CN207987461U - High and low press foot - Google Patents
High and low press foot Download PDFInfo
- Publication number
- CN207987461U CN207987461U CN201820141068.5U CN201820141068U CN207987461U CN 207987461 U CN207987461 U CN 207987461U CN 201820141068 U CN201820141068 U CN 201820141068U CN 207987461 U CN207987461 U CN 207987461U
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- presser feet
- telescopic rod
- cloth
- roll part
- press foot
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Abstract
The utility model is related to a kind of high and low press foots, belong to sewing machine accessories field, including presser feet head, the hypomere of presser feet head opens up fluted, high-order presser feet and low level presser feet are installed in groove, the cloth feed end of low level presser feet and high-order presser feet is provided with anti-roll part, beam overall of the width of anti-roll part not less than low level presser feet and high-order presser feet, the both ends of anti-roll part are connected by length-adjustable telescopic rod with presser feet head, telescopic rod one end is fixedly linked with anti-roll part, the other end of telescopic rod is hinged on the side wall of presser feet head, the lower face of anti-roll part and the lower face of low level presser feet are in the same plane.Shunping County is carried out with the clot cloth that will be sent into presser feet, without cloth manually to be smoothed out with the fingers to flat advantage.
Description
Technical field
The utility model is related to sewing machine accessory technical field, more particularly to a kind of high and low press foot.
Background technology
Sewing-machine foot has the function of being compacted cloth, prevents gauffer, the smooth pressure of be uniformly sent into two blocks of clothes is neat.It is existing
Some sewing machine high and low press foots include mainly presser feet head, are opened up in the lower end of presser feet head fluted, a high position is equipped in groove
Presser feet and low level presser feet, wherein high-order presser feet is fixed in groove, low level presser feet is slidably connected in groove, low level presser feet with
Elastic component is provided between groove top.
In current Apparel Manufacturing, the fabric of some kinds holds very much such as along winding, single side tubular knitting class
Easy roll set.When in use, after cloth is sent into presser feet, presser feet can not be by the part of roll set along pressing for the presser feet of existing structure
It is whole, manually cloth need to be smoothed out with the fingers and put down and could sew.Obviously, such sewing speed is slow, and sewing efficiency is low, improves and is produced into
This.
Utility model content
The purpose of this utility model is to provide a kind of high and low press foot, there is the clot cloth that will be sent into presser feet to carry out
Shunping County, without cloth manually to be smoothed out with the fingers to flat advantage.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of high and low press foot, including presser feet head, the hypomere of presser feet head open up it is fluted, be equipped in groove high-order presser feet and
The cloth feed end of low level presser feet, low level presser feet and high-order presser feet is provided with anti-roll part, and the width of anti-roll part is not less than low level pressure
The beam overall of foot and high-order presser feet, the both ends of anti-roll part are connected by length-adjustable telescopic rod with presser feet head, telescopic rod one end and
Anti-roll part is fixedly linked, and the other end of telescopic rod is hinged on the side wall of presser feet head, lower face and the low level presser feet of anti-roll part
Lower face is in the same plane.
By using above-mentioned technical proposal, pressed to cloth by the way that anti-roll part is arranged in the charging front end of high and low press foot
Shunping County, to ensure that the design on fabric surface being sent to below high and low press foot is Shunping County's state, without manually being carried out to cloth
It smoothes out with the fingers flat, by length-adjustable telescopic rod, the arm of force of anti-roll part can be increased, to increase pressure of the anti-roll part to cloth.
The utility model is further arranged to：The section of anti-roll part is L-shaped, include the fixed part that is connected with telescopic rod with
And horizontal pressure unit, the surface of fixed part is towards the feedstock direction of cloth, lower face and the low level presser feet of pressure unit
It is in the same plane.
It is L-shaped by anti-roll part by using above-mentioned technical proposal, to aggravate the weight of anti-roll part, to make to prevent
It rolls up part to increase the pressure of cloth, it is ensured that anti-roll part can be by cloth Shunping County of clot.
The utility model is further arranged to：The surface of fixed part offers observation panel.
By using above-mentioned technical proposal, state when being conveniently operated personal observations' sewing cloth by the way that observation panel is arranged,
Sewing effect can be checked constantly.
The utility model is further arranged to：The one end of pressure unit far from presser feet head is provided with the flange dug upwards.
By using above-mentioned technical proposal, by the way that flange is arranged in the one end of pressure unit far from presser feet head, facilitate cloth into
Enter the lower section to pressure unit, prevents cloth from being accumulated in the end point of pressure unit.
The utility model is further arranged to：The lower face of pressure unit offers the cavity of bottom end opening, is turned round in cavity
It is connected with roll shaft, the rear surface of pressure unit is stretched out on the surface of roll shaft, and the length direction and cloth feedstock direction of roll shaft are perpendicular.
Reduced between pressure unit and cloth by the way that roll shaft is arranged in pressure unit lower face by using above-mentioned technical proposal
Frictional force, keep cloth more smooth when by below pressure unit, be also prevented from pressure unit and the causing of surface of cloth is hindered,
To influence the quality of cloth.
The utility model is further arranged to：Telescopic rod include the tubulose being hinged on presser feet rostral wall fixed knot and
The elongation section being set in inside fixed knot, elongation section are slidably connected with fixed knot, and elongation is threaded on the side wall of fixed knot
Save fixed clamping screw.
By using above-mentioned technical proposal, by extending section in fixed knot internal slide, to the length of telescopic rod into
Row is adjusted, and to adjust the arm of force between anti-roll part and presser feet head, makes pressure bigger of the anti-roll part to cloth.
The utility model is further arranged to：One end internal diameter of fixed knot connection elongation section is provided with cyclic annular inward flange, interior
The internal diameter of flange and the outer diameter of elongation section match, and one end that elongation section is extend into inside fixed knot is provided with columned evagination
Edge, the outer diameter of outward flange and the internal diameter of fixed knot match.
By using above-mentioned technical proposal, by the cooperation of inward flange and outward flange, to prevent elongation from saving and fixed knot
It is detached from.
The utility model is further arranged to：The spring for pulling telescopic rod to rotate down is provided with below telescopic rod.
By using above-mentioned technical proposal, telescopic rod is pulled by spring, telescopic rod is made to rotate down, it is anti-roll to increase
Pressure of the part to cloth, it is ensured that the cloth of clot can be carried out Shunping County by the pressure of anti-roll part.
The utility model is further arranged to：Anti-roll part is made of stainless steel material.
It by using above-mentioned technical proposal, is made up of stainless steel material, prevents anti-roll part because humid environment gets rusty, cause
The pollution of cloth.
In conclusion the utility model has the advantages that：
1, pressure Shunping County is carried out to cloth by the way that anti-roll part is arranged in the charging front end of high and low press foot, to ensure to be sent to
Design on fabric surface below high and low press foot is Shunping County's state, to cloth smooth out with the fingers without manually flat；
2, by length-adjustable telescopic rod, the arm of force of anti-roll part can be increased, to increase pressure of the anti-roll part to cloth
Power；
3, by the way that roll shaft is arranged in pressure unit lower face, reduce the frictional force between pressure unit and cloth, cloth is made to pass through
It is more smooth when mistake below pressure unit, it is also prevented from surface cause wound of the pressure unit to cloth, to influence the quality of cloth；
4, telescopic rod is pulled by spring, so that telescopic rod is rotated down, to increase pressure of the anti-roll part to cloth, it is ensured that
The cloth of clot can be carried out Shunping County by the pressure of anti-roll part；
5, anti-roll part is made up of stainless steel material, prevents anti-roll part because humid environment gets rusty, and causes the pollution of cloth.
Description of the drawings
Fig. 1 is the structural schematic diagram of high and low press foot；
Fig. 2 is the upward view of high and low press foot；
Fig. 3 is the sectional view of telescopic rod.
In figure, 1, presser feet head；11, groove；2, high-order presser feet；3, low level presser feet；4, telescopic rod；41, fixed knot；411, interior
Flange；42, elongation section；421, outward flange；5, anti-roll part；51, pressure unit；511, flange；512, cavity；52, fixed part；521、
Observation panel；6, spring；7, fixed block；8, roll shaft；9, clamping screw.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of high and low press foot, as shown in Figure 1, arrow indicates cloth feed direction in figure.Including being fixed on sewing machine
Presser feet head 1 opens up fluted 11 in the bottom end of presser feet head 1, high-order presser feet 2 and low level presser feet 3 is equipped in groove 11, wherein
High-order presser feet 2 is fixed on the side side wall of groove 11, and low level presser feet 3 is slidably connected at high-order presser feet 2 and groove 11 is remaining
In space.
In the front of the feed end of high and low press foot, it is provided with anti-roll part 5 made of stainless steel, the width of anti-roll part 5
The beam overall spent compared to low level presser feet 3 and high-order presser feet 2 wants wide.The both sides of anti-roll part 5 pass through length-adjustable telescopic rod 4 respectively
It is connected with the both sides of presser feet head 1, wherein 4 one end of telescopic rod is fixedly linked with anti-roll part 5, and the other end is hinged with presser feet head 1.It is stretching
The lower section of contracting bar 4, is provided with the spring 6 for pulling telescopic rod 4 to be rotated down around hinge joint, and 6 one end of spring is fixed with telescopic rod 4
It is connected, the other end is fixed on by fixed block 7 on the side wall of presser feet head 1, is wherein fixedly linked between spring 6 and fixed block 7.
As shown in Figure 1, the section of anti-roll part 5 is L-shaped, including with 4 mutually fixed fixed part 52 of telescopic rod and in water
The pressure unit 51 of flat setting, the feedstock direction of the surface of fixed part 52 towards cloth.The lower face of pressure unit 51 and low level presser feet 3
Lower face it is in the same plane.On the surface of fixed part 52, observation panel 521 is offered, observation panel 521 is located at high-order presser feet
2 and low level presser feet 3 front.By observation panel 521, the personnel of being conveniently operated check the state of sewing.It is separate in pressure unit 51
One end of presser feet head 1 is provided with the flange 511 dug upwards, by flange 511, cloth is facilitated to be sent under pressure unit 51
Side.
As shown in Fig. 2, arrow indicates the feedstock direction of cloth in figure.On the rear surface of pressure unit 51, bottom is offered
The cavity 512 of end opening, in the cavity 512 revolution be connected with several roll shafts 8, wherein the length direction of roll shaft 8 and cloth into
Expect that direction is perpendicular, and roll shaft 8 stretches out the rear surface of pressure unit 51.
As shown in Figure 2 and Figure 3, telescopic rod 4 includes the fixed knot 41 for the tubulose being hinged on 1 side wall of presser feet head and is arranged
Rod-shaped elongation section 42 inside fixed knot 41, elongation section 42 are slidably connected with fixed knot 41.By extending section 42 in fixation
The inside of section 41 carries out sliding to the length of adjustable telescopic rod 4 along 41 length direction of fixed knot.
One end of elongation section 42 is connected in fixed knot 41, interior inner radius is inwardly extended with inward flange 411, and inward flange 411 is in
Ring-type, inward flange 411 are fixedly linked with fixed knot 41.The wherein internal diameter of inward flange 411 and the outer diameter of elongation section 42 matches.It stretches
One end that meropodium 42 is extend into inside fixed knot 41 is protruding columned outward flange 421, outward flange 421 and elongation section 42
It is integrally formed.The wherein outer diameter of outward flange 421 and the internal diameter size of fixed knot 41 matches.On the side wall of fixed knot 41, spiral shell
Line is connected with clamping screw 9, and clamping screw 9 passes through the side wall of the side wall and elongation section 42 of fixed knot 41 inconsistent.
When being sewed, pressure unit 51 and the cloth below high and low press foot to be sent to of anti-roll part 5 are applied
Pressure, it is flat by being smoothed out with the fingers by the cloth of 51 lower section of pressure unit, telescopic rod 4 is pulled by spring 6, it is made to be rotated to cloth direction,
Pressing force of the pressure unit 51 to cloth is increased, to ensure that pressure of the pressure unit 51 to cloth, guarantee enter under high and low press foot
The cloth of side is smooth.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of high and low press foot, including presser feet head（1）, the presser feet head（1）Lower end open up it is fluted（11）, the groove
（11）High-order presser feet is inside installed（2）With low level presser feet（3）, it is characterised in that：The low level presser feet（3）With high-order presser feet（2）
Cloth feed end be provided with anti-roll part（5）, the anti-roll part（5）Width be not less than low level presser feet（3）With high-order presser feet（2）
Beam overall, the anti-roll part（5）Both ends pass through length-adjustable telescopic rod（4）With presser feet head（1）It is connected, the telescopic rod
（4）One end and anti-roll part（5）It is fixedly linked, the telescopic rod（4）The other end be hinged on presser feet head（1）Side wall on, it is described
Anti-roll part（5）Lower face and low level presser feet（3）Lower face it is in the same plane.
2. high and low press foot according to claim 1, it is characterised in that：The anti-roll part（5）Section it is L-shaped, including
With telescopic rod（4）Connected fixed part（52）And horizontal pressure unit（51）, the fixed part（52）Surface direction
The feedstock direction of cloth, the pressure unit（51）Lower face and low level presser feet（3）It is in the same plane.
3. high and low press foot according to claim 2, it is characterised in that：The fixed part（52）Surface offer observation panel
（521）.
4. high and low press foot according to claim 2, it is characterised in that：The pressure unit（51）Far from presser feet head（1）One
End is provided with the flange dug upwards（511）.
5. high and low press foot according to claim 2, it is characterised in that：The pressure unit（51）Lower face offer bottom end
The cavity of opening, the interior revolution of the cavity are connected with roll shaft（8）, the roll shaft（8）Surface stretch out pressure unit（51）Lower end
Surface, the roll shaft（8）Length direction and cloth feedstock direction it is perpendicular.
6. high and low press foot according to claim 1, it is characterised in that：The telescopic rod（4）Including being hinged on presser feet head（1）
The fixed knot of tubulose on side wall（41）And it is set in fixed knot（41）Internal elongation section（42）, the elongation section（42）With
Fixed knot（41）It is slidably connected, the fixed knot（41）Side wall on be threaded with elongation section（42）Fixed clamping screw
（9）.
7. high and low press foot according to claim 6, it is characterised in that：The fixed knot（41）Connection elongation section（42）One
End internal diameter is provided with cyclic annular inward flange（411）, the inward flange（411）Internal diameter with elongation save（42）Outer diameter match, institute
State elongation section（42）It extend into fixed knot（41）Internal one end is provided with columned outward flange（421）, the outward flange
（421）Outer diameter and fixed knot（41）Internal diameter match.
8. high and low press foot according to claim 1, it is characterised in that：The telescopic rod（4）Lower section be provided with pulling and stretch
Contracting bar（4）The spring rotated down（6）.
9. high and low press foot according to claim 1, it is characterised in that：The anti-roll part（5）It is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141068.5U CN207987461U (en) | 2018-01-27 | 2018-01-27 | High and low press foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141068.5U CN207987461U (en) | 2018-01-27 | 2018-01-27 | High and low press foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207987461U true CN207987461U (en) | 2018-10-19 |
Family
ID=63822164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820141068.5U Active CN207987461U (en) | 2018-01-27 | 2018-01-27 | High and low press foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207987461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512363A (en) * | 2019-09-02 | 2019-11-29 | 广东溢达纺织有限公司 | Edge curl preventing pressure shoes mechanism and sewing device |
-
2018
- 2018-01-27 CN CN201820141068.5U patent/CN207987461U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512363A (en) * | 2019-09-02 | 2019-11-29 | 广东溢达纺织有限公司 | Edge curl preventing pressure shoes mechanism and sewing device |
| CN110512363B (en) * | 2019-09-02 | 2024-06-14 | 广东溢达纺织有限公司 | Anti-hemming shoe pressing mechanism and sewing device |
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