CN205525350U - Cutter - Google Patents

Abstract

The utility model discloses a cutter, it includes a body, and the one end of this body is equipped with a cutting head, and this cutting head cladding has a cutting unit, should cut two sides of unit and wear out this cutting head, and this body includes the screening glass of locating these two sides of cutting unit, and these screening glass and this body are the interval setting. With this, see through outstanding this cutting head of this cutting unit, and the cladding is the interval in these screening glass of two sides of this cutting unit with this body and sets up, smooth and easy degree when it can improve this cutter of operation, messenger cutting process is more smooth, and then can improve and demolish the efficiency that encapsulates the subassembly.

Description

Sickle

Technical field

This utility model is relevant with a kind of sickle, particularly relate to a kind of can the cutting of the various package assembling of cutting disassembling Device.

Background technology

Collided to prevent article from carrying during row transports on the way and cause damaging, it will usually after article vanning or pack Binding with adhesive tape sticking seam or with staple, even use the packing encapsulation of plastics packing tape, when sealing off, usual system can use A kind of sickle, as it is shown in figure 1, user only needs to utilize point 7 to pierce through package assembling, and through blade part 8 cutting disassembling Package assembling, makes sickle 1 can reach the purpose of the various package assembling of cutting disassembling.

Only, though above-mentioned sickle 1 can reach the purpose of the various package assembling of cutting disassembling, but this case utility model people Have been found that during life-time service and research and development sickle, owing to body 2 is coated with cutter unit 6, the sharpest in cutter unit 6 End 7 and blade part 8 expose to body 2, when sickle 1 penetrates package assembling pull-up again, owing to body 2 has necessarily itself Thickness, causes user to be difficult to pull-up sickle 1, its be greatly reduced operation sickle 1 time smooth degree and fluency, have mirror with This, this case utility model people is after observing disadvantages mentioned above, it is believed that known sickle 1 still has necessity of improvement further, then has Generation of the present utility model.

Utility model content

The purpose of this utility model is providing a kind of sickle, except can by complete for various package assemblings cutting disassembling with Outward, more can improve smooth degree when operating this sickle, make cutting process the most smooth, and then dismounting package assembling can be improved Efficiency.

In order to achieve the above object, this utility model provides a kind of sickle, and it includes:

One body, it is plate body, and the major axis two ends of this body are defined as one first end and one second end, this body respectively Being provided with a cutting head in this first end, this cutting head is the most triangular in shape, makes this cutting head be formed with an apical margin and 2 first flat Face, and this cutting head is provided with an accommodation space, this cutting head is provided with in this apical margin middle position and is connected with this accommodation space again One first logical opening, this body is respectively equipped with one second opening being connected with this accommodation space in respectively this first plane；

One cutter unit, it is lamellar, and this cutter unit is inserted in the accommodation space of this cutting head, and this cutter unit has Having one first pointed point, this first point highlights this first opening, and two sides of this cutter unit are prominent each respectively This second opening, additionally, this cutter unit has a blade part；

Two screening glass, it is respectively coated by two sides of this cutter unit, and respectively this screening glass is set in distance with this body, and should Being respectively equipped with one second plane Deng screening glass in the side of this cutter unit neighbouring, this first plane is the most flat with this second plane OK, this second plane has defined one first angle with the major axis of this body again, and this second plane is in the phase para-position of this blade part The place of putting further towards the direction of this second end flaring outwardly and be provided with one the 3rd plane, major axis circle of the 3rd plane and this body Surely there is one second angle, and this second angle is more than this first angle, makes to be formed with one first between the 3rd plane and this body Reducing.

Further, wherein, respectively this screening glass apical margin is convexly equipped with a stop section respectively.

Further, wherein, this cutter unit is the most trapezoidal, and two sides of this cutter unit respectively have a beveled end again, respectively This beveled end prominent respectively this second opening respectively, separately this cutter unit is formed with this cutter in the opposite side of this first point Blade.

Further, wherein, two ends of this blade part are convexly equipped with one second point respectively.

Further, wherein, this cutter unit is respectively equipped with a strip hole at such beveled end, and this cutter unit Middle position be equipped with several perforation, enable this body and respectively this screening glass through each this strip hole and respectively this is worn This cutter unit of Kong Eryu is integrally formed.

Further, wherein, a passage respectively it is respectively formed with between this screening glass and this body.

Further, wherein, respectively the lateral surface of this screening glass has defined an acute angle respectively with respectively the 3rd interplanar, makes each This screening glass is respectively formed with a wedge angle.

Further, wherein, the second interplanar of the first plane of this body and each this screening glass has defined one the respectively Three angles, make this body be respectively formed with one second reducing with respectively this second interplanar.

Further, wherein, this third angle is between 1 degree to 10 degree.

Further, wherein, this second angle deducts this first angle between 20 degree to 40 degree.

Sickle provided by the utility model, two sides through this cutter unit highlight such second opening respectively, and The such screening glass being coated on this cutter unit two side is set in distance with this body, its can improve operate this sickle time suitable Smooth degree, makes cutting process the most smooth, and then can improve the efficiency removing package assembling.

Accompanying drawing explanation

Fig. 1 is known sickle axonometric chart.

Fig. 2 is axonometric chart of the present utility model.

Fig. 3 is front view of the present utility model.

Fig. 4 is partial sectional view of the present utility model.

Fig. 5 is that sickle of the present utility model breaks a seal the first schematic diagram.

Fig. 6 is that sickle of the present utility model breaks a seal the second schematic diagram.

Fig. 7 is sickle nail pulling schematic diagram of the present utility model.

Fig. 8 is the front view of another embodiment of this utility model.

In figure, 1 sickle 2 body

3 stop section 4 lugs

5 gap 6 cutter units

7 point 8 blade parts

10 body 11 first ends

12 second end 13 cutting heads

131 apical margin 132 first planes

133 accommodation space 134 first openings

14 second openings

20 cutter unit 21 blade parts

22 first point 23 beveled ends

24 second point 25 strip holes

26 perforation

30 screening glass 31 passages

32 second plane 33 the 3rd planes

34 first reducing 35 wedge angles

36 stop section 37 second reducings

38 first marking part 39 second marking parts

α the first angle beta the second angle

γ third angle

100 sicklies

200 package adhesive tape 201 gaps

300 staples.

Detailed description of the invention

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art This utility model be may be better understood and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.

Referring to shown in Fig. 2 to Fig. 4, axonometric chart of the present utility model, front view and partial sectional view, its exposure has one Sickle 100, and include:

One body 10, it is plate body, and the major axis two ends of this body 10 are defined as one first end 11 and one second end respectively 12, this body 10 is provided with a cutting head 13 in this first end 11, and this cutting head 13 is the most triangular in shape, makes this cutting head 13 be formed One apical margin 131 and 2 first planes 132, and this cutting head 13 is provided with an accommodation space 133, this cutting head 13 is in this apical margin again 131 middle position are provided with one first opening 134 being connected with this accommodation space 133, and this body 10 is in such first plane 132 are respectively equipped with one second opening 14 being connected with this accommodation space 133.

One cutter unit 20, it is lamellar, and this cutter unit 20 is inserted in the accommodation space 133 of this cutting head 13, should Two sides of cutter unit 20 highlight such second opening 14 respectively, additionally, this cutter unit 20 has a blade part 21, Yu Benshi In novel, this cutter unit 20 is the most trapezoidal, and this cutter unit 20 has one first pointed point 22, and this is first years old Point 22 highlights this first opening 134, and two sides of this cutter unit 20 respectively have a beveled end 23, such beveled end 23 points again Not highlighting such second opening 14, separately this cutter unit 20 is formed with this blade part in the opposite side of this first point 22 21, two ends of this blade part 21 are convexly equipped with one second point 24 respectively, additionally, this cutter unit 20 is adjacent to such beveled end 23 Place is respectively equipped with a strip hole 25, and the middle position of this cutter unit 20 is equipped with several perforation 26.

Two screening glass 30, it is respectively coated by two sides of this cutter unit 20, and such screening glass 30 and this body 10 are in interval Arrange, make to be respectively formed with between such screening glass 30 and this body 10 passage 31, and such screening glass 30 is in this cutting neighbouring The side of unit 20 is respectively equipped with one second plane 32, and this first plane 132 is parallel to each other with this second plane 32, again this second Plane 32 has defined one first angle [alpha] with the major axis of this body 10, and this second plane 32 is in the relative position of this blade part 21 Place further towards the direction flaring outwardly of this second end 12 and be provided with one the 3rd plane 33, the 3rd plane 33 and this body 10 Major axis has defined one second angle beta, and this second angle beta is more than this first angle [alpha], makes between the 3rd plane 33 and this body 10 It is formed with one first reducing 34, between the lateral surface of another such screening glass 30 and such 3rd plane 33, defines an acute angle respectively, Such screening glass 30 is made to be respectively formed with a wedge angle 35, additionally, such screening glass 30 apical margin is convexly equipped with a stop section 36 respectively, in In this utility model, this second angle beta deducts this first angle [alpha] between 20 degree to 40 degree.

Please continue to refer to shown in Fig. 5 and Fig. 6, its this utility model sickle breaks a seal the first schematic diagram and sickle Kaifeng the Two schematic diagrams, and please refer to shown in Fig. 2 and Fig. 3, the package assembling disclosed by this utility model is with an adhesive tape 200 and number As a example by individual staple 300, when user is intended to fit completely in cut edge and during seamless package adhesive tape 200, available this is cut The first point 22 cutting unit 20 pierces through this package adhesive tape 200, makes this package adhesive tape 200 be formed with a gap 201, then should Cutting head 13 gos deep into this gap 201, and the position adjusting this sickle 100 makes this blade part 21 be directed at this package adhesive tape 200, makes The one of such passage 31 is located exactly at the gap 201 of this package adhesive tape 200, can be by this blade part 21 towards this package adhesive tape 200 cuttings, reach the purpose of cutting disassembling package assembling easily with this.

Referring again to shown in Fig. 7, its this utility model sickle nail pulling schematic diagram, when the user several nail of removal to be provoked During the encapsulation that book pin 300 is bound, this first point 22 available provokes this staple 300 of removal one, and with this, sequentially removal should Deng staple 300, additionally, this sickle 100 also can pull out such staple 300 through the wedge angle 35 of such screening glass 30, with This, this sickle 100 is able to the encapsulation that staple is bound be removed completely through different modes, thus improves dismounting encapsulation group The efficiency of part.

Referring again to shown in Fig. 8, the front view of its another embodiment of this utility model, wherein, the first of this body 10 is flat Define third angle γ respectively between the second plane 32 of face 132 and such screening glass 30, made this body 10 and such second Being respectively formed with one second reducing 37 between plane 32, this third angle γ is between 1 degree to 10 degree, with this through this first contracting Mouthfuls 34 coordinate these second reducings 37, make this sickle 100 when cutting, can the packing of two-stage and compression package assembling, make to cut Cut process more smoothly.

This utility model, through this first angle [alpha], this second angle beta and this acute angle, makes such screening glass 30 be formed respectively Having this wedge angle 35, therefore, this wedge angle 35 is available for user and punctures package assembling, and such as carton, adhesive tape and strap etc., continue and pull back This sickle 100, and then make this blade part 21 against the medial surface of package assembling, cutting operation can be carried out easily.

It is noted that such screening glass 30 envelopes the second point 24 of such cutter unit 20, such second Point 24 can improve the intensity of such screening glass 30.

Being worth being mentioned that, this body 10 and such screening glass 30 can pass through such strip hole 25 and such perforation 26 again And integrally formed with this cutter unit 20, its integrally formed method can be injection molding.

It is worth further being mentioned that, such screening glass 30 is convexly equipped with one first marking part 38 and one second marking part respectively 39, user can first use the blade part 21 of this first marking part 38 neighbouring, when the blade part 21 of this first marking part 38 neighbouring When passivation or fracture, the blade part 21 of this second marking part 39 neighbouring can be used to cut package assembling.

Being worth further being mentioned that, the subject surface being only provided with package assembling can be supported in such stop section 36, makes this point 22 There is a width that can penetrate package assembling and object, to limit puncture and the depth of cut of this point 22.

With this, carry out piercing through and cutting this package adhesive tape 200 through this cutter unit 20, and pass through such wedge angle 35 and be somebody's turn to do The first point 22 such staple of removal 300, in addition to can be by complete for various package assemblings cutting disassembling, more can be by being somebody's turn to do Cutter unit 20 highlights such second opening 14, and is coated on such screening glass 30 and this body 10 of this cutter unit 20 2 side It is set in distance, its smooth degree that can improve when operating this sickle 100, make cutting process the most smooth, and then can improve and tear open Efficiency except package assembling.

Embodiment described above is only the preferred embodiment lifted by absolutely proving this utility model, this utility model Protection domain be not limited to this.The equivalent that those skilled in the art are made on the basis of this utility model substitutes or becomes Change, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.

Claims (10)

1. a sickle, it is characterised in that it includes:

One body, it is plate body, and the major axis two ends of this body are defined as one first end and one second end respectively, and this body is in this First end is provided with a cutting head, and this cutting head is the most triangular in shape, makes this cutting head be formed with an apical margin and 2 first planes, and This cutting head is provided with an accommodation space, and this cutting head is provided with, in this apical margin middle position, be connected with this accommodation space again First opening, this body is respectively equipped with one second opening being connected with this accommodation space in respectively this first plane；

One cutter unit, it is lamellar, and this cutter unit is inserted in the accommodation space of this cutting head, this cutter unit have in One first pointed point, this first point highlights this first opening, two sides of this cutter unit respectively prominent respectively this Two openings, additionally, this cutter unit has a blade part；

Two screening glass, it is respectively coated by two sides of this cutter unit, and respectively this screening glass is set in distance with this body, and this protection Sheet is respectively equipped with one second plane in the side of this cutter unit neighbouring, and this first plane is parallel to each other, again with this second plane This second plane has defined one first angle with the major axis of this body, and this second plane is entered in the relative position of this blade part One step is towards the direction flaring outwardly of this second end and is provided with one the 3rd plane, and the 3rd plane has defined one with the major axis of this body Second angle, and this second angle is more than this first angle, makes to be formed with between the 3rd plane and this body one first reducing.

2., according to sickle described in claim 1, it is characterised in that wherein, respectively this screening glass apical margin is convexly equipped with one respectively and supports Stop.

3. according to the sickle described in claim 1, it is characterised in that wherein, this cutter unit is the most trapezoidal, again this cutting list Two sides of unit respectively have a beveled end, respectively this beveled end prominent respectively this second opening respectively, and separately this cutter unit is in this first point The opposite side of end is formed with this blade part.

4., according to sickle described in claim 1, it is characterised in that wherein, two ends of this blade part are convexly equipped with one the respectively Two points.

5., according to the sickle described in claim 3, it is characterised in that wherein, wear at neighbouring respectively this beveled end of this cutter unit It is provided with a strip hole, and the middle position of this cutter unit is equipped with several perforation, make this body and each this screening glass energy Enough through respectively this strip hole and respectively this perforation and integrally formed with this cutter unit.

6. according to the sickle described in claim 1, it is characterised in that wherein, respectively formed respectively between this screening glass and this body There is a passage.

7. according to the sickle described in claim 1, it is characterised in that wherein, the respectively lateral surface of this screening glass and the respectively the 3rd Interplanar has defined an acute angle respectively, makes respectively this screening glass be respectively formed with a wedge angle.

8. according to the sickle described in claim 1, it is characterised in that wherein, the first plane of this body and respectively this screening glass The second interplanar defined a third angle respectively, make this body and each this second interplanar be respectively formed with one second contracting Mouthful.

9. according to the sickle described in claim 8, it is characterised in that wherein, this third angle is between 1 degree to 10 degree.

10. according to sickle described in claim 1, it is characterised in that wherein, this second angle deduct this first angle between Between 20 degree to 40 degree.