CN106959056A - Buphthalmos on dartboard - Google Patents
Buphthalmos on dartboard Download PDFInfo
- Publication number
- CN106959056A CN106959056A CN201610020811.7A CN201610020811A CN106959056A CN 106959056 A CN106959056 A CN 106959056A CN 201610020811 A CN201610020811 A CN 201610020811A CN 106959056 A CN106959056 A CN 106959056A
- Authority
- CN
- China
- Prior art keywords
- buphthalmos
- dartboard
- outer end
- point pawls
- target body
- 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.)
- Pending
Links
- 206010018325 Congenital glaucomas Diseases 0.000 title claims abstract description 45
- 206010012565 Developmental glaucoma Diseases 0.000 title claims abstract description 45
- 208000007157 Hydrophthalmos Diseases 0.000 title claims abstract description 45
- 201000001024 buphthalmos Diseases 0.000 title claims abstract description 45
- 230000000386 athletic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
- F41J3/0009—Dartboards
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Adornments (AREA)
Abstract
The present invention relates to a kind of dartboard, the buphthalmos on especially a kind of dartboard, the buphthalmos on dartboard, the outer end of buphthalmos is thin annulus, and outer end is equally spaced to extend downwardly from multiple point pawls, and point pawls go deep into target body, plays fixation buphthalmos.The present invention carries out structure improvement by the buphthalmos to dartboard, and dartboard is reduced on the whole falls boomerang rate, is more applicable for high-level high-level international tournament.
Description
Technical field
The present invention relates to a kind of dartboard, the buphthalmos on especially a kind of dartboard.
Background technology
Dartlike weapon motion is a worldwide indoor sport motion, is to integrate interesting, athletics the outdoor activity project for being easy to carry out.Some countries and regions dartlike weapon motion in American-European and Asia has extremely been popularized, the international dartlike weapon contest for having different scales every year.The time of the incoming China of dartlike weapon motion is still short, and because its technology is simply easy to grasp, it is not necessary to special place and facility, and amount of exercise is suitable, is not limited by age, sex etc., economical and practical, just gradually by the big well-established of China.
Dartboard used by international tournament has higher requirement, ensure target body enter that boomerang is smooth, vanish right good while, reduction causes to fall the possibility of boomerang because of target body structure.At present, on the market there is certain design problem in the buphthalmos of dartboard.The buphthalmos partial enlargement of prior art is as shown in figure 1, buphthalmos outer end（101）Wedge shaped, the surface area that bottom occupies target body is larger, wedge-shaped buphthalmos outer end（101）There is the problem of causing to fall boomerang rate increase.
The content of the invention
Regarding to the issue above, the present invention proposes the buphthalmos on a kind of dartboard, can reduce boomerang rate.
Buphthalmos on dartboard, the outer end of buphthalmos is thin annulus, and outer end is equally spaced to extend downwardly from multiple point pawls, and point pawls go deep into target body, plays fixed buphthalmos.
Further, described point pawls are in inwardly certain taper.
Further, buphthalmos outer end extends downwardly from flat shortly clawed out of interval between point pawls.
Further, the flat shortly clawed of buphthalmos is narrowed towards with the junction of outer end, forms neck.
Further, the surface of thin circular buphthalmos outer end is in certain radian.
The present invention carries out structure improvement by the buphthalmos to dartboard, and dartboard is reduced on the whole falls boomerang rate, is more applicable for high-level high-level international tournament.
Brief description of the drawings
Fig. 1 is the buphthalmos partial enlarged drawing of prior art.
Fig. 2, Fig. 3 are buphthalmos structural representation.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
Buphthalmos on dartboard, as shown in Fig. 2 the outer end 2061 of buphthalmos 206 is thin annulus, outer end 2061 is equally spaced to extend downwardly from multiple point pawls 2062, and point pawls 2062 go deep into target body, plays fixed buphthalmos.
Described point pawls 2062 are inwardly in certain taper, can increase buphthalmos 206 and grab the active force for embracing target body, so as to strengthen steadiness of the buphthalmos 206 in target body.
Buphthalmos outer end 2061 extends downwardly from flat shortly clawed 2063, the contact area of increase buphthalmos 206 and target body, the frictional force of increase buphthalmos 206 and target body, so as to strengthen steadiness of the buphthalmos 206 in target body out of interval between point pawls 2062.
The flat shortly clawed 2063 of buphthalmos is narrowed towards with the junction of outer end 2061, form neck 2064, as shown in Figure 3, the surface of thin circular buphthalmos outer end 2061 is slightly in certain radian 2065, so cause after the insertion target body of buphthalmos 206, it is more difficult to backing out from target body, steadiness of the enhancing buphthalmos 206 in target body.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (5)
1. the buphthalmos on dartboard, it is characterised in that：Buphthalmos（206）Outer end（2061）For thin annulus, outer end（2061）It is equally spaced to extend downwardly from multiple point pawls（2062）, point pawls（2062）Go deep into target body, play fixed buphthalmos.
2. the buphthalmos on dartboard according to claim 1, it is characterised in that：Described point pawls（2062）It is in inwardly certain taper.
3. the buphthalmos on dartboard according to claim 1, it is characterised in that：Buphthalmos outer end（2061）From point pawls（2062）Between interval in extend downwardly from flat shortly clawed（2063).
4. the buphthalmos on dartboard according to claim 3, it is characterised in that：The flat shortly clawed of buphthalmos（2063) court and outer end（2061）Junction narrow, formed neck（2064).
5. according to the buphthalmos on any described dartboards of claim 2-4, it is characterised in that：Thin circular buphthalmos outer end（2061）Surface be in certain radian（2065）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020811.7A CN106959056A (en) | 2016-01-11 | 2016-01-11 | Buphthalmos on dartboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020811.7A CN106959056A (en) | 2016-01-11 | 2016-01-11 | Buphthalmos on dartboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106959056A true CN106959056A (en) | 2017-07-18 |
Family
ID=59480745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610020811.7A Pending CN106959056A (en) | 2016-01-11 | 2016-01-11 | Buphthalmos on dartboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106959056A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1446663A (en) * | 1973-05-11 | 1976-08-18 | Schaper W H | Gameboard and projectile therefor |
| GB2157184A (en) * | 1984-04-12 | 1985-10-23 | Nodor Co Ltd | Dartboard bullseye ring |
| GB9916103D0 (en) * | 1999-07-10 | 1999-09-08 | Winmau Dartboard Ltd | Dartboard |
| CN2352216Y (en) * | 1998-11-03 | 1999-12-08 | 邵佳沐 | Improvement of structure of boomerang target |
| CN2385301Y (en) * | 1999-08-02 | 2000-06-28 | 黄伟锋 | Target for dart |
| CN2458033Y (en) * | 2000-12-25 | 2001-11-07 | 湖南天心电子实业公司电子文体器材厂 | Dart disc |
| KR20110125459A (en) * | 2010-05-13 | 2011-11-21 | 주식회사 지닌 | Dart game information providing system and method |
| CN202092518U (en) * | 2011-06-08 | 2011-12-28 | 福建省南安市同盛体育器材有限公司 | Dual-purpose target |
| CN205655744U (en) * | 2016-01-11 | 2016-10-19 | 安徽池州市天元电子运动器材有限责任公司 | Buphthalmia on dartlike weapon target |
-
2016
- 2016-01-11 CN CN201610020811.7A patent/CN106959056A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1446663A (en) * | 1973-05-11 | 1976-08-18 | Schaper W H | Gameboard and projectile therefor |
| GB2157184A (en) * | 1984-04-12 | 1985-10-23 | Nodor Co Ltd | Dartboard bullseye ring |
| CN2352216Y (en) * | 1998-11-03 | 1999-12-08 | 邵佳沐 | Improvement of structure of boomerang target |
| GB9916103D0 (en) * | 1999-07-10 | 1999-09-08 | Winmau Dartboard Ltd | Dartboard |
| CN2385301Y (en) * | 1999-08-02 | 2000-06-28 | 黄伟锋 | Target for dart |
| CN2458033Y (en) * | 2000-12-25 | 2001-11-07 | 湖南天心电子实业公司电子文体器材厂 | Dart disc |
| KR20110125459A (en) * | 2010-05-13 | 2011-11-21 | 주식회사 지닌 | Dart game information providing system and method |
| CN202092518U (en) * | 2011-06-08 | 2011-12-28 | 福建省南安市同盛体育器材有限公司 | Dual-purpose target |
| CN205655744U (en) * | 2016-01-11 | 2016-10-19 | 安徽池州市天元电子运动器材有限责任公司 | Buphthalmia on dartlike weapon target |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170718 |