TWI598564B - Crossbow structure with bow identification and multi-shot insurance - Google Patents
Crossbow structure with bow identification and multi-shot insurance Download PDFInfo
- Publication number
- TWI598564B TWI598564B TW105139474A TW105139474A TWI598564B TW I598564 B TWI598564 B TW I598564B TW 105139474 A TW105139474 A TW 105139474A TW 105139474 A TW105139474 A TW 105139474A TW I598564 B TWI598564 B TW I598564B
- Authority
- TW
- Taiwan
- Prior art keywords
- bow
- arrow
- unit
- insurance
- groove
- Prior art date
Links
Landscapes
- Coin-Freed Apparatuses For Hiring Articles (AREA)
Description
本發明係有關於一種弓弩結構之技術領域,尤指在上緊弓弦的過程中,即可自動上保險,且需確實將弓箭放置完成後,方能解開保險進行射擊之一種兼具弓箭識別及多重射擊保險之十字弓結構。 The invention relates to the technical field of a bow-and-shoulder structure, in particular, in the process of tightening the bowstring, the vehicle can be automatically insured, and the bow and arrow are required to be placed before the insurance can be released for shooting. Identification and multi-shot insurance crossbow structure.
按習知十字弓之結構,如我國專利第207344號前案可知,其包含括一槍身、一橫設於槍身前端之弓部、一連接弓部兩端之弓弦、以及一銜設於槍身並與弓弦互動之拉弦器。透過拉弦器牽拉弓弦形成緊繃,並與槍身之扳機互動。 According to the structure of the conventional crossbow, as disclosed in the Chinese Patent No. 207344, it comprises a gun body, a bow portion which is disposed at the front end of the gun body, a bow string connecting the two ends of the bow portion, and a bearing body. A puller that interacts with the bow and the bowstring. The string is pulled through the stringer to form a tension and interact with the trigger of the gun body.
然而,周知十字弓與一般弓箭射出的箭矢相同,皆具有一定的殺傷力,若在操作的過程中稍有不慎,很容易導致使用者或他人的受傷。然而,目前坊間常見之十字弓多不具有保險裝置,容易發生誤擊的事故。 However, it is known that the crossbow has the same lethality as the arrow that the general bow and arrow shoots. If it is slightly inadvertent during the operation, it is easy to cause injury to the user or others. However, the crossbows that are common in the current market do not have insurance devices and are prone to accidents.
為此,業者雖提出結構改良,於十字弓上設置保險裝置,但其保險裝置之設計乃在使用者將弓弦拉緊而卡扣在槍身扳機時,再啟動此一保險裝置。由於無法自動觸發保險裝置,常會有使用者忘記的情況發生,導致此一保險裝置形同虛設。 For this reason, although the manufacturer proposes a structural improvement, a safety device is provided on the crossbow, but the safety device is designed to activate the safety device when the user tightens the bowstring and snaps it to the trigger of the gun body. Since the safety device cannot be automatically triggered, there is often a situation in which the user forgets, and the safety device is ineffective.
另外,也由於習知保險裝置,都只有一結構並不具有多重保險的功能,無法有效的達到保險防護之效益,故實 有其改善之必要。 In addition, due to the fact that the conventional insurance device has only one structure and does not have multiple insurance functions, it cannot effectively achieve the benefits of insurance protection. There is a need for improvement.
有鑑於上述習知技藝之問題與缺失,本發明之主要目的,乃在於提供一種兼具弓箭識別及多重射擊保險之十字弓結構,藉由結構的設計,克服習知拉十字弓保險機制上的缺失與不便。 In view of the above problems and deficiencies of the prior art, the main object of the present invention is to provide a crossbow structure with both bow and arrow recognition and multiple shot insurance, and overcome the conventional cross-bow insurance mechanism by the design of the structure. Missing and inconvenient.
根據本發明上述目的,提出一種兼具弓箭識別及多重射擊保險之十字弓結構,該十字弓包含一槍身單元、一弓弩單元、一拉桿單元、及一扳機組、以及一約束該扳機組作動之保險組;其中該保險組包括一解鎖窗口、一擺動件、一擺件彈簧、及一推塊。該解鎖窗口形成於槍身單元後端。該擺動件係對應解鎖窗口容置於槍身單元內,選擇性於一上鎖位置與一解鎖位置之間擺動,且於上鎖位置約束扳機組作動。該擺件彈簧係常態推頂擺動件朝上鎖位置擺動。該推塊係對應解鎖窗口設置於拉桿單元,選擇性的穿伸解鎖窗口觸發該擺動件至解鎖位置。藉由上述構件之組成,透過拉桿單元的作動,達成自動上保險與解除之效益。 According to the above object of the present invention, a crossbow structure having both bow and arrow recognition and multiple shooting insurance is proposed, the crossbow including a gun body unit, a bow unit, a pull rod unit, a trigger unit, and a restraining unit The actuated insurance group; wherein the insurance group includes an unlocking window, a swinging member, a swing spring, and a push block. The unlocking window is formed at the rear end of the gun body unit. The swinging member is accommodated in the gun body unit corresponding to the unlocking window, selectively swings between a locked position and an unlocked position, and restrains the trigger unit from being actuated in the locked position. The pendulum spring is normally swayed toward the upper locking position by the oscillating member. The push block is disposed on the drawbar unit corresponding to the unlocking window, and the selective opening and unlocking window triggers the swinging member to the unlocked position. Through the composition of the above-mentioned components, the benefits of automatic insurance and release are achieved through the actuation of the tie rod unit.
100‧‧‧槍身單元 100‧‧‧ gun body unit
11‧‧‧護木部 11‧‧‧Wood Department
111‧‧‧箭槽 111‧‧‧ Arrow slot
112‧‧‧護木穿孔 112‧‧‧Wood perforation
113‧‧‧護木上扣段 113‧‧‧
114‧‧‧護木下扣段 114‧‧‧Wood protection
12‧‧‧握把部 12‧‧‧ grip part
121‧‧‧契合座 121‧‧‧合合座
122‧‧‧操作容室 122‧‧‧Operating room
123‧‧‧握把側滑槽 123‧‧‧Handle side chute
124‧‧‧弓弦容槽 124‧‧‧ bowstring
13‧‧‧槍托部 13‧‧‧Feeding Department
131‧‧‧槍托穿孔 131‧‧‧stock piercing
132‧‧‧槍托下扣段 132‧‧‧Under the gun
14‧‧‧照門座 14‧‧‧Photo booth
141‧‧‧照門座主體 141‧‧‧The main body of the door
143‧‧‧契合槽 143‧‧‧ fit slot
144‧‧‧外側罩 144‧‧‧Outside cover
145‧‧‧外滑槽 145‧‧‧ outer chute
146‧‧‧第一尾翼剖槽 146‧‧‧First tail slot
147‧‧‧第二尾翼剖槽 147‧‧‧Second tail slot
148‧‧‧第三尾翼剖槽 148‧‧‧3rd tail slot
149‧‧‧活動室 149‧‧‧ activity room
200‧‧‧弓弩單元 200‧‧‧ bow unit
21‧‧‧弓臂 21‧‧‧ Bow Arm
22‧‧‧弓弦 22‧‧‧ bowstring
300‧‧‧拉桿單元 300‧‧‧ rod unit
31‧‧‧桿臂 31‧‧‧ rod arm
311‧‧‧鈎部 311‧‧‧ hook
312‧‧‧線軌 312‧‧‧track
32‧‧‧拉柄 32‧‧‧ handle
41‧‧‧扳機組 41‧‧‧ Pulling unit
411‧‧‧扳機 411‧‧‧ trigger
412‧‧‧扳機擋壁 412‧‧‧ trigger wall
413‧‧‧扳機彈簧 413‧‧‧Toggle spring
42‧‧‧保險組 42‧‧ Insurance Group
421‧‧‧解鎖上端口 421‧‧‧Unlock the upper port
422‧‧‧解鎖下端口 422‧‧‧Unlock the port
423‧‧‧推塊 423‧‧‧ push block
424‧‧‧擺動件 424‧‧‧Swinging parts
425‧‧‧擺件彈簧 425‧‧‧piece spring
43‧‧‧防空弦組 43‧‧‧Anti-air string group
431‧‧‧勾臂凹槽 431‧‧‧Hook arm groove
432‧‧‧勾弦臂 432‧‧‧ hook arm
4321‧‧‧勾部 4321‧‧‧Hook
43211‧‧‧斜面 43211‧‧‧Bevel
43212‧‧‧凹槽 43212‧‧‧ Groove
4322‧‧‧退讓槽 4322‧‧‧Recession slot
433‧‧‧勾臂彈簧 433‧‧‧Hook arm spring
500‧‧‧弓箭 500‧‧‧ bow and arrow
51‧‧‧十字尾翼 51‧‧‧cross tail
600‧‧‧箭夾 600‧‧‧arrow clip
61‧‧‧扣槽 61‧‧‧ buckle groove
62‧‧‧側扣槽 62‧‧‧ side buckle groove
第1圖 係本發明實施例立體示意圖。 Figure 1 is a perspective view of an embodiment of the present invention.
第2圖 係本發明實施例側視圖。 Figure 2 is a side view of an embodiment of the invention.
第3圖 係第1圖所示實施例局部分解示意圖。 Fig. 3 is a partially exploded perspective view of the embodiment shown in Fig. 1.
第4圖 係第2圖所示實施例4-4剖線剖面示意圖。 Fig. 4 is a schematic cross-sectional view showing the embodiment 4-4 shown in Fig. 2.
第5圖 係本發明實施例作動剖面示意圖(一)。 Figure 5 is a schematic cross-sectional view (I) of an embodiment of the present invention.
第6圖 係本發明實施例作動剖面示意圖(二)。 Figure 6 is a schematic cross-sectional view of the embodiment of the present invention (2).
第7圖 係本發明實施例作動剖面示意圖(三)。 Figure 7 is a schematic cross-sectional view (3) of the embodiment of the present invention.
第8圖 係第7圖所示實施例8-8剖線剖面示意圖。 Fig. 8 is a cross-sectional view showing the embodiment 8-8 shown in Fig. 7.
第9圖 係本發明實施例作動剖面示意圖(四)。 Figure 9 is a schematic cross-sectional view of the embodiment of the present invention (4).
第10圖 係本發明實施例作動剖面示意圖(五)。 Figure 10 is a schematic cross-sectional view (5) of an embodiment of the present invention.
第10圖 係本發明實施例作動剖面示意圖(六)。 Figure 10 is a schematic cross-sectional view (6) of an embodiment of the present invention.
第11圖 係本發明另一實施例分解示意圖。 Figure 11 is an exploded perspective view of another embodiment of the present invention.
第12圖 係第11圖所示實施例另一視角示意圖。 Fig. 12 is a view showing another perspective of the embodiment shown in Fig. 11.
第13圖 係第11圖所示實施例13-13剖線剖面示意圖。 Figure 13 is a cross-sectional view of the embodiment 13-13 shown in Figure 11;
第14圖 係第11圖所示實施例14-14剖線剖面示意圖。 Figure 14 is a cross-sectional view of the embodiment 14-14 shown in Figure 11;
以下請參照相關圖式進一步說明本發明兼具弓箭識別及多重射擊保險之十字弓結構實施例,為便於理解本發明實施方式,以下相同元件係採相同符號標示說明。 In the following, the embodiment of the cross-bow structure of the present invention having both bow and arrow recognition and multi-shot insurance is further described with reference to the related drawings. In order to facilitate the understanding of the embodiments of the present invention, the same components are denoted by the same reference numerals.
請參閱第1至7圖所示,有關十字弓結構大體上包含一槍身單元100、一弓弩單元200、一拉桿單元300、及一擊發單元,其中:上述槍身單元100依序由前至後一體形成有一護木部11、一握把部12與一槍托部13,以及一契設於握把部12上之照門座14。 Referring to Figures 1 to 7, the cross-bow structure generally includes a gun body unit 100, a bow unit 200, a drawbar unit 300, and a firing unit, wherein: the gun body unit 100 is sequentially A guard portion 11, a grip portion 12 and a butt portion 13 are integrally formed, and a shoe door 14 is provided on the grip portion 12.
所述護木部11(如圖第1、2圖所示)具有一箭槽111、一護木穿孔112、一護木上扣段113、一護木下扣段114。該箭槽111係沿護木部11延伸方向之頂端凹陷形成。該護木穿孔112係貫穿護木部11形成,而護木上、下扣段113、114則分別形成於護木穿孔112上、下端緣。 The wood protecting portion 11 (shown in Figures 1 and 2) has an arrow groove 111, a tree guard hole 112, a tree top buckle portion 113, and a tree bottom buckle portion 114. The arrow groove 111 is formed to be recessed at the tip end in the extending direction of the guard portion 11. The guard hole perforations 112 are formed through the wood guard portion 11, and the upper and lower buckle segments 113, 114 are respectively formed on the guard hole perforation 112 and the lower end edge.
所述握把部12(如圖第1至4圖所示)之頂端與護 木部11頂端位於同一平面。該握把部12具有一契合座121、一操作容室122、複數握把側滑槽123、及一弓弦容槽124。該契合座121係形成於握把部12頂端,並朝槍托部13方向呈開放。該操作容室122係上、下貫穿契合座121及握把部12形成,並與箭槽111連通。該各握把側滑槽123係對稱凹陷形成於握把部12兩側端面。該弓弦容槽124係橫向穿經操作容室122上緣形成於握把部12頂端。 The top end of the grip portion 12 (shown in Figures 1 to 4) The tops of the wooden portions 11 are located on the same plane. The grip portion 12 has a matching seat 121, an operating chamber 122, a plurality of grip side sliding grooves 123, and a bowstring groove 124. The engagement seat 121 is formed at the top end of the grip portion 12 and is open toward the butt portion 13 . The operation chamber 122 is formed up and down through the engagement seat 121 and the grip portion 12, and communicates with the arrow groove 111. The grip side sliding grooves 123 are symmetrically recessed and formed on both end faces of the grip portion 12. The bowstring groove 124 is formed transversely to the top edge of the grip portion 12 by the upper edge of the operation chamber 122.
所述槍托部13(如圖第1、2圖所示)具有一槍托穿孔131、及一槍托下扣段132。該槍托穿孔131係貫穿槍托部13形成,而槍托下扣段132則形成於槍托穿孔131下端緣。 The butt portion 13 (shown in Figures 1 and 2) has a butt hole 131 and a butt buckle segment 132. The butt hole 131 is formed through the butt portion 13, and the butt buckle portion 132 is formed at the lower end edge of the butt hole 131.
所述照門座14(如圖第1至4、6至7圖所示)具有一照門座主體141、一契合槽143、兩外側罩144、兩外滑槽145、及一第一、二、三尾翼剖槽146、147、148。該照門座主體141具有一朝下呈開放之活動室149。該契合槽143係匹配契合座121,形成於照門座主體141朝下端面,並與活動室149連通,透過契合槽143與契合座121契合,固定該照門座14於握把部12頂緣。該各外側罩144係自照門座主體141兩側朝下延伸形成,以罩遮各握把側滑槽123外周緣。而該外滑槽145係對應各握把側滑槽123,凹陷形成於兩外側罩144對應之端面。該第一尾翼剖槽146(如圖第6、7圖所示)係形成於照門主體141前端面,以連通活動室149與護木部11之箭槽111。該第二、三尾翼剖槽147、148(如圖第6、7圖所示)係由照門主體141底端面與握把部12頂緣之間隙所共同界定。 The door 14 (shown in Figures 1 to 4, 6 to 7) has a door body 141, an engaging groove 143, two outer covers 144, two outer chutes 145, and a first Two, three-tailed slots 146, 147, 148. The shoe door body 141 has a movable chamber 149 that is open downward. The engagement groove 143 is matched with the engagement seat 121, and is formed on the lower end surface of the door main body 141, and communicates with the movable chamber 149. The engagement groove 143 is engaged with the engagement seat 121, and the illumination door seat 14 is fixed to the top of the grip portion 12. edge. Each of the outer covers 144 is formed to extend downward from both sides of the door main body 141, so as to cover the outer periphery of each of the grip side chutes 123. The outer sliding groove 145 corresponds to each of the grip side sliding grooves 123, and the concave portions are formed on the corresponding end faces of the outer side covers 144. The first fin splitting groove 146 (shown in FIGS. 6 and 7) is formed on the front end surface of the door main body 141 to connect the movable chamber 149 and the arrow groove 111 of the wooden guard portion 11. The second and third fin slots 147, 148 (shown in Figures 6 and 7) are defined by the gap between the bottom end of the door body 141 and the top edge of the grip portion 12.
上述弓弩單元200(習知技藝、如圖第1、2圖所示),係與槍身單元100之護木部11前端相結合,包含兩分別朝護木部11兩側邊延伸的弓臂21及設於兩弓臂21間之一弓弦 22。 The bow unit 200 (described in the prior art, as shown in Figures 1 and 2) is coupled to the front end of the guard portion 11 of the body unit 100, and includes two bows extending toward the sides of the guard portion 11, respectively. The arm 21 and a bowstring disposed between the two arch arms 21 twenty two.
上述拉桿單元300(如圖第1至4圖所示),具有兩平行配置之桿臂31、及固設於各桿臂31同側未端之一拉柄32。 The tie rod unit 300 (shown in FIGS. 1 to 4) has two lever arms 31 arranged in parallel and one handle 32 fixed to the same end of each lever arm 31.
所述各桿臂31係為相同結構而以左、右鏡射配置,穿伸各握把側滑槽123及外滑槽145後滑設於槍身單元100(護木部11、握把部12)兩側,並受施力於拉柄32之外力而可沿槍身單元100延伸方向往、復運動。各桿臂31至少具有一鈎部311及一線軌312,該鈎部311係自各桿臂31相異於拉柄32的另一端頂部朝上凸出形成,用以勾拉弓弦22。該各線軌312係匹配各握把側滑槽123,形成於桿臂31與槍身單元100抵接之端面,透過各線軌312與各握把側滑槽123相互套合及照門座14之外滑槽145等約束,讓各桿臂31得以穩定的往、復運動。 Each of the lever arms 31 has the same structure and is disposed in the left and right mirrors. The respective grip side sliding grooves 123 and the outer sliding grooves 145 are slid and disposed on the gun body unit 100 (the protection portion 11 and the grip portion). 12) Both sides, and subjected to external force applied to the handle 32, can move toward and backward along the direction in which the gun body unit 100 extends. Each of the lever arms 31 has at least one hook portion 311 and a line rail 312 formed by projecting upward from the top end of each of the lever arms 31 at the other end of the pull handle 32 for hooking the bow string 22. Each of the wire rails 312 is matched with each of the grip side sliding grooves 123, and is formed on an end surface of the lever arm 31 that abuts the gun body unit 100, and is engaged with each of the grip side sliding grooves 123 through the respective wire rails 312 and the door seat 14 The outer chute 145 and the like are restrained, so that the respective arm arms 31 can be stably moved forward and backward.
上述擊發單元(如圖第1至5圖所示),係容置於握把部12之操作容室122中,包含一扳機組41、一保險組42、一防空弦組43。 The firing unit (shown in FIGS. 1 to 5) is housed in the operating chamber 122 of the grip portion 12, and includes a trigger unit 41, an insurance group 42, and an air-deflection string group 43.
所述扳機組41(如圖第3、5圖所示)包含有一扳機411、一扳機擋壁412、及一扳機彈簧413。 The trigger unit 41 (shown in Figures 3 and 5) includes a trigger 411, a trigger wall 412, and a trigger spring 413.
該扳機411容置於操作容室122內,一端與握把部12樞接,另端由操作容室122下方凸伸至握把部12外,使扳機411可於一釋弦位置(如第6圖所示)及一上弦位置(如第5圖所示)之間擺動,且完全到達位釋弦位置時(如第6圖所示),可推頂容置於弓弦容槽124內之弓弦22離開。 The trigger 411 is disposed in the operation chamber 122, and one end is pivotally connected to the grip portion 12, and the other end is protruded from the lower side of the operation chamber 122 to the outside of the grip portion 12, so that the trigger 411 can be in a position of the chord (eg, 6 is shown) and a winding position (as shown in Figure 5) swings, and when it reaches the position of the position release (as shown in Figure 6), it can be pushed into the bowstring groove 124. The bowstring 22 leaves.
該扳機擋壁412係與握把部12一體形成,並容置於操作容室122中。 The trigger retaining wall 412 is integrally formed with the grip portion 12 and housed in the operating chamber 122.
該扳機彈簧413係分別推頂扳機411與扳機擋壁 412,令扳機411常態朝上弦位置(如第5圖所示)運動。 The trigger spring 413 pushes the trigger 411 and the trigger block respectively 412, the trigger 411 is normally moved toward the upper chord position (as shown in Figure 5).
所述保險組42(如圖第3、5、6圖所示)包含有一解鎖窗口(解鎖上端口421、一解鎖下端口422)、一推塊423、一擺動件424、及一擺件彈簧425。 The insurance group 42 (shown in Figures 3, 5, and 6) includes an unlocking window (unlocking the upper port 421, an unlocking lower port 422), a pushing block 423, a swinging member 424, and a swing spring 425. .
該解鎖窗口係由係形成於照門座主體141後端面,並與活動室149及契合槽143連通之解鎖上端口421,以及匹配解鎖上端口421形成於契合座121及握把部12後端面,並與操作容室122連通之解鎖下端口422所共同界定。 The unlocking window is formed on the rear end surface of the door main body 141, and is connected to the movable chamber 149 and the engaging groove 143 to unlock the upper port 421, and the matching unlocking upper port 421 is formed on the rear end surface of the engaging seat 121 and the grip portion 12. And defined by the unlocking lower port 422 in communication with the operating chamber 122.
該推塊423係對應解鎖上、下端口421、422形成於拉柄32外周面。 The push block 423 is formed on the outer peripheral surface of the pull handle 32 corresponding to the unlock upper and lower ports 421 and 422.
該擺動件424係與握把部12樞接,而容置於操作容室122內,一端穿伸於解鎖窗口(解鎖上端口421、一解鎖下端口422),另端選擇性的位於扳機411之擺動路徑上,且該擺動件424可選擇性的於一上鎖位置(如第5圖所示)與一解鎖位置(如第6圖所示)之間擺動;其中,擺動件424於上鎖位置時,會與扳機411的擺動路徑重疊,俾以阻擋扳機411朝釋弦位置運動(如第6圖所示)。 The swinging member 424 is pivotally connected to the grip portion 12 and is received in the operating chamber 122. One end extends through the unlocking window (unlocking the upper port 421 and unlocking the lower port 422), and the other end is selectively located at the trigger 411. The swinging member 424 is selectively swingable between a locked position (as shown in FIG. 5) and an unlocked position (shown in FIG. 6); wherein the swinging member 424 is on When the position is locked, it will overlap with the swing path of the trigger 411 to block the trigger 411 from moving toward the chord position (as shown in Fig. 6).
該擺件彈簧425分別推頂操作容室122之內壁及擺動件424,俾使擺動件424常態朝上鎖位置(如第5圖所示)運動。 The swing spring 425 pushes the inner wall of the operating chamber 122 and the swinging member 424, respectively, so that the swinging member 424 normally moves toward the upper locking position (as shown in FIG. 5).
所述防空弦組43(如圖第3、5、6圖所示)包含有一勾臂凹槽431、一勾弦臂432、及一勾臂彈簧433。 The air-deflection string group 43 (shown in Figures 3, 5, and 6) includes a hook arm groove 431, a hook arm 432, and a hook arm spring 433.
該勾臂凹槽431係毗鄰弓弦容槽124凹陷形成於握把部12頂端。 The hook arm groove 431 is recessed adjacent to the bowstring groove 124 and formed at the top end of the grip portion 12.
該勾弦臂432係與照門座主體141樞接,容置之於活動室149內,並跨越弓弦容槽124上方。該勾弦臂432相 對樞接之另一端具有一勾部4321及一退讓槽4322;該勾部4321前、後兩端面分別一體形成有一斜面43211及一凹槽43212。該退讓槽係沿勾弦臂432延伸方向,凹陷形成於勾部4321。實施時,透過樞設端使勾弦臂432於一阻擋位置(如第5圖所示)與一避讓位置(如第6圖所示)之間擺動。 The hook arm 432 is pivotally connected to the door body 141 and is received in the movable chamber 149 and above the bowstring slot 124. The hook arm 432 phase The other end of the pivoting portion has a hook portion 4321 and a retreating slot 4322. The front and rear end surfaces of the hook portion 4321 are integrally formed with a sloped surface 43211 and a recess 43212. The escape groove is formed along the extending direction of the hook arm 432, and the recess is formed in the hook portion 4321. In practice, the chord arm 432 is oscillated between a blocking position (as shown in FIG. 5) and a escaping position (as shown in FIG. 6) through the pivoting end.
該勾臂彈簧433係分別推頂活動室149壁面與勾弦臂432,使勾弦臂432常態朝阻擋位置(如第5圖所示)擺動。 The hook arm spring 433 pushes the wall of the movable chamber 149 and the hook arm 432 respectively, so that the hook arm 432 normally swings toward the blocking position (as shown in FIG. 5).
其中,當勾弦臂432於阻擋位置(如第5圖所示)時,勾部4321恰好勾扣於勾臂凹槽431,以對自弓弦容槽124脫離之弓弦22形成阻擋。另外,當使用者上箭時(如第7圖所示),弓箭500之十字尾翼會推頂勾部4321前緣之斜面43211,連動勾弦臂432壓縮勾臂彈簧433朝避讓位置(如第6圖所示)擺動,並藉由勾臂彈簧433之反作用力,使勾部4321以一預壓力壓抵於弓箭500十字尾翼的水平翼片,達成夾持弓箭500之目的。 Wherein, when the hook arm 432 is in the blocking position (as shown in FIG. 5), the hook portion 4321 just snaps to the hook arm groove 431 to form a barrier to the bow string 22 disengaged from the bowstring slot 124. In addition, when the user is on the arrow (as shown in Fig. 7), the cross tail of the bow 500 will push the bevel 43211 of the leading edge of the hook portion 4321, and the hook arm 432 compresses the hook arm spring 433 toward the avoidance position (such as 6 shows) swinging, and by the reaction force of the hook arm spring 433, the hook portion 4321 is pressed against the horizontal fin of the bow 500 cross-tail by a pre-pressure to achieve the purpose of clamping the bow 500.
是以,上述即為本發明所提供一較佳實施例兼具弓箭識別及多重射擊保險之十字弓結構,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 a preferred embodiment of the present invention, which has both a bow and arrow recognition and a multi-shot insurance crossbow structure, various components and an assembly method. The actuation features of the embodiments of the present invention are described below.
請參閱第1至5圖所示,使用者透過拉桿單元300之拉柄32連動各桿臂31,使桿臂31分別沿槍身單元100延伸方向朝槍托部13運動,過程中各桿臂31之鈎部311勾拉弓弦22朝握把部12之弓弦容槽124運動,直到弓弦22落入弓弦容槽124後,即可回推拉桿單元300。 Referring to FIGS. 1 to 5, the user interlocks the lever arms 31 through the handle 32 of the lever unit 300, so that the lever arms 31 move toward the butt portion 13 along the extending direction of the gun body unit 100, respectively. The hook portion 311 of the hook 31 moves the bow string 22 toward the bowstring groove 124 of the grip portion 12 until the bow string 22 falls into the bowstring groove 124, so that the drawbar unit 300 can be pushed back.
<第一重保險上鎖> <First heavy insurance lock>
上述過程中,當使用者施力拉柄32向後拉時,會連動保險組42之推塊423自解鎖窗口(解鎖上、下端口421、422) 後退,不再頂推擺動件424,讓推擺動件424受擺件彈簧425之作用力,而運動至上鎖位置(如第5圖所示),使扳機組41無法作動(即扳機411無法朝釋弦位置擺動),達到自動上保險之目的,而形成第一重保障。 In the above process, when the user applies the pull handle 32 to pull back, the push block 423 of the insurance group 42 is interlocked from the unlock window (unlocking the upper and lower ports 421, 422). Retreating, the swinging member 424 is no longer pushed, and the pushing and swinging member 424 is moved by the force of the swinging spring 425 to the locked position (as shown in FIG. 5), so that the trigger unit 41 cannot be actuated (ie, the trigger 411 cannot be released). The position of the string is swung to achieve the purpose of automatic insurance, and the first guarantee is formed.
<第一重保險解鎖> <First Heavy Insurance Unlock>
當拉桿單元300確實回位後,保險組42設於拉柄32前端之推塊423穿伸解鎖窗口(解鎖上、下端口421、422),並推頂擺動件424自上鎖位置(如第5圖所示)朝解鎖位置(如第6圖所示)運動,且壓縮擺件彈簧425並使擺動件424不再位於扳機411活動路徑上,以達成自動解除第一重保險之上鎖狀態。 After the lever unit 300 is indeed returned, the push block 423 of the fuse group 42 disposed at the front end of the handle 32 extends through the unlocking window (unlocking the upper and lower ports 421, 422), and pushes the swinging member 424 from the locked position (eg, 5 is shown moving toward the unlocked position (as shown in FIG. 6), and the swing spring 425 is compressed and the swinging member 424 is no longer located on the active path of the trigger 411 to achieve automatic release of the first heavy-insurance upper lock state.
<第二重保險上鎖> <Second heavy insurance lock>
此時,使用者尚未上箭,故防空弦組43之勾臂彈簧433常態推頂勾弦臂432使其位於阻擋位置(如第5圖所示),而讓勾弦臂432之勾部4321勾扣於勾臂凹槽431,用以對自弓弦容槽124脫離之弓弦22形成阻擋(如第6圖所示),故緃使在第一重保險解除後,尚未上箭前之防空弦組43仍可達成第二重保險之效益。 At this time, the user has not yet got the arrow, so the hook arm spring 433 of the anti-shock string group 43 normally pushes the hook arm 432 to be in the blocking position (as shown in FIG. 5), and the hook portion 432 of the hook arm 432 Hooking in the hook arm groove 431 for blocking the bow string 22 that is detached from the bowstring groove 124 (as shown in Fig. 6), so that after the first heavy insurance is released, the air-deflection string before the arrow is not yet Group 43 can still achieve the benefits of the second insurance.
當然為了安全,使用者可在未就緒之前,刻意不要將拉桿單元300確實回位,讓保險組42之推塊423退至解鎖窗口(解鎖上、下端口421、422)外,使推擺動件424受擺件彈簧425之作用力,而處於上鎖位置(如第5圖所示),確保使用者能安全的上箭。 Of course, for safety, the user can deliberately not return the tie rod unit 300 to the unlocking window (unlock the upper and lower ports 421, 422) to make the pusher The 424 is biased by the spring 425 and in the locked position (as shown in Figure 5) to ensure that the user can safely pull the arrow.
<第二重保險解鎖> <Second Heavy Insurance Unlock>
請參閱第7、8圖所示,使用者將弓箭500沿箭槽111滑設,並將弓箭500之十字尾翼51穿伸進入握把部12之操作容室122與照門座14(照門座主體141)之活動室149內。 Referring to Figures 7 and 8, the user slides the bow 500 along the arrow slot 111 and extends the cross tail 51 of the bow 500 into the operating chamber 122 of the grip portion 12 and the door bracket 14 (photo door) The main body 141) is in the activity chamber 149.
過程中,弓箭500其十字尾翼51之水平翼片沿護木部11頂端滑移至握把部12頂端,並穿經照門主體141底端面與握把部12間隙所共同界定之第二、三尾翼剖槽147、148,進入照門座14(照門座主體141)之活動室149內,在進入時會推抵防空弦組43之勾弦臂432其前端勾部4321之斜面43211,透過斜面43211導引使勾弦臂432壓縮勾臂彈簧433,並朝避讓位置之擺動,俾使勾部4321脫離勾臂凹槽431。 During the process, the horizontal fin of the crosshead 51 of the bow 500 slides along the top end of the guard portion 11 to the top end of the grip portion 12, and passes through the gap defined by the gap between the bottom end surface of the door main body 141 and the grip portion 12, The three-tailed slot 147, 148 enters the movable chamber 149 of the shoe door seat 14 (the door body 141), and when pushed in, it pushes against the inclined surface 43211 of the front end hook portion 4321 of the hooking arm 432 of the air-deflection string group 43. Guided by the inclined surface 43211, the hook arm 432 compresses the hook arm spring 433, and swings toward the avoidance position, so that the hook portion 4321 is disengaged from the hook arm groove 431.
並藉由勾臂彈簧433之反作用力,使勾部4321以一預壓力壓抵於十字尾翼51的水平翼片,達成夾持弓箭500之目的,避免十字弓朝下擺放時,弓箭500不會因自重而滑落。如此,便可利用上箭的動作,自動解除第二重保險。 And by the reaction force of the hook arm spring 433, the hook portion 4321 is pressed against the horizontal fin of the cross tail 51 by a pre-pressure to achieve the purpose of clamping the bow 500, and the bow and arrow 500 is not avoided when the crossbow is placed downward. Will fall due to self-weight. In this way, the second heavy insurance can be automatically released by the action of the upper arrow.
另外,弓箭500其十字尾翼51之垂直翼片上段會由照門座14(照門座主體141)之第一尾翼剖槽146、以及勾弦臂432(勾部4321)之退讓槽4322穿經容置,至於下段因箭槽111與握把部12之操作容室122連通,故可直接進入。透過第一尾翼剖槽146之高度調整,可限制只有相匹配之十字尾翼51高度才能上箭,除可確保弓箭500的單一外,更可避免誤用或誤拿他人的弓箭500。 In addition, the upper portion of the vertical fin of the crosshead 51 of the bow 500 will pass through the first tail slot 146 of the shoe door 14 (the door body 141) and the retreat slot 4322 of the hook arm 432 (hook portion 4321). The upper portion can be directly accessed because the arrow groove 111 communicates with the operation chamber 122 of the grip portion 12 in the lower stage. Through the height adjustment of the first tail section slot 146, it is possible to limit the height of only the matching cross tail 51 to the upper arrow. In addition to ensuring the singleness of the bow 500, it is possible to avoid misuse or mistake the bow 500 of another person.
<擊發> <fired>
請參閱第9、10圖所示,使用者先將拉桿單元300確實回位,使保險組42之推塊423穿伸解鎖窗口(解鎖上、下端口421、422),並推頂擺動件424自上鎖位置(如第7圖所示)擺動至朝解鎖位置(如第9圖所示),達成自動解除第一重保險之上鎖狀態。 Referring to Figures 9 and 10, the user first returns the lever unit 300, so that the push block 423 of the insurance group 42 extends through the unlocking window (unlocking the upper and lower ports 421, 422), and pushes the swinging member 424. The self-locking position (as shown in Fig. 7) is swung to the unlocked position (as shown in Fig. 9), and the first heavy insurance upper lock state is automatically released.
此時,使用者可以扣下扳機411,使板機411以樞接點為軸心自上弦位置(如第9圖所示)壓縮扳機彈簧413,並朝 釋弦位置(如第10圖所示)擺動,而推頂弓弦22自弓弦容槽124脫離,讓弓弦22推頂弓箭500沿槍身單元100之箭槽111離開,完成弓箭500的射擊。 At this time, the user can buckle the trigger 411, so that the trigger 411 compresses the trigger spring 413 from the upper position (as shown in FIG. 9) with the pivot point as the axis, and The chord position (as shown in Fig. 10) oscillates, and the ejector bow 22 is disengaged from the bow chord 124, causing the bow chord 22 to push the bow 500 away along the arrow 111 of the body unit 100 to complete the shot of the bow 500.
請參閱第11至14圖所示,係本發明另一實施例,為了方使用者對於弓箭500的攜帶,槍身單元100可進一步的提供若干箭夾600夾設,透過箭夾600夾銜備用弓箭500,方便使用者快速取箭射擊。 Referring to FIG. 11 to FIG. 14 , in another embodiment of the present invention, for the user to carry the bow 500 , the gun body unit 100 can further provide a plurality of clips 600 to be clamped by the arrow holder 600. The bow and arrow 500 makes it easy for users to quickly shoot arrows.
上述箭夾600具有一體形成之一中扣槽61及兩側扣槽62。 The arrow holder 600 has an integral middle snap groove 61 and two side buckle grooves 62.
該中扣槽61係匹配槍身單元100局部輪廓,例如護木上、下扣段113、114與槍托下扣段132,而凹陷形成於箭夾600,透過中扣槽61對應扣銜,讓箭夾600可夾設於槍身單元100(護木部11或槍托部13)適當位置。 The middle buckle groove 61 is matched with a partial contour of the gun body unit 100, for example, the upper and lower buckle segments 113, 114 and the lower buckle portion 132 of the butt, and the depression is formed in the arrow holder 600, and is correspondingly buckled through the middle buckle groove 61. The arrow holder 600 can be placed at an appropriate position on the body unit 100 (the guard portion 11 or the stock portion 13).
該各側扣槽62係匹配弓箭500之箭桿外輪廓,分別凹陷形成於箭夾600兩側,提供備用弓箭500自開放端置入,透過側扣槽62之彈力,以夾銜弓箭500(箭桿)。 The side buckle grooves 62 are matched with the outer contours of the arrow shafts of the bows and arrows 500, and are respectively formed on both sides of the arrow holder 600, and the spare bows and arrows 500 are inserted from the open end, and the elastic force is transmitted through the side buckle grooves 62 to sandwich the bows and arrows 500 ( shaft).
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 for the preferred embodiment of the present invention, and is intended to clarify the features of the present invention, and is not intended to limit the scope of the embodiments of the present invention. Changes that are well known to those skilled in the art are still within the scope of the invention.
100‧‧‧槍身單元 100‧‧‧ gun body unit
11‧‧‧護木部 11‧‧‧Wood Department
111‧‧‧箭槽 111‧‧‧ Arrow slot
112‧‧‧護木穿孔 112‧‧‧Wood perforation
114‧‧‧護木下扣段 114‧‧‧Wood protection
13‧‧‧槍托部 13‧‧‧Feeding Department
131‧‧‧槍托穿孔 131‧‧‧stock piercing
132‧‧‧槍托下扣段 132‧‧‧Under the gun
14‧‧‧照門座 14‧‧‧Photo booth
200‧‧‧弓弩單元 200‧‧‧ bow unit
21‧‧‧弓臂 21‧‧‧ Bow Arm
22‧‧‧弓弦 22‧‧‧ bowstring
300‧‧‧拉桿單元 300‧‧‧ rod unit
311‧‧‧鈎部 311‧‧‧ hook
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW105139474A TWI598564B (en) | 2016-11-30 | 2016-11-30 | Crossbow structure with bow identification and multi-shot insurance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW105139474A TWI598564B (en) | 2016-11-30 | 2016-11-30 | Crossbow structure with bow identification and multi-shot insurance |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI598564B true TWI598564B (en) | 2017-09-11 |
TW201821754A TW201821754A (en) | 2018-06-16 |
Family
ID=60719433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW105139474A TWI598564B (en) | 2016-11-30 | 2016-11-30 | Crossbow structure with bow identification and multi-shot insurance |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI598564B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114688917A (en) * | 2020-12-29 | 2022-07-01 | 保联企业股份有限公司 | Bow and arrow trigger switch device |
-
2016
- 2016-11-30 TW TW105139474A patent/TWI598564B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114688917A (en) * | 2020-12-29 | 2022-07-01 | 保联企业股份有限公司 | Bow and arrow trigger switch device |
Also Published As
Publication number | Publication date |
---|---|
TW201821754A (en) | 2018-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10955208B2 (en) | Automatic spent magazine ejection and control group | |
US9568269B1 (en) | Multiply secured crossbow | |
US10508884B1 (en) | Trigger assembly of a crossbow | |
US8307747B2 (en) | Self-engaging non-reciprocating charging handle | |
US4031648A (en) | Magazine safety and ejector | |
US5596976A (en) | Trigger device for crossbows, with automatically activated safely means | |
TWI582373B (en) | Multiple insurance cross bow structure | |
US5570527A (en) | Semi-automatic pistol with a dual safety | |
US3979850A (en) | Safety system for handguns | |
US2655839A (en) | Blowback autoloading pistol | |
TWI598564B (en) | Crossbow structure with bow identification and multi-shot insurance | |
US6557288B2 (en) | Compact government model handgun | |
US20170234639A1 (en) | Trigger mechanism for auto-loading weapon, and auto-loading manual weapon | |
US2856718A (en) | Safety mechanism for firearms | |
US4638581A (en) | Ambidexterous magazine catch | |
US20120048252A1 (en) | Crossbow | |
US9766032B1 (en) | Multiply secured crossbow | |
US6415539B1 (en) | Pistol having a safety | |
TWM541001U (en) | Crossbow structure having both arrow identification and multiple shooting safety | |
CZ20011225A3 (en) | Device for locking a tilting barrel of a pistol | |
US10267595B2 (en) | Holster for a handgun having a trigger guard and a barrel | |
EP1003007A1 (en) | Firing mechanism for firearms | |
US10408561B1 (en) | Device for a crossbow | |
US10012467B2 (en) | Archer release | |
US6612298B2 (en) | Safety for sporting pellet or air guns |