CN209745119U - Dart target net rack - Google Patents

Abstract

Dart target rack, including twenty radial ribs, the circular muscle circle of five different diameters of being connected with radial rib, radial rib is radial arrangement and falls into twenty equal divisions with each muscle circle respectively, five muscle circles include middle 25 divide the circle, with middle 25 divide four subregion muscle circles of circle concentric arrangement, its characteristics are: the radial ribs and the rib rings are made of iron wires, the middle 25 sub-rings are fixedly welded with the inner ends of the radial ribs, and the outer ends of the radial ribs are bent downwards to be made into outer fixing pins. The utility model discloses simple to operate when using has improved production efficiency again, can also cooperate the silk screen printing of target surface fabulous, improves the pleasing to the eye of whole product, and is beating dartlike weapon's in-process middle 25 minutes circle difficult removal, structure reliable.

Description

Dart target net rack

Technical Field

The utility model relates to a dart board technical field especially relates to a dart target rack (also called thorn net).

Background

the manufacturing method of the prior dart board comprises a hemp dart board, and the process comprises the following steps: the sisal fiber is made into the basal body of the dart board, and then the dart target net rack is pressed on the hemp basal body, which can also be called as a sisal target. The existing dart target net rack is mostly composed of 20 radial straight ribs and 5 circular ribs with different diameters, wherein fixing pins (also called fixing claws) are welded below each straight rib, 5 ribs are sequentially 25 circles in the middle, 3 times of partition inner ribs and 3 times of partition outer ribs, 2 times of partition inner ribs and 2 times of partition outer ribs from inside to outside, the straight ribs are radially arranged to divide each rib into a plurality of counting partitions, and the fixing pins of the ribs are fixed with the target surface of the sisal target. However, when the conventional dart hemp target net rack is installed, the dart hemp target net rack is mostly fixed through the barbs arranged on the central small ring, the target surface is easily damaged, the middle 25 minutes of the dart hemp target net rack is movable, the fixing stability is poor, the target is easily dropped, and in addition, the fixing pins are welded below the straight ribs, so that the production efficiency is low, and therefore improvement is needed.

Disclosure of Invention

An object of the utility model is to above-mentioned problem exists and not enough, provides one kind and both simple to operate, improved production efficiency height again, can also cooperate the silk screen printing of target surface fabulous, improve the pleasing to the eye of whole product, and 25 minutes circles can not produce removal, fixed good, the reliable dart target rack of structure in the middle of the in-process of dartlike weapon of beating.

The technical scheme of the utility model is realized like this:

Dart target rack (also called gill net), including twenty radial ribs, the circular muscle circle of five different diameters of being connected with radial rib, radial rib is radial arrangement and falls into twenty equal parts with each muscle circle respectively, five muscle circles include middle 25 divide the circle, with middle 25 divide four subregion muscle circles of circle concentric arrangement, its characteristics are: the radial ribs and the rib rings are made of iron wires, the middle 25 sub-rings are fixedly welded with the inner ends of the radial ribs, and the outer ends of the radial ribs are bent downwards to be made into outer fixing pins. The bottom end of the outer fixing pin is used as a flat head or a pointed head with a barb.

In order to make the bottom surface of the dart target net rack smoother, the contact surface of the dart target net rack and the target surface of the dart target (dart board) is larger, the dart target net rack is close to the target surface as much as possible, the whole appearance is more attractive, the inner ends of the radial ribs are fixedly welded on the outer side surface or the lower surface of the middle 25 sub-rings, and the four sub-region rib rings are respectively welded on the lower surfaces of the radial ribs. The joints of the radial ribs corresponding to the four partitioned rib rings are correspondingly provided with upper arched concave cavities for concealed connection of the rib rings.

In order to reduce the probability that the dart is ejected by the iron wire, the cross section of the iron wire is triangular.

The utility model has the advantages that:

The radial ribs and the rib rings are made of iron wires, the middle 25-minute ring is fixedly welded with the inner ends of the radial ribs, the installation is convenient during use, the silk screen printing of a target surface is well matched, and the attractiveness of the whole product is improved.

And secondly, the middle 25 minutes of the dart is prevented from moving in the dart shooting process, the fixing stability is good, and the structure is reliable.

And thirdly, the outer ends of the radial ribs are directly bent downwards to form outer fixing pins without welding the pins, so that the production efficiency of the whole dart target net rack is improved.

The present invention will be further described with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of fig. 1.

Detailed Description

As shown in fig. 1-2, dart target rack, including twenty radial ribs 1, the circular muscle circle of five different diameters of being connected with each radial rib 1, radial rib 1 is radial arrangement and falls into twenty equal divisions with each muscle circle respectively, five muscle circles include middle 25 minute circle 2, with middle 25 minute four subregion muscle circles 3 of arranging with one heart, four subregion muscle circles 3 are the outer muscle circle of rib circle in triple subregion and triple subregion, the outer muscle circle of rib circle in double subregion and double subregion in proper order from inside to outside. For making the utility model discloses simple structure, production and simple to operate, radial rib 1 and muscle circle are made by the iron wire, just middle 25 divide circle 2 and the fixed welding in inner of each radial rib 1 together, the outer end of each radial rib 1 is buckled downwards and is made the external fixation and participate in 10, and the bottom that should the external fixation participate in 10 is as flat head or tip or the tip of taking the barb. The cross section of the iron wire can be circular or triangular, and preferably the cross section of the iron wire is triangular, so that the probability of the dart being popped out by the iron wire can be reduced.

For making the bottom surface of dartboard rack more level and smooth, and make the contact surface of dartboard rack and dartboard target surface bigger and make the dartboard rack press close to the target surface as far as, and whole appearance is more pleasing to the eye, and the inner fixed welding of each radial rib 1 is in the lateral surface or the lower surface of middle 25 minutes circle 2, four subregion muscle circles 3 weld respectively in radial rib 1 lower surface, and the corresponding department of connection that corresponds these four subregion muscle circles 3 on each radial rib 1 is equipped with the last arch cavity 4 that can supply the interior connection of subregion muscle circle 3. When the target net frame is installed on the target surface, the outer end fixing pins 10 of the radial ribs 1 are inserted into the target body, so that the target net frame can be reliably connected with the target surface. In addition, because the joints of the four partition rib rings 3 and the radial ribs 1 are concealed in the upper arched concave cavities 4 of the radial ribs 1, the lower surfaces of the radial ribs 1 are not completely overhead on the target surface, namely, the radial ribs 1 and the rib rings can contact the target surface, and the contact area of the dart target net rack and the target surface is increased.

The utility model discloses simple structure, simple to operate, and production efficiency is high, but the wide application is on various dartboard, especially is fit for being used for dartboard numb target.

Although the present invention has been described with reference to particular embodiments, such description is not intended to be construed in a limiting sense. Other variations of the disclosed embodiments, as would be appreciated by those skilled in the art, are contemplated by reference to the description of the invention and are intended to be within the scope of the following claims.

Claims (4)

1. the utility model provides a dart target rack, includes twenty radial ribs (1), the circular muscle circle of five different diameters of being connected with each radial rib (1), radial rib (1) is radial arrangement and divides into twenty equal divisions with each muscle circle respectively, five muscle circles include middle 25 minute circle (2), with middle 25 minute circle (2) concentric four subregion muscle circles (3) of arranging, its characterized in that: the radial ribs (1) and the five rib rings are made of iron wires, the middle 25 sub-rings (2) are fixedly welded with the inner ends of the radial ribs (1), and the outer ends of the radial ribs (1) are bent downwards to be made into outer fixing plug pins (10).

2. The dartboard net mount of claim 1, wherein: the bottom end of the outer fixing pin (10) is used as a flat head or a pointed head with a barb.

3. The dartboard net mount of claim 1, wherein: the inner end of each radial rib (1) is fixedly welded on the outer side surface or the lower surface of the middle 25-divided ring (2), the four divided-area rib rings (3) are respectively welded on the lower surfaces of the radial ribs (1), and the corresponding upper arched concave cavities (4) which can be used for the inside-hidden connection of the divided-area rib rings (3) are arranged at the joints of the four divided-area rib rings (3) on each radial rib (1).

4. The dartboard net mount of claim 1, wherein: the cross section of the iron wire is triangular.