CN201959497U - Swimming goggles capable of reducing water resistance - Google Patents
Swimming goggles capable of reducing water resistance Download PDFInfo
- Publication number
- CN201959497U CN201959497U CN2011201108481U CN201120110848U CN201959497U CN 201959497 U CN201959497 U CN 201959497U CN 2011201108481 U CN2011201108481 U CN 2011201108481U CN 201120110848 U CN201120110848 U CN 201120110848U CN 201959497 U CN201959497 U CN 201959497U
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- CN
- China
- Prior art keywords
- water resistance
- main frame
- swimming goggle
- eyeglass
- memory alloy
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Abstract
The utility model discloses a pair of swimming goggles capable of reducing water resistance. The swimming goggles comprise lenses, inner gaskets and a goggle bracket, wherein a main part frame made of memory alloy wires is arranged on the goggle bracket; and the main part frame is connected with the lenses through connecting pieces. In the swimming goggles capable of reducing water resistance, the main part frame of the goggle bracket is made of the memory alloy wires, so that the volume and the weight of the swimming goggles can be reduced, the water resistance can be reduced more effectively, and an athlete can gain greater advantage in competition.
Description
Technical field
The utility model relates to a kind of swimming goggle, especially relates to a kind of swimming goggle that reduces water resistance.
Background technology
Swimming is a kind of sports that most of people extremely like, and the speed that how to improve swimming is the problem that people need study, and a kind of is by the improvement swimming technique, and another kind is by improving the swimming auxiliary equipment.Normally swimming goggle is improved and improve the swimming auxiliary equipment, for example, for solving the previous excessive problem of swimming goggle water resistance, disclose a kind of swimming goggle in the prior art, it comprises lens body, inner liner and headband, and lens body comprises picture frame and eyeglass, eyeglass is located on the picture frame, inner liner is located at the rear of picture frame, and the two ends of picture frame connect headband, are provided with a permeable hole on picture frame at least.Owing on picture frame, be provided with permeable hole, make the current of picture frame contact some directly to flow away by permeable hole, and do not need to walk around again picture frame, thus reduced the resistance to contact lens itself of water generates, can assist the swimmer to improve swimming rate to a certain extent.Yet above-mentioned existing swimming goggle volume is excessive, and water resistance is still excessive during swimming, can't satisfy the demand.
Summary of the invention
The utility model is to provide a kind of swimming goggle that reduces water resistance at the defective that the above-mentioned background technology exists.
For achieving the above object, the utility model discloses a kind of swimming goggle that reduces water resistance, it comprises eyeglass, inner liner and mirror holder, and described mirror holder is provided with the main frame of being made by memory alloy wire, and described main frame links to each other with described eyeglass by connector.
Further, described main frame is made by the ti-ni shape memory alloy silk.
Further, described connector is pegged graft with described eyeglass and is linked to each other.
Further, described main frame is provided with the nose frame portion of inverted V-shaped that is positioned at its middle part, and the two ends of described nose frame portion all extend to form the gripper frame that matches with described lens structure laterally.
Further, the top and the bottom of described eyeglass are provided with inserting groove, and described main frame interts on described connector, and described connector is plugged in the described inserting groove.
Further, the two ends of described main frame are connected with the headband fastener respectively.
Further, the end of described memory alloy wire is hook solid.
In sum, the utility model can reduce the form of swimming goggle by the main frame of described mirror holder being arranged to made by memory alloy wire of water resistance, thereby can reduce volume and weight, and more effectively reduce water resistance during swimming, make the sportsman when sports, win greater advantage.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is an exploded view of the present utility model.
The specific embodiment
For further understanding feature of the present utility model, technological means and the specific purposes that reached, function, the utility model is described in further detail below in conjunction with the accompanying drawing and the specific embodiment.
See also Fig. 1 and Fig. 2, the swimming goggle that the utility model can reduce water resistance comprises eyeglass 1, inner liner 2 and mirror holder 3.Described eyeglass 1 is made by transparent material, and its top and bottom are provided with inserting groove 11, and wherein, the inserting groove 11 on top is one, the inserting groove 11 of bottom be two and about be provided with.Described inner liner 2 is made by soft material, and it is arranged on the rear of described eyeglass 1 and links together with described eyeglass 1.Described mirror holder 3 is provided with the main frame of being made by memory alloy wire 31, and described main frame 31 links to each other with described eyeglass 1 by connector 4.
