CN2754048Y - Structure improvement of dart target for electronic boomerang - Google Patents
Structure improvement of dart target for electronic boomerang Download PDFInfo
- Publication number
- CN2754048Y CN2754048Y CNU2004200996141U CN200420099614U CN2754048Y CN 2754048 Y CN2754048 Y CN 2754048Y CN U2004200996141 U CNU2004200996141 U CN U2004200996141U CN 200420099614 U CN200420099614 U CN 200420099614U CN 2754048 Y CN2754048 Y CN 2754048Y
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- CN
- China
- Prior art keywords
- lattice
- dart
- cross sectional
- sectional shape
- score
- 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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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
- F41J3/0061—Target faces
- F41J3/0066—Segmentation of conventional target faces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses the structure improvement of a dart target for an electronic dart, which comprises a dart target body. A scoring lattice frame is arranged on the target surface of the dart target body corresponding to a scoring area of a standard target style. The scoring lattice frame is composed of a plurality of lattice strips which are emanant outwards in an x-ray shape from the middle part, and lattice rings which are vertically crossed with the lattice strips. The utility model is characterized in that sections of the lattice strips and the lattice rings are in triangular shapes. By adopting the structure, the protection for a bottom induction coil by the scoring lattice frame is the surface protection which is stronger than point protection and the induction coil can be prevented from being punctured by a dart. Simultaneously, two triangular conic surfaces arranged at the upper parts of the lattice strips and the lattice rings have a good guide function for the dart and shooting blind spots can be reduced. The utility model has the advantages of simple manufacture technology and easy manufacture and production.
Description
Technical field
The utility model relates to a kind of electronic dart apparatus, particularly relates to a kind of structural improvement of electronic dart dartboard.
Background technology
Boomerang apparatus is a kind of popular with amusement type physical fitness equipment, when participating in the dartlike weapon activity, be dartboard to be throwed by hand-held dartlike weapon, with the certain score value of the corresponding acquisition in the zone of hitting, very have recreational, the electronic dart that particularly adopts the electronics mode to keep the score can be provided with multiple different playing method, thereby has satisfied people's various amusement requirements.A kind of electronic dart dartboard of prior art is to utilize magnetic induction principle, according to the target surface lattice opposite position of keeping the score, be provided with the branch case frame of keeping the score, device has magnetic induction coil in each sash, each magnetic induction coil lead-in wire is connected to the score circuit, during use, the foundation that the moment signal of telecommunication that its magnetic force line cutting coil is produced when utilizing magnetic boomerang to inject dartboard is used as scoring, thereby realized utilizing magnetic induction way to carry out automatic score, the dartboard that adopts this mode to be made, both can guarantee the integrality of dartboard target surface and increase its aesthetics, can avoid the generation of the score confusion phenomena that causes because of misoperation again.In this Structure of dart target, the branch case frame of keeping the score has two effects, and the one, as the lattice of keeping the score, form the district of keeping the score of standard target pattern; The 2nd, as the protective of induction coil, the induction coil that is contained on the dartboard is protected, prevent that dartlike weapon from hitting induction coil; The existing branch case frame of keeping the score is made of some lattice circles and dividing strip; dividing strip is that the middle part outwards is the filament that ray shape is dispersed; the lattice circle is annular filament; constitute the branch case frame of keeping the score after fixedly linking by dividing strip is corresponding with the lattice circle; but; because the dividing strip of the existing branch case frame of keeping the score and the cross sectional shape of lattice circle are generally circular; that is to say and normally adopt the round iron silk to be made; like this; the branch case frame of keeping the score is circular protection of putting to the protection that is installed in the induction coil under it; just cause the phenomenon of induction coil in the dartlike weapon thorn easily; after induction coil is stabbed; the induced signal in this district just causes confusion easily, thus the accuracy that influence is kept the score.Influenced the interest of people to the dartlike weapon recreation for this reason.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art; a kind of structural improvement of electronic dart dartboard is provided; by changing the cross sectional shape of lattice circle and dividing strip; has the effect that the induction coil of institute's attaching under the branch case frame of keeping the score is formed better protective effect; simultaneously; can significantly reduce the projection blind spot, dartlike weapon is formed guide effect preferably.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of structural improvement of electronic dart dartboard, comprise dart target body, the branch case frame of keeping the score of keeping the score and distinguishing corresponding to the standard target pattern is housed on the target surface of dart target body, the branch case frame of keeping the score outwards is dividing strip that ray shape disperses by some and constitutes with some lattice circles that these dividing strips intersect vertically from the middle part, the cross sectional shape of described dividing strip, lattice circle is a triangle.
The cross sectional shape of described dividing strip, lattice circle is identical triangle.
The cross sectional shape of described dividing strip, lattice circle is a triangle inequality.
The cross sectional shape of described dividing strip, lattice circle is identical equilateral triangle.
The cross sectional shape of described dividing strip, lattice circle is identical isosceles triangle.
The cross sectional shape of described dividing strip, lattice circle is identical acute triangle.
The cross sectional shape of described lattice circle is a right angled triangle, and its Dou limit is in circle.
The cross sectional shape of described lattice circle is a right angled triangle, and its Dou limit is outside circle.
During making, dart target body is not limited to which kind of material of employing to be made, and can correspond to the branch case frame place of keeping the score at dart target body and be provided with groove, so that the wire body of induction coil embeds.
The beneficial effects of the utility model are, because having adopted the dividing strip of the branch case frame of will keeping the score and lattice circle to make cross sectional shape is triangle, then this triangle is the protection of face to the protection of bottom induction coils, this protection effect is better than protection a little greatly, can prevent that induction coil from being darted in the thorn, simultaneously, triangle two Dou on its dividing strip and lattice circle top can significantly reduce the projection blind spot in the face of dartlike weapon forms guide effect preferably; And manufacture craft is simple, is easy to processing.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail; But the structural improvement of a kind of electronic dart dartboard of the present utility model is not limited to embodiment.
Fig. 1 is the keep the score structure chart of branch case frame of embodiment one the utility model;
Fig. 2 is the sectional view of embodiment one the utility model dividing strip and lattice circle;
Fig. 3 is the sectional view of embodiment two the utility model dividing strips and lattice circle;
Fig. 4 is the sectional view of embodiment three the utility model dividing strips and lattice circle;
Fig. 5 is the sectional view of embodiment four the utility model lattice circles;
Fig. 6 is the sectional view of embodiment five the utility model lattice circles.
The specific embodiment
Embodiment one, extremely shown in Figure 2 referring to Fig. 1, the structural improvement of a kind of electronic dart dartboard of the present utility model, comprise dart target body, the branch case frame 1 of keeping the score of keeping the score and distinguishing corresponding to the standard target pattern is housed on the target surface of dart target body, the branch case frame 1 of keeping the score outwards is dividing strip 11 that ray shape disperses by some and constitutes with lattice circle 12 that these dividing strips intersect vertically from the middle part, the cross sectional shape of described dividing strip 11, lattice circle 12 is an equilateral triangle.
During making, dart target body is not limited to which kind of material of employing to be made, and can also correspond to the branch case frame place of keeping the score at dart target body and be provided with groove, so that the wire body of induction coil embeds.
Because having adopted the dividing strip 11 of the branch case frame 1 of will keeping the score and lattice circle 12 to make cross sectional shape is triangle, then this triangle is the protection of face to the protection of bottom induction coils, this protection effect is better than protection a little greatly, can prevent that induction coil from being darted in the thorn, simultaneously, triangle two Dou on its dividing strip 11 and lattice circle 12 tops can significantly reduce the projection blind spot in the face of dartlike weapon forms guide effect preferably; And manufacture craft is simple, is easy to processing.
Embodiment two, referring to shown in Figure 3, the structural improvement of a kind of electronic dart dartboard of the present utility model, comprise dart target body, the branch case frame 1 of keeping the score of keeping the score and distinguishing corresponding to the standard target pattern is housed on the target surface of dart target body, the branch case frame 1 of keeping the score outwards is dividing strip 11 that ray shape disperses by some and constitutes with lattice circle 12 that these dividing strips intersect vertically from the middle part, be that with the difference of embodiment one cross sectional shape of described dividing strip 11, lattice circle 12 is an isosceles triangle.
Embodiment three, referring to shown in Figure 4, the structural improvement of a kind of electronic dart dartboard of the present utility model, comprise dart target body, the branch case frame 1 of keeping the score of keeping the score and distinguishing corresponding to the standard target pattern is housed on the target surface of dart target body, the branch case frame 1 of keeping the score outwards is dividing strip 11 that ray shape disperses by some and constitutes with lattice circle 12 that these dividing strips intersect vertically from the middle part, be that with the difference of embodiment one cross sectional shape of described dividing strip 11, lattice circle 12 is an acute triangle.
Embodiment four, referring to shown in Figure 5, the structural improvement of a kind of electronic dart dartboard of the present utility model, comprise dart target body, be equipped with on the target surface of dart target body corresponding to the keep the score branch case frame 1 of keeping the score in district of standard target pattern, the branch case frame 1 of keeping the score outwards is dividing strip 11 that ray shape disperses by some and constitutes with lattice circle 12 that these dividing strips intersect vertically from the middle part, is with the difference of embodiment one, the cross sectional shape of described lattice circle 12 is a right angled triangle, and its Dou limit is in circle.
Embodiment five, referring to shown in Figure 6, the structural improvement of a kind of electronic dart dartboard of the present utility model, comprise dart target body, be equipped with on the target surface of dart target body corresponding to the keep the score branch case frame 1 of keeping the score in district of standard target pattern, the branch case frame 1 of keeping the score outwards is dividing strip 11 that ray shape disperses by some and constitutes with lattice circle 12 that these dividing strips intersect vertically from the middle part, is with the difference of embodiment one, the cross sectional shape of described lattice circle 12 is a right angled triangle, and its Dou limit is outside circle.
Claims (8)
1. the structural improvement of an electronic dart dartboard, comprise dart target body, the branch case frame of keeping the score of keeping the score and distinguishing corresponding to the standard target pattern is housed on the target surface of dart target body, the branch case frame of keeping the score outwards is dividing strip that ray shape disperses by some and constitutes with lattice circle that these dividing strips intersect vertically from the middle part, it is characterized in that: the cross sectional shape of described dividing strip, lattice circle is a triangle.
2. the structural improvement of a kind of electronic dart dartboard according to claim 1 is characterized in that: the cross sectional shape of described dividing strip, lattice circle is identical triangle.
3. the structural improvement of a kind of electronic dart dartboard according to claim 1 is characterized in that: the cross sectional shape of described dividing strip, lattice circle is a triangle inequality.
4. the structural improvement of a kind of electronic dart dartboard according to claim 1 and 2 is characterized in that: the cross sectional shape of described dividing strip, lattice circle is identical equilateral triangle.
5. the structural improvement of a kind of electronic dart dartboard according to claim 1 and 2 is characterized in that: the cross sectional shape of described dividing strip, lattice circle is identical isosceles triangle.
6. the structural improvement of a kind of electronic dart dartboard according to claim 1 and 2 is characterized in that: the cross sectional shape of described dividing strip, lattice circle is identical acute triangle.
7. the structural improvement of a kind of electronic dart dartboard according to claim 1 is characterized in that: the cross sectional shape of described lattice circle is a right angled triangle, and its Dou limit is in circle.
8. the structural improvement of a kind of electronic dart dartboard according to claim 1 is characterized in that: the cross sectional shape of described lattice circle is a right angled triangle, and its Dou limit is outside circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200996141U CN2754048Y (en) | 2004-12-28 | 2004-12-28 | Structure improvement of dart target for electronic boomerang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200996141U CN2754048Y (en) | 2004-12-28 | 2004-12-28 | Structure improvement of dart target for electronic boomerang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2754048Y true CN2754048Y (en) | 2006-01-25 |
Family
ID=35926156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200996141U Expired - Fee Related CN2754048Y (en) | 2004-12-28 | 2004-12-28 | Structure improvement of dart target for electronic boomerang |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2754048Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959059A (en) * | 2016-01-11 | 2017-07-18 | 安徽池州市天元电子运动器材有限责任公司 | Digital ring on dartboard |
-
2004
- 2004-12-28 CN CNU2004200996141U patent/CN2754048Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959059A (en) * | 2016-01-11 | 2017-07-18 | 安徽池州市天元电子运动器材有限责任公司 | Digital ring on dartboard |
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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 |