CN2498176Y - Backward declined pedal switch of disc sewing machine - Google Patents
Backward declined pedal switch of disc sewing machine Download PDFInfo
- Publication number
- CN2498176Y CN2498176Y CN 01255965 CN01255965U CN2498176Y CN 2498176 Y CN2498176 Y CN 2498176Y CN 01255965 CN01255965 CN 01255965 CN 01255965 U CN01255965 U CN 01255965U CN 2498176 Y CN2498176 Y CN 2498176Y
- Authority
- CN
- China
- Prior art keywords
- pedal
- sewing machine
- compression spring
- base plate
- rear end
- 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 relates to the switch technique field, in particular to a back incline type foot switch of a desk type sewing machine. The utility model includes: a footplate, a pull rod, a bottom board and a compression spring, the pull rod is fixedly connected with the footplate by a pin, one end of the footplate is connected with one end of the bottom board for rotating, one end of the compression spring is nested on a protruding column on the upper end surface of the bottom board, and the other end thereof is nested on a protruding column on the lower end surface of the footplate, the two ends of the compression spring respectively are fixedly connected with one protruding column and the other protruding column through pins, the rear end of the footplate is connected with the rear end of the bottom board for rotating.
Description
Technical field:
The utility model relates to the switching technique field, refers in particular to the BI floor push on the desk-top sewing machine.
Background technology:
See accompanying drawing 1, shown in 2, the floor push of existing desk-top sewing machine comprises pedal 10, pull bar 20, base plate 30, compression spring 40, pull bar 20 and pedal 10 are connected by pin, the front end of the front end of pedal 10 and base plate 30 forms and is rotationally connected, one end of compression spring 40 is sheathed on the projection 301 of base plate 30 upper ends, the other end is set on the projection 101 on pedal 10 lower surfaces, fixedly connected with projection 301 with projection 101 by pin respectively in the two ends of compression spring 40, the pedal type switch of this form is a FC, the rear portion of pedal is stuck up very highly, do not meet the ergonomics principle, the operator is when operation, foot is very easily tired, thereby has influence on operating efficiency.
Summary of the invention:
The purpose of this utility model provides a kind of BI floor push that meets the ergonomics principle with regard to being at the deficiencies in the prior art part.
The utility model is achieved by the following technical solution: the rear end of pedal and the rear end of base plate form and are rotationally connected.
Pedal of the present utility model is a BI, can coordinate mutually with people's foot, and it is tired that the operator is difficult for feeling, operating efficiency also can corresponding thereupon improve.
Description of drawings:
Accompanying drawing 1 is the FC floor push three-dimensional combination figure of existing desk-top sewing machine
Accompanying drawing 2 is the FC floor push three-dimensional exploded view of existing desk-top sewing machine
Accompanying drawing 3 is the utility model three-dimensional combination figure
Accompanying drawing 4 is the utility model three-dimensional exploded view
See accompanying drawing 3,4, the utility model comprises: pedal 1, pull bar 2, base plate 3, compression spring 4, pull bar 2 is connected by pin 5 with pedal 1, one end of compression spring 4 is sheathed on the projection 31 of base plate 3 upper ends, the other end is set on the projection 11 on pedal 1 lower surface, fixedly connected with projection 31 with projection 11 by pin respectively in the two ends of compression spring 4, the rear end of the rear end of pedal 1 and base plate 3 forms and is rotationally connected; The both sides, rear end of pedal 1 form a pair of downward earrings 12, the rear end of base plate 3 forms connecting plate 32 upwards corresponding to the position of earrings 12, earrings 12 is sheathed on the two ends of connecting plate 32, and is rotationally connected with connecting plate 32 by the bearing pin 5 that passes the through hole of offering on earrings 12, the connecting plate 32 121,321.
The specific embodiment:
After shown in the accompanying drawing 3,4 the utility model assembling being finished, the front end of pedal 1 is upturned, and the operator only need make the sole hypsokinesis step on pedal 1 when operation, and steps on pedal 1 according to the needs that sewing machine closes or opens and get final product.
Claims (2)
1. the BI floor push of desk-top sewing machine, comprise: pedal (1), pull bar (2), base plate (3), compression spring (4), pull bar (2) is connected by pin with pedal (1), one end of one end of pedal (1) and base plate (3) forms and is rotationally connected, one end of compression spring (4) is sheathed on the projection (31) of base plate (3) upper end, the other end is set on the projection (11) on pedal (1) lower surface, fixedlying connected with projection (31) with projection (11) by pin respectively in the two ends of compression spring (4), it is characterized in that: the rear end of the rear end of pedal (1) and base plate (3) forms and is rotationally connected.
2. the BI floor push of desk-top sewing machine according to claim 1, it is characterized in that: the both sides, rear end of pedal (1) form a pair of downward earrings (12), the rear end of base plate (3) forms connecting plate (32) upwards corresponding to the position of earrings (12), earrings (12) is sheathed on the two ends of connecting plate (32), and is rotationally connected with connecting plate (32) by the bearing pin (5) that passes the through hole (121) offered on earrings (12), the connecting plate (32), (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255965 CN2498176Y (en) | 2001-09-27 | 2001-09-27 | Backward declined pedal switch of disc sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255965 CN2498176Y (en) | 2001-09-27 | 2001-09-27 | Backward declined pedal switch of disc sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2498176Y true CN2498176Y (en) | 2002-07-03 |
Family
ID=33665008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01255965 Expired - Fee Related CN2498176Y (en) | 2001-09-27 | 2001-09-27 | Backward declined pedal switch of disc sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2498176Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995316A (en) * | 2012-11-26 | 2013-03-27 | 吴江市金真缝纫机有限公司 | Pedal device of sewing machine |
| CN107352335A (en) * | 2017-08-01 | 2017-11-17 | 国家电网公司 | One kind ground wire winding frame |
| CN107458921A (en) * | 2017-08-01 | 2017-12-12 | 国家电网公司 | One kind ground wire winding frame |
| CN107756341A (en) * | 2017-11-13 | 2018-03-06 | 苏州锃道研磨技术有限公司 | Long-life efficient clinker clearing hammer with buffering reset feature |
-
2001
- 2001-09-27 CN CN 01255965 patent/CN2498176Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995316A (en) * | 2012-11-26 | 2013-03-27 | 吴江市金真缝纫机有限公司 | Pedal device of sewing machine |
| CN107352335A (en) * | 2017-08-01 | 2017-11-17 | 国家电网公司 | One kind ground wire winding frame |
| CN107458921A (en) * | 2017-08-01 | 2017-12-12 | 国家电网公司 | One kind ground wire winding frame |
| CN107756341A (en) * | 2017-11-13 | 2018-03-06 | 苏州锃道研磨技术有限公司 | Long-life efficient clinker clearing hammer with buffering reset feature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020703 Termination date: 20091027 |