CN202644124U - Height-adjustable presser - Google Patents
Height-adjustable presser Download PDFInfo
- Publication number
- CN202644124U CN202644124U CN 201220278471 CN201220278471U CN202644124U CN 202644124 U CN202644124 U CN 202644124U CN 201220278471 CN201220278471 CN 201220278471 CN 201220278471 U CN201220278471 U CN 201220278471U CN 202644124 U CN202644124 U CN 202644124U
- Authority
- CN
- China
- Prior art keywords
- movable supporting
- presser feet
- presser
- supporting board
- supporting plate
- 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.)
- Withdrawn - After Issue
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model provides a height-adjustable presser which comprises a presser rod, a presser body and a middle movable supporting member. The presser body is installed at the bottom of the presser rod, a workpiece to be processed is pressed at the bottom of the presser body, the middle movable supporting member is inserted in the middle of the presser body, the middle movable supporting member comprises a cover plate, a supporting spring, a movable supporting plate and a fixed member, the cover plate is installed at the top of the presser body in inserting mode, the movable supporting plate is installed at the bottom of the presser body in inserting mode, the presser body and the movable supporting plate are provided with needle holes, and the needle hole on the presser body corresponds to the needle hole on the movable supporting plate, the supporting spring is arranged between the presser body and the movable supporting plate, the movable supporting plate is provided with 2-3 installation connecting holes, and the fixed member penetrates through the presser body and the movable supporting plate to perform positioning. The height-adjustable movable supporting plate is arranged between tabular pressers, and a single presser can meet requirements for processing of cloth of different thickness and with decorations.
Description
Technical field
The utility model relates to Sewing machines accessory field, particularly a kind of height adjustable presser foot.
Background technology
The sewing clothes, when case and bag or some Related products, the above tends to make some ornaments, by base material being made on the decorated product such as cloth when making, because the presser feet of Sewing machines is tabular, therefore tend to because the existence of the ornament of projection, so that sewing-machine foot can not force together the products such as cloth that substrate and band are decorated, and then can't guarantee that the position that Sewing needles always is between the particle takes the needle, therefore running into this situation usually need to make by hand and make, yet, the sewn by hand not only regularity of stitch is relatively poor, its efficient of what is more important is very low, so that the production cost of this series products is higher, the someone expects at dull and stereotyped presser feet flange being set for this reason, processes, because ornament thickness size is often different, single flanged presser feet often can not satisfy all situations, therefore needs a plurality of the replacing, and then has greatly increased cost.
The utility model content
For above problem, the utility model is by a kind of height adjustable presser foot of design, between tabular presser feet, increase adjustable for height movable supporting board, therefore use single presser feet can satisfy the needs of processing different-thickness band ornament cloth, for reaching this purpose, the utility model provides a kind of height adjustable presser foot, described presser feet comprises depression bar, presser feet and middle part movable supporting, described presser feet is installed in the depression bar bottom, workpiece to be processed is pressed in the presser feet bottom, described presser feet middle part is fitted with the middle part movable supporting, described middle part movable supporting comprises cover plate, support spring, movable supporting board and fixture, described cover plate is inserted into the presser feet top, described movable supporting board is inserted into presser feet bottom, on described presser feet and the movable supporting board corresponding pin hole is arranged, and between described presser feet and the movable supporting board support spring is arranged, have the 2-3 road to install on the described movable supporting board and connect the hole, described fixture passes presser feet and movable supporting board positions.
As further improvement of the utility model, there is flange described movable supporting board both sides, on described presser feet and the movable supporting board contact-making surface guide rail corresponding with flange are arranged, and by arranging movable supporting board can not misplaced in moving up and down process.
As further improvement of the utility model, described movable supporting board installation connects the hole by 3-8 continuous the forming in direct equal and opposite in direction hole, and it is too much that this patent installation connects the hole hole count, and the higher use of cost is also little, therefore is advisable so that 3-8 is individual.
The utility model increases adjustable for height movable supporting board between tabular presser feet, it is locked by fixture again to use first examination to transfer to desired height, can process different-thickness band ornament cloth, thereby can greatly improve operating efficiency and sewing quality.
Description of drawings
Fig. 1 is the utility model side view;
Fig. 2 is the utility model internal work schematic diagram;
Fig. 3 is the utility model internal part structural representation;
Member among the figure is:
1, depression bar; 2, presser feet; 3, cover plate;
4, support spring; 5, movable supporting board; 5-1, flange;
5-2, the company of installation hole; 5-3, pin hole; 6, fixture;
7, workpiece to be processed.
The specific embodiment
Below in conjunction with drawings and Examples utility model is described in detail:
The utility model increases adjustable for height movable supporting board by a kind of height adjustable presser foot of design between tabular presser feet, therefore use single presser feet can satisfy the needs of processing different-thickness band ornament cloth.
Provide as shown in Figure 1 internal work schematic diagram internal part structural representation a kind of height adjustable presser foot as shown in Figure 3 as shown in Figure 2 of side view as a kind of embodiment the utility model of the utility model, described presser feet comprises depression bar 1, presser feet 2 and middle part movable supporting, described presser feet 2 is installed in depression bar 1 bottom, workpiece to be processed 7 is pressed in presser feet 2 bottoms, described presser feet 2 middle parts are fitted with the middle part movable supporting, described middle part movable supporting comprises cover plate 3, support spring 4, movable supporting board 5 and fixture 6, described cover plate 3 is inserted into presser feet 2 tops, described movable supporting board 5 is inserted into presser feet 2 bottoms, on described presser feet 2 and the movable supporting board 5 corresponding pin hole 5-3 is arranged, between described presser feet 2 and the movable supporting board 5 support spring 4 is arranged, there are 2 roads to install on the described movable supporting board 5 and connect hole 5-2, this patent can arrange twice installation hole 5-2 also can arrange even hole 5-2 of three roads installation, three roads are more stable, producer can select according to actual conditions, the described movable supporting board 5 hole 5-2 of the company of installation are linked to each other by 5 direct equal and opposite in direction holes and form, it is too much that this patent installation connects the hole hole count, the higher use of cost is also little, therefore be advisable with 3-8, described fixture 6 passes presser feet 2 and movable supporting board 5 positions.
Provide as shown in Figure 1 internal work schematic diagram internal part structural representation a kind of height adjustable presser foot as shown in Figure 3 as shown in Figure 2 of side view as a kind of most preferred embodiment the utility model of the utility model, described presser feet comprises depression bar 1, presser feet 2 and middle part movable supporting, described presser feet 2 is installed in depression bar 1 bottom, workpiece to be processed 7 is pressed in presser feet 2 bottoms, described presser feet 2 middle parts are fitted with the middle part movable supporting, described middle part movable supporting comprises cover plate 3, support spring 4, movable supporting board 5 and fixture 6, described cover plate 3 is inserted into presser feet 2 tops, described movable supporting board 5 is inserted into presser feet 2 bottoms, on described presser feet 2 and the movable supporting board 5 corresponding pin hole 5-3 is arranged, between described presser feet 2 and the movable supporting board 5 support spring 4 is arranged, there are 3 roads to install on the described movable supporting board 5 and connect hole 5-2, this patent can arrange twice installation hole 5-2 also can arrange even hole 5-2 of three roads installation, three roads are more stable, producer can select according to actual conditions, the described movable supporting board 5 hole 5-2 of the company of installation are linked to each other by 6 direct equal and opposite in direction holes and form, it is too much that this patent installation connects the hole hole count, the higher use of cost is also little, therefore be advisable with 3-8, wherein 6 hole cost performances are the highest, and described fixture 6 passes presser feet 2 and movable supporting board 5 positions.
The utility model increases adjustable for height movable supporting board between tabular presser feet, it is locked by fixture again to use first examination to transfer to desired height, can process different-thickness band ornament cloth, thereby can greatly improve operating efficiency and sewing quality.
The above; it only is preferred embodiment of the present utility model; be not to be the restriction of the utility model being made any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (3)
- One kind the height adjustable presser foot, described presser feet comprises depression bar (1), presser feet (2) and middle part movable supporting, described presser feet (2) is installed in depression bar (1) bottom, workpiece to be processed (7) is pressed in presser feet (2) bottom, it is characterized in that: described presser feet (2) middle part is fitted with the middle part movable supporting, described middle part movable supporting comprises cover plate (3), support spring (4), movable supporting board (5) and fixture (6), described cover plate (3) is inserted into presser feet (2) top, described movable supporting board (5) is inserted into presser feet (2) bottom, on described presser feet (2) and the movable supporting board (5) corresponding pin hole (5-3) is arranged, between described presser feet (2) and the movable supporting board (5) support spring (4) is arranged, have the 2-3 road to install on the described movable supporting board (5) and connect hole (5-2), described fixture (6) passes presser feet (2) and movable supporting board (5) positions.
- 2. a kind of height adjustable presser foot according to claim 1, it is characterized in that: there is flange (5-1) described movable supporting board (5) both sides, on described presser feet (2) and movable supporting board (5) contact-making surface guide rail corresponding with flange (5-1) are arranged.
- 3. a kind of height adjustable presser foot according to claim 1 and 2 is characterized in that: described movable supporting board (5) install connect hole (5-2) by 3-8 directly the equal and opposite in direction hole link to each other and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220278471 CN202644124U (en) | 2012-06-14 | 2012-06-14 | Height-adjustable presser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220278471 CN202644124U (en) | 2012-06-14 | 2012-06-14 | Height-adjustable presser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644124U true CN202644124U (en) | 2013-01-02 |
Family
ID=47413256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220278471 Withdrawn - After Issue CN202644124U (en) | 2012-06-14 | 2012-06-14 | Height-adjustable presser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691180A (en) * | 2012-06-14 | 2012-09-26 | 吴江伊华丽丝绸时装有限公司 | Height-adjustable presser foot |
-
2012
- 2012-06-14 CN CN 201220278471 patent/CN202644124U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691180A (en) * | 2012-06-14 | 2012-09-26 | 吴江伊华丽丝绸时装有限公司 | Height-adjustable presser foot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130102 Effective date of abandoning: 20130612 |
|
| RGAV | Abandon patent right to avoid regrant |