CN206304323U - The interchangeable dartlike weapon structure of boomerang pin - Google Patents
The interchangeable dartlike weapon structure of boomerang pin Download PDFInfo
- Publication number
- CN206304323U CN206304323U CN201621378222.8U CN201621378222U CN206304323U CN 206304323 U CN206304323 U CN 206304323U CN 201621378222 U CN201621378222 U CN 201621378222U CN 206304323 U CN206304323 U CN 206304323U
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- Prior art keywords
- boomerang
- pin
- end cap
- hole
- dartlike weapon
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- 239000004033 plastic Substances 0.000 claims abstract description 18
- 229920003023 plastic Polymers 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 8
- 241001484259 Lacuna Species 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
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Abstract
The utility model discloses a kind of interchangeable dartlike weapon structure of boomerang pin, include boomerang body and boomerang pin, the boomerang body has boomerang cylinder, and boomerang cylinder includes main body and end cap, and the front end face of the main body is arranged with fixing hole, the front end of fixing hole is provided with internal thread, the rear end of the end cap has a fixed column, and through hole is provided with fixed column, and through hole is through to the front end of end cap, external screw thread is provided with fixed column, external screw thread is connected with internal screw-thread screw.Boomerang cylinder is constituted by by main body and end cap, end cap band through hole, through after the through hole of end cap, the fixed column of end cap is fastened boomerang pin by screw thread with main body, and boomerang pin is therefore bushing in boomerang cylinder the inside, and the simple structure of boomerang pin is easily worked.So, can just keep, no matter boomerang pin is metal draw point (hard pin) or plastics pin (soft pin), and the overall appearance of dartlike weapon is constant, and feel is constant, being conducive to the stabilization played during the different matches of participation of boomerang hand.Further, since plastics pin be not by screw thread and boomerang cylinder coordinate, therefore without worry plastics pin fracture rear thread residue filling boomerang cylinder problem.
Description
Technical field
The utility model is related to dart art, refers in particular to a kind of interchangeable dartlike weapon structure of boomerang pin.
Background technology
Material according to dartlike weapon pin is different, and dartlike weapon is generally divided into two classes：Hard pin dartlike weapon (boomerang pin is metal) and soft pin dartlike weapon
(boomerang pin is plastics).Hard pin dartlike weapon is used for throwing on numb target or paper target, it is impossible to throws on electric target, can otherwise damage electronics
Target；Soft pin dartlike weapon is used for throwing on electric target, is seldom thrown on numb target, because the boomerang pin of plastics is softer, is easily deformed very
Numb target the inside is not entered to basic inserting.Dartlike weapon match is also classified into the match of hard pin dartlike weapon and soft pin dartlike weapon two major classes of match.Formal is hard
The match of pin dartlike weapon is using numb target, and the dartlike weapon match of soft pin uses electric target.
For darting player, get good grades to be not meant to be darted in soft pin inside the dartlike weapon match of hard pin and compete
Also can get good grades, because it is different to participate in the above-mentioned dartlike weapon two analogies Games-time, to be used.Dartlike weapon player is often not
Get used to darting the change of feel, weight etc., and one type dartlike weapon match can only be absorbed in.Dartlike weapon player is not for obvious
Boomerang needle material can be easily changed in the case of changing dartlike weapon outward appearance and feel, there is very big demand.
At present, it is that can participate in the match of two classes but substantially not change dartlike weapon outward appearance, most common method is that dartlike weapon player exists
The change type boomerang pin of unlike material is according to circumstances assembled on boomerang cylinder.For example, when participating in soft pin match, what is assembled on boomerang cylinder is modeling
Material boomerang pin；When hard pin match is participated in, metal conversion pin is assembled on boomerang cylinder.But, due to change type boomerang pin in the market
Species it is various, style differs so that the outward appearance of dartlike weapon can not possibly keep just the same, and feel is also therefore different, influence fly
The performance of boomerang player.In addition, traditional soft pin dartlike weapon, carries external screw thread on its plastics pin, on external screw thread and boomerang cylinder
Screw knob coordinates, and often plastics pin occur during use fractures at screw thread, and screw thread residue is packed in boomerang cylinder the inside, it is impossible to
Take out, at this moment need to be taken out with special tool(s), otherwise boomerang cylinder cannot be reused.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of boomerang pin can for the utility model
The dartlike weapon structure changed, it changes boomerang pin conveniently, and boomerang cylinder will not be caused to use because of fractureing for plastics pin.
