Sliding string splitter

Abstract

The utility model provides a sliding string splitter, and belongs to the technical field of sports equipment. According to the utility model, the sliding seats are arranged at the two ends of the main body, the two ends of the sliding rod sleeved with the string dividing wheel are respectively arranged on the two sliding seats in a sliding manner, the sliding rod is provided with the limiting structure and abuts against the two ends of the string dividing wheel, and the front and back movement of the string dividing wheel is realized through the sliding connection of the sliding rod on the sliding seats. The rotation of the string dividing wheel is realized through the rotational installation of the string dividing wheel on the sliding rod, so that the separated arrangement of a sliding part and a rotating part is realized, the processing and the installation on a smaller structural carrier are facilitated, and the problem that the processing and the installation difficulty are increased because the sliding part and the rotating part are concentrated between the string dividing wheel and the sliding rod is avoided; the combined bow is simple in structure and beneficial to production and manufacturing, meanwhile, the integrated structure is not provided with a hinged connection part, the structure is more stable, the problem that the string dividing effect is affected due to unstable matching of the bowstring and the string dividing wheel is solved, and the use experience of the combined bow is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sports equipment, and particularly relates to a sliding string separator. Background Art

[0002] The main structure of a modern compound bow usually includes a bow handle, bow limbs, a pulley set, and a bowstring. Bow limbs are arranged at both ends of the bow handle. A pulley set is installed on each bow limb. The bowstring is wound around the two pulley sets. When in use, hold the bow handle and pull the bowstring to shoot an arrow or a steel ball through the bowstring. In addition, for a double-string compound bow, a string separator is usually configured to separate the two sets of strings to avoid interference problems during use.

[0003] Currently, the existing string separators on the market, such as a rotating string separator disclosed in Patent CN212133444U and a compound bow equipped with the rotating string separator. Among them, the string separator includes a fixed seat. The sleeve of the fixed seat is sleeved on the string stop rod. The fixed connection ear of the fixed seat is connected to the outer wall of the sleeve as the second end of the fixed seat. Rotating connection ears and a wheel frame are respectively arranged at both ends of the body of the rotating seat. The rotating connection ear is hinged to the fixed connection ear of the fixed seat through a first rotating shaft. The pulley is installed between the wheel frames of the rotating seat and is rotatably connected through a second rotating shaft. A channel is formed between the wheel surface of the pulley, the end surface of the rotating seat, and the inner side of the wheel frame. And the pulley is a double-pulley, and the double-pulley has two sets of grooves, which can separate the two sets of connecting cables to avoid wear and interference between the connecting cables. Although the above string separator can already meet the string separation requirements, it can only adjust the arrangement angle of the pulley and the rotation of the pulley itself. And because the pulley is installed through the first rotating shaft and the second rotating shaft, there are too many hinge points. During actual use, with the deformation of the bow limbs and the change of the position of the bowstring when drawing the bow, the contact state between the bowstring and the pulley is unstable, which affects the string separation effect and the use experience of the compound bow. Summary of the Invention

[0004] Aiming at the above problems existing in the prior art, the present invention aims to provide a sliding string separator, in which a sliding rod is provided on the main body, and a string separating wheel that can rotate circumferentially is sleeved on the sliding rod. The front and rear movement of the string separating wheel is realized through the sliding rod to meet the use requirement of the front and rear movement of the bowstring when drawing the bow. At the same time, the rotation of the string separating wheel on the sliding rod is used to adapt to the movement of the bowstring in its own linear direction when drawing the bow, which can not only meet the string separation requirement but also adapt to the change requirement of the bowstring position, maintain the state that the string separating wheel is always facing the bowstring, avoid the problem of affecting the string separation effect due to unstable cooperation, and improve the use experience of the compound bow.

[0005] The specific technical solution is as follows:

[0006] A sliding string separator, characterized by including:

[0007] A main body, with sliding seats arranged at both ends of the main body, and the two sliding seats form a sliding group;

[0008] A sliding rod, with both ends of the sliding rod respectively connected to the two sliding seats, and both ends of the sliding rod are slidably arranged on the corresponding sliding seats along its axial direction;

[0009] A string dividing wheel, sleeved on the sliding rod, and the string dividing wheel is rotatably connected to the sliding rod. At the same time, a limiting structure is arranged on the sliding rod to limit the axial sliding of the string dividing wheel along the sliding rod.

[0010] For the above-mentioned sliding string divider, wherein, sliding groups are arranged on both sides of the main body, and the string dividing wheels corresponding to the sliding rods installed on the same-side sliding groups respectively correspond to a pair of strings.

[0011] For the above-mentioned sliding string divider, wherein, a sliding hole is opened on each sliding seat, a linear bearing is installed in each sliding hole, and the end of the sliding rod is installed in the linear bearing in the sliding hole of the corresponding sliding seat.

[0012] For the above-mentioned sliding string divider, wherein, the string dividing wheel is installed at the center in the length direction of the sliding rod.

[0013] For the above-mentioned sliding string divider, wherein, the limiting structure includes two circlips, two clamping grooves are spaced on the sliding rod, and each clamping groove is provided with a circlip, and the string dividing wheel is located between the two clamping grooves and both ends are abutted by the two circlips.

[0014] For the above-mentioned sliding string divider, wherein, a rotating bearing is arranged between the string dividing wheel and the sliding rod.

[0015] For the above-mentioned sliding string divider, wherein, the sliding seat and the main body are of a split structure, one end of the sliding seat is connected to the side of the main body, and a sliding hole is opened at the other end of the sliding seat.

[0016] For the above-mentioned sliding string divider, wherein, a string stopping rubber is installed at one end of the main body, the string stopping rubber includes a support seat and a string stopping block, a first adjusting hole is opened on the main body, a number of first matching holes are spaced along one direction on the support seat, the first adjusting hole is connected and fixed to one of the first matching holes, and the string stopping block is installed on the support seat and is located at one end of the main body.

[0017] For the above-mentioned sliding string divider, wherein, the main body is arranged in a "U" shape, the sliding group is located outside the main body, and the string stopping block is located in the opening of the main body.

[0018] The above-mentioned sliding string divider, wherein a plurality of auxiliary adjustment areas are provided on the main body, each auxiliary adjustment area includes a plurality of second adjustment holes, the plurality of second adjustment holes in each group of auxiliary adjustment areas are arranged at intervals in one direction, and the arrangement direction of the second adjustment holes in the auxiliary adjustment area is parallel to the arrangement direction of the plurality of first mating holes on the support base. At the same time, a plurality of second mating holes are provided on the support base, and each second mating hole corresponds to a second adjustment hole in a group of auxiliary adjustment areas.

[0019] The positive effects of the above technical solution are:

[0020] For the above-mentioned sliding string divider, by providing a sliding group including two sliding seats arranged at intervals on the main body, and slidingly arranging both ends of the sliding rod on the two sliding seats respectively, the sliding rod can slide on the sliding seat along its own axial direction. At the same time, the string dividing wheel is rotatably installed on the sliding rod and axially limited, so that the string dividing wheel can not only move along the axial direction of the sliding rod following the sliding rod, but also rotate on the sliding rod. Therefore, the string dividing wheel can adapt to the use requirements of the bowstring moving back and forth and linearly moving when drawing the bow. Moreover, both ends of the sliding rod are supported by sliding seats and there is no hinged connection part, and the structure is more stable, avoiding the problem of poor string dividing effect caused by unstable cooperation, and ensuring the use experience of the compound bow; in addition, it also makes the forward and backward sliding of the string dividing wheel realized by the sliding connection of the sliding rod on the sliding seat, and the rotation of the string dividing wheel is realized by its own rotational installation on the sliding rod, realizing the separate arrangement of the sliding part and the rotating part, which is beneficial to processing and installation on a smaller structural carrier, avoiding the problem of increased processing and installation difficulty caused by the concentration of the sliding part and the rotating part between the string dividing wheel and the sliding rod, and being beneficial to production and manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of a perspective view of an embodiment of a sliding string divider of the present invention;

[0022] Figure 2 It is a structural diagram of another perspective view of an embodiment of a sliding string divider of the present invention;

[0023] Figure 3 It is an installation schematic diagram of a sliding group, a sliding rod and a string dividing wheel of a preferred embodiment of the present invention;

[0024] Figure 4 It is a sectional view of the installation of the sliding rod and the string dividing wheel of a preferred embodiment of the present invention;

[0025] Figure 5 It is an installation schematic diagram of the main body and the string stopping rubber of a preferred embodiment of the present invention.

[0026] In the drawings: 1. Main body; 11. First adjustment hole; 12. Auxiliary adjustment area; 121. Second adjustment hole; 2. Sliding group; 21. Sliding seat; 211. Sliding hole; 212. Linear bearing; 3. Slide bar; 31. Card slot; 4. String dividing wheel; 41. Rotating bearing; 42. Embedded slot; 5. Limiting structure; 51. Snap ring; 6. String stopping rubber; 61. Support seat; 62. String stopping block; 611. First mating hole; 612. Second mating hole. Detailed implementation mode

[0027] 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 5 to specifically elaborate on the technical solutions provided by the present utility model, but the following content is not a limitation of the present utility model.

[0028] Figure 1 is a structural diagram of a perspective view of an embodiment of a sliding string divider of the present utility model; Figure 2 is a structural diagram of another perspective view of an embodiment of a sliding string divider of the present utility model. As Figure 1 and Figure 2 shown, the sliding string divider provided in this embodiment includes: a main body 1, a slide bar 3 and a string dividing wheel 4. In addition, a string stopping rubber 6 can be installed on the main body 1.

[0029] Specifically, the main body 1 is installed on the bow handle, and the main body 1 has a certain length. At this time, sliding seats 21 are arranged at both ends of the main body 1, and the two sliding seats 21 form a sliding group 2, that is, the two sliding seats 21 in the same sliding group 2 are arranged at intervals at both ends of the main body 1, so that the two sliding seats 21 in the same sliding group 2 can correspond to each other and there is an interval between them, providing space for the subsequent installation and movement of the string dividing wheel 4.

[0030] Specifically, both ends of the slide bar 3 are respectively connected to the two sliding seats 21, that is, the two sliding seats 21 in the same sliding group 2 respectively support both ends of the slide bar 3, improving the installation stability of the slide bar 3 and providing conditions for ensuring that the string dividing wheel 4 can closely cooperate with the bowstring subsequently. In addition, after the slide bar 3 is installed on the sliding seat 21, at this time, both ends of the slide bar 3 are slidably arranged on the corresponding sliding seat 21 along its axial direction, so that the slide bar 3 can move relative to the sliding seat 21, thereby enabling the position of the slide bar 3 relative to the main body 1 to be adjusted, providing conditions for the string dividing wheel 4 installed on the slide bar 3 subsequently to move forward and backward relative to the bow handle to meet the requirements of the forward and backward movement of the bowstring.

[0031] Specifically, the string separating wheel 4 is sleeved on the sliding rod 3, that is, the sliding rod 3 provides an installation carrier for the string separating wheel 4, realizing the installation of the string separating wheel 4 on the main body 1. At this time, the string separating wheel 4 is rotatably connected to the sliding rod 3, enabling the string separating wheel 4 to rotate on its own axis on the sliding rod 3. Moreover, a limiting structure 5 is arranged on the sliding rod 3 to restrict the axial sliding of the string separating wheel 4 along the sliding rod 3, that is, the string separating wheel 4 is fixed relative to the sliding rod 3 in the axial direction of the sliding rod 3, while the string separating wheel 4 can rotate on the sliding rod 3. Thus, the string separating wheel 4 can not only meet the usage requirement of the bowstring moving back and forth but also adapt to the usage requirement of the bowstring moving along its linear direction. On the basis of meeting string separation, it can also prevent the bowstring from being worn, extending the service life of the bowstring and improving the usage effect. In addition, the sliding rod 3 is supported between the two ends of the main body 1 by the sliding seats 21, improving the installation stability. Moreover, the string separating wheel 4 is sleeved on the sliding rod 3, making the installation of the sliding rod 3 on the main body 1 and the installation of the string separating wheel 4 on the sliding rod 3 have no hinged parts, ensuring the stability during the installation and use of the structure. Thus, the string separating wheel 4 can always be in close contact with the bowstring, ensuring the string separation effect and improving the usage experience of the compound bow. In addition, it can also make the forward and backward sliding of the string separating wheel 4 realized through the sliding connection of the sliding rod 3 on the sliding seat 21, while the rotation of the string separating wheel 4 is realized through its rotational installation on the sliding rod 3, making the arrangement positions of the sliding part and the rotating part relatively independent and separated, which is conducive to processing and installation on a smaller structural carrier, avoiding the problem of increased processing and installation difficulty caused by concentrating both the sliding part and the rotating part between the string separating wheel 4 and the sliding rod 3, and facilitating the production and manufacturing of the product.

[0032] More specifically, sliding groups 2 are arranged on both sides of the main body 1, and the string separating wheels 4 corresponding to the sliding rods 3 installed on the same-side sliding groups 2 respectively correspond to a pair of bowstrings. That is, two sets of sliding rods 3 and string separating wheels 4 are respectively installed through the sliding groups 2 on both sides of the main body 1, so that the two sets of sliding rods 3 and string separating wheels 4 can respectively support the two pairs of bowstrings of the compound bow with double bowstrings, making each pair of bowstrings have a corresponding independent string separation structure. Compared with the structure with two sets of wheel grooves arranged on the same string separating wheel 4, the independence is better and the anti-interference effect is better, thus better meeting the string separation requirement.

[0033] Figure 3 Schematic diagram of the installation of the sliding group, sliding rod and string separating wheel according to a preferred embodiment of the present utility model; Figure 4 Cross-sectional view of the installation of the sliding rod and string separating wheel according to a preferred embodiment of the present utility model. As Figures 1 to 4As shown, during processing, each sliding seat 21 is provided with a sliding hole 211, and the sliding holes 211 on the two sliding seats 21 of the same set of sliding groups 2 are arranged coaxially, providing conditions for the subsequent sliding of the sliding rod 3 along its axial direction. In addition, a linear bearing 212 is installed in each sliding hole 211. And when the sliding rod 3 is installed on the corresponding sliding seat 21, the end of the sliding rod 3 is installed in the linear bearing 212 in the sliding hole 211 of the corresponding sliding seat 21, that is, through the linear bearing 212, the sliding of the sliding rod 3 on the sliding seat 21 is more convenient, with less wear, more labor-saving in use, and longer structural life.

[0034] More specifically, the chord dividing wheel 4 is installed at the center in the length direction of the sliding rod 3, so that the chord dividing wheel 4 can be located between the two sliding seats 21, which can not only prevent the sliding rod 3 from disengaging from the sliding seat 21, making the structure more reliable, but also make the sliding distances of the sliding rod 3 relative to the two sliding seats 21 equal, thus ensuring that the forward and backward sliding distances of the sliding rod 3 can be equal, and avoiding the problem that one end of it disengages from the corresponding sliding seat 21 when the sliding is not in place, and the structural design is more reasonable.

[0035] More specifically, the limiting structure 5 on the sliding rod 3 for restricting the axial movement of the chord also includes two snap rings 51. During processing, two clamping grooves 31 are spaced apart on the sliding rod 3, and a snap ring 51 is clamped in each clamping groove 31, and the chord dividing wheel 4 is located between the two clamping grooves 31 and its two ends are abutted by the two snap rings 51, that is, through the clamping grooves 31, a matching structure is provided for the installation of the snap rings 51 on the sliding rod 3, and the two ends of the chord dividing wheel 4 are limited on the sliding rod 3 through the snap rings 51, so as to restrict the axial sliding of the chord dividing wheel 4 along the sliding rod 3 and maintain the flexibility of the self-rotation of the chord dividing wheel 4.

[0036] More specifically, a rotating bearing 41 is also provided between the chord dividing wheel 4 and the sliding rod 3. Preferably, the two ends of the rotating bearing 41 are respectively abutted against the two snap rings 51, and an embedding groove 42 is opened on the end face of the chord dividing wheel 4, and the rotating bearing 41 is arranged in the embedding groove 42. Through the rotating bearing 41, the frictional loss during the self-rotation of the chord dividing wheel 4 is reduced, the flexibility is better, and the service life of the structure is extended. In addition, the hidden installation of the rotating bearing 41 can also be realized through the embedding groove 42, improving the aesthetics while also realizing the miniaturization of the structure.

[0037] More specifically, the sliding seat 21 for mounting on the sliding rod 3 and the main body 1 are of a split structure, that is, one end of the sliding seat 21 is connected to the side of the main body 1, and a sliding hole 211 is provided at the other end of the sliding seat 21. Preferably, the sliding seat 21 and the main body 1 are locked by screws, making its structure more flexible, convenient for manufacturing, disassembly and assembly, and facilitating maintenance and replacement. In addition, a polygonal convex block is provided at one end of each sliding seat 21 connected to the main body 1 and close to the main body 1. At the same time, a polygonal groove corresponding to the polygonal convex block is provided on the side of the main body 1 at the position connected to the sliding seat 21. When the sliding seat 21 is mounted on the main body 1, the polygonal convex block is embedded in the polygonal groove, and mutual limitation is achieved through the polygonal convex block and the polygonal groove, thereby preventing the problem of the sliding seat 21 from swaying relative to the main body 1 and improving the stability of the sliding seat 21 mounted on the main body 1.

[0038] Figure 5 It is a schematic diagram of the installation of the main body and the string stop rubber of a preferred embodiment of the present utility model. As Figure 1 、 Figure 2 And Figure 5 shown, a string stop rubber 6 is mounted at one end of the main body 1 away from the bow handle, that is, a string stop rubber 6 is provided at one end of the main body 1 close to the bowstring, which is better for cooperating with the bowstring. At this time, the string stop rubber 6 further includes a support seat 61 and a string stop block 62. And a first adjustment hole 11 is provided on the main body 1, and a plurality of first matching holes 611 are spaced along one direction on the support seat 61. One of the first matching holes 611 is selected and connected and fixed with the first adjustment hole 11, so that the installation position of the support seat 61 on the main body 1 can be realized by selecting different first matching holes 611 to be connected through the first adjustment hole 11, meeting the adjustable use requirements of the support seat 61. And the string stop block 62 is mounted on the support seat 61 and at one end of the main body 1, so that the position of the string stop block 62 relative to the main body 1 is adjustable, the structure is more flexible and the adaptability is better, thus meeting the use requirements of different users. Preferably, the string stop block 62 is arranged in a roller shape, and the string stop block 62 is mounted on the support seat 61 through a rotating shaft, so that the string stop block 62 can rotate, providing conditions for blocking the bowstring and adapting to the movement of the bowstring in its linear direction when the bowstring is released later, and can play a role in blocking the string and preventing wear.

[0039] More specifically, the shape of one side surface of the main body 1 is arranged in a "U" shape, so that the main body 1 has an opening. During installation, the sliding group 2 for mounting the sliding rod 3 is arranged outside the main body 1, and the string stop block 62 is located in the opening of the main body 1, which can not only realize the partition arrangement of the string separating wheel 4 and the string stop block 62, meet the requirements of string separation and string blocking of different parts of the bowstring, prevent mutual interference problems, and the structural design is more reasonable.

[0040] More specifically, a number of auxiliary adjustment areas 12 are also provided on the main body 1. At this time, each auxiliary adjustment area 12 includes a number of second adjustment holes 121. Preferably, there are two groups of auxiliary adjustment areas 12, and the two groups of auxiliary adjustment areas 12 are respectively arranged on both sides of the open end of the main body 1. Moreover, the a number of second adjustment holes 121 in each group of auxiliary adjustment areas 12 are arranged at intervals along one direction. And the arrangement direction of the second adjustment holes 121 in the auxiliary adjustment area 12 is parallel to the arrangement direction of the a number of first mating holes 611 on the support base 61, ensuring that the second adjustment holes 121 in the auxiliary adjustment area 12 can be adapted to the first mating holes 611, so as to meet the usage requirements of synchronous adjustment during subsequent adjustment. At the same time, a number of second mating holes 612 are provided on the support base 61. Preferably, the support base 61 is arranged in a "Y" shape, and a second mating hole 612 is provided on both sides of the open end of the support base 61, while the first mating holes 611 are located at the independent ends of the support base 61. During installation, each second mating hole 612 corresponds to a second adjustment hole 121 in a group of auxiliary adjustment areas 12, that is, when selecting a first mating hole 611 for connection in the first adjustment hole 11, each second mating hole 612 can select a corresponding second adjustment hole 121 in the corresponding auxiliary adjustment area 12 for connection, which can not only improve the installation stability between the support base 61 and the main body 1, but also meet the usage requirements of the adjustable position of the support base 61 relative to the main body 1.

[0041] The sliding chord splitter provided in this embodiment includes a main body 1, a sliding rod 3 and a chord splitting wheel 4; by providing sliding seats 21 at both ends of the main body 1, and slidingly arranging both ends of the sliding rod 3 on the two sliding seats 21 respectively. At the same time, a chord splitting wheel 4 is sleeved on the sliding rod 3, and a limiting structure 5 is provided on the sliding rod 3 and abuts against both ends of the chord splitting wheel 4, so that the chord splitting wheel 4 is restricted in the axial direction of the sliding rod 3 but can rotate. By sliding the sliding rod 3 on the sliding seat 21 to adapt to the usage requirements of the bowstring moving back and forth, and by the rotation of the chord splitting wheel 4 to adapt to the moving requirements of the bowstring in the linear direction, it prevents the wear of the bowstring while meeting the chord splitting requirement. Moreover, the forward and backward movement of the chord splitting wheel 4 is realized by the sliding connection of the sliding rod 3 on the sliding seat 21, and the rotation of the chord splitting wheel 4 is realized by its rotational installation on the sliding rod 3. The sliding part and the rotating part are separately arranged, which is conducive to processing and installation on a smaller structural carrier, avoiding the problem that the sliding part and the rotating part are both concentrated between the chord splitting wheel 4 and the sliding rod 3, resulting in increased processing and installation difficulties, which is conducive to production and manufacturing. At the same time, there is no hinged connection part in the integrated structure, and the structure is more stable, thus avoiding the problem that the chord splitting effect is affected due to the unstable cooperation between the bowstring and the chord splitting wheel 4, and improving the usage experience of the compound bow.

[0042] The above are only preferred embodiments of the present utility model, and do not limit the implementation manners and protection scope of the present utility model accordingly. For those skilled in the art, it should be realized that all solutions obtained by equivalent replacements and obvious changes made by using the specification and illustrated content of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sliding type string splitter, characterized in that: include: A main body, wherein both ends of the main body are provided with sliding seats, and the two sliding seats form a sliding group; A sliding rod, both ends of which are connected to the two sliding seats respectively, and both ends of the sliding rod are slidably disposed on the corresponding sliding seats along their axial direction; The splitting wheel is sleeved on the slide bar, and the splitting wheel is rotationally connected to the slide bar. At the same time, a limiting structure is provided on the slide bar to limit the splitting wheel from sliding along the axial direction of the slide bar.

2. The sliding type string divider according to claim 1, characterized in that: Sliding groups are arranged on both sides of the main body, and the chord splitting wheels corresponding to the sliding rods installed on the sliding groups on the same side correspond to a pair of strings respectively.

3. The sliding type string divider according to claim 1, characterized in that: A sliding hole is provided on each of the sliding seats, a linear bearing is installed in each of the sliding holes, and the end of the sliding rod is installed in the linear bearing in the sliding hole corresponding to the sliding seat.

4. The sliding type string divider according to claim 1, characterized in that: The split chord wheel is installed at the center of the slide rod in the length direction.

5. The sliding type string splitter according to claim 1, characterized in that: The limiting structure includes two clamping springs. Two clamping grooves are spaced apart on the slide bar. A clamping spring is clamped in each of the clamping grooves. The split string wheel is located between the two clamping grooves and has two ends abutted by the two clamping springs.

6. The sliding type string divider according to claim 1, characterized in that: A rotating bearing is arranged between the splitting wheel and the sliding rod.

7. The sliding type string splitter according to claim 3, characterized in that: The sliding seat and the main body are of a split structure, one end of the sliding seat is connected to the side of the main body, and the other end of the sliding seat is provided with the sliding hole.

8. The sliding type string divider according to claim 1, characterized in that: A string-stopping rubber is installed at one end of the main body, and the string-stopping rubber includes a support seat and a string-stopping block. A first adjustment hole is opened on the main body, and a plurality of first matching holes are opened on the support seat along a direction. The first adjustment hole selects one of the first matching holes to be connected and fixed, and the string-stopping block is installed on the support seat and is located at one end of the main body.

9. The sliding type string splitter according to claim 8, characterized in that: The main body is arranged in a "U" shape, the sliding group is located on the outside of the main body, and the string stop block is located in the opening of the main body.

10. The sliding type string splitter according to claim 8 or 9, characterized in that: A plurality of auxiliary adjustment areas are provided on the main body, each of the auxiliary adjustment areas includes a plurality of second adjustment holes, and the plurality of second adjustment holes in each group of the auxiliary adjustment areas are arranged at intervals along a direction, and the arrangement direction of the second adjustment holes in the auxiliary adjustment areas is parallel to the arrangement direction of the plurality of first matching holes on the support seat. At the same time, a plurality of second matching holes are opened on the support seat, and each of the second matching holes corresponds to a second adjustment hole in a group of the auxiliary adjustment areas.

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