CN106091804B - One kind connects crossbow - Google Patents

One kind connects crossbow Download PDF

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Publication number
CN106091804B
CN106091804B CN201610675029.9A CN201610675029A CN106091804B CN 106091804 B CN106091804 B CN 106091804B CN 201610675029 A CN201610675029 A CN 201610675029A CN 106091804 B CN106091804 B CN 106091804B
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crossbow
sliding block
trigger
pendulum
string
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CN201610675029.9A
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CN106091804A (en
Inventor
黄寿钦
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Guangxi tuzhan Technology Co., Ltd
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黄寿钦
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Priority to CN201610675029.9A priority Critical patent/CN106091804B/en
Publication of CN106091804A publication Critical patent/CN106091804A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41BWEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B5/00Bows; Crossbows
    • F41B5/12Crossbows
    • F41B5/126Repeating crossbows; crossbows with magazines

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

The invention discloses one kind even crossbow, it includes:Upper crossbow body, it is provided with arrow groove and dress arrow room;Lower crossbow body, it leaves crossbow string slot between upper crossbow body;Crossbow, it is located at the front portion of lower crossbow body;Sliding block is operated, it can slidably be located at lower crossbow and it is provided with sliding block string slot;Crossbow string, it is fixed on crossbow and its middle part passes through crossbow string slot and held out against in sliding block string slot;Trigger, it is articulated with the rear portion of lower crossbow body and it is provided with a trigger slot, and trigger slot is provided with crotch;Pendulum afterwards, its upper end is articulated with the rear portion of lower crossbow body and it is provided with U-shaped neck, and trigger is provided with an inlay card in the bayonet lock in U-shaped neck;Preceding pendulum, the front portion and lower end that its upper end is articulated with lower crossbow body is corresponding with operating the bottom of sliding block;Pull bar, its rear end is hinged with rear pendulum and front end is hinged with preceding pendulum.The present invention is by operating sliding block just can control to wind up or launch, and its is flexible to operation, in order to be used as handicraft, collectibles or stage property etc..

Description

One kind connects crossbow
Technical field
The present invention relates to bow and crossbow field, more particularly to a kind of even crossbow.
Background technology
Even crossbow is made up of crossbow body and arrow with crossbow string, in use, first pulling crossbow string and hanging over crossbow string corresponding on crossbow body At trigger, winded up with realizing.Then arrow is dropped into the arrow groove of crossbow body, and the tail end of arrow is corresponding with crossbow string, after run-home, Crossbow string is discharged by starting trigger, just arrow can be launched, so as to shoot the target of distant place.Crossbow as weapon except that can use Outside, it is also used as stage property of handicraft, collectibles or shooting film etc. and uses.
Existing even crossbow hangs over crossbow string complicated on trigger, and can only launch arrow by starting trigger, Crossbow string hang over winded up and discharged on trigger crossbow string transmitting arrow the two action need by different structures come separate operation, Using process underaction, waste time and energy.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering When the prior art for being considered as recognizing or implying the information structure in any form well known to persons skilled in the art.
The content of the invention
It is an object of the invention to provide one kind even crossbow so that overcome it is existing even crossbow wind up and launch arrow the two actions Need by different structures come the shortcoming of separate operation.
To achieve the above object, the invention provides one kind even crossbow, wherein, including:Upper crossbow body, its bottom is arranged with an arrow Groove, and crossbow body is provided with the dress arrow room of a upper and lower ends opening on this, the lower end of the dress arrow room is communicated with the arrow groove;Lower crossbow Body, it is fixedly connected with the upper crossbow body, and leaves gap between the top of the lower crossbow body and the bottom of the upper crossbow body To be used as crossbow string slot;The rear portion of the lower crossbow body is provided with handle;Crossbow, it is arranged at the front portion of the lower crossbow body;Operate sliding block, Its U-lag of an opening upwards to be sheathed on by way of can sliding back and forth with the lower crossbow, and the operation sliding block A sliding block string slot corresponding with the crossbow string slot is arranged with the upside of rear end;The one of the crossbow is respectively fixed at crossbow string, its two ends Hold, and the middle part activity of the crossbow string passes through the crossbow string slot and held out against in the sliding block string slot;Trigger, the rear side hinge of its upper end Within the rear portion for being connected to the lower crossbow body, and the lower end of the trigger is extended downwardly out outside the lower crossbow body;The trigger is located at institute Between the rear end for stating handle and the dress arrow room;The trigger slot of an opening upwards, and institute are arranged with front side of the upper end of the trigger The upper end for stating the front face of trigger slot is provided with a recurvate crotch, and the crotch is located in the crossbow string slot;Pendulum afterwards, Its upper end is articulated with the rear portion of the lower crossbow body, and the U-shaped of an opening backward is provided with rear side of the top of the rear pendulum The bayonet lock that an active card is embedded in the U-shaped neck is provided with front side of neck, the top of the trigger;Preceding pendulum, its upper end It is articulated with the front portion of the lower crossbow body, and the preceding pendulum is located at the rear of the crossbow;The lower end of the preceding pendulum is to downward Stretch out outside the lower crossbow body and corresponding with the bottom of the operation sliding block;And pull bar, under its rear end and the rear pendulum Portion is hinged, and the front end of the pull bar and the lower hinge of the preceding pendulum.
Preferably, in above-mentioned technical proposal, former and later two walls of the dress arrow room are each provided with the copper for being in semicircle shape Piece.
Preferably, in above-mentioned technical proposal, watch window is provided with the side wall of left and right two of the dress arrow room.
Preferably, in above-mentioned technical proposal, the rear portion of the lower crossbow body is each side rotatably set An operation rotating disk is equipped with, rotating disk handle is provided with each operation rotating disk;It is described operation sliding block each side with The front end of one operator link is hinged, and each bias in rear end of two operator links is articulated with the operation turn positioned at homonymy On disk.
Preferably, in above-mentioned technical proposal, the front end of the lower crossbow body is arranged at a storing by a universal joint and put down On platform, the bottom of the storing platform is provided with road wheel.
Preferably, in above-mentioned technical proposal, the side wall of left and right two and the sliding block string slot of the operation sliding block are respectively provided with There is soft gear pad.
Preferably, in above-mentioned technical proposal, the front end of the bottom of the operation sliding block is provided with a chute, the chute Right side, which is less than in the lower end of the preceding pendulum, and lower end of the left side higher than the preceding pendulum of the chute, the chute, to be set Have a block that can be horizontally slipped, the right side of the block less than the preceding pendulum lower end and can be described in active card be embedded in The right side of chute, and the block left side higher than the preceding pendulum lower end and can active card be embedded in the left side of the chute Side;The block is fixed on a plug-in switch, and the equal activity in left and right ends of the plug-in switch is piercing in the operation cunning Outside block.
Preferably, in above-mentioned technical proposal, the top of the upper crossbow body, which is set, is expected to mountain.
Compared with prior art, the present invention has the advantages that:
1st, the present invention just can be such that crossbow string hangs on the crotch of trigger by being moved rearwards by operation sliding block, and drop into crossbow bolt In arrow groove, then moving forward operation sliding block again makes the bottom of operation sliding block promote preceding pendulum forward, just can make the crotch of trigger Crossbow string is discharged, to realize the transmitting to crossbow bolt, the present invention is by operating sliding block just quickly can control to wind up or launch, and it can also lead to Trigger control transmitting is crossed, of the invention is flexible to operation, time saving and energy saving using process, in order to be used as weapon, handicraft, receipts Collection or stage property etc. are used.
2nd, dress arrow room of the invention is provided with watch window, in order to observe whether crossbow bolt jam occurs, thus it is convenient and When adjust.
3rd, the present invention is by setting operation rotating disk control operation sliding block to slide back and forth, can further reach labour-saving mesh , and be easy to quickly continuously be launched.
4th, lower crossbow body of the invention is arranged on storing platform by universal joint, to be moved easily and run-home, so that It is further time saving and energy saving.
5th, the present invention controls position of the block in chute by plug-in switch, in order to switching by trigger or Transmitting is controlled by operating sliding block.
Brief description of the drawings
Fig. 1 is the front view according to the present invention even crossbow.
Fig. 2 is the top view according to the present invention even crossbow.
Fig. 3 is Fig. 1 according to the present invention upper crossbow body and the structural representation of Xia Nu bodies partly cut-away.
Fig. 4 is the structural representation coordinated according to the rear pendulum of the present invention with trigger.
Fig. 5 is the structural representation coordinated according to chute, block and the plug-in switch of the present invention.
Fig. 6 is the structural representation that operation rotating disk and storing platform are provided with according to company's crossbow of the present invention
Main Reference Numerals explanation:
Crossbow body under the upper crossbow bodies of 1-, 2- arrow grooves, 3-, 4- crossbow string slots, 5- handles, 6- crossbows, 7- operation sliding blocks, 8- sliding block strings Pendulum after pendulum before groove, 9- crossbow strings, 10- triggers, 11-, 12- Wang Shan, 13- watch windows, 14- dress arrows room, 15-, 16- pull bars, 17- trigger slots, 18- crotches, 19-U shape necks, 20- bayonet locks, 21- chutes, 22- blocks, 23- plug-in switches, 24- operation rotating disks, 25- rotating disk handles, 26- operator links, 27- storing platforms, 28- road wheels, 29- universal joints.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment to the present invention is described in detail, it is to be understood that the guarantor of the present invention Shield scope is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members Part or other parts.
Fig. 1 to Fig. 6 shows a kind of structural representation of even crossbow according to the preferred embodiment of the present invention, and this connects crossbow and included Upper crossbow body 1, lower crossbow body 3, crossbow 6, operation sliding block 7, crossbow string 9, trigger 10, rear pendulum 15, preceding pendulum 11 and pull bar 16.With reference to Fig. 1, upper crossbow body 1 is in rectangular-shape, and the bottom of upper crossbow body 1 is arranged with an arrow groove 2, and arrow groove 2 is half slot, and its rear and front end is run through The rear and front end of upper crossbow body 1.With reference to Fig. 2, the middle part of upper crossbow body 1 is provided with the dress arrow room 14 of a upper and lower ends opening, dress arrow room 14 lower end is communicated with arrow groove 2, so that the crossbow bolt being placed in dress arrow room 14 can be dropped into arrow groove 2.Preferably, dress arrow room 14 former and later two walls are each provided with a copper sheet for being in semicircle shape, and copper sheet can improve the smooth of the rear and front end of dress arrow room 14 Degree and smoothness, so that crossbow bolt can swimmingly slide, prevent jam.It is further preferred that the left and right two of dress arrow room 14 Former and later two watch windows 13 are provided with individual side wall, in order to observe whether crossbow bolt jam occurs, so that convenient adjust in time It is whole.Preferably, the top of upper crossbow body 1 sets and is expected to mountain 12, for run-home.In addition, when crossbow bolt rear end carries feather, Specific aim setting can be carried out according to feather size by filling the rear end of arrow room 14, in order to which crossbow bolt is dropped into arrow groove 2.
With continued reference to Fig. 1, lower crossbow body 3 is in rectangular-shape, and lower crossbow body 3 is fixedly connected with upper crossbow body 1, the upper He of crossbow body 1 Lower crossbow body 3, which is collectively forming between crossbow body, and the top of lower crossbow body 3 and the bottom of upper crossbow body 1, leaves gap using as crossbow string slot 4, Crossbow string slot 4 is used to accommodate crossbow string 9, and crossbow string 9 can be moved in crossbow string slot 4.Crossbow bolt can hold in the palm the top for being located at lower crossbow body 3 after dropping Portion, and being stuck in arrow groove 2, the top of lower crossbow body 3 may also set up half slot, with arrow groove 2 it is common crossbow bolt be oriented to and Positioning.The rear portion of lower crossbow body 3 is provided with handle 5.
With continued reference to Fig. 2, crossbow 6 is arranged at the front portion of lower crossbow body 3, operation sliding block 7 by the U-lag of an opening upwards with The mode that can be slid back and forth is sheathed on lower crossbow body 3, and lower crossbow body 3 is folded in the U-lag of operation sliding block 7.Lower crossbow body 3 The side wall of left and right two can be provided with elongated slot, operate the both sides of U-lag of sliding block 7 respectively by sliding block inlay card in the elongated slot of homonymy It is interior, so that lower crossbow body 3 can stably be moved linearly;Also the side wall of lower crossbow body 3 can be provided with the length of projection in turn Bar, operates the both sides of the U-lag of sliding block 7 to be provided with the elongated slot coordinated with strip.With continued reference to Fig. 1, the rear end of sliding block 7 is operated Upside is arranged with a sliding block string slot 8 corresponding with crossbow string slot 4, and sliding block string slot 8 is with crossbow string slot 4 on sustained height.With continued reference to One end of crossbow 6 is respectively fixed at Fig. 2, the two ends of crossbow string 9, and with continued reference to Fig. 1, the middle part activity of crossbow string 9 passes through crossbow string slot 4 simultaneously Hold out against in sliding block string slot 8.When control operation sliding block 7 is moved rearwards by, crossbow string 9 just can be tensed.
With reference to Fig. 3, within the rear portion that lower crossbow body 3 is articulated with rear side of the upper end of trigger 10, and the lower end of trigger 10 is downward Extend outside lower crossbow body 3, trigger 10 is located between the rear end of handle 5 and dress arrow room 14, and operator's gripping handle 5 just can pass through Finger controls trigger 10.Trigger 10 is located at behind dress arrow room 14, and when crossbow string 9 is moved to trigger 10, crossbow string 9 can leave completely The lower end of arrow room 14 is filled, so that crossbow string 9 is located at the rear end of the crossbow bolt dropped into arrow groove 2.With reference to Fig. 4, the upper end of trigger 10 Front side be arranged with the trigger slots 17 of an opening upwards, and to be provided with one recurvate curved for the upper end of the front face of trigger slot 17 Hook 18, crotch 18 is located in crossbow string slot 4.Upper crossbow body 1 is provided with the cavity positioned at the top of trigger 10, to prevent from influenceing trigger 10 Upper end swing.With continued reference to Fig. 3 and Fig. 4, the upper end of rear pendulum 15 is articulated with the rear portion of lower crossbow body 3, and rear pendulum It is provided with rear side of 15 top on front side of the U-shaped neck 19 of an opening backward, the top of trigger 10 and is provided with a movable inlay card In the bayonet lock 20 in U-shaped neck 19, linked so that trigger 10 is realized with rear pendulum 15, and pass through U-shaped neck 19 and bayonet lock 20 Cooperation can make that trigger 10 and rear pendulum 15 swing it is in opposite direction.With continued reference to Fig. 3, the upper end of preceding pendulum 11 is articulated with down Within the front portion of crossbow body 3, and preceding pendulum 11 is located at the rear of crossbow 6, and the lower end of preceding pendulum 11 is extended downwardly out outside lower crossbow body 3 And it is corresponding with operating the bottom of sliding block 7, when operation sliding block 7 is moved forward, pendulum 11 is swung forward before its bottom can be promoted.Draw The rear end of bar 16 and the lower hinge of rear pendulum 15, and the front end of pull bar 16 and the lower hinge of preceding pendulum 11.
When even crossbow winds up for operation, promote operation sliding block 7 to be moved rearwards by, operation sliding block 7 is tensed crossbow string 9;When crossbow string 9 is moved When moving the 17 corresponding position of trigger slot with trigger 10, crossbow string 9 is the upper end swing backward of trigger 10 to cross trigger slot 17; When crossbow string 9 is located at the upper end open of trigger slot 17, the upper end of trigger 10 swings forward multiple under gravity, automatically Position;In order to ensure that crossbow string 9 can be dropped into trigger slot 17, the top of trigger 10 can be made to be higher than crotch 18 and crossbow string slot 4, with Prevent crossbow string 9 from crossing the top of trigger 10.Then, operation sliding block 7 is moved forward, crossbow string 9 is just dropped into trigger slot 17 and quilt Crotch 18 is fished, and due to the rear side of upper end of the pin joint in trigger 10 of trigger 10 and lower crossbow body 3, and crossbow string 9 is to crotch 18 Active force forward upward, trigger 10 and rear pendulum 15 will remains stationary it is motionless, crossbow string 9 just fixation hangs in trigger slot 17, protect Tension is held, entirely the process of winding up terminates.When crossbow string 9 is hung in trigger slot 17, it is located at the rear of dress arrow room 14, fills arrow Crossbow bolt in room 14 just can be dropped in arrow groove 2, and is fallen within the rear end of the crossbow bolt in arrow groove 2 and aligned with crossbow string 9.When need hair When penetrating crossbow bolt, it can be cocking 10 backward, the trigger slot 17 on trigger 10 is accommodated forward, crotch 18 is turned by bending backward It is changed into forward upward inclination, crossbow string 9 will depart from anti-trough 17 and quickly be launched forward in the presence of elasticity, so that crossbow bolt is sent out It is shot out, and in the final sliding block string slot 8 acted against again on operation sliding block 7 of crossbow string 9.During transmitting crossbow bolt or behaviour Make sliding block 7 to go ahead promotion, when the bottom for operating sliding block 7 promotes forward preceding pendulum 11, pull bar 16 will make rear pendulum 15 lower end is swung forward, and rear pendulum 15 makes the forward downward of 10 trigger slot of trigger 17 by the effect of U-shaped neck 19 and bayonet lock 20 Swing, just can discharge crossbow string 9 to launch crossbow bolt.By operating sliding block 7 to control crossbow bolt transmitting ratio trigger 10 more convenient and strength-saving. The present invention preferably, operates the side wall of left and right two and sliding block string slot 8 of sliding block 7 to be provided with soft gear pad, soft gear pad can be with For animal skin or feather etc., when being released in crossbow string 9 in the sliding block string slot 8 for acting against operation sliding block 7 again, soft gear pad can rise To the effect for buffering and preventing that crossbow string 9 from coming off.
With reference to Fig. 5, it is preferable that the present invention is to be controlled transmitting by trigger 10 or controlled by operation sliding block 7 for the ease of switching System transmitting, switching device is provided with operation sliding block 7.The front end of the bottom of sliding block 7 is operated to be provided with a chute 21, chute 21 Right side be less than the lower end of preceding pendulum 11, and the left side of chute 21 is higher than the lower end of preceding pendulum 11, is provided with an energy in chute 21 The block 22 enough horizontally slipped, the right side of block 22 less than preceding pendulum 11 lower end and can active card be embedded in the right side of chute 21 Side, and block 22 left side higher than preceding pendulum 11 lower end and can active card be embedded in the left side of chute 21, block 22 is fixed on On one plug-in switch 23, and the equal activity in left and right ends of plug-in switch 23 is piercing in outside operation sliding block 7.By promoting latch to open Close 23 and just can adjust position of the block 22 in chute 21, when right side and the preceding pendulum 11 of block 22 are to timing, operation sliding block 7 to Preceding movement just can forward swing preceding pendulum 11 by block 22, and when pendulum 11 before the right side of block 22 is aligned, operation Sliding block 7 moves forward pendulum 11 before can not acting on, and now just needs trigger 10 to operate transmitting.
The present invention just can be such that crossbow string 9 hangs on the crotch 18 of trigger 10 by being moved rearwards by operation sliding block 7, and fall crossbow bolt Enter into arrow groove 2, then moving forward operation sliding block 7 again makes the bottom of operation sliding block 7 promote preceding pendulum 11 forward, just can make to pull The release crossbow string of crotch 18 of machine 10, to realize the transmitting to crossbow bolt.Therefore, the present invention is by operating sliding block 7 just quickly to control Wind up or launch, it can also control to launch by trigger 10, and its is flexible to operation, time saving and energy saving using process, in order to make Used for weapon, handicraft, collectibles or stage property etc..
With reference to Fig. 6, further, the rear portion of lower crossbow body 3 is each side rotatably set by the present invention Have an operation rotating disk 24, be provided with rotating disk handle 25 on each operation rotating disk 24, operation sliding block 7 each side with one The front end of operator link 26 is hinged, and each bias in rear end of two operator links 26 is articulated with the operation rotating disk 24 of homonymy, Rotating disk handle 25 may be disposed at the rear end and the hinged place of operation rotating disk 24 of operator link 26, to avoid operating handle from connecting with operation Bar 26 is interfered, and influences operational stroke.Rotating disk 24, operator link 26 and the operation composition toggle of sliding block 7 are operated, is led to Crossing the rotating operation rotating disk 24 of rotating disk handle 25, just controllable operation sliding block 7 is moved forward and backward, so that the mistake that control is winded up and launched Cheng Gengjia is quick and laborsaving.It is further preferred that the front end of lower crossbow body 3 is arranged at a storing platform by a universal joint 29 On 27, the bottom of storing platform 27 is provided with road wheel 28.Being capable of the company's of being moved easily crossbow, and lower crossbow body 3 by storing platform 27 Angle can arbitrarily be changed by universal joint 29, in order to run-home, so that more time saving and energy saving in operation even crossbow.
It is foregoing to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should With so that those skilled in the art can realize and using the present invention a variety of exemplaries and A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.

Claims (8)

1. one kind connects crossbow, it is characterised in that including:
Upper crossbow body, its bottom is arranged with an arrow groove, and crossbow body is provided with the dress arrow room of a upper and lower ends opening, the dress arrow on this The lower end of room is communicated with the arrow groove;
Lower crossbow body, it is fixedly connected with the upper crossbow body, and between the top of the lower crossbow body and the bottom of the upper crossbow body Gap is left to be used as crossbow string slot;The rear portion of the lower crossbow body is provided with handle;
Crossbow, it is arranged at the front portion of the lower crossbow body;
Operate sliding block, its U-lag of an opening upwards to be sheathed on by way of can sliding back and forth with the lower crossbow, and A sliding block string slot corresponding with the crossbow string slot is arranged with the upside of the rear end of the operation sliding block;
One end of the crossbow is respectively fixed at crossbow string, its two ends, and the middle part activity of the crossbow string passes through the crossbow string slot and held out against In the sliding block string slot;
Within the rear portion that the lower crossbow body is articulated with rear side of trigger, its upper end, and the trigger lower end extend downwardly out it is described Outside lower crossbow body;The trigger is located between the handle and the rear end of the dress arrow room;It is arranged with front side of the upper end of the trigger The trigger slot of one opening upwards, and the upper end of the front face of the trigger slot is provided with a recurvate crotch, the crotch In the crossbow string slot;
Pendulum afterwards, its upper end is articulated with the rear portion of the lower crossbow body, and is provided with one on rear side of the top of the rear pendulum and is opened The bayonet lock that an active card is embedded in the U-shaped neck is provided with front side of the U-shaped neck of mouth backward, the top of the trigger;
Preceding pendulum, its upper end is articulated with the front portion of the lower crossbow body, and the preceding pendulum is located at the rear of the crossbow;Before this The lower end of pendulum extends downwardly out outside the lower crossbow body and corresponding with the bottom of the operation sliding block;And
Pull bar, its rear end and the lower hinge of the rear pendulum, and the front end of the pull bar and the lower hinge of the preceding pendulum.
2. even crossbow according to claim 1, it is characterised in that former and later two walls of the dress arrow room are each provided with one and are in The copper sheet of semicircle shape.
3. even crossbow according to claim 1, it is characterised in that be provided with sight on the side wall of left and right two of the dress arrow room Examine window.
4. even crossbow according to claim 1, it is characterised in that the rear portion of the lower crossbow body each side can turn Dynamic mode is provided with an operation rotating disk, and rotating disk handle is provided with each operation rotating disk;A left side for the operation sliding block Front end of the right both sides respectively with an operator link is hinged, and each bias in rear end of two operator links is articulated with positioned at homonymy On the operation rotating disk.
5. even crossbow according to claim 1, it is characterised in that the front end of the lower crossbow body is arranged at by a universal joint On one storing platform, the bottom of the storing platform is provided with road wheel.
6. even crossbow according to claim 1, it is characterised in that the side wall of left and right two of the operation sliding block and the sliding block String slot is provided with soft gear pad.
7. even crossbow according to claim 1, it is characterised in that the front end of the bottom of the operation sliding block is provided with a cunning Groove, the right side of the chute is less than the lower end of the preceding pendulum, and lower end of the left side higher than the preceding pendulum of the chute, institute State and a block that can be horizontally slipped is provided with chute, the right side of the block is less than the lower end of the preceding pendulum and can lived Dynamic inlay card in the right side of the chute, and the block left side higher than the preceding pendulum lower end and can active card be embedded in institute State the left side of chute;The block is fixed on a plug-in switch, and the equal activity in left and right ends of the plug-in switch is piercing in Outside the operation sliding block.
8. even crossbow according to claim 1, it is characterised in that the top of the upper crossbow body sets and is expected to mountain.
CN201610675029.9A 2016-08-16 2016-08-16 One kind connects crossbow Active CN106091804B (en)

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Application Number Priority Date Filing Date Title
CN201610675029.9A CN106091804B (en) 2016-08-16 2016-08-16 One kind connects crossbow

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Application Number Priority Date Filing Date Title
CN201610675029.9A CN106091804B (en) 2016-08-16 2016-08-16 One kind connects crossbow

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CN106091804B true CN106091804B (en) 2017-11-07

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504997A (en) * 1938-09-19 1939-05-03 Jacobsen Rolf Improvements in or relating to crossbows
CN201138163Y (en) * 2008-01-02 2008-10-22 李正团 Crossbow
CN201463710U (en) * 2009-05-06 2010-05-12 金华 Retransmission repeating crossbow with feathered arrows and lock
CN201828192U (en) * 2010-09-28 2011-05-11 林宝燕 Crossbow with base
CN202350659U (en) * 2011-10-28 2012-07-25 李小晖 Simple crossbow
CN203928873U (en) * 2014-07-03 2014-11-05 高飞 A kind of crossbow that connects
CN204678962U (en) * 2015-04-27 2015-09-30 周忠鑫 Lian Nu
CN205897957U (en) * 2016-08-16 2017-01-18 黄寿钦 Repeating crossbow

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504997A (en) * 1938-09-19 1939-05-03 Jacobsen Rolf Improvements in or relating to crossbows
CN201138163Y (en) * 2008-01-02 2008-10-22 李正团 Crossbow
CN201463710U (en) * 2009-05-06 2010-05-12 金华 Retransmission repeating crossbow with feathered arrows and lock
CN201828192U (en) * 2010-09-28 2011-05-11 林宝燕 Crossbow with base
CN202350659U (en) * 2011-10-28 2012-07-25 李小晖 Simple crossbow
CN203928873U (en) * 2014-07-03 2014-11-05 高飞 A kind of crossbow that connects
CN204678962U (en) * 2015-04-27 2015-09-30 周忠鑫 Lian Nu
CN205897957U (en) * 2016-08-16 2017-01-18 黄寿钦 Repeating crossbow

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