CN218321897U - Bobbin holder for sewing machine bobbin - Google Patents
Bobbin holder for sewing machine bobbin Download PDFInfo
- Publication number
- CN218321897U CN218321897U CN202222401750.2U CN202222401750U CN218321897U CN 218321897 U CN218321897 U CN 218321897U CN 202222401750 U CN202222401750 U CN 202222401750U CN 218321897 U CN218321897 U CN 218321897U
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- China
- Prior art keywords
- bobbin
- bobbin loader
- sewing machine
- rod
- loader body
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Abstract
The utility model discloses a bobbin loader for sewing machine bobbin loader draws together and is straight rod-like bobbin loader body, there is the bead that prolongs its circumference and distribute on bobbin loader body's the outer wall, the length direction of bead bobbin loader body along the line sets up, and is equipped with the interval between the adjacent bead, bobbin loader body's bottom is equipped with screw-thread fit's fastening portion, fastening portion includes base and assembly rod, the assembly rod divide into threaded area and slide bar district, the assembly rod passes through threaded area and bobbin loader body fixed coordination. The utility model discloses it is high to have the assembly fastness, simple structure, and it is convenient to use have a bit.
Description
Technical Field
The utility model relates to a sewing machine equipment technical field, more specifically says that it relates to a bobbin loader for on sewing machine bobbin.
Background
Sewing machines require a large amount of sewing thread to be used when sewing apparel, and generally require a thread holder to assist in the work in order to keep the sewing thread clean. The application number is 201922056385.4, and a thread rack of a sewing machine for improving thread supply stability comprises a thread rack frame and a supporting plate, wherein the thread rack is placed on a table top of the sewing machine through the supporting plate for assembly when in use. The assembly mode has the phenomenon that the stability of the whole wire rack is poor and the phenomenon of toppling easily occurs. In order to solve the problem of poor assembly stability of the coil holder, the invention provides the coil holder with better assembly firmness.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a not enough to prior art exists, the utility model aims to provide an assembly is convenient, and the fastness is high is used for sewing machine's bobbin loader.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a bobbin loader for on sewing machine line frame, is including being straight rod-shaped bobbin loader body, there is the bead that extends its circumference and distributes on the outer wall of bobbin loader body, the bead sets up along the length direction of bobbin loader body, and is equipped with the interval between the adjacent bead, the bottom of bobbin loader body is equipped with screw-thread fit's fastening portion, fastening portion includes base and assembly rod, the assembly rod divide into screw thread district and slide bar district, the assembly rod passes through screw thread district and bobbin loader body fixed coordination.
The utility model discloses further set up to: and a rubber gasket is sleeved on the sliding rod area of the assembling rod.
The utility model discloses further set up to: the bottom of the bobbin loader is provided with a circular truncated cone-shaped assembling seat, and the cross section of the rubber gasket is consistent with the cross section of the bottom of the assembling seat in size.
The utility model discloses further set up to: the periphery of base is equipped with along being the protruding piece of petal form.
By adopting the technical scheme, the wire coil frame is fixed on the desktop of the sewing machine in a timing manner through the thread matching of the fastening part and the wire coil frame body, and the firmness of the assembly of the whole wire coil frame is improved. Meanwhile, the line cross rod on the line frame is convenient to assemble due to the fact that the structure of the convex edge is arranged on the line frame body, and the convex edge plays a role in improving assembling firmness of the line cross rod. Thereby improving the stability of the integral coil holder during use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a partial enlarged view of the present invention;
fig. 3 is a top view of the present invention.
1. A bobbin holder body; 2. a rib; 3. a fastening section; 4. a base; 5. assembling a rod; 6. a threaded region; 7. A slide bar region; 8. a rubber gasket; 9. assembling a base; 10. and (4) a convex block.
Detailed Description
Embodiments of the present invention will be further described with reference to fig. 1 to 3. The structures, proportions, and dimensions shown in the drawings and described in the specification are only for the purpose of understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is in any way obvious to those skilled in the art, and modifications and variations of the structures, proportions, and dimensions can be made without departing from the spirit and scope of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The utility model provides a bobbin loader for on sewing machine line frame, is including being straight rod-shaped bobbin loader body 1, there is bead 2 that prolongs its circumference and distributes on bobbin loader body 1's the outer wall, bead 2 sets up along the length direction of bobbin loader body 1, and is equipped with the interval between the adjacent bead 2, bobbin loader body 1's bottom is equipped with screw-thread fit's fastening portion 3, fastening portion 3 includes base 4 and erection rod 5, erection rod 5 divide into threaded zone 6 and slide bar district 7, erection rod 5 passes through threaded zone 6 and bobbin loader body 1 fixed coordination. And a rubber gasket 8 is sleeved on the sliding rod area 7 of the assembling rod 5. The bottom of the bobbin holder is provided with a circular truncated cone-shaped assembling seat 9, and the cross section of the rubber gasket 8 is consistent with the cross section of the bottom of the assembling seat 9 in size. The periphery of base 4 is equipped with the protruding piece 10 that is the petal form along being equipped with.
During assembly, need be equipped with the perforation on the sewing machine desktop, wear to establish the perforation with assembly rod 5 on the fastening portion 3 after, fasten by threaded area 6 and the thread tightening of bobbin loader body 1 screw-thread fit. The assembling mode is favorable for improving the assembling firmness of the whole line frame. Simultaneously be equipped with the structure of slide bar district 7 and rubber gasket 8 on assembly rod 5, the desktop centre gripping of sewing machine has reserved the position in slide bar district 7 between the assembly seat 9 of rubber gasket 8 and bobbin loader body 1, and the convenience is when the assembly, gripping of operating personnel hand, avoids base 4 and the inseparable laminating of desktop, causes unable operator to grip the operation of base 4, influences the fastening of fastening portion 3 and bobbin loader body 1 assembly. Set up the arch of petal form on base 4 simultaneously, do benefit to the fastening nature that promotes the operator and hold.
Set up the structure of bead 2 on line plate rail body 1, during the assembly of crossing the line horizontal pole on line plate rail body 1, bead 2 plays the firm effect in line horizontal pole position of crossing of assembly, and the pipe form is set to common directness, easily takes place the condition of displacement when leading to crossing the line horizontal pole cover and establishing. The working stability of the whole wire rack is further improved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A bobbin holder for a sewing machine bobbin, comprising: including being straight rod-shaped bobbin loader body, have the bead that prolongs its circumference and distribute on the outer wall of bobbin loader body, the bead length direction of bobbin loader body along the line sets up, and is equipped with the interval between the adjacent bead, the bottom of bobbin loader body is equipped with screw-thread fit's fastening portion, fastening portion includes base and assembly rod, the assembly rod divide into threaded area and slide bar district, the assembly rod passes through threaded area and bobbin loader body fixed coordination.
2. A bobbin loader for a sewing machine bobbin as claimed in claim 1 wherein: and a rubber gasket is sleeved on the sliding rod area of the assembling rod.
3. A bobbin loader for a sewing machine bobbin as claimed in claim 2 wherein: the bottom of the bobbin loader is provided with a circular truncated cone-shaped assembling seat, and the cross section of the rubber gasket is consistent with the cross section of the bottom of the assembling seat in size.
4. A bobbin loader for a sewing machine bobbin as claimed in claim 3 wherein: the periphery of base is equipped with along being the protruding piece of petal form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222401750.2U CN218321897U (en) | 2022-09-09 | 2022-09-09 | Bobbin holder for sewing machine bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222401750.2U CN218321897U (en) | 2022-09-09 | 2022-09-09 | Bobbin holder for sewing machine bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218321897U true CN218321897U (en) | 2023-01-17 |
Family
ID=84835546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222401750.2U Active CN218321897U (en) | 2022-09-09 | 2022-09-09 | Bobbin holder for sewing machine bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218321897U (en) |
-
2022
- 2022-09-09 CN CN202222401750.2U patent/CN218321897U/en active Active
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