Multifunctional release device

By designing a multi-functional release device, the problem of traditional release devices being incompatible with slingshots, bows and arrows, and fish spears has been solved, achieving universal compatibility and decompression effect, and improving portability and entertainment value.

CN223925584UActive Publication Date: 2026-02-17张长生
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Patent Information

Application Number
CN202520743194.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-18
Publication Date
2026-02-17
Estimated Expiration
2035-04-18

AI Technical Summary

Technical Problem

Traditional slingshots are limited in function, cannot be used with slingshots, bows and arrows, or harpoons, are unstable to operate, are bulky, lack the decompression and playability of traditional slingshots, and fail to meet the requirements of portability and legality.

Method used

Design a multi-functional release device, comprising a shell, body, switch, comb, clamping hole, ratchet, fixing device and spring, to achieve universal compatibility with slingshots, bows and arrows and fish spears, and to have a miniaturized appearance and decompression function.

Benefits of technology

It achieves universal compatibility with slingshots, bows and arrows, and fish spears, eliminating the need for users to purchase them repeatedly. It is portable and has decompression properties, improving operational stability and entertainment value.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a multifunctional dispenser which comprises a shell and a main body, and the main body further comprises a switch, a comb, a clamping hole, a ratchet wheel, a first fixing device, a second fixing device, a first spring and a second spring. The switch is rotationally connected to the main body through a first fixing device; a bulge is arranged on the switch; the comb is rotationally connected to the main body through a second fixing device; the second spring is fixed on the main body through a third fixing device; one end of the first spring is hinged to the switch; the shell is provided with a first groove and a second groove. And a hole is formed in the ratchet wheel. And a tuning fork is arranged on the main body. Functional barriers of traditional shooting equipment are broken through, universal compatibility of three kinds of equipment including a slingshot, a bow and a fish shooting dart is achieved, a user can flexibly switch different motion scenes without repeatedly purchasing a special release device, meanwhile, the small appearance is combined with disc playing level materials, portability and decompression attribute are achieved, and the effect that one device has multiple purposes is achieved.
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Description

Technical Field

[0001] This utility model relates to the field of sports equipment, specifically a multi-functional release device. Background Technology

[0002] Traditional release devices have long suffered from a contradiction between limited functionality and adaptability to various scenarios: slingshots rely on manual release or simple devices, resulting in poor operational stability and fatigue; bows and arrows require dedicated release devices or jade thumb rings, with bulky accessories that are incompatible with slingshot systems; and darts, limited by their rigid clamping structures, are incompatible with the power systems of slingshots and bows and arrows. Existing products face technological barriers—slingshot release devices cannot be adapted to bow and arrow string grooves, and dart clamps are difficult to use with slingshots, requiring users to repeatedly purchase equipment and presenting a high operational barrier. Furthermore, traditional equipment often uses functional materials, lacking the attributes of play and stress relief, and its design fails to meet the universal requirements of regulations for outdoor shooting equipment, leading users to face multiple contradictions regarding portability, entertainment, and legality. Utility Model Content

[0003] The purpose of this invention is to provide a multi-functional release device that is suitable for different scenarios, has a compact size, and can be played with in the hand to relieve stress.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A multifunctional dispenser includes a housing and a main body, characterized in that the main body further includes a switch, a comb, a clamping hole, a ratchet, a first fixing device, a second fixing device, a third fixing device, a first spring, and a second spring; the switch is rotatably connected to the main body via the first fixing device; the switch has a protrusion; the comb is rotatably connected to the main body via the second fixing device; the second spring is fixed to the main body via the third fixing device; one end of the first spring is hinged to the switch, and the other end is hinged to the main body; the ratchet has a hole.

[0006] Preferably, the outer casing has a first groove and a second groove.

[0007] Preferably, the main body is provided with a tuning fork. Beneficial effects

[0008] Breaking through the functional barriers of traditional shooting equipment, it achieves universal compatibility with three types of equipment: slingshot, bow and arrow, and fish dart. Users can flexibly switch between different sports scenarios without having to repeatedly purchase a dedicated release device. At the same time, the miniaturized appearance combined with the play-grade material makes it both portable and stress-relieving, achieving the effect of one device serving multiple purposes. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the outer shell structure of this utility model;

[0010] Figure 2 This is a schematic diagram of the main structure of the present utility model;

[0011] Figure 3 This is an exploded view of the main structure of this utility model;

[0012] Figure 4 This is a schematic diagram of the unfolded structure of the main body of this utility model;

[0013] Figure 5 This is a schematic diagram of the unfolded structure of the comb of this utility model;

[0014] Figure 6 This is a side view of the present invention;

[0015] Figure 7 This is a schematic diagram showing the unfolded and exploded structure of the main body of this utility model.

[0016] Reference numerals: 1-Main body, 2-Clamping hole, 3-Switch, 4-Comb, 5-First groove, 6-Ratchet, 7-First spring, 8-Second spring, 9-Third fixing device, 10-First fixing device, 11-Second fixing device, 12-Protrusion, 13-Hole, 14-Tuning fork, 15-Outer shell, 16-Second groove. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] like Figure 1 As shown, a multi-functional dispenser includes a main body 1, a clamping hole 2, a switch 3, a comb 4, a first groove 5, a second groove 16, a ratchet 6, a first spring 7, a second spring 8, a third fixing device 9, a first fixing device 10, and a second fixing device 11. The main body adopts a three-layer structure (e.g., Figure 6 The outer layer is the outer shell 15, and the middle layer is the main body 1. The switch 3 is rotatably connected to the main body via the first fixing device 10. The first spring 7 is hinged to the switch 3 at one end and to the main body 1 at the other end. The comb 4 is rotatably connected to the main body 1 via the second fixing device 11. The second spring 8 is a double torsion spring, and the second spring 8 is fixed to the main body 1 via the third fixing device 9; a clamping hole 2 is provided in the middle of the main body. The switch 3 is provided with a protrusion 12. A hole 13 is provided in the middle of the ratchet, and a hole 13 is provided on the ratchet 6.

[0019] Preferably, the outer casing 15 has a first groove 5 and a second groove 16.

[0020] Preferably, the main body 1 is provided with a tuning fork 14.

[0021] In use, press switch 3 to separate the upper part of switch 3 from ratchet 6 (e.g., Figure 3 At the same time, the second spring 8 expands the main body 1, causing the main body 1 to split into two along the center (as shown). Figure 4 The first spring 7 is used to spring back the switch 3 after it is pressed, so that the switch 3 can be reset and pressed again. The comb 4 can move in a circular motion along the fixing device 11 (e.g., Figure 5 This allows the comb 4 to move freely outward within the interlayer. The first groove 5 on the outer casing 15 is used for opening bottles, serving as a bottle opener. The second groove 16 on the outer casing 15 allows for movement between the finger and the switch 3 when the switch 3 is pressed. Ornaments, anti-loss ropes, or other ropes are fixed in the holes. When the main body 1 is open, slingshot pellets and rubber bands, arrows, and harpoons are placed in the clamping holes 2. Clamping the main body 1 at this time secures the slingshot pellets and rubber bands, arrows, and harpoons. When the main body 1 is in the unfolded state, squeezing the sides of the device causes them to contract, driving the ratchet 6 to produce a "click" sound, achieving a decompression effect. Pressing the switch 3 activates the protrusion 12 on it. The protrusion 12 acts as a small hammer; after pressing the switch 3, the protrusion 12 strikes the tuning fork 14, producing a pleasant sound to achieve a decompression effect.

[0022] In summary, this utility model breaks through the functional barriers of traditional shooting equipment, achieving universal compatibility with three types of equipment: slingshots, bows and arrows, and harpoons. Users can flexibly switch between different sports scenarios without having to repeatedly purchase dedicated release devices. At the same time, the miniaturized appearance combined with play-grade materials makes it both portable and stress-relieving, achieving the effect of one device serving multiple purposes.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship when the device or component is in normal use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation at any time, or be constructed and operated in a specific orientation, unless otherwise stated in the text.

[0024] While specific embodiments of this utility model have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the scope of protection of this utility model.

Claims

1. A multi-functional applicator comprising a housing and a body, characterized in that, The main body further comprises a switch, a comb, a clamping hole, a ratchet, a first fixing device, a second fixing device, a third fixing device, a first spring and a second spring; the switch is rotatably connected to the main body through the first fixing device; the switch is provided with a protrusion; the comb is rotatably connected to the main body through the second fixing device; the second spring is fixed to the main body through the third fixing device; one end of the first spring is hingedly connected to the switch, and the other end is hingedly connected to the main body; the ratchet is provided with a hole.

2. A multi-functional applicator as claimed in claim 1, wherein, The shell is provided with a first groove and a second groove.

3. A multi-functional dispenser as claimed in claim 1, wherein, The main body is provided with a tuning fork.