CN207452406U - A kind of adjustable use in sewing machine presser feet - Google Patents
A kind of adjustable use in sewing machine presser feet Download PDFInfo
- Publication number
- CN207452406U CN207452406U CN201721184863.4U CN201721184863U CN207452406U CN 207452406 U CN207452406 U CN 207452406U CN 201721184863 U CN201721184863 U CN 201721184863U CN 207452406 U CN207452406 U CN 207452406U
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- CN
- China
- Prior art keywords
- pressure foot
- connecting plate
- fixedly connected
- sewing machine
- presser feet
- 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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Abstract
The utility model is related to textile technology fields, and disclose a kind of adjustable use in sewing machine presser feet, including presser foot body, presser foot body includes connecting plate, the first pressure foot and the second pressure foot, the upper surface of second pressure foot is fixedly connected on the right side of connecting plate lower surface, the bottom of connecting plate left surface offers regulating tank, and the bottom of connecting plate is run through in the bottom of regulating tank.Adjustable use in sewing machine presser feet, by adjusting threaded rod, so that side-to-side movement is carried out in the inside of regulating tank while adjusting threaded rod and rotating with movable slider, moving left and right for sliding block drives the first pressure foot to be moved left and right in the bottom of connecting plate, because the second pressure foot is fixedly connected on the bottom of connecting plate, so as to reach the first pressure foot and the second pressure foot when suppressing cloth, regulation and control the distance between the first pressure foot and the second pressure foot can be carried out by adjusting threaded rod, solves the problems, such as the quality that sewing finished product is influenced due to regulating effect is poor.
Description
Technical field
The utility model is related to textile technology fields, are specially a kind of adjustable use in sewing machine presser feet.
Background technology
Sewing-machine foot be sewing machine feed mechanism in an essential parts, various various forms of sewing
Machine presser feet plays very important effect in process of production, is such as used to seize open-wire line, implicit type slide fastener sewing machine special presser feet and beat
Pleat sewing-machine foot etc. selects different sewing-machine foots extremely important, currently on the market in different sewing operations
Sewing machine presser foot structure is single, and the effect adjusted in sewing process is poor, to different-thickness or crimping in sewing process
Decorative pattern width of sewing on thickness be easy to cause influence, so as to reduce the quality of sewing finished product.
The content of the invention
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of adjustable use in sewing machine presser feet, possesses adjustable
The advantages that section, solves the problems, such as the quality that sewing finished product is influenced due to regulating effect is poor.
（Two）Technical solution
To realize above-mentioned adjustable purpose, the utility model provides following technical solution：A kind of adjustable use in sewing machine
Presser feet, including presser foot body, the presser foot body includes connecting plate, the first pressure foot and the second pressure foot, second presser feet
The upper surface of plate is fixedly connected on the right side of connecting plate lower surface, and the bottom of the connecting plate left surface offers regulating tank, institute
The bottom of connecting plate is run through in the bottom for stating regulating tank, and the right side of the regulating tank inner wall is fixedly connected with the surface of bearing outer ring,
The surface of the bearing inner race is fixedly connected with adjusting one end of threaded rod, and the outer surface thread for adjusting threaded rod is connected with
Threaded hole, the threaded hole are arranged on the inside of sliding block, and threaded hole runs through the left and right sides of sliding block, the bottom of the sliding block with
The upper surface of first pressure foot is fixedly connected, and the inside of first pressure foot and the second pressure foot, which offers, shrinks inner cavity,
The bottom for shrinking inner cavity offers extension opening, and the contraction inner cavity is internally provided with limiting plate, the contraction inner cavity
The top of inner wall is fixedly connected with the upper surface of limiting plate with the both ends of spring respectively, and the lower surface of the limiting plate is fixedly connected
There is movable plate, the movable plate is movably connected in extension opening and shrinks the inside of inner cavity, and the lower surface of the movable plate is under
The upper surface of pressing plate is fixedly connected.
Preferably, it is described adjusting threaded rod include bull stick and regulation handle, the bull stick surface be provided with in threaded hole
The screw thread that portion is adapted, the one end of the bull stick away from bearing are fixed through the left side of regulating tank and with the one side of regulation handle
Connection.
Preferably, the quantity of the lower platen two, and the front end of two lower platens has been fixedly connected with feedboard, it is described
The shape of feedboard is circular for a quarter.
Preferably, the quantity of the spring is three, and the equidistant inside for being arranged on contraction inner cavity of three springs.
Preferably, the front of the connecting plate offers connection straight slot, and the connection straight slot is the translot of horizontal direction.
Preferably, the inner wall of the surface of the movable plate and extension opening is both provided with wearing layer, and wearing layer is wear-resisting
Rubber pad.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of adjustable use in sewing machine presser feet, possesses following beneficial
Effect：
1st, adjustable use in sewing machine presser feet adjusts threaded rod by setting so that is adjusting threaded rod in rotation
Side-to-side movement is carried out in the inside of regulating tank with movable slider simultaneously, moving left and right for sliding block drives the first pressure foot in connecting plate
Bottom moves left and right, because the second pressure foot is fixedly connected on the bottom of connecting plate, so as to reach the first pressure foot and the second pressure
Sole can be carried out by adjusting threaded rod between the first pressure foot of regulation and control and the second pressure foot when suppressing cloth
Distance solves the problems, such as the quality that sewing finished product is influenced due to regulating effect is poor.
2nd, adjustable use in sewing machine presser feet, by setting spring, limiting plate, movable plate and lower platen so that push
Plate is suppressed cloth by the reaction force of spring so that lower platen is more secured to the compacting of cloth, and spring is slow
Impulse force can more effectively be pumped cloth from the bottom of lower platen.
Description of the drawings
Fig. 1 is the utility model structure front elevational view；
Fig. 2 is the utility model structural side view；
Fig. 3 is the utility model the first pressure foot structure sectional side view.
In figure：1 presser foot body, 101 connecting plates, 102 first pressure foots, 103 second pressure foots, 2 connection straight slots, 3 are adjusted
Slot, 4 bearings, 5 adjust threaded rod, 501 bull sticks, 502 regulation handles, 6 threaded holes, 7 sliding blocks, 8 contraction inner cavities, 9 extension openings, 10
Limiting plate, 11 springs, 12 movable plates, 13 lower platens, 14 feedboards.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of adjustable use in sewing machine presser feet, including presser foot body 1, presser foot body 1 includes connection
Plate 101, the first pressure foot 102 and the second pressure foot 103, the upper surface of the second pressure foot 103 are fixedly connected under connecting plate 101
The right side on surface, the front of connecting plate 101 offer connection straight slot 2, connect the translot that straight slot 2 is horizontal direction, connecting plate 101
The bottom of left surface offers regulating tank 3, and the bottom of connecting plate 101, the right side of 3 inner wall of regulating tank are run through in the bottom of regulating tank 3
It is fixedly connected with the surface of 4 outer ring of bearing, the surface of 4 inner ring of bearing is fixedly connected with adjusting one end of threaded rod 5, adjusts screw thread
Bar 5 includes bull stick 501 and regulation handle 502, and 501 surface of bull stick is provided with the screw thread being adapted with inside threaded hole 6, bull stick
501 one end away from bearing 4 are fixedly connected through the left side of regulating tank 3 and with the one side of regulation handle 502, adjust threaded rod
5 outer surface thread is connected with threaded hole 6, and threaded hole 6 is arranged on the inside of sliding block 7, and threaded hole 6 runs through the left and right of sliding block 7
Both sides, the bottom of sliding block 7 are fixedly connected with the upper surface of the first pressure foot 102, adjust threaded rod 5 by setting so that adjusting
It saves threaded rod 5 and carries out side-to-side movement in the inside of regulating tank 3 with movable slider 7 while rotating, sliding block 7 moves left and right drive
First pressure foot 102 is moved left and right in the bottom of connecting plate 101, because the second pressure foot 103 is fixedly connected on connecting plate 101
Bottom, can be by adjusting screw thread so as to reach the first pressure foot 102 and the second pressure foot 103 when suppressing cloth
Bar 5 carries out regulation and control the distance between the first pressure foot 102 and the second pressure foot 103, the first pressure foot 102 and the second pressure foot
103 inside, which offers, shrinks inner cavity 8, and the bottom for shrinking inner cavity 8 offers extension opening 9, and the inside for shrinking inner cavity 8 is set
There is limiting plate 10, the top for shrinking 8 inner wall of inner cavity is fixedly connected with both ends of the upper surface of limiting plate 10 respectively with spring 11, bullet
The quantity of spring 11 is three, and the equidistant inside for being arranged on contraction inner cavity 8 of three springs 11, and the lower surface of limiting plate 10 is consolidated
Surely movable plate 12 is connected with, the surface of movable plate 12 and the inner wall of extension opening 9 are both provided with wearing layer, and wearing layer is wear-resisting
Rubber pad, movable plate 12 are movably connected in extension opening 9 and shrink the inside of inner cavity 8, the lower surface of movable plate 12 and lower platen
13 upper surface is fixedly connected, the quantity of lower platen 13 two, and the front end of two lower platens 13 has been fixedly connected with feedboard
14, the shape of feedboard 14 is circular for a quarter, by setting spring 11, limiting plate 10, movable plate 12 and lower platen 13, makes
It obtains lower platen 13 to suppress cloth by the reaction force of spring 11 so that lower platen 13 is more firm to the compacting of cloth
Gu and the cushion effect of spring 11, cloth can more effectively be pumped from the bottom of lower platen 13.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, adjustable use in sewing machine presser feet adjusts threaded rod 5 by setting so that is adjusting threaded rod 5
Side-to-side movement is carried out in the inside of regulating tank 3 with movable slider 7 while rotating, moving left and right for sliding block 7 drives the first presser feet
Plate 102 is moved left and right in the bottom of connecting plate 101, because the second pressure foot 103 is fixedly connected on the bottom of connecting plate 101, from
And reach the first pressure foot 102 and the second pressure foot 103 when suppressing cloth, it can be carried out by adjusting threaded rod 5
Regulate and control the distance between the first pressure foot 102 and the second pressure foot 103.
In conclusion adjustable use in sewing machine presser feet, by set spring 11, limiting plate 10, movable plate 12 and under
Pressing plate 13 so that lower platen 13 is suppressed cloth by the reaction force of spring 11 so that lower platen 13 is to the pressure of cloth
System is more secured, and the cushion effect of spring 11, can more effectively be pumped cloth from the bottom of lower platen 13, by setting
It puts and adjusts threaded rod 5 so that carry out left and right fortune in the inside of regulating tank 3 with movable slider 7 while adjusting threaded rod 5 and rotating
Dynamic, moving left and right for sliding block 7 drives the first pressure foot 102 to be moved left and right in the bottom of connecting plate 101, because of the second pressure foot
103 are fixedly connected on the bottom of connecting plate 101, are carried out so as to reach the first pressure foot 102 and the second pressure foot 103 to cloth
During compacting, regulation and control the distance between the first pressure foot 102 and the second pressure foot 103 can be carried out by adjusting threaded rod 5, solved
The problem of quality of sewing finished product is influenced due to regulating effect is poor.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of adjustable use in sewing machine presser feet, including presser foot body（1）, it is characterised in that：The presser foot body（1）Including
Connecting plate（101）, the first pressure foot（102）With the second pressure foot（103）, second pressure foot（103）Upper surface fix
It is connected to connecting plate（101）The right side of lower surface, the connecting plate（101）The bottom of left surface offers regulating tank（3）, it is described
Regulating tank（3）Bottom run through connecting plate（101）Bottom, the regulating tank（3）The right side of inner wall and bearing（4）The table of outer ring
Face is fixedly connected, the bearing（4）The surface of inner ring is with adjusting threaded rod（5）One end be fixedly connected, the adjusting threaded rod
（5）Outer surface thread be connected with threaded hole（6）, the threaded hole（6）It is arranged on sliding block（7）Inside, and threaded hole（6）It passes through
Wear sliding block（7）The left and right sides, the sliding block（7）Bottom and the first pressure foot（102）Upper surface be fixedly connected, described
One pressure foot（102）With the second pressure foot（103）Inside offer shrink inner cavity（8）, the contraction inner cavity（8）Bottom
Offer extension opening（9）, the contraction inner cavity（8）Be internally provided with limiting plate（10）, the contraction inner cavity（8）Inner wall
Top and limiting plate（10）Upper surface respectively with spring（11）Both ends be fixedly connected, the limiting plate（10）Lower surface consolidate
Surely it is connected with movable plate（12）, the movable plate（12）It is movably connected in extension opening（9）With contraction inner cavity（8）Inside, institute
State movable plate（12）Lower surface and lower platen（13）Upper surface be fixedly connected.
2. a kind of adjustable use in sewing machine presser feet according to claim 1, it is characterised in that：The adjusting threaded rod
（5）Including bull stick（501）And regulation handle（502）, the bull stick（501）Surface is provided with and threaded hole（6）Inside is adapted
Screw thread, the bull stick（501）Away from bearing（4）One end run through regulating tank（3）Left side and and regulation handle（502）One
Side is fixedly connected.
3. a kind of adjustable use in sewing machine presser feet according to claim 1, it is characterised in that：The lower platen（13）'s
Quantity two, and two lower platens（13）Front end be fixedly connected with feedboard（14）, the feedboard（14）Shape be
A quarter is circular.
4. a kind of adjustable use in sewing machine presser feet according to claim 1, it is characterised in that：The spring（11）Number
It measures as three, and three springs（11）Equidistant be arranged on shrinks inner cavity（8）Inside.
5. a kind of adjustable use in sewing machine presser feet according to claim 1, it is characterised in that：The connecting plate（101）
Front offer connection straight slot（2）, the connection straight slot（2）For the translot of horizontal direction.
6. a kind of adjustable use in sewing machine presser feet according to claim 1, it is characterised in that：The movable plate（12）'s
Surface and extension are open（9）Inner wall be both provided with wearing layer, and wearing layer is abrasion-proof rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721184863.4U CN207452406U (en) | 2017-09-15 | 2017-09-15 | A kind of adjustable use in sewing machine presser feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721184863.4U CN207452406U (en) | 2017-09-15 | 2017-09-15 | A kind of adjustable use in sewing machine presser feet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452406U true CN207452406U (en) | 2018-06-05 |
Family
ID=62283139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721184863.4U Expired - Fee Related CN207452406U (en) | 2017-09-15 | 2017-09-15 | A kind of adjustable use in sewing machine presser feet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706634A (en) * | 2019-02-26 | 2019-05-03 | 达利(中国)有限公司 | A kind of elastic buffer presser feet |
| CN110954563A (en) * | 2019-12-10 | 2020-04-03 | 北京航空航天大学 | Device and method for in-situ observation of rheological behavior of semi-solid metal alloy |
| CN111676606A (en) * | 2020-07-21 | 2020-09-18 | 崔艳双 | Pleating presser foot adjustable mechanism based on sewing machine |
-
2017
- 2017-09-15 CN CN201721184863.4U patent/CN207452406U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706634A (en) * | 2019-02-26 | 2019-05-03 | 达利(中国)有限公司 | A kind of elastic buffer presser feet |
| CN110954563A (en) * | 2019-12-10 | 2020-04-03 | 北京航空航天大学 | Device and method for in-situ observation of rheological behavior of semi-solid metal alloy |
| CN110954563B (en) * | 2019-12-10 | 2021-11-12 | 北京航空航天大学 | Device and method for in-situ observation of rheological behavior of semi-solid metal alloy |
| CN111676606A (en) * | 2020-07-21 | 2020-09-18 | 崔艳双 | Pleating presser foot adjustable mechanism based on sewing machine |
| CN111676606B (en) * | 2020-07-21 | 2021-12-31 | 杭州溢美服饰有限公司 | Pleating presser foot adjustable mechanism based on sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20200915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |