A portable slingshot

A slingshot and portable technology, which is applied to weapons that do not use explosives, throwing weapons, and offensive equipment, etc. It can solve the problems of reduced comfort, high user cost, and offset grip grooves of portable slingshots, so as to prevent hand tremors and facilitate operation , fast wearing effect

Active Publication Date: 2017-02-01
陈策
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no slingshot suitable for these two types of bow heads, so beginners need to buy a slingshot with a relatively rotatable bow head and handle at the beginning, and a slingshot with a non-rotatable bow head and handle after rich experience. Higher cost for users
In addition, the bow head that is generally non-rotatable relative to the handle has a larger draw length than the rotatable bow head, so in order to meet the needs of different draw lengths, you must buy multiple slingshots
[0005] In order to conform to ergonomics, people hold the grip comfortably, and there is a grip groove on the grip to match the fingers. The common grip and the wrist rest connection seat are generally connected by threads. Once the thread is loose, it needs to be tightened again. , That is to say, if you rotate the handle a little bit, the grip groove that fits well with your fingers will shift, and the comfort of people holding a portable slingshot will be greatly reduced.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1-4 As shown, a portable slingshot includes a hollow handle 2 provided with a grip groove 1 on the front side, and a bow head frame 3 is movably connected to the top of the handle 2 through a bearing, and a bow head frame 3 is provided with a fixed bolt on the bow head frame 3. The bow head is provided with a wrist rest connecting seat 4 at the bottom of the handle 2, and the upper end of the wrist rest is movably connected with the wrist rest connecting seat 4, and the wrist rest connecting seat 4 is movably connected with the bottom of the handle 2. The lower locking device matched with the wrist rest connecting seat 4 is provided with the upper locking device matched with the bow frame 3 on the handle 2 .

[0035] The upper end of the wrist rest connecting seat 4 extends into the inside of the handle 2, and an annular groove 5 is arranged on the outer wall of the wrist rest connecting seat 4 inside the handle 2 along the circumferential direction, cor...

Embodiment 2

[0045] Such as Figure 7-9 As shown, the difference between this embodiment and Embodiment 1 is that the upper locking device includes a regular prism 10 coaxially arranged on the bow frame 3 in the handle 2, and the edges of the regular prism 10 are aligned with the edges of the handle 2. The inner side wall abuts, and a post 11 is provided in the handle 2, and the lower end of the post 11 is stuck in the gap formed by the positive prism 10 and the inner side wall of the handle 2, and a chute is provided on the rear side wall of the handle 2 12. A sliding button 13 is movably clamped in the chute 12, and the sliding button 13 is fixedly connected with the upper end of the stake 11. When it is necessary to lock the bow frame 3, push down the slide button 13, and insert the column 11 into the gap formed by the positive prism 10 and the inner side wall of the handle 2, and lock the bow frame 3. In this embodiment, The upper locking device can realize the fixing of multiple angl...

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PUM

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Abstract

The invention discloses a portable slingshot. The portable slingshot comprises a hollow grip with holding grooves in the front side, wherein a slingshot head frame is movably connected to the top of the grip through a bearing, a slingshot head is arranged on the slingshot head frame through a fixing bolt, a wrist support connecting base is arranged at the bottom of the grip, and the upper end of a wrist support is movably connected with the wrist support connecting base. The portable slingshot is characterized in that the wrist support connecting base is movably connected with the bottom of the grip, a lower locking device matched with the wrist support connecting base is arranged on the grip, and an upper locking device matched with the slingshot head frame is arranged on the grip. The portable slingshot is reasonable in structure design, different slingshot heads can be replaced to meet different demands of different people, the use cost of a user is reduced, the grip is relatively rotationally connected with the wrist support connecting base and can be randomly rotated according to the wrist angle of people, so that the holding grooves in the grip are well matched with fingers, and the comfort degree of a hand holding the grip is high; meanwhile, no matter how the wrist angle changes, the wrist support can be always located on one arm, and the shooting accuracy is guaranteed.

Description

[0001] Technical field: [0002] The invention relates to a portable slingshot. [0003] Background technique: [0004] At present, there are slingshots with non-rotatable bow head and handle on the market. This kind of slingshot is more suitable for experienced users. There are also slingshots with relatively rotatable bow head and handle. The slingshot with this structure helps novices to aim quickly. . At present, there is no slingshot suitable for these two types of bow heads, so beginners need to buy a slingshot with a relatively rotatable bow head and handle at the beginning, and a slingshot with a non-rotatable bow head and handle after rich experience. The cost is higher for users. In addition, generally the bow head that is not rotatable relative to the handle has a larger draw length than the rotatable bow head, so in order to meet the needs of different draw lengths, it is necessary to buy multiple slingshots. [0005] In order to conform to ergonomics, people hol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41B3/02F41B3/03
Inventor 陈策
Owner 陈策
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