In the present embodiment, described main frame 31 is made by the ti-ni shape memory alloy silk, and it is provided with the nose frame portion 311 of inverted V-shaped that is positioned at its middle part, and the two ends of described nose frame portion 311 all extend to form the gripper frame 312 that matches with described eyeglass 1 structure laterally.The end 3121 of described ti-ni shape memory alloy silk is hook solid.Described main frame 31 interts on connector 4, and described connector 4 is plugged in the described inserting groove 11, thereby realizes that described main frame 31 links to each other with described eyeglass 1.The two ends of described main frame 31 are connected with headband fastener 5 respectively, and described headband fastener 5 is used for linking to each other with headband (not shown) snapping.Assembling is set in described connector 4 on the described ti-ni shape memory alloy silk earlier during the utility model, and then described connector 4 is plugged on the described eyeglass 1 gets final product, and assembles more convenient.Be hook solid by end 3121 settings, thereby do not need other end fixed mechanism, thereby not only save cost, and be convenient to assembling described ti-ni shape memory alloy silk.
Ti-Ni alloy is a kind of marmem, and it is the special alloy that the plastic deformation of self can be reverted to automatically original-shape under a certain specified temp.Its expansion and contraction reaches 7 powers of 1*10 fatigue life more than 20%, and damping characteristic is higher 10 times than common spring, and its corrosion resistance is better than best medical stainless steel at present, therefore, is a kind of very outstanding functional material.Ti-ni shape memory alloy also has excellent characteristics such as wear-resistant, high damping and super-elasticity except that having unique shape memory function, therefore, be applied in and show its outstanding characteristic on the swimming goggle, has increased the service life of swimming goggle.
In sum, the utility model can reduce the form of swimming goggle by the main frame 31 of described mirror holder 3 being arranged to made by memory alloy wire of water resistance, thereby can reduce volume and weight, and more effectively reduce water resistance during swimming, make the sportsman when sports, win greater advantage.
The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model scope.Should be noted that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model design; can also make some distortion and improvement; for example; the described main frame of being made by the ti-ni shape memory alloy silk 31 changed into by cobalt chromium memory alloy wire make etc., these all belong to protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims.
Claims (7)
1. swimming goggle that can reduce water resistance, it comprises eyeglass (1), inner liner (2) and mirror holder (3), it is characterized in that: described mirror holder (3) is provided with the main frame of being made by memory alloy wire (31), and described main frame (31) links to each other with described eyeglass (1) by connector (4).
2. the swimming goggle that reduces water resistance according to claim 1 is characterized in that: described main frame (31) is made by the ti-ni shape memory alloy silk.
3. the swimming goggle that reduces water resistance according to claim 1 and 2 is characterized in that: described connector (4) is pegged graft with described eyeglass (1) and is linked to each other.
4. the swimming goggle that reduces water resistance according to claim 1 and 2, it is characterized in that: described main frame (31) is provided with the nose frame portion (311) of the inverted V-shaped that is positioned at its middle part, and the two ends of described nose frame portion (311) all extend to form the gripper frame (312) that matches with described eyeglass (1) structure laterally.
5. the swimming goggle that reduces water resistance according to claim 1 and 2, it is characterized in that: the top of described eyeglass (1) and bottom are provided with inserting groove (11), described main frame (31) interts on described connector (4), and described connector (4) is plugged in the described inserting groove (11).
6. the swimming goggle that reduces water resistance according to claim 1 and 2 is characterized in that: the two ends of described main frame (31) are connected with headband fastener (5) respectively.
7. the swimming goggle that reduces water resistance according to claim 1 and 2 is characterized in that: the end of described memory alloy wire (3121) are hook solid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201108481U CN201959497U (en) | 2011-04-15 | 2011-04-15 | Swimming goggles capable of reducing water resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201108481U CN201959497U (en) | 2011-04-15 | 2011-04-15 | Swimming goggles capable of reducing water resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201959497U true CN201959497U (en) | 2011-09-07 |
Family
ID=44522021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201108481U Expired - Lifetime CN201959497U (en) | 2011-04-15 | 2011-04-15 | Swimming goggles capable of reducing water resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201959497U (en) |
-
2011
- 2011-04-15 CN CN2011201108481U patent/CN201959497U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |