DART WITH CONFIGURATION

Abstract

A dart with novel configuration, including a dart body housing, dart tip connected to front end of dart body, and dart flight at tail end of dart body, wherein dart body housing is a sleeve-type structure and includes dart body at front end and dart shaft at tail end, dart body and shaft are an integrally formed structure, a plurality of gas vents are on dart body, a plurality of circular grooves are on outer surface at tail end of dart shaft from outside to inside, end at tail end thereof is in camber shape, and cross slot is designed on top end of cambered surface; dart tip includes a tip body and tungsten steel inner core connected to tip body, and is integrally mounted in sleeve of dart body housing via tungsten steel inner core; and dart flight is disposed at tail end of dart shaft.

Claims

1. A dart with novel configuration comprising a dart body housing, a dart tip connected to the front end of the dart body and a dart flight at the tail end of the dart body, wherein, the dart body housing is a sleeve-type structure, and comprises a dart body at the front end and a dart shaft at the tail end, which are of an integrally formed structure; a plurality of gas vents are disposed on the dart body; a plurality of circular grooves are disposed on the outer surface at the tail end of the dart shaft from outside to inside, the end at the tail end thereof is in a camber shape, and a cross slot is designed on the top end of the cambered surface; the dart tip comprises a tip body and a tungsten steel inner core connected to the tip body, and is integrally mounted in the sleeve of the dart body housing via the tungsten steel inner core; and the dart flight is disposed at the tail end of the dart shaft.

2. The dart with novel configuration of claim 1, wherein a piston structure is disposed on a core body of the tungsten steel inner core.

3. The dart with novel configuration of claim 1, wherein the dart flight is designed to be in two types: an insertable dart flight and a nestable dart flight.

4. The dart with novel configuration of claim 1, wherein the nestable dart flight is provided with a sleeve-type structure, and an inner ring of the sleeve is provided with a plurality of protrusions engaged with the circular grooves at the tail end of the dart shaft.

5. The dart with novel configuration of claim 1, wherein a dart tip body is a steel tip for a hard dart or a plastic tip for a soft tip.

6. The dart with novel configuration of claim 1, wherein the dart body housing can be designed to be in any shape and color.

7. The dart with novel configuration of claim 3, wherein the nestable dart flight is provided with a sleeve-type structure, and an inner ring of the sleeve is provided with a plurality of protrusions engaged with the circular grooves at the tail end of the dart shaft.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG. 1 is a schematic structural diagram of a dart with an insertable dart flight of the present invention;

[0019] FIG. 2 is a schematic structural diagram of a dart with a nestable dart flight of the present invention;

[0020] FIG. 3 is a schematic structural diagram of a dart body housing of the present invention;

[0021] FIG. 4 is a schematic structural diagram of a dart tip of the present invention;

[0022] FIG. 5 is a status diagram of a combination of a dart body housing and a dart tip of the present invention; and

[0023] FIG. 6 is a partially enlarged view of the tail end of the dart shaft of the present invention;

[0024] wherein, in the drawings:

[0025] 1-dart body housing, 11-dart body, 12-dart shaft, 13-gas vent, 14-groove, 15-cross slot; 2-dart tip, 21-tip body, 22-tungsten steel inner core, 23-piston structure; 3-dart flight, 31-nestable dart flight, 32-insertable dart flight.

DETAILED DESCRIPTION OF THE INVENTION

[0026] The technical solution in the embodiments of the invention will be described clearly and comprehensively hereinafter with reference to the accompanying drawings in the embodiments of the invention.

[0027] As shown in FIGS. 1 and 2, the present invention discloses a dart with novel configuration, comprising a dart body housing 1, a dart tip 2 connected to the front end of the dart body, and a dart flight 3 at the tail end of the dart body, wherein the housing, dart tip, and dart flight have a detachable structure among them, the dart body housing 1 is a sleeve-type structure and comprises a dart body 11 at the front end and a dart shaft 12 at the tail end, the dart body 11 and the dart shaft 12 are integrally formed by injection process, and a color and appearance of the dart can be diversely designed, so that a player can change the color and appearance of the dart only by replacing the integrated dart body housing 1, which not only saves the cost of the dart, but also increases the players' personal choice, meeting users' diverse requirements.

[0028] As shown in FIG. 3, a plurality of multidirectional gas ports 13 are disposed on the dart body 11 in the present invention. The structural design facilitates convection ventilation of the dart body 11, while reducing the probability of dart sliding caused by hand perspiration of the player.

[0029] The structures of the circular grooves 14 and the cross slot 15 at the tail end of the dart shaft 12 are for convenience of the installation of the nestable dart flight 31 and the insertable dart flight 32. As shown in FIG. 1, a plurality of protrusions engaged with the circular grooves 14 of the dart shaft are provided in the inner ring of the nestable dart flight 31. Upon installation, the sleeve at the tail end of the dart flight 3 is directly nested into the dart shaft 12 to make the two fitly connected, and the dart flight 3 is engaged into the dart shaft 12 firmly, meanwhile a location of the nestable dart flight 31 can also be adjusted over the time, and the center of gravity and flight path of the dart can be changed by changing an overall length of the dart; as shown in FIGS. 2 and 6, the insertable dart flight 32 is directly inserted into the cross slot 15, and the structural design of the cross slot 15 reduces the phenomenon of dart drop and tail shaft damage caused when the dart hits the tail shaft of the previous dart.

[0030] In comparison with an existing product, various structural designs of the tail end of the dart shaft 12 in the present invention allow multi-functional compatibilities, and a user can choose the nestable dart flight 31 or the insertable dart flight 32 depending on its own like and personal habit. As shown in FIGS. 4 and 5, the dart tip 2 of the present invention comprises a tip body 21 and a tungsten steel inner core 22 connected to the tip body 21, and is integrally mounted in the sleeve of the dart body housing 1 by using the tungsten steel inner core 22, and the tip body 21 can be a steel tip for a steel dart, and can also be a plastic tip for a soft dart, and a piston structure 23 is disposed on a core body of the tungsten steel inner core 22. This structure secures the dart body housing 1 and the tungsten steel inner core 22 together tightly, better ensuring the concentricity of the entire dart.

[0031] The above-mentioned implementation of the present invention does not constitute a limitation to the protection scope claimed by the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.