CN219731291U - Sewing machine wire frame - Google Patents

Abstract

The utility model discloses a sewing machine thread stand which comprises a base plate, wherein a plurality of fixing assemblies are arranged at the top of the base plate, two fixing rods are fixedly connected to the top of the base plate, threading plates are fixedly connected to the outer parts of the two fixing rods, a plurality of threading holes are formed in the threading plates, a plurality of sealing assemblies are arranged in the threading plates, slots are formed in two sides of the base plate, and mounting assemblies are arranged in the two slots. According to the utility model, the winding drums with different sizes can be stably fixed through the fixing component, so that the phenomenon that the winding drums shake and are easy to break lines when the winding drums are used due to overlarge winding drums is avoided, the sewing process is influenced, the threading holes can be sealed through the sealing component, the phenomenon that the sewing machine lines slide down in the sewing process and the sewing process is influenced is avoided, and the tabletop of the device can be tightly fixed on the tabletop through the mounting component, and the shaking is avoided in the sewing process.

Description

Sewing machine wire frame

Technical Field

The utility model relates to the technical field of sewing machine accessories, in particular to a sewing machine thread stand.

Background

The sewing machine can sew cotton, hemp, silk, wool, artificial fiber and other fabrics, leather, plastic, paper and other products, and the sewn stitch is neat, beautiful, flat, firm, fast in sewing speed and simple and convenient to use. And the artistic forms of hand embroidery, computerized embroidery and the like are derived from the sewing machine, and a sewing machine thread frame is needed in the using process of the sewing machine.

The utility model patent of a sewing machine thread rack is disclosed as the patent application number is CN202220763494.9, which comprises a base, wherein a plurality of thread cylinder brackets for sleeving a tower thread are arranged on the base, a stand column is arranged on the base, a frame plate is arranged at the top of the stand column, a plurality of thread grooves corresponding to the thread cylinder brackets are arranged on the frame plate, the opening of the thread groove is upward, and the edge of the opening is inclined and is smoothly connected with the upper edge of the frame plate; the bobbin bracket comprises an upper shaft and a lower shaft, the lower shaft is fixedly connected with the base, the lower shaft is provided with a threaded hole, the bottom of the upper shaft is provided with a threaded column, the upper shaft is in threaded connection with the lower shaft, a horizontal cross shaft is arranged on the upper shaft, the cross shaft penetrates through the shaft axis of the upper shaft, the length of the cross shaft is larger than the inner diameter of the top of the tower wire, and the length of the cross shaft is smaller than the inner diameter of the bottom of the tower wire. The thread frame of the sewing machine does not need to be threaded through the holes when conducting wires, and is convenient and quick; the sewing machine thread rack is suitable for different types of tower threads, the application range of the sewing machine thread rack is wider, the tower threads are more stably installed and are not easy to loose, and the use is more reliable.

However, the diameter of the fixed shaft for fixing the coil is not adjustable in the above scheme, but the diameters of the bobbins of the coil are different in the actual use process, so that when the diameters of the bobbins are too large, the coil rotates unstably in the sewing process, and breakage is easily caused, thereby influencing the sewing process.

Therefore, it is necessary to invent a sewing machine bobbin to solve the above problems.

Disclosure of Invention

The utility model aims to provide a thread stand of a sewing machine, which enables an extrusion strip to be attached to the inner wall of a winding reel by the pushing of a spring, so that winding reels with different sizes can be stably fixed, and the defects in the technology are overcome.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a sewing machine line frame, includes the base plate, the top of base plate is provided with a plurality of fixed subassembly that are used for fixed sewing machine line to roll up, the top fixedly connected with of base plate two dead levers, two the outside fixedly connected with threading board of dead lever, a plurality of through wires holes have been seted up to the inside of threading board, the inside of threading board is provided with a plurality of seal assembly that are used for sealing corresponding through wires hole export, the slot has all been seted up to the both sides of base plate, two the inside of slot all is provided with the installation component.

As the preferable scheme of the utility model, the fixed component comprises a rotating column, the rotating column is rotationally connected to the top of the substrate, a chassis is fixedly connected to the outer part of the rotating column, three first sliding grooves are formed in the outer part of the rotating column and uniformly distributed around the rotating column, extrusion strips are slidingly connected to the inner parts of the three first sliding grooves, three springs are fixedly connected between the three extrusion strips and the inner walls of the corresponding first sliding grooves, and rubber strips are fixedly connected to one sides of the three extrusion strips far away from the rotating column.

As a preferable scheme of the utility model, the sealing assembly comprises a second sliding groove, the second sliding groove is arranged at the top of the threading plate and is communicated with the corresponding threading hole, a second sliding bar is connected in the second sliding groove in a sliding manner, and a pulling rod is fixedly connected to the top of the second sliding bar.

As a preferable scheme of the utility model, the installation component comprises a plugboard which is movably spliced in the slot, a screw rod is sleeved in the internal thread of the plugboard, the bottom of the screw rod is rotationally connected with a clamping plate, and the top of the screw rod is fixedly connected with a rotating handle;

the limiting opening is formed in the inserting plate, the limiting plate is fixedly connected to the top of the clamping plate, and the limiting plate is movably inserted into the limiting opening.

As a preferable scheme of the utility model, the second sliding bar is made of magnetic metal, and one end of the second sliding groove is fixedly connected with a magnet.

As a preferable scheme of the utility model, the top of the base plate is provided with a storage groove.

In the technical scheme, the utility model has the technical effects and advantages that:

1. the extrusion strip can be attached to the inner wall of the winding reel through the pushing of the spring, so that winding reels with different sizes can be stably fixed, and the phenomenon that the winding reel is easy to break lines and influence the sewing process due to shaking of the winding reel when the winding reel is too large is avoided;

2. the sewing machine thread is placed through the notch of the threading hole, and the second sliding bar is pulled by pulling the pulling rod, so that the magnet is finally attracted, the threading hole can be sealed, and the phenomenon that the sewing machine thread slides off in the sewing process to influence the sewing process is avoided;

3. the desktop is placed between the clamping plate and the base plate 1, and then the rotating handle is rotated, so that the clamping plate continuously moves upwards under the action of the threads, and the desktop of the device can be tightly fixed on the desktop, and the shaking in the sewing process is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the overall structure of the present utility model;

FIG. 3 is a schematic view of an exploded view of a fastening assembly according to the present utility model;

FIG. 4 is a schematic view of a mounting assembly of the present utility model;

fig. 5 is an enlarged schematic view of the structure at a in fig. 2.

Reference numerals illustrate:

1. a substrate; 2. a fixing assembly; 201. rotating the column; 202. a chassis; 203. a first sliding groove; 204. extruding the strip; 205. a spring; 206. a rubber strip; 3. a fixed rod; 4. a threading plate; 5. a threading hole; 6. a seal assembly; 601. a second sliding groove; 602. a second slider; 603. pulling the rod; 604. a magnet; 7. a slot; 8. a mounting assembly; 801. inserting plate; 802. a screw; 803. a clamping plate; 804. a limit opening; 805. a limiting plate; 806. a rotating handle; 9. and a storage groove.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a sewing machine thread stand as shown in figures 1-5, which comprises a base plate 1, wherein a plurality of fixing assemblies 2 for fixing a thread roll of a sewing machine are arranged at the top of the base plate 1, two fixing rods 3 are fixedly connected to the top of the base plate 1, threading plates 4 are fixedly connected to the outer parts of the two fixing rods 3, a plurality of threading holes 5 are formed in the threading plates 4, a plurality of sealing assemblies 6 for sealing outlets of the corresponding threading holes 5 are arranged in the threading plates 4, slots 7 are formed in two sides of the base plate 1, and mounting assemblies 8 are arranged in the two slots 7.

Further, in the above technical scheme, the fixed subassembly 2 includes the rotation post 201, the rotation post 201 rotates and connects in the top of base plate 1, the outside fixedly connected with chassis 202 of rotation post 201, three first sliding tray 203 have been seted up to the outside of rotation post 201, and three first sliding tray 203 are around rotation post 201 evenly distributed, the inside of three first sliding tray 203 all sliding connection has extrusion strip 204, all fixedly connected with three spring 205 between the inner wall of corresponding first sliding tray 203 of three extrusion strip 204, the equal fixedly connected with rubber strip 206 of one side that the rotation post 201 was kept away from to three extrusion strip 204, can make extrusion strip 204 laminating mutually with the inner wall of reel through the promotion of spring 205, thereby can realize fixing the reel of different models, avoid the reel unstable and cause the broken wire when acting as go-between.

Further, in the above technical scheme, seal assembly 6 includes second sliding tray 601, and second sliding tray 601 is offered at the top of threading board 4, and second sliding tray 601 is linked together with corresponding through wires hole 5, and the inside sliding connection of second sliding tray 601 has second sliding bar 602, and the top fixedly connected with pulling rod 603 of second sliding bar 602 can avoid sewing machine line to follow through setting up the blockking of second sliding bar 602 and slide out in the through wires hole 5 to make the stay wire process more stable.

Further, in the above technical scheme, the mounting assembly 8 includes a plugboard 801, the plugboard 801 is movably inserted into the slot 7, a screw 802 is sleeved on an internal thread of the plugboard 801, a clamping plate 803 is rotatably connected to the bottom of the screw 802, and a rotating handle 806 is fixedly connected to the top of the screw 802;

the limiting opening 804 is formed in the inserting plate 801, the limiting plate 805 is fixedly connected to the top of the clamping plate 803, the limiting plate 805 is movably inserted into the limiting opening 804, and the clamping plate 803 is driven to approach the base plate 1 by the rotating screw 802, so that the wire frame can be stably fixed, shaking in the using process is avoided, and the use of the sewing machine is affected.

Further, in the above technical solution, the second sliding bar 602 is made of magnetic metal, and the magnet 604 is fixedly connected to one end of the second sliding groove 601, and the second sliding bar 602 can be adsorbed by the set magnet 604, so that the second sliding bar 602 is more stable.

Further, in the above technical scheme, the top of base plate 1 has been seted up and has been put thing groove 9, can conveniently place sewing tool through the thing groove 9 that puts that sets up, avoids dropping and loses.

When the sewing machine thread stand provided by the utility model is used, the working process is as follows:

when the sewing machine thread is required to be fixed, firstly, the winding reel is pressed downwards along the rotating column 201, the extrusion strip 204 is pressed into the first sliding groove 203 under the extrusion of the inner wall of the winding reel, and the extrusion strip 204 can be attached to the inner wall of the winding reel under the pushing of the spring 205, so that the winding reels with different sizes can be stably fixed, and the phenomenon that the winding reel is easy to break threads and influence the sewing process due to shaking when the winding reel is used because of overlarge winding reel is avoided;

then the sewing machine thread is put in through the notch of the threading hole 5, and the second sliding bar 602 is pulled by pulling the pulling rod 603, so that the magnet 604 finally adsorbs the second sliding bar 602, thereby sealing the threading hole 5 and avoiding the sliding of the sewing machine thread in the sewing process and affecting the sewing process;

by placing the tabletop between the clamping plate 803 and the base plate 1 and then rotating the rotating handle 806, the clamping plate 803 is continuously moved upwards under the action of the threads, so that the tabletop of the device is tightly fixed on the tabletop, and shaking in the sewing process is avoided.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. A sewing machine thread stand comprising a base plate (1), characterized in that: the utility model discloses a sewing machine, including base plate (1), slot (7) have all been seted up to the top of base plate (1), the top of base plate (1) is provided with a plurality of fixed subassembly (2) that are used for fixed sewing machine reel, the top fixedly connected with of base plate (1) two outside fixedly connected with threading board (4) of dead lever (3), a plurality of through wires holes (5) have been seted up to the inside of threading board (4), the inside of threading board (4) is provided with a plurality of seal subassembly (6) that are used for sealing corresponding through wires hole (5) export, slot (7) have all been seted up to the both sides of base plate (1), two the inside of slot (7) all is provided with installation component (8).

2. The sewing machine bobbin of claim 1, wherein: the fixed subassembly (2) is including rotating post (201), rotate post (201) rotation connect in the top of base plate (1), the outside fixedly connected with chassis (202) of rotating post (201), three first sliding tray (203) have been seted up to the outside of rotating post (201), and three first sliding tray (203) are around rotating post (201) evenly distributed, and are three the inside of first sliding tray (203) is all sliding connection has extrusion strip (204), three all fixedly connected with three spring (205) between the inner wall of extrusion strip (204) and corresponding first sliding tray (203), three one side that extrusion strip (204) kept away from rotation post (201) is equal fixedly connected with rubber strip (206).

3. The sewing machine bobbin of claim 1, wherein: the sealing assembly (6) comprises a second sliding groove (601), the second sliding groove (601) is formed in the top of the threading plate (4), the second sliding groove (601) is communicated with a corresponding threading hole (5), a second sliding bar (602) is connected to the second sliding groove (601) in a sliding mode, and a pulling rod (603) is fixedly connected to the top of the second sliding bar (602).

4. The sewing machine bobbin of claim 1, wherein: the mounting assembly (8) comprises a plugboard (801), the plugboard (801) is movably spliced in the slot (7), a screw (802) is sleeved on the internal thread of the plugboard (801), a clamping plate (803) is rotatably connected to the bottom of the screw (802), and a rotating handle (806) is fixedly connected to the top of the screw (802);

limiting ports (804) are formed in the inserting plates (801), limiting plates (805) are fixedly connected to the tops of the clamping plates (803), and the limiting plates (805) are movably inserted into the limiting ports (804).

5. A sewing machine bobbin as defined in claim 3, wherein: the second sliding bar (602) is made of magnetic metal, and one end of the second sliding groove (601) is fixedly connected with a magnet (604).

6. The sewing machine bobbin of claim 1, wherein: the top of the base plate (1) is provided with a storage groove (9).