CN2670410Y

CN2670410Y - Electric ironing lock stitching scissors

Info

Publication number: CN2670410Y
Application number: CNU032760558U
Authority: CN
Inventors: 鲁英杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-12
Filing date: 2003-07-12
Publication date: 2005-01-12
Anticipated expiration: 2013-07-12

Abstract

The utility model relates to a pair of electric ironing and edge locking scissors that can finish cutting chemical fabrics and locking edges for the chemical fabrics at the same time. The utility model is provided an oblong handle box, and the front end of the handle box is provided with two binding posts which extend out; the front ends of the binding posts are connected with a resistance wire in series. One binding post is fixed on the handle box by a pin shaft, and the tail end of the binding post is provided with a spring which is connected with a conducting wire of power supply; the rear end of the other binding post is fixed on the handle box by screws and is connected with the static contact of a switch. The static contact of the switch is orderly connected with a dynamic contact of the switch, a fuse and a conducting wire on the other pole of the power supply. The resistance wire is heated when a circuit is switched on, then the chemical fabrics are cut by the heated resistance wire, and the edge locking procedure of the parts of clothes can be finished simultaneously while the chemical fabrics are cut. The utility model changes a traditional cutting procedure and the edge locking procedure to one procedure for one time.

Description

The permanent hair styling lock seaming is cut

Affiliated technical field

The utility model relates to a kind of instrument of cutting and lock seaming of chemical fiber fabric, particularly can finish the permanent hair styling lock seaming of chemical fiber fabric cutting and lock seaming simultaneously and cut.

Background technology

Current cutting chemical fiber fabric still uses scissors, and its structure is formed by cutting strand, cut axle.The edge of the dress material parts under the cutting pins with cap seaming machine and bundle of lines limit again.Cap seaming machine complex structure, its structure have head section, running part, power part to grade.Cutting and lock seaming are carried out in two steps, have increased the operation of lockstitching a border together for like this dressmaking of chemical fiber fabric.

Summary of the invention

In order to improve traditional cutting and lock seaming technology, the utility model provides a kind of permanent hair styling lock seaming to cut, and this permanent hair styling is lockstitched a border, and cut can not only the same cutting chemical fiber fabric with scissors, and has just finished the work that the dress material parts are lockstitched a border without cap seaming machine and line in cutting.

The technical scheme that its technical problem that solves the utility model adopts is: a rectangular handle box, the front end of handle box is two binding posts that stretch out the box outside, resistance wire of binding post front end series connection, one of them binding post is to be fixed on the movable binding post that cries on the handle box with bearing pin, movable binding post tail end has an extension spring, another is to be fixed on screw to be the link post on the handle box, link post tail end and switch static contact link together, and a switch slider is arranged above the handle box.Power line pressing plate, power lead, fuse, bearing pin, bearing pin ear seat, movable binding post extension spring are arranged in the handle box.

Power lead in the transformer secondary output input handle box, wherein utmost point order and movable binding post, resistance wire, link post, switch static contact, switch movable contact, fuse and another utmost point power lead link to each other.Promote slider forward, closing of circuit, resistance wire is heated to redness like this, resistance wire cutting chemical fiber fabric with heating, it is disconnected that chemical fiber fabric is met hot melt, and resistance silk temperature later reduces, and makes the warp of cutting section and parallel be frozen into one, the graticule of guaranteeing the cutting section does not separate, does not come off, and plays the double action of cutting and lock seaming.

The beneficial effects of the utility model are, have finished the lock seaming task of dress material parts in the cutting chemical fiber fabric, and the two procedures that changes traditional cutting and lock seaming is for once finishing.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a vertical view of the present utility model.

Fig. 2 is the vertical section structural map that embodiment is cut in the permanent hair styling lock seaming.

Fig. 3 is circuit theory diagrams of the present utility model.

1. handle sets among the figure, 2. handle cover, 3. resistance wire, 4. movable binding post, 5. link post, 6. bearing pin, 7. bearing pin ear seat, 8. switch static contact, 9. switch slider, 10. moving contact spring, 11. switch movable contact, 12. moving contact junction blocks, 13. movable binding post extension springs, 14. fuse, 15. the fuse binding post, 16. power leads, 17. power leads, 18. lead pressing plate, 19. transformer, 20. single-stage multidigit change-over switches, 21. handle box fixed screws, 22. movable wire to terminal screw, 23. slider drift bolts.

In Fig. 1, handle set (1), handle cover (2) installs the back in inner each parts and sets of lines and is fixed together with fixed screw (21).

Execute in the example power lead (16), movable binding post (4) resistance wire (3), link post (5), switch static contact (8) series connection shown in Figure 2.Switch movable contact (11) under the acting in conjunction of moving contact spring (10) and switch slider, the through and off of control circuit.Switch movable contact (11) links to each other with another power lead (17) with fuse (14).Movable binding post (4) is fixed on the handle box by bearing pin (6), and the tail end of movable binding post connects an extension spring (13), and extension spring adds a pulling force that makes progress for the tail end of movable binding post, and this pulling force is guaranteed to keep straight and upright state after resistance wire (3) adds thermal stretching.

In Fig. 3, the secondary plug of transformer (19) is connected with single-stage multidigit change-over switch (20), another utmost point of transformer and fuse (14), switch (9), resistance wire (3), change-over switch (20) series connection.

Claims

1. a permanent hair styling lock seaming is cut, it is characterized in that: rectangle handle box, handle box front end is two binding posts that stretch out the outside, resistance wire of binding post front end series connection, one of them binding post tail end links to each other with a power lead, another binding post tail end respectively with switch static contact, switch movable contact, fuse, another utmost point power lead links to each other.

2. permanent hair styling lock seaming according to claim 1 is cut, it is characterized in that: two binding posts, one is to be fixed on movable binding post on the handle box with bearing pin, the tail end of movable binding post has an extension spring, another is to be fixed on link post on the handle box with screw, and link post tail end and switch static contact link together.