Search

CN-224212939-U - Sewing machine frame with auxiliary positioning unit

CN224212939UCN 224212939 UCN224212939 UCN 224212939UCN-224212939-U

Abstract

The utility model discloses a sewing machine frame with an auxiliary positioning unit, and relates to the field of sewing machine frames. The sewing machine frame with the auxiliary positioning unit comprises a frame body unit, wherein a pedal adjusting unit is arranged on the frame body unit. The pedal adjusting unit comprises a driving assembly, a movable rod, a pedal body obliquely arranged, a connecting hose and a resetting assembly. The pedal body position can be adjusted to the drive assembly so as to adapt to different leg length crowds, and the connecting hose is connected pedal body and sewing machine, and the reset assembly is used for pedal body reset. This sewing machine frame with auxiliary positioning unit passes through the position of drive assembly adjustable footboard body, and through setting up reset assembly in footboard body bottom, adopts coupling hose to connect footboard body and sewing machine for can carry out nimble regulation according to the user crowd of different leg lengths, make the user of different leg lengths all can find comfortable footboard operating position, improved travelling comfort and the convenience that sewing machine used.

Inventors

  • WAN ZHENG

Assignees

  • 仙桃市圣泽智能缝制设备有限公司

Dates

Publication Date
20260508
Application Date
20250606

Claims (7)

  1. 1. The sewing machine frame with the auxiliary positioning unit comprises a frame body unit (1), and is characterized in that a pedal adjusting unit (2) is arranged on the frame body unit (1); the pedal adjustment unit (2) includes: A drive assembly (21); a moving rod (22), the moving rod (22) being connected to the drive assembly (21); The pedal body (23), the pedal body (23) is inclined, the bottom of the pedal body (23) is rotationally connected with the movable rod (22), and the driving assembly (21) is used for adjusting the position of the pedal body (23); The pedal comprises a pedal body (23), a connecting hose (24), a sewing machine and a pedal body, wherein one end of the connecting hose (24) is fixedly connected with the pedal body, and the other end of the connecting hose (24) is connected with the sewing machine; and the reset assembly (25) is arranged between the top end of the pedal body (23) and the extending end of the movable rod (22).
  2. 2. A sewing machine frame with an auxiliary positioning unit according to claim 1, characterized in that the frame body unit (1) comprises: A bottom cross bar (11), wherein the number of the bottom cross bars (11) is two; The two vertical rods (12) are arranged, and the two vertical rods (12) are respectively and fixedly connected to the bottom cross rod (11); the reinforcing rod (13), the reinforcing rod (13) is fixedly connected between the two vertical rods (12); the table (14), table (14) fixed connection is at the top of montant (12).
  3. 3. The sewing machine frame with the auxiliary positioning unit according to claim 2, characterized in that the table (14) is provided with a mounting groove (141), and the top of the mounting groove (141) is provided with a positioning groove (142).
  4. 4. A sewing machine frame with an auxiliary positioning unit according to claim 1, characterized in that the drive assembly (21) comprises: A crank (211); the top end of the rotating rod (212) is fixedly connected with the crank (211); the first bevel gear (213) is fixedly sleeved on the rotating rod (212); a second bevel gear (214), the second bevel gear (214) being in meshed connection with the first bevel gear (213); the threaded rod (215), one end of the threaded rod (215) is fixedly connected with the second bevel gear (214); and a guide rod (216), wherein the guide rod (216) is arranged on one side of the threaded rod (215).
  5. 5. The sewing machine frame with the auxiliary positioning unit according to claim 4, characterized in that two sides of the moving rod (22) are fixedly connected with sliding blocks (221), respectively, and the sliding blocks (221) are slidably connected in the bottom cross rod (11).
  6. 6. A sewing machine frame with an auxiliary positioning unit according to claim 5, characterized in that one of said sliders (221) is screwed with a threaded rod (215) and the other of said sliders (221) is slidingly connected with a guide rod (216).
  7. 7. A sewing machine frame with an auxiliary positioning unit according to claim 1, characterized in that the reset assembly (25) comprises: the sleeve seat (251) is fixedly connected to the extending end of the moving rod (22); The sliding rod (252) is connected in the sleeve seat (251) in a sliding way; The spring (253) is sleeved on the outer side of the sliding rod (252), one end of the spring (253) is fixedly connected to the sleeve seat (251), and the other end of the spring (253) is fixedly connected to the pedal body (23).

Description

Sewing machine frame with auxiliary positioning unit Technical Field The utility model relates to the technical field of sewing machine frames, in particular to a sewing machine frame with an auxiliary positioning unit. Background During the use of the sewing machine, the pedal is used as a key component for controlling the operation of the sewing machine, and the rationality of the position directly influences the operation comfort and efficiency of a user. In the conventional sewing machine frame, the position of the pedal is usually fixed, and cannot be flexibly adjusted according to the leg length of a user. For users with different leg lengths, the pedal at the fixed position can cause inconvenient operation, the user with shorter leg length needs to overstretch the leg to step on the pedal, and the user with longer leg length needs to bend the leg to adapt to the pedal position, so that fatigue is easy to be caused by long-time operation, the working efficiency is reduced, and even the bad influence on the body health of the user is possibly caused. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the sewing machine frame with the auxiliary positioning unit, which solves the problem that the pedal position of part of the traditional sewing machine frame is fixed and cannot be flexibly adjusted according to the leg length of a user. For users with different leg lengths, the fixed pedal can cause inconvenient operation, the user with shorter leg length needs to overstretch the leg to step on the pedal, and the user with longer leg length needs to bend the leg to adapt to the pedal position, fatigue is easy to be caused by long-time operation, the working efficiency is reduced, and even the problem of bad influence on the body health of the user is solved. The sewing machine frame with the auxiliary positioning unit comprises a frame body unit, wherein a pedal adjusting unit is arranged on the frame body unit; The pedal adjusting unit includes: a drive assembly; the moving rod is connected with the driving assembly; The pedal body is obliquely arranged, the bottom of the pedal body is rotationally connected with the movable rod, and the driving assembly is used for adjusting the position of the pedal body so as to adapt to the users with different leg lengths; One end of the connecting hose is fixedly connected with the pedal body, and the other end of the connecting hose is connected with the sewing machine; and the reset component is arranged between the top end of the pedal body and the extending end of the movable rod. Preferably, the frame unit includes: the bottom cross bars are arranged in two; the two vertical rods are arranged and are respectively and fixedly connected to the bottom cross rod; the reinforcing rod is fixedly connected between the two vertical rods; The table, table fixed connection is at the top of montant. Preferably, the table is provided with a mounting groove, and the top of the mounting groove is provided with a positioning groove. Preferably, the driving assembly includes: A crank; the top end of the rotating rod is fixedly connected with the crank; the first bevel gear is fixedly sleeved on the rotating rod; the second bevel gear is connected with the first bevel gear in a meshed manner; one end of the threaded rod is fixedly connected with the second bevel gear; The guide rod is arranged on one side of the threaded rod. Preferably, the two sides of the moving rod are respectively and fixedly connected with a sliding block, and the sliding blocks are in sliding connection in the bottom cross rod. Preferably, one of the sliding blocks is in threaded connection with the threaded rod, and the other sliding block is in sliding connection with the guide rod. Preferably, the reset assembly includes: The sleeve seat is fixedly connected to the extending end of the moving rod; The sliding rod is connected in the sleeve seat in a sliding way; The spring is sleeved on the outer side of the sliding rod, one end of the spring is fixedly connected to the sleeve seat, and the other end of the spring is fixedly connected to the pedal body. The utility model discloses a sewing machine frame with an auxiliary positioning unit, which has the following beneficial effects: this sewing machine frame with auxiliary positioning unit has set up footboard adjusting unit, but through the position of drive assembly adjustment footboard body, and through setting up reset assembly in footboard body bottom, adopts coupling hose to connect footboard body and sewing machine for can carry out nimble regulation according to the user crowd of different leg lengths, make the user of different leg lengths all can find comfortable footboard operating position, improved travelling comfort and the convenience that sewing machine used. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the dra