Multifunctional thread hoop for knitting yarn

Abstract

The utility model discloses a multi-functional knitting yarn wire hoop, including wire hoop body and base, one end of rotating shaft passes through another baffle and extends outward, the outer surface of rotating shaft is equipped with abutting joint structure and fixed structure, the inner surface of wire hoop body is equipped with spacing groove, and the spacing groove is equipped with spacing groove. The two limiting grooves and the two fixing structures are symmetrically arranged, and each fixing structure comprises a connecting block, a sliding plate, a spring and a limiting block; by pressing the pressing end of the sliding plate, the sliding plate moves in the cavity, the limiting block is separated from the interior of the limiting groove, meanwhile, the spring gradually shrinks, when the limiting block is flush with the outer surface of the connecting block, the lower wire hoop body is pulled outwards, the limiting block and the limiting groove are staggered in position, the hand pressing the sliding plate is released, and the wire hoop is pulled out. The wire hoop body is pulled outwards, the wound wire hoop body can be taken down, a new wire hoop body can be installed conveniently, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of a thread hoop for knitting yarns, in particular to a multifunctional thread hoop for knitting yarns. Background Art

[0002] Knitting yarn is a kind of yarn used for hand-knitted fabrics or the production of knitted goods. Knitting yarn has a soft texture. In addition to good wrinkle resistance and breathability, it also has great extensibility and elasticity and is widely used. The knitting yarn hoop is a device for tightening the knitting yarn.

[0003] The utility model patent application document with publication number "CN216403437U" discloses a multifunctional knitting yarn hoop, which is mainly composed of a first clamp, a second clamp, a rotating shaft, a hoop body, a limit block, a slide plate, a knitting yarn body and a rotating handle. The technical solution has a simple and reasonable structure, a novel design, and is easy and convenient to operate. It can effectively fix and press the knitting yarn head and the hoop body, and is convenient for quickly tightening knitting yarns of different colors in different areas, and has high practical value.

[0004] The multifunctional knitting yarn hoop disclosed in the above document has the following defects: during use, the multifunctional knitting yarn hoop winds multiple strands of different knitting yarns around the outer surface of the hoop body. When the outer surface of the hoop body is fully wound with knitting yarns, other knitting yarns cannot be wound, and therefore a new hoop body needs to be replaced. However, the hoop cannot be replaced quickly during use of the above device.

[0005] It can be seen from this that the existing multifunctional knitting yarn hoop does not have a structure for quickly replacing the hoop, and it is necessary to improve the existing shortcomings and provide a multifunctional knitting yarn hoop. Utility Model Content

[0006] The utility model aims to provide a multifunctional hoop for knitting yarn to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a multifunctional hoop for knitting yarn, comprising a hoop body and a base, baffles are arranged at both ends of the hoop body, a groove is arranged on the outer surface of one of the baffles, a bearing is installed inside the groove, a rotating shaft is rotatably connected at the axis center of the bearing, one end of the rotating shaft penetrates another baffle and is extended outwardly, an abutment structure and a fixing structure are installed on the outer surface of the rotating shaft, a limiting groove is arranged on the inner surface of the hoop body, the limiting groove and the fixing structure are fixed as two and symmetrically arranged, the fixing structure comprises a connecting block, a slide plate, a spring and a limiting block, a chamber is arranged inside the connecting block, a through opening is arranged on the upper surface of the connecting block, a through groove is arranged on the outer surface of the connecting block, one end of the through groove and the through opening are extended to the inside of the chamber, the slide plate is slidably connected to the inside of the chamber, a pressing end is arranged on the outer surface of the slide plate, the pressing end is slidably connected to the inside of the through groove, a limiting block is arranged on the upper surface of the slide plate, the limiting block is slidably connected to the inside of the through opening, the limiting block is matched and installed inside the limiting groove, a spring is installed on the lower surface of the slide plate, and the other end of the spring is installed on the inner surface of the chamber.

[0009] Furthermore, the abutment structure includes an abutment plate, a connecting plate and a mounting ring. The outer surface of the rotating shaft is sleeved with a mounting ring, the outer surface of the mounting ring is provided with a connecting plate, and an abutment plate is provided at one end of the connecting plate away from the mounting ring. The outer surface of the abutment plate abuts against the inner surface of the wire clamp body.

[0010] Furthermore, the outer surface of the abutment plate is provided with anti-slip patterns.

[0011] Furthermore, a rotating handle is installed at one end of the rotating shaft.

[0012] Furthermore, a slide groove is provided on the upper surface of the base, and a screw rod is rotatably connected inside the slide groove. One end of the screw rod passes through the base and extends outward. A slider is slidably connected to the outer surface of the screw rod. A rotating handle is installed on one end of the screw rod. A first support plate is installed on the upper surface of the slider, and a second support plate is installed on the upper surface of the base. Anti-slip pads are provided on the lower surface of the base, and four anti-slip pads are fixed and evenly distributed.

[0013] Furthermore, a first support plate is installed on the outer surface of one of the baffles by bolts, and a second support plate is arranged on the outer surface of the other baffle. A through hole is opened in the middle of the second support plate, and a rotating shaft is rotatably connected inside the through hole.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model presses the pressing end of the slide plate to move the slide plate inside the chamber, and the limit block is disengaged from the inside of the limit groove. At the same time, the spring gradually contracts. When the limit block is flush with the outer surface of the connecting block, the wire clamp body is pulled outward to make the limit block and the limit groove offset. At this time, the hand pressing the slide plate is released, and the wire clamp body is pulled outward to remove the wound wire clamp body, so that a new wire clamp body can be installed conveniently, which has better practicality.

[0016] (2) The utility model provides anti-slip grooves on the outer surface of the abutment plate, which can increase the friction between the abutment plate and the wire hoop body, so that the wire hoop body can rotate synchronously with the rotation of the shaft, thereby ensuring the winding effect of the knitting thread.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0021] Figure 3 It is a partial structural cross-sectional view of the utility model;

[0022] Figure 4 For this utility model Figure 3 A schematic diagram of the structure enlargement in the middle;

[0023] Figure 5 This is a schematic diagram of the abutment structure of the utility model;

[0024] Figure 6 This is an exploded view of the fixed structure of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] In the figure: 1. wire clamp body; 2. base; 201. anti-skid pad; 3. baffle; 4. rotating shaft; 5. abutment structure; 501. abutment plate; 502. connecting plate; 503. mounting ring; 6. fixing structure; 601. connecting block; 60101. through opening; 60102. through groove; 602. slide plate; 60201. pressing end; 603. spring; 604. limit block; 7. rotating handle; 8. screw rod; 9. slider; 10. rotating handle; 11. first support plate; 12. second support plate; 13. bolt. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1 - Figure 6 As shown, the utility model is a multifunctional hoop for knitting yarn, comprising a hoop body 1 and a base 2, baffles 3 are arranged at both ends of the hoop body 1, a groove is arranged on the surface of one of the baffles 3, a bearing is installed inside the groove, a rotating shaft 4 is rotatably connected at the axis of the bearing, one end of the rotating shaft 4 passes through the other baffle 3 and extends outward, an abutment structure 5 and a fixing structure 6 are installed on the outer surface of the rotating shaft 4, a limiting groove is arranged on the inner surface of the hoop body 1, the limiting groove and the fixing structure 6 are fixed in two and symmetrically arranged, the fixing structure 6 comprises a connecting block 601, a slide plate 602, a spring 603 and a limiting block 604, a chamber is arranged inside the connecting block 601, and a connecting rod 604 is provided with a spring 603. A through opening 60101 is provided on the upper surface of the connecting block 601, and a through groove 60102 is provided on the outer surface of the connecting block 601. One end of the through groove 60102 and the through opening 60101 both extend to the interior of the chamber. The slide plate 602 is slidably connected to the interior of the chamber. A pressing end 60201 is provided on the outer surface of the slide plate 602, and the pressing end 60201 is slidably connected to the interior of the through groove 60102. A limit block 604 is provided on the upper surface of the slide plate 602, and the limit block 604 is slidably connected to the interior of the through opening 60101. The limit block 604 is installed in cooperation with the interior of the limit groove. A spring 603 is installed on the lower surface of the slide plate 602, and the other end of the spring 603 is installed on the inner surface of the chamber.

[0029] The abutment structure 5 includes an abutment plate 501, a connecting plate 502 and a mounting ring 503. The outer surface of the rotating shaft 4 is sleeved with the mounting ring 503, the outer surface of the mounting ring 503 is provided with a connecting plate 502, and an abutment plate 501 is provided at one end of the connecting plate 502 away from the mounting ring 503. The outer surface of the abutment plate 501 abuts against the inner surface of the wire clamp body 1.

[0030] The outer surface of the abutting plate 501 is provided with anti-slip textures.

[0031] A rotating handle 7 is mounted on one end of the rotating shaft 4 .

[0032] A slide groove is provided on the upper surface of the base 2, and a screw rod 8 is rotatably connected inside the slide groove. One end of the screw rod 8 passes through the base 2 and extends outward. A slider 9 is slidably connected to the outer surface of the screw rod 8. A rotating handle 10 is installed at one end of the screw rod 8. A first support plate 11 is installed on the upper surface of the slider 9, and a second support plate 12 is installed on the upper surface of the base 2. Anti-skid pads 201 are provided on the lower surface of the base 2. Four anti-skid pads 201 are fixed and evenly distributed.

[0033] A first support plate 11 is mounted on the outer surface of one baffle plate 3 via bolts 13 , and a second support plate 12 is disposed on the outer surface of the other baffle plate 3 . A through hole is provided in the middle of the second support plate 12 , and a rotating shaft 4 is rotatably connected to the interior of the through hole.

[0034] When in use, first wrap one end of the knitting thread around the outer surface of the thread hoop body 1, then hold the rotating handle 7 and rotate it clockwise, so that the rotating shaft 4 drives the abutment structure 5 and the fixed structure 6 to rotate, and through the cooperation of the limit groove and the limit block 604, the thread hoop body 1 rotates synchronously while the rotating shaft 4 rotates, thereby winding the knitting thread. After the thread hoop body 1 has wrapped the knitting thread, rotate the rotating handle 10 so that the rotating handle 10 drives the screw rod 8 to rotate, thereby making the slider 9 slide on the screw rod 8, and at the same time the first support plate 11 drives one of the baffles 3 to move, so that the clamping point between the thread hoop body 1 and the fixed structure 6 is exposed, and the pressing end 60201 of the slide plate 602 is pressed to make the slide The plate 602 moves inside the chamber, and the limit block 604 disengages from the inside of the limit groove. At the same time, the spring 603 gradually contracts. When the limit block 604 is flush with the outer surface of the connecting block 601, the wire hoop body 1 is pulled outward to make the limit block 604 and the limit groove position offset. At this time, release the hand pressing the slide plate 602 and pull the wire hoop body 1 outward to remove the wound wire hoop body 1, and then facilitate the installation of the new wire hoop body 1, which has better practicality. The anti-slip texture is provided on the outer surface of the abutment plate 501, which can increase the friction between the abutment plate 501 and the wire hoop body 1, so that the wire hoop body 1 can rotate synchronously with the rotation of the rotating shaft 4, thereby ensuring the winding effect of the knitting wire.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A multifunctional hoop for knitting yarn, comprising a hoop body (1) and a base (2), characterized in that: Both ends of the wire hoop body (1) are provided with baffles (3), one of the baffles (3) having a groove on its surface, a bearing installed inside the groove, a rotating shaft (4) rotatably connected to the axis of the bearing, one end of the rotating shaft (4) passes through the other baffle (3) and extends outward, an abutment structure (5) and a fixing structure (6) are installed on the outer surface of the rotating shaft (4), and a limiting groove is provided on the inner surface of the wire hoop body (1), and the limiting groove and the fixing structure (6) are both fixed in two and symmetrically arranged; The fixed structure (6) comprises a connecting block (601), a slide plate (602), a spring (603) and a limit block (604); a chamber is provided inside the connecting block (601); a through opening (60101) is provided on the upper surface of the connecting block (601); a through groove (60102) is provided on the outer surface of the connecting block (601); one end of the through groove (60102) and the through opening (60101) both extend into the interior of the chamber; the slide plate (602) is slidably connected to the interior of the chamber; The outer surface of the slide plate (602) is provided with a pressing end (60201), and the pressing end (60201) is slidably connected to the inside of the through groove (60102). The upper surface of the slide plate (602) is provided with a limit block (604), and the limit block (604) is slidably connected to the inside of the through opening (60101). The limit block (604) is installed in the inside of the limit groove. The lower surface of the slide plate (602) is installed with a spring (603), and the other end of the spring (603) is installed on the inner surface of the chamber.

2. A multifunctional knitting yarn hoop according to claim 1, characterized in that: The abutment structure (5) comprises an abutment plate (501), a connecting plate (502) and a mounting ring (503); the outer surface of the rotating shaft (4) is sleeved with the mounting ring (503); the outer surface of the mounting ring (503) is provided with a connecting plate (502); an abutment plate (501) is provided at one end of the connecting plate (502) away from the mounting ring (503); and the outer surface of the abutment plate (501) abuts against the inner surface of the wire hoop body (1).

3. A multifunctional knitting yarn hoop according to claim 2, characterized in that: The outer surface of the abutment plate (501) is provided with anti-slip patterns.

4. The multifunctional knitting yarn hoop according to claim 1, characterized in that: A rotating handle (7) is mounted on one end of the rotating shaft (4).

5. The multifunctional knitting yarn hoop according to claim 1, characterized in that: The upper surface of the base (2) is provided with a slide groove, the interior of the slide groove is rotatably connected to a screw rod (8), one end of the screw rod (8) passes through the base (2) and extends outward, the outer surface of the screw rod (8) is slidably connected to a slider (9), one end of the screw rod (8) is installed with a rotating handle (10), the upper surface of the slider (9) is installed with a first support plate (11), the upper surface of the base (2) is installed with a second support plate (12), and the lower surface of the base (2) is provided with anti-skid pads (201), and the anti-skid pads (201) are fixed in four and evenly distributed.

6. The multifunctional hoop for knitting yarn according to claim 1, characterized in that: A first support plate (11) is mounted on the outer surface of one of the baffles (3) via bolts (13), and a second support plate (12) is arranged on the outer surface of the other baffle (3). A through hole is provided in the middle of the second support plate (12), and a rotating shaft (4) is rotatably connected to the interior of the through hole.

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