WO2012109787A1

WO2012109787A1 - Dart target

Info

Publication number: WO2012109787A1
Application number: PCT/CN2011/071018
Authority: WO
Inventors: 黄国华
Original assignee: 王传宝
Priority date: 2011-02-16
Filing date: 2011-02-16
Publication date: 2012-08-23

Abstract

A dart target includes a base, multi dart blocks, a cover layer and a dart frame. The dart blocks are mounted on the base. The cover layer covers the surface of the dart blocks and comprises a hard mesh sheet and a buffer layer. The hard mesh sheet has multi holes. The dart frame covers the cover layer, and it is fixed on the base. When a player shots a dart and hits the dart block, the buffer layer can absorb most of impact, thus the dart still maintains certain power to fix on the surface of the dart. The depth and the calibre of loophole on the dart blocks are smaller than the prior dart blocks with no buffer layer, so that the dart blocks lifetime could be extended.

Description

Dart target

Technical field

The invention relates to a dart target. Background technique

The dart shooting game is a very long-established amusement event, which has many advantages such as low cost, no space and simple rules, so it is very popular among the public.

The target block of the existing dart target is only made of a soft material object. After passing through the darts multiple times, the surface of the target block is often covered with holes and appears to be broken, which is detrimental to the appearance of the target surface, especially The target block located in the high section is more serious. In addition, the target block with the surface filled with holes may make it difficult for the dart to stably penetrate and position the dart, and the dart is dropped onto the target block and then dropped to the ground. Causes the dart head to bend or break.

Therefore, how to solve or at least improve the above situation is the direction that people in the industry need to work hard. Summary of the invention

It is a primary object of the present invention to provide a dart target having an extended target life. In order to achieve the above object, the dart target of the present invention comprises a base, a plurality of target blocks, a cover layer and a target frame, each target block is disposed on the base, and the cover layer is disposed on the surface of each target block, and the cover layer The cover layer comprises a rigid mesh and a buffer layer, the rigid mesh having a plurality of holes; the target frame is disposed on the cover layer and is fixed to the base. Thereby, the dart target of the present invention can absorb a large part of the impact force when a dart hits the target block by setting a buffer layer of a proper thickness, and still retains a certain force to be positioned on the surface of the target block. When the dart is positioned on the surface of the target block, the aperture and depth of the hole are smaller than those of the existing non-buffered dart target block, so that the damage degree of the target block surface is greatly reduced, and thus the target block is further reduced. The service life is extended. DRAWINGS

Figure 1 is a perspective view of a dart target of the present invention.

2 is an exploded view of a target block, a cover layer, and a pile layer of the dart target of the present invention. 3 is an exploded perspective view of the dart target of the present invention.

Fig. 4A is a cross-sectional view showing the fixed state of the dart target of the present invention, wherein the positioning cymbal is located at the third position.

Fig. 4B is a cross-sectional view showing the rotational state of the dart target of the present invention, wherein the positioning cymbal is located at the fourth position.

Figure 4C is a cross-sectional view of the sensing state of the dart target of the present invention, wherein a target block is hit by a dart and the target block is in the second position.

Figure 5 is an exploded perspective view of the dart target block of the present invention.

Figure 6 is a perspective view of another embodiment of the dart target of the present invention.

[Main component symbol description]

1 0: Base 41 : Hard mesh

1 1: Chassis 42 : Buffer layer

1 11: Ring Step 51: Frame 112: Limit hole 511: Through hole

113: Electronic sensing layer 512: Simplified

12: Target 513: Small diameter inner annulus

121: recessed hole 514: large diameter inner annulus

122: Cross 515: Spring

123: Foot positioning hole 52: Inner frame

124: longitudinal rib 521: annular rib

20: Target block 522: Radial rib

211: Sidewall 60: Positioning榫

212: Room 61: Head

22: Paper Block 62: Shaft

23: Foot 621: Limit block

30: Elastic member 70: Flannel layer The specific embodiment is effective, but is not intended to limit the scope of the invention to be protected, and is stated in advance.

Referring to FIG. 1 to FIG. 3, the dart target of the present invention comprises a base 10, a plurality of target blocks 20, a plurality of elastic members 30, a cover layer, a target frame and a positioning cymbal 60.

Referring to FIG. 3, the base 10 includes a chassis 11 and a target base 12. The chassis 11 includes an annular step 111. The target base 12 is rotatably disposed on the chassis 11, and the target base 12 is provided with a ring. a plurality of recessed holes 121, more specifically, the outer diameter of the target block 12 is larger than the annular shape The inner diameter of the step 111 is smaller than the outer diameter of the annular step 111 so that the outer edge of the target base 12 can be placed on the annular step 111. In this embodiment, the recessed holes 121 are hollowed out, and the bottom of the chassis 11 is provided with a plurality of limiting holes 112. More specifically, the limiting holes 112 are annularly arranged on the annular step. 111, and each of the limiting holes 112 corresponds to one of the recesses 121.

Each target block 20 is disposed on the base 10, and more specifically, referring to FIG. 3, each target block 20 is disposed on the target base 12. Preferably, as shown in FIG. 5, each target block 20 includes a body and a paper block 22, the body includes a side wall 211, the side wall 211 enclosing a chamber 212 and an opening, the opening is located on a side of the body away from the base 10, and the paper block 22 passes through the opening It is accommodated in the chamber 212. This embodiment uses a paper block as a target block because it is relatively inexpensive. Of course, in other possible embodiments, other soft bodies such as cork, kenaf or straw may be used instead. Paper block. Referring to FIG. 3 , the target base 12 is provided with a plurality of cross columns 122 and a plurality of leg positioning holes 123 . The cross columns 122 extend away from the chassis 11 , and the cross columns 122 are used to position the target blocks 20 on the target. Preferably, the height of each of the cross posts 122 extends is less than the vertical height of each of the target blocks 20, and more specifically, the height of each of the cross posts 122 extends to about one quarter of the vertical height of each target block 20. . Each of the target blocks 20 includes at least one leg 23, and each of the legs 23 passes through each of the leg positioning holes 123, and each of the legs 23 is movable relative to each of the column positioning holes 123 at a first position and a second position. between.

Each of the elastic members 30 is sleeved on each of the legs 23, and one end thereof abuts against each of the target block bodies, and the other end abuts against the target base 12. The elastic members 30 provide an elastic force, so that each target block 20 has a reset at any time. Go back to the trend of the first position. The preferred embodiment is an electronic dart target, and the chassis 11 further includes an electronic sensing layer 113 for the legs 23 of each target block. After the touch is applied, the annular step 111 surrounds the electronic sensing layer 113, and each of the legs 23 maintains an appropriate distance from the electronic sensing layer 113 so that only the foot column 23 of the target block hit by the dart can be touched. The electronic sensing layer 113 is touched. In other possible embodiments, the invention may also be a dart target without any electronic scoring structure.

Referring to FIG. 2 and FIG. 3, the cover layer is disposed on the surface of each target block 20. The cover layer includes a rigid mesh 41 and a buffer layer 42. The rigid mesh 41 has a plurality of holes, and the target frame The cover frame is disposed on the base 10 and is fixed to the base 10 . Preferably, the target frame includes an outer frame 51 and an inner frame 52 , and the inner frame 52 is disposed on the target base 12 . The outer frame 51 surrounds the inner frame 52 , and the outer frame 51 is fixed to the chassis 11 , and the outer frame 51 defines a constant hole 511 . In the preferred embodiment, the outer frame 51 can separately surround the inner frame 52. In other possible embodiments, the outer frame 51 can also be integrally formed with the inner frame 52 or fixed to each other. The inner frame 52 includes a plurality of annular ribs 521 and a plurality of radial ribs 522. The annular ribs 521 are different in diameter from each other, and the radial ribs 522 are arranged in a radial shape. The dart target of the present invention further comprises a velvet layer 70. The fluff layer 70 is disposed between the cover layer and the target frame, and the buffer layer 42 is disposed on the surface of each target block 20. The hard mesh sheet 41 is disposed between the fleece layer 70 and the buffer layer 42. Each of the annular ribs 521 and the radial ribs 522 enclose a plurality of spaces, so that the velvet layer 70 can be exposed through the spaces, and in the embodiment, a ring is axially convex at the center of the target base 12. The ring ring is provided with a plurality of longitudinal ribs 124 for the smallest ring-shaped annular ribs of the inner frame. In another embodiment, the rigid mesh 41 may be first disposed on the surface of each target block 20, and the buffer layer 42 is disposed between the fleece layer 70 and the rigid mesh 41. An embodiment may of course not include the layer of flannel, such that the buffer layer may be exposed directly through the spaces. Furthermore, the The hard mesh 41 is made of a metal material, the buffer layer 42 is made of a foamed material, and the buffer layer 42 has a suitable thickness, so that after a dart is passed through the buffer layer 42, there is still Sufficient force is positioned on the surface of the target block 20.

Referring to FIG. 3, the positioning 榫 60 passes through the through hole 511 of the outer frame and is fixed to one of the concave holes 121 of the target seat, and is selectively separated from the concave hole 121. More specifically, as shown in FIG. 4A to FIG. 4C, the positioning cymbal 60 includes a head 61 and a shaft 62. The diameter of the head 61 is larger than the through hole 511. The diameter of the shaft 62 is smaller than the through hole. 511, the shaft 62 can be directly buried in the through hole 511, and the head 61 is exposed on the outer frame surface. Preferably, the outer frame 51 includes a set 512, and the set 512 is embedded in the through hole 511. The sleeve 512 is provided with a small diameter inner annular surface 513 and a large inner diameter annular surface 514. The small diameter inner ring The surface 513 surrounds a small-diameter shaft hole, and the large-diameter inner ring surface 514 surrounds a large-diameter shaft hole. The small-diameter shaft hole communicates between the large-diameter shaft hole and the outer frame 51. The shaft 62 includes one side. An extended limiting block 621, wherein the diameter of the shaft 62 is smaller than the diameter of the small diameter shaft hole, the shaft 62 passes through the large diameter shaft hole and the small diameter shaft hole, so that the limiting block 621 is located at the large diameter In the shaft hole, the setting of the limiting block 621 limits the movement range of the positioning jaw 60 to a position between a third position and a fourth position. Preferably, the sleeve 512 includes a spring 515 and an abutting surface. The abutting surface is coupled between the small inner ring surface 513 and the large diameter inner annular surface 514. The spring 515 is accommodated in the large diameter. In the shaft hole, the spring 515 is abutted against the limiting block 621, and the other end abuts against the abutting surface, the spring 515 can provide an elastic force, so that the positioning jaw 60 has a reset to the third position. trend. Referring to Figure 6, another embodiment of the present invention, the head 61 forms a digital face.

Thereby, when the player projects a dart toward the dart target of the present invention, the dart will first shoot through The flannel layer passes through the cover layer and is positioned on the target block. When the dart is penetrated to the buffer layer having a proper thickness, the buffer layer can absorb most of the shooting force, and the buffer layer is made of a foamed material, and has a fibrous structure, so that the dart can be along the fiber. The gap between the structures penetrates through the buffer layer so that the surface of the buffer layer does not have perforations, and the dart still retains a certain force to be positioned on the surface of the target block, thereby, when the dart is positioned on the surface of the target block The pores and depths of the holes are smaller than those of the existing non-buffered dart target block, so that the damage degree of the target block surface is greatly reduced, thereby prolonging the service life of each target block. Furthermore, the rigid mesh is made of a malleable metal, and the hole of the rigid mesh can be used for a dart with a diameter larger than the diameter of the hole to be caught by the dart, and the dart is clamped. Positioned firmly on the surface of the target block.

Furthermore, in a preferred embodiment of the dart target of the present invention, the buffer layer is first laid on the surface of each target block, and the hard mesh is laid on the buffer layer, and finally, a hard mesh is placed on the hard mesh. The flannel layer, when the dart is penetrated and positioned on the target block, because the material of the buffer layer is poorly positioned, the dart is still skewed, and the hard mesh can guide the dart, and does not generate The condition of the skew, and the fleece layer has a staggered fiber structure, so that no darts are generated on the surface of the fleece layer when the dart is worn, and the fleece layer is shielded from the cover layer to shield The less aesthetically pleasing cover layer and the target block make the dart target of the present invention more beautiful overall.

Moreover, referring to FIG. 4B, when the target block of the dart target of the present invention is used for a long time and causes serious damage to the body (especially a high-area target block which is particularly popular among players), the player can locate the target. Pulling up to the fourth position, the positioning 榫 is separated from the ffl hole, the player can rotate the inner frame and drive the target seat to rotate (if the inner frame is integrally formed with the outer frame) Or the fixed person, directly rotate the target seat), so that the target block that was originally located in the high partition and has been damaged seriously is converted to other fractional blocks, and the target block with lower damage is converted to the high partition, please Referring to FIG. 4A, the positioning 榫 is then aligned with the other four holes, and the positioning 榫 is pushed to the third position, and is fixed to the concave hole, and is positioned in one of the limiting holes, thereby achieving Rotating the target holder and achieving an average usage rate of each target block prolongs the overall life of the dart target. Furthermore, the sleeve with the spring and the positioning 具有 having a limiting block enable the player to align the positioning 榫 with the other four holes and one of the limiting holes, and let the positioning 榫 directly The elastic force of the spring is reset to the third position, and is fixed to the hole of the ff1, and is positioned in the limiting hole groove, and the manner of fixing the positioning cymbal is made easier by the spring. Moreover, in the above two embodiments, the same effect can be achieved without providing the limiting hole. Moreover, the positioning head forms a digital surface, which makes the dart target not only practical but also aesthetically pleasing.

