Stably-installed arrow feather
By designing the arrow feather body with a flow guide groove and a dispensing groove groove structure, the problem of the arrow feather easily fall off during installation is solved, a more stable connection is achieved, air resistance is reduced, and flight stability and service life are improved.
Patent Information
- Application Number
- CN202421686771.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-16
AI Technical Summary
Existing arrow feathers are prone to fall off when installed, resulting in a short service life and cannot meet the needs of use.
A body of arrow feather including a flow guide and a mounting part is designed. The side wall of the flow guide is equipped with a gradually expanded flow guide groove, and a long dispensing groove and a dispensing groove are provided at the bottom of the installation part to enhance the connection stability of arrow feather and arrow shaft.
By reducing air resistance, improving flight stability, enhancing the connection stability between the feather and the shaft, reducing shedding, improving service life, and meeting the needs of use.
Smart Images
Figure CN222951620U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of arrow feathers, in particular to arrow feathers that are stably installed. Background Art
[0002] Fletching is the feather installed at the tail of the arrow and is an indispensable part of archery. There are usually three fletchings connected near the tail of the arrow shaft and evenly distributed around its circumference. It is used to improve the flight stability and accuracy of the arrow, and correct and maintain the flight direction of the arrow shaft by generating air resistance and rudder effect. The stronger the correction ability of the fletching, the greater the air resistance it will encounter, causing the arrow to fly slower.
[0003] When installing the current arrow feathers, glue is usually applied to the root of the arrow feathers, and then the arrow feathers are glued to the tail of the arrow shaft. This gluing method has general firmness. After a long period of use, the arrow feathers are prone to fall off during flight, and the service life is short, which cannot meet the use requirements. Utility Model Content
[0004] In view of the defects of the above-mentioned prior art, the utility model provides arrow feathers that are firmly installed, have a simple structure, can reduce air resistance, improve flight stability, are firmly installed, reduce the situation that arrow feathers fall off, increase service life, and meet usage requirements.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A firmly installed arrow feather comprises an arrow feather body, wherein the arrow feather body comprises a guide part and a mounting part, wherein the guide part is arranged at the upper end of the mounting part, and a guide groove is arranged on the side wall of the guide part, and the size of the guide groove gradually increases from front to back, and a mounting position is arranged at the bottom of the mounting part, and a glue dispensing long groove and a glue dispensing groove are arranged at the mounting position, and the glue dispensing long groove is arranged in the middle of the mounting position, and a plurality of glue dispensing grooves are arranged and evenly distributed on both sides of the glue dispensing long groove.
[0007] In the above description, as a preference, both the long glue dispensing groove and the glue dispensing groove are configured to be narrow outside and wide inside.
[0008] In the above description, as a preference, the mounting portion includes two mounting plates, the two mounting plates are arranged in an eight-shaped shape, and a mounting position is formed between the two connecting plates.
[0009] In the above description, preferably, the inner wall of the mounting plate is arranged in an arc shape.
[0010] In the above description, preferably, the feather body is made of rubber material.
[0011] In the above description, as a preference, the guide portion and the mounting portion are integrally formed.
[0012] The beneficial effects produced by the utility model are as follows: a guide groove is provided on the side wall of the guide part, the size of the guide groove gradually increases from front to back, which can reduce air resistance and improve flight stability; a mounting position is provided at the bottom of the mounting part, and the mounting position is provided with a long glue dispensing groove and a glue dispensing groove, the long glue dispensing groove is arranged in the middle of the mounting position, and a plurality of glue dispensing grooves are provided and evenly distributed on both sides of the long glue dispensing groove. When gluing, glue flows into the long glue dispensing groove and the glue dispensing groove, which increases the connection stability between the arrow feathers and the arrow shaft, is firmly installed, reduces the situation where the arrow feathers fall off, increases the service life, and meets the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 : It is a structural schematic diagram of an embodiment of the utility model;
[0014] Figure 2 : It is a schematic diagram of the side view structure of an embodiment of the utility model;
[0015] Figure 3 : It is a schematic diagram of the cross-sectional structure of the dispensing long groove of the embodiment of the utility model;
[0016] Figure 4 : It is a schematic diagram of the cross-sectional structure of the dispensing groove of the embodiment of the utility model;
[0017] Description of the accompanying drawings: 10-feather body, 11-guide part, 12-installation part, 13-guide groove, 14-installation plate, 15-glue dispensing long groove, 16-glue dispensing groove. DETAILED DESCRIPTION
[0018] In order to more clearly explain the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:
[0019] This embodiment: Figure 1-4As shown, a firmly installed arrow feather includes an arrow feather body 10, which is made of rubber material. The arrow feather body 10 includes a guide portion 11 and a mounting portion 12, and the guide portion 11 and the mounting portion 12 are integrally formed. The guide portion 11 is arranged at the upper end of the mounting portion 12, and the side wall of the guide portion 11 is provided with a guide groove 13, and the size of the guide groove 13 gradually increases from front to back. The guide groove 13 that changes from small to large allows the airflow to transition more smoothly between these areas, thereby reducing the instability of the airflow, thereby improving the stability of the flight, reducing air resistance, and improving the stability of the flight. At the same time, it can also affect the separation point of the airflow, thereby reducing the shape resistance. The mounting portion 12 includes two mounting plates 14, and the two mounting plates 14 are arranged in an eight-shaped shape, and the two connecting plates form a mounting position. The inner wall of the mounting plate 14 is arranged in an arc shape, which can better fit the arrow shaft. A long glue dispensing groove 15 and a glue dispensing groove 16 are arranged at the mounting position. The long glue dispensing groove 15 is arranged in the middle of the mounting position. There are several glue dispensing grooves 16, which are evenly distributed on both sides of the long glue dispensing groove 15. Both the long glue dispensing groove 15 and the glue dispensing groove 16 are arranged with a narrow outer side and a wide inner side. During gluing, the glue flows into the long glue dispensing groove 15 and the glue dispensing groove 16. The design of a narrow outer side and a wide inner side forms a closer contact and a better distribution in the groove, which can improve the bonding force of the bonding interface, thereby enhancing the stability of the bonding. At the same time, it also helps to prevent the adhesive from leaking from the bonding interface before curing, thereby ensuring the bonding quality, increasing the stability of the connection between the arrow feathers and the arrow shaft, firmly installing, reducing the situation where the arrow feathers fall off, improving the service life, and meeting the use requirements.
[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made to the above embodiment based on the technical solution of the present invention still falls within the scope of the technical solution of the present invention.
Claims
1. A firmly mounted arrow feather, including an arrow feather body, characterized in that: The feather body includes a guide part and a mounting part. The guide part is arranged at the upper end of the mounting part. The side wall of the guide part is provided with a guide groove. The size of the guide groove gradually increases from front to back. A mounting position is provided at the bottom of the mounting part. The mounting position is provided with a glue dispensing long groove and a glue dispensing groove. The glue dispensing long groove is arranged in the middle of the mounting position. There are several glue dispensing grooves, which are evenly distributed on both sides of the glue dispensing long groove.
2. The securely mounted feathering of claim 1, wherein: The long dispensing groove and the dispensing groove are both set to be narrow outside and wide inside.
3. The securely mounted arrow feather of claim 1, wherein: The installation part comprises two installation plates, which are arranged in an eight-shaped shape, and an installation position is formed between two connecting plates.
4. The securely mounted feathering of claim 3, wherein: The inner wall of the mounting plate is arranged in an arc shape.
5. The securely mounted fletching of claim 1, wherein: The feather body is made of rubber material.
6. The securely mounted fletching of claim 1, wherein: The guide portion and the mounting portion are integrally formed.