CN103568062A

CN103568062A - Perforating machine achieving rotary scrap removal

Info

Publication number: CN103568062A
Application number: CN201210259513.5A
Authority: CN
Inventors: 许志玮; 吴健珑
Original assignee: Shunde Industry Co Ltd
Current assignee: SDI Corp; Shunde Industry Co Ltd
Priority date: 2012-07-25
Filing date: 2012-07-25
Publication date: 2014-02-12

Abstract

The invention provides a perforating machine achieving rotary scrap removal. The perforating machine comprises a base, an upper cover connected onto the base in a pivoted mode and two punches arranged on the base and capable of being driven by the upper cover to vertically move relative to the base. The base comprises a base body and a base pad rotatably combined with the base body, wherein at least one scrap accommodating space is formed between the base body and the base pad, and at least one scrap removal hole relatively communicated with the scrap accommodating space after the base body rotates relative to the base pad is formed in the base. Therefore, the perforating machine can utilize relative rotation of the base body or the base pad to achieve convenient scrap removal.

Description

The puncher of rotation debris removal

Technical field

The invention relates to a kind of puncher, espespecially a kind of puncher with rotation mode debris removal.

Background technology

Existing puncher is to be mainly used to file upper punch to go out hole, in order to file, can receive and keep easily in the harvesting stationery such as loose-leaf binder, please refer to Figure 12, on the whole it include the upper cover 42 that a base 40 and is hubbed at base 40, and on base 40, be provided with two punching pines with upper cover 42 interlocks, in the body bottom surface of base 40, be concaved with a room again, and be provided with a body bottom surface that is covered on base 40 to seal the heelpiece 44 of room, between user is by file inserted base 40 and upper cover 42 after formed insertion groove, pressing upper cover 42 makes relative base 40 pivotables of upper cover 42 and pushes punching pin, make punching pin run through file and punch on file, and the paper scrap that order is gone out is received and kept in the room of base 40.

After the use of a period of time, heelpiece 44 need be removed on the body of base 40, with cleaning, be placed in the paper scrap in base 40 rooms, because the heelpiece 44 of existing puncher is that mode with interference engagement is combined on the body of base 40, therefore existing puncher all need remove heelpiece 44 with flip or the mode of taking apart, yet, at existing puncher when removing heelpiece 44, except raising energetically heelpiece 44, cause the inconvenience that removes heelpiece 44, paper scrap in room sometimes also can arbitrarily eject or fall to everywhere, causes the inconvenience in cleaning.Therefore, the inventor, because the disappearance in existing puncher structure and use is special through continuous research and experiment, develops a kind of the present invention who improves existing disappearance finally.

Summary of the invention

The object of the present invention is to provide a kind of puncher that rotates debris removal, it can discharge the paper scrap in chip space by relatively rotating base body or the heelpiece of puncher in chip-removal hole, and do not need heelpiece to remove on base body, can reach the object that improves puncher debris removal convenience.

For reaching above-mentioned purpose, the invention provides a kind of puncher that rotates debris removal, it includes:

One base, this base includes the heelpiece that a base body and combines with this base body rotatably, in between this base body and this heelpiece, be formed with at least one chip space, and on this base, be provided with the chip-removal hole that at least one is connected with this at least one chip space after this heelpiece rotates at this base body;

One is pivoted is connected to the upper cover of this base; And

Two are arranged on this base and can be that this upper cover drives and this base moves up and down relatively punching pin.

By above-mentioned technological means, the present invention can relatively rotate base body or heelpiece, make chip space relative with chip-removal hole, making to hold the paper scrap being stored in chip space can discharge in chip-removal hole, whereby, just can not need heelpiece by removing on base body, can easily reach the effect of chip removal, not only can improve the convenience of puncher chip removal, also can avoid paper scrap generation when removing heelpiece to fly arbitrarily the situation dropping simultaneously, and can reach the effect of concentrating paper scrap, reach the effect that facilitates user to clear up.

Accompanying drawing explanation

The following drawings is only intended to the present invention to schematically illustrate and explain, not delimit the scope of the invention.Wherein:

Fig. 1 is the stereo appearance figure of first embodiment of the invention;

Fig. 2 is the three-dimensional exploded view of first embodiment of the invention;

Fig. 3 is the top plan view of first embodiment of the invention;

Fig. 4 is the sectional perspective profile of first embodiment of the invention;

Top plan view when Fig. 5 is first embodiment of the invention chip removal;

Sectional perspective profile when Fig. 6 is first embodiment of the invention chip removal;

Fig. 7 is the stereo appearance figure of second embodiment of the invention;

Fig. 8 is the three-dimensional exploded view of second embodiment of the invention;

Fig. 9 is the top plan view of second embodiment of the invention;

Top plan view when Figure 10 is second embodiment of the invention rotation chip removal;

Top plan view when Figure 11 is another rotation chip removal of second embodiment of the invention;

Figure 12 is the stereo appearance figure of existing puncher.

Primary clustering label declaration:

10,

10A base body

12,12A room

14,14A elasticity coupled column, 15 spacer ribs

152 interval raised

lines

16,16A rail groove

17 spacing ribs

18 chip-removal hole 19 guide grooves

20,20A upper cover, 22 punching pines

30,30A heelpiece, 31 chip spaces

312

chip spaces

32,32A storage tank

33

columns

34,34A combination slot

35 spacer ribs 352 interval raised lines

36 chip-removal hole 37 catch

372

guide blocks

38,38A stopper protrusion

39 contraposition ribs

40 base 42 upper covers

44 heelpieces

The specific embodiment

For technical characterictic of the present invention, object and effect being had more clearly, understand, now contrast accompanying drawing explanation the specific embodiment of the present invention.

The present invention mainly provides a kind of puncher that rotates debris removal, please refer to Fig. 1,2, in figure, can see, the first embodiment of puncher of the present invention consists predominantly of a base, a upper cover 20 and two punching pines 22, wherein this upper cover 20 is pivoted and is connected to this base, and two punching pines 22 are arranged on base and can be that upper cover 20 drives and relatively base move up and down, and marriage relation between upper cover 20 and punching pin 22 and base can be prior art, and non-emphasis of the present invention, therefore separately do not repeat at this.

Please coordinate again referring to Fig. 3, 4, this base includes a base body 10 and a heelpiece 30, this base body 10 combines with heelpiece 30 rotatably, this base body 10 can rounded cross section again, in base body 10 bottom surfaces, be concaved with a room 12, these heelpiece 30 end faces are concaved with a rounded storage tank 32, the room 12 of base body 10 can be formed with a chip space with the storage tank 32 of heelpiece 30, it is closed that this chip space can be, wherein in room 12 bottom surfaces of base body 10, can be convexly equipped with one room 12 is divided into two interval spacer ribs 15, two punching pines 22 correspond to the same interval of room 12, the section definition corresponding with this punching pin 22 is the first interval, another interval is between Second Region, in storage tank 32 bottom surfaces of heelpiece 30, also convex with again one can with the spacer ribs 15 of base body 10 mutually against spacer ribs 35, and by spacer ribs 35, storage tank 32 is divided into two intervals relative with 12 liang of intervals of room respectively, storage tank 32 is also defined as the first interval with the first interval corresponding interval of room 12, another interval is between Second Region, the first interval of room 12 and storage tank 32 forms the chip space of this sealing, in order to the accommodating paper scrap that gets off of being impacted by file through punching pin 22.

Secondly, in the

spacer ribs

15,35 of base body 10 and heelpiece 30, can be convexly equipped with respectively and be formed with one and be slightly U font and fall into the interval raised line 152,352 in the first interval, two interval raised lines 152,352 also can be mutually against, and make the chip space of 30 of base body 10 and heelpieces form the form of a U font.