In addition, the height of each cross column extends only a quarter of the vertical height of each target block to achieve the efficiency of positioning each target block, and material and cost are saved.

In addition, each elastic member is sleeved on the leg of each target block, and one end thereof abuts against each target block body, and the other end abuts against the target base, especially an electronic dart target having the above structure, each leg Maintaining an appropriate distance from the electronic sensing layer so that only the leg of the target block hit by the dart can touch the electronic sensing layer, as shown in FIG. 4C, when the dart that the player shoots is inserted into one of the target blocks. At this time, only the target block moves to the second position, and the column of the target block touches the electronic sensing layer of the electronic dart target, and the other target blocks remain in the first position, thereby improving the electronic sensing layer. The accuracy of the scoring.

In summary, the dart target structure of the present invention can be applied to a general conventional dart target (for example A variety of dart targets such as paper targets or wooden targets, or electronic darts, make the dart target of the present invention not only structurally innovative, but also highly advanced.

Claims

Claim

1. A dart target comprising:

a pedestal

a plurality of target blocks disposed on the base;

a cover layer covering the surface of each target block, the cover layer comprising a hard mesh and a buffer layer, the hard mesh having a plurality of holes;

A target frame is disposed on the cover layer and is fixed to the base.

2. The dart target of claim 1 further comprising a fleece layer disposed between the cover layer and the target frame.

3. The dart target according to claim 2, wherein the buffer layer is disposed on a surface of each target block, and the rigid mesh is disposed between the fluff layer and the buffer layer.

4. The dart target according to claim 1, 2 or 3, wherein the rigid mesh is made of metal

The dart target according to claim 1, 2 or 3, wherein the buffer layer is made of a foamed material.

The dart target of claim 1 , wherein each target block comprises a body and a paper block, the body comprises a side wall, the side wall enclosing a chamber and an opening, wherein the opening is located away from the body One side of the base, the paper piece passes through the opening and is accommodated in the chamber.

7. The dart target according to claim 1, wherein the base comprises a chassis and a target seat, the target base is rotatably disposed on the chassis, and the target seat ring is provided with a plurality of concave holes, each target block The target frame includes an outer frame and an inner frame, the inner frame is disposed on the target frame, the outer frame surrounds the inner frame, and the outer frame is fixed on the chassis, the outer frame is Open There is a constant hole; a positioning 榫 passes through the through hole of the outer frame and is fixed to one of the concave holes of the target seat, and is selectively separated from the concave hole.

8. The dart target according to claim 7, wherein the target base comprises a plurality of cross posts, each of the studs extending away from the chassis, and each of the cross posts extends to a height less than a vertical height of each target block.

9. The dart target according to claim 8, further comprising a plurality of elastic members, the target base having a plurality of leg positioning holes, each of the target blocks each including at least one leg, each leg passing through each leg Positioning holes, and each of the legs is movable between a first position and a second position with respect to each of the leg positioning holes, and each elastic member is sleeved on each of the legs, and one end of each elastic member abuts against each target block body. The other end abuts against the target seat, and each elastic member provides an elastic force, so that each target block has a tendency to be reset back to the first position at any time.

The dart target according to any one of claims 7 to 9, wherein the outer frame comprises a simple set, the set is embedded in the through hole, and the set is provided with a small inner ring surface and a large diameter The inner ring surface, the inner ring surface of the small diameter encloses a small diameter shaft hole, the large diameter inner ring surface encloses a large diameter shaft hole, and the small diameter shaft hole communicates between the large diameter shaft hole and the outer frame, and the The positioning 榫 includes a laterally extending limiting block, and the positioning 榫 passes through the large diameter shaft hole and the small diameter shaft hole, so that the limiting block is located in the large diameter shaft hole.

11. The dart target according to claim 10, wherein the sleeve comprises a spring and an abutting surface, the abutting surface being connected between the inner diameter of the small diameter and the inner annular surface of the large diameter, the spring receiving In the large-diameter shaft hole, one end of the spring abuts against the limiting block, and the other end abuts against the abutting surface.

12. The dart target according to claim 7, wherein each of the four holes is a hollow perforation, the bottom

3. The dart target of claim 7, wherein the positioning jaw comprises a head and the head forms a digital face.