CN202793171U

CN202793171U - Single-shot repeating crossbow

Info

Publication number: CN202793171U
Application number: CN2012204783948U
Authority: CN
Inventors: 孔士东
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-19
Filing date: 2012-09-19
Publication date: 2013-03-13
Anticipated expiration: 2022-09-19

Abstract

The utility model discloses a single-shot repeating crossbow which comprises a crossbow base, a bow, a chord, a handle, a bow box and a support body, and also comprises a percussion plate, a pizzicato plate, and a snap-gauge, wherein the handle comprises a left side plate and a right side plate, the percussion plate is hinged on the upper surface of the left side plate of the handle corresponding to a chord slot, the pizzicato plate is hinged on the side surface of the right side plate of the handle, the lower end of the pizzicato plate is opposite to the chord slot, and the snap-gauge for stopping the handle resetting is hinged at the top of the support body. The single-shot repeating crossbow has the advantages that due to the arrangement of the percussion plate, the percussion plate is rotated downwards when in running fire, so that the upper surface of the percussion plate can be guaranteed to be contacted with the chord to play a percussion role, when in single shot, the percussion plate is rotated upwards, so that a groove is formed on the upper surface of the left side plate, when the handle rotates backward to be in place, the surface of the groove cannot shot, and the handle and the support body are connected through the snap-gauge, after aiming at the target, the pizzicato plate on the right side plate is pulled, and the chord is carried upward away from the chord slot at the tail end of a long slot hole, therefore, single shot is realized.

Description

But company's crossbow of single-shot

Technical field

What the utility model related to a kind of arrow excites the equipment technology field fast, but company's crossbow of a kind of single-shot of special design.

Background technology

Connecting crossbow is a kind of weapon that uses in the ancient war, but its count arrow with running fire and gain the name, in use, realize the percussion of arrow by manually pulling handle utilization bow chord, owing in pulling the handle process, can cause crossbow holder unstability, can not realize accurate aiming, the utilization rate of arrow is low.

The utility model content

But technical problem to be solved in the utility model provides a kind of company's crossbow of single-shot, realizes connecting the single-shot of crossbow by percussion plate and manipulate the strings plate and foresight are set at handle, improves accuracy.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: but a kind of company's crossbow of single-shot comprises crossbow holder, bow, string, handle, arrow box and supporter; Described handle comprises left plate and right plate, and the lower end of left plate and right plate and crossbow holder both sides are hinged, and left plate and right plate middle part are all hinged with arrow box both sides; Described arrow box bottom is provided be used to the long slot bore that holds string, and the long slot bore end arranges semicircle arcuation card-chord-groove; Also comprise percussion plate, manipulate the strings plate and clamp; On the left plate upper surface of described handle with the hinged percussion plate of card-chord-groove correspondence position; The hinged plate of manipulating the strings on the right plate side of described handle, the described plate lower end of manipulating the strings is corresponding with the card-chord-groove position; Described supporter top is hinged be used to the clamp that stops that handle resets.

Also be fixed with perpendicular column foresight on the described arrow box left surface, described column foresight is positioned at the long slot bore front end, and is positioned at same plane with long slot bore, and described supporter is provided with sight hole, and the position of described sight hole and column foresight are oppositely arranged.

Described manipulating the strings also is provided with back-moving spring between plate and the handle right plate.

Described crossbow holder front end is provided with sniperscope.

The beneficial effect that adopts technique scheme to produce is: by the percussion plate is set, to pull the trigger plate in the running fire process is rotated down, guarantee that its upper surface can contact with string, play the effect of percussion, in needs single-shot process, to pull the trigger plate rotates up, form groove at the left plate upper surface, when handle swing backward put in place after, groove surfaces can not be pulled the trigger string, with clamp handle is connected with supporter simultaneously, pulls the plate of manipulating the strings on the right plate with hand after the aiming, to be lifted away from the card-chord-groove of long slot bore end on tangential, realize accurate single-shot.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the structural representation of the utility model other direction;

In the accompanying drawings: 1, crossbow holder; 2, bow; 3, percussion plate; 4, supporter; 5, handle; 6, clamp; 7, arrow box; 8, string; 9, column foresight; 10, the plate of manipulating the strings; 11, sight hole.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

But a kind of company's crossbow of single-shot comprises crossbow holder 1, bow 2, string 8, handle 5, arrow box 7 and supporter 4; Described handle 5 comprises left plate and right plate, and the lower end of left plate and right plate and crossbow holder 1 both sides are hinged, and left plate and right plate middle part are all hinged with arrow box 7 both sides; Described arrow box 7 bottoms are provided be used to the long slot bore that holds string 8, and the long slot bore end arranges semicircle arcuation card-chord-groove; Also comprise percussion plate 3, manipulate the strings plate 10 and clamp 6; On the left plate upper surface of described handle 5 with the hinged percussion plate 3 of card-chord-groove correspondence position; The hinged plate 10 of manipulating the strings on the right plate side of described handle 5, described plate 10 lower ends of manipulating the strings are corresponding with the card-chord-groove position; Described supporter 4 tops are hinged be used to the clamp 6 that stops that handle 5 resets; The existing crossbow that connects all can only be realized running fire, namely after in the arrow box, filling arrow, pull forward handle with hand, string is snapped in the card-chord-groove, then pull back handle, simultaneously the string middle part is pulled back, can be with the bow tensioning in the process that pulls back, when handle being pulled near the rearmost position, handle left plate and right plate end face eject card-chord-groove with string, realize percussion, and the utility model is by increasing percussion plate and manipulate the strings plate and clamp, can realize single-shot, percussion plate wherein is rotatably installed in the groove of left plate top setting, and the percussion plate top surface is parallel with the left plate end face, when the needs running fire, to pull the trigger plate and be rotated down (as shown in Figure 1), realize normal running fire, when the needs single-shot, to pull the trigger plate rotates up, repeat the action of running fire and wind up, but because the percussion Board position forms groove, the percussion plate top surface can not contact with string, string can not be ejected in card-chord-groove, then can not realize percussion, after winding up, utilize sight hole and foresight to form sight alignment and aim at, after the aiming, pull the plate of manipulating the strings on the right plate with hand, string is ejected in card-chord-groove, under the effect of bow, arrow is penetrated, realize single-shot, improve the utilization rate of arrow and the rate of driving the cross, the arrow normal operation cardboard writing that surpasses all the others that the utility model adopts forms, and iron arrow can be set in its end, simultaneously for convenient from the top down shooting, can also go out the barbican position at the arrow box magnet is set, arrow is fixed on out the barbican place, arrow drops out when preventing from shooting downwards.

Also be fixed with perpendicular column foresight 9 on described arrow box 7 left surfaces, described column foresight 9 is positioned at the long slot bore front end, and be positioned at same plane with long slot bore, described supporter 4 is provided with sight hole 11, and the position of described sight hole 11 and column foresight 9 are oppositely arranged.Sight hole and column foresight are positioned at same plane, when needs aim at, see through sight hole column foresight aligning goal can accurately be aimed at, and improve accuracy rate.

Described manipulating the strings also is provided with back-moving spring between plate 10 and handle 5 right plates, and the purpose that back-moving spring is set between plate and the right plate of manipulating the strings is that the plate of manipulating the strings can set back after shot, is convenient to use next time.

Described crossbow holder 1 front end is provided with sniperscope, and sniperscope adopts conventional sight device to get final product, and its objective is the raising design accuracy.

In sum, but the utility model disclosed be a kind of company's crossbow of single-shot, connect on the basis of crossbow by set up the percussion plate, manipulate the strings plate and clamp realize single-shot, and realizes aiming by means of sight hole and column foresight, improves shooting accuracy.

Claims

1. but company's crossbow of a single-shot comprises crossbow holder (1), bow (2), string (8), handle (5), arrow box (7) and supporter (4); Described handle (5) comprises left plate and right plate, and the lower end of left plate and right plate and crossbow holder (1) both sides are hinged, and left plate and right plate middle part are all hinged with arrow box (7) both sides; Described arrow box (7) bottom is provided be used to the long slot bore that holds string (8), and the long slot bore end arranges semicircle arcuation card-chord-groove; It is characterized in that: also comprise percussion plate (3), the plate of manipulating the strings (10) and clamp (6); On the left plate upper surface of described handle (5) with the hinged percussion plate of card-chord-groove correspondence position (3); The hinged plate of manipulating the strings (10) on the right plate side of described handle (5), the described plate of manipulating the strings (10) lower end is corresponding with the card-chord-groove position; Described supporter (4) top is hinged be used to the clamp (6) that stops that handle (5) resets.

2. but company's crossbow of single-shot according to claim 1, it is characterized in that: also be fixed with perpendicular column foresight (9) on described arrow box (7) left surface, described column foresight (9) is positioned at the long slot bore front end, and be positioned at same plane with long slot bore, described supporter (4) is provided with sight hole (11), and the position of described sight hole (11) and column foresight (9) are oppositely arranged.

3. but company's crossbow of single-shot according to claim 1 and 2 is characterized in that: also be provided with back-moving spring between the described plate of manipulating the strings (10) and handle (5) right plate.

4. but company's crossbow of single-shot according to claim 3, it is characterized in that: described crossbow holder (1) front end is provided with sniperscope.