CN202717953U - Main shaft connecting structure of sewing machine - Google Patents
Main shaft connecting structure of sewing machine Download PDFInfo
- Publication number
- CN202717953U CN202717953U CN 201220240575 CN201220240575U CN202717953U CN 202717953 U CN202717953 U CN 202717953U CN 201220240575 CN201220240575 CN 201220240575 CN 201220240575 U CN201220240575 U CN 201220240575U CN 202717953 U CN202717953 U CN 202717953U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- connecting structure
- utility
- model
- shaft connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model provides a main shaft connecting structure of a sewing machine. The main shaft connecting structure comprises a main shaft and a rotor shaft, wherein the rotor shaft is in a hollow structure, and a plurality of screw holes are arranged in the rotor shaft. The main shaft connecting structure has the advantages that the structure is simple, the installation is convenient and fast, and the manufacture cost is low.
Description
Technical field
The utility model relates to the Sewing machines field, relates in particular to a kind of machine spindle syndeton.
Background technology
Machine spindle all adopts the shaft joint such as bearing to be connected with armature spindle in the market, and cost of manufacture is high, and trouble is installed.
Summary of the invention
For above defective, the utility model provides a kind of new-type machine spindle syndeton.
For achieving the above object, the utility model is by the following technical solutions:
A kind of machine spindle syndeton comprises main shaft, armature spindle, and described armature spindle is hollow structure, offers some screw holes at described armature spindle.
The beneficial effect that the utility model brings is: simple in structure, quick and easy for installation, cost of manufacture is low.
Description of drawings
Fig. 1 is the armature spindle schematic diagram;
Fig. 2 is the main shaft schematic diagram.
Among the figure:
1, armature spindle; 2, screw hole; 3, main shaft.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
Shown in Fig. 1 to 2, a kind of machine spindle syndeton comprises main shaft 3, armature spindle 1, and described armature spindle 1 is hollow structure, offers some screw holes 2 at described armature spindle 1.Armature spindle 1 is connected on the main shaft 3 by screw hole 2 with screw, simple in structure, quick and easy for installation, cost of manufacture is low.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (1)
1. a machine spindle syndeton comprises main shaft, armature spindle, it is characterized in that, described armature spindle is hollow structure, offers some screw holes at described armature spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240575 CN202717953U (en) | 2012-05-24 | 2012-05-24 | Main shaft connecting structure of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240575 CN202717953U (en) | 2012-05-24 | 2012-05-24 | Main shaft connecting structure of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717953U true CN202717953U (en) | 2013-02-06 |
Family
ID=47619780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220240575 Expired - Fee Related CN202717953U (en) | 2012-05-24 | 2012-05-24 | Main shaft connecting structure of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717953U (en) |
-
2012
- 2012-05-24 CN CN 201220240575 patent/CN202717953U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20140524 |