Finger separator for archery finger protection device

Abstract

The utility model relates to the technical field of finger separating devices for archery sports, in particular to a finger separating device for a finger protecting device for archery sports. Comprising two clamping plates and a positioning block clamped between the two clamping plates, one ends of the two clamping plates are rotationally connected with one end of the positioning block, the other ends of the two clamping plates are provided with locking blocks, and the locking blocks are used for fixing the positions of the clamping plates; an extrusion part is further arranged between the two clamping plates, and the extrusion part extrudes the clamping plates on the two sides to control the opening and closing angle of the two clamping plates. The clamping plates on the two sides are extruded through the extrusion piece, the opening angle of the clamping plates is controlled, stepless adjustment of the thickness of the finger separator is achieved, the opening angle of the two clamping plates can be rapidly fixed through the locking block, and the adjusting process is rapid and convenient. And archery sports participants can adjust the thickness to the required thickness according to own needs, so that the stability and the precision of shooting are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the finger separator for archery, specifically a finger separator for a finger protector device for archery. BACKGROUND

[0002] When participating in archery, a special finger protector device, a finger sleeve, needs to be worn on the bow hand to protect the fingers and assist in controlling the bowstring. The finger sleeve is usually equipped with a finger separator, which is designed to accurately separate the index finger and the middle finger, ensuring that the fingers do not interfere with the smooth release of the arrow during the drawing and releasing process, thereby ensuring the accuracy of the finger position and improving the stability and accuracy of shooting.

[0003] However, the thickness of existing finger separators is designed as a fixed specification, ignoring the differences in finger size among archery participants and the uniqueness of individual drawing habits. This "one-size-fits-all" design often adversely affects the shooting stability and accuracy of the archer.

[0004] Therefore, there is an urgent need for a finger separator that can be quickly and conveniently adjusted to the most suitable thickness according to the specific needs of each archery participant, to meet the individual needs of different archers and further improve the shooting experience and performance. SUMMARY

[0005] In view of the above situation, to overcome the defects of the prior art, the utility model provides a finger separator for a finger protector device for archery to solve the problems involved in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a finger separator for a finger protector device for archery, comprising two clamping plates, a positioning block clamped between the two clamping plates, one end of each clamping plate rotatably connected to one end of the positioning block, and a locking block provided at the other end of each clamping plate, the locking block being used to fix the position of the clamping plate.

[0007] An extrusion piece is further provided between the two clamping plates, which controls the opening angle of the two clamping plates by extruding the clamping plates on both sides.

[0008] Further, one side of each clamping plate opposite to the other side is provided with an extrusion piece accommodating groove, the extrusion piece accommodating groove comprising two different sizes of large semi-cylindrical grooves and a small semi-cylindrical groove, a semi-circular table type groove connected between the large semi-cylindrical groove and the small semi-cylindrical groove, and the extrusion piece being arranged in the small semi-cylindrical groove and the semi-circular table type groove.

[0009] Further, the extrusion piece is an extrusion bolt, the head of the extrusion bolt is provided with a tapered surface, the tapered surface is extruded with the semi-circular table type groove, and the threaded end of the extrusion bolt is threadedly connected with the positioning block.

[0010] Further, the side of the clamping plate in contact with the locking block is provided with an inclined surface, and the locking block is provided with a V-shaped groove, and the inclined surface of the clamping plate is in abutment with the V-shaped groove.

[0011] Further, the locking block and the positioning block are provided with a locking bolt, and the locking bolt causes the V-shaped groove on the locking block to generate extrusion force with the inclined surface of the clamping plate.

[0012] Further, the locking bolt is provided with two groups, which are respectively arranged at the upper and lower ends of the locking block.

[0013] Further, the inner side of the clamping plate is provided with a positioning block accommodating groove, and the positioning block is arranged in the positioning block accommodating groove.

[0014] The two clamping plates and the positioning block are connected through a rotating shaft.

[0015] Further, the inner side of the clamping plate is further provided with a locking bolt channel, the positioning block is provided with a locking bolt hole, and the locking bolt is connected with the locking bolt hole through the locking bolt channel.

[0016] Further, the locking block is provided with an extrusion bolt channel, and the extrusion bolt channel is in communication with the extrusion piece accommodating groove.

[0017] Method for using a finger separator of a finger guard device for archery,

[0018] (1) two clamping plates are moved towards the middle to clamp the positioning block;

[0019] (2) the locking block is placed on one end of the two clamping plates provided with the inclined surface, the two clamping plates are arranged in the V-shaped groove, the locking bolt is sequentially penetrated through the locking block, the clamping plate, and is screwed into the positioning block, and the locking bolt is stopped before being completely screwed into the positioning block, so that the locking bolt is loosely connected with the positioning block;

[0020] (3) the extrusion bolt is sequentially penetrated through the extrusion bolt channel of the locking block and the extrusion piece accommodating groove of the clamping plate, and is screwed into the positioning block, and as the depth of screwing increases, the taper surface of the head of the extrusion bolt is extruded with the semicircular table type groove of the extrusion piece accommodating groove, so that the two clamping plates are expanded to the two sides, the thickness of the finger separator is increased, and when the thickness is adjusted to be appropriate, the extrusion bolt is stopped;

[0021] (4) the two clamping plates are pinched towards the middle, and the locking bolt is tightened, so that the V-shaped groove of the locking block is extruded with the inclined surface of the clamping plate, and the position of the two clamping plates cannot be moved.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The utility model discloses a through extruding piece extruding the clamping plate of both sides, control clamping plate open angle, realize the stepless regulation of the thickness of the finger separator, and the locking block can quickly fix the open angle of two clamping plates, make the adjustment process fast and convenient. The arrow shooting sports participant can adjust to the required thickness according to own needs, improve the stability and precision of shooting. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the explosive structure schematic diagram of the utility model embodiment;

[0025] Figure 2 It is the combined structure schematic diagram of the utility model embodiment;

[0026] Figure 3 It is the structure schematic diagram of clamping plate adjustment to open of the utility model embodiment;

[0027] Figure 4 It is the internal structure schematic diagram of the utility model embodiment after removing one side clamping plate;

[0028] Figure 5 It is the internal structure schematic diagram of the clamping plate of the utility model embodiment;

[0029] Figure 6 It is the combined structure schematic diagram of the finger separator and the finger sleeve of the utility model embodiment;

[0030] Figure 7 It is the combined structure schematic diagram of the utility model embodiment in the use state direction one;

[0031] Figure 8 It is the combined structure schematic diagram of the utility model embodiment in the use state direction two;

[0032] In the drawing:

[0033] Finger separator 100, finger guard 200, clamping plate 1, inclined surface 11, locking bolt channel 12, positioning block 2, locking bolt hole 21, pivot 3, locking block 4, extruding bolt channel 41, V-shaped groove 42, positioning block containing groove 5, extruding piece containing groove 6, large semi-cylindrical groove 61, small semi-cylindrical groove 62, semi-circular table type groove 63, extruding bolt 7, taper surface 71, locking bolt 8. DETAILED DESCRIPTION

[0034] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0035] Embodiment 1

[0036] As shown in Figures 1-6 A finger separator for a finger guard device for archery sports comprises two clamping plates 1, a positioning block 2 clamped between the two clamping plates 1, one end of each of the two clamping plates 1 being rotatably connected to one end of the positioning block 2, the other end of each of the two clamping plates 1 being provided with a locking block 4 for fixing the opening angle of the two clamping plates 1; an extrusion piece is further provided between the two clamping plates 1, the extrusion piece changing the opening angle of the two clamping plates 1 by extruding the two clamping plates 1, thereby changing the thickness of the finger separator.

[0037] The opposite side of each of the two clamping plates 1 is provided with a positioning block accommodating groove 5 and an extrusion piece accommodating groove 6, the positioning block 2 being arranged in the positioning block accommodating groove 5; the extrusion piece accommodating groove 6 comprises two different sizes of large semi-cylindrical grooves 61 and small semi-cylindrical grooves 62, and a semi-circular table-shaped groove 63 connected between the large semi-cylindrical grooves 61 and the small semi-cylindrical grooves 62, the extrusion piece being arranged in the small semi-cylindrical grooves 62 and the semi-circular table-shaped groove 63.

[0038] The extrusion piece is an extrusion bolt 7, the head of the extrusion bolt 7 being provided with a tapered surface 71, the tapered surface 71 being in abutment with the semi-circular table-shaped groove 63 for extrusion; the threaded end of the extrusion bolt 7 is arranged in the small semi-cylindrical groove 62 and is threadedly connected to the positioning block 2. The diameter of the head of the extrusion bolt 7 is larger than the diameter of the small semi-cylindrical groove 62. The locking block 4 is provided with an extrusion bolt passage 41, the extrusion bolt passage 41 being in communication with the extrusion piece accommodating groove 6. The extrusion bolt 7 is put into the extrusion piece accommodating groove 6 through the extrusion bolt passage 41 and is screwed into the positioning block 2, the extrusion bolt 7 increasing the extrusion of the extrusion piece accommodating groove 6 and the opening angle of the two clamping plates 1 with the increase of the screwing depth.

[0039] The side of the clamping plate 1 in contact with the locking block 4 is provided with an inclined surface 11, the locking block 4 being provided with a V-shaped groove 42, the inclined surface 11 of the clamping plate 1 being in abutment with the V-shaped groove 42. A locking bolt 8 is arranged between the locking block 4 and the positioning block 2, the locking bolt 8 causing the V-shaped groove 42 on the locking block 4 to generate extrusion force against the inclined surface 11 of the clamping plate 1. The locking bolt 8 is provided with two groups, one group being arranged at the upper end of the locking block 4 and the other group being arranged at the lower end of the locking block 4. The inner side of the clamping plate 1 is further provided with a locking bolt passage 12, the positioning block 2 being provided with a locking bolt hole 21, the locking bolt 8 being connected to the locking bolt hole 21 through the locking bolt passage 12. The connection of the locking bolt 8 to the positioning block 2 causes the locking block 4 to apply pressure to the clamping plate 1, thereby fixing the position of the clamping plate 1.

[0040] The method for using the finger separator for the finger guard device for archery sports is shown in Figures 7-8

[0041] ​(1) two clamping plates 1 are closed to the middle, and the clamping block 2 is clamped and positioned;

[0042] (2) the locking block 4 is placed on one end of the two clamping plates 1 provided with the inclined surface 11, the two clamping plates 1 are arranged in the V-shaped groove 42, the locking bolt 8 is sequentially penetrated through the locking block 4 and the clamping plate 1, and is screwed into the clamping block 2, and is stopped before being completely screwed into the clamping block 2, so that the locking bolt 8 is loosely connected with the clamping block 2;

[0043] (3) the extrusion bolt 7 is sequentially penetrated through the extrusion bolt channel 41 of the locking block 4 and the extrusion piece accommodating groove 6 of the clamping plate 1, and is screwed into the clamping block 2, and as the depth of screwing increases, the taper surface 71 of the head of the extrusion bolt 7 is extruded with the semicircular table type groove 63 of the extrusion piece accommodating groove 6, so that the two clamping plates 1 are expanded to the two sides, the thickness of the finger separator is increased, and when the thickness is adjusted to be appropriate, the extrusion bolt 7 is stopped;

[0044] (4) the two clamping plates 1 are pinched to the middle, and the locking bolt 8 is tightened, so that the V-shaped groove 42 of the locking block 4 is extruded with the inclined surface 11 of the clamping plate 1, and the position of the two clamping plates 1 cannot be moved.

[0045] (5) the finger separator is connected with the finger guard through a bolt, and the finger separator is placed between the index finger and the middle finger.

[0046] Figure 2 It is a structure diagram of the closed two-side clamping plate;

[0047] Figure 3 It is a structure diagram of the two-side clamping plate being adjusted to be expanded and the thickness of the finger separator being increased;

[0048] The finger separator of the application is also provided with a bolt hole for fixing with a finger sleeve. Figure 6 It is a structure diagram of the combination of the finger separator and the finger sleeve.

[0049] Although the embodiments of the application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the application, and the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A finger separator for an archery finger guard, the finger separator comprising: The utility model provides a positioning block is arranged between two clamps, one end of two clamps is rotatably connected with one end of the positioning block, the other end of two clamps is equipped with locking block, and the locking block is used for fixing the position of clamp. The utility model also provides an extrusion piece arranged between two clamps, and the extrusion piece controls the opening angle of two clamps by extruding two clamps.

2. The finger separator for archery finger guard devices of claim 1, wherein: The opposite side of two clamps is equipped with extrusion piece accommodating groove, and the extrusion piece accommodating groove includes two different sizes of large semicylindrical groove and small semicylindrical groove, semicircular platform type groove connected between large semicylindrical groove and small semicylindrical groove, and the extrusion piece is arranged in small semicylindrical groove and semicircular platform type groove.

3. The finger separator for archery finger guard devices of claim 2, wherein: The utility model also provides an extrusion bolt, and the head of the extrusion bolt is equipped with taper surface, and the taper surface extrudes semicircular platform type groove.

4. The finger separator for archery finger guard devices of claim 1, wherein: The side of the clamp in contact with the locking block is equipped with inclined surface, the locking block is equipped with V-shaped groove, and the inclined surface of the clamp is in abutment with the V-shaped groove.

5. The finger separator for archery finger guard devices of claim 4, wherein: The utility model also provides a locking bolt arranged between the locking block and the positioning block, and the locking bolt makes the V-shaped groove on the locking block extrude the inclined surface on the clamp.

6. The finger separator for archery finger stall devices of claim 5, wherein: The utility model also provides two groups of locking bolts arranged at the upper and lower ends of the locking block.

7. The finger separator for archery finger stall devices of claim 1, wherein: The utility model also provides a positioning block accommodating groove arranged in the inner side of the clamp, and the positioning block is arranged in the positioning block accommodating groove. Two clamps and the positioning block are connected through rotating shaft.

8. The finger separator for archery finger guard as claimed in claim 5, wherein: The utility model also provides a locking bolt channel arranged in the inner side of the clamp, and the positioning block is equipped with locking bolt hole, and the locking bolt is connected with the locking bolt hole through the locking bolt channel.

9. The finger separator for archery finger guard as claimed in claim 2, wherein: The utility model also provides an extrusion bolt channel arranged on the locking block, and the extrusion bolt channel is communicated with the extrusion piece accommodating groove.

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