CN2634417Y

CN2634417Y - Sound silencing structure for dart target

Info

Publication number: CN2634417Y
Application number: CNU032396341U
Authority: CN
Inventors: 卓钰富
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-02-28
Filing date: 2003-02-28
Publication date: 2004-08-18
Anticipated expiration: 2013-02-28
Also published as: DE202004002964U1

Abstract

The utility model provides a mute structure of a dartboard, which is characterized in that: a groove structure is arranged between an induction spot back of a conducting induction film group and a main body as well as a back plate for creating overhanging and clearance; when an induction pole of the dartboard block contacts and presses the induction spots of the conducting induction film group, the groove structure can prevent the impact force impacting the main body and the back plate; the main body and the back plate are not impacted, so the noise of the instant impact from the projectile dart is muffled and reduced; in this case, the induction pole of the dartboard block can not impact the main body and the back plate in the back indirectly, which efficiently reduces evident clash; and taking advantage of the rigidity, tension and elasticity of the surface of the conducting induction film, the induction is precious and acute, which improves the superiority of the product.

Description

A kind of quiet structure that darts target

Technical field

The utility model provides the dartlike weapon target, particularly a kind of dartlike weapon target with quiet structure.

Background technology

The structure of present electronic type dartlike weapon target also has weak point, traditional electronic type dartlike weapon target, conduction sense film group all directly is close to main body or back plate, make when dartlike weapon gunnery target piece, pile up more, and its bump strength can extend into main body, back plate, makes the back plate produce to strike very greatly and significantly to hit sound and echo.Therefore as consumer during at the projection dartlike weapon, these noises have relatively influenced consumer's enjoyment, have also reduced the superiority of product, and these a little disappearances to be conditional electronic dart the scarce fraud that the target product can't be broken through always.

Summary of the invention

The special construction that provides a kind of electronic flying-dartlike-weapon target quiet is provided the purpose of this utility model, makes dartlike weapon at any electronic type dartlike weapon of shooting target, and the impact noise that is produced can obviously reduce, to reach quiet effect; And this special construction can be applicable to various style electronic flying-dartlike-weapon targets, solves the puzzlement of long term consumer for shooting electronic flying-dartlike-weapon target high noisy, more can effectively increase the result of use and the superiority of electronic flying-dartlike-weapon target.

Realize the technical scheme of the utility model purpose: a kind of quiet structure that darts target is provided with groove structure between the conduction sense film group induction point back side and main body, the back plate; This groove structure can make the impact of the induction post of target piece can the indirect impingement main body, the back plate, to reach quiet function; Wherein conduct electricity sense film group itself suitable hardness and elastic force, also can produce normal inducing function.But this groove structure is main body, back plate straight forming goes out the relative position of groove in the induction point back side of conduction sense film group; This groove structure be conduction sense film group the induction point back side suitably around and between the main body, back plate, be provided with tab or projection or prominent bar; This groove structure is between conduction sense film group rear and main body, the back plate, is provided with partition, and this partition is provided with perforation in conducting electricity the induction point back side relative position of sense film group; But this groove structure is main body, back plate straight forming go out tab or projection or prominent bar in the induction point back side of conduction sense film group suitably around; But being main body, back plate straight forming or be provided with, this groove structure bores a hole in the relative position at the induction point back side of conduction sense film group.

Effect of the present utility model: at the back side of the conduction sense film lower floor induction point of conduction sense film group, make it produce groove structure, because the characteristic of the consistency and elasticity of conduction sense film group itself, make its must main body, the withstanding of back plate, induction post and the normal each time inducing function of generation also can rebound; The topmost purpose of this structure is when dartlike weapon hits the target piece, and the impulse force of the induction post of target piece can directly or indirectly not remove to strike main body, back plate, its tangible impact noise can be eliminated, and then reach quiet effect; This structure also can apply to the target piece of various styles, makes the target piece as target piece, plastics that the employed target piece of safety boomerang, elasticity boomerang hole target piece, honeycomb target piece, soft body target piece (fine jade fiber crops material, straw material, chemical fibre material, vegetalitas material), metal boomerang use ... wait all to reach quiet function.

