CN204728071U - The safeguard structure of Sewing machines - Google Patents
The safeguard structure of Sewing machines Download PDFInfo
- Publication number
- CN204728071U CN204728071U CN201520351938.8U CN201520351938U CN204728071U CN 204728071 U CN204728071 U CN 204728071U CN 201520351938 U CN201520351938 U CN 201520351938U CN 204728071 U CN204728071 U CN 204728071U
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- CN
- China
- Prior art keywords
- diffuser
- shank
- presser bar
- holding section
- sewing machines
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- 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.)
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Abstract
The utility model discloses a kind of safeguard structure of Sewing machines, comprise presser bar, be positioned at shank, the diffuser of presser bar side; A wherein side end of described diffuser is articulated on presser bar; Also be provided with between described diffuser and presser bar when diffuser turn to cover on shank outer time location structure for diffuser is located.When shank works, diffuser can be turned to the position covered on outside shank, to play protective action, thus when can reduce sewer's moving cloth hand by the phenomenon of stabbing; And, by rationally arranging the annexation of diffuser and presser bar, be also convenient to the threading work of shank; In addition, also can pass through the working condition that diffuser observes shank.
Description
Technical field
The utility model relates to a kind of safeguard structure of Sewing machines.
Background technology
Well-known, Sewing machines is generally provided with presser bar, shank, workbench.Operationally, cloth can be positioned on workbench, and utilize the presser feet of presser bar lower end to be pressed down by cloth, and can sewing work be carried out along with moving up and down of shank.But along with the work of shank, sewer often needs moving cloth, easily there is the phenomenon that hand and shank are touched mutually, to cause hand to be stabbed, thus there is larger potential safety hazard.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is the safeguard structure providing a kind of Sewing machines, and it covers on outside shank by utilizing diffuser, and when can reduce sewer's moving cloth, hand is by the phenomenon of stabbing.
For solving the problem, the technical scheme that the utility model adopts is as follows:
The safeguard structure of Sewing machines, comprises presser bar, is positioned at shank, the diffuser of presser bar side; A wherein side end of described diffuser is articulated on presser bar; Also be provided with between described diffuser and presser bar when diffuser turn to cover on shank outer time location structure for diffuser is located.
The pivot center of described diffuser is parallel with the central shaft of shank and stagger.
Described location structure comprises the first holding section be arranged on presser bar, be arranged on diffuser and the second holding section for engaging with the first holding section.
Described first holding section is deck, described second holding section is formed with the bayonet socket for coordinating with this deck.
Described diffuser is positioned at the top of workbench, and has gap between the bottom of diffuser and workbench.
Compared to existing technology, the beneficial effects of the utility model are:
When shank works, diffuser can be turned to the position covered on outside shank, to play protective action, thus when can reduce sewer's moving cloth hand by the phenomenon of stabbing; And, by rationally arranging the annexation of diffuser and presser bar, be also convenient to the threading work of shank; In addition, also can pass through the working condition that diffuser observes shank.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that diffuser turns to the position that shank exposes;
Fig. 2 is the schematic diagram that diffuser of the present utility model covers on outside shank;
Fig. 3 illustrates the schematic diagram of the first holding section, the second holding section;
Fig. 4 is the structural representation of diffuser;
Wherein, 1, presser bar; 11, the first holding section; 2, shank; 3, diffuser; 31, the second holding section; 4, workbench.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
As Figure 1-4, be the safeguard structure of Sewing machines of the present utility model, comprise presser bar 1, be positioned at shank 2, the diffuser 3 of presser bar 1 side; A wherein side end of described diffuser 3 is articulated on presser bar 1; Also be provided with between described diffuser 3 and presser bar 1 when diffuser 3 turn to cover on shank 2 outer time location structure for diffuser 3 is located.
When shank 2 works, diffuser 3 can be turned to the position covered on outside shank 2, thus when can avoid sewer's moving cloth, hand is touched with shank 2 phase, to reduce hand by the phenomenon of stabbing; And, also can pass through the working condition that diffuser 3 observes shank 2, to guarantee that sewing work can be carried out smoothly.
Concrete, the pivot center of described diffuser 3 is parallel with the central shaft of shank 2 and stagger.
Preferably, described location structure comprising the first holding section 11 be arranged on presser bar 1, being arranged on diffuser 3 and the second holding section 31 for engaging with the first holding section 11.Certainly, described location structure is except can adopting the first holding section 31, holding section 11, second, other structures can also be adopted, such as, magnet can be provided with on presser bar 1, and be provided with iron block on diffuser 3, the adhesive effect of magnet and iron block can be utilized equally to be located by diffuser 3, but adopt the first holding section 11 and the second holding section 31 to realize the location of diffuser 3, be optimal case of the present utility model, be conducive to reducing costs.
Wherein, in the present embodiment, described first holding section 11 is deck, described second holding section 31 is formed with the bayonet socket for coordinating with this deck.Certainly, described second holding section 31 is deck, described first holding section 11 being formed with the bayonet socket for coordinating with this deck, can realizing snap action equally, or other.
Concrete, described diffuser 3 is positioned at the top of workbench 4, and has gap between the bottom of diffuser 3 and workbench 4, passes through from gap to be convenient to cloth.
When shank 2 works, diffuser 3 can be turned to the position covered on outside shank 2, now, first holding section 11 and the second holding section 31 fasten, diffuser 3 can be located to make diffuser 3 remain on this position, thus avoid sewer's hand when moving cloth to touch with shank 2 phase, to reduce hand by the phenomenon of stabbing; And need toward on shank 2 during threading, by promotion diffuser 3, to make the first holding section 11 be separated with the second holding section 31, and diffuser 3 is turned to expose the external of shank 2, thus be convenient to threading on shank 2.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (5)
1. the safeguard structure of Sewing machines, is characterized in that: comprise presser bar, be positioned at shank, the diffuser of presser bar side; A wherein side end of described diffuser is articulated on presser bar; Also be provided with between described diffuser and presser bar when diffuser turn to cover on shank outer time location structure for diffuser is located.
2. the safeguard structure of Sewing machines as claimed in claim 1, is characterized in that: the pivot center of described diffuser is parallel with the central shaft of shank and stagger.
3. the safeguard structure of Sewing machines as claimed in claim 1, is characterized in that: described location structure comprises the first holding section be arranged on presser bar, be arranged on diffuser and the second holding section for engaging with the first holding section.
4. the safeguard structure of Sewing machines as claimed in claim 3, is characterized in that: described first holding section is deck, described second holding section being formed with the bayonet socket for coordinating with this deck.
5. the safeguard structure of Sewing machines as claimed in claim 1, is characterized in that: described diffuser is positioned at the top of workbench, and has gap between the bottom of diffuser and workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351938.8U CN204728071U (en) | 2015-05-27 | 2015-05-27 | The safeguard structure of Sewing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351938.8U CN204728071U (en) | 2015-05-27 | 2015-05-27 | The safeguard structure of Sewing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728071U true CN204728071U (en) | 2015-10-28 |
Family
ID=54386434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351938.8U Active CN204728071U (en) | 2015-05-27 | 2015-05-27 | The safeguard structure of Sewing machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017161851A1 (en) * | 2016-03-25 | 2017-09-28 | 广州市华缝机电有限公司 | Safety apparatus for sewing machine |
-
2015
- 2015-05-27 CN CN201520351938.8U patent/CN204728071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017161851A1 (en) * | 2016-03-25 | 2017-09-28 | 广州市华缝机电有限公司 | Safety apparatus for sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |