CN111648058A - Sewing machine frame with adjustable height - Google Patents
Sewing machine frame with adjustable height Download PDFInfo
- Publication number
- CN111648058A CN111648058A CN202010586371.8A CN202010586371A CN111648058A CN 111648058 A CN111648058 A CN 111648058A CN 202010586371 A CN202010586371 A CN 202010586371A CN 111648058 A CN111648058 A CN 111648058A
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- gear
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- groove
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- 238000009958 sewing Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 230000003028 elevating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B75/00—Frames, stands, tables, or other furniture adapted to carry sewing machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a sewing machine base with adjustable height, which comprises a mounting plate, wherein supporting seats are symmetrically arranged at the left end and the right end of the bottom of the mounting plate, a telescopic mechanism is arranged in an inner cavity of each supporting seat, a shell is arranged at the top of the mounting plate, a servo motor is arranged at the bottom of the inner cavity of the shell, a second gear is arranged at the power output end of the servo motor through a rotating shaft, and a transmission shaft is arranged at one end, far away from the servo motor, of the second gear. So as to meet the requirements of different users and improve the practicability of the base.
Description
Technical Field
The invention relates to the technical field of sewing machine bases, in particular to a sewing machine base with adjustable height.
Background
A sewing machine is a machine for forming one or more stitches on a material to be sewn using one or more sewing threads, and a bed is an essential part of the sewing machine, but there are still problems with the existing beds:
traditional frame height generally mostly is fixed, unable adjustment height and then make the frame can't satisfy different crowds ' use to the practicality of frame has been reduced, traditional frame parking space is limited in addition, can't adjust the width of frame.
Based on this, the invention designs a sewing machine base with adjustable height, so as to solve the above mentioned problems.
Disclosure of Invention
The invention aims to provide a sewing machine base with adjustable height, which solves the problems that the height of the sewing machine base cannot be adjusted and the storage space is limited in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a sewing machine base with adjustable height comprises a mounting plate, wherein supporting seats are symmetrically mounted at the left end and the right end of the bottom of the mounting plate, a telescopic mechanism is mounted in an inner cavity of each supporting seat, a shell is mounted at the top of the mounting plate, a servo motor is mounted at the bottom of an inner cavity of the shell, a second gear is mounted at the power output end of the servo motor through a rotating shaft, a transmission shaft is mounted at one end, away from the servo motor, of the second gear, one end of the transmission shaft is movably connected with the telescopic mechanism, a first gear meshed with the second gear is sleeved on the outer wall of the transmission shaft, a fixing ring is sleeved at one end, away from the first gear, of the outer wall of the transmission shaft, the top of the fixing ring is connected with the bottom of the mounting plate, lifting mechanisms are symmetrically mounted at the left end and the right end of, the utility model discloses a support frame, including U type seat, frame, elevating system, slide rail, preformed hole, U type seat top, the inner chamber of preformed hole runs through there is first screw rod, the one end that the support body was kept away from to U type seat is installed the carousel, the edge of carousel is provided with the draw-in groove that matches each other with first screw rod, the left end of carousel is through pivot and elevating system swing joint, the mainboard is installed at elevating system's top, the slide rail has been seted up to the top and the bottom symmetry of mainboard inner chamber, the inside slidable mounting of slide rail has the slider, be fixed with the subplate between the slider.
Preferably, telescopic machanism includes movable sleeve, lead screw, third gear and fourth gear, telescopic machanism's lead screw passes through the bearing and is located the top of supporting seat inner chamber, the fourth gear has been cup jointed at the top of lead screw outer wall, the fourth gear is close to the meshing of one side of the perpendicular central line of mounting panel and has the third gear, and third gear and transmission shaft fixed connection, the outer wall cover of lead screw is equipped with the movable sleeve.
Based on the technical characteristics, the transmission shaft rotates to drive the third gear to rotate, and the third gear rotates to drive the fourth gear to rotate, so that the screw rod can drive the movable sleeve to move up and down while rotating.
Preferably, a sliding strip is installed on one side, far away from the vertical center line of the transmission shaft, of the top of the movable sleeve, a sliding groove is formed in the inner wall of the supporting seat, and the sliding strip is connected with the sliding groove in a sliding mode.
Based on the technical characteristics, the movable distance of the movable sleeve can be limited, and the condition that the movable sleeve slips is avoided.
Preferably, a through hole is formed in one end, close to the vertical center line of the transmission shaft, of the side wall of the supporting seat, a second screw rod transversely penetrates through an inner cavity of the through hole, and a clamping plate is installed at one end, close to the movable sleeve, of the second screw rod.
Based on the technical characteristics, the second screw rod is utilized to drive the clamping plate to move so as to abut against the movable sleeve, so that the movable sleeve is prevented from slightly sliding, and certain trouble is brought to a user.
Preferably, the lifting mechanism comprises a moving block, a sliding cavity, a transmission rod, a gear, a preformed groove and a rack, the preformed groove of the lifting mechanism is located at the left end and the right end of the inner cavity of the shell, the rack is installed in the inner cavity of the preformed groove, the sliding cavity is symmetrically formed in the left side wall and the right side wall of the bottom of the preformed groove, the moving block is installed on the left side wall and the right side wall of the bottom of the rack, the moving block is connected with the sliding cavity in a sliding mode, the transmission rod is transversely installed at the center of the inner cavity of the shell through a bearing, the right end of the transmission rod is movably connected with the turntable through.
Based on the technical characteristics, the transmission rod rotates to drive the gear to rotate, and the rack can move up and down under the matching of the sliding cavity and the moving block, so that the height of the base can be conveniently adjusted, and the use requirements of people with different heights can be met.
Preferably, the cross sectional area of the auxiliary plate is smaller than that of the main plate, a handle is installed at one end, far away from the auxiliary plate, of the main plate, and an anti-skidding sleeve is sleeved on the outer wall of the handle.
Based on the technical characteristics, the friction force between a user and the handle is increased, and the auxiliary plate can smoothly extend out of and into the inner cavity of the main plate.
Preferably, the spacing groove has been seted up to the equidistant spacing on the lateral wall of subplate bottom, reset spring is installed to both ends symmetry about the mainboard bottom, reset spring keeps away from the one end of mainboard and installs the fly leaf, the center department of fly leaf bottom is fixed with the pull ring, the vertical gag lever post that matches each other with the spacing groove that is provided with in center department at fly leaf top, and the inner chamber of spacing groove is stretched into at the top of gag lever post.
Based on above-mentioned technical characteristic, when the subplate stretches out required length, loosen the pull ring, reset spring can drive the gag lever post and stretch into the inside of spacing groove to with subplate locking, avoid the user gliding condition to appear.
Preferably, the length of the sliding groove is equal to the moving distance of the movable sleeve, and the bottom of the movable sleeve is movably connected with a roller.
Based on the technical characteristics, the position of the base can be conveniently moved by the roller, manual carrying is avoided, and labor intensity is increased.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the method comprises the following steps: through the design of the technical scheme, the turntable is rotated, the turntable drives the transmission rod to rotate through the rotating shaft, the transmission rod rotates to drive the gear to rotate, the gear rotates to drive the rack to move up and down under the matching of the moving block and the sliding cavity, so that the height of the main board can be conveniently adjusted, after the height is adjusted to be proper, the first screw rod is clamped into the inner cavity of the clamping groove to lock the turntable, the rotation of the turntable is avoided to drive the transmission rod to rotate, the requirements of different users are met, and the practicability of the base is improved;
secondly, the method comprises the following steps: through the design of this technical scheme, the hand power pull ring, drive the inner chamber that the gag lever post downstream drops the spacing groove through the pull ring, user's hand power handle is then, under the cooperation of slide rail and slider, the pulling subplate is from the inner chamber from both sides roll-off of mainboard, the storage area of mainboard has been increased, the length that the user stretches out according to the needs adjustment subplate of oneself, length adjustment finishes, loosen the pull ring, reset spring makes the inner chamber that the gag lever post resets fast and stretches into the spacing groove, thereby with the subplate locking, the gliding condition appears when avoiding using.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic top view of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a sub-board; 2. a slide rail; 3. a slider; 4. a main board; 5. a limiting groove; 6. a housing; 7. a turntable; 8. reserving a hole; 9. a first screw; 10. a card slot; 11. a U-shaped seat; 12. a frame body; 13. a slide bar; 14. a chute; 15. a fixing ring; 16. a servo motor; 17. a first gear; 18. a second gear; 19. a drive shaft; 20. a second screw; 21. a through hole; 22. a splint; 23. a roller; 24. a supporting seat; 25. a telescoping mechanism; 2501. a movable sleeve; 2502. a screw rod; 2503. a third gear; 2504. a fourth gear; 26. mounting a plate; 27. a lifting mechanism; 2701. a moving block; 2702. a slide chamber; 2703. a transmission rod; 2704. a gear; 2705. reserving a groove; 2706. a rack; 28. a limiting rod; 29. a return spring; 30. a movable plate; 31. a pull ring; 32. and (4) a handle.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The invention provides a technical scheme that: a sewing machine base with adjustable height comprises a mounting plate 26, supporting seats 24 are symmetrically mounted at the left end and the right end of the bottom of the mounting plate 26, a telescopic mechanism 25 is mounted in an inner cavity of each supporting seat 24, a shell 6 is mounted at the top of the mounting plate 26, a servo motor 16 is mounted at the bottom of the inner cavity of the shell 6, the type of the servo motor 16 can be MS0010E, a second gear 18 is mounted at the power output end of the servo motor 16 through a rotating shaft, a transmission shaft 19 is mounted at one end, far away from the servo motor 16, of the second gear 18, one end of the transmission shaft 19 is movably connected with the telescopic mechanism 25, a first gear 17 meshed with the second gear 18 is sleeved on the outer wall of the transmission shaft 19, the telescopic mechanism 25 comprises a movable sleeve 2501, a screw rod 2502, a third gear 2503 and a fourth gear 2504, the screw rod 2502 of the telescopic mechanism 25 is located at the top of the, a third gear 2503 is meshed with one side, close to the vertical center line of the mounting plate 26, of the fourth gear 2504, the third gear 2503 is fixedly connected with the transmission shaft 19, a movable sleeve 2501 is sleeved on the outer wall of the screw rod 2502, the servo motor 16 works to drive the second gear 18 to rotate, the second gear 18 rotates to drive the first gear 17 to rotate, the first gear 17 rotates to drive the transmission shaft 19 to rotate, so that the third gear 2503 is driven to rotate, the third gear 2503 rotates to drive the fourth gear 2504 to rotate, so that the screw rod 2502 rotates, and the movable sleeve 2501 can move up and down conveniently (refer to an attached drawing 1 in the specification);
a sliding strip 13 is arranged on one side of the top of the movable sleeve 2501, which is far away from the vertical center line of the transmission shaft 19, a sliding groove 14 is formed in the inner wall of the supporting seat 24, the sliding strip 13 is in sliding connection with the sliding groove 14, the movable sleeve 2501 is convenient to limit when moving, the movable sleeve 2501 is prevented from slipping (refer to the attached drawing 1 in the attached drawing of the specification), the length of the sliding groove 14 is equal to the moving distance of the movable sleeve 2501, a roller 23 is movably connected to the bottom of the movable sleeve 2501, the movable sleeve 2501 is convenient to drive the roller to extend out of or retract into the inner cavity of the supporting seat 24, the position of the base is convenient to move, and the roller 23 is retracted to fix the base when in;
a through hole 21 is formed in one end of the side wall of the supporting seat 24, which is close to the vertical center line of the transmission shaft 19, a second screw 20 transversely penetrates through the inner cavity of the through hole 21, and a clamping plate 22 is installed at one end of the second screw 20, which is close to the movable sleeve 2501, so that after the movable sleeve 2501 is adjusted, the clamping plate 22 is driven by the second screw 20 to abut against the movable sleeve (refer to fig. 1 and 3 in the attached drawings);
a fixed ring 15 is sleeved on one end of the outer wall of the transmission shaft 19, which is far away from the first gear 17, the top of the fixed ring 15 is connected with the bottom of the mounting plate 26, lifting mechanisms 27 are symmetrically mounted at the left end and the right end of the inner cavity of the shell 6, each lifting mechanism 27 comprises a moving block 2701, a sliding cavity 2702, a transmission rod 2703, a gear 2704, a reserved groove 2705 and a rack 2706, the reserved groove 2705 of each lifting mechanism 27 is located at the left end and the right end of the inner cavity of the shell 6, the sliding cavities 2702 are symmetrically formed in the left side wall and the right side wall of the bottom of the reserved groove 2705, the moving blocks 2701 are mounted on the left side wall and the right side wall of the bottom of the rack 2706, the moving blocks 2701 are slidably connected with the sliding cavities 2702, the transmission rod 2703 is transversely mounted at the center of the inner cavity of the shell 6 through a bearing, the right, the rack 2706 can be conveniently adjusted in position under the rotation of the gear 2704, so that the height of the machine base can be adjusted to meet the requirements of users, and the practicability of the machine base is improved (refer to the attached figure 1 in the attached drawings of the specification);
the bottom of the right side wall of the shell 6 is in threaded connection with a frame body 12, a U-shaped seat 11 is installed at the top of the frame body 12, a reserved hole 8 is formed in the right side wall of the top of the U-shaped seat 11, a first screw rod 9 penetrates through the inner cavity of the reserved hole 8, a rotary table 7 is installed at one end, far away from the frame body 12, of the U-shaped seat 11, a clamping groove 10 matched with the first screw rod 9 is formed in the edge of the rotary table 7, the left end of the rotary table 7 is movably connected with a lifting mechanism 27 through a rotating shaft, a main board 4 is installed at the top of the lifting mechanism 27, sliding rails 2 are symmetrically arranged at the top and the bottom of the inner cavity of the main board 4, sliding blocks 3 are installed in the sliding mode inside the sliding rails 2, an auxiliary board 1 is fixed between the sliding blocks 3, the cross sectional area of the auxiliary board 1 is smaller than that of the main board 4, a pull handle 32 is installed at one end, far away from the, adjusting the length to the required length (refer to figures 1 and 4 in the attached drawings of the specification);
spacing groove 5 has been seted up to equidistant on the lateral wall of subplate 1 bottom, reset spring 29 is installed to both ends symmetry about mainboard 4 bottom, reset spring 29 keeps away from the one end of mainboard 4 and installs fly leaf 30, the center department of fly leaf 30 bottom is fixed with pull ring 31, the vertical gag lever post 28 that matches each other with spacing groove 5 that is provided with of center department at fly leaf 30 top, and the inner chamber of gag lever post 5 is stretched into at the top of gag lever post 28, be convenient for the subplate transfer to suitable length after, utilize the inside that gag lever post 28 stretched into spacing groove 5, the gliding condition appears when avoiding subplate 1 to use, influence user's normal use (refer to attached figure 1 in the description attached drawing, 2 and 3).
One specific application of this embodiment is: when the device is used, the control button starts the servo motor 16 to work, the servo motor 16 drives the second gear 18 to rotate through the rotating shaft, the second gear 18 drives the first gear 17 to rotate, the first gear 17 drives the transmission shaft 19 to rotate, the transmission shaft 19 rotates to enable the third gear 2503 to rotate, the third gear 2503 rotates to drive the fourth gear 2504 to rotate, so as to drive the screw rod 2502 to rotate, under the matching of the sliding strip 13 and the sliding groove 14, the movable sleeve 2501 can move downwards on the outer wall of the screw rod 2502, so as to drive the roller 23 to move downwards and extend out of the inner cavity of the supporting seat 24, so as to conveniently and randomly move the position of the machine base, after the adjustment is finished, the second screw rod 20 is used for driving the clamping plate 22 to abut against the side wall of the movable sleeve 2501, the movable sleeve 2501 is locked, when the machine base needs to be fixed, otherwise, a user can take the first screw rod 9 out of the inner cavity of, the rotary table 7 is rotated, the rotary table 7 drives the transmission rod 2703 to rotate through the rotating shaft, the transmission rod 2703 drives the gear 2704 to rotate, under the matching of the moving block 2701 and the sliding cavity 2702, the rack 2706 can move upwards from the inner cavity of the reserved groove 2705, the height of the machine base is convenient to adjust, when a user wants to increase the use area of the main board 4, the pull ring 31 is pulled downwards, the pull ring 31 drives the movable plate 30 to move downwards, so that the limiting rod 28 is separated from the inner cavity of the limiting groove 5, at the moment, the pull handle 32 is pulled by hand, under the matching of the sliding rail 2 and the sliding block 3, the inner cavity of the auxiliary board 1 extending out of the main board 4 is driven, the user adjusts the extending length of the auxiliary board 1 according to own needs, after the adjustment is completed, the pull ring 31 is loosened, the reset spring 29 enables the limiting rod 28 to be quickly reset and extend into the inner cavity.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A sewing machine frame with adjustable height, includes mounting panel (26), its characterized in that: supporting seat (24) is installed to the both ends symmetry about mounting panel (26) bottom, telescopic machanism (25) are installed to the inner chamber of supporting seat (24), casing (6) are installed at the top of mounting panel (26), servo motor (16) are installed to the bottom of casing (6) inner chamber, second gear (18) are installed through the pivot to the power take off end of servo motor (16), transmission shaft (19) are installed to the one end that servo motor (16) were kept away from in second gear (18), and the one end and the telescopic machanism (25) swing joint of transmission shaft (19), the outer wall of transmission shaft (19) has cup jointed first gear (17) with second gear (18) intermeshing, the pot head that first gear (17) was kept away from to transmission shaft (19) outer wall is equipped with solid fixed ring (15), and the top of solid fixed ring (15) is connected with the bottom of mounting panel (26), the lifting mechanism (27) is symmetrically installed at the left end and the right end of the inner cavity of the shell (6), a frame body (12) is screwed at the bottom of the right side wall of the shell (6), a U-shaped seat (11) is installed at the top of the frame body (12), a reserved hole (8) is formed in the right side wall of the top of the U-shaped seat (11), a first screw (9) penetrates through the inner cavity of the reserved hole (8), a turntable (7) is installed at one end, away from the frame body (12), of the U-shaped seat (11), a clamping groove (10) matched with the first screw (9) is formed in the edge of the turntable (7), the left end of the turntable (7) is movably connected with the lifting mechanism (27) through a rotating shaft, a main board (4) is installed at the top of the lifting mechanism (27), a sliding rail (2) is symmetrically formed in the top and the bottom of the inner cavity of the main board (4), and a sliding, an auxiliary plate (1) is fixed between the sliding blocks (3).
2. The height adjustable sewing machine mount of claim 1, wherein: telescopic machanism (25) are including activity cover (2501), lead screw (2502), third gear (2503) and fourth gear (2504), lead screw (2502) of telescopic machanism (25) are located the top of supporting seat (24) inner chamber through the bearing, fourth gear (2504) have been cup jointed at the top of lead screw (2502) outer wall, fourth gear (2504) are close to one side meshing of mounting panel (26) vertical center line and have third gear (2503), and third gear (2503) and transmission shaft (19) fixed connection, the outer wall cover of lead screw (2502) is equipped with activity cover (2501).
3. The height adjustable sewing machine mount of claim 2, wherein: a sliding strip (13) is installed on one side, far away from the vertical center line of the transmission shaft (19), of the top of the movable sleeve (2501), a sliding groove (14) is formed in the inner wall of the supporting seat (24), and the sliding strip (13) is connected with the sliding groove (14) in a sliding mode.
4. The height adjustable sewing machine mount of claim 1, wherein: through-hole (21) have been seted up to the one end that supporting seat (24) lateral wall is close to transmission shaft (19) vertical center line, second screw rod (20) have transversely been run through to the inner chamber of through-hole (21), splint (22) are installed to the one end that second screw rod (20) are close to movable sleeve (2501).
5. The height adjustable sewing machine mount of claim 1, wherein: the lifting mechanism (27) comprises a moving block (2701), a sliding cavity (2702), a transmission rod (2703), a gear (2704), a reserved groove (2705) and a rack (2706), the preformed groove (2705) of the lifting mechanism (27) is positioned at the left end and the right end of the inner cavity of the shell (6), a rack (2706) is arranged in the inner cavity of the reserved groove (2705), sliding cavities (2702) are symmetrically formed in the left side wall and the right side wall of the bottom of the reserved groove (2705), the left side wall and the right side wall of the bottom of the rack (2706) are provided with moving blocks (2701), the moving block (2701) is connected with the sliding cavity (2702) in a sliding way, the center of the inner cavity of the shell (6) is transversely provided with a transmission rod (2703) through a bearing, the right end of the transmission rod (2703) is movably connected with the turntable (7) through a rotating shaft, and a gear (2704) meshed with the rack (2706) is sleeved on the outer wall of the transmission rod (2703).
6. The height adjustable sewing machine mount of claim 1, wherein: the cross sectional area of subplate (1) is less than the cross sectional area of mainboard (4), handle (32) are installed to the one end that subplate (1) was kept away from in mainboard (4), and the outer wall cover of handle (32) is equipped with anti-skidding cover.
7. The height adjustable sewing machine mount of claim 1, wherein: spacing groove (5) have been seted up to the equidistant lateral wall of subplate (1) bottom, reset spring (29) are installed to the both ends symmetry about mainboard (4) bottom, reset spring (29) are kept away from the one end of mainboard (4) and are installed fly leaf (30), the center department of fly leaf (30) bottom is fixed with pull ring (31), the vertical gag lever post (28) that matches each other with spacing groove (5) of center department at fly leaf (30) top, and the inner chamber of gag lever post (5) is stretched into at the top of gag lever post (28).
8. The height adjustable sewing machine mount of claim 1, wherein: the length of the sliding groove (14) is equal to the moving distance of the movable sleeve (2501), and the bottom of the movable sleeve (2501) is movably connected with a roller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010586371.8A CN111648058A (en) | 2020-06-24 | 2020-06-24 | Sewing machine frame with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010586371.8A CN111648058A (en) | 2020-06-24 | 2020-06-24 | Sewing machine frame with adjustable height |
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| Publication Number | Publication Date |
|---|---|
| CN111648058A true CN111648058A (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010586371.8A Pending CN111648058A (en) | 2020-06-24 | 2020-06-24 | Sewing machine frame with adjustable height |
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| CN (1) | CN111648058A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081429A (en) * | 2020-09-23 | 2020-12-15 | 范兴超 | Parking garage carries sweep intelligence processingequipment |
| CN113067430A (en) * | 2021-03-10 | 2021-07-02 | 刘彦 | Protection method and protection equipment for electric vehicle motor |
| CN113584745A (en) * | 2021-07-24 | 2021-11-02 | 广东浪登服装有限公司 | Sewing equipment for shirt processing production and control method |
| CN114243513A (en) * | 2022-02-28 | 2022-03-25 | 东营市南方电器有限责任公司 | Oil well control cabinet convenient to move |
| CN114395867A (en) * | 2022-01-14 | 2022-04-26 | 宿迁琴工缝制设备有限公司 | Lifting transmission device of sewing machine frame |
| CN114877566A (en) * | 2022-07-07 | 2022-08-09 | 江苏创亚普光热电产业技术研究院有限公司 | Adjustable casing based on heat pump uses |
-
2020
- 2020-06-24 CN CN202010586371.8A patent/CN111648058A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081429A (en) * | 2020-09-23 | 2020-12-15 | 范兴超 | Parking garage carries sweep intelligence processingequipment |
| CN113067430A (en) * | 2021-03-10 | 2021-07-02 | 刘彦 | Protection method and protection equipment for electric vehicle motor |
| CN113584745A (en) * | 2021-07-24 | 2021-11-02 | 广东浪登服装有限公司 | Sewing equipment for shirt processing production and control method |
| CN114395867A (en) * | 2022-01-14 | 2022-04-26 | 宿迁琴工缝制设备有限公司 | Lifting transmission device of sewing machine frame |
| CN114395867B (en) * | 2022-01-14 | 2023-03-14 | 宿迁琴工缝制设备有限公司 | Lifting transmission device of sewing machine frame |
| CN114243513A (en) * | 2022-02-28 | 2022-03-25 | 东营市南方电器有限责任公司 | Oil well control cabinet convenient to move |
| CN114243513B (en) * | 2022-02-28 | 2022-04-29 | 东营市南方电器有限责任公司 | Oil well control cabinet convenient to move |
| CN114877566A (en) * | 2022-07-07 | 2022-08-09 | 江苏创亚普光热电产业技术研究院有限公司 | Adjustable casing based on heat pump uses |
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