CN2614867Y - Cutting tool sets - Google Patents
Cutting tool sets Download PDFInfo
- Publication number
- CN2614867Y CN2614867Y CN 03229517 CN03229517U CN2614867Y CN 2614867 Y CN2614867 Y CN 2614867Y CN 03229517 CN03229517 CN 03229517 CN 03229517 U CN03229517 U CN 03229517U CN 2614867 Y CN2614867 Y CN 2614867Y
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- CN
- China
- Prior art keywords
- cutter
- cutting tool
- substrate
- side cover
- ruler
- 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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Abstract
The utility model discloses a group of cutting tools, in particular to a combined group of cutting tools for cutting operation which comprises a cutting underlay, a clamping element, a coupling element, a flat ruler and a cutting knife. The cutting underlay, the flat ruler and the cutting knife are all separate elements, besides using the group of cutting tools which by means of the connection between the clamping element and the coupling element, each element is capable of being used separately which increases the adaptability and the flexibility of using the tools.
Description
Technical field
The utility model relates to a kind of cutting tool group, be meant that specifically a kind of integration cutting mat of moulding, cutting ruler and cutter are the cutting tool group, and each member can both use separately.
Background technology
When the craft of carrying out lamellar body (as: plastic slice, leather sheet, wooden, the scraps of paper etc.) at present cuts operation (straight line operation), normally cooperate a manual cutter (as: cutter) and cleavable spacer (as: rubber blanket) to cut with a ruler; Just earlier work package (as paper) shop is put on cleavable spacer, have ruler to post on work package again, cut along the ruler edge with cutter again by supporting; Wherein, cleavable spacer has the effect of working top.Though the above-mentioned mode that cuts is quite simple and practical, there is following operational defective:
1. unidirectional cutting is done to go up not convenient for what need cut back and forth than the sheet gymnastics;
2. ruler and cutter must exert oneself to need suitable a twist of the wrist in the operation, otherwise cut crooked easily by supporting working face simultaneously in the process of cutting;
3. the blade of cutter is along the slippage of ruler edge, and the stable slippage of cutter is wayward, cause the ruler edge often by cutter cut decrease and line of cut crooked, when serious even the injury accident can take place;
4. cut in the process, the operator also must move along with moving of cutter by the firmly position of holding ruler except having firmly by supporting ruler and the cutter, and operating process quite relies on eyesight, so speed of cut is quite slow;
5. when cutting large-scale thin slice material, general sharp-crested cutter cutting is difficult for, and creases easily.
6. cleavable spacer, ruler and cutter must be taken in after using separately, each member must be concentrated again during use, use not convenient.
The utility model content
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, and a kind of cutting tool group is provided, with cutting mat, a clamping piece, a connecting piece, a ruler and a cutting tool mutually assembly carry out cutting operation in conjunction with the cutting prop set that constitutes a whole group.
2. above-mentioned purpose of the present utility model is achieved by the following technical solution: a kind of cutting tool group comprises a cutting mat; One clamping piece, described clamping piece one bending forming is for having upper and lower intermediate plate kenel, and upper clip one bending forming has two pin joint parts in pivot hole; Any avris that clamping piece is used, lower clamping piece is folded in cutting mat; One connecting piece, two the horizontal hinged arms and that convex with of described connecting piece one end are faced upward stops, and the other end forms an attachment, also is provided with a screw on the attachment; Two hinged arm systems of connecting piece are arranged in two pin joint parts; One ruler, the both sides of described ruler are shaped to slide rail and chi portion respectively, and the slide rail inner hollow forms port in the end; The port of ruler plugs combination mutually with the attachment of connecting piece; With a cutting tool, the described cutting tool of stating bridges and is slidingly installed on the slide rail of ruler.
The best one bending forming in the upper end of the pin joint part of the upper clip of described clamping piece is pulled and is opened flanged structure.
The slide rail medial surface of described ruler preferably is arranged with and forms sliding recessed structure, and is convexly equipped with moulding one displacement limits in two sides of a sliding recessed end and places restrictions on protrudingly, and forms at the other end and to place restrictions on piece.
Described cutting tool preferably by a substrate, a sliding component, put cutter spare, circle hobboing cutter, a side cover and protects the assembly of cutter spare and constitutes, wherein:
Described substrate inside forms a device portion, the two ends of device portion inboard respectively be convexly equipped with form one the card protruding; Form one in substrate one side one be set, be provided with form in the portion in ring fin and outer shroud fin, it is protruding to convex with a fit in the interior ring fin, it is protruding to convex with two engagings on the end face of outer shroud fin; Form in the described sliding component and stride the rail groove, the two ends of striding the rail groove respectively convex with relative inlay card piece; The upper surface projection of sliding component forms two elastic arms; Sliding component is installed in the device portion of substrate, and the card of the draw-in groove of both ends of the surface and substrate is recessed fastens; Described cutter spare one end of putting is shaped to and puts the cutter end, and the other end forms a register hole in inside; Put cutter spare by the protruding fit mutually of the fit of register hole and substrate; Described round hobboing cutter is the dise knife lamellar body, and outer rim is shaped to blade part, and the inboard of described round hobboing cutter offers a trepanning; The circle hobboing cutter is put the cutter end with what trepanning placed cutter spare; Form a joint portion in the described side cover, be provided with an engagement groove in the described joint portion; Simultaneously, it is recessed that the outer rim of side cover forms two engagings; Described side cover places the outside of the portion that is provided with of substrate, described engagement groove with put cutter spare put the mutually sheathed combination of cutter end, two of the recessed and substrate of described two engagings engages the protruding combination of planting mutually; Described side cover downside is smooth, and described round hobboing cutter exposes the part; Protect the cutter bow and form a collar and a bow portion; The described cutter bow that protects is nested with combination with the described collar mutually with the joint portion of described side cover, and bow portion is positioned at the side cover downside and covers the blade of round hobboing cutter; The both sides of described ruler are shaped to slide rail and chi portion respectively, described slide rail medial surface be arranged with form sliding recessed.
Best moulding one screw in the fit of described substrate is protruding is provided with a through hole on the side cover, wear the screw of side cover and the screw of substrate is screwed with a screw.
The surface of the top end face of described substrate and a side preferably is provided with the sour jujube line and is shaped to by holding face.
The inlay card piece of described sliding component preferably is shaped to inverted "L" shaped.
The end of described elastic arm preferably is shaped to the portion that supports that is the plane approximately.
The joint portion of described side cover is ring fin shape, and described engagement groove is positioned at cyclization rib inboard.
Compare with the brake gear of prior art, the utlity model has following beneficial effect: provide a kind of cutting tool group, with cutting mat, a clamping piece, a connecting piece, a ruler and a cutting tool mutually assembly carry out cutting operation in conjunction with the cutting prop set that constitutes a whole group, cutting mat of the present utility model, ruler and cutting tool all are individual members simultaneously, except combining mutually the use of cutting tool group by clamping piece and connecting piece as above-mentioned, each member independently can also be used, with the applicability and the flexibility of increase instrument use.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is an exploded cutaway view of the present utility model;
Fig. 3 is the cocked view of ruler of the present utility model;
Fig. 4 is the stereogram of clamping piece of the present utility model, connecting piece and ruler;
Fig. 5 is the stereo amplification figure of clamping piece of the present utility model and connecting piece;
Fig. 6 is the stereo amplification figure of ruler of the present utility model and cutting tool;
Fig. 7 is that cutting tool of the present utility model amplifies three-dimensional exploded view;
Fig. 8 is the cutter spare bow portion that the protects state perspective view that is positioned at the side cover downside of the present utility model;
Fig. 9 be of the present utility model be positioned at the side cover downside protect state fragmentary, perspective view of cutter spare bow portion;
Figure 10 is a cutting tool user mode schematic diagram of the present utility model;
Wherein:
10 is cutting mat;
20 is clamping piece; 21 is upper clip; 211 is pin joint part; 212 open flange for pulling; 22 is lower clamping piece;
30 is connecting piece; 31 is hinged arm; 32 for facing upward stops; 33 is attachment; 331 is screw;
40 is ruler; 41 is slide rail; 411 for sliding recessed; 412 is recessed for placing restrictions on; 413 stops that exceed; 414 is port, and 42 is chi portion; 43 is screw;
50 is cutting tool; 510 is substrate; 511 is device portion; 512 is protruding for blocking; 513 for being provided with portion; 514 is interior ring fin; 515 is the outer shroud fin; 516 fits are protruding; 517 is screw; 518 is protruding for engaging; 519 is sour jujube line face; 520 is sliding component; 521 for striding the rail groove; 522 is the inlay card piece; 523 is elastic arm; 524 for supporting portion; 525 is draw-in groove; 530 put cutter spare; 531 put the cutter end; 532 is register hole; 540 are the circle hobboing cutter; 541 is blade part; 542 is trepanning; 550 is side cover; 551 is the joint portion; 552 is engagement groove; 553 is screw; 554 is through hole; 555 is screw; 560 for protecting cutter spare; 561 is the collar; 562 is bow portion.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
When cutting operation with cutting tool group of the present utility model, ruler can move to the precalculated position (any avris position as shown in Figure 1) of cutting mat by clamping piece together with cutting tool, can carry out the cutting of diverse location, the same position that also can avoid cutting cutting mat causes cutting mat to damage (cutting damage); Simultaneously, ruler of the present utility model is the switching campaign of carrying out preset range by connecting piece on clamping piece, because being provided with one on connecting piece faces upward stops, therefore when ruler cocked to facing upward stops and clamping piece mutually during closing, ruler can be faces upward upright shape (about 110 degree in the elevation angle, as Fig. 2, shown in Figure 3), can carry out the replacing (replacing paper) of work package, or temporary transient operation without ruler; In addition, this cutting mat can make this cutting mat itself have suitable counterweight when moulding, faces upward immediately so that ruler is cocked, can not face upward because of ruler weight and turn over.
The composition of the utility model cutting tool as Fig. 6, Fig. 7, shown in Figure 8, is put cutter spare 530, a circle hobboing cutter 540, a side cover 550 and by a substrate 510, a sliding component 520, and is protected 560 assembly of cutter spare and constitute, wherein:
Described substrate 510, its inside form the device portion 511 of a spatial shape, and the inboard both ends of device portion respectively are convexly equipped with and form protruding 512 structures of a card; And substrate one side forms one one 513 is set, this is provided with the inner and outer rings fin 514,515 that forms two concentric circles in the portion, and it is protruding 516 to convex with a fit in the interior ring fin, and plastic in fit is protruding have a screw 517; In addition, may be molded to sour jujube line face 519, and be shaped to by holding face (supplying the operator) by holding in the top end face and the one side of substrate;
What described sliding component 520 inside formed the groove kenel strides rail groove 521, and strides the both ends of rail groove, respectively is convexly equipped with and forms relative inverted "L" shaped inlay card piece 522; The upper surface of sliding component projection especially forms two relative elastic arms 523, and has an appointment in the end face moulding of elastic arm and to be the portion 524 that supports on plane; In addition, the both ends of the surface at sliding component form draw-in groove 525; Sliding component is installed in the device portion of substrate, and the card of the draw-in groove of both ends of the surface and substrate is protruding fastens; Move in the device portion that part is fastened on substrate, elastic arm support portion and device portion abuts against in internal face year, when making the pushing by the face of holding is stressed of substrate top, sliding component can carry out the upper and lower condensation of preset range by elastic arm;
A described end of putting cutter spare is shaped to column and puts cutter end 531, and the other end forms a register hole 532 in inside; Putting cutter spare can be by the protruding fit mutually of the register hole and the fit of substrate (in fact, described fit male structure and put cutter spare can metal forming, and it is fashionable that both are overlapped, and has the effect of accompanying woods, helps smooth and easy rotation);
Described round hobboing cutter 540 is the dise knife lamellar body, and outer rim is shaped to blade part 541, and its inboard offers a trepanning 542 (being positioned at the center of round hobboing cutter); The circle hobboing cutter can and trepanning be nested with what put cutter spare and put the cutter end;
Form the joint portion 551 of a ring protruding rib morphology in the described side cover 550, be provided with an engagement groove 552 in the joint portion; In addition, the outer rim of side cover forms two engagings recessed 553; Side cover lid is located at substrate the portion outside is set, and engagement groove with put cutter spare put the mutually sheathed combination of cutter end, two engagings are recessed then to engage the protruding combination of planting mutually with two of substrate; The side cover downside is smooth, makes round hobboing cutter expose the part; Can be provided with a through hole 554 on side cover, the protruding screw of fit that wears side cover and substrate with a screw 555 is screwed;
Describedly protect 560 moulding of cutter spare and have a collar 561 and a bow portion 562; The described cutter spare that protects is nested with combination by the collar mutually with the joint portion of side cover, and utilizes bow portion to cover the blade of round hobboing cutter.
After each member phase assembly combination with above-mentioned each cutting tool, can bridge on the slide rail of ruler, carry out sliding cutting operation by the rail groove of striding of sliding component; Wherein, the visual actual needs of this circle hobboing cutter and be replaced by various blade, for example: straight line dise knife, wave dise knife, roulette dise knife etc., the blade exchange program is: unload screw earlier and take off side cover and protect cutter spare, put the cutter end and can take out and unload round hobboing cutter (operator's hand need not contact with blade when unloading cutter, to avoid the blade incised wound) by what put that cutter spare protrudes again; The utility model forms two elastic arms and abuts against mutually with the device portion inner arm of substrate on sliding component, therefore, that cutting tool of the present utility model can carry out is past, multiple two-way cutting operation;
Simultaneously, cutting tool cutting tool of the present utility model in the use, the blade part of circle hobboing cutter is not pushed when using at substrate, the bow portion that blade part can be subjected to protecting the cutter bow covers and unlikely exposing (as Fig. 8, shown in Figure 9); Only when pushing substrate, bow portion just can compress deformation mutually and expose round hobboing cutter with working face, so safety in utilization fairly good (as shown in figure 10).
Claims (9)
1. cutting tool group comprises:
One cutting mat;
One clamping piece, described clamping piece one bending forming is for having upper and lower intermediate plate kenel, and upper clip one bending forming has two pin joint parts in pivot hole; Any avris that clamping piece is used, lower clamping piece is folded in cutting mat;
One connecting piece, two the horizontal hinged arms and that convex with of described connecting piece one end are faced upward stops, and the other end forms an attachment, also is provided with a screw on the attachment; Two hinged arm systems of connecting piece are arranged in two pin joint parts;
One ruler, the both sides of described ruler are shaped to slide rail and chi portion respectively, and the slide rail inner hollow forms port in the end; The port of ruler plugs combination mutually with the attachment of connecting piece;
With a cutting tool, the described cutting tool of stating bridges and is slidingly installed on the slide rail of ruler.
2. cutting tool group according to claim 1 is characterized in that: the upper end one bending forming of the pin joint part of the upper clip of described clamping piece is pulled and is opened flanged structure.
3. cutting tool group according to claim 1 is characterized in that: the slide rail medial surface of described ruler is arranged with and forms sliding recessed structure, and is convexly equipped with moulding one displacement limits in two sides of a sliding recessed end and places restrictions on protrudingly, and forms at the other end and to place restrictions on piece.
4. cutting tool group according to claim 1 is characterized in that: described cutting tool by a substrate, a sliding component, put cutter spare, circle hobboing cutter, a side cover and protects the assembly of cutter spare and constitutes, wherein:
Described substrate inside forms a device portion, the two ends of device portion inboard respectively be convexly equipped with form one the card protruding; Form one in substrate one side one be set, be provided with form in the portion in ring fin and outer shroud fin, it is protruding to convex with a fit in the interior ring fin, it is protruding to convex with two engagings on the end face of outer shroud fin; Form in the described sliding component and stride the rail groove, the two ends of striding the rail groove respectively convex with relative inlay card piece; The upper surface projection of sliding component forms two elastic arms; Sliding component is installed in the device portion of substrate, and the card of the draw-in groove of both ends of the surface and substrate is recessed fastens; Described cutter spare one end of putting is shaped to and puts the cutter end, and the other end forms a register hole in inside; Put cutter spare by the protruding fit mutually of the fit of register hole and substrate; Described round hobboing cutter is the dise knife lamellar body, and outer rim is shaped to blade part, and the inboard of described round hobboing cutter offers a trepanning; The circle hobboing cutter is put the cutter end with what trepanning placed cutter spare; Form a joint portion in the described side cover, be provided with an engagement groove in the described joint portion; Simultaneously, it is recessed that the outer rim of side cover forms two engagings; Described side cover places the outside of the portion that is provided with of substrate, described engagement groove with put cutter spare put the mutually sheathed combination of cutter end, two of the recessed and substrate of described two engagings engages the protruding combination of planting mutually; Described side cover downside is smooth, and described round hobboing cutter exposes the part; Protect the cutter bow and form a collar and a bow portion; The described cutter bow that protects is nested with combination with the described collar mutually with the joint portion of described side cover, and bow portion is positioned at the side cover downside and covers the blade of round hobboing cutter; The both sides of described ruler are shaped to slide rail and chi portion respectively, described slide rail medial surface be arranged with form sliding recessed.
5. cutting tool group according to claim 4 is characterized in that: moulding one screw in the fit of described substrate is protruding, a through hole is set on the side cover, and wear the screw of side cover and the screw of substrate is screwed with a screw.
6. cutting tool group according to claim 4 is characterized in that: the surface of the top end face of described substrate and a side is provided with the sour jujube line and is shaped to by holding face.
7. cutting tool group according to claim 4 is characterized in that: the inlay card formation of lots of described sliding component is an inverted "L" shaped.
8. cutting tool group according to claim 4 is characterized in that: the end of described elastic arm is shaped to the portion that supports that is the plane approximately.
9. cutting tool group according to claim 4 is characterized in that: the joint portion of described side cover is ring fin shape, and described engagement groove is positioned at cyclization rib inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229517 CN2614867Y (en) | 2003-03-18 | 2003-03-18 | Cutting tool sets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03229517 CN2614867Y (en) | 2003-03-18 | 2003-03-18 | Cutting tool sets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2614867Y true CN2614867Y (en) | 2004-05-12 |
Family
ID=34247320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03229517 Expired - Fee Related CN2614867Y (en) | 2003-03-18 | 2003-03-18 | Cutting tool sets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2614867Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756165A (en) * | 2011-04-25 | 2012-10-31 | 苏州宝时得电动工具有限公司 | Handheld cutting tool |
| CN103568050A (en) * | 2012-07-26 | 2014-02-12 | 林权盛 | Cutter for sheets |
| CN105500426A (en) * | 2016-01-26 | 2016-04-20 | 苏州蓝王机床工具科技有限公司 | Paper cutter |
-
2003
- 2003-03-18 CN CN 03229517 patent/CN2614867Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756165A (en) * | 2011-04-25 | 2012-10-31 | 苏州宝时得电动工具有限公司 | Handheld cutting tool |
| CN102756165B (en) * | 2011-04-25 | 2014-11-12 | 苏州宝时得电动工具有限公司 | Handheld cutting tool |
| CN103568050A (en) * | 2012-07-26 | 2014-02-12 | 林权盛 | Cutter for sheets |
| CN105500426A (en) * | 2016-01-26 | 2016-04-20 | 苏州蓝王机床工具科技有限公司 | Paper cutter |
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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 |