In the central spot of base body 10 and in the central spot of this storage tank 32, be respectively arranged with the combining structure that can relatively rotate combination again, wherein this combining structure can include a coupled column and a combination slot 34, this coupled column can be an elasticity coupled column 14, this elasticity coupled column 14 can be convexly set in the central spot that room 12 bottom surfaces are positioned at base body 10, combination slot 34 is arranged at the central spot of storage tank 32, and combine rotationally with elasticity coupled column 14, wherein this combination slot 34 can be arranged with in column 33 end faces, this column 33 is convexly set in storage tank 32 central spot, these elasticity coupled column 14 ends can be formed with the elasticity assembly hook that a plurality of hooks are rotationally butted on combination slot 34 inner edge surfaces again, the quantity of elasticity assembly hook can be as shown in the figure four, separately can be two or other possible quantity, its volume cost invention is not limited, by mutually combining of elasticity coupled column 14 and combination slot 34, can make base body 10 rotate relative to heelpiece 30, in addition, also elasticity coupled column 14 can be arranged on heelpiece 30, and combination slot 34 is arranged on base body 10, so also can reach the effect that base body 10 is rotated relative to heelpiece 30, secondly, the position of elasticity coupled column 14 and combination slot 34 can fall in the first interval of room 12 and storage tank 32 as shown in figure, also can fall between the Second Region of room 12 and storage tank 32 in.

In the bottom of this heelpiece 30, be provided with again at least one chip-removal hole 36, it can be communicated with after this heelpiece 30 rotates relatively with this chip space at this base body 10, wherein on this heelpiece 30, can be provided with two chip-removal holes 36, on two chip-removal holes 36 are positioned between the Second Region of storage tank 32 of heelpiece 30, so can, by the separating of spacer ribs 35, avoid the paper scrap in chip space directly in chip-removal hole 36, to drop out.

This base body 10 also relatively this heelpiece 30 within the scope of certain angle, carry out back rotation, preferably, this base body 10 carrys out back rotation relative to this heelpiece 30 in left and right respectively rotates the scope of 30 degree, and this two chip-removal hole 36 is separately positioned on this heelpiece 30 place, two ends with respect to these base body 10 angle rotatable scopes, in addition, on this base body 10, be provided with the rail groove 16 of the certain arc length of a tool, and on this heelpiece 30, be provided with a stopper protrusion 38 that can stretch into this rail groove 16 and move relative to this rail groove 16, relative engagement by rail groove 16 with stopper protrusion 38, can limit base body 10 rotates within the scope of certain angle relative to heelpiece 30, and in the time of can avoiding punching to press down, base body 10 destroys because bearing strength with the combination of heelpiece 30, secondly, also rail groove 16 can be arranged on heelpiece 30, and stopper protrusion 38 is arranged on base body 10, also can reach identical effect and object.

Whereby, shelves are positioned on base body 10 and make an edge of file relative with two punching pines 22 after press upper cover 20, make relative base body 10 pivotables of upper cover 20, can move down and on file, stamp out hole by the relative base body 10 of upper cover 20 pushing punching pin 22, and make the fragment being rushed out on file enter in chip space.

During paper scrap in wish cleaning chip space, turnable base body 10 or heelpiece 30, make chip space relative with chip-removal hole 36, as shown in Figure 5 and Figure 6, so can coordinate and the paper scrap that mode is stored in appearance in chip space such as slightly topple over and sequentially discharge in chip-removal hole 36, now, if be provided with two chip-removal holes 36 on heelpiece 30, and base body 10 rotates relative to heelpiece 30 within the scope of certain angle, just can be by the mode of left-right rotation, sequentially make the connection relative to chip space of two chip-removal holes 36 to discharge paper scrap, so, just can not need heelpiece 30 by removing on base body 10, can reach the effect of chip removal, can improve the convenience of puncher chip removal, also can avoid paper scrap generation when removing heelpiece 30 to fly arbitrarily the situation dropping simultaneously, and can reach the effect of concentrating paper scrap, facilitate user to clear up.

Please refer to Fig. 7 to 9, the puncher of second embodiment of the invention consists predominantly of a base, one upper cover 20A and two punching pines, its structure is on the whole identical with the first embodiment, therefore separately do not repeat to repeat at this, its deviation is: this base body 10A relatively this heelpiece 30A carrys out back rotation in the scope of each 90-degree rotation of left and right, preferably, this base body 10A carrys out back rotation relative to this heelpiece 30A in left and right respectively rotates the scope of 30 degree, between base body 10A and heelpiece 30A, be formed with two chip spaces that are connected 31 again, 312, in heelpiece 30A periphery with respect to two chip spaces 31, place, 312 centre position be convexly equipped be formed with one can be curved catch 37, and elasticity coupled column 14A between base body 10A and heelpiece 30A and the position of combination slot 34A fall into room 12A and the non-formation chip space 31 of

storage tank

32A, 312 position.

Again in a second embodiment, the quantity of chip-removal hole 18 can be one and be arranged at base body 10A periphery and relative with catch 37 on heelpiece 30A and sealed by catch 37.

Whereby, when shelves being positioned over to base body 10A and pressing upper cover 20A, with punching pin, during to file upper punch hole, can make the fragment being rushed out on file enter in chip space 31,312 and retain.

When wish cleaning chip space 31, during paper scrap in 312, can clockwise or inverse clock relatively rotate base body 10A or heelpiece 30A, the position that chip-removal hole on base body 10A 18 is departed from sealed by catch 37 and with any

chip space

31, 312 are communicated with relatively, as Fig. 9 and 10, shown in 11, so can coordinate and the mode such as slightly topple over appearance is stored in to two chip spaces 31, paper scrap in 312 is sequentially discharged in chip-removal hole 18, whereby just can be after relatively rotating body 10A and heelpiece 30A, can make two chip spaces 31, paper scrap in 312 is discharged by chip-removal hole 18, reach the effect that facilitates chip removal.

Please refer to Fig. 7 and Fig. 8, separately on the medial margin face of catch 37, can be convexly equipped with the guide block 372 that is formed with at least one, periphery in base body 10A is formed with a guide groove 19 extending toward at least one side of chip-removal hole 18, for this at least one guide block 372, stretch into slidably wherein, in base body 10A, with respect to this guide groove 19, at least on the position of one end, be provided with a spacing rib 17, and be provided with in the upper position with respect to this spacing rib 17 of heelpiece 30A the contraposition rib 39 that at least one can be relative with spacing rib 17 straight lines, preferably, the quantity of guide block 372 can be two, and lay respectively at the two ends of catch 37 medial margin faces, and guide groove 19 is to extend toward the both sides of chip-removal hole 18, and the quantity of spacing rib 17 and contraposition rib 39 also can be respectively two, and correspond respectively to the two ends of guide groove 19.By cooperatively interacting of guide groove 19 and guide block 372, can make relatively rotating of base body 10A and heelpiece 30A more smooth and easy, and in the time of can avoiding punching to press down, the combination of base body 10A and heelpiece 30A destroys because bearing strength, guide block 372 is when moving to the ora terminalis of guide groove 19 simultaneously, by guide block 372 and guide groove 19 ora terminalis mutually against, the also effect of restricted base body 10A and heelpiece 30A relative rotation angle; Simultaneously by the setting of spacing rib 17, when relatively rotating base body 10A and heelpiece 30A and carry out chip removal to open chip-removal hole 18, can utilize catch 37 and the spacing rib 17 of a side mutually against, the effect of limiting rotation angle between base body 10A and heelpiece 30A is provided, and when two spacing ribs 17 and two contraposition rib 39 aligned, catch 37 can seal chip-removal hole 18 just, and the effect of a contraposition so can be provided when user operates puncher.More preferably, please refer to Fig. 8, the opposite side that differs from guide block 372 and guide groove 19 in base body 10A and heelpiece 30A also can arrange rail groove 16A and stopper protrusion 38A, and while using to allow puncher press down, structure is born more balance of strength.

The foregoing is only the schematic specific embodiment of the present invention, not in order to limit scope of the present invention.Any those skilled in the art, not departing from equivalent variations and the modification of doing under the prerequisite of design of the present invention and principle, all should belong to the scope of protection of the invention.

Claims

1. a puncher that rotates debris removal, is characterized in that, the puncher of this rotation debris removal includes:

One base, it includes a base body and a heelpiece that can combine with this base body in relative rotation, in between this base body and this heelpiece, be formed with at least one chip space, and on this base, being provided with at least one chip-removal hole, this chip-removal hole is connected with this at least one chip space after this heelpiece rotates at this base body;

One upper cover, is pivoted and is connected to this base; And

Two punching pines, are arranged on this base and can move up and down by this upper cover is driven this base relatively.

2. the puncher of rotation debris removal as claimed in claim 1, is characterized in that, this at least one chip-removal hole is arranged on this heelpiece.

3. the puncher of rotation debris removal as claimed in claim 2, it is characterized in that, this base body relatively this heelpiece carrys out back rotation within the scope of certain angle, on this heelpiece, be provided with two chip-removal holes, and this two chip-removal hole is separately positioned on this heelpiece the place, two ends with respect to this this physical efficiency of base rotational angle range.

4. the puncher of rotation debris removal as claimed in claim 3, is characterized in that, is provided with a rail groove, and is provided with stopper protrusion on this base body on this heelpiece, and it can stretch into this rail groove and move relative to this rail groove.

5. the puncher of the rotation debris removal as described in claim 1,2,3 or 4, is characterized in that, this base body carrys out back rotation relative to this heelpiece in left and right respectively rotates the scope of 30 degree.

6. the puncher of rotation debris removal as claimed in claim 5, it is characterized in that, in this heelpiece end face, be concaved with a rounded storage tank, this rounded cross section of base body, and be respectively arranged with the combining structure that can relatively rotate combination in the central spot of this base body and in the central spot of this storage tank.

7. the puncher of rotation debris removal as claimed in claim 6, is characterized in that, this combining structure includes a coupled column and a combination slot that can combine with this coupled column in relative rotation.

8. the puncher of rotation debris removal as claimed in claim 7, is characterized in that, this coupled column is elasticity coupled column, and is formed with in this coupled column end the elasticity assembly hook that a plurality of hooks are rotationally butted on this combination slot inner edge surface.

9. the puncher of rotation debris removal as claimed in claim 8, it is characterized in that, in the bottom surface of this base body, be formed with a room, in the bottom surface of this room, convex with a spacer ribs, this room is divided between one first interval and a Second Region, this two punching pin corresponds to the first interval of this room, in this storage tank bottom surface of this heelpiece, also convex with again one can with this spacer ribs of this base body mutually against spacer ribs, and this spacer ribs by this heelpiece by this storage tank divide into two respectively with this two interval relative interval of this room, this storage tank is the first interval with this first interval corresponding interval of this room again, another interval is between Second Region, the first interval of this room and this storage tank forms a chip space.

10. the puncher of rotation debris removal as claimed in claim 9, is characterized in that, the position of this coupled column and this combination slot falls into respectively in the first interval of this room and this storage tank.

The puncher of 11. rotation debris removals as claimed in claim 10, is characterized in that, on this two chip-removal hole is positioned between the Second Region of this storage tank.

The puncher of 12. rotation debris removals as described in claim 1,2,3 or 4, it is characterized in that, in this heelpiece end face, be concaved with a rounded storage tank, this rounded cross section of base body, and be respectively arranged with the combining structure that can relatively rotate combination in the central spot of this base body and in the central spot of this storage tank.

The puncher of 13. rotation debris removals as claimed in claim 12, is characterized in that, this combining structure includes a coupled column and a combination slot that can combine with this coupled column in relative rotation.

The puncher of 14. rotation debris removals as claimed in claim 13, is characterized in that, this coupled column is elasticity coupled column, and is formed with in this coupled column end the elasticity assembly hook that a plurality of hooks are rotationally butted on this combination slot inner edge surface.

The puncher of 15. rotation debris removals as claimed in claim 14, is characterized in that, this elasticity coupled column is arranged on the bottom surface of this base body, and this combination slot is arranged in this storage tank of this heelpiece.

The puncher of 16. rotation debris removals as claimed in claim 15, is characterized in that, be convexly equipped with and be formed with a column, and this combination slot is molded over the end face of this column in this storage tank central spot.

The puncher of 17. rotation debris removals as claimed in claim 16, it is characterized in that, in the bottom surface of this base body, be formed with a room, in the bottom surface of this room, convex with a spacer ribs, this room is divided between one first interval and a Second Region, this two punching pin corresponds to the first interval of this room, in this storage tank bottom surface of this heelpiece, also convex with again one can with this spacer ribs of this base body mutually against spacer ribs, and this spacer ribs by this heelpiece by this storage tank divide into two respectively with this two interval relative interval of this room, this storage tank is the first interval with this first interval corresponding interval of this room again, another interval is between Second Region, the first interval of this room and this storage tank forms a chip space.

The puncher of 18. rotation debris removals as claimed in claim 17, is characterized in that, the position of this coupled column and this combination slot falls into respectively in the first interval of this room and this storage tank.

The puncher of 19. rotation debris removals as claimed in claim 18, is characterized in that, on this at least one chip-removal hole is positioned between the Second Region of this storage tank.

20. as claim 1, 2, the puncher of the rotation debris removal described in 3 or 4, it is characterized in that, in the bottom surface of this base body, be formed with a room, in the bottom surface of this room, convex with a spacer ribs, this room is divided between one first interval and a Second Region, this two punching pin corresponds to the first interval of this room, in this storage tank bottom surface of this heelpiece, also convex with again one can with this spacer ribs of this base body mutually against spacer ribs, and this spacer ribs by this heelpiece by this storage tank divide into two respectively with this two interval relative interval of this room, this storage tank is the first interval with this first interval corresponding interval of this room again, another interval is between Second Region, the first interval of this room and this storage tank forms the chip space of.

The puncher of 21. rotation debris removals as claimed in claim 20, it is characterized in that, in the spacer ribs of this base body and this heelpiece, be convexly equipped with respectively and be formed with one and be U font and fall into the interval raised line in this first interval, this two intervals raised line mutually against, and make this chip space between this base body and this heelpiece form the form of a U font.

The puncher of 22. rotation debris removals as claimed in claim 21, is characterized in that, on this at least one chip-removal hole is positioned between the Second Region of this storage tank.

The puncher of 23. rotation debris removals as claimed in claim 1, is characterized in that, this at least one chip-removal hole is arranged on this base body.

The puncher of 24. rotation debris removals as claimed in claim 23, is characterized in that, in this heelpiece periphery, is provided with at least one catch, in order to seal this chip-removal hole.

The puncher of 25. rotation debris removals as claimed in claim 24, is characterized in that, on this base body, is provided with a rail groove, and on this heelpiece, is provided with a stopper protrusion that can stretch into this rail groove and move relative to this rail groove.

The puncher of 26. rotation debris removals as described in claim 23,24 or 25, is characterized in that, this base body relatively this heelpiece carrys out back rotation in the scope of each 90-degree rotation of left and right.

The puncher of 27. rotation debris removals as claimed in claim 26, is characterized in that, this base body carrys out back rotation relative to this heelpiece in left and right respectively rotates the scope of 30 degree.

The puncher of 28. rotation debris removals as claimed in claim 27, it is characterized in that, this heelpiece end face is concaved with a rounded storage tank, and this at least one chip space is positioned at this storage tank, this rounded cross section of base body and being placed in rotationally in this storage tank again, and be respectively arranged with the combining structure that can relatively rotate combination in the central spot of this base body and in the central spot of this storage tank.

The puncher of 29. rotation debris removals as claimed in claim 28, is characterized in that, this combining structure includes a coupled column and a combination slot that can combine with this coupled column in relative rotation.

The puncher of 30. rotation debris removals as claimed in claim 29, is characterized in that, this coupled column is elasticity coupled column, and is formed with in this coupled column end the elasticity assembly hook that a plurality of hooks are rotationally butted on this combination slot inner edge surface.

The puncher of 31. rotation debris removals as claimed in claim 30, is characterized in that, this elasticity coupled column is arranged on the bottom surface of this base body, and this combination slot is arranged in this storage tank of this heelpiece.

The puncher of 32. rotation debris removals as claimed in claim 31, is characterized in that, be convexly equipped with and be formed with a column, and this combination slot is molded over the end face of this column in this storage tank central spot.

The puncher of 33. rotation debris removals as claimed in claim 32, it is characterized in that, on the medial margin face of this catch, be convexly equipped with the guide block that is formed with at least one, and be formed with a guide groove extending toward these chip-removal hole both sides in the periphery of this base body, for this at least one guide block, can stretch into wherein slidably.

The puncher of 34. rotation debris removals as claimed in claim 33, it is characterized in that, on this base body position with respect to these guide groove two ends, be respectively arranged with a spacing rib, and on this heelpiece with respect to the position of this two spacing rib be respectively arranged with can be relative with this two spacing rib straight line contraposition rib.

The puncher of 35. rotation debris removals as described in claim 23,24 or 25, it is characterized in that, this heelpiece end face is concaved with a rounded storage tank, and this at least one chip space is positioned at this storage tank, this rounded cross section of base body and being placed in rotationally in this storage tank again, and in the central spot of this base body and be respectively arranged with the combining structure of combination in relative rotation in the central spot of this storage tank.

The puncher of 36. rotation debris removals as claimed in claim 35, is characterized in that, this combining structure includes a coupled column and a combination slot that can combine with this coupled column in relative rotation.

The puncher of 37. rotation debris removals as claimed in claim 36, is characterized in that, this coupled column is elasticity coupled column, and is formed with in this coupled column end the elasticity assembly hook that a plurality of hooks are rotationally butted on this combination slot inner edge surface.

The puncher of 38. rotation debris removals as claimed in claim 37, is characterized in that, this elasticity coupled column is arranged on the bottom surface of this base body, and this combination slot is arranged in this storage tank of this heelpiece.

The puncher of 39. rotation debris removals as claimed in claim 38, is characterized in that, be convexly equipped with and be formed with a column, and this combination slot is molded over the end face of this column in this storage tank central spot.

The puncher of 40. rotation debris removals as claimed in claim 39, it is characterized in that, on the medial margin face of this catch, be convexly equipped with the guide block that is formed with at least one, and be formed with a guide groove extending toward at least one side of this chip-removal hole in the periphery of this base body, for this at least one guide block, can stretch into wherein slidably.

The puncher of 41. rotation debris removals as claimed in claim 40, it is characterized in that, in this base body, with respect to this guide groove, at least on the position of one end, be respectively arranged with a spacing rib, and the position with respect to this spacing rib is provided with at least one contraposition rib that can be relative with this spacing rib straight line on this heelpiece.

The puncher of 42. rotation debris removals as described in claim 24 or 25, it is characterized in that, on the medial margin face of this catch, be convexly equipped with the guide block that is formed with at least one, and be formed with a guide groove extending toward at least one side of this chip-removal hole in the periphery of this base body, for this at least one guide block, can stretch into wherein slidably.

The puncher of 43. rotation debris removals as claimed in claim 42, it is characterized in that, in this base body, with respect to this guide groove, at least send out on the position of one end and be equipped with a spacing rib, and the position with respect to this spacing rib is provided with at least one contraposition rib that can be relative with this spacing rib straight line on this heelpiece.