CN106217428B

CN106217428B - Cut melon machine

Info

Publication number: CN106217428B
Application number: CN201610576641.0A
Authority: CN
Inventors: 左邦庆
Original assignee: 左邦庆
Current assignee: XUZHOU LIANGHAN AGRICULTURE DEVELOPMENT CO., LTD.
Priority date: 2016-07-20
Filing date: 2016-07-20
Publication date: 2018-06-26
Anticipated expiration: 2036-07-20
Also published as: CN106217428A

Abstract

The present invention relates to one kind to cut melon machine.The melon machine of cutting includes multiple fixing sheath bodies, cutting tool, multiple catch mechanisms and multiple pulls and supports mechanism.The multiple fixing sheath body is jointly around one fixing space of formation.The cutting tool includes pressing handle, the multiple knife rests to extend radially outwardly along the pressing handle and the multiple cutter hubs being set on the knife rest.The multiple catch mechanism is respectively arranged in the multiple fixing sheath body.The multiple mechanism that pulls and supports is respectively adjacent to the multiple fixing sheath body setting.Each mechanism that pulls and supports includes pillar, pulls and supports part and guide housing, the pillar is convexly equipped on the fixing sheath body, the both ends for pulling and supporting part pull and support the pillar and the guide housing respectively, and guide groove is offered in the guide housing, and the knife rest slip is arranged in the guide groove of the guide housing.It is described cut melon machine use it is safer and labour can be saved.

Description

Cut melon machine

Technical field

The present invention relates to one kind to cut melon machine.

Background technology

With the arrival in midsummer, weather is extremely hot unbearable, and people are badly in need of some melons and fruits such as watermelon or muskmelon to relieve summer heat. In order to more easily eat, it is often necessary to this kind of melon and fruit be cut, particularly the larger watermelon of head.Cut these melons and fruits When, it is first fixed with hand, is then cut again with kitchen knife.However, when accidentally not helping steady, easily melon and fruit is allowed to slip away, more It is possible that hurt finger.In addition, when the larger melon and fruit of cutting volume, need repeatedly to be cut so that this kind of melon and fruit is cut It cuts and consumes many manpowers.

Invention content

Based on this, it is necessary to provide and a kind of save manpower and safer cut melon machine.

One kind cuts melon machine, including：

Multiple fixing sheath bodies, it is common around forming a fixing space, it is each hold opened up on sheath body guiding notch and in Container is offered on the side of the guiding notch, the guiding notch and the container penetrate through the fixed sheath body bottom Portion；

Cutting tool, including pressing handle, the multiple knife rests to extend radially outwardly along the pressing handle and being set to Multiple cutter hubs on the knife rest, the multiple knife rest are actively arranged in respectively in the guiding notch of the multiple fixing sheath body And can be moved to the fixed shroud base, each knife rest include guiding piece, be arranged at intervals at it is multiple on the guiding piece Latch and the catch for being set to the guide end, the cutter hub are formed on the guiding piece, and the cutter hub court Cutting edge is formed with to the side of the fixed shroud base；

Multiple catch mechanisms are respectively arranged in the container of the multiple fixing sheath body, and each catch mechanism includes card Gripping member, compressed spring and impeller, the compressed spring are installed in the container, described holding part one end activity receiving It is connect in the container and with the compressed spring, the other end of the holding part mutually blocks with the latch on the knife rest It closes, the impeller is fixedly connected with the holding part and convexedly stretches on the outside of the fixing sheath body, and the impeller is used to push The holding part is so as in container described in the holding part retraction and discharge the latch of the knife rest；And

It is multiple to pull and support mechanism, the guiding notch setting of the multiple fixing sheath body is respectively adjacent to, mechanism is each pulled and supported and includes Pillar pulls and supports part and guide housing, and the pillar is convexly equipped on the fixing sheath body, and the both ends for pulling and supporting part pull and support institute respectively Pillar and the guide housing are stated, the guide groove communicated with corresponding guiding notch is offered in the guide housing, the knife rest Guiding piece slip is arranged in the guide groove of the guide housing；

Wherein, the guide groove includes interconnected sliding part and lead division, and the lead division penetrates through the guiding The edge of frame, the width of the lead division are less than the width of the sliding part, and the guiding piece includes guide portion and is set to The matrix of the guide portion both sides and portion is slided, the portion of sliding is slideably positioned in the sliding part of the guide groove, described Guide portion is arranged in the lead division, and the cutter hub is formed in side of the described matrix far from the guide portion.

In a wherein embodiment, the thickness of the cutter hub is gradually reduced along the direction far from described matrix.

In a wherein embodiment, the multiple latch is set to the side of described matrix and is covered towards the fixing The container extension of shell.

In a wherein embodiment, the thickness edge of each latch is tapered into towards the direction of the container.

In a wherein embodiment, the latch is pointed for wedge shape, be formed with thereon the stopping surface that is oppositely arranged with Guide surface, the stopping surface is vertical with the cutter hub, and the relatively described stopping surface of the guide surface tilts.

In a wherein embodiment, engaging space is formed between two neighboring latch, the holding part is snapped in In corresponding engaging space.

In a wherein embodiment, the part that the holding part is convexedly stretched in outside the container is formed with tip, institute The locking surface and approaching face for being formed and being oppositely arranged on tip are stated, the approaching face is fitted on the guide surface of corresponding latch.

In a wherein embodiment, the thickness of the holding part is gradually reduced along the direction far from the container.

In a wherein embodiment, the width edge of the container is gradually reduced towards the direction of the latch.

In a wherein embodiment, the thickness of the guide portion is less than the thickness for sliding portion.

Since this cuts melon machine with multiple fixing sheath bodies, and multiple fixing sheath bodies can be used for first fixing melon and fruit so that melon Fruit is not easy to slip away, therefore ensure that the safety of cutting.Hereafter pressing cutting tool can drive multiple cutter hubs to carry out melon and fruit Cutting, disposably can be realized cutting, saves labour.

Description of the drawings

Fig. 1 is the vertical view for cutting melon machine of the present invention；

Fig. 2 is cuts partial schematic diagram of the melon machine along A directions shown in Fig. 1；And

Fig. 3 is the diagrammatic cross-section of the III-III lines along Fig. 2.

Specific embodiment

In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention Specific embodiment be described in detail.Many details are elaborated in the following description in order to fully understand this hair It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not Similar improvement is done in the case of violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.

It please refers to Fig.1 to Fig.3, one embodiment of the present invention is that one kind cuts melon machine 100, for cutting watermelon, apple etc. Melon and fruit.It cuts melon machine 100 and includes multiple fixing sheath bodies 10 around setting, the cutter being set on the multiple fixing sheath body 10 Tool 20, multiple catch mechanisms 30 and multiple pull and support mechanism 40.Multiple fixing sheath bodies 10 can be moved relative to cutting tool 20, so as to Melon and fruit is surrounded.Multiple catch mechanisms 30 are used to multiple sheath bodies 10 being radially fixed to cutting tool 20, so as to fixed melon Fruit is with respect to the position of cutting tool 20.Multiple mechanisms 40 that pull and support are set on multiple fixing sheath bodies 10, are cut for pulling and supporting in an axial direction Cutter tool 20 makes 20 return of cutting tool.Press in an axial direction cutting tool 20 and overcome it is multiple pull and support mechanism 40 pull and support power The melon and fruit being immobilizated on multiple fixing sheath bodies 10 is cut into more valves.

Multiple fixing sheath bodies 10 are jointly around one fixing space 11 of formation.For example, the number of fixing sheath body 10 is 3, Surround a generally circular fixing space 11.Each fixing sheath body 10 is rectangular plate-like, open up thereon guiding notch 13 and in Container 15 is offered on the side of the guiding notch 13, the guiding notch 13 and the container 15 penetrate through described solid Determine 10 bottom of sheath body.The width of the guiding notch 13 is 3.51-7.67 centimetres, the rectangular cross-section of the container 15, institute The width for stating container 15 is 1.31-2.54 centimetres.Each 10 outside of fixing sheath body is further opened with pushing slot 17, the promotion slot 17 connect with the container 15.The side for pushing slot 17 is also connected with the guiding notch 13.For example, the guiding groove The width of mouth 13 is 6 centimetres, and the width of the container 15 is 2 centimetres.

Cutting tool 20 is set in fixing space 11.Cutting tool 20 includes pressing handle 21, along the pressing handle The 21 multiple knife rests 23 to extend radially outwardly and the multiple cutter hubs 25 being set on the knife rest 23, that is to say, that Mei Yisuo It states and multiple cutter hubs 25 is provided on knife rest 23.The pressing handle 21 is discoid, a diameter of 5.1-8.3 centimetres.For example, institute Pressing handle 21 is stated to be discoid, a diameter of 6.5 centimetres.Buffer layer, the buffering are additionally provided on the pressing handle 21 Friction particles are provided on layer.The multiple knife rest 23 is actively arranged in the guiding notch of the multiple fixing sheath body 10 respectively It can move in 13 and to fixed 10 bottom of sheath body.Each knife rest 23 includes guiding piece 231, is arranged at intervals at the guiding Multiple latches 233 on part 231 and the catch 235 for being set to 231 end of guiding piece.The guiding piece 231 includes drawing It leads portion 2311 and is set to the matrix 2313 of 2311 both sides of guide portion and slides portion 2315.The guide portion 2311 Thickness is less than the thickness for sliding portion 2315.The cutter hub 25 is formed on the guiding piece 231 of the knife rest 23, and described The side of cutter hub 25 towards fixed 10 bottom of sheath body is formed with cutting edge 251.Specifically, the cutter hub 25 is formed in described On matrix 2313, and the thickness of cutter hub 25 is gradually reduced along the direction far from described matrix 2313, i.e., described cutter hub 25 is formed In side of the described matrix 2313 far from the guide portion 2311.For example, the height of fixing sheath body 10 is the height of cutter hub 25 2.31 times or 2.5 times etc..

For example, in order to which melon and fruit is cut into three valves, for example, the cutting tool 20 includes 3 knife rests 23, two neighboring knife rest The angle formed between 23 is 120 degree.

For example, in order to improve the cutting effect of cutter hub 25, cutting edge 251 is set as zigzag, i.e., in the side of cutting edge 251 Edge is provided with the cutting of multiple triangular shapes, the different setting of angle of apex angle of the multiple cutting far from knife rest 23, and is located at knife The angle of the apex angle of the cutting at 25 middle part of body is 120 degree, gradual along the angle of the apex angle of the cutting towards 25 direction of both ends of cutter hub Reduce, and the angle of the minimum apex angle of the cutting is 15 degree.Pass through the above-mentioned setting to cutting edge 251 so that in cutter hub The skin of the melon and fruit of 25 ends is cut by the smaller cutting of angle of apex angle, improves cutting force degree, so as to improve entirety Cutting effect.For example, it is generally gradually reduced, but each cut along the angle of the apex angle of the cutting towards 25 direction of both ends of cutter hub The angle of the apex angle of tooth is more than or less than the angle of the apex angle of the cutting of adjacent both sides, i.e. the angle of the apex angle of cutting is not Dullness reduce, but by it is one big it is one small in a manner of be gradually reduced.The apex angle of reduction non-monotonic in this way is provided with to improve The integral cutting uniformity of melon and fruit class.In addition, in order to be adapted with the shape of melon and fruit class to improve cutting effect, it is the multiple to cut The thickness of tooth gradually increases along the middle part of the cutter hub 25 to the direction at both ends.In addition, the height of the cutting is along the cutter hub 25 middle part gradually increases to the direction at both ends, and the altitude range of the cutting is 0.34-0.86 centimetres.For example, the cutting Altitude range be 0.4-0.7 centimetres.In order to improve the cutting dynamics of the cutting, inlayed on the outside of the cutting be provided with it is resistance to Layer is ground, the wearing layer is titanium alloy layer.In order to improve cutting force degree of the cutting edge 251 to the crust of melon and fruit, in institute The multiple cuttings for stating 25 both ends of cutter hub are in different planes, i.e., the extending direction of two neighboring cutting forms certain angle, 3-5 degree is the angle ranging from, i.e., two neighboring cutting is staggered in the opposite direction.

The multiple latch 233 be set to the side of described matrix 2313 and towards it is described fixing sheath body 10 container 15 Extension.The thickness edge of each latch 233 is tapered into towards the direction of the container 15.For example, the latch 233 is wedge shape It is pointed, it is formed with the stopping surface 2331 being oppositely arranged and guide surface 2335 thereon, the stopping surface 2331 hangs down with the cutter hub 25 Directly, the relatively described stopping surface 2331 of the guide surface 2335 tilts.Engaging space is formed between two neighboring latch 233 2337。

Multiple catch mechanisms 30 are respectively arranged in the container 15 of the multiple fixing sheath body 10.Each catch mechanism 30 Including holding part 31, compressed spring 33 and impeller 35.The compressed spring 33 is installed and is contained in the container 15, 31 one end activity of holding part is contained in the container 15 and is connect with the compressed spring 33, the holding part 31 by The compressed spring 33 supports, and the other end of the holding part 31 fastens with the latch 233 on the knife rest 23, i.e., described The end anchors of holding part 23 are in corresponding engaging space 2337.The impeller 35 is fixedly connected simultaneously with the holding part 31 10 outside of fixing sheath body is convexedly stretched in, the impeller 35 is used to push the holding part 31 so that 31 retraction of the holding part In the container 15, and discharge the latch 233 of the knife rest 23.

