CN207244148U - Presser feet with line nozzle - Google Patents
Presser feet with line nozzle Download PDFInfo
- Publication number
- CN207244148U CN207244148U CN201720931802.3U CN201720931802U CN207244148U CN 207244148 U CN207244148 U CN 207244148U CN 201720931802 U CN201720931802 U CN 201720931802U CN 207244148 U CN207244148 U CN 207244148U
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- China
- Prior art keywords
- line nozzle
- presser feet
- main body
- pressure head
- nozzle
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Abstract
The utility model discloses a kind of presser feet with line nozzle, it is related to sewing machine technique field.It includes presser feet main body and is connected to the line nozzle of the presser feet body front end；The line nozzle is tubular element, and the outlet of the line nozzle is towards the bottom of the presser feet main body, the U-shaped profile of the line nozzle inner cavity.The presser feet with line nozzle of the utility model, is fixed the shape of cloth folding by line nozzle, then guide need foot bottom part body, is compressed by presser feet main body, ensure that cloth shape invariance, improves sewing quality.
Description
Technical field
Sewing machine technique field is the utility model is related to, is specifically related to a kind of presser feet with line nozzle.
Background technology
During sewing clothes, often need by cloth be converted into definite shape sewing, usual way be manually general
Cloth folding is good, is then fed under the presser feet of sewing machine, but to prevent danger, human hand will keep a spacing apart from presser feet
From so that cloth from the hand of people to thering is one section to be in free state under presser feet, easily because of oneself at the folding of cloth in this section
The elasticity of body and be deformed, cause sewing deviation occur.
Utility model content
The purpose of this utility model is to provide a kind of presser feet with line nozzle, to solve in the prior art, during sewing, cloth
Easily because of technical problem that natural resiliency is deformed after folding.
To achieve the above object, technical solution adopted in the utility model is：
A kind of presser feet with line nozzle, it includes presser feet main body and is connected to the line nozzle of the presser feet body front end；The line
Nozzle is tubular element, and the outlet of the line nozzle is towards the bottom of the presser feet main body, the U-shaped profile of the line nozzle inner cavity.
Further, the inner cavity of the line nozzle includes main cavity and the flange chamber positioned at main chamber body bottom, the master
The side of cavity is connected with the side of the flange chamber.
Further, main chamber body is in flat, and the flange chamber is in flat；The width of main chamber body is more than institute
State the width of flange chamber.
Further, the input end of the line nozzle is tilted away from the bottom of the presser feet main body.
Further, the line nozzle is ferrite members, and is welded to connect with the presser feet main body.
Further, the inlet edge of the line nozzle is equipped with fillet.
Further, the presser feet main body includes being used for the connector that is connected with sewing machine and hinged with the connector
Compressing member, the line nozzle are connected to the front end of the compressing member.
Further, the first pressure head and the second pressure head that the front end of the compressing member is provided with；First pressure head and institute
State and form sewing area between the second pressure head；The front end of first pressure head and second pressure head deviates from the bottom of the presser feet main body
Portion tilts, and the line nozzle connects the raised portion of first pressure head and the raised portion of second pressure head, and the line nozzle is led
To the sewing area.
The beneficial effects of the utility model are：Compared with prior art, the presser feet with line nozzle of the utility model, passes through
Line nozzle fixes the shape of cloth folding, then guide need foot bottom part body, is compressed by presser feet main body, ensure that cloth shape not
Become, improve sewing quality.
Brief description of the drawings
Fig. 1 is the front view of the presser feet provided by the utility model with line nozzle；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the side view of Fig. 1.
In figure：1- presser feets main body, 11- connectors, 12- compressing members, 2- lines nozzle, 21- main cavities, 22- flange chamber, 3- first
Pressure head, the second pressure heads of 4-, 5- sewing areas.
Embodiment
Cloth is sent into line nozzle by the presser feet with line nozzle of the utility model, operating personnel, and cloth is formed with the inner cavity of line nozzle
Fold, presser feet main body compresses afterwards, sews.Carry out auxiliary as the critical piece of cloth folding, operating personnel by the use of line nozzle
Operation is helped, cloth shape invariance is ensure that, improves sewing quality.
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, are further elaborated the utility model.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
Now the presser feet provided by the utility model with line nozzle is illustrated.
As shown in Figure 1 to Figure 3, a kind of presser feet with line nozzle, it includes presser feet main body 1 and is connected to the presser feet main body 1
The line nozzle 2 of front end；The line nozzle 2 is tubular element, and the outlet of the line nozzle 2 is towards the bottom of the presser feet main body 1, the line
The U-shaped profile of 2 inner cavity of nozzle.
Presser feet provided by the utility model with line nozzle, compared with prior art, the presser feet with line nozzle of the utility model,
The shape of cloth folding is fixed by line nozzle 2, then 1 bottom of guide need foot main body, is compressed by presser feet main body 1, ensure that cloth
Expect shape invariance, improve sewing quality.
Specifically, presser feet main body 1 can use common presser foot, it may for example comprise the company of sewing-machine foot bar connection
Socket part and the compressed part for compressing cloth.It is welded with the line nozzle 2 of tubulose in 1 front end of presser feet main body, the outlet of line nozzle 2 is towards presser feet master
The bottom of body 1 so that cloth passes through natural 1 bottom of guide need foot main body after line nozzle 2, is compressed by presser feet main body 1.2 inner cavity of line nozzle
U-shaped profile, after cloth is penetrated line nozzle 2, naturally fold, sew into 1 bottom of presser feet main body.
Further, as shown in Figure 1 to Figure 3, as a kind of specific real of the presser feet provided by the utility model with line nozzle
Mode is applied, the inner cavity of the line nozzle 2 includes main cavity 21 and the flange chamber 22 positioned at 21 bottom of main chamber body, main chamber body
21 side is connected with the side of the flange chamber 22.Together with main cavity 21 is stacked on top of one another with flange chamber 22, main cavity 21
Align and connect with the side of the flange chamber 22 in side so that the cross section of 2 inner cavity of line nozzle is in horizontal U-shaped.The master of cloth
Body portion is passed through from main cavity 21, and folded portion is passed through from flange chamber 22, folds cloth self-assembling formation.
Further, as shown in Figure 1 to Figure 3, as a kind of specific real of the presser feet provided by the utility model with line nozzle
Mode is applied, main chamber body 21 is in flat, and the flange chamber 22 is in flat；The width of main chamber body 21 is more than described turn over
The width of side chamber 22.The width of main cavity 21 is more than the width of the flange chamber 22 so that line nozzle 2 is suitable for carrying out side to cloth
The flange operation of edge.The thickness of main cavity 21 and flange chamber 22 is slightly larger than the thickness of cloth, and main cavity 21 and flange chamber 22 are in layer
Stack.The width of main cavity 21 is more than the width of the flange chamber 22, refers to, on the direction of presser feet side, lead
The width of cavity 21 is more than the width of the flange chamber 22 so that orthographic projection of the flange chamber 22 on 21 bottom surface of main cavity is thrown completely
Penetrate on the bottom surface of main cavity 21.
Further, as shown in Figure 1 to Figure 3, as a kind of specific real of the presser feet provided by the utility model with line nozzle
Mode is applied, the input end of the line nozzle 2 is tilted away from the bottom of the presser feet main body 1.Input end deviates from 1 bottom of presser feet main body
Portion tilts, and facilitates operating personnel that cloth is sent into line nozzle 2.The line nozzle 2 is obliquely installed, and the outlet of line nozzle 2 is directed at the presser feet
The bottom of main body 1, the input end of the line nozzle 2 are upturned away from 1 bottom of presser feet main body.
Further, as shown in Figure 1 to Figure 3, as a kind of specific real of the presser feet provided by the utility model with line nozzle
Mode is applied, the line nozzle 2 is ferrite members, and is welded to connect with the presser feet main body 1.Line nozzle 2 is formed by iron plate bending, can be with
According to the shape of cloth folding, corresponding shape is fabricated to, it is easy to make.
Further, as shown in Figure 1 to Figure 3, as a kind of specific real of the presser feet provided by the utility model with line nozzle
Mode is applied, the import end margin of the line nozzle 2 is equipped with fillet.Prevent line nozzle 2 from scratching cloth.Specifically, in main cavity 21 and turn over
The input end of side chamber 22 is designed with fillet.
Further, as shown in Figure 1 to Figure 3, as a kind of specific real of the presser feet provided by the utility model with line nozzle
Mode is applied, the presser feet main body 1 includes the connector 11 and the compression hinged with the connector 11 for being connected with sewing machine
Part 12, the line nozzle 2 are connected to the front end of the compressing member 12.The top of connector 11 sets card slot to be used for the pressure with sewing machine
Foot lever connects, and the top of connector 11 can also use other common connection structures, for connecting various forms of presser bars.
12 bottom surface of compressing member is used to compress processing article for plane, and the bottom of top surface and connector 11 is hinged.Line nozzle 2 is welded on compressing member
12 front end.
Further, as shown in Figure 1 to Figure 3, as a kind of specific real of the presser feet provided by the utility model with line nozzle
Apply mode, the first pressure head 3 and the second pressure head 4 that the front end of the compressing member 12 is provided with；First pressure head 3 and described second
Sewing area 5 is formed between pressure head 4；The front end of first pressure head 3 and second pressure head 4 deviates from the bottom of the presser feet main body 1
Portion tilts, and the line nozzle 2 connects the raised portion of first pressure head 3 and the raised portion of second pressure head 4, the line nozzle
The 2 connection sewing areas 5.Line nozzle 2 is connected to the raised portion of the first pressure head 3 and the raised portion of the second pressure head 4, passes through at 2 points
Line nozzle 2 is fixed in connection, makes line nozzle 2 more firm.The line nozzle 2 connects the sewing area 5, and cloth is oriented to the sewing area 5
Sew.
Do not make the technical characteristic illustrated in above-mentioned each embodiment, can with other embodiments
Technical characteristic is identical.
The relative position concepts such as " top ", " lower section " mentioned in the explanation of above-mentioned each embodiment, should manage
Solve the position relationship in a normal state for specific embodiment of the present utility model, its be used only for embodiment into
Row clearly illustrates, can not be interpreted as the limitation to the utility model.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of presser feet with line nozzle, it is characterised in that including presser feet main body (1) and be connected to presser feet main body (1) front end
Line nozzle (2)；The line nozzle (2) is tubular element, and the outlet of the line nozzle (2) is towards the bottom of the presser feet main body (1), institute
State the U-shaped profile of line nozzle (2) inner cavity.
2. the presser feet according to claim 1 with line nozzle, it is characterised in that：The inner cavity of the line nozzle (2) includes main cavity
(21) and the flange chamber (22) positioned at main chamber body (21) bottom, the side of main chamber body (21) and the flange chamber (22)
Side connection.
3. the presser feet according to claim 2 with line nozzle, it is characterised in that：Main chamber body (21) is in flat, described
Flange chamber (22) is in flat；The width of main chamber body (21) is more than the width of the flange chamber (22).
4. the presser feet according to claim 1 with line nozzle, it is characterised in that：The input end of the line nozzle (2) is away from described
The bottom of presser feet main body (1) tilts.
5. the presser feet according to claim 1 with line nozzle, it is characterised in that：The line nozzle (2) is ferrite members, and with institute
Presser feet main body (1) is stated to be welded to connect.
6. the presser feet according to claim 1 with line nozzle, it is characterised in that：The inlet edge of the line nozzle (2) is equipped with circle
Angle.
7. the presser feet according to claim 1 with line nozzle, it is characterised in that：The presser feet main body (1) includes being used for and seam
The connector (11) and the compressing member (12) hinged with the connector (11) of machine of threading connection, the line nozzle (2) is connected to described
The front end of compressing member (12).
8. the presser feet according to claim 7 with line nozzle, it is characterised in that：What the front end of the compressing member (12) was provided with
First pressure head (3) and the second pressure head (4)；Sewing area (5) are formed between first pressure head (3) and second pressure head (4)；Institute
The front end for stating the first pressure head (3) and second pressure head (4) is tilted away from the bottom of the presser feet main body (1), the line nozzle (2)
The raised portion of first pressure head (3) and the raised portion of second pressure head (4) are connected, described in line nozzle (2) connection
Sewing area (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931802.3U CN207244148U (en) | 2017-07-28 | 2017-07-28 | Presser feet with line nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931802.3U CN207244148U (en) | 2017-07-28 | 2017-07-28 | Presser feet with line nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207244148U true CN207244148U (en) | 2018-04-17 |
Family
ID=61880126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720931802.3U Active CN207244148U (en) | 2017-07-28 | 2017-07-28 | Presser feet with line nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207244148U (en) |
-
2017
- 2017-07-28 CN CN201720931802.3U patent/CN207244148U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |