CN201006244Y - Frog footwear for swimming and diving - Google Patents
Frog footwear for swimming and diving Download PDFInfo
- Publication number
- CN201006244Y CN201006244Y CNU2007200477800U CN200720047780U CN201006244Y CN 201006244 Y CN201006244 Y CN 201006244Y CN U2007200477800 U CNU2007200477800 U CN U2007200477800U CN 200720047780 U CN200720047780 U CN 200720047780U CN 201006244 Y CN201006244 Y CN 201006244Y
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- ebonite
- utility
- model
- swimming
- window
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- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a frog shoe used in swim and dive, comprising a web composed of adhered front hard rubber portion and back soft rubber portion, wherein the front hard rubber portion is at least arranged with an auxiliary dewater window, the back soft rubber portion is extended into a movable blade suspended in the auxiliary dewater window. The utility model can use the window type to utilize the movable blade to discharge water, which can discharge water dynamically and hold relative boost force, thereby reducing energy consumption, improve application flexibility and balance feeling.
Description
Technical field
The utility model relates to sports articles for use and diving industrial equipment technical field, is meant the frog footwear of a kind of swimming and diving usefulness especially.
Background technology
As everyone knows, frog footwear (Fin) are indispensable equipment in the especially water-bed underwater swimming of swimming activity waterborne, and it is through on the both feet by the user, by swinging up and down of the web palm to current generation effect, in order to user's portable propelling in water.
At present; industry is in order to reduce the user at hydrogymnastic resistance; the frog footwear that habit has can have additional corresponding discharge structure usually; and generally there are two kinds of hole formula or jag formulas; promptly in the direct opening of web palm, mode such as punch, it no doubt can reach the effect of draining, but; that it exists is stiff (do not have innervation), dull disappearances such as (web water are dumb), so can't satisfy current people's demand.
The utility model content
The utility model has the existing disappearance of technology at above-mentioned habit, main purpose is to provide the frog footwear of a kind of swimming and diving usefulness, its web palm by ebonite portion and flexible glue portion gummed is assisted draining with window form by moving vane, make it reach the effect of dynamic draining, can keep corresponding motive force again, reduce the loss of user's physical efficiency, and strengthen the bright and beautiful activity of web and the sense of equilibrium again.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The frog footwear of a kind of swimming and diving usefulness, comprise the web palm, this web palm is formed by leading portion ebonite portion and back segment flexible glue portion gummed, in leading portion ebonite portion, offer an auxiliary draining window at least, and the back segment flexible glue portion with respect to auxiliary draining window is extended with a moving vane, and this moving vane is suspended from the auxiliary draining window.
Described moving vane is made of ebonite sheet and the cushion compound that is coated on the ebonite sheet.
Respectively be provided with an ebonite shoelace buckle in back segment flexible glue portion two outsides, be linked with a shoestring on this ebonite shoelace buckle.
The utility model has technology to compare with habit, its beneficial effect is that the web palm of ebonite portion and flexible glue portion gummed is assisted draining with window form by moving vane, make it reach the effect of dynamic draining, can keep corresponding motive force again, reduce the loss of user's physical efficiency, and strengthen the bright and beautiful activity of web and the sense of equilibrium again.
Description of drawings
Fig. 1 is the utility model Facad structure schematic diagram;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;
C-C sectional structure schematic diagram when Fig. 3 is Fig. 1 inactive state;
Fig. 4 is the utility model sectional structure schematic diagram when moving downward;
Fig. 5 is the utility model sectional structure schematic diagram when moving upward.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
See also Fig. 1, shown in Figure 2, the frog footwear of a kind of swimming and diving usefulness comprise the web palm 10, and this web palm 10 is formed by leading portion ebonite portion 11 and back segment flexible glue portion 12 gummeds, respectively be provided with an ebonite shoelace buckle 121 in 12 liang of outsides of back segment flexible glue portion, be linked with a shoestring 122 on this ebonite shoelace buckle 121.
At least offer an auxiliary draining window 111 in leading portion ebonite portion 11, and be extended with a moving vane 13 with respect to the back segment flexible glue portion 12 of auxiliary draining window 111, this moving vane 13 is suspended from the auxiliary draining window 111.
Be with, in conjunction with Fig. 3, Fig. 4, shown in Figure 5, the utility model operation principle is as follows:
As Fig. 3, sectional structure schematic diagram when it is the utility model inactive state, wherein moving vane 13 lacks the power of washing it open and can't stagger with leading portion ebonite portion 11, also can not draining with regard to not forming drainage channel; As Fig. 4, sectional structure schematic diagram when it moves downward for the utility model, when frog footwear move downward, under the buoyancy of water effect, form the impulse force that one makes progress, moving vane 13 is upwards washed open, and at this moment moving vane 13 staggers with leading portion ebonite portion 11 and forms a drainage channel, and at this moment moving vane 13 begins upwards draining; As Fig. 5, sectional structure schematic diagram when it moves upward for the utility model when frog footwear move upward, is washed moving vane 13 downwards open by one circles round downward current, moving vane 13 and leading portion ebonite portion 11 are staggered and form a drainage channel, and then reach the effect of draining.
Above-mentioned moving vane 13 is made of ebonite sheet 131 and the cushion compound 132 that is coated on ebonite sheet 131, thereby moving vane 13 utmost points have preferable elasticity, make moving vane 13 always closed, stagger in motion repeatedly, go round and begin again, draining repeatedly reaches the effect of dynamic draining better.
The utility model design focal point is to assist draining with window form by moving vane by the web palm of ebonite portion and flexible glue portion gummed, make it reach the effect of dynamic draining, can keep corresponding motive force again, reduce the loss of user's physical efficiency, and strengthen the bright and beautiful activity of web and the sense of equilibrium again.
The above, it only is the frog footwear preferred embodiment of a kind of swimming of the utility model and diving usefulness, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (3)
- One kind swimming and diving usefulness frog footwear, comprise the web palm, it is characterized in that: this web palm is formed by leading portion ebonite portion and back segment flexible glue portion gummed, in leading portion ebonite portion, offer an auxiliary draining window at least, and the back segment flexible glue portion with respect to auxiliary draining window is extended with a moving vane, and this moving vane is suspended from the auxiliary draining window.
- 2. according to the frog footwear of described swimming of claim 1 and diving usefulness, it is characterized in that: described moving vane is made of ebonite sheet and the cushion compound that is coated on the ebonite sheet.
- 3. according to the frog footwear of claim 1 or 2 described swimming and diving usefulness, it is characterized in that: respectively be provided with an ebonite shoelace buckle in back segment flexible glue portion two outsides, be linked with a shoestring on this ebonite shoelace buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200477800U CN201006244Y (en) | 2007-01-24 | 2007-01-24 | Frog footwear for swimming and diving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200477800U CN201006244Y (en) | 2007-01-24 | 2007-01-24 | Frog footwear for swimming and diving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006244Y true CN201006244Y (en) | 2008-01-16 |
Family
ID=39002186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200477800U Expired - Fee Related CN201006244Y (en) | 2007-01-24 | 2007-01-24 | Frog footwear for swimming and diving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006244Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396271A (en) * | 2015-11-30 | 2016-03-16 | 深圳市智汇十方科技有限公司 | Flippers |
-
2007
- 2007-01-24 CN CNU2007200477800U patent/CN201006244Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396271A (en) * | 2015-11-30 | 2016-03-16 | 深圳市智汇十方科技有限公司 | Flippers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20150124 |
|
| EXPY | Termination of patent right or utility model |