CN204676273U - Improved type sewing machine - Google Patents
Improved type sewing machine Download PDFInfo
- Publication number
- CN204676273U CN204676273U CN201520188024.4U CN201520188024U CN204676273U CN 204676273 U CN204676273 U CN 204676273U CN 201520188024 U CN201520188024 U CN 201520188024U CN 204676273 U CN204676273 U CN 204676273U
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- China
- Prior art keywords
- wire guides
- guide hole
- sewing
- frame
- elastic
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of improved type sewing machine, comprise frame, described frame is provided with sewing dish, wire guides is provided with above described sewing dish, described wire guides is arranged in described frame by elastic construction, and described elastic construction comprises link, and the two ends of described link connect elastic yarn and telescopic elastic force bar respectively, described elastic force bar is fixed in described frame, the end winding support wire guides of described elastic yarn; The utility model can solve deficiency of the prior art, and improvement wire guides realizes good seal wire effect, improves sewing efficiency and quality.
Description
Technical field
The utility model relates to a kind of improved type sewing machine.
Background technology
At present, the computer controlled sewing machine that we are commercially seen, its running speed is exceedingly fast, and realizes high efficiency sewing operation.But in high speed sewing process, the transport of sewing thread and key thereof, if knotting or wrapped around one anotherly will reduce sewing operation efficiency, stitched products quality also can decline, and bothers very much, increases a lot of problems to employee simultaneously thereupon.Computer controlled sewing machine all can be equipped with wire guides for this reason, the low easy winding of conductor efficiency, cannot meet the different flower pattern sewing operation of computer controlled sewing machine, so the present inventor improves the pearl of leading on existing market, to meet the sewing operation of existing computer controlled sewing machine.
Utility model content
The purpose of this utility model is to provide a kind of improved type sewing machine, can solve deficiency of the prior art, and improvement wire guides realizes good seal wire effect, improves sewing efficiency and quality.
Improved type sewing machine, comprise frame, described frame is provided with sewing dish, it is characterized in that: above described sewing dish, be provided with wire guides, described wire guides is arranged in described frame by elastic construction, and described elastic construction comprises link, and the two ends of described link connect elastic yarn and telescopic elastic force bar respectively, described elastic force bar is fixed in described frame, the end winding support wire guides of described elastic yarn.
Do further preferably the utility model, described wire guides comprises movable end, forms arc barrel in the bottom of described movable end, and the inside of described arc barrel forms oil pocket, and the inwall of described arc barrel is provided with multiple oilhole communicated with oil pocket; Described movable end is formed guide hole end, described guide hole end forms guide hole, described guide hole one end is big opening end, the other end is osculum end, reducing is formed in described guide hole inside, the diameter of described reducing is greater than the diameter of described osculum end, is less than the diameter of described big opening end, between described reducing and described osculum end, form tapered channel, the bottom of described osculum end inwall forms arc-like sheet, and described arc-like sheet forms wire casing.
Compared with prior art, the utility model has following beneficial effect:
1, wire guides described in the utility model is arranged in described frame by elastic construction, described elastic construction comprises link, the two ends of described link connect elastic yarn and telescopic elastic force bar respectively, and described elastic force bar is fixed in described frame, the end winding support wire guides of described elastic yarn; The utility model is by the good elastic construction of elasticity, realize the effect of wire guides to good, smooth and easy seal wire, and elastic force bar can stretch up and down, meet the instructions for use of different piece, and elastic yarn just can produce good shake effect, wire guides is in certain jitter amplitude, and seal wire can be more smooth and easy.
2, guide hole of the prior art is improved by the utility model, realize better seal wire to dredge, so one end of guide hole is set to big opening end, facilitate sewing thread to enter like this, and the other end is set to osculum end, is convenient to the location of sewing thread, reducing is formed in addition in described guide hole inside, prevent inner sewing thread disorderly dynamic and affect dredging of sewing thread, so form tapered channel between described reducing and described osculum end simultaneously, that can improve sewing thread dredges quality and efficiency.
3, the bottom of osculum end inwall described in the utility model forms arc-like sheet, described arc-like sheet forms wire casing, and such vibrational power flow, when in the wire casing of sewing thread on camber line sheet, greatly improves sewing thread and dredges efficiency, sewing thread can be located by wire casing simultaneously, avoids winding each other.
As from the foregoing, the utility model improvement wire guides realizes good seal wire effect, improves sewing efficiency and quality.
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model in actual use, for the ease of the combing that spins in sewing process, so the utility model relates to a kind of improved type sewing machine, comprise frame, described frame is provided with sewing dish, it is characterized in that: above described sewing dish, be provided with wire guides 1, described wire guides 1 is arranged in described frame by elastic construction, described elastic construction comprises link 2, the two ends of described link 2 connect elastic yarn 3 and telescopic elastic force bar 4 respectively, described elastic force bar 4 is fixed in described frame, the end winding support wire guides 1 of described elastic yarn 3.
Wire guides 1 described in the utility model comprises movable end 5, forms arc barrel 6 in the bottom of described movable end 5, and the inside of described arc barrel 6 forms oil pocket 7, and the inwall of described arc barrel 6 is provided with multiple oilhole communicated with oil pocket 7; Described movable end 5 forms guide hole end 8, described guide hole end 8 forms guide hole, described guide hole one end is big opening end 9, the other end is osculum end 10, reducing 11 is formed in described guide hole inside, the diameter of described reducing 11 is greater than the diameter of described osculum end 10, is less than the diameter of described big opening end 9, between described reducing 11 and described osculum end 9, form tapered channel 12, the bottom of described osculum end 10 inwall forms arc-like sheet 13, and described arc-like sheet 13 forms wire casing.
The utility model is by the good elastic construction of elasticity, realize the effect of wire guides to good, smooth and easy seal wire, and elastic force bar 4 can stretch up and down, meet the instructions for use of different piece, and elastic yarn 3 just can produce good shake effect, wire guides 1 is in certain jitter amplitude, and seal wire can be more smooth and easy.Form reducing 11 in described guide hole inside in addition, prevent inner sewing thread disorderly dynamic and affect dredging of sewing thread, so form tapered channel 12 between described reducing 11 and described osculum end 10 simultaneously, that can improve sewing thread dredges quality and efficiency.
More than that the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and embodiment, the explanation of above embodiment, is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, detailed description of the invention and range of application all can change to some extent, and in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. improved type sewing machine, comprise frame, described frame is provided with sewing dish, it is characterized in that: above described sewing dish, be provided with wire guides, described wire guides is arranged in described frame by elastic construction, and described elastic construction comprises link, and the two ends of described link connect elastic yarn and telescopic elastic force bar respectively, described elastic force bar is fixed in described frame, the end winding support wire guides of described elastic yarn.
2. improved type sewing machine according to claim 1, it is characterized in that: described wire guides comprises movable end, form arc barrel in the bottom of described movable end, the inside of described arc barrel forms oil pocket, and the inwall of described arc barrel is provided with multiple oilhole communicated with oil pocket; Described movable end is formed guide hole end, described guide hole end forms guide hole, described guide hole one end is big opening end, the other end is osculum end, reducing is formed in described guide hole inside, the diameter of described reducing is greater than the diameter of described osculum end, is less than the diameter of described big opening end, between described reducing and described osculum end, form tapered channel, the bottom of described osculum end inwall forms arc-like sheet, and described arc-like sheet forms wire casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188024.4U CN204676273U (en) | 2015-03-31 | 2015-03-31 | Improved type sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188024.4U CN204676273U (en) | 2015-03-31 | 2015-03-31 | Improved type sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676273U true CN204676273U (en) | 2015-09-30 |
Family
ID=54175978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188024.4U Expired - Fee Related CN204676273U (en) | 2015-03-31 | 2015-03-31 | Improved type sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676273U (en) |
-
2015
- 2015-03-31 CN CN201520188024.4U patent/CN204676273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |