Bow body rotating grip

Abstract

The utility model provides a bow body rotating grip, and belongs to the technical field of bows and arrows. The auxiliary handle sleeve is arranged on the side, close to the bowstring, of the handle body, and the spherical universal connecting piece is arranged between the auxiliary handle sleeve and the handle body, so that the auxiliary handle sleeve net is connected to the handle body through the spherical universal connecting piece, and therefore multidirectional movement of the auxiliary handle sleeve relative to the handle body is achieved. When a user pulls a bow through the auxiliary handle sleeve, the direction of force applied by the hand to the grip can be counteracted through deflection of the spherical universal connecting piece, so that the bow body is not affected by the force application direction of the hand any more, the bow handle can be automatically adjusted to be in the state that the bow handle and a bowstring are located in the same plane, and self-adaptive rotation is achieved; therefore, the consistency of upward force and downward force at the moment of launching is guaranteed, the follow-up action of the bow can be kept consistent, the shooting precision is guaranteed, accurate shooting can be achieved without training, the use limitation is smaller, and the device is suitable for users at any stage.

Description

Technical Field

[0001] The utility model relates to the technical field of bows and arrows, and particularly relates to a rotatable grip for a bow body. Background Art

[0002] As outdoor tools and sports goods, bows and arrows can meet the needs of users for sports and leisure activities, sports competitions, and outdoor hunting. They come in a wide variety of models, have a large audience, and have broad market prospects.

[0003] Currently, the modern bows available on the market usually include compound bows. Their structure is generally like a compound bow disclosed in Patent CN220418233U, which includes a bow handle. Bow limbs are installed at both ends of the bow handle. Bow wheel assemblies are installed at the ends of the bow limbs away from the bow handle. A main string and two sub-strings are installed between the two bow wheel assemblies. When in use, the user holds the bow handle with one hand and pulls the bowstring with the other hand to achieve the launch of arrows or steel balls, etc. However, since the existing bow handle is usually a fixed structure, that is, a structural member with a stable shape and a single structure, the user's hand holds this structure to achieve the grip of the bow handle and subsequent bow-pulling operations. When pulling the bow, the contact part between the human hand and the bow handle is the tiger's mouth position and its vicinity on the hand, and the force exerted by the hand on the bow handle is a multi-dimensional force with multiple force directions. Since the force of the hand on the bow handle forms an angle with the bow-pulling direction, it will cause the up-and-down force directions to be inconsistent at the moment of launch, resulting in inconsistent following actions of the bow and affecting the shooting accuracy of the bow. Although some users can correct the above-mentioned force problems well through a large amount of practice, for beginners, without a large amount of training, it is difficult to grasp the force direction when pulling the bow, making it difficult to meet the requirements of accurate shooting. There are limitations in being difficult to get started, which brings difficulties to the use of beginners. Summary of the Invention

[0004] Aiming at the above problems existing in the prior art, the present invention aims to provide a rotatable grip for a bow body, in which a rotatable auxiliary grip sleeve is provided at the grip of the bow handle, so that the auxiliary grip sleeve can self-adjust relative to the grip body, so that when the user holds and pulls the bow through the auxiliary grip sleeve, the force received by the bow handle is no longer affected by the hand force application direction, and it can automatically ensure that the bow handle and the bowstring are in the same plane, thus ensuring the consistency of the up-and-down force at the moment of launch, ensuring that the following actions of the bow remain consistent to improve the shooting accuracy, no longer being affected by the force of the holding hand, having fewer use limitations, better meeting the use needs of any basic user, and being easier to get started.

[0005] The specific technical solution is as follows:

[0006] A bow body rotating grip, including a bow handle, the middle area of the bow handle is the grip, having the following characteristics, including: the grip includes a grip body and an auxiliary grip sleeve, the auxiliary grip sleeve is arranged on one side of the grip body close to the bowstring, and there is a gap between the auxiliary grip sleeve and the grip body, and a spherical universal joint is arranged between the auxiliary grip sleeve and the grip body.

[0007] For the above-mentioned bow body rotating grip, wherein, two spherical universal joints are arranged between the auxiliary grip sleeve and the grip body, and the two spherical universal joints are respectively located at both ends of the auxiliary grip sleeve.

[0008] For the above-mentioned bow body rotating grip, wherein, each spherical universal joint includes a ball head and a ball bowl, the ball head includes a spherical end and a connecting rod end connected to the spherical end, the spherical end of the ball head is embedded in the ball bowl, and the connecting rod end of the ball head and the ball bowl are respectively installed on the grip body and the auxiliary grip sleeve, or the connecting rod end of the ball head and the ball bowl are respectively installed on the auxiliary grip sleeve and the grip body.

[0009] For the above-mentioned bow body rotating grip, wherein, the spherical universal joint further includes a gland, the gland is installed on one side of the bowl mouth of the ball bowl, an avoidance hole is opened on the gland, and the connecting rod end of the ball head passes through the avoidance hole and then is connected to the grip body or the auxiliary grip sleeve.

[0010] For the above-mentioned bow body rotating grip, wherein, an embedding groove is arranged on the auxiliary grip sleeve or the grip body where the ball bowl is installed, the ball bowl is embedded in the embedding groove, and at the same time, the gland is installed outside the groove mouth of the embedding groove.

[0011] For the above-mentioned bow body rotating grip, wherein, a plurality of installation holes are opened on the auxiliary grip sleeve or the grip body at the position where the embedding groove is arranged and outside the embedding groove, a plurality of first connection holes corresponding to the installation holes one by one are opened on the edge of the gland, and when the gland is installed in place, the installation holes and the corresponding first connection holes are connected by first screws.

[0012] For the above-mentioned bow body rotating grip, wherein, a second connection hole is opened on the grip body or the auxiliary grip sleeve where the connecting rod end of the ball head is installed, and a third connection hole corresponding to the second connection hole is opened on the connecting rod end of the ball head. When the connecting rod end of the ball head is installed on the grip body or the auxiliary grip sleeve, the second connection hole and the third connection hole are connected by a second screw.

[0013] For the above-mentioned bow body rotating grip, wherein, it further includes a limiting component, the limiting component is arranged on the grip body, and one end of the limiting component abuts against or loosens the auxiliary grip sleeve; or the limiting component is arranged on the auxiliary grip sleeve, and one end of the limiting component abuts against or loosens the grip body.

[0014] The above-mentioned bow body rotating grip, wherein the limiting component includes an adjusting screw, a threaded adjusting hole is formed in the grip body or the auxiliary grip sleeve, the adjusting screw is threadedly installed in the threaded adjusting hole, and one end of the adjusting screw extends outside the threaded adjusting hole and extends towards the auxiliary grip sleeve or the grip body.

[0015] The above-mentioned bow body rotating grip, wherein a butting block corresponding to the limiting component is arranged on the auxiliary grip sleeve or the grip body without the limiting component, and one end of the adjusting screw extending outside the threaded adjusting hole abuts against or loosens the butting block.

[0016] The positive effects of the above technical solution are:

[0017] For the above-mentioned bow body rotating grip, by dividing the grip of the bow handle into a grip body and an auxiliary grip sleeve, the grip body is a stable structure, the auxiliary grip sleeve is arranged on one side of the grip body close to the bowstring and there is a gap between the auxiliary grip sleeve and the grip body. At the same time, a spherical universal joint is arranged between the auxiliary grip sleeve and the grip body, and the auxiliary grip sleeve is installed on the grip body through the spherical universal joint, so that the auxiliary grip sleeve can move in multiple directions relative to the grip body. Therefore, when in use, the user's hand can draw the bow through the auxiliary grip sleeve, so that the bow body is no longer affected by the force application direction of the hand. When drawing the bow, the bow handle can automatically adjust to a state where it is in the same plane as the bowstring, ensuring the consistency of the up and down force during the shooting instant, thus ensuring that the following actions of the bow are maintained consistent, improving the shooting accuracy, and no longer being affected by the force application direction when the hand holds it, meeting the needs of shooting without training, having fewer usage restrictions, and being applicable to any basic user, with better adaptability. Description of the Drawings

[0018] Figure 1 It is a structural diagram of the grip of an embodiment of the bow body rotating grip of the present utility model;

[0019] Figure 2 It is a cross-sectional view of the grip of a preferred embodiment of the present utility model;

[0020] Figure 3 It is a structural diagram of the spherical universal joint of a preferred embodiment of the present utility model.

[0021] In the drawings: 1, grip; 11, grip body; 12, auxiliary grip sleeve; 111, second connection hole; 112, threaded adjusting hole; 121, embedding groove; 122, mounting hole; 123, butting block; 2, spherical universal joint; 21, ball head; 22, ball bowl; 23, gland; 211, sphere end; 212, connecting rod end; 231, avoiding hole; 232, first connection hole; 2121, third connection hole; 3, first screw; 4, second screw; 5, limiting component. Detailed Embodiment

[0022] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the following embodiments are combined with the attached Figure 1 to the attached Figure 3 to specifically elaborate on the technical solutions provided by the present utility model, but the following content shall not be construed as a limitation of the present utility model.

[0023] Figure 1 It is a structural diagram of the grip of an embodiment of the bow body rotating grip of the present utility model; Figure 2 It is a cross-sectional view of the grip of a preferred embodiment of the present utility model. As Figure 1 and Figure 2 shown, the bow body rotating grip provided in this embodiment includes a bow handle. At this time, the middle area of the bow handle is the grip 1, and the grip 1 is the part held by the user's hand.

[0024] Specifically, the grip 1 further includes a grip main body 11 and an auxiliary grip sleeve 12. The grip main body 11 is the middle part of the bow handle, that is, the grip main body 11 is a fixed structure on the bow handle and itself is a part of the bow handle. At the same time, the auxiliary grip sleeve 12 is arranged on the side of the grip main body 11 close to the bowstring, so that when pulling the bow, the hand of the user holding the bow handle can exert a force on the auxiliary grip sleeve 12, rather than directly exerting a force on the grip main body 11. At this time, the force is transferred to the grip main body 11 through the auxiliary grip sleeve 12, providing conditions for the subsequent grip main body 11 not to be affected by the hand force application direction. And, a gap is provided between the auxiliary grip sleeve 12 and the grip main body 11, providing a clearance space for the relative movement of the auxiliary grip sleeve 12 with respect to the grip main body 11, and the structural design is more reasonable. At the same time, a spherical universal joint 2 is also arranged between the auxiliary grip sleeve 12 and the grip main body 11. The auxiliary grip sleeve 12 is connected to the grip main body 11 through the spherical universal joint 2. Since the spherical universal joint 2 can achieve multi-directional yaw, the auxiliary grip sleeve 12 can achieve multi-directional yaw on the grip main body 11 through the spherical universal joint 2. And, since when pulling the bow, the bowstring will pull the bow handle to move towards the deformed side, when the grip main body 11 can yaw multi-directionally with respect to the auxiliary grip sleeve 12, the grip main body 11 can automatically adjust the angle following the bowstring, so that the bow handle is no longer affected by the hand force application direction when being held. The bow handle can automatically adjust to a state in the same plane as the same direction during the bow pulling, making the up and down forces consistent at the moment of shooting, thus ensuring that the following actions of the bow are maintained consistent, the shooting accuracy is higher, and the shooting accuracy is no longer affected by the hand force application direction when holding, meeting the usage requirements of non-training shooting, reducing the usage limitations of the bow, and any basic user can use it.

[0025] More specifically, there are two spherical universal connectors 2 arranged between the auxiliary handle cover 12 and the grip body 11. During installation, the two spherical universal connectors 2 are respectively arranged at the two ends of the auxiliary handle cover 12, that is, there is a spherical universal connector 2 at both ends of the auxiliary handle cover 12 for support. While maintaining the need for multi-angle adjustment, the support of the two ends of the auxiliary handle cover 12 can be achieved, so that the installation stability of the auxiliary handle cover 12 is higher and the load-bearing capacity is stronger, thereby extending the service life.

[0026] Figure 3 This is a structural diagram of a spherical universal joint of a preferred embodiment of the utility model. Figure 2 and Figure 3 As shown, each spherical universal connector 2 disposed between the auxiliary grip 12 and the grip body 11 includes a ball head 21 and a ball bowl 22. At this time, the ball head 21 includes a ball end 211 and a connecting rod end 212 connected to the ball end 211. Preferably, the connecting rod end 212 is arranged along the radial direction of the ball end 211 to form a ball head 21 rod. During installation, the ball end 211 of the ball head 21 is embedded in the ball bowl 22, and the ball rotates in the ball bowl 22 to achieve the deflection of the ball head 21 relative to the ball bowl 22, and the structural design is more reasonable. In addition, the connecting rod end 212 and the ball bowl 22 of the ball head 21 are respectively installed on the grip body 11 and the auxiliary grip cover 12, or the connecting rod end 212 and the ball bowl 22 of the ball head 21 are respectively installed on the auxiliary grip cover 12 and the grip body 11, that is, when the connecting rod end 212 of the ball head 21 is installed on the grip body 11, the ball bowl 22 is installed on the auxiliary grip cover 12, or when the connecting rod end 212 of the ball head 21 is installed on the auxiliary grip cover 12, the ball bowl 22 is installed on the grip body 11, thereby realizing a universal connection between the auxiliary grip cover 12 and the grip body 11, meeting the use requirement of automatically adjusting the direction of the bow when drawing the bow.

[0027] More specifically, the spherical universal connector 2 also includes a pressure cap 23. When installed, the pressure cap 23 is installed on one side of the bowl mouth of the ball bowl 22. The pressure cap 23 limits the bowl mouth of the ball bowl 22 to prevent the ball end 211 of the ball head 21 in the ball bowl 22 from escaping from the ball bowl 22, thereby ensuring that the ball head 21 is always matched with the ball bowl 22. In addition, an avoidance hole 231 is also provided on the pressure cap 23. At the same time, the connecting rod end 212 of the ball head 21 passes through the avoidance hole 231 and is connected to the handle body 11 or the auxiliary grip 12. The avoidance hole 231 provides space for the extension of the connecting rod end 212 of the ball head 21. At the same time, it also provides avoidance space for the subsequent rotation of the ball end 211 of the ball head 21 in the ball bowl 22 to achieve the deflection of the connecting rod end 212, thereby meeting the use requirements of the deflection of the ball head 21.

[0028] More specifically, an embedding groove 121 is further provided on the auxiliary handle 12 or the grip body 11 on which the ball bowl 22 is installed, that is, the one of the auxiliary handle 12 and the grip body 11 on which the ball bowl 22 is installed is provided with the embedding groove 121. During installation, the ball bowl 22 is embedded in the embedding groove 121, thereby realizing the hidden installation of the ball bowl 22 on the corresponding auxiliary handle 12 or the grip body 11, and also improving the stability of the ball bowl 22 after installation. At the same time, the pressure cover 23 is installed outside the notch of the embedding groove 121, that is, the pressure cover 23 restricts the ball bowl 22 in the embedding groove 121, thereby preventing the ball bowl 22 from escaping from the embedding groove 121, and the structural design is more reasonable.

[0029] More specifically, a plurality of mounting holes 122 are provided on the auxiliary grip 12 or the grip body 11 at the location where the embedding groove 121 is provided. At this time, the plurality of mounting holes 122 are located on the outside of the embedding groove 121. At the same time, a plurality of protruding edges are provided on the edge of the pressure cover 23, and a first connecting hole 232 is provided on each edge. The plurality of mounting holes 122 correspond to the plurality of first connecting holes 232 one by one. Moreover, when the pressure cover 23 is installed at the bowl mouth of the ball bowl 22, the mounting holes 122 are connected to the corresponding first connecting holes 232 by the first screw 3, that is, the pressure cover 23 is installed on the auxiliary grip 12 or the grip body 11 with the ball bowl 22 by the first screw 3, which makes disassembly and assembly more convenient and easy to process and manufacture.

[0030] More specifically, a second connecting hole 111 is further provided on the handle body 11 or the auxiliary handle cover 12 on which the connecting rod end 212 of the ball head 21 is installed, that is, the second connecting hole 111 is provided on one of the handle body 11 and the auxiliary handle cover 12 on which the connecting rod end 212 of the ball head 21 is installed, and a third connecting hole 2121 corresponding to the second connecting hole 111 is provided on the connecting rod end 212 of the ball head 21. Preferably, the third connecting hole 2121 is provided along the connecting rod of the ball head 21. The end 212 is axially arranged and located on the end away from the ball end 211, so that when the connecting rod end 212 of the ball head 21 is installed on the grip body or the auxiliary handle cover 12, the third connecting hole 2121 can be aligned with the second connecting hole 111, and the second connecting hole 111 and the third connecting hole 2121 are connected by the second screw 4, thereby realizing the detachable connection of the connecting rod end 212 of the ball head 21 on the corresponding grip body 11 or the auxiliary handle cover 12, which also facilitates processing and manufacturing.

