Chord divider for bow handle of composite bow

Abstract

The utility model provides a string separator for a bow handle of a composite bow. The string separator comprises an auxiliary string separating device, a string separator sliding rod and a plurality of positioning sliding pieces in a cavity in the middle of a bow handle body. The plurality of positioning sliding pieces are arranged in the cavity in the middle of the bow handle main body and are arranged in the long groove of the string splitter sliding rod; the string splitter sliding rod is arranged in the cavity of the bow handle body in a sliding fit mode. The translation function of the string separator is realized through the sliding of the string separator sliding rod and the plurality of positioning shafts in the bow handle main body, and the problems that the bowstring is easy to wear, the string separator cannot move along with the auxiliary string and the like are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of compound bows, in particular to a sliding string splitter for a compound bow. Background Art

[0002] The string splitter is used to guide the secondary string of the compound bow, separate the secondary string from the main string by a certain distance, so as not to affect the shooting of the arrow. There are many types of string splitters for existing compound bows, such as CN117091449A, CN212133444U, etc., but all of them are fixed by the string splitter rod.

[0003] The following problems exist in the fixation of the splitter rod: the secondary string is greatly worn, which reduces the service life of the bowstring; the secondary string is restricted by the fixation of the splitter rod, and the angle between the secondary string and the bow body becomes larger when the bow is drawn, affecting the launch of the bow and arrow. Utility Model Content

[0004] To solve the problems raised in the above background technology, the utility model provides a string splitter for a compound bow handle, the string splitter comprises a secondary string separation device, a string splitter slide rod, and a plurality of positioning slides in a cavity in the middle of a bow handle body; the string splitter slide rod is slidably matched in the cavity of the bow handle body.

[0005] Preferably, the positioning sliding member comprises a splitter slide rod installed at the end of the auxiliary chord partition device, the splitter slide rod is provided with a sliding positioning long groove, and a plurality of sliding members providing sliding tracks for the auxiliary chord partition device are installed in the sliding positioning long groove.

[0006] Preferably, the sliding member is a roller or a slider, and there are one or more sliding members installed in the sliding positioning slot.

[0007] Preferably, a plurality of positioning shafts are installed on the bow handle body, and the positioning shafts pass through the rollers.

[0008] Preferably, the positioning shaft is fixed by a pin provided on the bow handle body or rotates in a positioning hole of the bow handle body, and the positioning shaft passes through the sliding positioning long groove of the splitter slide rod.

[0009] Preferably, the string divider moves forward and backward along a straight line formed by a plurality of rollers, and the straight line is horizontally consistent with the arrow-shooting direction; or there is a certain angle between the straight line and the horizontal plane, and the angle range is 0-50°.

[0010] Preferably, the bow handle body is provided with a cavity structure at the string divider, and the cavity structure is machined by turning or formed by combining two sheets.

[0011] Preferably, the secondary chord dividing device is provided with a secondary chord dividing wheel or a secondary chord dividing block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A string splitter is installed by sliding in the cavity of the bow handle body, and the string splitter includes a secondary string dividing device, and a sliding mechanism installed in the middle cavity of the bow handle body for the secondary string dividing device to slide along a straight line, so that the string splitter is easy to slide in the cavity of the bow handle body, so that the string splitter cooperates with the forward and backward movement of the secondary string, so that the direction of the combined force of the two secondary strings is perpendicular to the direction of the arrow, so that the upper and lower forces of the secondary string are balanced, which can reduce the creep of the arrow when shooting, improve the stability of archery, and also make the tail of the arrow shoot in the horizontal direction.

[0014] 2. A sliding mechanism consisting of a secondary string separator and a string divider slide rod is provided with a sliding positioning long groove, which facilitates the sliding positioning long groove of the string divider slide rod to slide along a straight line along the sliding member, so that the string divider can move along a straight line under the action of the sliding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The use state of the utility model Figure 1 ;

[0018] Figure 3 The use state of the utility model Figure 2 ;

[0019] Figure 4 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. bow handle body; 3. string divider; 30. sliding positioning long groove; 31. secondary string separation device; 32. string divider slide rod; 33. roller; 34. positioning shaft; 35. pin. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-5 , the utility model provides a technical solution:

[0025] A string splitter for a compound bow handle is applied to the compound bow handle. The string splitter 3 is slidably fitted in the cavity of the handle body 1. The string splitter 3 includes a secondary string dividing device 31, a string splitter slide rod 32, and a plurality of positioning slides in the middle cavity of the handle body 1.

[0026] In this embodiment, the string divider 3 is slidably installed in the cavity of the bow handle body 1, and the string divider 3 includes a secondary string dividing device 31, and a sliding mechanism is installed in the middle cavity of the bow handle body 1 for the secondary string dividing device 31 to slide along a straight line, thereby facilitating the sliding of the string divider 3 in the cavity of the bow handle body 1, so that the string divider 3 cooperates with the forward and backward movement of the secondary strings, so that the direction of the combined force of the two secondary strings is perpendicular to the direction of the arrow, so that the upper and lower forces of the secondary strings are balanced, which can reduce the creep of the arrow when shooting, improve the stability of archery, and also allow the tail of the arrow to be shot in a horizontal direction.

[0027] Specifically, the positioning slide comprises a splitter slide bar 32 installed at the end of the secondary chord separator 31 , the splitter slide bar 32 is provided with a sliding positioning slot 30 , and a plurality of slides are installed in the sliding positioning slot 30 to provide a sliding track for the secondary chord separator 31 .

[0028] In this embodiment, a sliding mechanism is formed by a secondary string separator 31 and a string divider slide rod 32, and a sliding positioning long groove is provided on the string divider slide rod 32, so that the sliding positioning long groove of the string divider slide rod 32 can slide along a straight line along the sliding member, so that the string divider 3 can move along a straight line under the action of the sliding mechanism.

[0029] Specifically, the sliding member is a roller 33 or a slider, and there are at least two sliding members installed in the sliding positioning long groove 30 .

[0030] In this embodiment, the sliding member is a roller 33 or a slider, so that the sliding member can support the string divider slide rod 32 in the sliding positioning long groove.

[0031] Specifically, a plurality of positioning shafts 34 are installed on the bow handle body 1 , and the positioning shafts 34 pass through the roller 33 .

[0032] In this embodiment, a plurality of positioning shafts 34 form a straight line for the splitter slide bar 32 to slide.

[0033] Specifically, the positioning shaft 34 is fixed by a pin 35 provided on the bow handle body 1 or rotates in the positioning hole of the bow handle body 1 , and the positioning shaft 34 passes through the sliding positioning long groove 30 of the splitter slide rod 32 .

[0034] In this embodiment, the sliding positioning long groove of the string divider slide bar 32 is convenient for sliding along the straight line formed by the positioning shaft 34 .

[0035] Specifically, the string divider 3 moves forward and backward along a straight line formed by a plurality of rollers 33, and the straight line is horizontally consistent with the arrow-shooting direction; or there is a certain angle between the straight line and the horizontal plane, and the angle range between the straight line and the horizontal plane is 0-50°.

[0036] In this embodiment, the direction of the combined force of the two secondary strings is perpendicular to the direction of the arrow or at a certain angle, so that the upper and lower forces of the secondary strings are balanced, which can reduce the creep of the arrow during archery, improve the stability of archery, and also allow the arrow tail to be shot in a horizontal direction.

[0037] Specifically, the bow handle body 1 has a cavity structure at the string divider 3, and the cavity structure is machined by turning or formed by combining two sheets.

[0038] In this embodiment, the string divider 3 is conveniently installed in the cavity of the bow handle body 1.

[0039] Specifically, the secondary string dividing device 31 is provided with a secondary string dividing wheel or a secondary string dividing block.

[0040] In this embodiment, the secondary string dividing device 31 is a secondary string dividing wheel, so that the two secondary strings are separated and move in different directions.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A string splitter for a compound bow handle, characterized in that: The string splitter (3) is slidably fitted in the cavity of the bow handle body (1), and the string splitter (3) comprises a secondary string separation device (31), a string splitter slide rod (32), and a plurality of positioning slides in the middle cavity of the bow handle body (1); The cavity of the bow handle body (1) is located at the upper part of the bow handle; A plurality of positioning sliding members in the middle cavity of the bow handle body (1) are installed in the middle upper part of the bow handle and penetrate the string divider slide rod (32).

2. The string splitter for a compound bow handle according to claim 1, characterized in that: The positioning sliding member comprises a string divider slide bar (32) installed at the end of the secondary string dividing device (31), the string divider slide bar (32) is provided with a sliding positioning long groove (30), and a plurality of positioning sliding members penetrate through the sliding positioning long groove (30).

3. The string splitter for a compound bow handle according to claim 2, characterized in that: The sliding member is a roller (33) or other non-circular sliding blocks, and there is one or more sliding members passing through the sliding positioning long groove (30).

4. The string splitter for a compound bow handle according to claim 1, characterized in that: A plurality of positioning shafts (34) are installed on the bow handle body (1), and rollers (33) are installed through the positioning shafts (34).

5. The string splitter for a compound bow handle according to claim 4, characterized in that: The positioning shaft (34) is fixed by a pin (35) arranged on the bow handle body (1) or rotates in a positioning hole of the bow handle body (1), and the positioning shaft (34) passes through the sliding positioning long groove (30) of the string divider slide rod (32).

6. The string splitter for a compound bow handle according to claim 3, characterized in that: The string divider (3) moves forward and backward along a straight line formed by a plurality of sliding members or a plurality of rollers (33), and the straight line is horizontally consistent with the arrow-shooting direction; or there is a certain angle between the straight line and the horizontal plane, and the angle range between the straight line and the horizontal plane is 0-50°.

7. The string splitter for a compound bow handle according to claim 1, characterized in that: The bow handle body (1) is provided with a cavity structure at the string divider (3), and the cavity structure can be machined by turning or formed by combining two sheets.

8. The string splitter for a compound bow handle according to claim 1, characterized in that: The secondary string dividing device (31) is provided with a secondary string dividing wheel or a secondary string dividing block.

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