CN105107151A - Novel yoga roller - Google Patents
Novel yoga roller Download PDFInfo
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- CN105107151A CN105107151A CN201510432610.3A CN201510432610A CN105107151A CN 105107151 A CN105107151 A CN 105107151A CN 201510432610 A CN201510432610 A CN 201510432610A CN 105107151 A CN105107151 A CN 105107151A
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- hard plastic
- yoga post
- surrounding layer
- plastic tube
- groove
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Abstract
The invention discloses a novel yoga roller, which comprises an outer cladding layer and a hard plastic pipe, wherein the outer cladding layer is of a hollow cylinder, and the inner side of the outer cladding layer is provided with a groove; the depth of the groove is identical to the wall thickness of the hard plastic pipe; the hard plastic pipe is arranged in the groove; the surface of the outer cladding layer is provided with at least one group of a buffering zone and a massaging zone; the surface of the buffering zone is arc-shaped; the middle of the surface of the buffering zone is provided with an interval groove; the massaging zone is provided with convex points distributed in a staggered manner. The novel yoga roller disclosed by the invention has the advantages of low cost, less working procedures, short production cycle, scientific production process, no use of glue, environment friendliness, uniform hardness, high strength of a patterned surface, brightness of product appearance, bright color and durability, and the surface of a produced yoga roller is not spliced.
Description
Technical field
The invention belongs to product of rubber and plastic technical field, be specifically related to a kind of Novel yoga post.
Background technology
Improving constantly of present people's living standard, just more focus on healthy, Yoga sports is the project optimization improved the health, and the desirable appurtenance that the Yoga post person that is exactly yoga exercises is comparatively conventional, the Yoga post overwhelming majority of selling in the market adopts top layer for the dapple EVA material of band, heart is that plastic rigid pipe passes through to cut, gluing, the product of compression molding, be called for short compression molding Yoga post, this processing method will through 12 procedures, from getting the raw materials ready the product needed production cycle of 15 days, operation is many, fabrication cycle is long, utilization rate of raw materials is low: EVA raw sheet adds man-hour by peeling, trimming, chamfering, the utilization rate of raw sheet can only reach about 70%, although what adopt in addition is can the glue of meet the requirement of environmental protection, also just the toxicity of talkative gelatin water at present within the scope of acceptable, the not environmental protection of 100%, and the glue splicing seams intensity of EVA material lower than other positions, can shorten the service life of Yoga post, adopt the finished surface decorative pattern nonhomogeneous hardness of compression molding large, because Yoga post facestock makes of the eva foam material that thickness is identical, the pressure suffered by depth difference by decorative pattern in process in the dapple shaper of tape loaded is also different, thus cause product surface firmly also just different (outer hard interior soft, difference is at 8-10 degree), therefore a kind of better quality is needed, more environmental and durable Yoga post.
Summary of the invention
For solving the problem, the invention discloses a kind of Novel yoga post, cost is low, and operation is few, and fabrication cycle is short, do not use glue, environmental protection, the Yoga post surfacing produced is without splicing, and hardness is even, decorative pattern skin strength is high, product appearance light, bright in luster, durable in use.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of Novel yoga post, it is characterized in that: comprise surrounding layer and hard plastic tube, described surrounding layer is hollow cylinder, be provided with groove inside surrounding layer, depth of groove is identical with the wall thickness of hard plastic tube, and described hard plastic tube is arranged in groove, described surrounding layer surface is provided with at least one group of buffering area and massage district, described buffer surface is circular arc, and centre is provided with interval trough, and described massage district is the massage convex point be interspersed.
As a modification of the present invention, described surrounding layer surface is provided with Liang Zu circular arc district and massage district.
As a modification of the present invention, described massage convex point is trapezoidal or semicircle or truncated cone-shaped.
As a modification of the present invention, described hard plastic tube is ABS pipe.
A processing technology for Novel yoga post, comprises the following steps:
(1) raw material is prepared: its mass component is: ethylene-vinyl acetate copolymer: 75-85 part, blowing agent: 5-10 part, reinforcing agent: 20-30 part, activating agent: 8-12 part, vulcanizing agent: 1-2 part, age resistor: 1-2 part, pigment: 2-5 part;
(2) preheating banbury temperature is 90-110 DEG C, raw material is put into banbury banburying 20-30 minute, temperature 115-120 DEG C, pressure 8-10KG/M
2condition under raw material stirred, melt discharging, banbury rotating speed is 60-70rpm;
(3) raw material after step (2) being put into temperature is that the screw extruder of 90-110 DEG C plastifies, extrudes, obtains mixture particle through the air-cooled pelletizing of die orifice, and particle size is 3-5mm;
(4) by mixture particle insulation by foam-injection machine preheat temperature 80-90 DEG C, injection pressure is 300-600KG/CM
2condition bet be mapped to decorative pattern mould, in mould, temperature is 180-190 DEG C, and pressure is 160-170KG/M
2, pressurize 5-8 minute, die sinking obtains surrounding layer;
(5) hard plastic tube is loaded fast in the groove of surrounding layer of step (4);
(6) at 10-20 DEG C of air cooling, surrounding layer is shunk, be wrapped in hard plastic tube periphery and form Yoga post;
(7) slitter edge, inspection, packaging, warehouse-in is repaired.
As a modification of the present invention, described blowing agent is sodium acid carbonate, carbonic hydroammonium, Celogen Az, 4,4 '-OBSH, N, N '-dinitrosopentamethylene tetramine one or more kinds of compositions wherein.
As a modification of the present invention, described reinforcing agent is modified meerschaum.
As a modification of the present invention, described activating agent is borax, stearic acid, zinc oxide, magnesia at least one wherein.
As a modification of the present invention, described vulcanizing agent is sulphur, sulfur monochloride, selenium, urethanes one or more kinds of compositions wherein.
As a modification of the present invention, described age resistor is at least one in N-isopropyl-N'-diphenyl-para-phenylene diamine, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester.
The invention has the beneficial effects as follows:
(1) material is simple, and adopt ethylene-vinyl acetate copolymer (EVA) to be major ingredient, the Yoga post cost produced is low, and competitiveness is strong, and craft science, banbury temperature controls below 125 DEG C, and crosslinking agent can not be cross-linked in banbury, guarantees product quality.
(2) technological process is few, fabrication cycle is short: foam-injection technique of the present invention is only through flow processs such as batching, granulation, foam-injection, deburring packagings, and through granulation, raw material is without the need to Ageing Treatment, from getting the raw materials ready, product completion only needs 5 day time, and operating efficiency improves 2 times;
(3) utilization rate of raw materials is high: foam-injection technique is injected directly into by compound in the dapple mould of band, finally shrink shaping, therefore eliminate the raw material loss of the peeling in compression molding production technology, trimming, discharge loss link, make raw-material utilization rate reach more than 90%;
(4) do not use glue, guarantee the absolute environmental protection of product, hard plastic tube be the principle that utilizes plastic products to expand with heat and contract with cold by firm from foam-injection machine the product subsurface temperature of depanning higher, the period that hole size is larger loads fast, along with temperature progressively reduces, superficial layer is by hard plastic tube tightly Bao Zhu, therefore without glue, (Yoga post production technology is in the past compression molding to the misgivings of not coming unstuck: raw material is made cystosepiment, put 10-15 days, uniformly glue special is coated at cystosepiment and hard plastic tube, cystosepiment is twisted in plastic tube surface, be placed on extrusion forming in mould again, after this Yoga post time grown, can be come unstuck cracking, and seam),
(5) Yoga post surfacing is without splicing seams: be because the dapple mould of band is under closed state, compound enters mould by the mode of injection, so material does not have seam exactly, product is made to extend more than one times than compression molding Yoga post service life;
(6) surface detail hardness is even: compound in flowing shape fast, can arrive rapidly each position of mould when injecting, and by the pressurize of a period of time, makes surface detail hardness even;
(7) decorative pattern skin strength is high, outward appearance is brighter, durable in use, wherein buffering area can unfold motion to each position of health, massage is provided with multiple staggered massage convex point in district, powerful massaging can be carried out to the key position of human body, acupoint, alleviate and prevent muscle swelling, reach and release the pressure, loosen the moulding effect of body and mind, body-building; The color of pigment is red, blue, orange, purple etc., and product color is bright-coloured, colour-fast.
Accompanying drawing explanation
Fig. 1 is the structural representation of Yoga post of the present invention.
Fig. 2 is the profile of Yoga post of the present invention.
Reference numerals list:
1, surrounding layer, 2, hard plastic tube, 3, groove, 4, massage district, 5, buffering area, 6, massage convex point, 7, interval trough.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, following detailed description of the invention should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.
Embodiment 1
A kind of Novel yoga post described in the present embodiment, comprise surrounding layer 1 and hard plastic tube 2, described surrounding layer 1 is hollow cylinder, is provided with groove 3 inside surrounding layer 1, and groove 3 degree of depth is identical with the wall thickness of hard plastic tube 2, described hard plastic tube 2 is arranged in groove 3, described surrounding layer 1 surface is provided with two groups of buffering areas 5 and massage district 4, and described buffering area 5 surface is circular arc, and centre is provided with interval trough 7, the massage convex point 6 of described massage district 4 for being interspersed, described massage convex point 6 is semicircle.
Hard plastic tube 2 described in the present embodiment is ABS pipe.
The processing technology of a kind of Novel yoga post described in the present embodiment, comprises the following steps:
(1) raw material is prepared: its mass component is: ethylene-vinyl acetate copolymer: 80 parts, sodium acid carbonate: 8 parts, modified meerschaum: 25 parts, stearic acid: 10 parts, sulphur: 1 part, N-isopropyl-N'-diphenyl-para-phenylene diamine: 1 part, yellow pigment: 4 parts;
(2) preheating banbury temperature is 100 DEG C, raw material is put into banbury banburying 25 minutes, temperature 118 DEG C, pressure 9KG/M
2condition under raw material stirred, melt discharging, banbury rotating speed is 65rpm;
(3) raw material after step (2) being put into temperature is that the screw extruder of 100 DEG C plastifies, extrudes, obtains mixture particle through the air-cooled pelletizing of die orifice, and particle size is 4mm;
(4) be 500KG/CM by foam-injection machine in preheat temperature 85 DEG C, injection pressure by mixture particle insulation
2condition bet be mapped to decorative pattern mould, in mould, temperature is 185 DEG C, and pressure is 165KG/M
2, pressurize 7 minutes, die sinking obtains surrounding layer;
(5) hard plastic tube is loaded fast in the groove of surrounding layer of step (4);
(6) at 15 DEG C of air coolings, surrounding layer is shunk, be wrapped in hard plastic tube periphery and form Yoga post;
(7) slitter edge, inspection, packaging, warehouse-in is repaired.
Embodiment 2
A kind of Novel yoga post described in the present embodiment, comprise surrounding layer and hard plastic tube, described surrounding layer is hollow cylinder, be provided with groove inside surrounding layer, depth of groove is identical with the wall thickness of hard plastic tube, and described hard plastic tube is arranged in groove, described surrounding layer surface is provided with three groups of buffering areas and massage district, described buffer surface is circular arc, and centre is provided with interval trough, and described massage district is the massage convex point be interspersed.
Massage convex point described in the present embodiment is trapezoidal.
Hard plastic tube described in the present embodiment is ABS pipe.
The processing technology of a kind of Novel yoga post described in the present embodiment, comprises the following steps:
(1) raw material is prepared: its mass component is: ethylene-vinyl acetate copolymer: 75 parts, Celogen Az: 10 parts, modified meerschaum: 20 parts, borax: 12 parts, sulfur monochloride: 1 part, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester: 2 parts, red: 2 parts;
(2) preheating banbury temperature is 110 DEG C, raw material is put into banbury banburying 20 minutes, temperature 120 DEG C, pressure 8KG/M
2condition under raw material stirred, melt discharging, banbury rotating speed is 70rpm;
(3) raw material after step (2) being put into temperature is that the screw extruder of 90 DEG C plastifies, extrudes, obtains mixture particle through the air-cooled pelletizing of die orifice, and particle size is 5mm;
(4) be 300KG/CM by foam-injection machine in preheat temperature 80 DEG C, injection pressure by mixture particle insulation
2condition bet be mapped to decorative pattern mould, in mould, temperature is 190 DEG C, and pressure is 160KG/M
2, pressurize 8 minutes, die sinking obtains surrounding layer;
(5) hard plastic tube is loaded fast in the groove of surrounding layer of step (4);
(6) at 10 DEG C of air coolings, surrounding layer is shunk, be wrapped in hard plastic tube periphery and form Yoga post;
(7) slitter edge, inspection, packaging, warehouse-in is repaired.
Embodiment 3
A kind of Novel yoga post described in the present embodiment, comprise surrounding layer and hard plastic tube, described surrounding layer is hollow cylinder, be provided with groove inside surrounding layer, depth of groove is identical with the wall thickness of hard plastic tube, and described hard plastic tube is arranged in groove, described surrounding layer surface is provided with buffering area and massage district, described buffer surface is circular arc, and centre is provided with interval trough, and described massage district is the massage convex point be interspersed.
Massage convex point described in the present embodiment is truncated cone-shaped.
Hard plastic tube described in the present embodiment is ABS pipe.
The processing technology of a kind of Novel yoga post described in the present embodiment, comprises the following steps:
(1) raw material is prepared: its mass component is: ethylene-vinyl acetate copolymer: 85 parts, N, N '-dinitrosopentamethylene tetramine: 5 parts, modified meerschaum: 30 parts, zinc oxide: 8 parts, urethanes: 2 parts, N-isopropyl-N'-diphenyl-para-phenylene diamine: 1 part, blue pigment: 5 parts;
(2) preheating banbury temperature is 90 DEG C, raw material is put into banbury banburying 30 minutes, temperature 115 DEG C, pressure 10KG/M
2condition under raw material stirred, melt discharging, banbury rotating speed is 60rpm;
(3) raw material after step (2) being put into temperature is that the screw extruder of 110 DEG C plastifies, extrudes, obtains mixture particle through the air-cooled pelletizing of die orifice, and particle size is 3mm;
(4) be 600KG/CM by foam-injection machine in preheat temperature 90 DEG C, injection pressure by mixture particle insulation
2condition bet be mapped to decorative pattern mould, in mould, temperature is 180 DEG C, and pressure is 170KG/M
2, pressurize 5 minutes, die sinking obtains surrounding layer;
(5) hard plastic tube is loaded fast in the groove of surrounding layer of step (4);
(6) at 20 DEG C of air coolings, surrounding layer is shunk, be wrapped in hard plastic tube periphery and form Yoga post;
(7) slitter edge, inspection, packaging, warehouse-in is repaired.
Testing result is as follows:
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also comprises the technical scheme be made up of above technical characteristic.
Claims (10)
1. a Novel yoga post, it is characterized in that: comprise surrounding layer and hard plastic tube, described surrounding layer is hollow cylinder, be provided with groove inside surrounding layer, depth of groove is identical with the wall thickness of hard plastic tube, and described hard plastic tube is arranged in groove, described surrounding layer surface is provided with at least one group of buffering area and massage district, described buffer surface is circular arc, and centre is provided with interval trough, and described massage district is the massage convex point be interspersed.
2. a kind of Novel yoga post according to claim 1, is characterized in that: described surrounding layer surface is provided with Liang Zu circular arc district and massage district.
3. a kind of Novel yoga post according to claim 1, is characterized in that: described massage convex point is trapezoidal or semicircle or truncated cone-shaped.
4. a kind of Novel yoga post according to claim 1, is characterized in that: described hard plastic tube is ABS pipe.
5. a processing technology for Novel yoga post, is characterized in that: comprise the following steps:
(1) raw material is prepared: its mass component is: ethylene-vinyl acetate copolymer: 75-85 part, blowing agent: 5-10 part, reinforcing agent: 20-30 part, activating agent: 8-12 part, vulcanizing agent: 1-2 part, age resistor: 1-2 part, pigment: 2-5 part;
(2) preheating banbury temperature is 90-110 DEG C, raw material is put into banbury banburying 20-30 minute, temperature 115-120 DEG C, pressure 8-10KG/M
2condition under raw material stirred, melt discharging, banbury rotating speed is 60-70rpm;
(3) raw material after step (2) being put into temperature is that the screw extruder of 90-110 DEG C plastifies, extrudes, obtains mixture particle through the air-cooled pelletizing of die orifice, and particle size is 3-5mm;
(4) by mixture particle insulation by foam-injection machine preheat temperature 80-90 DEG C, injection pressure is 300-600KG/CM
2condition bet be mapped to decorative pattern mould, in mould, temperature is 180-190 DEG C, and pressure is 160-170KG/M
2, pressurize 5-8 minute, die sinking obtains surrounding layer;
(5) hard plastic tube is loaded fast in the groove of surrounding layer of step (4);
(6) at 10-20 DEG C of air cooling, surrounding layer is shunk, be wrapped in hard plastic tube periphery and form Yoga post;
(7) slitter edge, inspection, packaging, warehouse-in is repaired.
6. the processing technology of a kind of Novel yoga post according to claim 5, it is characterized in that: described blowing agent is sodium acid carbonate, carbonic hydroammonium, Celogen Az, 4,4 '-OBSH, N, N '-dinitrosopentamethylene tetramine one or more kinds of compositions wherein.
7. the processing technology of a kind of Novel yoga post according to claim 5, is characterized in that: described reinforcing agent is modified meerschaum.
8. the processing technology of a kind of Novel yoga post according to claim 5, is characterized in that: described activating agent is borax, stearic acid, zinc oxide, magnesia at least one wherein.
9. the processing technology of a kind of Novel yoga post according to claim 5, is characterized in that: described vulcanizing agent is sulphur, sulfur monochloride, selenium, urethanes one or more kinds of compositions wherein.
10. the processing technology of a kind of Novel yoga post according to claim 5, it is characterized in that: described age resistor is at least one in N-isopropyl-N'-diphenyl-para-phenylene diamine, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432610.3A CN105107151B (en) | 2015-07-22 | 2015-07-22 | A kind of yoga column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432610.3A CN105107151B (en) | 2015-07-22 | 2015-07-22 | A kind of yoga column |
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| CN105107151A true CN105107151A (en) | 2015-12-02 |
| CN105107151B CN105107151B (en) | 2018-05-25 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338050A (en) * | 2008-08-25 | 2009-01-07 | 林福枝 | EVA rubber-plastic composition, preparation method and applications used as foaming products |
| US20090176635A1 (en) * | 2008-01-09 | 2009-07-09 | Todd Brinson | Exercise Device |
| CN202516238U (en) * | 2012-02-22 | 2012-11-07 | 赖怡君 | Yoga wheel rod |
| CN203899071U (en) * | 2014-06-09 | 2014-10-29 | 江苏飞龙塑胶有限公司 | Novel yoga rod |
| CN104127992A (en) * | 2014-07-25 | 2014-11-05 | 平湖市圣柔得塑业有限公司 | Yoga rod and manufacturing method thereof |
| CN104479187A (en) * | 2014-12-31 | 2015-04-01 | 东莞市丞冠橡塑制品有限公司 | Environment-friendly odorless yoga mat and preparation process thereof |
-
2015
- 2015-07-22 CN CN201510432610.3A patent/CN105107151B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090176635A1 (en) * | 2008-01-09 | 2009-07-09 | Todd Brinson | Exercise Device |
| CN101338050A (en) * | 2008-08-25 | 2009-01-07 | 林福枝 | EVA rubber-plastic composition, preparation method and applications used as foaming products |
| CN202516238U (en) * | 2012-02-22 | 2012-11-07 | 赖怡君 | Yoga wheel rod |
| CN203899071U (en) * | 2014-06-09 | 2014-10-29 | 江苏飞龙塑胶有限公司 | Novel yoga rod |
| CN104127992A (en) * | 2014-07-25 | 2014-11-05 | 平湖市圣柔得塑业有限公司 | Yoga rod and manufacturing method thereof |
| CN104479187A (en) * | 2014-12-31 | 2015-04-01 | 东莞市丞冠橡塑制品有限公司 | Environment-friendly odorless yoga mat and preparation process thereof |
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| Publication number | Publication date |
|---|---|
| CN105107151B (en) | 2018-05-25 |
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Effective date of registration: 20200909 Address after: No.8 Huannan Road, Wuyao Town, Rugao City, Nantong City, Jiangsu Province 226533 Jiangsu Youheng New Material Co., Ltd Patentee after: Jiangsu Youheng New Material Co., Ltd Address before: 215632 Jiangsu, Suzhou City, Zhangjiagang Province town of Gold Hill North Village Patentee before: ZHANGJIAGANG HONGLI RUBBER & PLASTIC PRODUCTS Co.,Ltd. |
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