Split type cylinder wrench finger

Abstract

The utility model relates to a split type barrel finger ring, which belongs to the technical field of archery equipment, and comprises a base, a decorative sleeve detachably connected to the top end of the base, a transparent cover ring sleeved on the peripheral side of the decorative sleeve and an inner wall body inserted in the decorative sleeve, and a pressed material area for bearing the pressure of a bowstring is formed at the bottom end of the base. A friction conduction area which makes contact with fingers and is responsible for dispersing and transmitting bowstring pressure borne by the pressed material area to skin muscular tissue is formed on the inner side wall of the inner wall body, a transverse restraining area used for limiting the decorative sleeve is formed on the peripheral side of the transparent cover ring, and decorative patterns can be customized on the peripheral side of the decorative sleeve. The archery device has the advantages that the requirements for mechanical properties of different parts in archery movement can be better met, and therefore the use experience and the archery precision are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of archery equipment, and particularly relates to a split type cylinder trigger finger. BACKGROUND

[0002] As a traditional competitive event, archery is still widely loved and concerned in modern society. With the popularization and development of archery, athletes have higher and higher requirements for archery equipment. In particular, during archery, the cylinder trigger finger as one of the important auxiliary tools directly affects the accuracy and safety of archery.

[0003] The existing cylinder trigger finger is mostly made of natural materials such as deer horn and cow bone by hand to form a single cylinder trigger finger, and the overall structure is relatively simple, and the production cost is relatively low.

[0004] However, the related technology has the following problems: the single cylinder trigger finger is difficult to be optimized and designed according to the functional requirements of different parts due to the structural integrity, so that there is a certain limitation in the actual use process. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the above-mentioned problems, the present application provides a split type cylinder trigger finger.

[0006] The split type cylinder trigger finger provided by the present application adopts the following technical scheme:

[0007] A split type cylinder trigger finger, comprising a base, a decorative sleeve detachably connected to the top end of the base, a transparent cover ring sleeved on the outer peripheral side of the decorative sleeve, and an inner wall body inserted into the decorative sleeve, the bottom end of the base forms a pressure receiving material area for bearing the pressure of the bowstring, the inner side wall of the inner wall body forms a friction transmission area for contacting the finger and responsible for dispersing and transmitting the pressure of the bowstring borne by the pressure receiving material area to the skin muscle tissue, the outer peripheral side of the transparent cover ring forms a transverse constraint area for limiting the decorative sleeve, and the outer peripheral side of the decorative sleeve can be customized with a decorative pattern.

[0008] By adopting the technical scheme, the split barrel finger can better meet the demand for different parts in archery, thereby improving the use experience and archery accuracy. Specifically, the pressure receiving material area formed at the bottom end of the base can effectively bear the pressure of the bowstring, reduces stress concentration, and improves the stability and durability of the barrel finger; the friction transmission area formed at the inner side wall of the inner wall body can contact the fingers, and can disperse the pressure of the bowstring borne by the pressure receiving material area to the skin and muscle tissue, reducing the fatigue of the fingers and improving the use comfort; the transverse constraint area formed at the outer periphery of the transparent cover ring effectively limits the decorative sleeve, ensuring the stability of the decorative sleeve and avoiding the risk of loosening or falling off of the decorative sleeve; the outer periphery of the decorative sleeve can be customized with decorative patterns, increasing the aesthetic and personalized degree of the barrel finger and improving the satisfaction and sense of belonging of the user.

[0009] Preferably, the top end of the inner wall body is integrally formed with a limiting portion, and the transparent cover ring and the decorative sleeve are limited between the limiting portion and the base.

[0010] By adopting the technical scheme, the limiting portion can effectively fix the transparent cover ring and the decorative sleeve between the base and the inner wall body, ensuring the stable connection of the components, and at the same time, the design of the limiting portion simplifies the assembly process, facilitating quick disassembly, assembly and maintenance of the user.

[0011] Preferably, the top end of the base is provided with a connecting lug, and the outer periphery of the decorative sleeve is provided with a connecting groove for clamping the connecting lug.

[0012] By adopting the technical scheme, the clamping between the connecting lug and the connecting groove can realize reliable fixation between the decorative sleeve and the base, ensuring that the decorative sleeve will not loosen or fall off during use, and improving the overall stability and safety of the barrel finger.

[0013] Preferably, a through hole is formed in the connecting lug, and a convex portion for clamping the through hole is fixed in the connecting groove.

[0014] By adopting the technical scheme, the through hole formed in the connecting lug and the convex portion fixed in the connecting groove are clamped, realizing stable connection between the decorative sleeve and the base, effectively reducing the loosening and falling off of the decorative sleeve during use, and improving the overall structural stability and reliability of the barrel finger; at the same time, the clamping structure is simple and reliable, facilitating assembly and disassembly, and facilitating the user to replace different decorative sleeves to meet individual needs.

[0015] Preferably, the inner side wall of the inner wall body is integrally formed with an anti-skid protrusion.

[0016] By adopting the technical scheme, the inner side wall of the inner wall body is integrally formed with an anti-skid protrusion, increasing the friction with the fingers, effectively reducing sliding, and improving the gripping stability and use safety of the barrel finger.

[0017] Preferably, the shape of the pressure-receiving material area is semicircular.

[0018] By adopting the above technical solution, the shape of the pressure-receiving material area is semicircular, which can better adapt to the pressure distribution of the bowstring, reduce stress concentration, and provide a larger contact area, thereby helping to improve the stability and reliability of the barrel finger.

[0019] Preferably, the pressure-receiving material area is made of resin, carbon fiber, or ABS material.

[0020] By adopting the above technical solution, the pressure-receiving material area is made of resin, carbon fiber, or ABS material, which can select appropriate materials according to different use scenarios and user needs to improve the overall performance of the barrel finger.

[0021] Preferably, the friction-conducting area is made of silicone or TPU material.

[0022] By adopting the above technical solution, the friction-conducting area is made of silicone or TPU material, which can provide different friction characteristics and comfort; the selection of the two materials can be flexibly adjusted according to the personal preferences of users and the use environment, thereby improving the user experience and archery accuracy.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The split barrel finger can better meet the needs of different parts in archery sports, thereby improving the use experience and archery accuracy. Specifically, the pressure-receiving material area formed at the bottom end of the base can effectively bear the pressure of the bowstring, reducing stress concentration and improving the stability and durability of the barrel finger; the friction-conducting area formed on the inner side wall of the inner wall body contacts the finger, which can disperse the pressure of the bowstring borne by the pressure-receiving material area to the skin and muscle tissue, reducing the fatigue of the finger and improving the comfort of use; the transverse restraint area formed on the outer periphery of the transparent cover ring effectively limits the decorative sleeve, ensuring the stability of the decorative sleeve and avoiding the risk of loosening or falling off; the outer periphery of the decorative sleeve can be customized with decorative patterns, increasing the aesthetic and personalized degree of the barrel finger and improving the satisfaction and sense of belonging of users;

[0025] 2. The pressure-receiving material area is made of resin, carbon fiber, or ABS material, which can select appropriate materials according to different use scenarios and user needs to improve the overall performance of the barrel finger;

[0026] 3. The friction-conducting area is made of silicone or TPU material, which can provide different friction characteristics and comfort; the selection of the two materials can be flexibly adjusted according to the personal preferences of users and the use environment, thereby improving the user experience and archery accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0027] Fig. 1 is a schematic diagram of the overall structure of the present application.

[0028] Fig. 2 is a schematic diagram of the overall structure of the present application.

[0029] Fig. 3 is a schematic diagram of the overall structure of the present application.

[0030] Reference signs: 1, base; 11, connecting lug; 111, through hole; 2, decorative sleeve; 21, connecting groove; 211, protrusion; 3, transparent cover ring; 4, inner wall body; 41, limiting portion; 411, bevel; 42, anti-skid protrusion; 5, pressure receiving material area; 6, friction transmission area; 7, transverse constraint area. DETAILED DESCRIPTION

[0031] The following will be described in detail in combination with the accompanying drawings. Figs. 1-3 The present application will be further described in detail.

[0032] The present application discloses a split type cylinder trigger. Referring to Figs. 1-3 , the split type cylinder trigger comprises a base 1, a decorative sleeve 2 detachably connected to the top end of the base 1, a transparent cover ring 3 sleeved on the outer peripheral side of the decorative sleeve 2, and an inner wall body 4 inserted into the decorative sleeve 2; the bottom end of the base 1 forms a steamed bun opening of the cylinder trigger; the steamed bun opening is a pressure receiving material area 5 of the cylinder trigger, and the pressure receiving material area 5 is used for bearing the pressure of the bowstring. The top end of the inner wall body 4 is integrally formed with a limiting portion 41, the transparent cover ring 3 and the decorative sleeve 2 are limited between the limiting portion 41 and the base 1, and the inner side wall of the limiting portion 41 is obliquely arranged to form a bevel 411 of the cylinder trigger. The inner side wall of the inner wall body 4 forms a friction transmission area 6 of the cylinder trigger, the friction transmission area 6 is in contact with the finger and is responsible for dispersing and transmitting the pressure of the bowstring borne by the pressure receiving material area 5 to the skin muscle tissue. The outer peripheral side of the transparent cover ring 3 forms a transverse constraint area 7 of the cylinder trigger, the transverse constraint area 7 is used for limiting the decorative sleeve 2, and the outer peripheral side of the decorative sleeve 2 can be customized with a decorative pattern to achieve a decorative effect. Through this split type design, the mechanical properties of different parts in the archery movement can be better met, thereby improving the use experience and archery accuracy.

[0033] In order to realize the clamping and fixing between the decorative sleeve 2 and the base 1, the top end of the base 1 is integrally formed with two symmetrically arranged connecting lugs 11, the outer peripheral side of the decorative sleeve 2 is provided with two symmetrically arranged connecting grooves 21 at the bottom, the contour of the connecting lug 11 matches the contour of the connecting groove 21, and the connecting lug 11 is clamped with the position corresponding connecting groove 21. The connecting lug 11 is provided with a through hole 111 radially penetrating the connecting lug 11, and the connecting groove 21 is fixedly connected with a protrusion 211 clamped with the through hole 111.

[0034] When assembling, first connect the decorative sleeve 2 to the top end of the base 1, and make the connecting lug 11 and the connecting groove 21 corresponding in position, and the convex part 211 and the through hole 111 corresponding in position; at this time, the bottom end of the decorative sleeve 2 abuts against the top end of the base 1; then, the transparent cover ring 3 is sleeved on the outer peripheral side of the decorative sleeve 2, at this time, the inner side wall of the transparent cover ring 3 abuts against the outer peripheral side of the decorative sleeve 2, and the bottom end of the transparent cover ring 3 abuts against the top end of the base 1; finally, the inner wall body 4 is inserted into the decorative sleeve 2, the outer peripheral side of the inner wall body 4 is attached to the inner side wall of the decorative layer, and the transparent cover ring 3 and the decorative sleeve 2 are limited between the limiting part 41 and the base 1, thereby completing the assembly of the split type cylinder trigger.

[0035] In this embodiment, the pressure receiving material area 5 can be made of resin, carbon fiber or ABS material; the resin material has high hardness and wear resistance, and is suitable for bearing the pressure of the bowstring; the carbon fiber material has the characteristics of light weight and high strength, and can provide better stability and reliability; the ABS material has good toughness and processing performance, and is suitable for mass production and customization demand. The selection of these three materials can be adjusted according to the actual use scene and personal preference, for example, for professional competition, carbon fiber material can be selected to obtain the best performance; and for daily training, resin or ABS material can be selected to reduce cost.

[0036] The pressure receiving material area 5 is semicircular in shape, which can better adapt to the pressure distribution of the bowstring and reduce stress concentration. In addition, the semicircular design can also provide a larger contact area, which helps to improve stability. The thickness of the pressure receiving material area 5 can be adjusted according to actual needs to ensure sufficient rigidity and strength.

[0037] The friction transmission area 6 can be made of different hardness of elastic materials. The selection of elastic materials can be adjusted according to the sensitivity and comfort of the fingers, and common elastic materials include silicone, TPU, etc. Silicone material has good softness and elasticity, which can provide better friction and reduce the wear of the fingers; TPU material has higher elasticity and wear resistance, which is suitable for long-term use. The selection of these two materials can be adjusted according to the personal preference of the user and the use environment, for example, for archers who often train intensively, TPU material can be selected to prolong the service life; and for beginners or occasional users, silicone material can be selected to improve comfort.

[0038] The inner side wall of the inner wall body 4 is integrally formed with anti-skid protrusions 42. The anti-skid protrusions 42 of the friction transmission area 6 can increase the friction with the fingers and reduce the occurrence of sliding. The shape and size of the anti-skid protrusions 42 can be adjusted according to actual use conditions to ensure that the range of motion of the fingers is not affected and sufficient friction is provided. In addition, the layout of the anti-skid protrusions 42 can also be optimized according to the stress points of the fingers, for example, more protrusions can be provided at the contact point of the thumb and the index finger to improve the stability of the grip.

[0039] Specifically, the decorative pattern on the outer peripheral side of the decorative sleeve 2 can be customized by 3D printing technology and can be designed according to the preferences and personalities of users. Common decorative patterns include geometric patterns, animal patterns, and characters. These patterns not only increase the aesthetic appeal of the barrel fingers, but also improve the recognition and sense of belonging of users.

[0040] The implementation principle of an embodiment of the split barrel finger is to split the single barrel finger into a base 1, a decorative sleeve 2, a transparent cover ring 3, and an inner wall body 4, and to use different materials to manufacture each component part according to the stress performance of different parts in the archery movement and the rationality of human efficacy. Finally, a complete split barrel finger is combined, so that the split barrel finger has a more comfortable use experience and a more flexible customizable appearance.

[0041] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, any equivalent changes made in accordance with the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A split-type barrel wrench, characterized in that: The invention comprises a base (1), a decorative cover (2) detachably connected to the top of the base (1), a transparent cover ring (3) sleeved on the outer peripheral side of the decorative cover (2), and an inner wall body (4) inserted into the decorative cover (2), wherein the bottom end of the base (1) forms a pressure-bearing material area (5) for bearing the pressure of the bowstring, the inner side wall of the inner wall body (4) forms a friction conduction area (6) that contacts the fingers and is responsible for dispersing and transmitting the bowstring pressure borne by the pressure-bearing material area (5) to the skin and muscle tissue, the outer peripheral side of the transparent cover ring (3) forms a lateral constraint area (7) for limiting the decorative cover (2), and the outer peripheral side of the decorative cover (2) can be customized with a decorative pattern.

2. The split-type barrel pull tab according to claim 1, characterized in that: A limiting portion (41) is integrally formed at the top end of the inner wall body (4), and the transparent cover ring (3) and the decorative sleeve (2) are limited between the limiting portion (41) and the base (1).

3. The split-type barrel pull tab according to claim 1, characterized in that: A connecting ear (11) is provided at the top end of the base (1), and a connecting groove (21) is provided on the outer peripheral side of the decorative cover (2) for engaging with the connecting ear (11).

4. The split-type barrel pull tab according to claim 3, characterized in that: A through hole (111) is provided on the connecting ear (11), and a protrusion (211) is fixedly connected in the connecting groove (21) and is engaged with the through hole (111).

5. The split-type barrel pull tab according to claim 1, characterized in that: The inner side wall of the inner wall body (4) is integrally formed with an anti-slip protrusion (42).

6. The split-type barrel pull tab according to claim 1, characterized in that: The shape of the pressure-bearing material area (5) is semicircular.

7. The split barrel pull finger according to claim 1, characterized in that: The pressure-bearing material area (5) is made of resin, carbon fiber or ABS material.

8. The split-type barrel pull tab according to claim 1, characterized in that: The friction conduction area (6) is made of silica gel or TPU material.

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