CN101793480B - Semi-automatic repeating crossbow - Google Patents
Semi-automatic repeating crossbow Download PDFInfo
- Publication number
- CN101793480B CN101793480B CN 201010139120 CN201010139120A CN101793480B CN 101793480 B CN101793480 B CN 101793480B CN 201010139120 CN201010139120 CN 201010139120 CN 201010139120 A CN201010139120 A CN 201010139120A CN 101793480 B CN101793480 B CN 101793480B
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- crossbow
- frame
- block
- semi
- string
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B5/00—Bows; Crossbows
- F41B5/12—Crossbows
Abstract
The invention relates to a semi-automatic repeating crossbow which comprises a crossbow frame, a force storage mechanism, a force application mechanism and a firing mechanism. The crossbow forms the main structure of the crossbow; the force storage mechanism is provided with a pair of support arms which are arranged at the two wings of the crossbow frame, and a crossbow string is fixed to two ends of the crossbow frame; the force application mechanism enables the crossbow to enter a tensioning state quickly through a connecting rod and sliding block mechanism; and the firing mechanism is usedfor shooting an object to be shot to enable the crossbow string to be in a loose state.
Description
Technical field
What the present invention relates to is a kind of bow and arrow crossbow, particularly be a kind of bullet of can realizing adding fast, the new-type crossbow of running fire.
Background technology
Common crossbow has by the support arm of firm installation (crossbow sheet) (prod) or crossbow, and crossbow sheet or crossbow are near crossbow frame (crossbow holder) front end (Stock), and the crossbow holder is in conjunction with the cocking mechanism that is used for discharging the bowstring of tightening, so that from its emission crossbow bolt.The structure of common crossbow be configured with a shortcoming, namely the crossbow sheet is installed to the crossbow holder sidewards, thus the volume of structure is big, is inconvenient to transport.This is because except repairing or changing, the crossbow sheet of ordinary constitution or length or short-term are fixed on the forward part of crossbow holder and can split get off.Therefore, known crossbow betransported during use and stores with the structure that assembles usually.
U.S. Bannett Outdoors LLC has applied for US20070 67523 patents on April 26th, 2007, name is called the crossbow with dismountable crossbow sheet, it comprises crossbow holder with front end and dismountable, the crossbow sheet that winds up in advance, wherein, described crossbow holder comprises recess, this recess is near described front end, be used for holding the described crossbow sheet that winds up in advance, but release fasteners, but should release fasteners be used for the described crossbow sheet that winds up in advance is fastened on described crossbow holder, and door, this door is attached in the described crossbow holder in the mode of swaying near described recess, and can be locked in the primary importance in the described recess to the described crossbow sheet that winds up in advance and sway mobile between the second place of leaving described crossbow sheet pinning position, when described door was in the described second place, the described crossbow sheet that winds up in advance can separate and dismounting from described crossbow holder.
But the purpose by the realization of dismounting crossbow sheet is convenient to store still owing in use lose easily, then needs to mate again the crossbow sheet, has brought trouble on the contrary;
Existing crossbow bolt of while, its afterburning structure is reasonable inadequately, and reinforcing needs user's direct pull crossbow string during actual the use, makes its tensioning be in the percussion state then, and the speed of winding up like this is slow, effort, percussion efficient is low, is unsuitable for the requirement of continuous emission.
In view of above-mentioned defective, creator of the present invention is through research and practice have obtained this creation finally for a long time.
Summary of the invention
The object of the present invention is to provide a kind of semi-automatic repeating crossbow, be not easy to reinforcing in order to what overcome that above-mentioned prior art exists in use, be difficult to realize adding automatically bullet and emission continuously, and the occupation of land that exists is bigger, is not easy to the defective of folding.
For achieving the above object, the technical solution used in the present invention is, a kind of semi-automatic repeating crossbow is provided, and it comprises:
One crossbow frame, it constitutes agent structure;
One storage force mechanisms, it has pair of support arms, and described support arm is positioned at the both wings of described crossbow frame, the two ends Joint of described crossbow string and described support arm;
One boosting mechanism, it makes described crossbow string be in the percussion state of tensioning fast by connecting rod slider mechanism;
One percussion mechanism, it is pulled the trigger away in order to will launch object, thereby makes described crossbow string be in relaxed state.
Preferable, described boosting mechanism comprises:
One first connecting rod, itself and described crossbow frame end form hinged, can relatively rotate;
One second connecting rod, one end and described first connecting rod middle part forms hinged, and the other end and a slide block of manipulating the strings is hinged;
The described slide block of manipulating the strings, it is that two slide bodies are combined by a steel wire, it is corresponding with described crossbow string that it has a top extension portion.
Preferable, described crossbow frame comprises:
One first slideway moves along it in order to realize the described slide block of manipulating the strings, and the described first slideway downside is provided with one and promotes block, with so that described top extension portion and described crossbow string lean;
One second slideway moves along it in order to realize described crossbow string, and its bottom has a chute, and described chute is corresponding with a transmitting tube of described crossbow frame, in order to as described emission motion of objects track.
Preferable, described crossbow frame also comprises:
One hollow-out parts, it is in order to store the emission object;
One press section, it is in order to press the described emission object of storage.
Preferable, described support arm passes through a folding exhibition mechanism to be realized forming rugosity with respect to described crossbow frame, and described folding is opened up mechanism and is comprised:
One first chimeric block, it places a through hole of described crossbow frame front end;
One contiguous block, it places after first chimeric block described in the described through hole, and itself and described support arm are coupling, and described support arm can be rotated around the place of being coupling;
One securing member, it leans described first chimeric block, thereby makes described first chimeric block lean described contiguous block, and then described support arm can't be rotated around the place of being coupling.
Preferable, described through hole has a slideway, described first chimeric and described slideway tabling.
Preferable, described securing member is bolt, and described crossbow frame is provided with a screw, and described bolt screws in the described screw, thereby leans on described first chimeric block.
Preferable, described firing lock comprises:
One trigger;
One first drive block, a trigger end tabling of itself and described trigger;
One second drive block, one end and the described first drive block tabling, its other end has one first gap, and described gap articulates mutually with described crossbow string; Described trigger, first drive block and second drive block all are coupling on described crossbow frame, thereby produce interlock by described trigger action.
Preferable, also comprise: a sighting device, it is arranged on the described crossbow frame.
Preferable, described emission object is arrow or bullet.
Beneficial effect of the present invention is compared with the prior art, realizes reinforcing quickly and easily by linkage, and the speed of percussion is provided; Realized being convenient to storing and requirements on transport by folding, be difficult for simultaneously losing.
Description of drawings
Fig. 1 is the front view of storage force mechanisms down of inserting of semi-automatic repeating crossbow of the present invention;
Fig. 2 is the left view of semi-automatic repeating crossbow of the present invention;
Fig. 3 is the vertical view of semi-automatic repeating crossbow of the present invention;
Fig. 4 is the assembled view of semi-automatic repeating crossbow firing lock of the present invention;
The specific embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the present invention is above-mentioned.
See also shown in Figure 1ly, it is the front view of storage force mechanisms down of inserting of semi-automatic repeating crossbow of the present invention, and it comprises: a crossbow frame 1, and it constitutes the agent structure of semi-automatic repeating crossbow of the present invention, and other structure all is in conjunction with forming function of the present invention with it; One storage force mechanisms, it has pair of support arms 502, described support arm is positioned at the both wings of described crossbow frame 1, the two ends Joint of described crossbow string 508 and described support arm 502, described support arm 502 is realized with respect to described crossbow frame 1 formation rugosity (in conjunction with shown in Figure 3) by a folding exhibition mechanism; One boosting mechanism, it realizes percussion continuously with so that described crossbow string 508 can be in the percussion state of tensioning rapidly; One percussion mechanism, it is pulled the trigger away in order to will launch object, thereby makes described crossbow string 508 finally be in relaxed state.
Described boosting mechanism is the key character that the present invention is different from prior art, and described boosting mechanism comprises: a first connecting rod 201, and itself and described crossbow frame 1 bottom form hinged, can rotate relative to it;
One second connecting rod 202, one end and described first connecting rod 201 middle parts form hinged, and the other end and a slide block 203 of manipulating the strings is hinged;
The described slide block 203 of manipulating the strings, it is that two slide bodies are combined by a steel wire, it is corresponding with described crossbow string 508 that it has a top extension portion.
The crossbow frame 1 that matches with above-mentioned boosting mechanism comprises:
One first slideway 101, in order to realize that the described slide block 203 of manipulating the strings slides along it, described first slideway, 101 downsides are provided with one and promote block 204 (it can be a bolt head), with so that described top extension portion and described crossbow string 508 lean, the described second connecting rod 202 of first connecting rod 201 pullings of described boosting mechanism is to crossbow frame 1 nose motion when reality is used, described slide block 203 lower ends of stirring lean on the described lifting block 204, thereby described steel wire is extended and upspring, and then the top extension portion of the described slide block 203 of manipulating the strings and described crossbow string 508 are articulated mutually, this moment is the described first connecting rod 201 of pulling oppositely, it drives described second connecting rod 202 backswings, thereby promote the described slide block 203 of manipulating the strings described crossbow string 508 is placed and described firing lock junction; This moment, described crossbow string 508 storage power were finished;
One second slideway 102 moves along it in order to realize described crossbow string 508, and its bottom has a chute, and described chute is corresponding with a transmitting tube 107 of described crossbow frame, in order to as described emission motion of objects track.
Semi-automatic repeating crossbow of the present invention also has the universal architecture that crossbow frame 1 commonly used has, and also should comprise as it: the leader, its for described crossbow frame 1, its can be one also can be split.
Described crossbow frame 1 top can also comprise a holding part 105, comprises in the described holding part 105: a hollow-out parts, will launch object from the upper end open of described crossbow frame 1 (holding part 105) dispose into, utilize then its inner space to the emission object store; One press section 401, it is an elastic component, it is in order to press the described emission object of storage; It is connected with a swing component 402, and described swing component 402 is coupling with described crossbow frame 1; And have a deep-slotted chip breaker 403 on the described swing component 402, described crossbow frame 1 is provided with a guide post 404, and it embeds in the described deep-slotted chip breaker 403; Thereby described swing component 402 is swung in fixing scope, pressed described swing component 402 by staff, thereby described swing component 402 is lifted, and then conveniently shoot, make described emission object insert described second slideway 102; In use, described top extension portion pushes away described crossbow string 508 to the firing lock place that combines, described crossbow string 508 lifts described percussion object 6 from the bottom of second slideway 102, under 401 effects of described press section, after described crossbow string 508 slips over described percussion object 6, described percussion object 6 is replied the state that arranges normally, thereby realize shooting fast.
Certainly in order to make percussion have more accuracy, then can a sighting device (just repeating no more) can be set here at the front end of described crossbow frame upper brace 7, need to prove that here described emission object 6 can be arrow or bullet.
See also shown in Figure 2ly, it is the left view of semi-automatic repeating crossbow of the present invention, and the present invention is to being embodied on the other hand that prior art contributes, also is provided with described folding exhibition mechanism and realizes that described storage force mechanisms forms rugosity with respect to described crossbow frame 1.Described folding is opened up mechanism and is comprised: one first chimeric block 503, and it places a through hole 103 (in conjunction with shown in Figure 1) of described crossbow frame front end; Described first chimeric block 103 has a chute, the slideway tabling that itself and described through hole 103 have.
One contiguous block 509, it places after first chimeric block 503 described in the described through hole 103, and itself and described support arm 502 are coupling, and described support arm 502 can be rotated around the place of being coupling;
One securing member 501, it leans described first chimeric block 503, thereby make described first chimeric block 503 lean described contiguous block 509, and then described support arm 502 can't be rotated around the place of being coupling, here the securing member 501 of Cai Yonging can be a bolt, and the front end of described crossbow frame 1 is provided with a screw, and bolt screws in, make its slippage backward for described first chimeric 503 thereby lean, and then open support arm 502 can not be bent; When described bolt 501 screws out from described screw, then bend described support arm 502 again, described linking arm 502 promotes described first chimeric block 503 slippage forward, thereby make it no longer limit the bending of described support arm 502, here described support arm 502 is made up of two parts, a part is the support arm body, and another part is connecting portion 504, and both are by bolt 505 or rivet Joint.Described contiguous block 509 is provided with one and has chimeric mouthful, and described connecting portion 504 is provided with a bolt, and after described support arm 502 launches, thereby described bolt 501 embeds formation location in described chimeric mouthful.
Please in conjunction with consulting Fig. 1 and shown in Figure 4, described firing lock comprises: a trigger 301 is used for pulling percussion for the user;
One first drive block 302, a trigger end tabling of itself and described trigger 301;
One second drive block 303, one end and described first drive block, 302 tablings, its other end has one first gap, and described gap articulates mutually with described crossbow string 508; Described trigger 301, first drive block 302 and second drive block 303 all are coupling on described crossbow frame 1, thereby produce interlock by described trigger 301 actions.Described gap is exposed in described second slideway 103, when described crossbow string 508 moves along described second slideway 103, finally can hang over described opening position, and when cocking 301, then crossbow string 508 promotes described emission object 6 ejaculations.
One aspect of the present invention makes the crossbow string can be quickly and easily afterburning by linkage, has realized continuous percussion, has improved the speed of percussion, on the other hand by folding realized to crossbow be convenient to storage and requirements on transport, be difficult for simultaneously losing.
The above only is preferred embodiment of the present invention, only is illustrative for the purpose of the present invention, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes to it in the spirit and scope that claim of the present invention limits, revise, even equivalence, but all will fall within the scope of protection of the present invention.
Claims (7)
1. semi-automatic repeating crossbow is characterized in that it comprises:
One crossbow frame, it constitutes agent structure, and its top is provided with a holding part, and described holding part comprises a hollow-out parts and a press section, and described hollow-out parts is in order to store an emission object, and described press section is in order to press the described emission object of storage; Described press section is connected with a swing component, and described swing component and described crossbow frame are coupling;
One storage force mechanisms, it has pair of support arms, and described support arm is positioned at the both wings of described crossbow frame, the two ends Joint of a crossbow string and described support arm;
One boosting mechanism, it makes described crossbow string be in the percussion state of tensioning fast by connecting rod slider mechanism;
One percussion mechanism, it is pulled the trigger away in order to will launch object, thereby makes described crossbow string be in relaxed state;
Described boosting mechanism comprises:
One first connecting rod, itself and described crossbow frame end form hinged, can relatively rotate;
One second connecting rod, one end and described first connecting rod middle part forms hinged, and the other end and a slide block of manipulating the strings is hinged;
The described slide block of manipulating the strings, it is that two slide bodies are combined by a steel wire, it is corresponding with described crossbow string that it has a top extension portion;
Described crossbow frame comprises:
One first slideway moves along it in order to realize the described slide block of manipulating the strings, and the described first slideway downside is provided with one and promotes block, with so that described top extension portion and described crossbow string lean;
One second slideway moves along it in order to realize described crossbow string, and its bottom has a chute, and described chute is corresponding with a transmitting tube of described crossbow frame, in order to as described emission motion of objects track.
2. semi-automatic repeating crossbow according to claim 1 is characterized in that, described support arm passes through a folding exhibition mechanism to be realized forming rugosity with respect to described crossbow frame, and described folding is opened up mechanism and comprised:
One first chimeric block, it places a through hole of described crossbow frame front end;
One contiguous block, it places after first chimeric block described in the described through hole, and itself and described support arm are coupling, and described support arm can be rotated around the place of being coupling;
One securing member, it leans described first chimeric block, thereby makes described first chimeric block lean described contiguous block, and then described support arm can't be rotated around the place of being coupling.
3. semi-automatic repeating crossbow according to claim 2 is characterized in that, described through hole has a slideway, described first chimeric and described slideway tabling.
4. semi-automatic repeating crossbow according to claim 3 is characterized in that, described securing member is bolt, and described crossbow frame is provided with a screw, and described bolt screws in the described screw, thereby leans on described first chimeric block.
5. semi-automatic repeating crossbow according to claim 4 is characterized in that, described firing lock comprises:
One trigger;
One first drive block, a trigger end tabling of itself and described trigger;
One second drive block, one end and the described first drive block tabling, its other end has one first gap, and described first gap articulates mutually with described crossbow string; Described trigger, first drive block and second drive block all are coupling on described crossbow frame, thereby produce interlock by described trigger action.
6. semi-automatic repeating crossbow according to claim 5 is characterized in that, also comprises: a sighting device, it is arranged on the described crossbow frame.
7. semi-automatic repeating crossbow according to claim 6 is characterized in that, described emission object is arrow or bullet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010139120 CN101793480B (en) | 2010-04-06 | 2010-04-06 | Semi-automatic repeating crossbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010139120 CN101793480B (en) | 2010-04-06 | 2010-04-06 | Semi-automatic repeating crossbow |
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| Publication Number | Publication Date |
|---|---|
| CN101793480A CN101793480A (en) | 2010-08-04 |
| CN101793480B true CN101793480B (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010139120 Active CN101793480B (en) | 2010-04-06 | 2010-04-06 | Semi-automatic repeating crossbow |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277048A (en) * | 2014-07-08 | 2016-01-27 | 魏剑维 | Optical chain attacker |
| CN108302979B (en) * | 2016-05-01 | 2020-10-27 | 诸暨厚启股权投资有限公司 | Crossbow |
| CN107796264B (en) * | 2016-09-02 | 2019-11-15 | 保联企业股份有限公司 | Roll over the string pulling device of bow |
| EA034810B1 (en) * | 2018-07-20 | 2020-03-24 | Александр Леонидович Шакиров | Crossbow |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670711A (en) * | 1971-02-22 | 1972-06-20 | Max Firestone | Crossbow cocking device |
| CN2591548Y (en) * | 2002-12-17 | 2003-12-10 | 李希勇 | Repeating crossbow |
| CN201666756U (en) * | 2010-04-06 | 2010-12-08 | 邵志臣 | Semiautomatic repeating crossbow |
-
2010
- 2010-04-06 CN CN 201010139120 patent/CN101793480B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670711A (en) * | 1971-02-22 | 1972-06-20 | Max Firestone | Crossbow cocking device |
| CN2591548Y (en) * | 2002-12-17 | 2003-12-10 | 李希勇 | Repeating crossbow |
| CN201666756U (en) * | 2010-04-06 | 2010-12-08 | 邵志臣 | Semiautomatic repeating crossbow |
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| Publication number | Publication date |
|---|---|
| CN101793480A (en) | 2010-08-04 |
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Owner name: BEIJING CHENSHENG ANTAI TECHNOLOGY DEVELOPMENT CO. Free format text: FORMER OWNER: SHAO ZHICHEN Effective date: 20140410 |
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Free format text: CORRECT: ADDRESS; FROM: 102200 CHANGPING, BEIJING TO: 102202 CHANGPING, BEIJING |
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Effective date of registration: 20140410 Address after: Seven room 102202 Beijing city Changping District South Town Village No. 205 Patentee after: Beijing morning life Antai Technology Development Co., Ltd. Address before: 102200 Beijing city Changping District Park Building No. 11 No. 15 Deshang Patentee before: Shao Zhichen |