Magnetic type feather sticking device

Abstract

The utility model discloses a magnetic attraction type feather sticking device which comprises a plurality of splicing single bodies, the splicing single bodies are spliced end to end in a magnetic attraction mode to form a closed main body, a through arrow shaft cavity is formed in the center of the closed main body, each splicing single body is provided with a strip-shaped communication opening communicated with the arrow shaft cavity, and the strip-shaped communication openings are communicated with the arrow shaft cavity. The same end of each communication port is provided with a rotatable feather sticking clamp, each feather sticking clamp is provided with a through groove used for clamping and releasing arrow feathers, each feather sticking clamp is further provided with a clamping and adjusting assembly used for clamping the arrow feathers with different lengths, and through the design of a splicing single body structure with an angle of 120 degrees, the magnetic attraction effect is adopted, so that the arrow feathers with different lengths can be clamped. The feather sticking angle on each splicing single body is controlled to be always and accurately kept at an included angle of 120 degrees, and the trisection single bodies can be automatically stabilized to be located at the same horizontal height; elastic pieces, stress application line grooves and positioning holes are additionally arranged on the feather sticking clamps on the splicing single bodies, so that when arrow feathers with different lengths are fixed, the clamping force is conveniently controlled, and the feather sticking process is stable and does not move.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of feather sticking device, concretely relates to a magnetic type feather sticking device. BACKGROUND

[0002] Arrow shaft and a plurality of arrow feather, all arrow feather equal interval around setting in the distal end position of arrow shaft, usually wood arrow collocation bow or crossbow use, the existing arrow assembly adopts the feather sticking device, the feather sticking device generally adopts aluminium or cast iron material, not only the price is very high, the device is cumbersome and complex, and can only be applied to the same kind of arrow species feather sticking, the flexibility is relatively poor in addition, the accuracy of arrow feather bonding angle directly influences the archery technology, for this reason, the utility model designs a kind of magnetic type feather sticking device. UTILITY MODEL CONTENTS

[0003] The utility model is to provide a kind of magnetic type feather sticking device to solve the problems in the background art described above.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of magnetic type feather sticking device, including a plurality of splicing monomer, a plurality of the splicing monomer is mutually magnetically attracted and spliced to form closed main body along annular head, the center position of the closed main body forms the arrow shaft cavity that penetrates, each splicing monomer is provided with the strip-shaped communication port that is communicated with arrow shaft cavity, the same end of each communication port is provided with rotatable feather sticking clamp, the feather sticking clamp is provided with the through groove for clamping arrow feather, and the through groove is aligned with the communication port, the feather sticking clamp is also provided with the clamping adjustment assembly for clamping different length arrow feather, each splicing monomer is also provided with the adjusting knob for adjusting the gap between adjacent two splicing monomers.

[0005] Preferably, the two ends of each splicing monomer are embedded with a pair of adsorption magnets, and each adjacent two splicing monomers are connected by corresponding adsorption magnets.

[0006] Preferably, one adjusting knob is arranged at each end of each splicing monomer, the adjusting knob is screwed on the splicing monomer by thread, and the adjusting knob is aligned with one of the adsorption magnets.

[0007] Preferably, the position where the communication port is connected with the feather sticking clamp is provided with an elongated circular elliptical hole.

[0008] Preferably, the clamping adjustment assembly includes a force line groove symmetrically opened on the feather sticking clamp, an elastic member for tightening the through groove, and the elastic member can slide along the force line groove, and a row of positioning holes for clamping and positioning the elastic member are arranged on the force line groove.

[0009] Preferably, the elastic member is an elliptical ring structure, and symmetrically arranged on the elastic member is an inward protruding inner protrusion for adjusting the position of the clamping force by engaging with different positioning holes.

[0010] Preferably, the side surface of the feather sticking clamp is hollowed out with a row of position marker hollow teeth.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] By designing the angle of the spliced monomer structure to be 120 degrees, using magnetic attraction, the total angle of the feather sticking angle on each spliced monomer is always accurately maintained to be 120 degrees, and the three equidivided monomers can be automatically stabilized at the same horizontal height;

[0013] By the adjusting knob on the spliced monomer, the gap between the spliced monomers is accurately adjusted, and the 120-degree equidivision angle between the three spliced monomers is accurately grasped while adapting to various different thicknesses and different slope arrow shafts;

[0014] The spliced monomer is provided with a fixed hole below the feather sticking clamp, and the lengthened elliptical hole can adapt to the front and rear adhesion of the arrow shaft with different heights and thicknesses of feather pieces when the feather is stuck;

[0015] The feather sticking clamp on the spliced monomer is provided with an elastic member, a force line groove and a positioning hole, so that the clamping force is controlled and the feather piece sticking process is stable and does not move when the arrow feather of different lengths is fixed;

[0016] The position marker hollow teeth are designed on the feather sticking clamp, so that the consistency accuracy of the far and near positioning of the arrow feather is facilitated and assisted, and the consistency of the distance between the arrow feather and the arrow tail is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole explosion structure schematic view of the utility model;

[0018] Figure 2 It is a structure schematic view of a single spliced main body of the utility model;

[0019] Figure 3 It is a structure schematic view of the inside of a single spliced main body of the utility model;

[0020] In the figure: 1, spliced monomer; 2, feather sticking clamp; 3, elastic member; 4, communication port; 5, adsorption magnet; 6, adjusting knob; 7, force line groove; 8, positioning hole; 9, position marker hollow tooth; 10, inner protrusion. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Embodiment 1

[0023] Please refer to Figure 1 and Figure 3 The utility model provides a kind of technical scheme: a kind of magnetic adhesion type stick feather ware, including three splicing monomers 1, the design angle of each splicing monomer is 120 degrees, three splicing monomers 1 are mutually magnetically attracted and spliced along annular head-to-tail and form closed main body, the center position of closed main body forms the arrow rod cavity that penetrates, each splicing monomer 1 is provided with the strip-shaped communication port 4 that is communicated with arrow rod cavity, the same end of each communication port 4 is provided with rotatable stick feather clamp 2, stick feather clamp 2 is provided with the through groove for clamping arrow feather, and through groove is aligned with communication port 4, stick feather clamp 2 is also provided with the clamping adjustment assembly for clamping different length arrow feather, each splicing monomer 1 is also provided with the adjusting knob 6 for adjusting the gap between adjacent two splicing monomers 1.This embodiment, preferably, a pair of adsorption magnet 5 is embedded in the two ends of each splicing monomer 1, and each adjacent two splicing monomers 1 are connected by corresponding adsorption magnet 5, to facilitate quick splicing and split.This embodiment, preferably, one adjusting knob 6 is distributed and set in the two ends of each splicing monomer 1, adjusting knob 6 is screwed on splicing monomer 1 by thread, and adjusting knob 6 is aligned with one of adsorption magnet 5, the gap between adjacent two splicing monomers 1 can be adjusted by rotating adjusting knob 6, so as to adjust the size of arrow rod cavity, to be applicable to different thickness, different slope arrow rod;This embodiment, preferably, the position where communication port 4 is connected with stick feather clamp 2 is provided with elongated circular elliptical hole, which can adapt to the front and rear fitting of arrow rod with different height and thickness feather pieces.This embodiment, preferably, the clamping adjustment assembly includes the force line groove 7 that is symmetrically opened on stick feather clamp 2, the elastic member 3 for tightening through groove, and the elastic member 3 can limit sliding along force line groove 7, a row of positioning holes 8 for elastic member 3 snap positioning are provided on force line groove 7.This embodiment, preferably, elastic member 3 is elliptical ring structure, and symmetrically provided with inward protruding inner protrusion 10 on elastic member 3, the position of clamping force is adjusted by snap adjustment of inner protrusion 10 and different positioning holes 8;When different length arrow feather is fixed, the control of clamping force and the stability of feather piece sticking process are not moved.

[0024] This embodiment, preferably, a row of position mark hollow teeth 9 is hollowed out on the side surface of stick feather clamp 2;It is convenient for the consistency accuracy of arrow feather far and near positioning, to ensure that the distance of arrow feather from arrow tail remains consistency.

[0025] While the embodiments of the present application have been shown and described with respect to the detailed description above, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made without departing from the spirit and scope of the present application, the scope of which is defined by the following claims and their equivalents.

Claims

1. A magnetic feather stick comprising a plurality of spliced monomers (1), characterized in that: A plurality of the splicing monomers (1) are magnetically spliced in a ring shape to form a closed main body, a through arrow shaft cavity is formed in the center of the closed main body, a strip-shaped communication port (4) is arranged on each splicing monomer (1) and communicates with the arrow shaft cavity, a rotatable fletching clamp (2) is arranged at the same end of each communication port (4), a through slot for clamping the arrow fletching is arranged on the fletching clamp (2) and is aligned with the communication port (4), a clamping adjusting assembly for clamping arrow flettings of different lengths is further arranged on the fletching clamp (2), and an adjusting knob (6) for adjusting the gap between two adjacent splicing monomers (1) is further arranged on each splicing monomer (1).

2. The magnetic feather stick of claim 1, wherein: A pair of adsorbing magnets (5) are embedded at both ends of each splicing monomer (1), and the corresponding adsorbing magnets (5) are adsorbed and connected between two adjacent splicing monomers (1).

3. The magnetic feather stick of claim 2, wherein: An adjusting knob (6) is distributed and arranged at both ends of each splicing monomer (1), the adjusting knob (6) is screwed on the splicing monomer (1) through threads, and the adjusting knob (6) is aligned with one of the adsorbing magnets (5).

4. The magnetic feather stick of claim 1, wherein: An elongated circular elliptical hole is arranged at the position where the communication port (4) is connected with the fletching clamp (2).

5. The magnetic feather stick of claim 1, wherein: The clamping adjusting assembly comprises a force adding slot (7) symmetrically arranged on the fletching clamp (2), an elastic member (3) for tightening the through slot, and the elastic member (3) can slide along the force adding slot (7) and be limited, a row of positioning holes (8) for clamping and positioning the elastic member (3) are arranged on the force adding slot (7).

6. The magnetic feather stick of claim 5, wherein: The elastic member (3) is an elliptical ring structure, and an inward protruding inner protrusion (10) is symmetrically arranged on the elastic member (3), and the position of the clamping force is adjusted by clamping the inner protrusion (10) with different positioning holes (8).

7. The magnetic feather stick of claim 5, wherein: A row of position marking hollow teeth (9) are hollowed out on one side surface of the fletching clamp (2).

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