To achieve the above object, the utility model is using following technical scheme：
A kind of interchangeable dartlike weapon structure of boomerang pin, includes boomerang body and boomerang pin, and the boomerang body has boomerang cylinder, and boomerang cylinder includes master
Body and end cap, the front end face of the main body are arranged with fixing hole, and the front end of fixing hole is provided with internal thread, and the rear end of the end cap has
One fixed column, is provided with through hole in fixed column, through hole is through to the front end of end cap, and external screw thread, external screw thread are provided with fixed column
It is connected with internal screw-thread screw, the head outer diameter of the rear end of the boomerang pin is more than the internal diameter of through hole, the head of the rear end of boomerang pin and fixation
Interporal lacuna coordinates the rear end for being embedded in fixing hole, and the tip of boomerang pin extends anteriorly out end cap through through hole.
Preferably, the tail end of the boomerang cylinder is connected with boomerang bar, and the tail end of the boomerang bar is connected with the boomerang wing.
Preferably, the boomerang pin is metal or plastic material.
Preferably, the front end face of the end cap is convex arc surface.
Preferably, rubber ring is arranged with the boomerang pin, the rubber ring is fitted close with the inwall of fixing hole, and rubber ring
It is located between the head of the rear end of boomerang pin and the end of fixed column.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme understands：
Boomerang cylinder is constituted by by main body and end cap, end cap is with through hole, after boomerang pin passes through the through hole of end cap, the fixed column of end cap
Fastened by screw thread and main body, boomerang pin is therefore bushing in boomerang cylinder the inside, and boomerang pin can be plastics, or metal, boomerang
The simple structure of pin, is easily worked.So, it is metal draw point (hard pin) or plastics pin (soft pin) that just can keep regardless of boomerang pin,
The overall appearance of dartlike weapon is constant, and feel is constant, the stabilization for being conducive to boomerang hand to be played when participating in different matches.Further, since plastics
Pin be not by screw thread and boomerang cylinder coordinate, therefore without worry plastics pin fracture rear thread residue filling boomerang cylinder problem.
More clearly to illustrate architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings
The utility model is described in detail：
Brief description of the drawings
Fig. 1 is the assembling schematic perspective view of first preferred embodiment of the utility model；
Fig. 2 is the exploded view of first preferred embodiment of the utility model；
Fig. 3 is the partial enlargement front view of first preferred embodiment of the utility model；
Fig. 4 is the sectional view of Fig. 3；
Fig. 5 is the exploded view of second preferred embodiment of the utility model；
Fig. 6 is the partial section of second preferred embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, boomerang body 11, boomerang cylinder
111st, main body 112, end cap
101st, fixing hole 102, internal thread
103rd, fixed column 104, through hole
105th, external screw thread 12, boomerang bar
13rd, the boomerang wing 20, boomerang pin
21st, head 30, rubber ring
Specific embodiment
Refer to shown in Fig. 1 to Fig. 4, that show the concrete structure of first preferred embodiment of the utility model, bag
Boomerang body 10 and boomerang pin 20 are included.
The boomerang body 10 has boomerang cylinder 11, and boomerang cylinder 11 includes main body 111 and end cap 112, and the front end face of the main body 111 is recessed
Fixing hole 101 is provided with, the front end of fixing hole 101 is provided with internal thread 102, the rear end of the end cap 112 has a fixed column 103,
Through hole 104 is provided with fixed column 103, through hole 104 is through to the front end of end cap 112, external screw thread is provided with fixed column 103
105, external screw thread 105 is screwed together with internal thread 102, the internal diameter of the external diameter of head 21 more than through hole 104 of the rear end of the boomerang pin 20,
The head 21 of the rear end of boomerang pin 20 matches somebody with somebody the rear end for merging and being embedded in fixing hole 101 with the gap of fixing hole 101, and the tip of boomerang pin 20 passes through
Through hole 104 extends anteriorly out end cap 112.
In the present embodiment, the tail end of the boomerang cylinder 11 is connected with boomerang bar 12, and the tail end of the boomerang bar 12 is connected with the boomerang wing 13.
The front end face of the end cap 112 is convex arc surface.
And, the boomerang pin 20 is metal or plastic material.
When using, boomerang pin 20 is passed through into end cap 112 by the rear end of through hole 104, the head 21 of the rear end of boomerang pin 20 is embedded in
The rear end of fixing hole 101, and fixed column 103 is inserted in fixing hole 101 so that external screw thread 105 is screwed together with internal thread 102
It is fixed, assembling is so completed, when needing to carry out the replacing of boomerang pin 20, end cap 112 is unclamped, then boomerang pin 20 is taken
Under, other boomerang pin 20 is changed, then as foregoing end cap 112 and main body 111 are screwed together is fixed.
Refer to shown in Fig. 5 to Fig. 6, that show the concrete structure of second preferred embodiment of the utility model, this
The concrete structure of embodiment is essentially identical with the concrete structure of foregoing first preferred embodiment, itself except that：
In the present embodiment, rubber ring 30 is arranged with the boomerang pin 20, the rubber ring 30 is tight with the inwall of fixing hole 101
Close fit, and rubber ring 30 is located between the head 21 of the rear end of boomerang pin 20 and the end of fixed column 103；By being provided with rubber
Cushion rubber 30, the fixed column 103 extruding rubber ring 30 so that rubber ring 30 deforms, so that screw thread is subject to holding for rubber ring 30
Continuous reaction force and suppress tight, screw thread is just not easy to produce loosening in use；Simultaneously because the deformation of rubber ring 30 is produced
The raw extruding force to the inwall of fixing hole 101, can prevent boomerang pin 20 from freely being rotated inside dartlike weapon, when influence boomerang hand grips dartlike weapon
The fixation of gesture, because when having many boomerangs to hold boomerang, be placed on certain finger on boomerang pin 20 by custom, if boomerang pin 20 easily turns
It is dynamic, it will the positioning of influence boomerang hand finger, so as to influence to play.
Design focal point of the present utility model is：Boomerang cylinder is constituted by by main body and end cap, end cap band through hole, boomerang pin passes through end
After the through hole of lid, the fixed column of end cap is fastened by screw thread with main body, and boomerang pin is therefore bushing in boomerang cylinder the inside, and boomerang pin can be modeling
Material, or metal, the simple structure of boomerang pin is easily worked.So, it is metal draw point that can just keep regardless of boomerang pin
(hard pin) or plastics pin (soft pin), the overall appearance of dartlike weapon is constant, and feel is constant, is conducive to boomerang hand to be sent out when participating in different matches
The stabilization waved.Further, since plastics pin is coordinated by screw thread and boomerang cylinder, thus it is residual without worrying the plastics pin rear thread that fractures
The problem of excess filling boomerang cylinder.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and can not by any way be construed to the limitation to the utility model protection domain.Based on explanation herein,
Those skilled in the art associates other specific embodiments of the present utility model by would not require any inventive effort,
These modes are fallen within protection domain of the present utility model.
Claims (5)
1. a kind of interchangeable dartlike weapon structure of boomerang pin, includes boomerang body and boomerang pin, and the boomerang body has boomerang cylinder, it is characterised in that：The boomerang
Cylinder includes main body and end cap, and the front end face of the main body is arranged with fixing hole, and the front end of fixing hole is provided with internal thread, the end cap
Rear end have a fixed column, through hole is provided with fixed column, through hole is through to the front end of end cap, and outer spiral shell is provided with fixed column
Line, external screw thread is connected with internal screw-thread screw, the internal diameter of the head outer diameter more than through hole of the rear end of the boomerang pin, the head of the rear end of boomerang pin
Portion coordinates the rear end for being embedded in fixing hole with fixed interporal lacuna, and the tip of boomerang pin extends anteriorly out end cap through through hole.
2. the interchangeable dartlike weapon structure of boomerang pin as claimed in claim 1, it is characterised in that：The tail end of the boomerang cylinder is connected with boomerang
Bar, the tail end of the boomerang bar is connected with the boomerang wing.
3. the interchangeable dartlike weapon structure of boomerang pin as claimed in claim 1, it is characterised in that：The boomerang pin is metal or plastics material
Matter.
4. the interchangeable dartlike weapon structure of boomerang pin as claimed in claim 1, it is characterised in that：The front end face of the end cap is dome arc
Face.
5. the interchangeable dartlike weapon structure of boomerang pin as claimed in claim 1, it is characterised in that：Rubber ring is arranged with the boomerang pin,
The inwall of the rubber ring and fixing hole is fitted close, and rubber ring be located in the rear end of boomerang pin head and fixed column end it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378222.8U CN206304323U (en) | 2016-12-15 | 2016-12-15 | The interchangeable dartlike weapon structure of boomerang pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378222.8U CN206304323U (en) | 2016-12-15 | 2016-12-15 | The interchangeable dartlike weapon structure of boomerang pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206304323U true CN206304323U (en) | 2017-07-07 |
Family
ID=59251545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621378222.8U Active CN206304323U (en) | 2016-12-15 | 2016-12-15 | The interchangeable dartlike weapon structure of boomerang pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206304323U (en) |
-
2016
- 2016-12-15 CN CN201621378222.8U patent/CN206304323U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180605 Address after: 516000 Guangdong Zhongkai hi tech Zone Huizhou Zhongkai two road 49 inside the rear workshop Patentee after: Huizhou runlink Hardware Products Co. Ltd. Address before: 516000 office 307, Jin Yayuan B block 13, Dragon Boat street, Huizhou, Huizhou, Guangdong. Patentee before: Li Yingni |
|
| TR01 | Transfer of patent right |