CN204939806U - A kind of Sewing machines tap with hemming device - Google Patents
A kind of Sewing machines tap with hemming device Download PDFInfo
- Publication number
- CN204939806U CN204939806U CN201520680839.4U CN201520680839U CN204939806U CN 204939806 U CN204939806 U CN 204939806U CN 201520680839 U CN201520680839 U CN 201520680839U CN 204939806 U CN204939806 U CN 204939806U
- Authority
- CN
- China
- Prior art keywords
- hemming device
- guide part
- connecting portion
- sewing machines
- flanging
- 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 discloses a kind of Sewing machines tap with hemming device, include body, described body is a square bar be made up of stainless steel, offer at least two square through holes on the body, bolt is equipped with in described square through hole, by described bolt, body is fixed on outside Sewing machines pedestal, also include hemming device, described hemming device is made up of aluminium alloy, described hemming device includes connecting portion, guide part and flanging part, described connecting portion one end connects on the body by the mode of welding, the other end and described flanging part link into an integrated entity, described flanging part side is connected with described connecting portion, opposite side and described guide part link into an integrated entity, flanging part is by upper and lower two side direction intermediate recess, and be formed with a crimping groove, the width of described crimping groove is increased gradually by the side of the laterally closer guide part near connecting portion, described guide part is made up of elastic spring, angle is formed between guide part and described flanging part.
Description
Technical field
The utility model relates to Sewing machines accessory technical field, particularly relates to a kind of Sewing machines tap with hemming device.
Background technology
Sewing machines of the prior art tap, generally only has basic bound edge function, namely prevents cloth to be moved on sewing support, makes the cabling of syringe needle can be more straight.
But in the sewing process of reality, some cloth is the demand having crimping, such as some Curtains Fabricss or clothes, adopt Sewing machines of the prior art tap obviously cannot realize its crimping demand.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of Sewing machines tap with hemming device.
For achieving the above object, the utility model provides following technical scheme: a kind of Sewing machines tap with hemming device, include body, described body is a square bar be made up of stainless steel, offer at least two square through holes on the body, bolt is equipped with in described square through hole, by described bolt, body is fixed on outside Sewing machines pedestal, also include hemming device, described hemming device is made up of aluminium alloy, described hemming device includes connecting portion, guide part and flanging part, described connecting portion one end connects on the body by the mode of welding, the other end and described flanging part link into an integrated entity, described flanging part side is connected with described connecting portion, opposite side and described guide part link into an integrated entity, described flanging part is by upper and lower two side direction intermediate recess, and be formed with a crimping groove, the width of described crimping groove is increased gradually by the side of the laterally closer described guide part near described connecting portion, described guide part is made up of elastic spring, angle is formed between described guide part and described flanging part.
As improvement of the present utility model, offer the crimping through hole of a strip shape at the bottom land of described crimping groove.
As preferably of the present utility model, described guide part includes the first bending part and the second bending part, described first bending part one end is connected with described flanging part, and the other end is connected with described second bending part, and is formed with bending between described first bending part and the second bending part.
Compared with prior art, the utility model has the advantage of: on body, be connected with hemming device, this hemming device includes flanging part, cloth by it can be carried out crimping, and this hemming device also includes guide part, can prevent cloth from wandering off, while carrying out crimping, also can keep the glacing flatness of cloth.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Sewing machines tap with hemming device in the utility model.
Detailed description of the invention
Be described further with reference to the embodiment of Fig. 1 to the Sewing machines tap with hemming device in the utility model.
As shown in Figure 1, the present embodiment is a kind of Sewing machines tap with hemming device, include body 1, described body is a square bar be made up of stainless steel, offer at least two square through holes 2 on the body, in described square through hole, be equipped with bolt 3, can certainly be the securing member such as rivet or long header stud, and its main purpose is fixed on the pedestal of outside Sewing machines by body.
Above-mentioned Sewing machines tap also includes hemming device 4, and described hemming device is made up of aluminium alloy, and described hemming device includes connecting portion 41, guide part 42 and flanging part 43, and three above-mentioned parts are in turn connected in fact one.
Described connecting portion 41 one end connects on the body by the mode of welding, the other end and described flanging part 43 link into an integrated entity, described flanging part side is connected with described connecting portion, opposite side and described guide part link into an integrated entity, described flanging part is by upper and lower two side direction intermediate recess, and be formed with a crimping groove 431, the width of described crimping groove is increased gradually by the side of the laterally closer described guide part near described connecting portion, described guide part is made up of elastic spring, is formed with angle between described guide part and described flanging part.
The crimping through hole 4311 of a strip shape is offered at the bottom land of described crimping groove.
Described guide part includes the first bending part 421 and the second bending part 422, and described first bending part one end is connected with described flanging part, and the other end is connected with described second bending part, and is formed with bending between described first bending part and the second bending part.
The above makes preferred embodiment of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (3)
1. the Sewing machines tap with hemming device, include body, described body is a square bar be made up of stainless steel, offer at least two square through holes on the body, bolt is equipped with in described square through hole, by described bolt, body is fixed on outside Sewing machines pedestal, it is characterized in that:
Also include hemming device, described hemming device is made up of aluminium alloy, described hemming device includes connecting portion, guide part and flanging part, described connecting portion one end connects on the body by the mode of welding, the other end and described flanging part link into an integrated entity, described flanging part side is connected with described connecting portion, opposite side and described guide part link into an integrated entity, described flanging part is by upper and lower two side direction intermediate recess, and be formed with a crimping groove, the width of described crimping groove is increased gradually by the side of the laterally closer described guide part near described connecting portion, described guide part is made up of elastic spring, angle is formed between described guide part and described flanging part.
2. the Sewing machines tap of band hemming device according to claim 1, is characterized in that: the crimping through hole offering a strip shape at the bottom land of described crimping groove.
3. the Sewing machines tap of band hemming device according to claim 1, it is characterized in that: described guide part includes the first bending part and the second bending part, described first bending part one end is connected with described flanging part, the other end is connected with described second bending part, and is formed with bending between described first bending part and the second bending part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680839.4U CN204939806U (en) | 2015-09-06 | 2015-09-06 | A kind of Sewing machines tap with hemming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680839.4U CN204939806U (en) | 2015-09-06 | 2015-09-06 | A kind of Sewing machines tap with hemming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204939806U true CN204939806U (en) | 2016-01-06 |
Family
ID=55007248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520680839.4U Expired - Fee Related CN204939806U (en) | 2015-09-06 | 2015-09-06 | A kind of Sewing machines tap with hemming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204939806U (en) |
-
2015
- 2015-09-06 CN CN201520680839.4U patent/CN204939806U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170906 |