CN213447594U - Sewing machine - Google Patents
Sewing machine Download PDFInfo
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- CN213447594U CN213447594U CN202022392155.8U CN202022392155U CN213447594U CN 213447594 U CN213447594 U CN 213447594U CN 202022392155 U CN202022392155 U CN 202022392155U CN 213447594 U CN213447594 U CN 213447594U
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- sewing machine
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Abstract
The utility model discloses a sewing machine, which has the technical proposal that the main points comprise a sewing machine body and a sewing machine frame matched with the sewing machine body, the last installation notch of having seted up of sewing machine frame, installation notch one side is provided with the accommodate motor with sewing machine frame fixed connection, installation notch upside is provided with the adjusting surface board with sewing machine body bottom fixed connection, the adjusting surface board lower extreme is provided with rather than the spacing regulating block of integral type, it is provided with the adjusting screw rather than threaded connection to alternate on the spacing regulating block, adjusting screw's one end and the mutual fixed connection of adjusting motor, adjusting screw's the other end passes through bearing structure and the opposite side interconnect of installation notch, the left and right sides of sewing machine frame lower part all is provided with the support column, the lower extreme of support column is provided with rather than fixed connection's support horizontal pole, and the both ends of supporting the horizontal pole are provided with. The utility model has the advantages of simple structure, extensive applicability, convenient use, good stability and convenient movement.
Description
Technical Field
The utility model relates to a sewing machine technical field, concretely relates to sewing machine.
Background
A sewing machine is a machine that uses one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material. The sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewed stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient. And derives the artistic forms of hand-push embroidery, computer embroidery, etc. Sewing machines are generally equipped with a corresponding sewing machine frame.
The bottom of the existing sewing machine is fixedly connected with the sewing machine frame through bolts and other modes, so that the position of the sewing machine on the sewing machine frame cannot be adjusted to meet the use requirements of users, and the situation that part of users are uncomfortable to use in the using process is caused. Meanwhile, the lower end of the sewing machine frame is mostly provided with supporting legs or rollers, so that the equipment cannot have the characteristics of good stability and convenience in movement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a sewing machine has simple structure, extensive applicability, uses effect convenient, that stability is good and be convenient for remove.
In order to achieve the above purpose, the utility model provides a following technical scheme: a sewing machine comprises a sewing machine body and a sewing machine frame matched with the sewing machine body, the last installation notch of having seted up of sewing machine frame, installation notch one side is provided with the accommodate motor with sewing machine frame fixed connection, installation notch upside is provided with the adjusting surface board with sewing machine body bottom fixed connection, the adjusting surface board lower extreme is provided with rather than the spacing regulating block of integral type, it is provided with the adjusting screw rather than threaded connection to alternate on the spacing regulating block, adjusting screw's one end and the mutual fixed connection of adjusting motor, adjusting screw's the other end passes through bearing structure and the opposite side interconnect of installation notch, the left and right sides of sewing machine frame lower part all is provided with rather than fixed connection's support column, the lower extreme of support column is provided with rather than fixed connection's support horizontal pole, and the both ends of supporting the horizontal pole are provided with the bearing structure rather.
Through adopting above-mentioned technical scheme, adjusting motor drives adjusting screw and rotates, and adjusting screw can drive spacing regulating block back-and-forth movement in the mounting groove mouth for adjusting panel carries out the back-and-forth movement along with spacing regulating block, reaches the effect of adjusting sewing machine body position, and simple structure satisfies different users 'user demand again, improves user's use and experiences the degree.
The utility model discloses further set up to: the limiting adjusting block is further provided with a guide optical axis matched with the adjusting screw rod in an inserting mode, the limiting adjusting block is movably connected with the guide optical axis through a guide shaft sleeve, and two ends of the guide optical axis are fixedly connected with two sides of the mounting groove opening through a light axis seat.
Through adopting above-mentioned technical scheme, the guide optical axis is used for guaranteeing the adjusting screw drives the stability when spacing regulating block removes, and then drives adjusting panel ability steady movement, and the guide shaft cover is used for reducing the frictional force of guide optical axis and spacing regulating block junction, and the spacing regulating block of being convenient for removes.
The utility model discloses further set up to: the supporting structure comprises a supporting block and a supporting roller which is mutually connected with the lower end of the supporting block, the upper end of the supporting block is fixedly connected with the supporting cross rod, the supporting block is sleeved with supporting legs matched with the supporting roller, a limiting rod fixedly connected with the supporting legs is arranged on the supporting legs in an inserting mode, a limiting groove matched with the limiting rod is formed in the supporting block, and the limiting groove is arranged in a Z-shaped structure.
Through adopting above-mentioned technical scheme, when sewing machine frame needs to be stable, make the supporting legs put down with ground contact through gag lever post control supporting legs, thereby increase the support area and improve holistic stability, when needing to remove, only need make the supporting legs can pack up through gag lever post control to supporting roller exposes, is convenient for wholly remove the transport.
The utility model discloses further set up to: the support column is including lower pillar and alternate the upper prop that sets up and down on the pillar, and the cross section of upper prop and lower pillar all becomes the rectangle structure setting, and the pillar is through setting up the mutual fixed connection of support link down.
Through adopting above-mentioned technical scheme, the support column includes pillar and lower pillar for the support column can the dismouting, and the sewing machine frame of being convenient for is whole to be installed the transportation, and lower pillar passes through the mutual fixed connection of support connecting rod, can improve the mechanical strength of support column, and then improves holistic stability.
The utility model discloses further set up to: the lifting screw rod is arranged on the upper support in a penetrating mode and is in threaded connection with the lower end of the upper support through a screw rod nut.
Through adopting above-mentioned technical scheme, elevator motor is through driving the lift lead screw to drive the upper prop and rise or reduce, reach the effect of adjusting the sewing machine frame height.
To sum up, the utility model discloses following beneficial effect has:
1. the adjusting motor drives the adjusting screw rod to rotate, and the adjusting screw rod can drive the limiting adjusting block to move back and forth in the mounting groove opening, so that the adjusting panel moves back and forth along with the limiting adjusting block, the effect of adjusting the position of the sewing machine body is achieved, the structure is simple, the use requirements of different users are met, and the use experience of the users is improved;
2. when needing to be stable through sewing machine frame, make the supporting legs put down with ground contact through gag lever post control supporting legs, thereby increase the support area and improve holistic stability, when needing to remove, only need make the supporting legs can pack up through gag lever post control to supporting roller exposes, is convenient for wholly remove the transport.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic cross-sectional view taken along line a-a in fig. 2.
Fig. 4 is a schematic view of the supporting structure of the present invention.
Fig. 5 is a schematic structural view of the limiting rod and the limiting groove of the present invention.
Fig. 6 is a schematic structural diagram of the support pillar of the present invention.
Reference numerals: 1. a sewing machine body; 2. a sewing machine frame; 21. installing a notch; 22. adjusting the motor; 23. an adjustment panel; 231. a limiting adjusting block; 232. adjusting the screw rod; 233. a bearing structure; 234. guiding the optical axis; 235. a guide shaft sleeve; 236. a light axis seat; 24. a support pillar; 241. a lower pillar; 242. an upper pillar; 243. a support link; 244. a lifting motor; 245. a lifting screw rod; 246. a feed screw nut; 25. a support rail; 26. a support structure; 261. a support block; 262. supporting the rollers; 263. supporting legs; 264. a limiting rod; 265. and a limiting groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a sewing machine, as shown in fig. 1 to 6, comprising a sewing machine body 1 and a sewing machine frame 2 matched with the sewing machine body 1, wherein the sewing machine frame 2 is provided with an installation notch 21, one side of the installation notch 21 is provided with an adjusting motor 22 fixedly connected with the sewing machine frame 2, the upper side of the installation notch 21 is provided with an adjusting panel 23 fixedly connected with the bottom of the sewing machine body 1, the lower end of the adjusting panel 23 is provided with a limit adjusting block 231 integrated with the adjusting panel, the limit adjusting block 231 is provided with an adjusting screw 232 in threaded connection with the limit adjusting block, one end of the adjusting screw 232 is fixedly connected with the adjusting motor 22, the other end of the adjusting screw 232 is connected with the other side of the installation notch 21 through a bearing structure 233, the left side and the right side of the lower part of the sewing machine frame 2 are both provided with support pillars 24 fixedly connected with the left side and the right side of, and the two ends of the supporting cross bar 25 are provided with supporting structures 26 matched with the supporting cross bar; adjusting motor 22 drives adjusting screw 232 and rotates, and adjusting screw 232 can drive spacing regulating block 231 back-and-forth movement in installation notch 21 for adjusting panel 23 carries out the back-and-forth movement along with spacing regulating block 231, reaches the effect of adjusting sewing machine body 1 position, and simple structure satisfies different users 'user demand again, improves user's use experience degree.
A guide optical axis 234 matched with the adjusting screw 232 is further inserted into the limit adjusting block 231, the limit adjusting block 231 and the guide optical axis 234 are movably connected with each other through a guide shaft sleeve 235, and two ends of the guide optical axis 234 are fixedly connected with two sides of the mounting groove opening 21 through a light shaft seat 236; guide optical axis 234 is used for guaranteeing adjusting screw 232 and drives the stability when spacing regulating block 231 removes, and then drives adjusting panel 23 ability even translation, and guide shaft cover 235 is used for reducing the frictional force of guide optical axis 234 and spacing regulating block 231 junction, and the spacing regulating block 231 of being convenient for removes.
The supporting structure 26 comprises a supporting block 261 and a supporting roller 262 which is mutually connected with the lower end of the supporting block 261, the upper end of the supporting block 261 is mutually and fixedly connected with the supporting cross bar 25, a supporting foot 263 which is matched with the supporting roller 262 is sleeved outside the supporting block 261, a limiting rod 264 which is fixedly connected with the supporting foot 263 is inserted into the supporting foot 263, a limiting groove 265 which is matched with the limiting rod 264 is formed in the supporting block 261, and the limiting groove 265 is arranged in a Z-shaped structure; when the sewing machine frame 2 needs to be stable, the supporting leg 263 is controlled by the limiting rod 264 to enable the supporting leg 263 to be put down to be in contact with the ground, so that the supporting area is increased, the stability of the whole sewing machine frame is improved, and when the sewing machine frame needs to be moved, the supporting leg 263 can be folded only by controlling the limiting rod 264, so that the supporting roller 262 is exposed, and the whole sewing machine frame is convenient to move and carry.
The supporting column 24 comprises a lower supporting column 241 and an upper supporting column 242 inserted into the lower supporting column 241, the cross sections of the upper supporting column 242 and the lower supporting column 241 are both arranged in a rectangular structure, and the lower supporting column 241 is fixedly connected with each other through a supporting connecting rod 243; the support column 24 comprises an upper support column 242 and a lower support column 241, so that the support column 24 can be disassembled and assembled, the whole sewing machine frame 2 is convenient to install and transport, the lower support column 241 is fixedly connected with each other through a support connecting rod 243, the mechanical strength of the support column 24 can be improved, and the stability of the whole structure is improved.
A lifting groove matched with the upper support column 242 is formed in the lower support column 241, a lifting motor 244 matched with the lifting groove is arranged at the bottom of the lifting groove, a lifting screw rod 245 fixedly connected with the lifting motor 244 is arranged on the lifting motor 244, the lifting screw rod 245 penetrates through the upper support column 242, and the lifting screw rod 245 is in threaded connection with the lower end of the upper support column 242 through a screw rod nut 246; the lifting motor 244 drives the lifting screw 245 to lift or lower the upper support 242, thereby achieving the effect of adjusting the height of the sewing machine frame 2.
The working process is as follows:
when the position of the sewing machine main body needs to be adjusted, the adjusting motor 22 drives the adjusting screw 232 to rotate, then the adjusting screw 232 drives the limiting adjusting block 231 to move back and forth in the mounting notch 21, and the adjusting panel 23 also moves back and forth along with the limiting adjusting block 231, so that the effect of adjusting the position of the sewing machine main body 1 is achieved;
when the whole equipment needs to be moved, the limiting rod 264 outside the supporting foot 263 is pulled, so that the limiting rod 264 in the inner part of the supporting foot 263 moves to the upper end of the supporting foot 263 along the limiting groove 265, the supporting foot 263 can be folded, and the supporting roller 262 is exposed outside, so that the whole equipment is convenient to move and carry; otherwise, the supporting foot 263 is put down, and the supporting roller 262 is hidden in the supporting foot 263, so as to ensure the stability of the whole device.
To sum up, the utility model discloses following beneficial effect has:
1. the adjusting motor 22 drives the adjusting screw 232 to rotate, and the adjusting screw 232 can drive the limiting adjusting block 231 to move back and forth in the mounting notch 21, so that the adjusting panel 23 moves back and forth along with the limiting adjusting block 231, the effect of adjusting the position of the sewing machine body 1 is achieved, the structure is simple, the use requirements of different users are met, and the use experience of the users is improved;
2. when needing to be stable through sewing frame 2, make supporting legs 263 put down and contact with ground through gag lever post 264 control supporting legs 263, thereby increase the support area and improve holistic stability, when needing to remove, only need make supporting legs 263 can pack up through gag lever post 264 control to supporting rollers 262 exposes, the whole transport of moving of being convenient for.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a sewing machine, including sewing machine body (1) and with sewing machine body (1) looks adaptation sewing machine frame (2), its characterized in that: the sewing machine is characterized in that a mounting notch (21) is formed in the sewing machine frame (2), an adjusting motor (22) fixedly connected with the sewing machine frame (2) is arranged on one side of the mounting notch (21), an adjusting panel (23) fixedly connected with the bottom of the sewing machine body (1) is arranged on the upper side of the mounting notch (21), a limiting adjusting block (231) integrated with the adjusting panel (23) is arranged at the lower end of the adjusting panel (23), an adjusting screw (232) in threaded connection with the limiting adjusting block (231) is arranged on the limiting adjusting block (231) in an inserting mode, one end of the adjusting screw (232) is fixedly connected with the adjusting motor (22), the other end of the adjusting screw (232) is connected with the other side of the mounting notch (21) through a bearing structure (233), supporting columns (24) fixedly connected with the sewing machine frame (2) are arranged on the left side and the right side of the lower portion of, and supporting structures (26) matched with the supporting cross rods are arranged at the two ends of the supporting cross rods (25).
2. A sewing machine according to claim 1, wherein: the limiting adjusting block (231) is further provided with a guide optical axis (234) matched with the adjusting screw rod (232) in an inserting mode, the limiting adjusting block (231) and the guide optical axis (234) are movably connected with each other through a guide shaft sleeve (235), and two ends of the guide optical axis (234) are fixedly connected with two sides of the installation groove opening (21) through a light shaft seat (236).
3. A sewing machine according to claim 1, wherein: the supporting structure (26) comprises a supporting block (261) and supporting rollers (262) which are connected with the lower end of the supporting block (261) in an interconnected mode, the upper end of the supporting block (261) is fixedly connected with the supporting cross rod (25) in an interconnected mode, supporting legs (263) which are matched with the supporting rollers (262) are arranged outside the supporting block (261) in an sleeved mode, limiting rods (264) which are fixedly connected with the supporting legs (263) are arranged on the supporting legs (263) in an inserted mode, limiting grooves (265) which are matched with the limiting rods (264) are formed in the supporting block (261), and the limiting grooves (265) are arranged in a Z-shaped.
4. A sewing machine according to claim 1, wherein: the support column (24) is including lower pillar (241) and alternate upper prop (242) that set up with lower pillar (241), and the cross section of upper prop (242) and lower pillar (241) all becomes the rectangle structure setting, and lower pillar (241) through setting up support link (243) mutual fixed connection.
5. A sewing machine according to claim 4, characterized in that: the lifting mechanism is characterized in that a lifting groove matched with the upper support column (242) is formed in the lower support column (241), a lifting motor (244) matched with the lifting groove is arranged at the bottom of the lifting groove, a lifting screw rod (245) fixedly connected with the lifting motor (244) is arranged on the lifting motor (244), the lifting screw rod (245) penetrates through the upper support column (242), and the lifting screw rod (245) is in threaded connection with the lower end of the upper support column (242) through a screw rod nut (246).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392155.8U CN213447594U (en) | 2020-10-23 | 2020-10-23 | Sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392155.8U CN213447594U (en) | 2020-10-23 | 2020-10-23 | Sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213447594U true CN213447594U (en) | 2021-06-15 |
Family
ID=76294533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022392155.8U Active CN213447594U (en) | 2020-10-23 | 2020-10-23 | Sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213447594U (en) |
-
2020
- 2020-10-23 CN CN202022392155.8U patent/CN213447594U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sewing machine Effective date of registration: 20230215 Granted publication date: 20210615 Pledgee: Agricultural Bank of China, Cangnan County branch, Limited by Share Ltd. Pledgor: Wenzhou Zhiliang Industrial Co.,Ltd. Registration number: Y2023330000389 |