CN2444972Y - Quick threading machine - Google Patents
Quick threading machine Download PDFInfo
- Publication number
- CN2444972Y CN2444972Y CN 00249648 CN00249648U CN2444972Y CN 2444972 Y CN2444972 Y CN 2444972Y CN 00249648 CN00249648 CN 00249648 CN 00249648 U CN00249648 U CN 00249648U CN 2444972 Y CN2444972 Y CN 2444972Y
- Authority
- CN
- China
- Prior art keywords
- threading
- threader
- housing
- spanner
- needle
- 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
Links
Images
Abstract
The utility model relates to a threading machine. The inner part of a casing of the utility model is provided with a threading spanner which can be rotated around a fulcrum and is provided with an elastic strip, a press key arranged on the spanner is positioned out of the casing, and the upper end of the spanner is fixedly connected with a threading piece; the inner part of the casing provided with threading hole and a needle fixing hole, the threading hole is consistent with the moving trace of a guide needle and is vertically crossed with the needle fixing hole, and the casing of the direct front of the needle fixing hole is provided with an open slot used for placing a thread.
Description
The utility model relates to a kind of auxiliary implement of trying to make a match that is used for daily life.
In order to overcome the difficult difficulty of threading a needle, people have designed the auxiliary implement of some usefulness of trying to make a match, a kind of " multi-functional quick needle threading device " as Chinese patent 98231491.4, it by main body, pressing plate, crochet hook, blade, alignment pin, spring, line wheel, decide parts such as pin hole and fairlead and form, establish pressing plate on main body top, the line wheel is established in the bottom, the pressing plate lower end is located by alignment pin, the upper end is by the spring location that is arranged in the spring groove, pressing plate top is provided with crochet hook and blade, and crochet hook hook end is arranged in the fairlead.The height that needs hand and eye when past people is manual threads a needle cooperates and the high concentration of spirit just can guarantee the defective that soft line passes little pin hole though this down-lead device can overcome, can reach the convenient purpose that line is penetrated pin hole, but its structure is cumbersome, during assembly fee, and can not guarantee the accurate contraposition of crochet hook and line when using, can not guarantee that line can pass pin hole smoothly, apace.
The purpose of this utility model is to overcome the defective of prior art, and a kind of quick needle-threader is provided, and this needle-threader is not only simple in structure, easy to assembly and also can be easy, quickly and smoothly line is penetrated pin hole.
The purpose of this utility model is achieved by the following scheme: this quick needle-threader comprises housing, being equipped with one in the housing can be around the threading spanner that has elastic strip of fulcrum rotation, button on the spanner is positioned at outside the housing, a threading sheet is connected on the spanner, the through wires hole consistent with the guide pin movement locus in the threading sheet arranged in the housing and decide pin hole, on the housing of deciding the pin hole dead ahead, have and put the open slot that line is used with this through wires hole intersects vertically.
In described housing, can adorn a secant blade.
Described housing can be formed by base with the vertical holder that base flexibly connects, described holder is pegged graft by left and right shell and several alignment pins by left and right shell and locating hole and is formed, and on described base, establish chute, fixedly Cuo is inserted in the chute by left and right outer casing bottom, can establish a root post on the base of described holder one side.
The utility model has the advantages that: 1. do not need any other connector and instrument between handsome in appearance, simple and reasonable, easy to assembly, each part, just can assemble.2. adopt mechanical contraposition mode, easy to use, can quickly and smoothly line be penetrated pin hole.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
B when Fig. 3 removes right casing (part) for Fig. 1 is to view.
Fig. 4 is the structural representation of right casing.
Fig. 5 is the structural representation of left shell.
Fig. 6 is the structural representation of threading spanner.
Fig. 7 is the structural representation of threading sheet.
Embodiment to the utility model is described further below in conjunction with accompanying drawing:
As shown in Figure 1, the base 1 of this needle-threader is a working of plastics, and the chute 7 that has two raised lines to constitute on it has a root post 6 at the opposite side of chute 7, can be used for plug wire group.
The moulding of left and right shell 2,5 is identical, be working of plastics, its inner surface is shaped on the alignment pin 8 and the locating hole 16 of five correspondences respectively and lays respectively at the Wire channel in building 20,18 and the needle slot 19,17 (seeing Fig. 4, Fig. 5) that coincide mutually on left and right shell 2,5 inner surfaces, interference fits between alignment pin 8 and the locating hole 16, constitute through wires hole 4 after Wire channel in building and needle slot coincide and decide pin hole 3, two holes intersect vertically, and through wires hole 4 is consistent with guide pin 12 movement locus in the threading sheet 9.
Threading spanner 15 is a working of plastics, and button 14 and elastic strip 13 are arranged on it, and is shaped on the locating hole 21 that is connected with shell and is connected two alignment pins 22 (as shown in Figure 6) that the threading sheet is used.
The structure of threading sheet 9 as shown in Figure 7, guide pin 12 is processed on its top, two locating holes 23 are arranged at the bottom, are connected with the alignment pin 22 of threading spanner.
The utility model connected threading sheet 9 earlier in when assembling with threading spanner 15, then it is contained on the shell, and loads onto secant blade 10, and this blade 10 is also fixed by alignment pin and locating hole, and it can cut off the length of required line behind the threading easily.Right casing 5 and left shell 2 are pegged graft, the holder that the back of at last left and right shell being pegged graft constitutes vertically is inserted in chute 7 interior the getting final product of base 1 again.
During use, earlier pin is placed and decide in the pin hole 3, and line is placed in the open slot 11 of deciding pin hole 3 dead aheads, press the outer button 14 of lower fixed seat then, because lever principle, guide pin 12 is made circular motion around fulcrum, wherein has a place and pin hole to intersect vertically on its movement locus, and the line that guide pin 12 promotes to be placed on the pin hole dead ahead is pressed in the pin hole smoothly and passes through wires hole 4.While can be played braking and automatically reply effect with the elastic strip 13 that this threading spanner 15 connects together, and makes guide pin 12 make circular motion in limited scope.
Claims (5)
1. quick needle-threader, needle-threader comprises housing, it is characterized in that being equipped with in the described housing one can be around the threading spanner (15) that has elastic strip (13) of fulcrum rotation, button on the spanner (14) is positioned at outside the housing, a threading sheet (9) is connected on the spanner, the through wires hole (4) consistent with guide pin (12) movement locus in the threading sheet arranged in the housing and decide pin hole (3), the open slot (11) of putting line and using is arranged on the housing of deciding pin hole (3) dead ahead with this through wires hole (4) intersects vertically.
2. quick needle-threader as claimed in claim 1 is characterized in that: a secant blade (10) is housed in the described housing.
3. quick needle-threader as claimed in claim 1, it is characterized in that: described housing is formed by base (1) with the vertical holder that base flexibly connects, and described holder is pegged graft by left and right shell (2,5) and by several alignment pins (8) in the left and right shell and locating hole (16) and formed.
4. quick needle-threader as claimed in claim 3 is characterized in that: chute (7) is arranged on the described base (1), and fixedly Cuo is inserted in the chute (7) by left and right shell (2,5) bottom.
5. quick needle-threader as claimed in claim 3 is characterized in that: be provided with a root post (6) on the base (1) of described holder one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249648 CN2444972Y (en) | 2000-10-13 | 2000-10-13 | Quick threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249648 CN2444972Y (en) | 2000-10-13 | 2000-10-13 | Quick threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2444972Y true CN2444972Y (en) | 2001-08-29 |
Family
ID=33608048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00249648 Expired - Fee Related CN2444972Y (en) | 2000-10-13 | 2000-10-13 | Quick threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2444972Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8733262B2 (en) | 2008-03-10 | 2014-05-27 | Kotobuki & Co., Ltd. | Needle thread passing device |
-
2000
- 2000-10-13 CN CN 00249648 patent/CN2444972Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8733262B2 (en) | 2008-03-10 | 2014-05-27 | Kotobuki & Co., Ltd. | Needle thread passing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2444972Y (en) | Quick threading machine | |
| CN2420307Y (en) | Multifunction closed automatic yarn-out and yarn leading device | |
| CN2452981Y (en) | Automatic wire guiding device | |
| CN209714198U (en) | Turn over ball dress gallbladder all-in-one machine | |
| CN218826162U (en) | Guitar string adjustment structure | |
| CN2244061Y (en) | Special presser foot of sewing machine for sewing concealed zipper | |
| CN200946200Y (en) | Rope embroidering device of flat embroidering machine | |
| CN202124749U (en) | Threading apparatus | |
| CN220643466U (en) | Embedded wireless head processing device of sewing machine | |
| CN2888704Y (en) | Computer flat ribbon wire barking/cutting machine and wire barking mould | |
| CN217000012U (en) | Intelligent closestool knob with clear indication | |
| CN214044284U (en) | Auxiliary appliance for manufacturing network cable | |
| CN217324534U (en) | Cam-driven presser foot lifting mechanism of sewing machine | |
| CN111560714B (en) | Sewing machine with automatic threading function | |
| CN2521236Y (en) | Sewing machine seam turner with thread cutter | |
| CN203320254U (en) | Device of overedger for embedding elastic band into presser foot in positioned manner | |
| CN218717939U (en) | Wooden straight screen connecting piece | |
| CN2073430U (en) | Improved presser of sewing machine | |
| CN218756398U (en) | Sewing machine presser foot convenient and fast to adjust pressure | |
| CN2467543Y (en) | Multifunction device for moving thread through needle eye suck as sewing machine needle or hand sewing needle | |
| CN210389262U (en) | Iron picture cutting device | |
| CN2200653Y (en) | Automatic material delivering and cutting device of sewing machine | |
| CN210113226U (en) | Button positioning and feeding device used in garment production | |
| CN212655961U (en) | Novel thread feeding needle device | |
| CN216733914U (en) | High strength lightweight instrument board support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |