TWI804799B - Crossbow trigger and safety push rod labor-saving device - Google Patents
Crossbow trigger and safety push rod labor-saving device Download PDFInfo
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Abstract
本發明係揭露一種十字弓扳機及保險推桿省力裝置,其中包括一弩機盒、一保險件、一連動件、一扳動件及一勾線器。該弩機盒具有對合之一半殼體及一殼蓋體。該保險件,容置於該半殼體之第一滑槽。該連動件,容置於該半殼體之第二滑槽。該扳動件,係樞設於該半殼體之扳動樞軸,一端與連動件連接。該勾線器,係樞設於該半殼體之勾線樞軸。該第一、二彈性件同端抵接半殼體另端分別與勾線器及扳動件抵接。前述為先前技藝之弓箭擊發機構。其特徵在於扳動樞軸樞設有一第一受力片,並夾銜於扳動件一側與之同動並承受勾線器作用力。藉由上述構件之組成,第一受力片承受勾線器作用力,避免扳動件連接之連動件干涉保險件之作動。 The invention discloses a labor-saving device for a crossbow trigger and a safety push rod, which includes a crossbow trigger box, a safety part, a linking part, a trigger part and a wire catcher. The crossbow box has a combined half shell and a shell cover. The safety part is accommodated in the first slide groove of the half shell. The linking piece is accommodated in the second chute of the half shell. The triggering part is pivotally arranged on the pulling pivot of the half shell, and one end is connected with the linking part. The thread hooker is pivotally arranged on the thread hook pivot of the half shell. The same end of the first and second elastic parts abuts against the half-shell, and the other end respectively abuts against the hooker and the pulling part. Aforesaid is the firing mechanism of bow and arrow of prior art. It is characterized in that a first force-receiving piece is arranged on the trigger pivot, and is clamped on one side of the trigger to move with it and bear the force of the thread catcher. With the composition of the above-mentioned components, the first force-receiving piece bears the force of the thread catcher, preventing the interlocking piece connected with the trigger piece from interfering with the action of the safety piece.
Description
本發明係與運動器材相關之技術領域,尤其是指一種十字弓扳機及保險推桿省力裝置。 The invention belongs to the technical field related to sports equipment, in particular to a labor-saving device for a crossbow trigger and a safety push rod.
按,先前技藝之十字弓擊發機構,如圖6、7所示,大致包括一弩機盒10、一保險件20、一連動件30、一扳動件40、一勾線器50、至少一第一彈性件62、及一第二彈性件64等構件。
Press, the crossbow firing mechanism of prior art, as shown in Fig. 6, 7, generally comprises a
上述弩機盒10,包括對合之一半殼體12及一殼蓋體14。所述半殼體12,於預設位置分別形成有一第一滑槽121、一第二滑槽122、一扳動樞軸123、及一勾線樞軸124;其中,第一、二滑槽121、122彼此連通。
The above-mentioned
上述保險件20,係可滑動的容置於第一滑槽121。
The
上述連動件30,係可滑動的容置於第二滑槽122。
The
上述扳動件40,係樞設於扳動樞軸123,具有一抵部41,一自抵部41朝下延伸之樞接部42、及一自樞接部42一側凸設之凸接部43。
The above-mentioned
前述抵部41,一端與連動件30連接,選擇性的令連動件30凸入或退出第一滑槽121中。
One end of the
上述勾線器50,係樞設於勾線樞軸124,選擇性的與扳動件40遠離連動件30之一端互動。。
The
上述第一彈性件62,係樞設於勾線樞軸124分別與半
殼體12及勾線器50抵接,常態推頂勾線器50使其朝扳動件40方向運動。
The above-mentioned first
上述第二彈性件64,一端抵接半殼體12另端抵接扳動件40,並可對應凸接部43套設。常態推頂扳動件40連動連動件30退出第一滑槽121。
The above-mentioned second
藉由上述構件之組成,當弓弦70被拉進弩機盒10時會與勾線器50上段互動而被約束。勾線器50下段則傳遞弓弦70作用力至扳動件40,使扳動件40連接之連動件30朝第一滑槽121方向運動。
With the composition of the above components, when the
當保險件30被撥動沿第一滑槽121運動到與第二滑槽122對應時,會阻擋連動件30運動,達成上鎖狀態。反之,若撥動保險件30錯開第二滑槽122時,即可達成解鎖狀態。
When the
上述先前技藝之結構,雖可達成上鎖與解鎖確保用弓安全之效益,但上鎖時因連動關係,連動件30會頂抵保險件20一端,使該端朝第一滑槽121之槽壁抵接,除導致保險件20運動時的磨擦力加大外。
Although the structure of the above-mentioned prior art can achieve the benefits of locking and unlocking to ensure the safety of the bow, but due to the interlocking relationship when locking, the interlocking
更會讓保險件20延伸方向之兩端,形成一高一低的沿第一滑槽121運動,增加保險件20撥動過程的阻力,也造成保險件20撥動的困難。
Furthermore, the two ends of the extension direction of the
有鑑於上述先前技藝之問題與缺失,本發明之一目的,即透過結構創新提供一種十字弓扳機及保險推桿省力結構,克服先前技藝之缺失。 In view of the above-mentioned problems and deficiencies in the prior art, an object of the present invention is to provide a labor-saving structure for the crossbow trigger and safety push rod through structural innovation, so as to overcome the deficiencies in the prior art.
根據本發明上述目的,本發明提出一種十字弓扳機及保險推桿省力裝置,其中包括一弩機盒、一保險件、一連動件、一 扳動件及一勾線器。該弩機盒具有對合之一半殼體及一殼蓋體。該保險件,容置於該半殼體之第一滑槽。該連動件,容置於該半殼體之第二滑槽。該扳動件,係樞設於該半殼體之扳動樞軸,一端與連動件連接。該勾線器,係樞設於該半殼體之勾線樞軸。該第一、二彈性件同端抵接半殼體另端分別與勾線器及扳動件抵接。前述為先前技藝之弓箭擊發機構。其特徵在於扳動樞軸樞設有一第一受力片,並夾銜於扳動件一側與之同動並承受勾線器作用力。藉由上述構件之組成,第一受力片承受勾線器作用力,避免扳動件連接之連動件干涉保險件之作動。 According to the above-mentioned purpose of the present invention, the present invention proposes a crossbow trigger and a safety push rod labor-saving device, which includes a crossbow box, a safety part, a connecting part, a A wrench and a wire catcher. The crossbow box has a combined half shell and a shell cover. The safety part is accommodated in the first slide groove of the half shell. The linking piece is accommodated in the second chute of the half shell. The triggering part is pivotally arranged on the pulling pivot of the half shell, and one end is connected with the linking part. The thread hooker is pivotally arranged on the thread hook pivot of the half shell. The same end of the first and second elastic parts abuts against the half-shell, and the other end respectively abuts against the hooker and the pulling part. Aforesaid is the firing mechanism of bow and arrow of prior art. It is characterized in that a first force-receiving piece is arranged on the trigger pivot, and is clamped on one side of the trigger to move with it and bear the force of the thread catcher. With the composition of the above-mentioned components, the first force-receiving piece bears the force of the thread catcher, preventing the interlocking piece connected with the trigger piece from interfering with the action of the safety piece.
10:弩機盒 10: Ballista box
12:半殼體 12: half shell
14:殼蓋體 14: shell cover
121:第一滑槽 121: The first chute
122:第二滑槽 122: Second chute
123:扳動樞軸 123: Flip Pivot
124:勾線樞軸 124: hook line pivot
20:保險件 20: Insurance
30:連動件 30: Linkage
40:扳動件 40: Wrench
41:抵部 41: Arrival Department
42:樞接部 42: pivot joint
43:凸接部 43: convex joint
50:勾線器 50: Hooker
62:第一彈性件 62: The first elastic member
64:第二彈性件 64: Second elastic member
70:弓弦 70: bowstring
80:第一受力片 80: The first force sheet
82:夾銜部 82:Clamping Department
822:柱體 822: cylinder
84:第一受力部 84: The first load-bearing part
90:第二受力片 90: The second force plate
92:第二受力部 92: The second force receiving part
〔圖1〕係本發明實施例局部構件分解示意圖。 [Fig. 1] is an exploded schematic diagram of partial components of the embodiment of the present invention.
〔圖2〕係圖1所示實施例分解示意圖。 [Fig. 2] is an exploded schematic view of the embodiment shown in Fig. 1.
〔圖3〕係圖2所示實施例局部構件分解示意圖。 [Fig. 3] is an exploded schematic view of the partial components of the embodiment shown in Fig. 2.
〔圖4〕係本發明實施例作動剖面示意圖。 [Fig. 4] is a schematic cross-sectional view of the action of the embodiment of the present invention.
〔圖5〕係圖4所示實施例局部示意圖。 [Fig. 5] is a partial schematic view of the embodiment shown in Fig. 4.
〔圖6〕係先前技藝之十字弓擊發機構外觀示意圖。 [Fig. 6] is a schematic diagram of the appearance of the crossbow firing mechanism of the prior art.
〔圖7〕係圖6所示實施例局部構件剖面示意圖。 [Fig. 7] is a schematic cross-sectional view of the partial components of the embodiment shown in Fig. 6.
以下請參照相關圖式進一步說明本發明十字弓扳機及保險推桿省力裝置實施例。實施例中各種不同物件係按適用於說明之比例、尺寸、變形量或位移量而描繪,而非按實際元件的比例繪製,合先敘明。且餘下實施例中相同和對稱配置之元件皆以相同的編號來表示。另外,下文所列各實施例說明中「前、後、左、右、上、下、內、外」等方向性術語,是按照指定之視圖方向做表示, 不能作為對本發明限制之解釋。 Please refer to the relevant drawings to further illustrate the embodiment of the labor-saving device for the crossbow trigger and safety push rod of the present invention. Various objects in the embodiments are drawn according to the proportions, sizes, deformations or displacements applicable to the description, rather than drawn according to the scale of the actual components, and are described first. And the elements with the same and symmetrical configurations in the remaining embodiments are denoted by the same numbers. In addition, directional terms such as "front, back, left, right, up, down, inside, outside" in the descriptions of the embodiments listed below are expressed according to the specified viewing direction, It should not be construed as a limitation of the invention.
請參閱圖1至5所示,有關本發明十字弓扳機及保險推桿省力裝置,其包括一弩機盒10、一保險件20、一連動件30、一扳動件40、一勾線器50、至少一第一彈性件62、及一第二彈性件64等構件。
Please refer to Figures 1 to 5, the crossbow trigger and safety push rod labor-saving device of the present invention include a
上述弩機盒10,包括對合之一半殼體12及一殼蓋體14。所述半殼體12於預設位置分別形成有一第一滑槽121、一第二滑槽122、一扳動樞軸123、及一勾線樞軸124;其中,第一、二滑槽121、122彼此連通。
The above-mentioned
上述保險件20,係可滑動的容置於第一滑槽121,選擇性調節第一、二滑槽121、122連通之截面。
The above-mentioned
上述連動件30,係可滑動的容置於第二滑槽122,選擇性凸伸至第一滑槽121。
The
上述扳動件40,係樞設於扳動樞軸123,具有一抵部41,一自抵部41朝下延伸之樞接部42、及一自樞接部42一側凸設之凸接部43。
The above-mentioned pulling
前述抵部41,一端與連動件30連接,俾以選擇性的令連動件30凸入或退出第一滑槽121中。
One end of the aforesaid contacting
上述勾線器50,係樞設於勾線樞軸124。
The
上述第一彈性件62,係樞設於勾線樞軸124分別與半殼體12及勾線器50抵接,常態推頂勾線器50使其朝扳動件40方向運動。
The above-mentioned first
上述第二彈性件64,一端抵接半殼體12另端抵接扳動件40,並可對應凸接部43套設。常態推頂扳動件40連動連動件30退出第一滑槽121。
The above-mentioned second
此為先前技藝之弓箭擊發機構,於此,不另行贅述;
而值得注意的是,如圖2至4所示,其特徵在於:
該扳動樞軸123進一步樞設有一第一受力片80,且配置於扳動件40一側。所述第一受力片80,具有一夾銜部82及一第一受力部84。
This is the bow and arrow firing mechanism of the previous technology, and will not be described in detail here;
It is worth noting that, as shown in Figures 2 to 4, it is characterized in that:
The triggering
前述夾銜部82,係凸設於第一受力片80一側端面,並對扳動件40之抵部41上、下端形成夾持與之同動。實施時,夾銜部82可為柱體822或其它等效夾持抵部41之凸起輪廓。
The above-mentioned
前述第一受力部84,係形成於第一受力片80一端,且第一受力部84輪廓凸伸於抵部41面對勾線器50之一端,並與勾線器50選擇性抵接(有別於先前技藝以抵部41與勾線器50形成抵接)。
The aforementioned first force-receiving
是以,上述即為本發明所提供一較佳實施例十字弓扳機及保險推桿省力裝置各部構件及組裝方式之介紹,茲再將本發明之實施例作動特點介紹如下。 Therefore, the above is an introduction to the components and assembly methods of a preferred embodiment of the crossbow trigger and safety push rod labor-saving device provided by the present invention, and the operating features of the embodiment of the present invention are introduced as follows.
如圖4、5所示,當弓弦70因上弦而推頂勾線器50上端,連動勾線器50下段朝扳動件40運動,並頂抵於第一受力片80之第一受力部84(不與扳動件40接觸),且第一受力片80係樞設於半殼體12之扳動樞軸123,故勾線器50下段之作用力不會作用到扳動件40。
As shown in Figures 4 and 5, when the
如此,扳動件40便不會推頂保險件20,克服先前技藝結構的缺失,讓保險件20平穩的於第一滑槽121中滑動,方便使用者順利的撥動滑移。
In this way, the triggering
請參閱第2至4圖所示,於扳動件40遠離第一受力片80之另一側,對應第一受力片80其夾銜部82之自由端,進一步設有一第二受力片90。
Please refer to Figures 2 to 4, on the other side of the triggering
上述第二受力片90,具有一對稱第一受力片80其第
一受力部84輪廓形成之一第二受力部92,並選擇性的與第一受力部84共同抵接勾線器50。
The above-mentioned second force-bearing
以上所述說明,僅為本發明的較佳實施方式而已,意在明確本發明的特徵,並非用以限定本發明實施例的範圍,本技術領域內的一般技術人員根據本發明所作的均等變化,以及本領域內技術人員熟知的改變,仍應屬本發明涵蓋的範圍。 The above description is only a preferred embodiment of the present invention, and is intended to clarify the characteristics of the present invention, and is not intended to limit the scope of the embodiments of the present invention. Those of ordinary skill in the art will make equivalent changes according to the present invention. , and changes well known to those skilled in the art should still fall within the scope of the present invention.
40:扳動件 40: Wrench
41:抵部 41: Arrival Department
42:樞接部 42: pivot joint
43:凸接部 43: convex joint
80:第一受力片 80: The first force sheet
82:夾銜部 82:Clamping Department
822:柱體 822: cylinder
84:第一受力部 84: The first load-bearing part
90:第二受力片 90: The second force plate
92:第二受力部 92: The second force receiving part
Claims (4)
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6802304B1 (en) * | 2004-01-20 | 2004-10-12 | Chu-Wei Chang | Trigger assembly with a safety device for a crossbow |
US9435605B2 (en) * | 2012-12-06 | 2016-09-06 | Mcp Ip, Llc | Safety trigger mechanism for a crossbow |
TWM552094U (en) * | 2017-03-08 | 2017-11-21 | Man Kung Enterprise Co Ltd | Labor-saving structure for triggering crossbow |
TWI662245B (en) * | 2018-09-28 | 2019-06-11 | 經緯度企業有限公司 | Crossbow trigger structure |
US20190265001A1 (en) * | 2013-11-22 | 2019-08-29 | Mcp Ip, Llc | Crossbow with a Release Mechanism |
TW202007924A (en) * | 2018-07-20 | 2020-02-16 | 保聯企業股份有限公司 | Two-stage trigger safety device capable of avoiding accidental firing by sliding a safety sliding block to limit the pivotal swinging of a brake member when replacing the arrow before preparing to fire |
-
2021
- 2021-01-19 TW TW110101975A patent/TWI804799B/en active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6802304B1 (en) * | 2004-01-20 | 2004-10-12 | Chu-Wei Chang | Trigger assembly with a safety device for a crossbow |
US9435605B2 (en) * | 2012-12-06 | 2016-09-06 | Mcp Ip, Llc | Safety trigger mechanism for a crossbow |
US20190265001A1 (en) * | 2013-11-22 | 2019-08-29 | Mcp Ip, Llc | Crossbow with a Release Mechanism |
TWM552094U (en) * | 2017-03-08 | 2017-11-21 | Man Kung Enterprise Co Ltd | Labor-saving structure for triggering crossbow |
TW202007924A (en) * | 2018-07-20 | 2020-02-16 | 保聯企業股份有限公司 | Two-stage trigger safety device capable of avoiding accidental firing by sliding a safety sliding block to limit the pivotal swinging of a brake member when replacing the arrow before preparing to fire |
TWI662245B (en) * | 2018-09-28 | 2019-06-11 | 經緯度企業有限公司 | Crossbow trigger structure |
TW202012869A (en) * | 2018-09-28 | 2020-04-01 | 經緯度企業有限公司 | Crossbow trigger structure with which a trigger safety set and an empty-string prevention safety set are triggered concurrently while a bowstring is tightened, so as to realize automatic locking and guarantee use safety of the crossbow |
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