Specifically, the part that the holding part 31 is convexedly stretched in outside the container 15 is formed with tip 311, the tip The locking surface 3111 being oppositely arranged is formed on 311 and approaching face 3113, the approaching face 3113 fit in corresponding latch 233 On guide surface 2335, the locking surface 3111 is locked on the stopping surface 2331 of latch 233.The thickness of the holding part 31 is along far Direction from the container 15 is gradually reduced, and the width edge of the container 15 gradually subtracts towards the direction of the latch 233 It is small.

For example, for the ease of pushing, the impeller 35 includes connecting rod 351 and pushing part 355, and the connecting rod 351 is worn It is connect in the promotion slot 17 and with the holding part 31, the pushing part 355 is slideably positioned in the fixing sheath body 10 Outside is simultaneously connect with the connecting rod 351.Specifically, the pushing part 355 is housing shape, is gone back on the surface of the pushing part 355 It is provided with rubber layer.For example, the thickness of the rubber layer is 0.34 millimeter.

It is multiple pull and support mechanism 40 be respectively adjacent to it is the multiple fixing sheath body 10 guiding notch 13 set, each pull and support mechanism 40 include pillar 41, pull and support part 43 and guide housing 45.The pillar 41 is convexly equipped on the fixing sheath body 10, described to pull and support part 43 both ends pull and support the pillar 41 and the guide housing 45 respectively.For example, part 43 is pulled and supported as tension spring.It is opened in the guide housing 45 Equipped with the guide groove 451 communicated with corresponding guiding notch 13.The slip of guiding piece 231 of the knife rest 23 is arranged in the guiding In the guide groove 451 of frame 45.The guide groove 451 includes interconnected sliding part 4511 and lead division 4515, described to draw Go out the edge that portion 4515 penetrates through the guide housing 451, the width of the lead division 4515 is less than the width of the sliding part 4511. The portion 2315 of sliding of the guiding piece 231 is slideably positioned in the sliding part 4511 of the guide groove 451, the guide portion 2311 It is arranged in the lead division 4515.

When melon machine 100 is cut in assembling, fixing sheath body 10 is slideably positioned on knife rest 23, catch mechanism 30 is set to fixing In the guiding notch 13 of sheath body 10 and card sets knife rest 23.Mechanism 40 will be pulled and supported to be set on fixing sheath body 10 to pull and support knife rest 23. It can be that radial direction is slided along the first direction with respect to knife rest 23 to hold sheath body 10, and knife rest 23 can overcome drawing when bearing pressing Holding the opposite fixing sheath body 10 of pulling force of mechanism 40, i.e. axial direction is cut in a second direction, wherein the first direction and institute It is vertical to state second direction.

When melon machine 100 is cut during use, force on impeller 35 and drive in 31 retraction container 15 of holding part.It stirs solid It holds sheath body 10 to move relative to knife rest 23, until multiple fixing sheath bodies 10 are tightly attached on melon and fruit outer wall.Unclamp impeller 35, card Gripping member 31 under the pushing and pressing of compressed spring 33 in return and the engaging space 2337 being caught between two neighboring latch 233, so as to Fixing sheath body 10 is immobilizated on knife rest 23 along the first direction.It forces in a second direction on pressing handle 21, knife rest 23 drives Cutter hub 25 overcomes the pulling force for pulling and supporting mechanism 40 and is moved along the bottom of guiding notch 13 to fixing sheath body 10, so as to utilize multiple knives Body 25 cuts melon and fruit.Release pressing handle 21 after, knife rest 23 can under the pulling for pulling and supporting mechanism 40 self-return.

There are multiple fixing sheath bodies 10, and multiple fixing sheath bodies 10 can be used for fixing melon and fruit, make since this cuts melon machine 100 Melon and fruit is obtained to be not easy to slip away, therefore ensure that the safety of cutting.Hereafter pressing cutting tool 20 can drive multiple cutter hubs 25 right Melon and fruit is cut, and cutting disposably can be realized, save labour.

In addition, fitted in due to the approaching face 3113 of holding part 31 on the guide surface 2335 of corresponding latch 233, and it is described The relatively described stopping surface 2331 of guide surface 2335 tilts, therefore even if not operating impeller 35, only pushes fixing sheath body 10 opposite Knife rest 23 is moved to the direction far from catch 235, and fixing sheath body 10 also can drive holding part 31 to move, and overcome holding part 31 In the elastic force retraction container 15 of compressed spring 33 and latch 233 is crossed into next engaging space 2337.Therefore, it is above-mentioned not It needs operation impeller 35 that can also realize the unidirectional movement of fixing sheath body 10, to hold melon and fruit, simplifies operating process.

For example, in order to realize the disinfection of the crust to melon and fruit class, further include sterilizer, the sterilizer be set to it is described by Press on handle 21 and bear the pressing of the pressing handle 21.Sterilizer includes the first storage unit, the second storage unit and surround Multiple sprinkler heads of setting, the multiple sprinkler head are connect with first storage unit and second storage unit, and described first Disinfectant is stored in storage unit, ejected wash water is stored in second storage unit.Disinfection can be made by pressing first storage unit Water in the multiple sprinkler head by spraying, and pressing the second storage unit can be such that ejected wash water is sprayed from the multiple sprinkler head, with Tilt disinfectant.

First storage unit is rectangular box shape, is provided with the first flexible pressing portion, second storage unit is Rectangular box shape is provided with the second flexible pressing portion.The area in the first flexible pressing portion is 2.13-3.52 squares li Rice, in favor of the pressing of thumb.The area in the second flexible pressing portion is more than the area in the first flexible pressing portion, so as to Be conducive to the quick of ejected wash water to gush out, with relatively quickly cleaning and sterilizing water.The area in the second flexible pressing portion is 3.05- 4.13 square centimeter.Concave-convex form friction pattern is provided in the second flexible pressing portion, with increasing friction force.For example, described first The area in flexible pressing portion is 3.2 square centimeters, and the area in the second flexible pressing portion is 3.8 square centimeters, described second The area in flexible pressing portion is more than the area in the first flexible pressing portion.For another example, the storage volumes of first storage unit are small In the storage volumes of second storage unit.

For example, the washer being set on the pressing handle is further included, for cleaning the cutter hub, for example, described clear It washes in device and stores the first cleaning solution, the second cleaning solution and third cleaning solution.Pressing the washer every time can spray successively First cleaning solution, the second cleaning solution and third cleaning solution.For example, in order to improve cleaning performance, the first cleaning solution may be used The more small liquid component of concentration may be used in the more significant component of scale removal effect, the second cleaning solution, to rinse the first cleaning Liquid.And the big and volatile liquid of moisture may be used in third cleaning solution, so that the residual of cleaning solution largely subtracts It is few.

First cleaning solution includes the component of following mass parts：30-35 parts of polyquaternium, osmanthus base sulfuric acid triethanolamine 23-25 parts, 20-23 parts of Cocoamidopropyl betaine, 15-19 parts of essence, 13-14 parts of wire drawing powder, 5-10 parts of pearlite slurry, alcohol 3-5 parts, 2-3 parts of lauric alcohol, 2-3 parts of glycerine, 1-2 parts of milk.Due in the first cleaning solution include cleaning pollutant it is effective into Point：30-35 parts of polyquaternium, 23-25 parts of osmanthus base sulfuric acid triethanolamine, 20-23 parts of Cocoamidopropyl betaine, therefore can be with Significantly improve the cleaning performance of the first cleaning solution.

Second cleaning solution includes the component of following mass parts：30-35 parts of alcohol, 25-26 parts of polyquaternary amine, coconut oleoyl amine 10-15 parts of propyl betaine, 15-19 parts of essence, 10-16 parts of sodium chloride, 5-10 parts of polyethylene glycol, 5-9 parts of glycerine, methyl glucose Sugared dioleate 5-8 parts, 3-7 parts of Aloe Vera Gel.Due to improving the proportion of alcohol in the second cleaning solution, it is clear to be conducive to second The volatilization of washing lotion, and the addition of sodium chloride helps to realize the effect of disinfection.

The third cleaning solution includes the component of following mass parts：30-35 parts of water, 25-30 parts of alcohol, sodium chloride 10-15 Part, 10-15 parts of essence, 12-18 parts of citric acid, 8-10 parts of cocamide diethanolamine, 7-8 parts of lauric alcohol, 6-7 parts of glycerine, ox 2-3 parts of 5-6 parts of milk, 4-5 parts of propylene glycol, 3-4 parts of palm oil glycerides, 2-3 parts of lauric alcohol sodium sulfovinate, ceteth oxybenzenes 2-3 parts of methyl esters, 2-3 parts of Butylated Hydroxytoluene, 2-3 parts of benzoic acid, 3-4 parts of methylisothiazolinone.Since moisture and alcohol occupy Larger proportion, therefore after third cleaning solution has rinsed first and second cleaning solution, voluntarily can rapidly be lost in simultaneously Volatilization, contributes to the cleaning of cutter hub.

What the technical characteristic intercombination that other embodiments of the invention further include in the various embodiments described above was formed can The technical solution of implementation.

Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims

1. one kind cuts melon machine, which is characterized in that including：

Multiple fixing sheath bodies, common around a fixing space is formed, each hold opens up guiding notch and in described on sheath body It guides and container is offered on the side of notch, the guiding notch and the container penetrate through the fixing shroud base；

Cutting tool, including pressing handle, the multiple knife rests to extend radially outwardly along the pressing handle and being set to described Multiple cutter hubs on knife rest, the multiple knife rest is actively arranged in respectively in the guiding notch of the multiple fixing sheath body and energy Enough to be moved to the fixing shroud base, each knife rest includes guiding piece, the multiple latches being arranged at intervals on the guiding piece And the catch of the guide end is set to, the cutter hub is formed on the guiding piece, and the cutter hub is towards institute The side for stating fixing shroud base is formed with cutting edge；

Multiple catch mechanisms, be respectively arranged at it is the multiple fixing sheath body container in, each catch mechanism include holding part, Compressed spring and impeller, the compressed spring are installed in the container, and the activity of described holding part one end is contained in institute It states in container and is connect with the compressed spring, the other end of the holding part fastens with the latch on the knife rest, institute It states impeller to be fixedly connected and convexedly stretched on the outside of the fixing sheath body with the holding part, the impeller is used to push the card Gripping member is so as in container described in the holding part retraction and discharge the latch of the knife rest；And

It is multiple to pull and support mechanism, be respectively adjacent to it is the multiple fixing sheath body guiding notch setting, each pull and support mechanism include pillar, Part and guide housing are pulled and supported, the pillar is convexly equipped on the fixing sheath body, and the both ends for pulling and supporting part pull and support described convex respectively Column and the guide housing, offer in the guide housing and guide groove that corresponding guiding notch communicates, the guiding of the knife rest Part slip is arranged in the guide groove of the guide housing；

Wherein, the guide groove includes interconnected sliding part and lead division, and the lead division penetrates through the guide housing Edge, the width of the lead division are less than the width of the sliding part, and the guiding piece includes guide portion and is set to described The matrix of guide portion both sides and portion is slided, the portion of sliding is slideably positioned in the sliding part of the guide groove, the guiding Portion is arranged in the lead division, and the cutter hub is formed in side of the described matrix far from the guide portion.

2. cut melon machine as described in claim 1, which is characterized in that the thickness of the cutter hub along the direction far from described matrix by It is decrescence small.

3. cut melon machine as described in claim 1, which is characterized in that the multiple latch is set to the side of described matrix and court Extend to the container of the fixing sheath body.

4. cut melon machine as claimed in claim 3, which is characterized in that the thickness of each latch is along towards the direction of the container It tapers into.

5. cut melon machine as claimed in claim 4, which is characterized in that the latch is pointed for wedge shape, is formed with opposite set thereon The stopping surface and guide surface put, the stopping surface is vertical with the cutter hub, and the relatively described stopping surface of the guide surface tilts.

6. cut melon machine as claimed in claim 5, which is characterized in that engaging space is formed between two neighboring latch, it is described Holding part is snapped in corresponding engaging space.

7. cut melon machine as claimed in claim 5, which is characterized in that the holding part convexedly stretches in the part shape outside the container Into there is tip, the locking surface and approaching face being oppositely arranged are formed on the tip, the approaching face fits in corresponding latch On guide surface.

8. cut melon machine as claimed in claim 7, which is characterized in that side of the thickness of the holding part along the separate container To being gradually reduced.

9. cut melon machine as claimed in claim 8, which is characterized in that the width of the container is along towards the direction of the latch It is gradually reduced.

10. cut melon machine as described in claim 1, which is characterized in that the thickness of the guide portion is less than the thickness for sliding portion Degree.