CN215893404U

CN215893404U - Multifunctional mechanical slingshot

Info

Publication number: CN215893404U
Application number: CN202122393656.2U
Authority: CN
Inventors: 马世强; 黄永良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-22
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a multifunctional mechanical slingshot which comprises a slingshot door, wherein a sliding rail with two open ends is sleeved in the middle of the surface of the slingshot door, a rear plug is arranged at the rear end of the slide rail, a support rod is arranged between the upper side and the lower side of the bow door and the rear plug, the utility model relates to a bullet shooting device, which is characterized in that bullet cups capable of freely sliding along the length direction of a slide rail are arranged in an inner cavity of the slide rail, two ends of a bow door are fixedly connected with two sides of the rear end of each bullet cup through rubber string, and two supporting rods are provided with a distributor capable of freely sliding along the length direction of the support rod.

Description

Multifunctional mechanical slingshot

Technical Field

The utility model relates to the technical field of slingshots, in particular to a multifunctional mechanical slingshot.

Background

Due to the change of modern life style, more and more people go out of home to do outdoor sports, leisure entertainment and sports activities, and many people like slingshot sports and slingshot shooting activities. The traditional slingshot body is generally manufactured into a Y-shaped structure, two ends of the traditional slingshot body are tied with rubber bands, and the middle section of the rubber band is tied with a leather pocket for wrapping the slingshot. When the catapult is used, the leather pocket for wrapping the catapult is pinched by one hand and the rubber band is stretched, the handle of the catapult body is tightly held by the other hand, and the catapult is launched out by loosening the leather pocket after aiming at a target. The accuracy of shooting a target in a projectile with such a slingshot depends largely on the stability of the hands when operating the slingshot, and to a large extent on the skill of the individual.

The existing mechanical slingshot, slingshot gun and the like use a slingshot spreader to clamp a leather pocket wrapped with a marble, pull open a leather band by manpower or mechanical strength, loosen the spreader and release the leather pocket, the leather band drags the leather pocket to launch the marble at an accelerated speed, the soft leather pocket is difficult to stably and reliably wrap granular special marbles such as scattered marbles, bait nest materials and the like, the leather band and a slingshot door are easy to shield the trajectory of the marbles during launching, and dangerous conditions such as beating hands and rebounding are easy to occur.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a multifunctional mechanical slingshot, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a multifunctional mechanical slingshot comprises a slingshot door, wherein a sliding rail with two open ends and a hollow part is sleeved in the middle of the surface of the slingshot door, a rear plug is arranged at the rear end of the sliding rail, supporting rods are arranged between the upper side and the lower side of the slingshot door and the rear plug, a slingshot cup capable of freely sliding along the length direction of the sliding rail is arranged in the inner cavity of the sliding rail, the two ends of the slingshot door are fixedly connected with the two sides of the rear end of the slingshot cup through rubber band strings, and a spreader capable of freely sliding along the length direction of the supporting rods is arranged on the two supporting rods;

the spreader comprises two linear bearings which are distributed from top to bottom, two linear bearings are respectively connected with the supporting rods in a sliding mode, and two linear bearings are connected together through a connecting sleeve, the bottom of the connecting sleeve is provided with a handle, a trigger is arranged on the handle, a string hook is arranged in the connecting sleeve, the trigger is used for driving the string hook to rotate, inserting plates are arranged on two side walls of the connecting sleeve, and the inserting plates can be connected with or separated from a rear plug.

As a further scheme of the utility model: the sliding rail is located the rear side department cover of bow door and is equipped with the buffer, just the both sides of sliding rail all are provided with the gap for through the setting of buffer, be used for to rubber band string buffering speed reduction, through the setting in gap, be used for providing the space of activity to the rubber band string, play spacing effect to the rubber band string simultaneously.

As a still further scheme of the utility model: the bottom of the string hook is provided with a hook groove used for hooking the rubber band string, and when the elastic band string hook is used, the rubber band string is hooked on the hook groove of the string hook, so that the bullet cup is in a state to be launched.

As a still further scheme of the utility model: the adapter sleeve is located and is provided with the cavity that is used for holding the slide rail between two linear bearing, just middle part is provided with magnet in the cavity, magnet sets up in the slide rail inner chamber, the both ends of magnet are through the both sides inner wall fixed connection of extension post with the adapter sleeve cavity, through linear bearing's setting, are convenient for slide along the length direction of bracing piece to the distributor for the distributor can be along bracing piece pulling rubber band string backward, through the magnet that sets up, can assist bullet cup absorption steel ball, scattered bullet etc..

As a still further scheme of the utility model: the lateral wall that the back was stifled is provided with the installation cavity that runs through, the middle part is provided with the spring in the installation cavity, the both ends of spring all are provided with the bolt, the back side that the back was stifled is provided with the slot of two symmetric distributions, the slot runs through back stifled and is linked together with the installation cavity, and two be provided with two screw holes between the slot, threaded hole female connection has the screw, the tip of screw extends to the installation cavity inner chamber and contacts with the lateral wall of bolt.

As a still further scheme of the utility model: the size of picture peg and the size phase-match of slot, just the tip lateral wall of picture peg is provided with the connecting hole, the diameter of connecting hole and the diameter phase-match of bolt, through cooperation between picture peg and the slot, cooperation between connecting hole and the bolt for when the ware is broadcast to the pulling backward, the picture peg injects in the slot, this moment under the effect of spring, the connecting hole can with bolt automatic connection, thereby make the back stifled with broadcast and put the ware and link together, the back is stifled can transmit the pulling force of rubber band string to broadcast and put the ware for the bracing piece, realize that broadcast and put ware fixed connection is stifled after.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can accurately and reliably launch various kinds of bullets through the hard bullet cup, can ensure that the bullets/scattered bullets are stably launched without hitting on the bow door under the protection of the slide rail, and the string hooks on the left side and the right side of the distributor can reliably hook the rubber band string and do not generate too much pressure on the bullet cup, thereby realizing safer and more accurate shooting.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional mechanical slingshot.

Fig. 2 is a schematic structural view of a spreader in a multifunctional mechanical slingshot.

Fig. 3 is a schematic structural view of a rear plug in a multifunctional mechanical slingshot.

Fig. 4 is a schematic structural view of a spreader in a multifunctional mechanical slingshot.

Fig. 5 is a schematic structural view of a spreader in a multifunctional mechanical slingshot.

Fig. 6 is a schematic structural view of a bullet cup in a multifunctional mechanical slingshot.

Fig. 7 is a schematic structural diagram of the multifunctional mechanical slingshot after being launched.

In the figure: 1. a bow door; 2. post-plugging; 3. a slide rail; 4. a support bar; 5. a buffer; 6. a rubber band string; 7. a gap; 8. a spreader; 9. a grip; 10. a linear bearing; 11. a trigger; 12. a string hook; 13. inserting plates; 14. connecting holes; 15. a bolt; 16. a magnet; 17. bouncing a cup; 18. a mounting cavity; 19. a slot; 20. a threaded hole; 21. a spring; 22. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7, in the embodiment of the utility model, a multifunctional mechanical slingshot comprises a slingshot door 1, a sliding rail 3 with two open ends and a hollow part is sleeved at the middle part of the surface of the slingshot door 1, a rear plug 2 is arranged at the rear end of the sliding rail 3, supporting rods 4 are arranged between the upper side and the lower side of the slingshot door 1 and the rear plug 2, a slingshot cup 17 capable of freely sliding along the length direction is arranged in an inner cavity of the sliding rail 3, two ends of the slingshot door 1 are fixedly connected with two sides of the rear end of the slingshot cup 17 through rubber strings 6, and a distributor 8 capable of freely sliding along the length direction is arranged on the two supporting rods 4; the distributor 8 includes two linear bearings 10 that distribute from top to bottom, two linear bearing 10 respectively with 4 sliding connection of bracing piece, and two link together through the adapter sleeve between the linear bearing 10, the bottom of adapter sleeve is provided with handle 9, be provided with trigger 11 on the handle 9, be provided with the string in the adapter sleeve and collude 12, trigger 11 is used for driving the string and colludes 12 rotatoryly, all be provided with picture peg 13 on the both sides wall of adapter sleeve, picture peg 13 can be connected or separate with the back stifled.

The rear side department cover that slide rail 3 is located bow door 1 is equipped with buffer 5, just the both sides of slide rail 3 all are provided with gap 7.

Through the setting of buffer 5 for to the buffering of rubber band string 6 speed reduction, through the setting of gap 7, be used for providing the space of activity to rubber band string 6, play spacing effect simultaneously to rubber band string 6.

The bottom of the string hook 12 is provided with a hook groove used for hooking the rubber band string 6.

When in use, the rubber band string 6 is hooked on the hook groove of the string hook 12, so that the bullet cup 17 is in a state to be launched.

The adapter sleeve is located and is provided with the cavity that is used for holding slide rail 3 between two linear bearing 10, just middle part is provided with magnet 16 in the cavity, magnet 16 sets up in the 3 inner chambers of slide rail, the both sides inner wall fixed connection of magnet 16 both ends through extending post and adapter sleeve cavity.

Through the setting of linear bearing 10, be convenient for slide along the length direction of bracing piece 4 to distributor 8 for distributor 8 can be along bracing piece 4 pulling rubber band string 6 backward, through the magnet 16 that sets up, can assist bullet cup 17 to adsorb steel ball, shot, etc..

The lateral wall of back stifled 2 is provided with the installation cavity 18 that runs through, middle part is provided with spring 21 in the installation cavity 18, spring 21's both ends all are provided with bolt 15, the rear side of back stifled 2 is provided with the slot 19 of two symmetric distributions, slot 19 runs through back stifled and is linked together with installation cavity 18, and two be provided with two screw holes 20 between the slot 19, screw hole 20 female connection has screw 22, the tip of screw 22 extend to installation cavity 18 inner chamber and with the lateral wall contact of bolt 15.

The size of the inserting plate 13 is matched with that of the inserting groove 19, a connecting hole 14 is formed in the side wall of the end portion of the inserting plate 13, and the diameter of the connecting hole 14 is matched with that of the inserting pin 15.

Through the matching between the inserting plate 13 and the inserting groove 19 and the matching between the connecting hole 14 and the plug pin 15, when the distributor is pulled backwards, the inserting plate 13 is inserted into the inserting groove 19, at the moment, the connecting hole 14 can be automatically connected with the plug pin 15 under the action of the spring 21, so that the rear plug is connected with the distributor 8, the rear plug 2 can transmit the pulling force of the rubber string 6 on the distributor 8 to the supporting rod 4, and the distributor 8 is fixedly connected to the rear plug 2.

The working principle of the utility model is as follows:

when the bullet/bait dispensing device is used, the string hook 12 of the dispensing device 8 hooks the rubber string 6, a bullet/bait nest material is placed in the bullet cup 17, the dispensing device 8 is pulled to slide backwards, the rubber string 6 is stretched, the bullet cup 17 also slides backwards along with the rubber string 6 until the connecting hole 14 of the plug board 13 on the dispensing device 8 is automatically connected with the bolt 15 of the rear plug 2, at the moment, the bullet/bait dispensing device is in a state of waiting for dispensing, the trigger 11 is pressed down, the string hook 12 on the dispensing device 8 is loosened, the rubber string 6 drives the bullet cup 17 to accelerate and slide forwards, the rubber string 6 impacts the buffer 5 to accelerate and stop, the bullet cup 17 also decelerates and stops along with the rubber string 6, and the bullet/bait material leaves the bullet cup 17 under inertia and flies to a target.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A multifunctional mechanical slingshot comprises a slingshot door (1) and is characterized in that a sliding rail (3) with two open ends and a hollow part is sleeved in the middle of the surface of the slingshot door (1), a rear plug (2) is arranged at the rear end of the sliding rail (3), supporting rods (4) are arranged between the upper side and the lower side of the slingshot door (1) and the rear plug (2), a slingshot cup (17) capable of freely sliding along the length direction of the inner cavity of the sliding rail (3) is arranged in the inner cavity of the sliding rail (3), two ends of the slingshot door (1) are fixedly connected with two sides of the rear end of the slingshot cup (17) through rubber band strings (6), and two spreading devices (8) capable of freely sliding along the length direction of the supporting rods are arranged on the two supporting rods (4);

spreader (8) include linear bearing (10) that two distribute from top to bottom, two linear bearing (10) respectively with bracing piece (4) sliding connection, and two link together through the adapter sleeve between linear bearing (10), the bottom of adapter sleeve is provided with handle (9), be provided with trigger (11) on handle (9), it colludes (12) to be provided with the string in the adapter sleeve, trigger (11) are used for driving the string and collude (12) rotation, all be provided with picture peg (13) on the both sides wall of adapter sleeve, picture peg (13) can be connected or separate with the back stifled.

2. Multifunctional mechanical slingshot according to claim 1, characterized in that the sliding rail (3) is provided with a bumper (5) at the rear side of the door (1) and that the sliding rail (3) is provided with a gap (7) at both sides.

3. Multifunctional mechanical slingshot according to claim 1, characterised in that the string hook (12) is provided with a hook groove at its bottom for hooking the rubber band string (6).

4. The multifunctional mechanical slingshot of claim 1, wherein the connecting sleeve is provided with a cavity for accommodating the sliding rail (3) between the two linear bearings (10), a magnet (16) is arranged in the middle of the cavity, the magnet (16) is arranged in the inner cavity of the sliding rail (3), and two ends of the magnet (16) are fixedly connected with the inner walls of two sides of the connecting sleeve cavity through extension columns.

5. The multifunctional mechanical slingshot of claim 1, wherein a through mounting cavity (18) is formed in the side wall of the rear plug (2), a spring (21) is arranged in the middle of the mounting cavity (18), bolts (15) are arranged at two ends of the spring (21), two symmetrically distributed slots (19) are formed in the rear side of the rear plug (2), the slots (19) penetrate through the rear plug and are communicated with the mounting cavity (18), two threaded holes (20) are formed between the two slots (19), a screw (22) is connected to the threaded holes (20) in a threaded manner, and the end of the screw (22) extends to the inner cavity of the mounting cavity (18) and is in contact with the side wall of the bolt (15).

6. Multifunctional mechanical slingshot according to claim 5, characterised in that the dimensions of the insert plate (13) match the dimensions of the slot (19) and that the end side walls of the insert plate (13) are provided with attachment holes (14), the diameter of the attachment holes (14) matching the diameter of the spigot (15).