WO2014176966A1 - 一种飞镖靶 - Google Patents

一种飞镖靶 Download PDF

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Publication number
WO2014176966A1
WO2014176966A1 PCT/CN2014/075227 CN2014075227W WO2014176966A1 WO 2014176966 A1 WO2014176966 A1 WO 2014176966A1 CN 2014075227 W CN2014075227 W CN 2014075227W WO 2014176966 A1 WO2014176966 A1 WO 2014176966A1
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WO
WIPO (PCT)
Prior art keywords
metal insert
back plate
metal
dart target
screw
Prior art date
Application number
PCT/CN2014/075227
Other languages
English (en)
French (fr)
Inventor
李映妮
Original Assignee
Li Yingni
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Li Yingni filed Critical Li Yingni
Publication of WO2014176966A1 publication Critical patent/WO2014176966A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
    • F41J3/0009—Dartboards
    • F41J3/0014—Dartboard holders
    • F41J3/0019—Stands or wall mountings especially adapted for dartboards

Definitions

  • the utility model relates to an entertainment appliance, in particular to a dart target.
  • the most common one is to install a screw in the center of the back panel of the hemp (back or bottom).
  • the screw protrudes about 1cm from the back surface and adds a hook to the wall.
  • the screws and hooks of the dart target are already in the product at the factory, and the center of the circumference of the back plate is also shipped with a shallow punch. After the purchase, the dart target needs to be twisted into the center of the back plate by the user to a certain depth. If the force is not well controlled when the screw is twisted, the screw is easily twisted into the back plate obliquely, which may affect the dart target after the hook is hung.
  • the purpose of the present invention is to provide a dart target for the user. It can accurately and easily install and remove screws in the center of the backboard, and can easily adjust the depth of the screws in the backboard. It does not require tool assistance, does not damage the backboard, and is easy to install and carry.
  • a dart target includes a backing plate, further comprising a metal insert, a locking member for locking the metal insert to the back plate, and a fixing member for fixing the entire dart target;
  • the metal insert is a hollow metal tube including a connection And a fixed end;
  • the back plate is provided with a through hole matching the metal insert, the metal insert is fitted in the through hole, and the locking member is connected with the fixed end of the metal insert and Locked on the back plate, one end of the fixing member is connected to the connecting end of the metal insert, and the other end is fixed to the fixing body during use.
  • the locking member of the present invention is an metal ring extending from the wall of the fixed end pipe to the back plate. After the metal insert is installed into the back plate, the metal ring is flattened and fastened by an external force. On the back panel.
  • the height of the metal ring of the present invention is 2-5 mm, and the thickness of the metal ring is 0.2-1 mm. .
  • the locking member is a screw
  • the inner wall of the fixed end of the metal insert is provided with an internal thread matched with the screw; after the metal insert is installed into the back plate, the screw Secure it to the backplane.
  • the inner wall of the connecting end of the metal insert of the present invention is provided with an internal thread
  • the fixing member is a screw, a screw and a screw matched with the internal thread.
  • the outer tube wall of the metal insert connecting end has a knurled straight line, and the diameter of the outer tube wall of the connecting end is larger than the diameter of the outer tube wall of the fixed end, and the through hole of the back board The diameter is equal to the diameter of the outer wall of the fixed end.
  • the utility model has the beneficial effects of: the dart target of the utility model
  • FIG. 1 is a schematic structural view of a dart target according to Embodiment 1 of the present invention.
  • FIG. 2 is a schematic view showing the installation of a dart target according to Embodiment 1 of the present invention
  • FIG. 3 is a schematic structural view of a dart target according to Embodiment 2 of the present invention.
  • FIG. 4 is a schematic view showing the installation of a dart target according to Embodiment 2 of the present invention.
  • the dart target of the present invention comprises a backboard 1, which further comprises a metal insert 2, a locking member 4 for locking the metal insert 2 on the backboard 1, and a fixing whole.
  • the metal insert 2 is a hollow metal tube including a connecting end 21 and a fixing end 22;
  • the backing plate 1 is provided with a through hole matching the metal insert 2, and the metal setting The interference fit of the member 2 is mounted in the through hole, the locking member 4 is connected to the fixed end 22 of the metal insert 2 and locked to the back plate 1, and one end of the fixing member 3 is connected to the connecting end 21 of the metal insert 2, The other end is fixed to the fixture during use.
  • the locking member 4 of the present invention is an metal ring extending from the fixed end pipe wall to the back plate, and the metal insert 2 is mounted into the back plate. After 1 , the metal ring is flattened and fastened to the back plate 1 by an external force.
  • the manufacturing step of the first embodiment is as follows: firstly, a metal insert is prepared, and then the back plate is perforated according to the diameter of the metal insert, and the metal insert is pressed into the back plate by the cylinder pressure, so that the port plane and the back plate of the connection end are made.
  • the surface is flush, the metal ring on the fixed end protrudes from the surface of the back plate, and the top of the metal ring is flattened by the cylinder pressure and the stamper, so that the metal ring is riveted like a rivet, and one end of the fixing member is connected at the time of use.
  • the other end of the fixing member is fixed on a fixing object (such as a wall, a pillar, etc.).
  • the height of the metal ring of the present invention is 2-5 mm, and the thickness of the metal ring is 0.2-1 mm.
  • the locking member 4 is a screw, and the inner wall of the fixed end 21 of the metal insert 2 is provided with a matching inner surface of the screw. Thread; after the metal insert 2 is fitted into the backing plate 1, the screw secures it to the backing plate 1.
  • the manufacturing step of the second embodiment is as follows: firstly, a metal insert is made, then the back plate is perforated according to the diameter of the metal insert, and the metal insert is pressed into the back plate by the cylinder pressure, and the connection port of the metal insert is The surface of the back plate is flat, the port of the fixed end is located in the back plate, and the fixed end of the metal insert is tightened with a screw, and is locked by a thread.
  • one end of the fixing member is connected to the connecting end, and the other end of the fixing member is fixed at the fixed end. On objects (such as walls, columns, etc.).
  • the inner wall of the connecting end 21 of the metal insert 2 of the present invention is provided with internal threads, and the fixing member 3 is a screw and a screw matched with the internal thread.
  • the fixing member 3 is a screw and a screw matched with the internal thread.
  • the outer tube wall of the connecting end of the metal insert 2 has a knurled straight line, and the diameter of the outer tube wall of the connecting end is larger than the diameter of the outer tube wall of the fixed end, and the through hole of the back board.
  • the diameter is equal to the diameter of the outer wall of the fixed end. Since the backboard is generally a hemp board or a grass board, and has a certain elasticity, after the metal insert is driven into the through hole by the external force, the metal insert is clamped in the back board, and the metal insert is connected to the outer tube.
  • the knurled straight lines on the wall surface increase the friction and the metal insert does not rotate during use.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Revetment (AREA)
  • Adornments (AREA)

Abstract

一种飞镖靶，包括背板（1），还包括金属镶件（2）、将金属镶件（2）锁定在背板上的锁定件（4）、以及固定整个飞镖靶的固定件（3）；所述金属镶件（2）为中空金属管，包括连接端（21）和固定端（22）；所述背板（1）上设有与所述金属镶件（2）相匹配的通孔，金属镶件（2）过盈配合安装在上述通孔中，锁定件（4）与金属镶件（2）的固定端（22）连接并将其锁定在背板（1）上，固定件（3）—端与金属镶件（2）的连接端（21）连接，其另一端在使用时固定在固定物上。本飞镖靶能让使用者在背板中央准确、轻松地加装和取出螺丝，并能轻松地调节螺丝在背板里的深度，不需要工具协助，不伤害背板，安装、携带都很方便。

Description

一种飞镖靶 技术领域
本实用新型涉及娱乐器具，具体涉及一种飞镖靶。
背景技术
飞镖靶的悬挂方式有多种，最常见的是在麻靶背面木板（背板或底板）的中央加装一枚螺丝，螺丝突出背板表面约1cm，并在墙壁上加装一个挂钩，然后把背板后面的螺丝挂在墙壁上的挂钩，实现飞镖靶的悬挂。飞镖靶的螺丝和挂钩在出厂时都已经配备在产品里面，背板圆周中央在出厂时也已带一个浅冲孔。这种飞镖靶在购买后需要使用者自行将螺丝扭进背板中央至一定深度，扭螺丝时如果用力控制不好，螺丝容易被倾斜地扭进背板，这会影响飞镖靶挂上挂钩后离地面高度的准确性。另外，很多情况下（如比赛结束后），使用者还需要把已挂在墙壁上的飞镖靶卸下、重新装箱打包和装运，就需要把背板中的螺丝取出，否则如果背板中间有螺丝突出，一方面使打包不方便，另一方面运输过程中背板受压会损坏麻靶和包装物；甚至有可能出现在背板受压后，背板中突出的螺丝直接被压进飞镖靶里，使得飞镖靶正面相应的位置拱起，产品无法再使用。另外，由于目前飞镖靶的背板材料大多是刨花板，反复将螺丝拧进拧出，背板中央的孔位很容易松烂。
实用新型内容
为了克服现有技术的不足，本实用新型的目的在于提供一种 飞镖靶，让使用者 能准确、轻松地在背板中央加装和取出螺丝，并能轻松地调节螺丝在背板里的深度，不需要工具协助，不伤害背板，安装、携带都很方便。
为 解决上述问题，本实用新型所采用的技术方案如下：
一种飞镖靶，包括背板，其还包括金属镶件、将金属镶件锁定在背板上的锁定件、以及固定整个飞镖靶的固定件；所述金属镶件为中空金属管，包括连接端和固定端；所述背板上设有与所述金属镶件相匹配的通孔，金属镶件过盈配合安装在上述通孔中，锁定件与金属镶件的固定端连接并将其锁定在背板上，固定件一端与金属镶件的连接端连接，其另一端在使用时固定在固定物上。
本实用新型还可以通过以下优选的方案实现：
作为本实用新型的一种优选方案，本实用新型所述锁定件是从固定端管壁上延伸出背板的金属圈，金属镶件安装进背板后，通过外力将金属圈压扁扣紧在背板上。
优选的，在上述方案的基础上，本实用新型所述的金属圈的高度为 2-5mm ，金属圈的厚度为 0.2-1mm 。
作为本实用新型的另一种优选方案，所述的锁定件为螺丝，所述金属镶件固定端的内壁上设有与所述螺丝相匹配的内螺纹；金属镶件安装进背板后，螺丝将其固定在背板上。
在上述几种方案的基础上，优选的，本实用新型所述的金属镶件的连接端内壁设有内螺纹，所述固定件为与所述内螺纹相匹配的螺钉、螺杆、螺丝中的一种。
为本实用新型的另一种优选方案，所述金属镶件连接端的外管壁带有滚花直纹，连接端外管壁的直径大于固定端外管壁的直径，背板上通孔的直径与固定端外管壁的直径相等。
相比现有技术，本实用新型的有益效果在于：本实用新型所述的飞镖靶
能让使用者准确、轻松地在背板中央加装和取出螺丝，并能轻松地调节螺丝在背板里的深度，不需要工具协助，不伤害背板，安装、携带都很方便。
附图说明
图1为本实用新型实施例1的飞镖靶结构示意图；
图2为本实用新型实施例1的飞镖靶安装示意图；
图3为本实用新型实施例2的飞镖靶结构示意图；
图4为本实用新型实施例2的飞镖靶安装示意图。
具体实施方式
如图1、图3所示，本实用新型所述的飞镖靶，包括背板1，其还包括金属镶件2、将金属镶件2锁定在背板1上的锁定件4、以及固定整个飞镖靶的固定件3；所述金属镶件2为中空金属管，包括连接端21和固定端22；所述背板1上设有与所述金属镶件2相匹配的通孔，金属镶件2过盈配合安装在上述通孔中，锁定件4与金属镶件2的固定端22连接并将其锁定在背板1上，固定件3一端与金属镶件2的连接端21连接，其另一端在使用时固定在固定物上。
如图1、图2所示，在本实用新型的实施例1中，本实用新型所述锁定件4是从固定端管壁上延伸出背板的金属圈，金属镶件2安装进背板1后，通过外力将金属圈压扁扣紧在背板1上。
其中实施例1的制作步骤：首先制作金属镶件，然后按照金属镶件的直径对背板进行打孔，利用气缸压力，将金属镶件压入背板中，使连接端的端口平面与背板表面平齐，固定端上的金属圈伸出背板表面，利用气缸压力和压模，将金属圈顶部压平，使金属圈如铆钉一样铆紧背板，使用时将固定件的一端连接在连接端，固定件的另一端固定在固定物（如墙壁、柱子等）上。
优选的，在上述实施例1的基础上，本实用新型所述的金属圈的高度为2-5mm，金属圈的厚度为0.2-1mm。
如图3、图4所示，在本实用新型的实施例2中，所述的锁定件4为螺丝，所述金属镶件2固定端21的内壁上设有与所述螺丝相匹配的内螺纹；金属镶件安2装进背板1后，螺丝将其固定在背板1上。
其中实施例2的制作步骤：首先制作金属镶件，然后按照金属镶件的直径对背板进行打孔，利用气缸压力，将金属镶件压入背板中，金属镶件的连接端端口与背板的表面持平，固定端的端口位于背板内，用螺丝扭紧金属镶件的固定端，利用螺纹锁紧，使用时将固定件的一端连接在连接端，固定件的另一端固定在固定物（如墙壁、柱子等）上。
在上述几种方案的基础上，优选的，本实用新型所述的金属镶件2的连接端21内壁设有内螺纹，所述固定件3为与所述内螺纹相匹配的螺钉、螺杆、螺丝中的一种。
为本实用新型的另一种优选方案，所述金属镶件2连接端的外管壁带有滚花直纹，连接端外管壁的直径大于固定端外管壁的直径，背板上通孔的直径与固定端外管壁的直径相等。由于背板一般为麻板或草板，具有一定的弹性，在外力的作用下将金属镶件打进通孔之后，金属镶件被夹紧在背板里，并且金属镶件连接端外管壁表面上的滚花直纹增加了摩擦力，在使用中金属镶件不会发生转动。
上述实施方式仅为本实用新型的优选实施方式，不能以此来限定本实用新型保护的范围，本领域的技术人员在本实用新型的基础上所做的任何非实质性的变化及替换均属于本实用新型所要求保护的范围。

Claims (6)

  1. 一种飞镖靶，包括背板，其特征在于：其还包括金属镶件、将金属镶件锁定在背板上的锁定件、以及固定整个飞镖靶的固定件；所述金属镶件为中空金属管，包括连接端和固定端；所述背板上设有与所述金属镶件相匹配的通孔，金属镶件过盈配合安装在上述通孔中，锁定件与金属镶件的固定端连接并将其锁定在背板上，固定件一端与金属镶件的连接端连接，其另一端在使用时固定在固定物上。
  2. 根据权利要求1所述的飞镖靶，其特征在于：所述锁定件是从固定端管壁上延伸出背板的金属圈，金属镶件安装进背板后，通过外力将金属圈压扁扣紧在背板上。
  3. 根据权利要求2所述的飞镖靶，其特征在于：所述金属圈的高度为2-5mm，金属圈的厚度为0.2-1mm。
  4. 根据权利要求1所述的飞镖靶，其特征在于：所述锁定件为螺丝，所述金属镶件固定端的内壁上设有与所述螺丝相匹配的内螺纹；金属镶件安装进背板后，螺丝将其固定在背板上。
  5. 根据权利要求2或4所述的飞镖靶，其特征在于：所述金属镶件的连接端内壁设有内螺纹，所述固定件为与所述内螺纹相匹配的螺钉、螺杆、螺丝中的一种。
  6. 根据权利要求1所述的飞镖靶，其特征在于：所述金属镶件连接端的外管壁带有滚花直纹，连接端外管壁的直径大于固定端外管壁的直径，背板上通孔的直径与固定端外管壁的直径相等。
PCT/CN2014/075227 2013-05-02 2014-04-12 一种飞镖靶 WO2014176966A1 (zh)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203518846U (zh) * 2013-05-02 2014-04-02 惠州市壹吧翎飞镖有限公司 一种飞镖靶

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JP5005721B2 (ja) * 2009-03-23 2012-08-22 株式会社朝日堂 表示板の取付け構造
CN102678706A (zh) * 2011-03-05 2012-09-19 黄勇 一种家具拼装构造
CN203518846U (zh) * 2013-05-02 2014-04-02 惠州市壹吧翎飞镖有限公司 一种飞镖靶

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2178298Y (zh) * 1993-08-28 1994-09-28 欣业企业股份有限公司 木材用螺丝座
JPH1162927A (ja) * 1997-08-27 1999-03-05 King Jim Co Ltd 離脱可能なねじ付リベット
KR20060114782A (ko) * 2005-05-03 2006-11-08 엘지전자 주식회사 프레스물의 팸너트 설치구조
CN101309779A (zh) * 2005-10-26 2008-11-19 费希尔厂有限责任两合公司 用于在单侧可操作性情况下固定在板内通孔中的固定元件，用于该固定元件的安装工具和拆卸工具
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JP5005721B2 (ja) * 2009-03-23 2012-08-22 株式会社朝日堂 表示板の取付け構造
CN102678706A (zh) * 2011-03-05 2012-09-19 黄勇 一种家具拼装构造
CN203518846U (zh) * 2013-05-02 2014-04-02 惠州市壹吧翎飞镖有限公司 一种飞镖靶

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