Stepless-regulation bow handle of arrow rest

Abstract

The utility model discloses a steplessly adjustable bow handle of an arrow rest, the bow handle comprises a bow handle main body and an adjusting block, the center position of the bow handle main body is provided with a mounting groove, the mounting groove is located at one side of the bow handle, the groove bottom is provided with a position adjusting waist groove penetrating through the bow handle, and the position adjusting waist groove extends along the bow height direction; and an adjusting block is detachably mounted in the mounting groove, is used for mounting the arrow rest and can slide in the mounting groove along the bow height direction so as to realize stepless adjustment of the height of the arrow rest. The bow handle is simple in structure, convenient to operate and accurate in adjustment, and the performance and user experience of archery equipment can be effectively improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of archery equipment, and in particular to a bow handle structure for archery equipment, especially a bow handle device capable of stepless adjustment of the height of an arrow rest. BACKGROUND

[0002] In archery, the bow handle, as one of the core components of archery equipment, directly affects the accuracy, stability, and user experience of archery. Currently, the installation methods of arrow rests on the market for recurve bow handles and barebow handles mainly fall into two categories: direct threaded hole method and replacement adjustment module method. The direct threaded hole method directly sets fixed arrow side pads and arrow rest threaded installation holes on the bow handle. Although this method is simple in structure and low in manufacturing cost, the height of the arrow rest cannot be adjusted, which makes it impossible for users to adjust according to their own needs or actual use. For example, due to differences in height, arm length, archery posture, and archery strength of different archers, different arrow rest heights may be needed to ensure that the flight trajectory of the arrow is aligned with the target. However, fixed arrow rests cannot meet such individual needs, which often leads to the problem of unsuitable arrow rest height in actual use, thereby affecting the accuracy and comfort of archery. In particular, in competitive archery, even a small deviation in the height of the arrow rest can cause the flight trajectory of the arrow to deviate from the target, thereby affecting the competition results.

[0003] To solve the limitations of the direct threaded hole method, the replacement adjustment module method has appeared on the market. This method has improved over the former by providing three different height adjustment blocks, high, medium, and low, so that users can choose the appropriate adjustment block to install the arrow rest according to their needs. This method has alleviated the problem of fixed arrow rests not being adjustable to some extent, but its adjustment range is still limited to only three fixed heights. For example, when an archer needs an arrow rest height between "high" and "medium", the replacement adjustment module method cannot meet this fine adjustment requirement. In addition, users need to carry multiple adjustment blocks and replace them according to actual conditions, which not only increases the complexity of operation, but also increases the risk of losing or damaging the accessories. Especially in outdoor archery or competition environments, frequent replacement of adjustment blocks will disrupt the continuity of archery, affecting the concentration and performance of archers. Furthermore, the process of replacing adjustment blocks may require the use of tools, further increasing the complexity of operation and reducing the convenience of use.

[0004] Further analysis of the deficiencies of the prior art can find that the root cause lies in the limitation of design concept. The design of the direct screw hole is too simple and does not consider the individual needs of the archer and the diversity of the use scene, resulting in the inability to adjust the height of the arrow stand and limiting the adaptability of the archery equipment. Although the replacement of the adjustment module attempts to solve this problem by providing adjustment blocks of multiple heights, its design still remains at the level of "limited selection" and fails to achieve true flexible adjustment. In addition, the replacement of the adjustment block increases the user's operation burden and reduces the ease of use of the equipment. These deficiencies not only affect the accuracy and stability of archery, but also limit the popularization and promotion of archery equipment.

[0005] Therefore, it is of great practical significance to develop a bow handle with a stepless adjustment arrow stand. Content of the utility model

[0006] The purpose of the present application is to at least overcome one deficiency of the prior art, provide a stepless adjustment arrow stand bow handle, which is simple in structure, convenient to operate and accurate in stepless adjustment of the arrow stand, and can effectively improve the performance of the archery equipment and user experience.

[0007] To achieve the above-mentioned purpose, the present application discloses a stepless adjustment arrow stand bow handle, which comprises a bow handle body and an adjustment block, wherein the bow handle body is provided with a mounting groove at the central position, the mounting groove is located on one side of the bow handle, the groove bottom is provided with a through bow handle adjustment waist groove, and the adjustment waist groove extends along the bow height direction; an adjustment block is detachably installed in the mounting groove, the adjustment block is used for installing an arrow stand and can slide in the mounting groove along the bow height direction to realize stepless adjustment of the height of the arrow stand.

[0008] Screw holes are provided on the mounting groove, and the screw bolts are connected with the screw holes on the adjustment block after passing through the adjustment waist groove from one side of the bow handle. The adjustment block is locked in the mounting groove by tightening the screw bolts, so as to realize the fixation of the adjustment block.

[0009] The groove bottom of the mounting groove is provided with a guide block arranged along the bow height direction, and the adjustment block is provided with a guide groove matched with the guide block. The cooperation between the guide block and the guide groove ensures the stability and accuracy of the adjustment block during sliding.

[0010] The guide block is provided with a scale block or a scale groove along the bow height direction, and the adjustment block is provided with a positioning block or a positioning groove matched with the scale block or the scale groove. In the adjustment process, the relative position of the positioning block or the positioning groove and the scale block or the scale groove realizes accurate indication of the adjustment position.

[0011] Further, the other side of the bow handle opposite to the installation slot is provided with a counter locking slot which is symmetrically arranged with the installation slot and through which the adjusting waist slot passes. A pad for counter locking is arranged in the counter locking slot, and the pad is provided with a waist slot matched with the adjusting waist slot. The shape and size of the pad are matched with the adjusting block.

[0012] Further, the guide block protruding from the bottom of the installation slot is in a long strip structure, and the cross section shape of the guide block is one of a rectangle, a trapezoid or a T shape, so as to ensure that the guide block has sufficient strength and guiding accuracy in the direction of the bow height. The length of the guide block is matched with the length of the installation slot, so that the adjusting block can slide in the whole range of the installation slot, thereby realizing full-range adjustment of the height of the arrow rest. Preferably, the surface of the guide block is subjected to hardening treatment, so as to improve the wear resistance and service life of the guide block.

[0013] The guide groove on the adjusting block is matched with the guide block, and the inner surface of the guide groove is smooth and has high accuracy, so as to ensure that the adjusting block has no jamming phenomenon during sliding.

[0014] Further, the scale blocks or scale slots are uniformly distributed along the length direction of the guide block. Preferably, the scale interval is set to 1 mm, 0.5 mm or other accuracy values according to actual requirements.

[0015] Further, the bolt is a hexagonal bolt or a cross slot bolt, and the material of the bolt is stainless steel or high-strength alloy steel, so as to ensure the durability and reliability of the locking force. The head of the bolt is provided with anti-skid lines, so as to facilitate the user to use a tool to perform fastening operation. Preferably, the length of the bolt is slightly greater than the depth of the adjusting waist slot, so as to ensure that the bolt completely passes through the adjusting waist slot and is firmly connected with the adjusting block.

[0016] Further, the width of the adjusting waist slot is slightly greater than the diameter of the bolt, so as to ensure that the bolt moves freely in the adjusting waist slot, while avoiding that the adjusting block shakes due to too large gap. The edge of the adjusting waist slot is subjected to chamfering treatment, so as to reduce stress concentration and improve the structural durability. The length of the adjusting waist slot is matched with the length of the installation slot, so that the adjusting block can slide in the whole range of the installation slot, thereby realizing full-range adjustment of the height of the arrow rest.

[0017] As an optional technical solution, the upper surface of the adjusting block is provided with an arrow rest mounting hole which is matched in size and shape with a standard arrow rest, so as to ensure that the arrow rest can be firmly mounted on the adjusting block. The position of the arrow rest mounting hole is accurately designed, so as to ensure that the center line of the arrow rest is aligned with the center line of the bowstring, thereby improving the shooting accuracy and stability.

[0018] As another optional technical solution, the adjusting block is a magnetic block which is fixed with the arrow rest through magnetic attraction.

[0019] Through the above structural design, the stepless adjustment arrow rest handle provided by the present application has simple structure, convenient operation and accurate adjustment, effectively improves the performance of the archery equipment and the user experience.

[0020] Compared with the prior art, the present application has at least one of the following beneficial effects:

[0021] 1. Achieving stepless adjustment of arrow rest height: Compared with the prior art that can only achieve limited height adjustment through fixed threaded holes or replacement of adjustment modules, the present application sets installation grooves, position adjustment waist grooves and adjustment blocks on the handle body, so that the arrow rest can slide steplessly in the bow height direction, thereby achieving continuous adjustment of the arrow rest height. This design can meet the individual needs of different archers for the height of the arrow rest, significantly improving the accuracy and adaptability of archery.

[0022] 2. Simple operation and high adjustment accuracy: The present application ensures the stability and accuracy of the adjustment block during sliding through the cooperation of the guide block and the guide groove and the scale indication structure. The setting of the scale block or the scale groove enables the user to intuitively and accurately adjust the height of the arrow rest, avoiding the inconvenience and error problems caused by the replacement of adjustment modules or the lack of scale indication in the prior art. The bolt locking device further simplifies the fixing operation after adjustment, improving the convenience of use.

[0023] The above listed beneficial effects are not exhaustive of all advantages. Other potential beneficial effects and detailed technical implementation methods will be further disclosed in the embodiments or other description parts of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0024] The specific embodiments will be better understood after reading the detailed description of the present disclosure in conjunction with the accompanying drawings, in which the positions, sizes and ranges of the structures shown in the drawings and the like are sometimes not indicative of actual positions, sizes and ranges. In the drawings:

[0025] Fig. 1 is a structural explosion diagram of an embodiment of the present disclosure.

[0026] Fig. 2 is a structural schematic diagram of an embodiment of the present application.

[0027] Fig. 3 is a structural schematic diagram of an embodiment of the present application from another perspective. DETAILED DESCRIPTION

[0028] The present disclosure will be described with reference to the accompanying drawings, which show several embodiments of the present disclosure. It is understood that the present disclosure can be presented in many different forms and is not limited to the embodiments described below; in fact, the embodiments described below are intended to make the disclosure of the present disclosure more complete and fully convey the scope of protection of the present disclosure to those skilled in the art. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide more additional embodiments.

[0029] It should be understood that in all the drawings, the same reference signs represent the same elements. In the drawings, the size of some features can be distorted for the sake of clarity.

[0030] It should be understood that the language used in the specification is only for describing specific embodiments and is not intended to limit the present disclosure. Unless otherwise defined, all terms (including technical and scientific terms) used in the specification have the meanings commonly understood by those skilled in the art. For the sake of brevity and / or clarity, techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as part of the authorized description when appropriate.

[0031] The singular forms "a", "said" and "the" used in the specification, unless clearly indicated otherwise, include plural forms. The language "includes", "comprises" and "contains" used in the specification means the presence of the stated feature, but does not exclude the presence of one or more other features. The language "and / or" used in the specification includes any and all combinations of one or more of the associated listed items.

[0032] Embodiment:

[0033] The present embodiment discloses an exemplary structure of the bow handle of the stepless adjustment arrow rest.

[0034] Referring to the accompanying drawings Figs. 1 to 3 The bow handle 1 is the core support component of the bow, and its material is preferably high-strength aluminum alloy, carbon fiber composite material or magnesium alloy to ensure that the bow handle 1 has sufficient strength and lightweight characteristics. The surface of the bow handle 1 is treated by anodizing or spraying to improve its corrosion resistance and aesthetics.

[0035] It should be understood that the shape of the bow handle 1 conforms to the ergonomic design to ensure that the user can hold it comfortably during use.

[0036] An installation slot 2 is provided at the central position of the bow handle 1, and the installation slot 2 is located on one side of the bow handle 1, and the slot bottom is provided with a through bow handle 1 adjusting waist groove 3. The adjusting waist groove 3 extends in the bow height direction, and its width is slightly larger than the diameter of the bolt 8 to ensure that the bolt 8 can move freely in the adjusting waist groove 3, while avoiding the adjustment block 4 from shaking due to excessive gap.

[0037] The edge of the positioning waist groove 3 is chamfered to reduce stress concentration and improve the durability of the structure. The length of the positioning waist groove 3 matches the length of the mounting groove 2, so that the adjustment block 4 can slide within the entire mounting groove 2, thereby achieving full-range adjustment of the rest height.

[0038] The purpose of the above design is to provide a bow handle structure that can achieve stepless adjustment of the rest height, thereby meeting the individual needs of different archers for the rest height and significantly improving the accuracy and adaptability of archery.

[0039] In this embodiment, a removable adjustment block 4 is detachably mounted in the mounting groove 2. The adjustment block 4 is used to mount the rest and can slide in the bow height direction within the mounting groove 2 to achieve stepless adjustment of the rest height.

[0040] Preferably, the material of the adjustment block 4 is high-strength aluminum alloy or engineering plastic, which not only ensures the lightweight structure but also ensures sufficient strength and durability.

[0041] In some embodiments, the upper surface of the adjustment block 4 is provided with a rest mounting hole (not shown in the figure). The size and shape of the rest mounting hole match the standard rest to ensure that the rest can be firmly mounted on the adjustment block 4. The position of the rest mounting hole is accurately calculated and designed to ensure that the center line of the rest is aligned with the center line of the bowstring, thereby improving the accuracy and stability of archery.

[0042] In other embodiments, the adjustment block 4 is made of magnetic material, specifically a magnetic block, and is preferably made of high-strength magnetic material such as neodymium iron boron (NdFeB) or other alloy materials with high magnetic permeability to ensure excellent magnetic properties and sufficient mechanical strength. In the above-mentioned magnetic structure, the bottom of the arrow rest is provided with a magnetic component that matches the adjustment block 4, such as a ferromagnetic material or a permanent magnet. When the arrow rest is close to the adjustment block 4, the magnetic force will cause the arrow rest to be quickly adsorbed on the adjustment block 4, thereby achieving quick fixing of the arrow rest. This magnetic attraction method is based on the interaction of magnetic fields, and the size of the magnetic force is precisely designed to ensure that the arrow rest will not loosen or fall off during use due to vibration or external force. At the same time, the strength of the magnetic attraction is moderate, so that the user can easily disassemble the arrow rest by manual operation without the need for additional tools. In actual use, the user only needs to bring the arrow rest close to the adjustment block 4, and the magnetic component at the bottom of the arrow rest is in contact with the magnetic block of the adjustment block 4. The magnetic force will cause the arrow rest to be quickly adsorbed on the adjustment block 4, completing the installation of the arrow rest. When disassembling, pull the arrow rest with your hand to overcome the magnetic force, and the arrow rest can be disassembled from the adjustment block 4. The purpose of this design is to provide a bow handle structure that can achieve quick installation and disassembly of the arrow rest, to meet the individual needs of different archers for replacing the arrow rest, and significantly improve the efficiency and convenience of archery. Through the design of magnetic attraction, it is particularly suitable for scenarios that require frequent replacement of the arrow rest, such as competitive archery or training.

[0043] In this embodiment, the adjustment block 4 is provided with a guide groove that matches the guide block 6. The inner surface of the guide groove is smooth and has high precision to ensure that the adjustment block 4 does not have a jamming phenomenon during sliding. The depth of the guide groove is slightly greater than the height of the guide block 6, so that the adjustment block 4 can slide freely on the guide block 6, while avoiding shaking due to excessive gap.

[0044] The shape of the guide groove of the adjustment block 4 matches the guide block 6, which is a long strip structure with a cross-sectional shape of one of a rectangle, a trapezoid, or a T shape to ensure that the guide block 6 has sufficient strength and guiding precision in the bow height direction. The length of the guide block 6 matches the length of the installation groove 2, so that the adjustment block 4 can slide within the entire installation groove 2, thereby achieving full-range adjustment of the arrow rest height. In specific design, the surface of the guide block 6 is hardened to improve its wear resistance and service life.

[0045] In this embodiment, the installation groove 2 is provided with a screw hole 5, and the bolt 8 passes through the positioning waist groove 3 from one side of the bow handle 1 and is connected with the screw hole 5 on the adjustment block 4. By tightening the bolt 8, the adjustment block 4 is locked in the installation groove 2, thereby achieving the fixation of the adjustment block 4. The bolt 8 is an internal hexagonal bolt or a cross slot bolt, and its material is stainless steel or high-strength alloy steel to ensure the durability and reliability of the locking force.

[0046] Specifically, the head of the bolt 8 is provided with anti-skid lines to facilitate the user to use tools for fastening operation. A gasket is provided between the bolt 8 and the screw hole 5 on the adjusting block 4 to disperse the locking force and prevent the surface of the adjusting block 4 from being damaged. The length of the bolt 8 is slightly greater than the depth of the positioning waist groove 3 to ensure that the bolt 8 can completely pass through the positioning waist groove 3 and be firmly connected with the adjusting block 4. The purpose of this design is to provide a bow handle structure that can realize stepless adjustment of the height of the arrow rest to meet the individual needs of different archers for the height of the arrow rest and significantly improve the accuracy and adaptability of archery.

[0047] In this embodiment, the guide block 6 is provided with scale blocks or scale grooves in the direction of the bow height, and the scale blocks or scale grooves are uniformly distributed along the length direction of the guide block 6. Preferably, the scale interval is set to 1 mm, 0.5 mm or other precision values according to actual needs to meet the adjustment needs in different archery scenarios. The surface of the scale block or scale groove is laser etched or machined to ensure that the scale is clear and wear-resistant. During the adjustment process, the user can observe the relative position of the positioning block or positioning groove and the scale block or scale groove to accurately adjust the height of the arrow rest, thereby improving the accuracy and stability of archery.

[0048] In this embodiment, the bow handle 1 is provided with a counter-lock groove on the other side opposite to the mounting groove 2, which is symmetrically arranged with the mounting groove 2, and the groove bottom is also provided with a positioning waist groove 3 penetrating through the bow handle 1. A pad block 7 for counter-locking is installed in the counter-lock groove, and the pad block 7 is provided with a waist groove matched with the positioning waist groove 3. The shape and size of the pad block 7 are matched with the adjusting block 4, and the material is high-strength aluminum alloy or engineering plastic to ensure the lightweight and durability of the structure. The pad block 7 is fixed by connecting the screw hole 5 on the pad block 7 through the positioning waist groove 3 from one side of the bow handle 1 by the bolt 8. The installation method of the pad block 7 is similar to that of the adjusting block 4, and the bolt 8 locking device ensures the stability of the pad block 7 on the bow handle 1. The pad block 7 forms a counter-locking structure with the adjusting block 4 to further enhance the fixing effect of the adjusting block 4 in the mounting groove 2, avoiding loosening or deviation of the adjusting block 4 due to external force or vibration. The purpose of this design is to provide a bow handle structure that can realize stepless adjustment of the height of the arrow rest to meet the individual needs of different archers for the height of the arrow rest and significantly improve the accuracy and adaptability of archery.

[0049] In actual use, users can adjust the height of the arrow rest according to their own needs or actual use conditions by sliding the adjusting block 4 and observing the scale indication structure. For example, in competitive archery, the archer may need to fine-tune the height of the arrow rest according to different shooting distances or environmental conditions to ensure that the flight trajectory of the arrow is aligned with the target. With the stepless adjustment design of the present application, users can quickly and accurately adjust the height of the arrow rest without the need to replace the adjusting block 4 or use complex tools, significantly improving the efficiency and accuracy of archery. The purpose of this design is to provide a bow handle structure that can achieve stepless adjustment of the height of the arrow rest to meet the individual needs of different archers for the height of the arrow rest, significantly improving the accuracy and adaptability of archery.

[0050] In summary, the present embodiment has the advantages of stepless adjustment, simple operation, and stable structure, significantly improving the performance and user experience of archery equipment, solving the problems of inflexible adjustment of the height of the arrow rest, complicated operation, and insufficient adaptability in the prior art, and has important practical value and promotional significance.

[0051] Although exemplary embodiments of the present disclosure have been described, those skilled in the art will understand that various changes and modifications can be made to the exemplary embodiments of the present disclosure without departing from the spirit and scope of the present disclosure in essence. Therefore, all changes and modifications are included in the protection scope of the present disclosure defined by the claims. The present disclosure is defined by the appended claims, and equivalents of these claims are also included.

Claims

1. A steplessly adjustable tiller for a horse-drawn cart, characterized in that: The bow handle comprises a bow handle body and an adjusting block, wherein a mounting groove is arranged at the central position of the bow handle body, the mounting groove is arranged at one side of the bow handle, the groove bottom is provided with a through bow handle adjusting waist groove, and the adjusting waist groove extends along the bow height direction; the adjusting block is detachably arranged in the mounting groove, the adjusting block is used for mounting the arrow rest, and can slide in the mounting groove along the bow height direction to realize stepless adjustment of the height of the arrow rest; Screw holes are arranged on the mounting groove, the bolt passes through the adjusting waist groove from one side of the bow handle, and is connected with the screw hole on the adjusting block, the adjusting block is locked in the mounting groove by screwing the bolt, so that the fixing of the adjusting block is realized; The groove bottom of the mounting groove is provided with a guide block arranged along the bow height direction, and the adjusting block is provided with a guide groove matched with the guide block; The guide block is provided with a scale block or a scale groove along the bow height direction, and the adjusting block is provided with a positioning block or a positioning groove matched with the scale block or the scale groove.

2. A steplessly adjustable tiller for a horsebow rest as defined in claim 1, characterized in that: The bow handle is provided with a counter locking groove on the other side opposite to the mounting groove, the counter locking groove is symmetrically arranged with the mounting groove, and the adjusting waist groove passes through the groove bottom; a pad block for counter locking is arranged in the counter locking groove, and the pad block is provided with a waist groove matched with the adjusting waist groove.

3. A stepless-adjustable tiller for a recurved bow as defined in claim 1, characterized in that: The guide block protruding from the groove bottom of the mounting groove is in a long strip structure, and the cross section shape is one of a rectangle, a trapezoid or a T shape.

4. A stepless-adjustable tiller for a recurved bow as defined in claim 1, characterized in that: The scale block or the scale groove is uniformly distributed along the length direction of the guide block.

5. A stepless-adjustable tiller for a recurved bow as defined in claim 1, wherein: The bolt is an internal hexagonal bolt or a cross slot bolt, the bolt head is provided with an anti-skid line, and the user can use a tool to fasten the bolt; the length of the bolt is slightly greater than the depth of the adjusting waist groove, so that the bolt can completely pass through the adjusting waist groove and be firmly connected with the adjusting block.

6. A stepless-adjustable tiller for a recurved bow as defined in claim 1, wherein: The width of the adjusting waist groove is slightly greater than the diameter of the bolt, so that the bolt can freely move in the adjusting waist groove; the edge of the adjusting waist groove is chamfered to reduce stress concentration and improve structural durability.

7. A steplessly adjustable tiller for a horsebow rest as defined in claim 1, characterized in that: The upper surface of the adjusting block is provided with an arrow rest mounting hole, the size and shape of the arrow rest mounting hole are matched with the standard arrow rest, so that the arrow rest can be firmly mounted on the adjusting block.

8. A stepless-adjustable tiller for a recurved bow as defined in claim 1, wherein: The adjusting block is a magnetic block, and the arrow rest is fixed by magnetic attraction.

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