[0031] More specifically, a limiting component 5 is further provided on the grip body 11. At this time, one end of the limiting component 5 presses against or loosens the auxiliary grip sleeve 12, that is, the auxiliary grip sleeve 12 is pressed against or loosened by the limiting component 5. When the limiting component 5 presses against the auxiliary grip sleeve 12, the auxiliary grip sleeve 12 is pressed by the limiting component 5, thereby restricting the multi-line movement of the auxiliary grip sleeve 12 relative to the grip body 11. The adjustment amount of the multi-directional adjustment of the auxiliary grip sleeve 12 can be adjusted by the limiting component 5, so as to adapt to different usage requirements. In addition, the limiting component 5 can also be arranged on the auxiliary grip sleeve 12, and one end of the limiting component 5 presses against or loosens the grip body 11, that is, the interchange of the installation carriers of the limiting component 5 on the auxiliary grip sleeve 12 and the grip body 11 is realized, that is, the reverse installation of the limiting component 5 between the grip body 11 and the auxiliary grip sleeve 12 is realized, without affecting the adjustment function of the adjustment amount. The specific structural arrangement will not be elaborated here.

[0032] More specifically, the limiting component 5 is an adjusting screw. At this time, a threaded adjustment hole 112 is provided on the grip body 11 or the auxiliary grip sleeve 12. That is, when the limiting component 5 is installed on the grip body 11, the threaded adjustment hole 112 is provided on the grip body 11. When the limiting component 5 is installed on the auxiliary grip sleeve 12, the threaded adjustment hole 112 is provided on the auxiliary grip sleeve 12. At the same time, the adjusting screw is threadedly installed in the threaded adjustment hole 112. The position of the adjusting screw in the threaded adjustment hole 112 can be adjusted by screwing the adjusting screw. And one end of the adjusting screw extends outside the threaded adjustment hole 112 and extends towards the auxiliary grip sleeve 12 or the grip body 11. That is, the user can adjust the length of one end of the adjusting screw extending outside the threaded adjustment hole 112 by screwing the adjusting screw, so as to control the distance between the end of the adjusting screw and the auxiliary grip sleeve 12 or the grip body 11. When the distance is zero, the auxiliary grip sleeve 12 no longer undergoes multi-directional adjustment relative to the grip body 11. When there is a distance, the auxiliary grip sleeve 12 can undergo multi-directional adjustment relative to the grip body 11 and the adjustment amount increases as the distance increases.

[0033] More specifically, an abutting block 123 corresponding to the limiting component 5 is provided on the auxiliary grip sleeve 12 or the grip body 11 where the limiting component 5 is not provided. That is, when the limiting component 5 is provided on the grip body 11, the abutting block 123 is provided on the auxiliary grip sleeve 12. On the contrary, when the limiting component 5 is provided on the auxiliary grip sleeve 12, the abutting block 123 is provided on the grip body 11. And during use, one end of the adjusting screw extending outside the threaded adjustment hole 112 presses against or loosens the abutting block 123. That is, the abutting block 123 is used as a structure cooperating with the end of the adjusting screw. The structural strength of the part cooperating with the adjusting screw is increased through the abutting block 123, avoiding the problem of structural damage during the adjustment process and prolonging the service life.

[0034] The bow body rotating grip provided in this embodiment includes a grip main body 11 and an auxiliary grip sleeve 12. By arranging the auxiliary grip sleeve 12 on the side of the grip main body 11 close to the bowstring and setting a gap between the two, and at the same time, arranging a spherical universal joint 2 between the auxiliary grip sleeve 12 and the grip main body 11, the auxiliary grip sleeve 12 is connected to the grip main body 11 through the spherical universal joint 2, so as to realize the multi-directional movement of the auxiliary grip sleeve 12 relative to the grip main body 11. When the user's hand pulls the bow through the auxiliary grip sleeve 12, the direction of the force exerted by the hand on the grip 1 can be offset by the yaw of the spherical universal joint 2, so that the bow body is no longer affected by the direction of the force exerted by the hand, and the bow grip can be automatically adjusted to a state where it is in the same plane as the bowstring, realizing adaptive rotation, thus ensuring the consistency of the upward and downward forces at the moment of firing, ensuring that the following actions of the bow can be maintained consistently, ensuring the shooting accuracy, reducing the interference of the hand force direction, enabling accurate shooting without training, having fewer usage restrictions, and being applicable to users at any stage.

[0035] The above are only the preferred embodiments of the present invention, and do not limit the implementation manners and protection scope of the present invention. For those skilled in the art, it should be able to realize that all the equivalent replacements and obvious changes made by using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A bow body rotating grip, including a bow handle, wherein the middle area of the bow handle is a grip, characterized in that, Comprising: The grip includes a grip body and an auxiliary grip sleeve. The auxiliary grip sleeve is arranged on one side of the grip body close to the bowstring. Moreover, there is a gap between the auxiliary grip sleeve and the grip body, and a spherical universal joint is arranged between the auxiliary grip sleeve and the grip body.

2. The bow body rotating grip according to claim 1, characterized in that, There are two spherical universal joints arranged between the auxiliary grip sleeve and the grip body, and the two spherical universal joints are respectively located at both ends of the auxiliary grip sleeve.

3. The bow body rotating grip according to claim 1, characterized in that, Each spherical universal joint includes a ball head and a ball bowl. The ball head includes a spherical end and a connecting rod end connected to the spherical end. The spherical end of the ball head is embedded in the ball bowl, and the connecting rod end of the ball head and the ball bowl are respectively installed on the grip body and the auxiliary grip sleeve, or the connecting rod end of the ball head and the ball bowl are respectively installed on the auxiliary grip sleeve and the grip body.

4. The bow body rotating grip according to claim 3, wherein, The spherical universal joint further includes a gland. The gland is installed on one side of the mouth of the ball bowl, and an avoidance hole is opened on the gland. The connecting rod end of the ball head passes through the avoidance hole and then is connected to the grip body or the auxiliary grip sleeve.

5. The bow body rotating grip according to claim 4, characterized in that, An embedding groove is arranged on the auxiliary grip sleeve or the grip body where the ball bowl is installed, and the ball bowl is embedded in the embedding groove. At the same time, the gland is installed outside the mouth of the embedding groove.

6. The bow body rotating grip according to claim 5, wherein, A plurality of mounting holes are opened on the auxiliary grip sleeve or the grip body at the position where the embedding groove is arranged and outside the embedding groove. A plurality of first connection holes corresponding to the mounting holes one by one are opened on the edge of the gland. And when the gland is installed in place, the mounting holes and the corresponding first connection holes are connected by first screws.

7. The bow body rotating grip according to claim 3, characterized in that, A second connection hole is opened on the grip body or the auxiliary grip sleeve where the connecting rod end of the ball head is installed. Moreover, a third connection hole corresponding to the second connection hole is opened on the connecting rod end of the ball head. When the connecting rod end of the ball head is installed on the grip body or the auxiliary grip sleeve, the second connection hole and the third connection hole are connected by a second screw.

8. The bow body rotating grip according to claim 1, characterized in that It further includes a limiting component. The limiting component is arranged on the grip body, and one end of the limiting component abuts against or loosens the auxiliary grip sleeve; or the limiting component is arranged on the auxiliary grip sleeve, and one end of the limiting component abuts against or loosens the grip body.

9. The bow body rotating grip according to claim 8, characterized in that The limiting component includes an adjusting screw. A threaded adjusting hole is opened on the grip body or the auxiliary grip sleeve. The adjusting screw is threadedly installed in the threaded adjusting hole. Moreover, one end of the adjusting screw extends outside the threaded adjusting hole and extends towards the auxiliary grip sleeve or the grip body.

10. The bow body rotating grip according to claim 9, characterized in that, A butting block corresponding to the limiting component is arranged on the auxiliary grip sleeve or the grip body where the limiting component is not arranged. One end of the adjusting screw extending outside the threaded adjusting hole abuts against or loosens the butting block.

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