CN207619702U - One kind cutting cloth Novel cutter - Google Patents

Abstract

The utility model provides one kind and cutting cloth Novel cutter, cutter hub including handle of a knife and above handle of a knife, the cutter hub is equipped with point of a knife, upper cutting blade, upper side edge and lower cutting blade, the upper cutting blade, upper side edge and lower cutting blade are all located at the same side of cutter hub, the point of a knife, upper cutting blade, upper side edge and lower cutting blade are sequentially connected, the upper cutting blade is the inclined edge being obliquely installed, and the described one end of upper cutting blade far from upper side edge tilts extension to close to the direction of cutter hub.Cloth Novel cutter is cut for while realizing incision mode for cloth from the bottom up in the utility model, phenomena such as capable of effectively avoiding the silk for catching on cloth especially cotton material from wadding a quilt with cotton by upper side edge, cause the fluffing of incision cloth, causing the lifting of incision cloth and turnup, cause notch uneven, cloth quality is cut to effectively improve, with preferably cutting cloth effect, the automatic cloth cutter structure for being conducive to cut cloth from the bottom up plays great advantage, improves the product competitiveness of automatic cloth cutter structure.

Description

One kind cutting cloth Novel cutter

Technical field

The utility model is related to Cloth Cutting fields, and cloth Novel cutter is cut more particularly to one kind.

Background technology

Currently, occur a kind of automatic cloth cutter structure for cutting cloth from the bottom up on the market, such as：Application No. is A kind of automatic cloth cutter structure disclosed in 201611203623.4 Chinese invention patent application specification, relative to traditional For cutting the automatic cloth cutter structure of cloth from top to bottom, one advantage of maximum for cutting mode for cloth from the bottom up is：It may be implemented to cut The mechanical synchronization of knife and stationary knife rotates, and then can greatly simplify the difficulty of program debugging, while also considerably reducing automatic The cost of cloth cut device.In addition, the cutter for being applied to the automatic cloth cutter structure for cutting cloth from the bottom up in the prior art mainly has three Kind of form, difference is as depicted in figs. 1 and 2, only upper cutting blade in cutter shown in FIG. 1, is not suitable in cutting from the bottom up Mode for cloth；In cutter shown in Fig. 2, although having upper cutting blade and lower cutting blade, point is formed at upper cutting blade and lower cutting blade Angle is easy to catch on the silk wadding of cloth especially cotton material at this, so as to cause the fluffing of incision cloth, cloth lifting and turnup, cut Phenomena such as mouth is uneven.Therefore, all there is the unreasonable defect of structure design in cutter in the prior art, causes to cut cloth effect and pay no attention to Think, the automatic cloth cutter structure for being unfavorable for cutting cloth from the bottom up plays great advantage.

Utility model content

In view of the foregoing deficiencies of prior art, the technical problem to be solved by the present invention is to provide one kind cutting cloth With Novel cutter, has and preferably cut cloth effect.

To achieve the above object, the utility model provides one kind and cuts cloth Novel cutter, including handle of a knife and on handle of a knife The cutter hub of side, the cutter hub are equipped with point of a knife, upper cutting blade, upper side edge and lower cutting blade, and the upper cutting blade, upper side edge and lower cutting blade are all It is located at the same side of cutter hub, the point of a knife, upper cutting blade, upper side edge and lower cutting blade are sequentially connected, what the upper cutting blade was obliquely installed Inclined edge, the described one end of upper cutting blade far from upper side edge tilt extension to close to the direction of cutter hub.

Further, lower side edge is additionally provided on the cutter hub, the upper end of the lower side edge is connected with the lower end of lower cutting blade.

Preferably, the lower side edge is the straight sword extended up and down.

Further, the lower cutting blade is the inclined edge being obliquely installed, and the one end of lower cutting blade far from upper side edge is to close to knife The direction of body, which tilts, to be extended.

Further, the upper side edge is the straight sword extended up and down.

Preferably, maximum distance L1 of the upper cutting blade away from cutter hub is less than or equal to the width M of handle of a knife.

Preferably, maximum distance L2 of the lower cutting blade away from cutter hub is less than or equal to the width M of handle of a knife.

Further, the handle of a knife and cutter hub are integrated.

As described above, the utility model is related to cut cloth Novel cutter, have the advantages that：

Cloth Novel cutter is cut for while realizing incision mode for cloth from the bottom up, passing through in the utility model Upper side edge can be avoided effectively catching on the silk wadding of cloth especially cotton material, cause the fluffing of incision cloth, cause incision cloth Lifting and turnup, phenomena such as causing notch uneven, cloth quality is cut to effectively improve, has and preferably cut cloth effect, be conducive to The automatic cloth cutter structure for cutting cloth from the bottom up plays great advantage, improves the product competitiveness of automatic cloth cutter structure.

Description of the drawings

Fig. 1 to Fig. 2 is the structural schematic diagram of cutter in the prior art.

Fig. 3 is the structural schematic diagram of Qie Bu Novel cutters in the application.

Fig. 4 is the front view of Fig. 3.

Component label instructions

1 handle of a knife

2 cutter hubs

21 points of a knife

Cutting blade on 22

Side edge on 23

24 times cutting blades

25 times side edges

Specific implementation mode

Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below Content disclosed by specification understands other advantages and effect of the utility model easily.

It should be clear that structure, ratio, size etc. that this specification attached drawing is painted, only to coordinate specification it is revealed in Hold, so that those skilled in the art understands and reads, is not limited to the enforceable qualifications of the utility model, therefore not Has technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are new not influencing this practicality Under the effect of type can be generated and the purpose that can reach, should all still fall can cover in the revealed technology contents of the utility model In the range of.Meanwhile in this specification cited such as "upper", "lower", "left", "right", " centre " term, also only just It is illustrated in narration, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, in no essence It changes under technology contents, when being also considered as the enforceable scope of the utility model.

As shown in Figure 3 and Figure 4, the utility model provides one kind and cuts cloth Novel cutter, including handle of a knife 1 and is located at handle of a knife 1 The cutter hub 2 of top, the cutter hub 2 be equipped with point of a knife 21, upper cutting blade 22, upper side edge 23 and lower cutting blade 24, the upper cutting blade 22, on Side edge 23 and lower cutting blade 24 are all located at the left side of cutter hub 2, and the right edge of cutter hub 2 is about one straight flange extended, the point of a knife 21, upper cutting blade 22, upper side edge 23 and lower cutting blade 24 are sequentially connected from top to bottom, and the upper cutting blade 22 is the inclined edge being obliquely installed, 22 upper end far from upper side edge 23 of the upper cutting blade tilts extension to close to the direction of cutter hub 2.Preferably, the upper side edge 23 is The straight sword extended up and down；The lower cutting blade 24 is also the inclined edge that is obliquely installed, and lower end of the lower cutting blade 24 far from upper side edge 23 to It tilts and extends close to the direction of cutter hub 2.Specifically, point of a knife 21 is located at the top of 2 right edge of cutter hub, and upper cutting blade 22 is from point of a knife 21 Lower section extends to the left at place, and upper side edge 23 extends straight down from the lower end of upper cutting blade 22, and lower cutting blade 24 is from the lower end of upper side edge 23 Extend to the right.

Above-mentioned to cut cloth with Novel cutter when cutting cloth from the bottom up, the effect for cutting each position in cloth Novel cutter is as follows： Point of a knife 21：Cloth is broken from bottom to up；Upper cutting blade 22：After point of a knife 21 breaks cloth, one is cut out at this of cloth most First notch, the notch can make upper side edge 23, lower cutting blade 24 and the following lower side edges 25 of the lower section of cutting blade 22 by, And can on move on to the position above cloth；Upper side edge 23：Relative movement is generated with cloth during cutting cloth, is conducive to institute The expansion of notch is stated, also, upper side edge 23 is that straight sword not will produce during expanding notch and catch on cloth especially cotton Phenomena such as silk of material wads a quilt with cotton, causes the fluffing of incision cloth, causes the lifting of incision cloth and turnup, causes notch uneven；Incision Sword 24：After moving on to the position above cloth on cutter hub 2, with moving up and down for cutter hub 2, lower cutting blade 24 can be in the top of cloth The shuttles between lower section really play the role of cutting cloth.Therefore, the cloth Novel cutter of cutting in the utility model is used for While realizing incision mode for cloth from the bottom up, additionally it is possible to cloth quality is cut in raising, is had and is preferably cut cloth effect, be conducive to from Under up cut the automatic cloth cutter structure of cloth and play great advantage, improve the product competitiveness of automatic cloth cutter structure.

Further, as shown in Figure 3 and Figure 4, lower side edge 25 is additionally provided on the cutter hub 2, the lower side edge 25 is upper and lower The straight sword of extension, the upper end of the lower side edge 25 are connected with the lower end of lower cutting blade 24.The effect of lower side edge 25 and upper side edge 23 Effect it is similar, due to during Qie Bu and work feed, lower cutting blade 24 can be moved on the whole above cloth, therefore passes through lower side edge 25 The cloth of notch both sides can be effectively prevent the phenomenon that lifting and turnup occur, avoid causing notch uneven, further increase and cut Cloth quality and effect.

Preferably, as shown in Figure 3 and Figure 4, maximum distance L1 of the upper cutting blade 22 away from 2 right edge of cutter hub is less than or equal to knife The width M of handle 1；Maximum distance L2 of the lower cutting blade 24 away from 2 right edge of cutter hub is less than or equal to the width M of handle of a knife 1, upper cutting blade 22 The maximum distance L2 of maximum distance L1 and lower cutting blade 24 away from 2 right edge of cutter hub away from 2 right edge of cutter hub be equal to upper side edge 23 away from The distance of 2 right edge of cutter hub, so that the upper cutting blade 22 and lower cutting blade 24 that are obliquely installed all design the width range in handle of a knife 1 It is interior, be conducive to the width for reducing cutter hub 2 so that the width of cutter hub 2 is unlikely to excessive, and then improves and cut cloth effect when cutter is turned Fruit.

Further, the handle of a knife 1 and cutter hub 2 are integrated, and improve the overall construction intensity of cutter.

In conclusion the utility model effectively overcomes various shortcoming in the prior art and has high industrial exploitation value Value.

The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.

Claims (8)

1. one kind cutting cloth Novel cutter, including handle of a knife (1) and the cutter hub (2) above handle of a knife (1), it is characterised in that：Institute It states cutter hub (2) and is equipped with point of a knife (21), upper cutting blade (22), upper side edge (23) and lower cutting blade (24), the upper cutting blade (22), upside Sword (23) and lower cutting blade (24) are all located at the same side of cutter hub (2), the point of a knife (21), upper cutting blade (22), upper side edge (23) and Lower cutting blade (24) is sequentially connected, and the upper cutting blade (22) is the inclined edge being obliquely installed, and the upper cutting blade (22) is far from upper side edge (23) one end tilts extension to close to the direction of cutter hub (2).

2. according to claim 1 cut cloth Novel cutter, it is characterised in that：It is additionally provided with lower side edge on the cutter hub (2) (25), the upper end of the lower side edge (25) is connected with the lower end of lower cutting blade (24).

3. according to claim 2 cut cloth Novel cutter, it is characterised in that：The lower side edge (25) extends up and down Straight sword.

4. according to claim 1 cut cloth Novel cutter, it is characterised in that：The lower cutting blade (24) is obliquely installed Inclined edge, and the one end of lower cutting blade (24) far from upper side edge (23) tilts extension to close to the direction of cutter hub (2).

5. according to claim 1 cut cloth Novel cutter, it is characterised in that：The upper side edge (23) extends up and down Straight sword.

6. according to claim 1 cut cloth Novel cutter, it is characterised in that：The upper cutting blade (22) is away from cutter hub (2) Maximum distance L1 is less than or equal to the width M of handle of a knife (1).

7. according to claim 1 cut cloth Novel cutter, it is characterised in that：The lower cutting blade (24) is away from cutter hub (2) Maximum distance L2 is less than or equal to the width M of handle of a knife (1).

8. cutting cloth Novel cutter according to claim 1-7 any one of them, it is characterised in that：The handle of a knife (1) and cutter hub (2) it is integrated.