CN108854048A - A kind of pin type dartlike weapon - Google Patents
A kind of pin type dartlike weapon Download PDFInfo
- Publication number
- CN108854048A CN108854048A CN201810585113.0A CN201810585113A CN108854048A CN 108854048 A CN108854048 A CN 108854048A CN 201810585113 A CN201810585113 A CN 201810585113A CN 108854048 A CN108854048 A CN 108854048A
- Authority
- CN
- China
- Prior art keywords
- syringe needle
- back seat
- fixture block
- sliding block
- flexible chute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/02—Shooting or hurling games
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of pin type dartlike weapons,Including back seat,One end of the back seat is provided with syringe needle,One end of the syringe needle and one end junction of back seat are provided with flexible chute,One end of the syringe needle extends to the inside of flexible chute,And one end of syringe needle is fixedly connected with restricted sliding block,The syringe needle that can be stretched is increased in the present invention,One end of syringe needle is moved up and down in contracting sliding slot by limiting sliding block,And limit the top connection that carbine and flexible chute are increased at the top of sliding block,When use,Fixture block is exited from the card hole on top,Under the action of carbine,Limitation sliding block is pushed to slide along flexible chute,Until fixed in the card hole that fixture block sticks into bottom end,So that syringe needle is fixed after stretching out,It is convenient to be used as dartlike weapon,Press fixture block,Syringe needle is pressed into flexible chute,Engaged by fixture block with the card hole on top,It avoids syringe needle and is exposed to outside,It is possible that the case where accidentally injuring other people,Use more safe ready.
Description
Technical field
The invention belongs to dart technical field, and in particular to a kind of pin type dartlike weapon.
Background technique
Dartlike weapon movement is risen in quattrocento in England, earlier 1900s, is become people in bar and is carried out daily leisure
Indispensability activity.Nineteen thirties, dartlike weapon movement is increasingly professional, professional association, occupation match, Yi Ji great occurs
The professional master-hand of amount, modern times dartlike weapon movement appear in late nineteenth century, and the sweet woods of British Baily grace is considered the dartlike weapon invented
Scoring system.
Dartlike weapon is typically all to be made of the back seat of plastics plus the metal needle of front end, and the back seat of dartlike weapon is general and front end
Metal needle is connected together by a metallic sheath, metallic sheath be an integral structure, the exposure for a long time of the metal needle of dartlike weapon
It in outside, is possible to prick finger when largely taking, since present syringe needle cannot achieve flexible, safety in utilization is caused to exist
Certain problem.
Summary of the invention
The purpose of the present invention is to provide a kind of pin type dartlike weapons, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of pin type dartlike weapon, including back seat, it is described
One end of back seat is provided with syringe needle, and one end of the syringe needle and one end junction of back seat are provided with flexible chute, the syringe needle
One end extend to the inside of flexible chute, and one end of syringe needle is fixedly connected with restricted sliding block, the top of the limitation sliding block
It is connected with carbine with the top of flexible chute, the both side surface of the limitation sliding block is provided with fixture block, the limitation sliding block
Outer surface and one end junction of fixture block be provided with telescopic chute, one end of the fixture block extends in telescopic chute, Qie Erka
Spring is connected between one end and telescopic chute of block, the inner surface of the flexible chute is limited relative to the side setting of fixture block
Position sliding slot, the both ends of the limit sliding chutes are provided with a card hole, and the another end of the fixture block passes through a card hole of bottom end simultaneously
Extend to the outside of back seat.
Preferably, one end of the back seat and the junction of syringe needle are provided with metallic sheath, and the syringe needle bottom end passes through metal
Set extends to the underface of back seat, and the metallic sheath is threadably secured with back seat end surface and connect, the back seat it is another
End is provided with balance leaf, and back seat is an integral structure with balance leaf.
Preferably, the limitation sliding block is cylindrical structure, and limits the diameter and the diameter phase of flexible chute of sliding block
Match, the diameter of the limitation sliding block is 5mm bigger than the opening diameter of back seat bottom end.
Preferably, it is arcuate structure that the fixture block, which extends one end on the outside of back seat,.
Preferably, the diameter of the fixture block is identical as the diameter of the width of limit sliding chutes and card hole.
Compared with prior art, the beneficial effects of the invention are as follows：The syringe needle that can be stretched, syringe needle are increased in the present invention
One end moved up and down in contracting sliding slot by limiting sliding block, and limit and increase carbine and flexible chute at the top of sliding block
Top connection under the action of carbine, push limitation sliding block along flexible in use, fixture block is exited from the card hole on top
Sliding slot sliding, until fixed in the card hole that fixture block sticks into bottom end, so that syringe needle is fixed after stretching out, and it is convenient to be used as dartlike weapon, it presses
Dynamic fixture block, syringe needle is pressed into flexible chute, is engaged by fixture block with the card hole on top, is avoided syringe needle and be exposed to outside, have
The case where other people may be accidentally injured, uses more safe ready.
Detailed description of the invention
Fig. 1 is positive structure diagram of the invention；
Fig. 2 faces partial structural diagram for of the invention；
Fig. 3 is syringe needle junction broken section structural schematic diagram of the invention；
Fig. 4 is that back seat of the invention overlooks schematic cross-sectional view；
In figure：1, back seat；2, leaf is balanced；3, metallic sheath；4, syringe needle；5, fixture block；6, sliding block is limited；7, carbine；8, it stretches
Contracting sliding slot；9, card hole；10, limit sliding chutes；11, spring；12, telescopic chute.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of skill scheme referring to FIG. 1 to FIG. 4,：A kind of pin type dartlike weapon, including back seat 1, back seat 1
One end be provided with syringe needle 4, one end of syringe needle 4 and one end junction of back seat 1 are provided with flexible chute 8, and one end of syringe needle 4 is prolonged
The inside of flexible chute 8 is extended to, and one end of syringe needle 4 is fixedly connected with restricted sliding block 6, limits the top of sliding block 6 and stretch and slide
The top of slot 8 is connected with carbine 7, and the both side surface of limitation sliding block 6 is provided with fixture block 5, limit the outer surface of sliding block 6 with
One end junction of fixture block 5 is provided with telescopic chute 12, and one end of fixture block 5 extends in telescopic chute 12, one end of Qie Er fixture block 5 with
Spring 11 is connected between telescopic chute 12, the inner surface of flexible chute 8 is provided with limit sliding chutes relative to the side of fixture block 5
10, the both ends of limit sliding chutes 10 are provided with a card hole 9, after the another end of fixture block 5 passes through a card hole 9 of bottom end and extends to
The outside of seat 1.
Balance and stability is able to maintain when in order to throw, in the present embodiment, it is preferred that one end of back seat 1 and the connection of syringe needle 4
Place is provided with metallic sheath 3, and 4 bottom end of syringe needle passes through the underface that metallic sheath 3 extends to back seat 1, metallic sheath 3 and 1 end table of back seat
Face is threadably secured connection, and the other end of back seat 1 is provided with balance leaf 2, and back seat 1 is an integral structure with balance leaf 2.
In order to guarantee firm sliding, and the limitation stretching flexible chute 8 of sliding block 6 is prevented, in the present embodiment, it is preferred that limit
Sliding block 6 processed is cylindrical structure, and the diameter of limitation sliding block 6 and the diameter of flexible chute 8 match, and limit the diameter of sliding block 6
Opening diameter than 1 bottom end of back seat is 5mm big.
It is exited out of card hole 9 in order to facilitate fixture block 5, in the present embodiment, it is preferred that fixture block 5 extends the one end in 1 outside of back seat
For arcuate structure.
In order to smoothly engage, in the present embodiment, it is preferred that the diameter of fixture block 5 and the width of limit sliding chutes 10 and card hole 9
Diameter it is identical.
The working principle of the invention and process for using：In the use of the present invention, press the fixture block 5 of two sides so that fixture block 5 from
It exits and is collapsible into telescopic chute 12 in the card hole 9 on top, then in the case where the carbine 7 under compressive state acts on, drive limitation
Sliding block 6 is slided along flexible chute 8, and fixture block 5 is slided along limit sliding chutes 10, until in the card hole 9 that fixture block 5 moves to bottom end,
And under the action of spring 11, fixture block 5 is popped up out of telescopic chute 12 and is sticked into the card hole 9 of bottom end, and syringe needle 4 is fully extended at this time
It can be used, when not in use, press fixture block 5, so that fixture block 5 is exited out of bottom end card hole 9, syringe needle 4 is then squeezed, by syringe needle
4 push into flexible chute 8, until in the card hole 9 that fixture block 5 sticks into top.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of pin type dartlike weapon, including back seat (1), it is characterised in that：One end of the back seat (1) is provided with syringe needle (4),
One end of the syringe needle (4) and one end junction of back seat (1) are provided with flexible chute (8), and one end of the syringe needle (4) extends
It is fixedly connected restricted sliding block (6) to one end of the inside of flexible chute (8), and syringe needle (4), the top of limitation sliding block (6)
The top at end and flexible chute (8) is connected with carbine (7), and the both side surface of limitation sliding block (6) is provided with fixture block
(5), the outer surface of limitation sliding block (6) and one end junction of fixture block (5) are provided with telescopic chute (12), the fixture block
(5) one end extends in telescopic chute (12), is connected with spring (11) between one end and telescopic chute (12) of Qie Er fixture block (5),
The inner surface of the flexible chute (8) is provided with limit sliding chutes (10), the limit sliding chutes relative to the side of fixture block (5)
(10) both ends are provided with a card hole (9), and the another end of the fixture block (5) passes through a card hole (9) of bottom end and extends to
The outside of back seat (1).
2. a kind of pin type dartlike weapon according to claim 1, it is characterised in that：One end of the back seat (1) and syringe needle
(4) junction is provided with metallic sheath (3), and syringe needle (4) bottom end passes through the underface that metallic sheath (3) extend to back seat (1),
The metallic sheath (3) is threadably secured with back seat (1) end surface and connect, and the other end of the back seat (1) is provided with balance
Leaf (2), and back seat (1) is an integral structure with balance leaf (2).
3. a kind of pin type dartlike weapon according to claim 1, it is characterised in that：The limitation sliding block (6) is cylinder
Structure, and the diameter of limitation sliding block (6) and the diameter of flexible chute (8) match, the diameter of limitation sliding block (6) compares back seat
(1) the big 5mm of the opening diameter of bottom end.
4. a kind of pin type dartlike weapon according to claim 1, it is characterised in that：The fixture block (5) extends back seat (1) outside
One end of side is arcuate structure.
5. a kind of pin type dartlike weapon according to claim 1, it is characterised in that：The diameter of the fixture block (5) and limit
The width of sliding slot (10) and the diameter of card hole (9) are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810585113.0A CN108854048A (en) | 2018-06-08 | 2018-06-08 | A kind of pin type dartlike weapon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810585113.0A CN108854048A (en) | 2018-06-08 | 2018-06-08 | A kind of pin type dartlike weapon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108854048A true CN108854048A (en) | 2018-11-23 |
Family
ID=64337572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810585113.0A Pending CN108854048A (en) | 2018-06-08 | 2018-06-08 | A kind of pin type dartlike weapon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108854048A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3995861A (en) * | 1975-07-18 | 1976-12-07 | Clarke & Merrifield Limited | Dart flights |
| CN2364943Y (en) * | 1998-11-27 | 2000-02-23 | 黄国华 | Multi-purpose boomerang pen toy |
| US6267698B1 (en) * | 2000-02-04 | 2001-07-31 | Mihkel Orav | Soft tip game dart |
| CN2614075Y (en) * | 2003-03-07 | 2004-05-05 | 李光虎 | Retractable safe dart |
| US20070161437A1 (en) * | 2006-01-12 | 2007-07-12 | Te-Tsao Chen | Dart with dual action arrangement |
| CN202942624U (en) * | 2012-11-21 | 2013-05-22 | 石家庄学院 | Javelin convenient to carry |
| CN204594342U (en) * | 2015-04-30 | 2015-08-26 | 江西师范大学 | A kind of dart target combination |
| CN206823097U (en) * | 2017-01-20 | 2018-01-02 | 河南工业职业技术学院 | A kind of javelin easy for removal and installation |
-
2018
- 2018-06-08 CN CN201810585113.0A patent/CN108854048A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3995861A (en) * | 1975-07-18 | 1976-12-07 | Clarke & Merrifield Limited | Dart flights |
| CN2364943Y (en) * | 1998-11-27 | 2000-02-23 | 黄国华 | Multi-purpose boomerang pen toy |
| US6267698B1 (en) * | 2000-02-04 | 2001-07-31 | Mihkel Orav | Soft tip game dart |
| CN2614075Y (en) * | 2003-03-07 | 2004-05-05 | 李光虎 | Retractable safe dart |
| US20070161437A1 (en) * | 2006-01-12 | 2007-07-12 | Te-Tsao Chen | Dart with dual action arrangement |
| CN202942624U (en) * | 2012-11-21 | 2013-05-22 | 石家庄学院 | Javelin convenient to carry |
| CN204594342U (en) * | 2015-04-30 | 2015-08-26 | 江西师范大学 | A kind of dart target combination |
| CN206823097U (en) * | 2017-01-20 | 2018-01-02 | 河南工业职业技术学院 | A kind of javelin easy for removal and installation |
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| PB01 | Publication | ||
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Application publication date: 20181123 |