Accompanying drawing and explanation

Fig. 1 is the reference view of electronic flying-dartlike-weapon target main body of the present utility model.

Fig. 2 is the upper strata schematic diagram of the conduction induction module used always.

Fig. 3 is the dividing plate schematic diagram of the conduction induction module used always.

Fig. 4 is lower floor's schematic diagram of the conduction induction module used always.

Fig. 5 is the induction schematic diagram of the electronic flying-dartlike-weapon target used always.

Fig. 6 is a quiet texture edge schematic diagram of the present utility model ().

Fig. 7 is a quiet texture edge schematic diagram of the present utility model (two).

Fig. 8 is a quiet texture edge schematic diagram of the present utility model (three).

Fig. 9 is a quiet texture edge schematic diagram of the present utility model (four).

Figure 10 is a quiet texture edge schematic diagram of the present utility model (five).

The figure number explanation:

Main body 11. main bodys, the back plate

111. groove 112. tabs, projection, prominent bar

114. tabs, projection, prominent bar 113. bore a hole

121. perforation, groove 13. partitions

The 20. target pieces 131. bore a hole

21. induction post 30. conduction sense film groups

301. induction point 30A. conduction sense film upper strata

30B. dividing plate 30B1. dividing plate perforation

30C. conduction sense film lower floor 40. dartlike weapons

The specific embodiment

The quiet structure of five kinds of dartlike weapon targets of this creation is provided below.

As shown in Figure 1, the agent structure schematic diagram of electronic flying-dartlike-weapon target.Main body 10 is provided with target piece 20.

Shown in Fig. 2,3,4, be conduction sense film upper strata 30A commonly used, separate the conduction sense film 30C of lower floor by means of dividing plate 30B; Be respectively equipped with some induction points 301 on conduction sense film upper strata 30A and the 30C of lower floor, dividing plate 30B is provided with several perforation dividing plates 30B1, and the induction point 301 on the conduction sense film the upper and lower is corresponding with dividing plate perforation 30B1; When dartlike weapon 40 when pressing target piece 20, see through the dividing plate perforation 30B1 of dividing plate 30B, the induction point 301 that makes the induction point 301 of conduction sense film upper strata 30A and the conduction sense film 30C of lower floor can contact and produce and conduct electricity inducing function.

As shown in Figure 5, electronic flying-dartlike-weapon target commonly used, induction post 21 by means of target piece 20 removes to press conduction sense film upper strata 30A, this conduction sense film upper strata 30A passes the perforation 30B1 of dividing plate 30B, remove to press the conduction sense film 30C of lower floor, to produce sensor signal, offer the foundation that micro computer CPU removes to do automatic score, respond to the strength that post 21 presses backward this moment, make successively by conduction sense film upper strata 30A, conduction sense film group 30 and main body that dividing plate 30B and the conduction sense film 30C of lower floor constitute, back plate 11 abuts against together, and produces the bump main body, the noise of back plate 11; The plate branch can be two kinds after the main body commonly used: a kind of is that main body, back plate 11 separate with main body 10, and another kind is main body, back plate 11 and main body 10 integrated structures, all is applicable to the quiet structure of this creation.

As shown in Figure 6, the conduction sense film group 30 of this creation is subjected to the pushing of the induction post 21 of target piece 20, make conduction sense film upper strata 30A and the conduction sense film 30C of lower floor produce induction because of pressing, the back side of each induction point 301 of the conduction sense film 30C of lower floor on main body, back plate 11 is provided with a groove 111; The major function of this groove 111, be to make the back side of the induction point 301 of conduction sense film group 30 produce unsettled, gap, strength when making dartlike weapon 40 project target piece 20 can not pressed directly or indirectly and be bumped against main body, back plate 11, therefore, utilize unsettled, the gap at induction point 301 back sides, can produce a quiet effect; And by thickness and the hardness and the elasticity of conduction sense film group 30, the induction post 21 that can rebound conducts electricity inducing function each time normally to produce; The setting of this groove 111 can with main body, the back plate 11 directly one-body molded, also can be provided with in addition, and not with main body, the back plate 11 one-body molded.

As shown in Figure 7, in like manner, between main body, back plate 11 and the conduction sense film 30C of lower floor, be provided with tab, projection, prominent bar 112, make induction point 301 back sides of the conduction sense film 30C of lower floor, produce unsettled, the interstitial structure of perforation, groove 121; At this moment, the strength when this dartlike weapon 40 projects target piece 20 just can not pressed directly or indirectly and be bumped against main body, back plate 11, and therefore, the main purpose of this creation structure is to make induction point 301 back sides produce unsettled, gap, can reach a quiet effect; And by thickness and the hardness and the elasticity of conduction sense film group 30, the induction post 21 that just can rebound conducts electricity inducing function each time normally with generation; Again, the setting of this creation tab, projection, prominent bar 112, similarly except can independently being provided with main body, back plate 11, also can be one-body molded with main body, back plate 11.

As shown in Figure 8, in like manner, between main body, back plate 11 and the conduction sense film 30C of lower floor, be provided with a partition 13, this partition 13 is at the relative position at induction point 301 back sides, can be provided with perforation 131, make induction point 301 back sides of conduction sense film group 30 can produce suitable unsettled, gap, reach quiet function.

As shown in Figure 9, in like manner, can be at main body, back plate 11 outstanding tab, projection, the prominent bars 114 of being provided with, to produce the structure of groove 111, induction point 301 back sides of the conduction sense film group 30C of lower floor of feasible conduction sense film group 30 can produce suitable gap, unsettled structure.

As shown in figure 10, in like manner, also can on the main body of induction point 301 back side relative positions, back plate 11, be provided with perforation 113, make induction point 301 back sides of the conduction sense film group 30C of lower floor can produce suitable unsettled, interstitial structure, can reach quiet special efficacy; Above-mentioned main body commonly used, back plate branch can be two kinds: a kind of is that main body, back plate 11 were arranged with main body in 10 minutes, and another kind is main body, back plate 11 and main body 10 integrated structures, and the quiet structure of this creation all can apply to these two kinds of main bodys, back plate.

Claims

1. a quiet structure that darts target is characterized in that: be provided with groove structure between the conduction sense film group induction point back side and main body, the back plate; This groove structure can make the impact of the induction post of target piece can the indirect impingement main body, the back plate, to reach quiet function; Wherein conduct electricity sense film group itself suitable hardness and elastic force, also can produce normal inducing function.

2. the quiet structure of dartlike weapon target as claimed in claim 1 is characterized in that: go out the relative position of groove in the induction point back side of conduction sense film group but this groove structure is main body, back plate straight forming.

3. the quiet structure of dartlike weapon target as claimed in claim 1 is characterized in that: this groove structure be conduction sense film group the induction point back side suitably around and between the main body, back plate, be provided with tab or projection or prominent bar.

4. the quiet structure of dartlike weapon target as claimed in claim 1 is characterized in that: this groove structure is conduction sense film group rear and main body, afterwards between the plate, is provided with partition; This partition is provided with perforation in the induction point back side relative position of conduction sense film group.

5. the quiet structure of dartlike weapon target as claimed in claim 1 is characterized in that: but this groove structure is main body, back plate straight forming go out tab or projection or prominent bar in the induction point back side of conduction sense film group suitably around.

6. the quiet structure of dartlike weapon target as claimed in claim 1 is characterized in that: bore a hole in the relative position at the induction point back side of conduction sense film group but this groove structure is main body, back plate straight forming or be provided with.