CN2333423Y - Toothed edge ice skate blade - Google Patents
Toothed edge ice skate blade Download PDFInfo
- Publication number
- CN2333423Y CN2333423Y CN 98236993 CN98236993U CN2333423Y CN 2333423 Y CN2333423 Y CN 2333423Y CN 98236993 CN98236993 CN 98236993 CN 98236993 U CN98236993 U CN 98236993U CN 2333423 Y CN2333423 Y CN 2333423Y
- Authority
- CN
- China
- Prior art keywords
- blade
- ice
- utility
- edge
- skating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a toothed edge ice skate blade which is suitable for skating on the ice. The utility model comprises a blade body of the ice skate blade and a shoe body. The utility model is characterized in that the flat blade edge of the blade body is a zigzag blade edge with a flat top; the borders of saw teeth which are arranged on the blade edge have round angles which are used for reducing glide resistance. The utility model changes flat blade edges of an ice skate blade into the zigzag blade edge with a flat top so that contact area between the ice skate blade and an ice surface is reduced, and glide resistance is reduced. In addition, tread is carried out on ice backwards in a lateral direction at skating time, the tooth position of the blade edge forms an acute angle that has a cusped edge, thereby, the ice is clamped tightly, and tread is carried out on ice backwards with strong force, which is particularly beneficial for people to get off the mark in speed skating. As a result, the utility model has the advantage that the gliding speed of the utility model is obviously increased as compared with the gliding speed of normal speed skating blades. The ice is tightly clamped so that lateral glide does not easily occur, which is favorable to skating beginners to learn skating.
Description
The utility model belongs to sports movement appliance technical field on ice, specifically a kind of improvement to speed skate blade.
As everyone knows, traditional speed skate blade, ball skates all are flat blades.No matter be that still the structure at the common blade of practising skates on ice also all is flat blade in large-scale ice speed skating match.Because flat cutter blade is relatively large with the contact area of ice face, and has strengthened the resistance of taxing that moves ahead.
The purpose of this utility model provides a kind of blade and the Toothed edge ice skate blade of ice face contact area with the increase sliding speed of reducing.
The purpose of this utility model is achieved in that it includes the cutter hub of skates, footwear body, it is characterized in that being set to the flat-top serrated edge at the flat blade place of cutter hub, and the toothed edge on this blade is along the fillet for the minimizing resistance of taxing.The profile of tooth of above-mentioned flat-top serrated edge is the profile of tooth that tilts to the blade direction of advance.
Therefore the utility model has reduced and has iced the contact area of face owing to the flat blade with skates changes the flat-top serrated edge into, has reduced resistance of taxing; When skating, pedal ice in addition to the rear flank, because the tooth position of blade is the cusped edge acute angle, card ice jail, the ice of kicking backward is strong, be beneficial to the ski-running start of a race especially, so sliding speed is significantly improved than common speed skate blade; Because card ice jail is not easy to side and slides, and helps begining to learn the skater and learns skating.Advantages such as that the utility model also has is rational in infrastructure, cost is low, save the sharpening time, safe and reliable.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the local simplified schematic diagram of amplifying of the cutter hub of Fig. 1
Fig. 3 is that the A-A of Fig. 2 is to schematic diagram
Shown in Fig. 1-3,1 is that the footwear body, 2 of skates is for cutter hub among the figure, flat blade place at cutter hub 1 is set to flat-top serrated edge 3, on this serrated edge 3 with the corresponding toothed edge of direction of advance along being processed as the fillet 4 (as shown in Figure 3) that can reduce resistance of taxing, and with this toothed edge along relative another side along being wedge angle, pedal ice strength with increase, the profile of tooth of this flat-top serrated edge 3 is the bar shaped profiles of tooth that tilt to the blade direction of advance.Using method is identical with existing skates.
Claims (3)
1, a kind of Toothed edge ice skate blade of skating on ice that is applicable to, it includes cutter hub, the footwear body of skates, it is characterized in that being set to the flat-top serrated edge at the flat blade place of cutter hub, and the toothed edge on this blade is along the fillet for the minimizing resistance of taxing.
2, Toothed edge ice skate blade according to claim 1, the profile of tooth that it is characterized in that the flat-top serrated edge are the profiles of tooth that tilts to the blade direction of advance.
3, Toothed edge ice skate blade according to claim 1 is characterized in that being fillet with the corresponding toothed edge of direction of advance edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98236993 CN2333423Y (en) | 1998-03-20 | 1998-03-20 | Toothed edge ice skate blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98236993 CN2333423Y (en) | 1998-03-20 | 1998-03-20 | Toothed edge ice skate blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2333423Y true CN2333423Y (en) | 1999-08-18 |
Family
ID=33984910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98236993 Expired - Fee Related CN2333423Y (en) | 1998-03-20 | 1998-03-20 | Toothed edge ice skate blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2333423Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516571A (en) * | 2020-10-20 | 2021-03-19 | 赵微 | Safe type speed skating boots skates based on blade tip ice-shoveling drag reduction |
| CN114159761A (en) * | 2021-12-09 | 2022-03-11 | 长春理工大学 | Skate blade, preparation method thereof and ice skate |
-
1998
- 1998-03-20 CN CN 98236993 patent/CN2333423Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516571A (en) * | 2020-10-20 | 2021-03-19 | 赵微 | Safe type speed skating boots skates based on blade tip ice-shoveling drag reduction |
| CN114159761A (en) * | 2021-12-09 | 2022-03-11 | 长春理工大学 | Skate blade, preparation method thereof and ice skate |
| CN114159761B (en) * | 2021-12-09 | 2024-03-26 | 长春理工大学 | Skates, preparation method thereof and skates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |