TWM504227U - Barrel of gun - Google Patents
Barrel of gun Download PDFInfo
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- TWM504227U TWM504227U TW104205063U TW104205063U TWM504227U TW M504227 U TWM504227 U TW M504227U TW 104205063 U TW104205063 U TW 104205063U TW 104205063 U TW104205063 U TW 104205063U TW M504227 U TWM504227 U TW M504227U
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- barrel body
- bullet
- opening
- chute
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Description
本創作與管件有關，特別是有關於一種槍管。This creation is related to fittings, especially with regard to a barrel.
按，習知之槍管結構係如專利TWM480667中所揭露，其至少包含有一筒體，該筒體之二側分別具有一開放端口，其中一開放端口由外向內呈內縮狀之錐狀口，另一開放端口設有二凸肋，可將一槍管伸入筒體內，再利用高壓氣體推動子彈件，且子彈件受二凸肋壓制產生一極大之向上旋切力量，以使子彈件旋轉。The conventional barrel structure is disclosed in the patent TWM480667, which comprises at least one cylinder having an open port on each of the two sides, wherein an open port has a conical shape with a constricted shape from the outside to the inside. The other open port is provided with two ribs, which can project a barrel into the cylinder, and then use the high pressure gas to push the bullet, and the bullet is pressed by the two ribs to generate a maximum upward turning force to rotate the bullet. .
然而，如上所述之槍管結構係未具有可供子彈件導引定位之結構，其精準度與穩定性有待改善，舉例而言，當子彈件進入槍管且受到該二凸肋之壓制時，該子彈件係可能產生位置或方向偏移而無法順暢地於槍管中移動，更進一步地更可能與槍管內壁摩擦碰撞導致動能損失，導致子彈件射程減少並且產生極大之誤差；並且一般槍管因為內部氣體壓力過大，亦會使子彈件擊發時受到壓力影響而產生不穩定性。However, the barrel structure as described above does not have a structure for guiding and positioning the bullet member, and its accuracy and stability need to be improved, for example, when the bullet member enters the barrel and is pressed by the two ribs. The bullet member may be displaced in position or direction and may not smoothly move in the barrel, and is further more likely to collide with the inner wall of the barrel to cause kinetic energy loss, resulting in a reduced range of the bullet and a great error; In general, because the internal gas pressure is too large, the barrel will also be affected by pressure when the bullet is fired, resulting in instability.
因此，有必要提供一種新穎且具有進步性之槍管，以解決上述之問題。Therefore, it is necessary to provide a novel and progressive barrel to solve the above problems.
本創作之主要目的在於提供一種槍管，供疏導槍管內部之氣 流以使子彈件產生穩定的飛行效果；此外，可調整排氣孔之數量、距離及排列方式，供配合各種不同槍體結構使用，產生最佳之使用功效；另外，可具有複數斜槽，供平均地支撐於子彈表面產生穩定平衡之功效，並可供穩定地導引定位子彈件且實質有效地提升射程與減少誤差之產生。The main purpose of this creation is to provide a barrel for venting the inside of the barrel. Flow to make the bullets produce a stable flight effect; in addition, the number, distance and arrangement of the vent holes can be adjusted for use with various gun structures to produce optimal use efficiency; in addition, multiple chutes can be provided. It provides an even balance on the surface of the bullet to produce a stable balance, and can be used to stably guide the positioning of the bullet and substantially increase the range and reduce the error.
為達成上述目的，本創作提供一種槍管，係包含：一槍管體， 係具有一貫穿之通道，該通道供一子彈件容置與穿設，該通道於該槍管體之相對二端分別設有一入彈口與一出彈口，該槍管體之周面穿設有一開口，該開口鄰近於該入彈口；一切動部，該切動部嵌設於該開口且部分可移動地伸入該通道內，該切動部供切向地摩擦該子彈件之表面；至少一排氣孔，係穿設於該槍管體且相鄰於該出彈口。In order to achieve the above objectives, the present invention provides a barrel comprising: a barrel body, The system has a through passage for a sub-elastic member to be accommodated and disposed. The passage is respectively provided with an injecting port and an ejecting port at opposite ends of the barrel body, and the peripheral surface of the barrel body is worn. An opening is provided adjacent to the entrance port; the movable portion is embedded in the opening and partially movably extends into the passage, the cutting portion for tangentially rubbing the bullet member a surface; at least one venting hole is disposed through the barrel body and adjacent to the blast opening.
1‧‧‧槍管1‧‧‧ barrel
10‧‧‧槍管體10‧‧‧ gun body
10a‧‧‧槍管體10a‧‧‧ gun body
11‧‧‧通道11‧‧‧ channel
30b‧‧‧排氣孔30b‧‧‧ venting holes
30c‧‧‧排氣孔30c‧‧‧ venting holes
30d‧‧‧排氣孔30d‧‧‧ venting holes
30e‧‧‧排氣孔30e‧‧‧ venting holes
12‧‧‧入彈口12‧‧‧Into the bullet
13‧‧‧出彈口13‧‧‧Outlet
131‧‧‧錐狀口131‧‧‧Cone
14‧‧‧開口14‧‧‧ openings
20‧‧‧切動部20‧‧‧cutting department
30‧‧‧排氣孔30‧‧‧ venting holes
30a‧‧‧排氣孔30a‧‧‧ venting holes
40‧‧‧子彈件40‧‧‧Submunitions
50‧‧‧斜槽50‧‧‧ chute
51‧‧‧夾角51‧‧‧ angle
52‧‧‧斜邊52‧‧‧ oblique side
53‧‧‧通氣間隙53‧‧‧ Ventilation gap
60‧‧‧套環60‧‧‧ collar
70‧‧‧導槽70‧‧‧ Guide slot
圖1為本創作第一較佳實施例之示意圖。1 is a schematic view of a first preferred embodiment of the present invention.
圖2為本創作第一較佳實施例之分解圖。Figure 2 is an exploded view of the first preferred embodiment of the present invention.
圖3為本創作第一較佳實施例之剖面圖。Figure 3 is a cross-sectional view of the first preferred embodiment of the present invention.
圖4為本創作第一較佳實施例之另一剖面圖。Figure 4 is another cross-sectional view of the first preferred embodiment of the present invention.
圖5為本創作第一較佳實施例之使用狀態圖。Figure 5 is a diagram showing the state of use of the first preferred embodiment of the present invention.
圖6為本創作第二實施例之示意圖。Fig. 6 is a schematic view showing a second embodiment of the creation.
圖7為本創作第三實施例之示意圖。Figure 7 is a schematic view of a third embodiment of the creation.
圖8為本創作第四實施例之示意圖。Fig. 8 is a schematic view showing a fourth embodiment of the creation.
圖9為本創作第五實施例之示意圖。Fig. 9 is a schematic view showing a fifth embodiment of the creation.
圖10為本創作第六實施例之示意圖。Figure 10 is a schematic view of a sixth embodiment of the present invention.
圖11為本創作第六實施例之剖面圖。Figure 11 is a cross-sectional view showing a sixth embodiment of the present invention.
以下將藉由較佳實施例說明本創作之結構特徵及其預期達成之功效，惟非用以限制本創作所欲保護之範疇，合先敘明。The structural features of the present invention and the intended effects thereof will be described below by way of a preferred embodiment, but are not intended to limit the scope of the present invention.
請參考圖1至圖5，其顯示本創作之第一較佳實施例，本創作之一種槍管1，係包含一槍管體10、一切動部20及至少一排氣孔30。Referring to FIG. 1 to FIG. 5, a first preferred embodiment of the present invention is shown. A barrel 1 of the present invention comprises a barrel body 10, a moving portion 20 and at least one venting opening 30.
該槍管體10係具有一貫穿之通道11，該槍管體10例如為圓管狀，該通道11供一子彈件40容置與穿設，該子彈件40例如可為BB彈，更進一步地說，該通道11於該槍管體10之一端設有一入彈口12，該槍管體10相對該入彈口12之另一端可設有一出彈口13，該出彈口13係環設有一向內漸縮的錐狀口131，該子彈件40係可透過該入彈口12通過該通道11朝該出彈口13擊發射出。該槍管體10之周面穿設有一開口14，且該開口14鄰近於該入彈口12。The barrel body 10 has a through passage 11 . The barrel body 10 is, for example, a circular tube. The passage 11 is for receiving and penetrating a bullet member 40. The bullet member 40 can be, for example, a BB bomb, and further The channel 11 is provided with an injecting port 12 at one end of the barrel body 10, and the barrel body 10 can be provided with a bullet port 13 at the other end of the ballistic port 12, and the port 13 is ring-shaped. There is an inwardly tapered cone 131 through which the bullet 40 can be launched through the passage 11 toward the exit port 13. The circumference of the barrel body 10 is provided with an opening 14 adjacent to the entrance port 12.
該槍管體10之內壁另設有至少一斜槽50，舉例而言，於本實施例中該槍管體10設有二該斜槽50，該二斜槽50並設於該開口14之相對二側，更進一步地說，該二斜槽50係對稱地相對該開口14設置，並且該二斜槽50係間隔地相對彼此設置，該二斜槽50之間可夾設有一夾角51，於本實施例中該夾角51例如為60度，然而於其他可能實施例中，該夾角51亦可能為90度、180度或可依需求調整設定為其他任何角度。該等斜槽50係沿該入彈口12朝內之方向漸淺地斜設，更仔細地說，該斜槽50係一體地凹設於該槍管體10之內壁且概沿該槍管體10之軸向設置，該斜槽50具有相對二斜邊52，且該斜槽50之一端係延伸至該入彈口12。The inner wall of the barrel body 10 is further provided with at least one chute 50. For example, in the embodiment, the barrel body 10 is provided with two chutes 50, and the two chutes 50 are disposed at the opening 14 Further, the two inclined grooves 50 are symmetrically disposed with respect to the opening 14 , and the two inclined grooves 50 are disposed at intervals with respect to each other, and an angle 51 can be disposed between the two inclined grooves 50 . In this embodiment, the angle 51 is, for example, 60 degrees. However, in other possible embodiments, the angle 51 may also be 90 degrees, 180 degrees, or may be adjusted to any other angle as needed. The chutes 50 are inclined obliquely in the direction inward of the entrance port 12. More specifically, the chute 50 is integrally recessed on the inner wall of the barrel body 10 and is adjacent to the gun. The tubular body 10 is disposed axially, and the inclined groove 50 has opposite oblique sides 52, and one end of the inclined groove 50 extends to the entrance port 12.
該槍管1另可包含有一套設於該槍管體10之套環60，該切 動部20凸設於該套環60之內周壁，該切動部20係對應該開口14並嵌設於該開口14且可部分移動地伸入該通道11內，該切動部20可供切向地摩擦該子彈件40之表面，更進一步地說，該切動部20與該套環60係可為一體成型且可例如為橡膠等具有可撓性之材料。The barrel 1 may further comprise a sleeve 60 disposed on the barrel body 10, the cut The moving portion 20 protrudes from the inner peripheral wall of the collar 60. The cutting portion 20 is corresponding to the opening 14 and is embedded in the opening 14 and can be partially movably inserted into the passage 11. The cutting portion 20 is available. The surface of the bullet member 40 is tangentially rubbed. Further, the slit portion 20 and the collar 60 may be integrally formed and may be, for example, a flexible material such as rubber.
於本實施例中，該槍管體10穿設有複數該排氣孔30且相鄰 於該出彈口13，該等排氣孔30係彼此間隔地設置，舉例而言，該等排氣孔30係可沿該槍管體10之軸向間隔地排列設置(彼此間例如可具有相等之間距或不相等之間距)，該等排氣孔30並可直接貫穿該槍管體10且於該槍管體10之二側上成型。於本實施例中該排氣孔30例如為圓狀。請配合參考圖6至圖7，於其他實施例中，排氣孔30a係可具有橢圓之形狀，或者排氣孔30b亦可為長條狀等其他可能之形狀。值得一提的是，該排氣孔30與該出彈口13沿軸向係具有一預定距離，該預定距離係自該出彈口13朝內延伸至一預定位置。In this embodiment, the barrel body 10 is provided with a plurality of the vent holes 30 adjacent to each other. The venting holes 30 are disposed at intervals from each other. For example, the venting holes 30 are arranged at intervals along the axial direction of the barrel body 10 (for example, they may have The venting holes 30 can be formed directly through the barrel body 10 and on both sides of the barrel body 10, with equal or unequal spacing. In the present embodiment, the vent hole 30 is, for example, circular. Referring to FIG. 6 to FIG. 7 , in other embodiments, the vent hole 30 a may have an elliptical shape, or the vent hole 30 b may have other shapes such as an elongated shape. It is worth mentioning that the venting opening 30 and the ejector opening 13 have a predetermined distance in the axial direction, and the predetermined distance extends inward from the ejector opening 13 to a predetermined position.
於實際使用中，當該子彈件40透過該入彈口12進入該通道 11時，該子彈件40係受到該切動部20之抵頂與摩擦而朝該斜槽50之方向移動抵靠，並且該斜槽50之斜邊52可供該子彈件40之表面抵靠，該斜槽50之底面並與該子彈件40表面之間形成一通氣間隙53，更仔細地說，於本實施例中，該子彈件40之表面係抵靠於該二斜槽50之斜邊52上，使該子彈件40之表面平均地支撐於該二斜槽50之斜邊52上，產生穩定平衡之功效，並且當該子彈件40受到擠壓朝該出彈口13射出時，該子彈件40係因為摩擦而朝一方向產生旋轉(如圖5所示)，此外該通氣間隙53亦可供氣 流流通而可進一步地帶動該子彈件40產生旋轉。In actual use, when the bullet member 40 enters the passage through the entrance port 12 At 11 o'clock, the bullet 40 is moved against the chute 50 by the abutting and rubbing of the cutting portion 20, and the oblique edge 52 of the chute 50 is allowed to abut against the surface of the bullet 40. a venting gap 53 is formed between the bottom surface of the slanting groove 50 and the surface of the sub-elastic member 40. More specifically, in the embodiment, the surface of the sub-elastic member 40 abuts against the oblique slanting groove 50. On the side 52, the surface of the sub-elastic member 40 is evenly supported on the oblique side 52 of the two chutes 50 to produce a stable balance, and when the sub-elastic member 40 is pressed toward the ejection port 13, The bullet member 40 is rotated in one direction due to friction (as shown in FIG. 5), and the venting gap 53 is also available for gas. The flow is circulated to further drive the bullet 40 to rotate.
該切動部20可供推抵移動地深入該管道11內，舉例而言， 該切動部20例如可透過外部按壓之方式推壓該切動部20，使該切動部20更進一步地抵頂該子彈件40並於該子彈件40之表面產生更大的摩擦力，值得一提的是，將該子彈件40受到該切動部20推抵之力量均勻地分配至該二斜槽50之斜邊52上，更可透過調整該二斜槽50之間之夾角51使該子彈件40與該二斜槽50間產生不同之承靠效果，而使該子彈件40可穩定地導引與承靠於該槍管體10中、並產生最佳之旋轉效果，可供穩定地導引子彈件40且實質有效地提升射程與減少誤差之產生。該等排氣孔30係可疏導該槍管體10內部之氣流以穩定平衡該槍管體10內部靠近該出彈口13之壓力，更近一步地可透過調整該排氣孔30與該出彈口13之間的該預定距離與該等排氣孔30之數量及排列設置方式，以配合各種不同槍體結構產生不同之使用功效，並使該子彈件40擊發射出時產生穩定的飛行效果。The cutting portion 20 can be pushed into the pipe 11 by pushing, for example, The cutting portion 20 can press the cutting portion 20 by external pressing, for example, so that the cutting portion 20 further abuts the bullet member 40 and generates a greater frictional force on the surface of the bullet member 40. It is worth mentioning that the force of the sub-elastic member 40 being pushed by the cutting portion 20 is evenly distributed to the oblique side 52 of the two chutes 50, and the angle between the two chutes 50 is adjusted. The bearing member 40 and the two inclined grooves 50 have different bearing effects, so that the bullet member 40 can stably guide and bear in the barrel body 10, and the optimal rotation effect can be obtained. The bullet element 40 is stably guided and substantially effectively raises the range and reduces the occurrence of errors. The venting holes 30 can guide the airflow inside the barrel body 10 to stably balance the pressure of the inside of the barrel body 10 near the ejector opening 13, and further adjust the venting opening 30 and the outlet. The predetermined distance between the bullet ports 13 and the number and arrangement of the vent holes 30 to produce different use effects in accordance with various gun body structures, and to produce a stable flight effect when the bullet member 40 is fired. .
在如圖8所示之第四實施例中，複數排氣孔30c係繞該槍管 體10徑向環設於該槍管體10之周面，更仔細地說，自該槍管體10之軸向觀之，該等排氣孔30c角度間隔地環狀設置並沿該槍管體10之軸向延伸設置，可供進一步地疏導該槍管體10內部之氣流，產生穩定之效果。In the fourth embodiment shown in FIG. 8, a plurality of vent holes 30c are wound around the barrel. The body 10 is radially disposed on the circumferential surface of the barrel body 10. More specifically, from the axial direction of the barrel body 10, the vent holes 30c are annularly spaced and spaced along the barrel. The axial extension of the body 10 provides for further drainage of the airflow inside the barrel body 10, resulting in a stabilizing effect.
在如圖9所示之第五實施例中，位於該槍管體10相對二側 之複數排氣孔30d係可互相交錯地設置，較佳地，當該子彈件40移動經過互相交錯之該等排氣孔30d時，該子彈件40之相對二側係產生壓力落差，而更進一步地使該子彈件40增加旋轉之效果，使射程更遠、擊發效果更佳。In the fifth embodiment as shown in FIG. 9, located on opposite sides of the barrel body 10 The plurality of vent holes 30d are interlaced with each other. Preferably, when the bullet members 40 move through the vent holes 30d which are mutually staggered, the opposite sides of the bullet member 40 generate a pressure drop, and more Further, the bullet member 40 is increased in the effect of rotation, so that the range is longer and the firing effect is better.
在如圖10及圖11所示之第六實施例中，槍管體10a另包含 有至少一設於該出彈口13與排氣孔30e之間的導槽70，該導槽70係凹設於該槍管體10a之周面，該導槽70之一端連通於該排氣孔30e、且該導槽70之另一端延伸至該出彈口13一側並形成開放，較佳地，當該槍管體10a內部之氣流透過該排氣孔30e向外流動時，該導槽70係可供導引氣流並使該氣流沿著該導槽70疏導至外部，更進一步地增加排氣之功效。In the sixth embodiment as shown in FIGS. 10 and 11, the barrel body 10a further includes There is at least one guiding groove 70 disposed between the ejection opening 13 and the vent hole 30e. The guiding groove 70 is recessed on the circumferential surface of the barrel body 10a, and one end of the guiding groove 70 communicates with the exhausting end. The hole 30e and the other end of the guide groove 70 extend to the side of the exit port 13 and form an opening. Preferably, when the airflow inside the barrel body 10a flows outward through the vent hole 30e, the guide The trough 70 is adapted to direct the airflow and direct the airflow along the guide 70 to the outside, further increasing the effectiveness of the exhaust.
綜上，本創作之一種槍管，供疏導槍管內部之氣流以使子彈 件產生穩定的飛行效果；此外，可調整排氣孔數量、距離及排列方式，供配合各種不同槍體結構使用，產生最佳之使用功效；另外，可具有複數斜槽，供平均地支撐於子彈表面產生穩定平衡之功效，並可供穩定地導引定位子彈件且實質有效地提升射程與減少誤差之產生。In summary, a barrel of the creation is used to divert the airflow inside the barrel to make the bullet The parts produce a stable flight effect; in addition, the number, distance and arrangement of the vent holes can be adjusted for use with various gun structures to produce the best use efficiency; in addition, there can be multiple chutes for even support The surface of the bullet produces a stable balance and is used to stably guide the positioning of the bullet and substantially increase the range and reduce the error.
綜上所述，本創作之整體結構設計、實用性及效益上，確實 是完全符合產業上發展所需，且所揭露之結構創作亦是具有前所未有的創新構造，所以其具有「新穎性」應無疑慮，又本創作可較之習知結構更具功效之增進，因此亦具有「進步性」，其完全符合我國專利法有關新型專利之申請要件的規定，乃依法提起專利申請，並敬請 鈞局早日審查，並給予肯定。In summary, the overall structural design, practicality and effectiveness of this creation are indeed It is fully in line with the needs of industrial development, and the disclosed structural creation is also an unprecedented innovative structure, so its "novelty" should be undoubtedly considered, and this creation can be more effective than the conventional structure. It also has "progressiveness", which fully complies with the requirements of the application requirements for new types of patents in China's Patent Law. It is a patent application filed in accordance with the law and is subject to the early review and affirmation.
1‧‧‧槍管1‧‧‧ barrel
10‧‧‧槍管體10‧‧‧ gun body
11‧‧‧通道11‧‧‧ channel
12‧‧‧入彈口12‧‧‧Into the bullet
13‧‧‧出彈口13‧‧‧Outlet
131‧‧‧錐狀口131‧‧‧Cone
30‧‧‧排氣孔30‧‧‧ venting holes
60‧‧‧套環60‧‧‧ collar
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104205063U TWM504227U (en) | 2015-04-02 | 2015-04-02 | Barrel of gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104205063U TWM504227U (en) | 2015-04-02 | 2015-04-02 | Barrel of gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM504227U true TWM504227U (en) | 2015-07-01 |
Family
ID=54152100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104205063U TWM504227U (en) | 2015-04-02 | 2015-04-02 | Barrel of gun |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM504227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI603049B (en) * | 2015-08-25 | 2017-10-21 | 許祐睿 | Gun barrel |
-
2015
- 2015-04-02 TW TW104205063U patent/TWM504227U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI603049B (en) * | 2015-08-25 | 2017-10-21 | 許祐睿 | Gun barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |