CN112921530A

CN112921530A - Portable sewing machine for dress designing

Info

Publication number: CN112921530A
Application number: CN202110028059.1A
Authority: CN
Inventors: 不公告发明人
Original assignee: Chongqing Danhan Technology Co ltd
Current assignee: Chongqing Danhan Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-06-08

Abstract

The invention discloses a portable sewing machine for clothing design, which comprises a base, wherein a containing box is fixedly installed at the top of the base, supporting plates are movably connected to two sides of the containing box, a motor is fixedly installed on the inner wall of the containing box, a first sliding block is in threaded connection with the outer sides of a first screw rod and a second screw rod, a connecting block is fixed at the bottom of a lifting installation seat, buffer rods are symmetrically and fixedly arranged at the bottom of the lifting installation seat, and a buffer cylinder is fixedly installed in the containing box; adjusting seats are fixedly arranged on two sides of the containing box, a threaded hole is formed in one end of each adjusting seat, a threaded rod is connected in the threaded hole in a threaded manner, the threaded rod penetrates through the adjusting seats and extends into the adjusting seats, and nuts are connected outside the threaded rods in a threaded manner; a third sliding groove is formed in one side of the adjusting seat, a third sliding block is arranged inside the third sliding groove in a sliding connection mode, one side of the third sliding block is fixedly connected with the nut, and the other side of the third sliding block is fixedly connected with the second sliding block. Has the advantages that: the clamp plate can be tightly clamped and fixed on the sewing machine through the elasticity of the return spring.

Description

Portable sewing machine for dress designing

Technical Field

The invention belongs to the field of garment design, and particularly relates to a portable sewing machine for garment design.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of sewing materials to be interwoven or sewed, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, and products such as leather, plastics, paper and the like, the sewed stitches are neat, beautiful, flat and firm, the sewing speed is high, the use is simple and convenient, the portable sewing machine for clothing design is more convenient for daily work of clothing designers to use, but the existing equipment is easy to damage due to small volume when being carried, the existing equipment is still required to be installed in a box every time for use, and inconvenience is brought to clothing design and use.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The present invention is directed to a portable sewing machine for garment design to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a portable sewing machine for clothing design comprises a base (1) and is characterized in that supporting legs (2) are symmetrically and fixedly arranged at the bottom of the base (1), a containing box (3) is fixedly arranged at the top of the base (1), and supporting plates (4) are movably connected to two sides of the containing box (3); the motor (5) is fixedly installed on the inner wall of the containing box (3), the output end of the motor (5) is connected with the first screw rod (6), the first screw rod (6) is coaxially and fixedly connected with the second screw rod (7), and the threads on the outer sides of the first screw rod (6) and the second screw rod (7) are reverse threads; the outer sides of the first screw rod (6) and the second screw rod (7) are respectively provided with a first sliding block (8) in a threaded connection mode, a first movable shaft is fixedly arranged on the first sliding block (8), a supporting frame (9) is sleeved on the first movable shaft, one end, far away from the movable shaft, of the supporting frame (9) is sleeved on the second movable shaft, and the second movable shaft is fixed on a connecting block (11); the connecting block (11) is fixed at the bottom of the lifting mounting seat (10), the bottom of the lifting mounting seat (10) is symmetrically and fixedly provided with buffer rods (12), and a buffer cylinder (13) is fixedly arranged in the containing box (3); a first sliding groove is symmetrically formed in the buffer cylinder (13), a buffer block (14) is slidably connected in the first sliding groove, a limiting plate (15) is fixedly arranged between the buffer blocks (14), and one end, far away from the lifting mounting seat (10), of the buffer rod (12) is fixedly connected with the limiting plate (15); a buffer cavity is formed in the buffer cylinder (13), a telescopic rod (16) is fixedly installed in the buffer cavity, the top of the telescopic rod (16) is fixedly connected with the limiting plate (15), and a damping spring I (17) is sleeved on the outer side of the telescopic rod (16); two ends of the damping spring I (17) are respectively fixedly connected with the limiting plate (15) and the inner wall of the buffer cavity, a U-shaped clamping plate (18) is fixedly arranged at the middle end of the bottom of the lifting mounting seat (10), a damping column (19) is fixedly arranged at the top of the coupler (33), and the U-shaped clamping plate (18) is sleeved on the outer side of the damping column (19); two sliding grooves II are formed in two sides of the damping column (19), a moving block (20) is arranged in each sliding groove II in a sliding connection mode, two ends of the U-shaped clamping plate (18) are fixedly connected with the moving block (20), and a damping spring II (21) is fixedly connected between the damping column (19) and the U-shaped clamping plate (18); two ends of the second damping spring (21) are respectively fixedly connected with the inner wall of the U-shaped clamping plate (18) and the damping column (19), an installation groove is formed in the top of the lifting installation seat (10), a machine base (22) is placed in the installation groove, and sliding rods (24) are symmetrically arranged in the lifting installation seat (10); the two ends of the sliding rod (24) are respectively and fixedly connected with the lifting mounting seat (10), movable blocks (23) are symmetrically sleeved on the outer sides of the sliding rod (24), a reset spring (25) is sleeved on the sliding rod (24) and positioned between the movable blocks (23) and the limiting blocks, and the two ends of the reset spring (25) are respectively and fixedly connected with the movable blocks (23) and the limiting blocks; a third movable shaft is fixedly arranged on the movable block (23), a movable rod (26) is sleeved on the third movable shaft, one end, far away from the third movable shaft, of the movable rod (26) is sleeved on a fourth movable shaft, and the fourth movable shaft is fixed on a fixed block (27); the fixing block (27) is fixed on one side of the clamping plates (28), the machine base (22) is fixed between the clamping plates (28), a machine body (29) is fixedly installed on the machine base (22), and a clamping column (32) is installed at the top of the machine body (29); an adjusting knob (30) is arranged on the surface of the machine body (29), a pressing plate (31) is arranged at the bottom of the machine body (29), and a cushion block is arranged at the bottom of the supporting leg (2);

adjusting seats (37) are fixedly arranged on two sides of the containing box (3), a threaded hole is formed in one end of each adjusting seat (37), a threaded rod (38) is arranged in the threaded hole in a threaded connection mode, the threaded rod (38) penetrates through the adjusting seats (37) and extends into the adjusting seats (37), and a nut (39) is arranged on the outer side of the threaded rod (38) in a threaded connection mode; adjust seat (37) one side and seted up spout three, three inside sliding connection of spout is equipped with slider three (40), slider three (40) one side with nut (39) fixed connection, slider three (40) opposite side with slider two (41) fixed connection.

In the scheme, the top of the containing box (3) is symmetrically and movably connected with box covers (42) matched with each other, and handles are fixedly installed on the tops of the box covers (42).

In the scheme, a limiting slide rail is arranged at the bottom in the containing box (3), and the first sliding block (8) is connected with the limiting slide rail in a sliding mode.

In the scheme, hydraulic rods (34) are symmetrically arranged in the base (1), the bottom of each hydraulic rod (34) is movably connected with a roller (35), and through holes are formed in the bottom of the base (1) and below the rollers (35); a clamping block is fixedly arranged at the bottom of the supporting plate (4), a supporting rod (36) is movably connected to the clamping block, and one end, far away from the clamping block, of the supporting rod (36) is movably connected with a second sliding block (41).

The invention provides a portable sewing machine for clothing design, which has the following beneficial effects:

(1) the motor is arranged in the containing box, so that when the containing box is used for containing, the motor can be started to work to drive the screw rod to rotate, under the coordination of the coupler, the screw rod II is driven to rotate simultaneously, the screw rod I and the screw rod II are sleeved with the driving slide block I to slide, the slide block I drives the support frame to slide, the lifting mounting seat is driven to lift through the support frame, thereby the sewing machine is stored in the storage box, thereby the function of convenient carrying is achieved, when in use, by arranging the buffer rod and the buffer tube, under the cooperation of the first sliding groove, the buffer block, the limiting plate and the telescopic rod, the damping spring has the damping and buffering functions and drives the U-shaped clamping plate to move downwards, the moving block is driven to slide on the sliding grooves II on the two sides of the damping column, and meanwhile, the damping springs II are extruded to play a damping role again, so that the anti-seismic performance of the support is greatly improved, and the working stability of the sewing machine is enhanced; the mounting groove is formed in the lifting mounting seat, the base is mounted, and the clamping plate can clamp and fix the sewing machine through the elasticity of the reset spring under the matching of the sliding rod, the movable block and the movable rod, so that the sewing machine can be mounted and dismounted conveniently.

(2) The rubber cushion blocks are arranged, so that the antiskid and wear-resistant effects are achieved; the hydraulic rod is arranged, so that when the portable electric scooter is carried, the hydraulic rod can work to drive the roller to lift to the ground, and the roller moves; the support plates are arranged on the two sides of the containing box, so that during work, the threaded rod is driven to rotate through manual adjustment, the threaded rod drives the nut to slide, the nut drives the slide block III to slide, the slide block III drives the slide block II to slide, and the slide block II drives the support rod to move, so that the support rod can drive the support plates to unfold or fold; through being equipped with case lid and handle, conveniently open and close the containing box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the storage box of the present invention;

FIG. 3 is a schematic view showing the internal structure of the storage box according to the present invention;

FIG. 4 is a schematic view showing an internal structure of a buffer tube according to the present invention;

FIG. 5 is a schematic structural view of a U-shaped clamp plate and a shock-absorbing column in the present invention;

FIG. 6 is a schematic view of the internal structure of the base in the present invention;

FIG. 7 is a top view of the lift mount of the present invention;

FIG. 8 is a schematic view of the expanded structure of the support plate of the present invention;

fig. 9 is a schematic view of the internal structure of the adjustment seat in the present invention.

Detailed Description

The invention is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1-9, the invention comprises a base 1, wherein the bottom of the base 1 is symmetrically and fixedly provided with supporting legs 2, the top of the base 1 is fixedly provided with a containing box 3, both sides of the containing box 3 are movably connected with supporting plates 4, the inner wall of the containing box 3 is fixedly provided with a motor 5, the output end of the motor 5 is connected with a first screw rod 6, the first screw rod 6 is connected with a second screw rod 7 through a coupler, the threads on the outer sides of the first screw rod 6 and the second screw rod 7 are reverse threads, the outer sides of the first screw rod 6 and the second screw rod 7 are respectively connected with a first slide block 8 in a threaded manner, a first movable shaft is fixedly arranged on the first slide block 8, a supporting frame 9 is sleeved on the first movable shaft, one end of the supporting frame 9, which is far away from the movable shaft, is sleeved on the second movable shaft, the second movable shaft is fixed on a, the bottom of the lifting installation seat is symmetrically and fixedly provided with buffer rods 12, the inside of the containing box 3 is fixedly provided with a buffer cylinder 13, the inside of the buffer cylinder 13 is symmetrically provided with a first sliding groove, the inside of the first sliding groove is slidably connected with buffer blocks 14, limiting plates 15 are fixedly arranged between the buffer blocks 14, one end of the buffer rod 12, far away from the lifting installation seat 10, is fixedly connected with the limiting plates 15, the inside of the buffer cylinder 13 is provided with a buffer cavity, a telescopic rod 16 is fixedly arranged in the buffer cavity, the top of the telescopic rod 16 is fixedly connected with the limiting plates 15, the outer side of the telescopic rod 16 is sleeved with a first damping spring 17, two ends of the first damping spring 17 are respectively and fixedly connected with the limiting plates 15 and the inner walls of the buffer cavity, the middle end of the bottom of the lifting installation seat 10 is fixedly provided with a U-shaped clamping plate 18, the U-shaped clamping plate 18 is sleeved outside the shock absorption column 19, two sliding grooves II are formed in two sides of the shock absorption column 19, a moving block 20 is arranged in each sliding groove II in a sliding connection mode, two ends of the U-shaped clamping plate 18 are fixedly connected with the moving block 20, a shock absorption spring II 21 is fixedly connected between the shock absorption column 19 and the U-shaped clamping plate 18, two ends of the shock absorption spring II 21 are respectively and fixedly connected with the inner wall of the U-shaped clamping plate 18 and the shock absorption column 19, a mounting groove is formed in the top of the lifting mounting seat 10, a base 22 is placed in the mounting groove, sliding rods 24 are symmetrically arranged in the lifting mounting seat 10, two ends of each sliding rod 24 are respectively and fixedly connected with the lifting mounting seat 10 through limiting blocks, movable blocks 23 are symmetrically sleeved on the outer sides of the sliding rods 24, and a reset spring 25 is sleeved on each sliding, reset spring 25 both ends respectively with the movable block 23 with stopper fixed connection, the fixed loose axle that is equipped with three on the movable block 23, the cover is equipped with movable rod 26 on the loose axle three, movable rod 26 keeps away from three pot heads of loose axle are established on the loose axle is four, the loose axle is four to be fixed on fixed block 27, fixed block 27 is fixed splint 28 one side, the frame 22 is fixed between the splint 28, fixed mounting is equipped with organism 29 on the frame 22, the installation of organism 29 top is equipped with card post 32, organism 29 surface mounting is equipped with adjust knob 30, the installation of organism 29 bottom is equipped with clamp plate 31.

Through the scheme of the invention, the beneficial effects are as follows: when the sewing machine is used, the buffer rod 12 and the buffer cylinder 13 are arranged, the buffer block 14, the limiting plate 15 and the telescopic rod 16 are matched, so that the damping spring 17 plays a role of damping and buffering, and meanwhile, the U-shaped clamping plate 18 is driven to move downwards, the moving block 20 is driven to slide on the sliding grooves two on two sides of the damping column 19, the damping spring two 21 is simultaneously extruded, and the damping effect is played again, the anti-seismic performance of the support is greatly improved, and the working stability of the sewing machine is enhanced; the mounting of the machine base 22 is performed by providing the mounting groove on the lifting mounting base 10, and the clamping plate 28 can clamp and fix the sewing machine by the elastic force of the return spring 25 under the cooperation of the sliding rod 24, the movable block 23 and the movable rod 26, thereby facilitating the installation and the disassembly of the sewing machine.

Example two:

referring to fig. 1-9, for the supporting leg 2, a cushion block is arranged at the bottom of the supporting leg 2, and the cushion block is a rubber cushion block. For the base 1, hydraulic rods 34 are symmetrically arranged inside the base 1, and rollers 35 are movably connected to the bottoms of the hydraulic rods 34. For the base 1, through holes are formed in the bottom of the base 1 and below the roller 35.

Through the scheme of the invention, the beneficial effects are as follows: the rubber cushion blocks are arranged, so that the antiskid and wear-resistant effects are achieved; through being equipped with hydraulic stem 34, during carrying, can also play hydraulic stem 34 work and drive gyro wheel 35 and go up and down to ground, remove through gyro wheel 35.

Example three:

referring to fig. 1 to 9, for the supporting plate 4, a clamping block is fixedly arranged at the bottom of the supporting plate 4, a supporting rod 36 is movably connected to the clamping block, and one end of the supporting rod 36, which is far away from the clamping block, is movably connected to a second sliding block 41. For the containing box 3, the two sides of the containing box 3 are both fixedly provided with adjusting seats 37, one end of each adjusting seat 37 is provided with a threaded hole, the threaded holes are internally and threadedly connected with threaded rods 38, the threaded rods 38 penetrate through the adjusting seats 37 and extend into the adjusting seats 37, and the outer sides of the threaded rods 38 are threadedly connected with nuts 39. For the adjusting seat 37, a third sliding groove is formed in one side of the adjusting seat 37, and a third sliding block 40 is slidably connected inside the third sliding groove. For the third sliding block 40, one side of the third sliding block 40 is fixedly connected with the nut 39, and the other side of the third sliding block 40 is fixedly connected with the second sliding block 41. For the containing box 3, the top of the containing box 3 is symmetrically and movably connected with matched box covers 42, and the top of the box covers 42 is fixedly provided with a handle. For the containing box 3, a limiting slide rail is arranged at the bottom in the containing box 3, and the first sliding block 8 is connected with the limiting slide rail in a sliding mode.

Through the scheme of the invention, the beneficial effects are as follows: the supporting plates 4 are arranged on the two sides of the containing box 3, when the collecting box works, the threaded rod 38 can be driven to rotate through manual adjustment, the threaded rod 38 drives the nut 39 to slide, the nut 39 drives the third sliding block 40 to slide, the third sliding block 40 drives the second sliding block 41 to slide, and the second sliding block 41 drives the supporting rod 36 to move, so that the supporting rod 36 can drive the supporting plates 4 to unfold or fold; by providing the case cover 42 and the handle, the storage case 3 is conveniently opened and closed.

In summary, with the above technical solution of the present invention, the working principle and all the beneficial effects are as follows: when the sewing machine is used, the buffer rod 12 and the buffer cylinder 13 are arranged, the buffer block 14, the limiting plate 15 and the telescopic rod 16 are matched, so that the damping spring 17 plays a role of damping and buffering, and meanwhile, the U-shaped clamping plate 18 is driven to move downwards, the moving block 20 is driven to slide on the sliding grooves two on two sides of the damping column 19, the damping spring two 21 is simultaneously extruded, and the damping effect is played again, the anti-seismic performance of the support is greatly improved, and the working stability of the sewing machine is enhanced; the mounting of the machine base 22 is performed by providing the mounting groove on the lifting mounting base 10, and the clamping plate 28 can clamp and fix the sewing machine by the elastic force of the return spring 25 under the cooperation of the sliding rod 24, the movable block 23 and the movable rod 26, thereby facilitating the installation and the disassembly of the sewing machine. The rubber cushion blocks are arranged, so that the antiskid and wear-resistant effects are achieved; through being equipped with hydraulic stem 34, during carrying, can also play hydraulic stem 34 work and drive gyro wheel 35 and go up and down to ground, remove through gyro wheel 35. The supporting plates 4 are arranged on the two sides of the containing box 3, when the collecting box works, the threaded rod 38 can be driven to rotate through manual adjustment, the threaded rod 38 drives the nut 39 to slide, the nut 39 drives the third sliding block 40 to slide, the third sliding block 40 drives the second sliding block 41 to slide, and the second sliding block 41 drives the supporting rod 36 to move, so that the supporting rod 36 can drive the supporting plates 4 to unfold or fold; by providing the case cover 42 and the handle, the storage case 3 is conveniently opened and closed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable sewing machine for clothing design comprises a base (1) and is characterized in that supporting legs (2) are symmetrically and fixedly arranged at the bottom of the base (1), a containing box (3) is fixedly arranged at the top of the base (1), and supporting plates (4) are movably connected to two sides of the containing box (3); the motor (5) is fixedly installed on the inner wall of the containing box (3), the output end of the motor (5) is connected with the first screw rod (6), the first screw rod (6) is coaxially and fixedly connected with the second screw rod (7), and the threads on the outer sides of the first screw rod (6) and the second screw rod (7) are reverse threads; the outer sides of the first screw rod (6) and the second screw rod (7) are respectively provided with a first sliding block (8) in a threaded connection mode, a first movable shaft is fixedly arranged on the first sliding block (8), a supporting frame (9) is sleeved on the first movable shaft, one end, far away from the movable shaft, of the supporting frame (9) is sleeved on the second movable shaft, and the second movable shaft is fixed on a connecting block (11); the connecting block (11) is fixed at the bottom of the lifting mounting seat (10), the bottom of the lifting mounting seat (10) is symmetrically and fixedly provided with buffer rods (12), and a buffer cylinder (13) is fixedly arranged in the containing box (3); a first sliding groove is symmetrically formed in the buffer cylinder (13), a buffer block (14) is slidably connected in the first sliding groove, a limiting plate (15) is fixedly arranged between the buffer blocks (14), and one end, far away from the lifting mounting seat (10), of the buffer rod (12) is fixedly connected with the limiting plate (15); a buffer cavity is formed in the buffer cylinder (13), a telescopic rod (16) is fixedly installed in the buffer cavity, the top of the telescopic rod (16) is fixedly connected with the limiting plate (15), and a damping spring I (17) is sleeved on the outer side of the telescopic rod (16); two ends of the damping spring I (17) are respectively fixedly connected with the limiting plate (15) and the inner wall of the buffer cavity, a U-shaped clamping plate (18) is fixedly arranged at the middle end of the bottom of the lifting mounting seat (10), a damping column (19) is fixedly arranged at the top of the coupler (33), and the U-shaped clamping plate (18) is sleeved on the outer side of the damping column (19); two sliding grooves II are formed in two sides of the damping column (19), a moving block (20) is arranged in each sliding groove II in a sliding connection mode, two ends of the U-shaped clamping plate (18) are fixedly connected with the moving block (20), and a damping spring II (21) is fixedly connected between the damping column (19) and the U-shaped clamping plate (18); two ends of the second damping spring (21) are respectively fixedly connected with the inner wall of the U-shaped clamping plate (18) and the damping column (19), an installation groove is formed in the top of the lifting installation seat (10), a machine base (22) is placed in the installation groove, and sliding rods (24) are symmetrically arranged in the lifting installation seat (10); the two ends of the sliding rod (24) are respectively and fixedly connected with the lifting mounting seat (10), movable blocks (23) are symmetrically sleeved on the outer sides of the sliding rod (24), a reset spring (25) is sleeved on the sliding rod (24) and positioned between the movable blocks (23) and the limiting blocks, and the two ends of the reset spring (25) are respectively and fixedly connected with the movable blocks (23) and the limiting blocks; a third movable shaft is fixedly arranged on the movable block (23), a movable rod (26) is sleeved on the third movable shaft, one end, far away from the third movable shaft, of the movable rod (26) is sleeved on a fourth movable shaft, and the fourth movable shaft is fixed on a fixed block (27); the fixing block (27) is fixed on one side of the clamping plates (28), the machine base (22) is fixed between the clamping plates (28), a machine body (29) is fixedly installed on the machine base (22), and a clamping column (32) is installed at the top of the machine body (29); an adjusting knob (30) is arranged on the surface of the machine body (29), a pressing plate (31) is arranged at the bottom of the machine body (29), and a cushion block is arranged at the bottom of the supporting leg (2);

2. The portable sewing machine for clothing design according to claim 1, characterized in that the top of the storage box (3) is symmetrically and movably connected with a matched box cover (42), and the top of the box cover (42) is fixedly provided with a handle.

3. The portable sewing machine for clothing design according to claim 1, characterized in that a limit slide rail is installed at the bottom in the storage box (3), and the first slider (8) is connected with the limit slide rail in a sliding manner.

4. The portable sewing machine for garment design according to claim 1, wherein hydraulic rods (34) are symmetrically installed inside the base (1), rollers (35) are movably connected to the bottoms of the hydraulic rods (34), and through holes are formed in the bottoms of the base (1) and below the rollers (35); a clamping block is fixedly arranged at the bottom of the supporting plate (4), a supporting rod (36) is movably connected to the clamping block, and one end, far away from the clamping block, of the supporting rod (36) is movably connected with a second sliding block (41).