of the bottom pad.
- the present invention can achieve the following technical effects:
- the weight of the pad body can be effectively reduced and better quality can be provided through the cooperation of the hooking parts, the first foaming parts and the second foaming parts.
- the mat body can be directly replaced or the mat body at the worn part can be replaced separately, which is more economical and environmentally friendly.
- the yoga mat can produce different anti-slip effects in different parts, and the elasticity is very large, so as to obtain better and safer yoga exercise effects.
- Fig. 1 is a schematic diagram of the first preferred embodiment of the present invention.
- Fig. 2 is a schematic diagram of the use of the first preferred embodiment of the present invention.
- Fig. 3 is a schematic diagram of a second preferred embodiment of the present invention.
- Fig. 4 is a schematic diagram of a third preferred embodiment of the present invention.
- Fig. 5 is a schematic diagram of a fourth preferred embodiment of the present invention.
- Fig. 6 is a schematic diagram of a fifth preferred embodiment of the present invention.
- Fig. 7 is the schematic diagram of the yoga mat of the present invention.
- Fig. 8 is the flow chart of another preferred embodiment of the present invention's preparation method.
- Fig. 9 is a flow chart of another preferred embodiment of the method of the present invention.
- a cushion body 10 according to a first preferred embodiment of the present invention is shown, which includes a hooking part 12 , a first foaming part 14 and a plurality of second foaming parts 16 .
- the hooking member 12 is made of nylon yarn and other materials, and is roughly wavy, including a base plate 22 and a plurality of hook lines 24.
- the base plate 22 is formed with a plurality of first recesses 26, each of which is hooked.
- 24 is a wire body with a hook-shaped end, protruding from the base plate 22 and the bottom side of each first recess 26 .
- the hooking member 12 can also be molded with plastic and other materials to form the base plate 22 and the plurality of hooking lines 24 .
- the first foam member 14 is made by foaming elastic foam materials such as natural rubber NR, and is pasted on the top side of the substrate 22 and each first recess 26. It is roughly wavy and includes a flat plate 28 and A plurality of second indentations 30 , the flat plate 28 corresponds to the substrate 22 , and each of the second indentations 30 corresponds to each of the first indentations 26 .
- Each of the second foaming parts 16 is respectively arranged in the interior of each of the second recesses 30 in a complementary shape, and is made of elastic foaming material such as natural rubber NR, and its hardness is lower than that of the first foaming part 14.
- the expansion ratio of each of the second foaming parts 16 is higher than that of the first foaming parts 14, and its hardness can be lower than that of the first foaming parts 14.
- each of the second foaming parts 16 utilizes natural rubber NR 10-20 times of foaming
- the first foam member 14 utilizes natural rubber NR to foam 1-2 times).
- each of the second foaming parts 16 is lighter than the first foaming part 14 except that the hardness is lower than that of the first foaming part 14 (under the same volume, the elastic material with high expansion ratio is lighter in weight), so If the composition of the first foaming part 14 and each second foaming part 16 is regarded as an elastic layer, the weight of the pad body 10 of the present invention can be relatively fully utilized to form the pad body of the elastic layer by hard foaming parts. lighter.
- the pad body 10 of the present invention can be used as a protective pad body for the carpet.
- each hook line 24 of the hooking member 12 can hook the fluff 2 on the surface of the carpet 1, so that the pad body 10 can be fixed on the surface of the carpet 1, which can prevent the carpet 1 from being stained or accidentally damaged during construction and handling.
- the carpet not only effectively protects the carpet, but also provides better bearing capacity.
- the pad body 10 since there are a plurality of hook lines 24 on the bottom side of the pad body 10, it can be used as a scrubbing tool, for example, the pad body 10 can be stepped on and the hook lines 24 are used to scrub the dirty ground in the home.
- Fig. 3 it is a cushion body 40 according to the second preferred embodiment of the present invention. Placed on the top side of the first and second foam parts 14, 16, and each hook line 24 protrudes upward.
- FIG. 4 it is a cushion body 50 according to the third preferred embodiment of the present invention.
- Its structure is basically the same as that of the aforementioned cushion body 10 , except that its hooking member 52 does not have the aforementioned first recess 26 , a plurality of openings 56 are formed on the base plate 54 , and each second recess 30 of the first foaming member 14 protrudes to the bottom side of the base plate 54 through each opening 56 , and the hooking member 52
- Each hook line 58 protrudes from the bottom of each second recess 30 .
- pads 60, 70 of the fourth and fifth preferred embodiments of the present invention are pads 60, 70 of the fourth and fifth preferred embodiments of the present invention, and the composition of the two is basically the same as that of the aforementioned pads 10, 50, the difference lies in:
- the pads 60, 70 in Fig. 5 and Fig. 6 further include a side material 62, 72 respectively, and each of the side materials 62, 72 is attached to the top side of the first foam member 14 respectively, and can be a rubber sheet or One of plastic sheet (NR, PU, TPE, EVA or PVC, etc.), wood chip, bamboo chip, woven sheet or carpet sheet with fluff on the surface.
- each of the aforementioned pads 10, 40, 50, 60, 70 can be used for yoga mats or ground laying parts (such as conventional wooden floors, etc.):
- the yoga mat 80 when each of the mat bodies 10, 40, 50, 60, 70 is used for a yoga mat 80, the yoga mat 80 includes a bottom pad 82, and the bottom pad 82 includes a ground sheet 84, which has an anti-slip effect, can be made of foaming materials such as NR, TPE, SBR or EVA, and can be laid on the ground.
- foaming materials such as NR, TPE, SBR or EVA
- the top side of the ground sheet 84 is combined with a plurality of loops 86, which are made of nylon wire and other materials, for one or more of the pads 10, 40, 50, 60, 70 (wherein, the surface materials 62, 72 of the pads 60, 70 can be made of the same or different rubber sheets or plastic sheets or braided sheet) hook lines 24,58 hooked, so that the mat body 10,40,50,60,70 can be fixed on the top side of the bottom pad 82 to become the yoga mat 80.
- a plurality of loops 86 which are made of nylon wire and other materials, for one or more of the pads 10, 40, 50, 60, 70 (wherein, the surface materials 62, 72 of the pads 60, 70 can be made of the same or different rubber sheets or plastic sheets or braided sheet) hook lines 24,58 hooked, so that the mat body 10,40,50,60,70 can be fixed on the top side of the bottom pad 82 to become the yoga mat 80.
- the mat body 10, 40, 50, 60, 70 can be directly replaced (when using a mat body 10, 40, 50, 60, 70), no need Replace the bottom pad 82, and also replace the pad body 10, 40, 50, 60, 70 at the worn part (when using multiple pad bodies 10, 40, 50, 60, 70), to achieve economic and environmental effects, and
- the yoga mat 80 can also use a plurality of mat bodies 60, 70 with different surface materials 62, 72 materials, so that the yoga mat 80 can produce different parts and different anti-slip effects, and the use elasticity is very large, for example, it can be used for yoga exercises. According to different yoga postures, the person selects and adjusts each mat body 10, 40, 50, 60, 70 of the yoga mat 80 in advance to obtain better and safer yoga movement effects.
- the mat body 60,70 when the mat body 60,70 is applied to the ground laying parts, its composition is generally the same as the yoga mat 80, the difference is that the bottom pad 82 is stuck on the ground, and the surface material 62, 72 can be one of sheet materials such as rubber sheet or plastic sheet (NR, PU, TPE, EVA or PVC etc.), wood chip, bamboo chip, weaving sheet or the carpet sheet of surface tool nap.
- the surface materials 62, 72 of the pad body 60, 70 use wood chips, the ground laying part becomes a wooden floor; Laying pieces become carpets.
- the cushion body 60, 70 that uses different material surface material 62, 72, or change part of the cushion body 60, 70, and the replacement action is very convenient.
- the present invention further provides a manufacturing method 100 of the cushion body 10.
- the first step is to prepare the hooking member and the foam material 110: prepare the hooking member 12, a hard Foaming material and a soft foaming material, each first concave 26 is pre-formed on the hooking part 12, and the foaming material of the first foaming part 14 is formed by the hard foaming material, which is selected Made from natural rubber NR, nitrile rubber (NBR), styrene-butadiene rubber (SBR), polyurethane PU, TPU, TPE, EVA or PVC and other elastic foaming materials, and adding foaming agents, accelerators and other foaming aids, It is pre-compressed into a sheet shape with a known tablet press and then extruded to form each of the second recesses 30.
- NBR nitrile rubber
- SBR styrene-butadiene rubber
- polyurethane PU TPU
- TPE TPE
- EVA or PVC EVA or PVC
- the soft foam material is foamed to form the foam material of each second foam member 16, which is natural Foaming materials such as rubber NR are generally in the form of a ball, and an appropriate amount of compound that can react with water to generate gas is added to the material.
- the compound is isocyanate (ISOCYANATE), etc. When water is added, it can produce a chemical reaction to generate carbon dioxide.
- the compound and The amount of water used can be adjusted flexibly, mainly because the expansion ratio of the soft foamed material is greater than that of the hard foamed material when the soft foamed material is foamed and molded by subsequent heating. The change of the water consumption can control the amount of carbon dioxide produced and obtain different foaming degrees. soft foam material.
- the second step of the manufacturing method 100 is to attach the hooking member and the rigid foam material 120: the hard foam material is pasted in such a way that each of the second recesses 30 corresponds to each of the first recesses 26. on the top side of the hooking piece 12.
- the third step of the manufacturing method 100 is water foaming treatment 130: the soft foam material is dismantled into a plurality of pieces and inserted into each second recess 30 of the hard foam material, and water is added to each of the blocks.
- the soft foam material in the second recess 30 makes the compounds in each soft foam material react chemically to generate a plurality of bubbles to form a group-like soft foam material with multiple bubbles, which is called Water foaming or water foaming (non-heating foam molding).
- the final step of the manufacturing method 100 is thermoforming 140: put the attached hooking member 12, hard foam material and soft foam material into an oven for heating, so that each of the hard and soft foam materials can be foamed. foam and fit with the hooking part 12 (the expansion ratio of the soft foam material is about 10-20 times, which is 1-2 times higher than that of the hard foam material), and the cushion body 10 can be obtained after cooling. .
- the present invention also provides a manufacturing method 200 of the cushion body 60, the steps of which are generally the same as the manufacturing method 100, the difference lies in: the step of water foaming treatment 130 and the step of thermoforming 140 It further includes a step of attaching the surface material 210 : after the surface material 62 is attached to the surface of each of the hard and soft foam materials, the cushion body 60 with the surface material 62 is prepared.
- the pad body 50 can be made by changing the hooking piece 12 in the steps of the spare hooking piece and the foam material 110 in the manufacturing method 100 of the present invention into a hooking piece 52 .
- the pad body 70 can be made by changing the hooking piece 12 in the steps of the prepared hooking piece and the foam material 110 in the manufacturing method 200 of the present invention into the hooking piece 52 .
- the yoga mat and the floor laying parts using the mat body are formed by the hooking parts, the first foam parts and the second foam parts.
- Cooperate can reduce the weight of the pad body, and can be fixed on the surface of the carpet, to prevent the construction personnel from stepping on the contaminated carpet or accidentally destroying the carpet when moving objects, and can also be used as a ground scrubbing tool for footsteps.
- it can also be used as a The components of yoga mats and ground laying parts have very good practical value.
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Abstract
La présente invention concerne un corps de tapis et son procédé de fabrication, et un tapis de yoga et un revêtement de sol qui utilisent un corps de tapis. Le corps de tapis comprend un élément d'accrochage, qui est généralement de forme ondulée, un premier élément en mousse, et une pluralité de seconds éléments en mousse, qui sont disposés sur un côté du premier élément en mousse, un côté de l'élément d'accrochage s'ajustant avec le premier élément en mousse, et l'autre côté de celui-ci étant pourvu d'une pluralité de crochets. Le corps de tapis peut former un tapis de yoga ou un revêtement de sol avec un tapis de base. Le tapis de base comprend une nappe faisant face au sol, dont un côté supérieur est pourvu d'une pluralité de boucles auxquelles les crochets du corps de tapis sont accrochés pour fixer le corps de tapis à la face supérieure du tapis de base. Ainsi, dans la présente invention, le corps de tapis est plus léger, peut être fixé à la surface d'un tapis pour empêcher le tapis d'être sali ou endommagé, et peut également servir de composant pour un tapis de yoga et un revêtement de sol, offrant une grande flexibilité d'utilisation et un grand intérêt pratique.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2021/129970 WO2023082122A1 (fr) | 2021-11-11 | 2021-11-11 | Corps de tapis et son procédé de fabrication, et tapis de yoga et revêtement de sol utilisant le corps de tapis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2021/129970 WO2023082122A1 (fr) | 2021-11-11 | 2021-11-11 | Corps de tapis et son procédé de fabrication, et tapis de yoga et revêtement de sol utilisant le corps de tapis |
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WO2023082122A1 true WO2023082122A1 (fr) | 2023-05-19 |
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PCT/CN2021/129970 WO2023082122A1 (fr) | 2021-11-11 | 2021-11-11 | Corps de tapis et son procédé de fabrication, et tapis de yoga et revêtement de sol utilisant le corps de tapis |
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TW201114628A (en) * | 2009-10-22 | 2011-05-01 | Formosa Saint Jose Corp | Skidproof structure of vehicle floor mat |
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