CN103550917A - Swimming goggles protection pad structure and production processes thereof - Google Patents
Swimming goggles protection pad structure and production processes thereof Download PDFInfo
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- CN103550917A CN103550917A CN201310507752.2A CN201310507752A CN103550917A CN 103550917 A CN103550917 A CN 103550917A CN 201310507752 A CN201310507752 A CN 201310507752A CN 103550917 A CN103550917 A CN 103550917A
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Abstract
The invention discloses a swimming goggles protection pad structure and production processes thereof. The swimming goggles protection pad structure comprises a protection pad main body, wherein an airbag and an annular paste located at the outer side of the airbag are arranged at the lower end of the protection pad main body; the airbag is internally provided with a sealing space; the sealing space is full of air. The swimming goggles protection pad structure comprises the airbag which is full of air and is used for enhancing face comfort level and the arc-shaped annular paste which is located at the periphery of the airbag, so that such structure can guarantee sealing performance of contact between the protection pad and the human face and stability of the comfort level. The swimming goggles protection pad structure is used more conformably and more reliably. In addition, the swimming goggles protection pad structure is simple, and convenient to produce. Furthermore, the invention also provides two different production processes used for producing the swimming goggles protection pad structure; the production processes are matured, achieve high production efficiency and are conductive to improving market competitiveness of products.
Description
Technical field
The present invention relates to, more particularly, relate to a kind of simple in structurely, and can strengthen the sealing that contacts with people's face and the Swimming goggle protection pad structure of comfort level, and two kinds of manufacture crafts of making these Swimming goggle protection pad structures.
Background technology
Swimming glasses are a kind of equipment in swimming exercise, are closely buckled in eye during use, when can see thing clearly under water, prevent that swimming-pool water is pleasing to the eye, because having formed many swimming fans' swimming essential items, also to swimming exercise, have brought many enjoyment.
Current swimming glasses generally comprise: a picture frame, the stable band that is installed on protection pad, the eyeglass on picture frame and is connected in picture frame both sides, and wherein, eyeglass is mainly by transparent hard material forming, and closely sealed group of lens perimeter and picture frame connect.Protection pad is by flexible material moulding, and the laminating comfortableness of promoting swimming glasses and user's eye socket by this flexible material characteristic.But the above-mentioned protection pad by flexible material moulding can not guarantee that the sealing and the comfort level that contact with people's face are constantly stable, sealing and comfort level that protection pad contacts with people's face are all not ideal enough, and user is caused to great puzzlement.
In addition, the manufacture craft of above-mentioned protection pad is not mature enough, and production efficiency is low, is unfavorable for improving the competitiveness of product in market.
In view of this, the inventor proposes following technical scheme.
Summary of the invention
The object of the invention is to overcome above-mentioned defect of the prior art, provide a kind of simple in structure, and can strengthen the sealing that contacts with people's face and the Swimming goggle protection pad structure of comfort level, and two kinds of manufacture crafts of making these Swimming goggle protection pad structures.
For achieving the above object, technical scheme provided by the invention is as follows: this Swimming goggle protection pad structure comprises a protection pad main body, the annular paster that described protection pad main body lower end has an air bag and is positioned at air bag outside, in described air bag, there is a confined space, and be filled with air in this confined space.
Furthermore, in technique scheme, described protection pad main body has a through hole, and is formed with an annular slot of installing for eyeglass in through-hole wall.
Furthermore, in technique scheme, turnup on described annular paster lateral.
For achieving the above object, the manufacture craft of a kind of Swimming goggle protection pad structure provided by the invention, it comprises the following steps: the first step: silica gel materials is positioned in the first mould, at pressure, be that 150 ~ 250 tons, temperature are moulding in 35 ~ 45 seconds under the environment of 150 ~ 200 ℃, formation one protection pad main body in the form of a ring, wherein, protection pad main body inner wall has the annular slot of installing for eyeglass, and this protection pad main body lower end forms the first annular limb and is positioned at the second annular limb of the first annular limb side; Second step: above-mentioned protection pad main body is positioned in the second mould, is that 150 ~ 250 tons, temperature are under the environment of 150 ~ 200 ℃ at pressure, the end of the first annular limb and the second annular limb is carried out to the sulfuration edge sealing of 35 ~ 45 seconds; Meanwhile, constantly to filling air between the first annular limb and the second annular limb, make the first annular limb and the second annular limb after edge sealing form the air bag that an inside is filled with air, the junction of the first annular limb and the second annular limb forms an annular paster, finished product; The 3rd step: detect sealing and the resistance to pressure of air bag, screening qualified products are also packed.
Furthermore, in technique scheme, the pressure described in the described first step and second step is 200 tons, and described temperature is 180 ℃, and the described time is 40 seconds.
For achieving the above object, the manufacture craft of another kind of Swimming goggle protection pad structure provided by the invention, it comprises the following steps: the first step: silica gel materials is positioned in an extruder, within 10 ~ 20 seconds under the temperature environment of 500 ~ 600 ℃, extrude, formation is to extrude bar, and this extrudes the passage in bar with its two ends of perforation, and this is extruded bar upper end and has and have a chimb, and this chimb and extrude and form draw-in groove between bar, this extrudes the flange that outside, bar lower end has the outside turnup of an end; Second step: cutting length is 140 ~ 150mm extrudes bar, stand-by; The 3rd step: the bar of extruding after cutting is positioned over to a bulb-tubulating machine, at pressure, be that 3MPa, temperature are under the environment of 180 ~ 200 ℃, at 10 seconds, vulcanize docking, meanwhile, constantly to extruding the passage of bar, fill air, so that form protective pad of swimming goggles, wherein, chimb forms annular slot with the draw-in groove of extruding between bar after docking, and the passage formation one of extruding bar has the air bag of confined space, and the flange of extruding bar lower end forms an annular paster; The 4th step: detect sealing and the resistance to pressure of air bag, screening qualified products are also packed.
Furthermore, in technique scheme, the temperature described in the described first step is 550 ℃, and the time is 15 seconds.
Furthermore, in technique scheme, the hardness of the silica gel materials described in the described first step is 50A.
Beneficial effect of the present invention is: the Swimming goggle protection pad structure in the present invention has one for strengthening the air bag that is filled with air of architrave comfort level and being positioned at the peripheral also curved annular paster of air bag, such structure can guarantee sealing that protection pad contacts with people's face and the stability of comfort level constantly, makes the present invention use more comfortable, reliable.In addition, the present invention is simple in structure, be convenient to manufacture, and the present invention also provide two kinds different from making the manufacture craft of this Swimming goggle protection pad structure, and this manufacture craft is ripe, production efficiency is high, is conducive to improve the competitiveness of product in market.
Accompanying drawing explanation
Fig. 1 is the structural representation of Swimming goggle protection pad structure in the present invention;
Fig. 2 is the step schematic diagram of the manufacture craft of the first Swimming goggle protection pad structure in the present invention;
Fig. 3 is the step schematic diagram of the manufacture craft of the second Swimming goggle protection pad structure in the present invention.
Include in the drawings: 1---protection pad main body, 10---through hole, 11---annular slot, 2---air bag, 20---confined space, 21---the first annular limb, 22---the second annular limb, 3---annular paster, 4------passage, 42---chimb, 43---draw-in groove, 44---flange of extruding bar, 41.
Below in conjunction with drawings and Examples, a kind of Swimming goggle protection pad structure of the present invention and manufacture craft thereof are described further.
The specific embodiment
Be below the preferred example of Swimming goggle protection pad structure of the present invention and manufacture craft thereof, therefore do not limit protection scope of the present invention.
Please refer to Fig. 1, there is shown a kind of Swimming goggle protection pad structure, it comprises a protection pad main body 1, the annular paster 3 that described protection pad main body 1 lower end has an air bag 2 and is positioned at air bag 2 outsides, in described air bag 2, there is a confined space 20, and be filled with air in this confined space 20.
Described protection pad main body 1 has a through hole 10, and is formed with an annular slot 11 of installing for eyeglass in through hole 10 inwalls.Turnup on described annular paster 3 laterals.
Described Swimming goggle protection pad structure has one for strengthening the air bag that is filled with air of architrave comfort level and being positioned at the peripheral also curved annular paster of air bag, such structure can guarantee sealing that protection pad contacts with people's face and the stability of comfort level constantly, makes the present invention use more comfortable, reliable.
The manufacture craft that the present invention proposes a kind of Swimming goggle protection pad structure, it comprises the following steps:
The first step: shown in Fig. 2, silica gel materials is positioned in the first mould, at pressure, be that 150 ~ 250 tons, temperature are moulding in 35 ~ 45 seconds under the environment of 150 ~ 200 ℃, formation one protection pad main body 1 in the form of a ring, wherein, protection pad main body 1 inwall has the annular slot 11 of installing for eyeglass, and this protection pad main body 1 lower end forms the first annular limb 21 and is positioned at the second annular limb 22 of the first annular limb 21 sides;
Second step: shown in Fig. 2, above-mentioned protection pad main body 1 being positioned in the second mould, is that 150 ~ 250 tons, temperature are under the environment of 150 ~ 200 ℃ at pressure, the end of the first annular limb 21 and the second annular limb 22 is carried out to the sulfuration edge sealing of 35 ~ 45 seconds; Meanwhile, constantly to filling air between the first annular limb 21 and the second annular limb 22, make the first annular limb 21 and the second annular limb 22 after edge sealing form the air bag 2 that an inside is filled with air, the junction of the first annular limb 21 and the second annular limb 22 forms an annular paster 3, finished product;
The 3rd step: detect sealing and the resistance to pressure of air bag 2, screening qualified products are also packed.
As preferred embodiment, the pressure described in the above-mentioned first step and second step is 200 tons, and described temperature is 180 ℃, and the described time is 40 seconds.
The present invention proposes another Swimming goggle protection pad structure and manufacture craft thereof, it comprises the following steps:
The first step: shown in Fig. 3, silica gel materials (hardness is 50A) is positioned in an extruder, within 10 ~ 20 seconds under the temperature environment of 500 ~ 600 ℃, extrude, formation is to extrude bar 4, this extrudes the passage 41 in bar 4 with its two ends of perforation, this is extruded bar 4 upper ends and has and have a chimb 42, and this chimb 42 and extrude between bar 4 and form draw-in groove 43, and this extrudes the flange 44 that bar 4 outsides, lower ends have the outside turnup of an end;
Second step: cutting length is 140 ~ 150mm extrudes bar 4, stand-by;
The 3rd step: shown in Fig. 3, the bar 4 of extruding after cutting is positioned over to a bulb-tubulating machine, at pressure, be that 3MPa, temperature are under the environment of 180 ~ 200 ℃, at 10 seconds, vulcanize docking, meanwhile, constantly to extruding the passage 41 of bar 4, fill air, so that form protective pad of swimming goggles, wherein, chimb 42 forms annular slot 11 with the draw-in groove 43 of extruding between bar 4 after docking, passage 41 formation one of extruding bar 4 have the air bag 2 of confined space, and the flange 44 of extruding bar 4 lower ends forms annular pasters 3;
The 4th step: detect sealing and the resistance to pressure of air bag 2, screening qualified products are also packed.
As preferred embodiment, the temperature described in the described first step is 550 ℃, and the time is 15 seconds.
The present invention is simple in structure, be convenient to manufacture, and the present invention also provide above-mentioned two kinds different from making the manufacture craft of this Swimming goggle protection pad structure, and this manufacture craft is ripe, production efficiency is high, is conducive to improve the competitiveness of product in market.
Above-described embodiment is preferably embodiment of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection scope of the present invention.
Claims (8)
1. a Swimming goggle protection pad structure, it comprises a protection pad main body (1), it is characterized in that, the annular paster (3) that described protection pad main body (1) lower end has an air bag (2) and is positioned at air bag (2) outside, in described air bag (2), there is a confined space (20), and be filled with air in this confined space (20).
2. a kind of Swimming goggle protection pad structure according to claim 1, is characterized in that, described protection pad main body (1) has a through hole (10), and is formed with an annular slot (11) of installing for eyeglass in through hole (10) inwall.
3. a kind of Swimming goggle protection pad structure according to claim 1, is characterized in that, turnup on described annular paster (3) lateral.
4. a manufacture craft for Swimming goggle protection pad structure, is characterized in that, it comprises the following steps:
The first step: silica gel materials is positioned in the first mould, at pressure, be that 150 ~ 250 tons, temperature are moulding in 35 ~ 45 seconds under the environment of 150 ~ 200 ℃, formation one protection pad main body (1) in the form of a ring, wherein, protection pad main body (1) inwall has the annular slot (11) of installing for eyeglass, and this protection pad main body (1) lower end forms the first annular limb (21) and is positioned at the second annular limb (22) of the first annular limb (21) side;
Second step: above-mentioned protection pad main body (1) is positioned in the second mould, is that 150 ~ 250 tons, temperature are under the environment of 150 ~ 200 ℃ at pressure, the end of the first annular limb (21) and the second annular limb (22) is carried out to the sulfuration edge sealing of 35 ~ 45 seconds; Meanwhile, constantly to filling air between the first annular limb (21) and the second annular limb (22), make the first annular limb (21) and the second annular limb (22) after edge sealing form the air bag (2) that an inside is filled with air, the junction of the first annular limb (21) and the second annular limb (22) forms an annular paster (3), finished product;
The 3rd step: detect sealing and the resistance to pressure of air bag (2), screening qualified products are also packed.
