CN203518846U - Dart target - Google Patents
Dart target Download PDFInfo
- Publication number
- CN203518846U CN203518846U CN201320234060.0U CN201320234060U CN203518846U CN 203518846 U CN203518846 U CN 203518846U CN 201320234060 U CN201320234060 U CN 201320234060U CN 203518846 U CN203518846 U CN 203518846U
- Authority
- CN
- China
- Prior art keywords
- backboard
- metal inserted
- inserted piece
- dart target
- piece
- 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.)
- Expired - Lifetime
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Adornments (AREA)
- Revetment (AREA)
Abstract
The utility model relates to and discloses a dart target. The dart target comprises a backboard, a metal insert, a locking piece locking the metal insert on the backboard, and a fixing piece fixing the whole dart target; the metal insert is a hollow metal pipe comprising a connecting end and a fixed end; a through hole matching the metal insert is arranged in the backboard; the metal insert is mounted in the through hole in an interference fit manner; the locking piece is connected with and locks the fixed end of the metal insert on the backboard; one end of the fixing piece is connected with the connecting end of the metal insert; and the other end of the fixing piece is fixed on a fixed object when used. According to the utility model, a user is capable of precisely and easily installing screws in and taking out the screws from the center of the backboard, and easily adjusting the depth of the screws in the backboard without any auxiliary tools and hurting the backboard, and the installation and carrying are very easy.
Description
Technical field
The utility model relates to amusement appliance, is specifically related to a kind of dart target.
Background technology
The hang of dart target has multiple, modal is to install one piece of screw additional in the central authorities of numb back face of target plank (backboard or base plate), screw is given prominence to the about 1cm of back plate surface, and on wall, install a hook additional, then the screw after backboard is hung over to the hook on wall, realize the suspension of dart target.The screw of dart target and hook have all been provided in product the inside when dispatching from the factory, and backboard circumferential center has also been with a shallow punching when dispatching from the factory.This dart target needs user to twist into backboard central authorities to certain depth from being about to screw after purchase, if firmly control badly while turning round screw, screw is easily tilted and twists into backboard, and this can affect dart target and hang up after hook the overhead accuracy of height.In addition, in a lot of situations (after end of match), user also needs the dart target hanging on wall to unload, again case and pack and shipment, just the screw in backboard need to be taken out, in the middle of backboard, there is else if screw outstanding, make on the one hand packing inconvenient, transportation dorsulum pressurized can damage numb target and packing material on the other hand; Even likely appear at after backboard pressurized, screw outstanding in backboard is directly pressed in dart target, is arched upward in the positive corresponding position of dart target, and product cannot re-use.In addition, because the current back veneer material of dart target is particieboard mostly, repeatedly screw is screwed into and is back-outed, it is rotten that the position, hole of backboard central authorities is easy to pine.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of dart target, allow user can be accurately, in backboard central authorities, install and take out screw additional like a cork, and the degree of depth of set screw in backboard like a cork, do not need instrument to assist, do not injure backboard, install, carry all very convenient.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
A dart target, comprises backboard, and it also comprises metal inserted piece, the fixture that metal inserted piece is locked in to the locking piece on backboard and fixes whole dart target; Described metal inserted piece is hollow metal pipe, comprises link and stiff end; Described backboard is provided with the through hole matching with described metal inserted piece, metal inserted piece interference fit is arranged in above-mentioned through hole, locking piece is connected with the stiff end of metal inserted piece and locks it on backboard, fixture one end is connected with the link of metal inserted piece, and its other end is fixed on fixture in use.
The utility model can also be realized by following preferred scheme:
As a kind of preferred version of the present utility model, locking piece described in the utility model is from stiff end tube wall, to extend the quoit of backboard, and metal inserted piece is installed into after backboard, by external force, quoit is flattened to fastening on backboard.
Preferably, on the basis of such scheme, the height of quoit described in the utility model is 2-5mm, and the thickness of quoit is 0.2-1mm.
As another kind of preferred version of the present utility model, described locking piece is screw, and the inwall of described metal inserted piece stiff end is provided with the internal thread matching with described screw; Metal inserted piece is installed into after backboard, and screw is fixed on backboard.
On the basis of above-mentioned several schemes, preferred, the link inwall of metal inserted piece described in the utility model is provided with internal thread, a kind of in the screw that matches with described internal thread, screw rod, screw of described fixture.
For another kind of preferred version of the present utility model, the outer tube wall of described metal inserted piece link is with annular knurl straight burr, and the diameter of link outer tube wall is greater than the diameter of stiff end outer tube wall, the equal diameters of the diameter of through hole and stiff end outer tube wall on backboard.
Compared to existing technology, the beneficial effects of the utility model are: dart target described in the utility model can allow user accurately, in backboard central authorities, install and take out screw additional like a cork, and the degree of depth of set screw in backboard like a cork, do not need instrument to assist, do not injure backboard, install, carry all very convenient.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the dart target structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the dart target scheme of installation of the utility model embodiment 1;
Fig. 3 is the dart target structure schematic diagram of the utility model embodiment 2;
Fig. 4 is the dart target scheme of installation of the utility model embodiment 2.
The specific embodiment
As shown in Figure 1, Figure 3, dart target described in the utility model, comprises backboard 1, and it also comprises metal inserted piece 2, the fixture 3 that metal inserted piece 2 is locked in to the locking piece 4 on backboard 1 and fixes whole dart target; Described metal inserted piece 2 is hollow metal pipe, comprises link 21 and stiff end 22; Described backboard 1 is provided with the through hole matching with described metal inserted piece 2, metal inserted piece 2 interference fit are arranged in above-mentioned through hole, locking piece 4 is connected with the stiff end 22 of metal inserted piece 2 and locks it on backboard 1, fixture 3 one end are connected with the link 21 of metal inserted piece 2, and its other end is fixed on fixture in use.
As shown in Figure 1 and Figure 2, in embodiment 1 of the present utility model, locking piece 4 described in the utility model is from stiff end tube wall, to extend the quoit of backboard, and metal inserted piece 2 is installed into after backboard 1, by external force, quoit is flattened to fastening on backboard 1.
The making step of embodiment 1 wherein: first make metal inserted piece, then according to the diameter of metal inserted piece, backboard is punched, utilize cylinder pressure, metal inserted piece is pressed in backboard, make the port plane of link concordant with back plate surface, quoit on stiff end stretches out back plate surface, utilize cylinder pressure and pressing mold, quoit top is flattened, make the quoit backboard of riveting tightly as rivet, during use, one end of fixture is connected to link, the other end of fixture is fixed on fixture (as wall, pillar etc.).
Preferably, on the basis of above-described embodiment 1, the height of quoit described in the utility model is 2-5mm, and the thickness of quoit is 0.2-1mm.
As shown in Figure 3, Figure 4, in embodiment 2 of the present utility model, described locking piece 4 is screw, and the inwall of described metal inserted piece 2 stiff ends 21 is provided with the internal thread matching with described screw; Metal inserted piece peace 2 is put into after backboard 1, and screw is fixed on backboard 1.
The making step of embodiment 2 wherein: first make metal inserted piece, then according to the diameter of metal inserted piece, backboard is punched, utilize cylinder pressure, metal inserted piece is pressed in backboard, and the link port of metal inserted piece and the surface of backboard maintain an equal level, and the port of stiff end is positioned at backboard, with screw, tighten the stiff end of metal inserted piece, utilize screw-threaded coupling, during use, one end of fixture is connected to link, the other end of fixture is fixed on fixture (as wall, pillar etc.).
On the basis of above-mentioned several schemes, preferred, link 21 inwalls of metal inserted piece 2 described in the utility model are provided with internal thread, a kind of in the screw that matches with described internal thread, screw rod, screw of described fixture 3.
For another kind of preferred version of the present utility model, the outer tube wall of described metal inserted piece 2 links is with annular knurl straight burr, and the diameter of link outer tube wall is greater than the diameter of stiff end outer tube wall, the equal diameters of the diameter of through hole and stiff end outer tube wall on backboard.Because backboard is generally numb plate or careless plate, there is certain elasticity, throw metal inserted piece into through hole under the effect of external force after, metal inserted piece is clamped in backboard, and the lip-deep annular knurl straight burr of metal inserted piece link outer tube wall has increased frictional force, and in use metal inserted piece can not rotate.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (6)
1. a dart target, comprises backboard, it is characterized in that: it also comprises metal inserted piece, the fixture that metal inserted piece is locked in to the locking piece on backboard and fixes whole dart target; Described metal inserted piece is hollow metal pipe, comprises link and stiff end; Described backboard is provided with the through hole matching with described metal inserted piece, metal inserted piece interference fit is arranged in above-mentioned through hole, locking piece is connected with the stiff end of metal inserted piece and locks it on backboard, fixture one end is connected with the link of metal inserted piece, and its other end is fixed on fixture in use.
2. dart target according to claim 1, is characterized in that: described locking piece is from stiff end tube wall, to extend the quoit of backboard, and metal inserted piece is installed into after backboard, by external force, quoit is flattened to fastening on backboard.
3. dart target according to claim 2, is characterized in that: the height of described quoit is 2-5mm, and the thickness of quoit is 0.2-1mm.
4. dart target according to claim 1, is characterized in that: described locking piece is screw, and the inwall of described metal inserted piece stiff end is provided with the internal thread matching with described screw; Metal inserted piece is installed into after backboard, and screw is fixed on backboard.
5. according to the dart target described in claim 2 or 4, it is characterized in that: the link inwall of described metal inserted piece is provided with internal thread a kind of in the screw that matches with described internal thread, screw rod, screw of described fixture.
6. dart target according to claim 1, it is characterized in that: the outer tube wall of described metal inserted piece link is with annular knurl straight burr, the diameter of link outer tube wall is greater than the diameter of stiff end outer tube wall, the equal diameters of the diameter of through hole and stiff end outer tube wall on backboard.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320234060.0U CN203518846U (en) | 2013-05-02 | 2013-05-02 | Dart target |
| PCT/CN2014/075227 WO2014176966A1 (en) | 2013-05-02 | 2014-04-12 | Dartboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320234060.0U CN203518846U (en) | 2013-05-02 | 2013-05-02 | Dart target |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518846U true CN203518846U (en) | 2014-04-02 |
Family
ID=50377767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320234060.0U Expired - Lifetime CN203518846U (en) | 2013-05-02 | 2013-05-02 | Dart target |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203518846U (en) |
| WO (1) | WO2014176966A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014176966A1 (en) * | 2013-05-02 | 2014-11-06 | Li Yingni | Dartboard |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2178298Y (en) * | 1993-08-28 | 1994-09-28 | 欣业企业股份有限公司 | Screw base for wood |
| JP4017709B2 (en) * | 1997-08-27 | 2007-12-05 | 株式会社キングジム | Removable threaded rivet |
| KR20060114782A (en) * | 2005-05-03 | 2006-11-08 | 엘지전자 주식회사 | Structure for fixing pem nut of flatness |
| DE102005051243A1 (en) * | 2005-10-26 | 2007-05-03 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Fastening element for fastening in a through hole in a plate with one-sided accessibility, setting tool and removal tool for the fastening element |
| CN201129348Y (en) * | 2007-12-07 | 2008-10-08 | 重庆宗申技术开发研究有限公司 | Connecting rivet and connecting structure of cladding element |
| JP5005721B2 (en) * | 2009-03-23 | 2012-08-22 | 株式会社朝日堂 | Display board mounting structure |
| CN102678706A (en) * | 2011-03-05 | 2012-09-19 | 黄勇 | Furniture splicing structure |
| CN203518846U (en) * | 2013-05-02 | 2014-04-02 | 惠州市壹吧翎飞镖有限公司 | Dart target |
-
2013
- 2013-05-02 CN CN201320234060.0U patent/CN203518846U/en not_active Expired - Lifetime
-
2014
- 2014-04-12 WO PCT/CN2014/075227 patent/WO2014176966A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014176966A1 (en) * | 2013-05-02 | 2014-11-06 | Li Yingni | Dartboard |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014176966A1 (en) | 2014-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180530 Address after: 516000 Guangdong Zhongkai hi tech Zone Huizhou Zhongkai two road 49 inside the rear workshop Patentee after: HUIZHOU RENLONG HARDWARE PRODUCTS CO.,LTD. Address before: No. 2, Fengshan Road, Huizhou, Guangdong, Guangdong Patentee before: HUIZHOU YIBALING DARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |