CN216864528U - Protection mechanism for sewing machine belt - Google Patents
Protection mechanism for sewing machine belt Download PDFInfo
- Publication number
- CN216864528U CN216864528U CN202122820046.6U CN202122820046U CN216864528U CN 216864528 U CN216864528 U CN 216864528U CN 202122820046 U CN202122820046 U CN 202122820046U CN 216864528 U CN216864528 U CN 216864528U
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- sewing machine
- fixed
- machine body
- fixedly connected
- belt
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Abstract
The utility model discloses a protection mechanism for a sewing machine belt, which comprises a sewing machine body, wherein the surface of the sewing machine body is in transmission connection with a belt body, the top of the sewing machine body is provided with a protective cover positioned on the outer side of the belt body, the inside of the sewing machine body is provided with a protective shell positioned on the outer side of the belt body, the two sides of the protective cover and the top and the bottom of the protective shell are fixedly connected with fixed blocks, the surface of the sewing machine body is fixedly connected with a fixed rod, and one side of the fixed rod, which is close to the fixed block, penetrates through the fixed block and extends to the outer side of the fixed block. The utility model solves the problems that the existing protection mechanism is inconvenient to disassemble and maintain the belt in the protection mechanism.
Description
Technical Field
The utility model relates to the technical field of sewing machines, in particular to a protection mechanism for a sewing machine belt.
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 sewn, and the protection mechanism is a mechanism for protecting a belt and preventing waste materials from falling into a transmission part of the belt of the sewing machine, but the existing protection mechanism is inconvenient to disassemble and maintain the belt inside the protection mechanism.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model aims to provide a protection mechanism for a belt of a sewing machine, which has the advantage of convenience in disassembly and solves the problems that the existing protection mechanism is inconvenient to disassemble and the belt in the protection mechanism is inconvenient to maintain.
The utility model provides the following technical scheme: a protection mechanism for a sewing machine belt comprises a sewing machine body;
the surface transmission of sewing machine body is connected with the belt body, the top of sewing machine body is provided with the protection casing that is located the belt body outside, the inside of sewing machine body is provided with the protecting crust that is located the belt body outside, the both sides of protection casing and the top and the equal fixedly connected with fixed block in bottom of protecting crust, the fixed surface of sewing machine body is connected with the dead lever, one side that the dead lever is close to the fixed block runs through the fixed block and extends to the outside of fixed block, the pot head that the sewing machine body was kept away from to the dead lever is equipped with fixed cover, the inner wall fixedly connected with fixture block of fixed cover, the spout has been seted up on the surface of dead lever, the draw-in groove with fixture block swing joint has been seted up to the inner wall of spout.
The inner part of the fixed sleeve is fixedly connected with a fastening sleeve, and the inner wall of the fastening sleeve is in contact with the surface of the fixed rod.
One side fixedly connected with that fixed cover is close to the fixed block is sealed to fill up, the sealed one side that is close to the fixed block that fills up contacts with the surface of fixed block.
One side of the fixing sleeve far away from the fixing block is fixedly connected with a handle, and the handle is made of metal.
The surface of the handle is fixedly connected with a friction sleeve, and the thickness of the friction sleeve is one millimeter.
The surface of the clamping block is arc-shaped, and the shape of one end, far away from the sewing machine body, of the fixing rod is arc-shaped.
The utility model has the following beneficial effects: the utility model solves the problems that the existing protection mechanism is inconvenient to disassemble and maintain the belt in the protection mechanism. The fixing sleeve is arranged, so that the fixing rod can be stabilized, and the stability between the fixing rod and the fixing sleeve is improved. According to the utility model, the sealing gasket is arranged, so that the joint of the fixing sleeve and the fixing block can be sealed, external dust is prevented from entering the inside of the fixing sleeve, and the sealing property between the fixing sleeve and the fixing block is improved. The handle is arranged, so that the fixing sleeve can be conveniently rotated and moved through the handle, and the fixing sleeve is convenient to use. The friction sleeve is arranged, so that the friction force between the fingers and the handle can be increased, the comfort when the handle is used is improved, and the practicability of the handle is improved. According to the utility model, the surfaces of the clamping blocks and the end of the fixing rod far away from the sewing machine body are both arranged to be arc-shaped, so that the clamping blocks can slide into the sliding grooves more easily.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a perspective view of the fixing rod of the present invention.
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.
As shown in fig. 1 to 3, the present invention includes a sewing machine body 1;
surface transmission of sewing machine body 1 is connected with belt body 2, the top of sewing machine body 1 is provided with protection casing 3 that is located the 2 outsides of belt body, the inside of sewing machine body 1 is provided with protecting crust 4 that is located the 2 outsides of belt body, the both sides of protection casing 3 and the top and the equal fixedly connected with fixed block 5 in bottom of protecting crust 4, the fixed surface of sewing machine body 1 is connected with dead lever 6, dead lever 6 runs through fixed block 5 and extends to the outside of fixed block 5 near one side of fixed block 5, the pot head that sewing machine body 1 was kept away from to dead lever 6 is equipped with fixed cover 7, the inner wall fixedly connected with fixture block 8 of fixed cover 7, spout 9 has been seted up on the surface of dead lever 6, draw-in groove 10 with fixture block 8 swing joint has been seted up to the inner wall of spout 9.
Referring to fig. 2, a fastening sleeve 11 is fixedly coupled to the inside of the fixing sleeve 7, and the inner wall of the fastening sleeve 11 is in contact with the surface of the fixing rod 6.
This embodiment can stabilize dead lever 6 through setting up adapter sleeve 11, makes the stability between dead lever 6 and the fixed cover 7 increase, has improved the practicality of dead lever 6.
Referring to fig. 2, a sealing gasket 12 is fixedly connected to one side of the fixing sleeve 7 close to the fixing block 5, and one side of the sealing gasket 12 close to the fixing block 5 is in contact with the surface of the fixing block 5.
This embodiment is through setting up sealed pad 12, can seal the junction of fixed cover 7 and fixed block 5, has avoided external dust to get into the inside of fixed cover 7, has improved the leakproofness between fixed cover 7 and the fixed block 5.
Referring to fig. 2, a handle 13 is fixedly connected to one side of the fixing sleeve 7 away from the fixing block 5, and the handle 13 is made of metal.
This embodiment is convenient for rotate and remove fixed cover 7 through handle 13 through setting up handle 13, convenient to use fixed cover 7.
Referring to fig. 2, a friction sleeve 14 is fixedly connected to a surface of the handle 13, and the thickness of the friction sleeve 14 is one millimeter.
This embodiment can increase the frictional force between finger and the handle 13 through setting up friction cover 14, has improved the travelling comfort when using handle 13 simultaneously, has improved the practicality of handle 13.
Referring to fig. 2, the surface of the clamping block 8 is arc-shaped, and the end of the fixing rod 6 far away from the sewing machine body 1 is arc-shaped.
This embodiment all sets up to the arc through the surface with fixture block 8 and the shape of dead lever 6 keeping away from sewing machine body 1 one end, can make fixture block 8 slide in the inside of spout 9 more easily.
Handle 13 rotates fixed cover 7, make fixed cover 7 drive the inside of fixture block 8 from draw-in groove 10 and slide to spout 9's inside, then to keeping away from fixed cover 7 of one side pulling of fixed block 5, make fixed cover 7 drive fixture block 8 and break away from spout 9's inside, the inner wall of adapter sleeve 11 breaks away from the surface of dead lever 6 simultaneously, make fixed cover 7 remove the fixed to protection casing 3 or protecting crust 4, take off back with fixed cover 7, can take off protection casing 3 or protecting crust 4 from belt body 2 and sewing machine body 1's surface, the step can more than the reverse operation during the installation, thereby reach convenient to detach's effect.
Claims (6)
1. A protection mechanism for a sewing machine belt comprises a sewing machine body (1);
the method is characterized in that: the surface transmission of the sewing machine body (1) is connected with a belt body (2), the top of the sewing machine body (1) is provided with a protective cover (3) positioned outside the belt body (2), the inside of the sewing machine body (1) is provided with a protective shell (4) positioned outside the belt body (2), the two sides of the protective cover (3) and the top and the bottom of the protective shell (4) are fixedly connected with a fixed block (5), the surface of the sewing machine body (1) is fixedly connected with a fixed rod (6), one side of the fixed rod (6) close to the fixed block (5) penetrates through the fixed block (5) and extends to the outside of the fixed block (5), one end of the fixed rod (6) far away from the sewing machine body (1) is sleeved with a fixed sleeve (7), the inner wall of the fixed sleeve (7) is fixedly connected with a clamping block (8), and a sliding groove (9) is formed in the surface of the fixed rod (6), the inner wall of the sliding groove (9) is provided with a clamping groove (10) movably connected with the clamping block (8).
2. A guard mechanism for a sewing machine belt as claimed in claim 1, wherein: the inner part of the fixed sleeve (7) is fixedly connected with a fastening sleeve (11), and the inner wall of the fastening sleeve (11) is in contact with the surface of the fixed rod (6).
3. A guard mechanism for a sewing machine belt according to claim 2, wherein: fixed cover (7) are close to one side fixedly connected with sealed pad (12) of fixed block (5), sealed pad (12) are close to one side of fixed block (5) and the surface contact of fixed block (5).
4. A guard mechanism for a sewing machine belt according to claim 3, wherein: one side fixedly connected with handle (13) of fixed block (5) is kept away from to fixed cover (7), handle (13) are made by metal.
5. A guard mechanism for a sewing machine belt according to claim 4, characterised in that: the surface of the handle (13) is fixedly connected with a friction sleeve (14), and the thickness of the friction sleeve (14) is one millimeter.
6. A guard mechanism for a sewing machine belt according to claim 4, characterised in that: the surface of the clamping block (8) is arc-shaped, and the shape of one end, far away from the sewing machine body (1), of the fixing rod (6) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820046.6U CN216864528U (en) | 2021-11-17 | 2021-11-17 | Protection mechanism for sewing machine belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820046.6U CN216864528U (en) | 2021-11-17 | 2021-11-17 | Protection mechanism for sewing machine belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216864528U true CN216864528U (en) | 2022-07-01 |
Family
ID=82126224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122820046.6U Active CN216864528U (en) | 2021-11-17 | 2021-11-17 | Protection mechanism for sewing machine belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216864528U (en) |
-
2021
- 2021-11-17 CN CN202122820046.6U patent/CN216864528U/en active Active
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