5. the manufacture craft of a kind of Swimming goggle protection pad structure according to claim 4, is characterized in that, the pressure described in the described first step and second step is 200 tons, and described temperature is 180 ℃, and the described time is 40 seconds.
6. Swimming goggle protection pad structure and a manufacture craft thereof, is characterized in that, it comprises the following steps:
The first step: silica gel materials is positioned in an extruder, within 10 ~ 20 seconds under the temperature environment of 500 ~ 600 ℃, extrude, formation is to extrude bar (4), this extrudes the passage (41) in bar (4) with its two ends of perforation, this is extruded bar (4) upper end and has and have a chimb (42), and this chimb (42) and extrude and form draw-in groove (43) between bar (4), this extrudes the flange (44) that outside, bar (4) lower end has the outside turnup of an end;
Second step: cutting length is 140 ~ 150mm extrudes bar (4), stand-by;
The 3rd step: the bar (4) of extruding after cutting is positioned over to a bulb-tubulating machine, at pressure, be 3MPa, temperature is under the environment of 180 ~ 200 ℃, at 10 seconds, vulcanize docking, meanwhile, constantly to extruding the passage (41) of bar (4), fill air, so that form protective pad of swimming goggles, wherein, chimb (42) forms annular slot (11) with the draw-in groove (43) of extruding between bar (4) after docking, the passage (41) of extruding bar (4) forms an air bag (2) with confined space, the flange (44) of extruding bar (4) lower end forms an annular paster (3),
The 4th step: detect sealing and the resistance to pressure of air bag (2), screening qualified products are also packed.
7. the manufacture craft of a kind of Swimming goggle protection pad structure according to claim 6, is characterized in that, the temperature described in the described first step is 550 ℃, and the time is 15 seconds.
8. the manufacture craft of a kind of Swimming goggle protection pad structure according to claim 6, is characterized in that, the hardness of the silica gel materials described in the described first step is 50A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310507752.2A CN103550917B (en) | 2013-10-25 | 2013-10-25 | A kind of manufacture craft of Swimming goggle protection pad structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310507752.2A CN103550917B (en) | 2013-10-25 | 2013-10-25 | A kind of manufacture craft of Swimming goggle protection pad structure |
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| Publication Number | Publication Date |
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| CN103550917A true CN103550917A (en) | 2014-02-05 |
| CN103550917B CN103550917B (en) | 2015-09-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267508A (en) * | 2014-10-24 | 2015-01-07 | 赵克银 | Spectacle frame and molding method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2267833Y (en) * | 1995-08-31 | 1997-11-19 | 江丕林 | Swimming goggles capable of parallelly regulating spacing |
| CN2312736Y (en) * | 1997-10-22 | 1999-04-07 | 江丕林 | Swimming goggles having air-cushion type protection pad |
| US5894606A (en) * | 1997-10-29 | 1999-04-20 | Chiang; Herman | Swimming goggle |
| CN2367344Y (en) * | 1999-03-19 | 2000-03-08 | 独资(台湾)南京当代体育用品有限公司 | Improved structure of protective pad of swimming goggles |
| EP1190742A1 (en) * | 2000-09-20 | 2002-03-27 | Cressi-Sub S.p.A. | Swimming goggles and manufacturing process thereof |
-
2013
- 2013-10-25 CN CN201310507752.2A patent/CN103550917B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2267833Y (en) * | 1995-08-31 | 1997-11-19 | 江丕林 | Swimming goggles capable of parallelly regulating spacing |
| CN2312736Y (en) * | 1997-10-22 | 1999-04-07 | 江丕林 | Swimming goggles having air-cushion type protection pad |
| US5894606A (en) * | 1997-10-29 | 1999-04-20 | Chiang; Herman | Swimming goggle |
| CN2367344Y (en) * | 1999-03-19 | 2000-03-08 | 独资(台湾)南京当代体育用品有限公司 | Improved structure of protective pad of swimming goggles |
| EP1190742A1 (en) * | 2000-09-20 | 2002-03-27 | Cressi-Sub S.p.A. | Swimming goggles and manufacturing process thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267508A (en) * | 2014-10-24 | 2015-01-07 | 赵克银 | Spectacle frame and molding method thereof |
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| CN103550917B (en) | 2015-09-30 |
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Address after: 3 Zhongxin East Road, baoanwei Industrial Zone, Gaopo Town, Dongguan City, Guangdong Province Patentee after: Dongguan changqingshu sporting goods Co.,Ltd. Address before: 523000 145, north of high road, security village, high town, Dongguan, Guangdong. Patentee before: DONGGUAN JIEYUE SHENGSHI SPORTS GOODS Co.,Ltd. |