TWM550044U - Cutting device - Google Patents

Description

Cutting device

This creation is a cutting device, especially a cutting device that can cut the fruit such as betel nut.

Some fruits need to be cut, taking the betel nut cut section as an example. For the larger betel nut, the betel nut will be cut into the size of the entrance, and then the betel nut will be wrapped with the leaves. The betel nut is cut manually. In the way of cutting, the operator locates the betel nut in one hand and cuts the betel nut that is positioned in one hand. Since the betel nut has an arc-shaped surface, when the knife touches the surface of the betel nut, the knife and the betel nut are prone to relative slip, causing the knife. It is impossible to cut the betel nut smoothly, and even the knife may have accidentally injured the hand positioning the betel nut, so the safety is not good.

In order to improve the safety of the cutting section, there is further an automatic cutting device for pouring the betel nut into the hopper of the cutting device, which delivers the betel nut to the cutter unit of the cutting device through the driving member The betel nut that drives the cutter unit to cut through, the operator's hand will not touch the betel nut and the knife during the cutting process, so the operator will not be accidentally injured by the knife, so the safety is good, and the automatic cutting can improve the betel nut cut. Splitting efficiency.

However, the structure of the automated cutting device is complicated, so the cost is high. In the case of a vendor with a small amount of fruit demand, the purchase of an automated cutting device for cutting the fruit such as betel nut is quite burdensome and impractical.

The main purpose of this creation is to provide a cutting device that improves the safety of manual cutting and produces a problem of poor safety and the complexity of constructing an automated cutting device.

In order to achieve the foregoing, the cutting device comprises: a base; a positioning unit is disposed on the base, the top surface of the positioning unit forms a receiving groove; and a cutter is pivoted on the The pedestal can extend into the accommodating groove, the cutter comprises a mounting frame, a handle and a blade, the mounting frame is pivoted on the base, and the handle is disposed at the end of the mounting frame, the blade The utility model is disposed across the assembly frame and can extend into the receiving groove.

When cutting the fruit such as betel nut, the operator can place the fruit in the accommodating groove of the positioning unit with one hand, and then the operator's hand can leave the fruit, and the operator's other hand can operate the tool to cut, so that the blade of the cutter can be The fruit on the positioning unit is cut smoothly, and the operator's hand has left the fruit during the cutting process of the cutter, so the operator's hand is not cut by the blade of the cutter, so the safety is good, and the structure of the cutting device is simplified. Therefore, the cost is low, so it is more suitable for cutting the demand of the fruit, and the cutting device is simple to operate, and can quickly cut the fruit and provide good cutting efficiency.

As shown in FIG. 1 and FIG. 2, a preferred embodiment of the cutting device of the present invention comprises a base 10, a positioning unit 20a and a cutter 30.

The base 10 includes a carrier plate 11 . The bottom surface of the carrier plate 11 is provided with a plurality of bottom pads 12 arranged at intervals. The carrier plate 11 is raised through the bottom pads 12 when the base 10 is placed on a desktop. A space is formed between the carrying board 11 and the table top, and an operator's hand extends into the space and grasps the carrying board 11 to pick up the base 10.

The positioning unit 20a is disposed on the base 10. The top surface of the positioning unit 20a forms a receiving slot.

The tool 30 is pivotally mounted on the base 10 and extends into the receiving slot. The tool 30 includes a mounting frame 31, a handle 32 and a blade 33. The mounting frame 31 is pivotally mounted on the base 10. The handle 32 is disposed at the end of the mounting frame 31. The blade 33 is spanned on the mounting frame 31 and can extend into the receiving slot.

In the above, the positioning unit 20a, 20b, 20c has three aspects. As shown in FIG. 1 and FIG. 5, the positioning unit 20a has a first positioning seat 21 and a second positioning seat 22, and the first positioning seat 21 The second positioning seat 22 is disposed on the base 10 at a distance from the second positioning seat 22, and the first positioning seat 21 defines a first slot 211 communicating with the receiving slot, and the first positioning seat 21 is at the first positioning seat 21 A first front positioning surface 212 and a first rear positioning surface 213 are formed on the upper side of the slot 211. The first rear positioning surface 213 is connected to the first front positioning surface 212, and the first rear positioning surface 213 is The first front positioning surface 212 is disposed at an acute angle of 10 degrees to 30 degrees. The second positioning seat 22 defines a second slot 221. The second slot 221 communicates with the receiving slot and is axially aligned. a second front positioning surface 222 and a second rear positioning surface 223 are formed on the two sides of the second cutting slot 221. The second front positioning surface 222 is adjacent to the first positioning surface 222. a rear positioning surface 213, the second rear positioning surface 223 is connected to the second front positioning surface 222, and the second front positioning surface 222 and the second rear positioning surface 223 are sharp. Angle of 10 degrees to 30 degrees, wherein, when the tool 30 is cut, extending into the first grooving 33 of the blade 211 and the second slot 221.

As shown in FIG. 6 , the positioning unit 20b has a main positioning seat 23 , and the main positioning seat 23 is disposed on the base 10 , and a main slot 231 is formed on the main positioning seat 23 , and the main slot is formed in the main slot A positioning inclined surface 232 is formed on each of the upper sides of the 231, and the receiving groove is located between the two positioning inclined surfaces 232 and communicates with the main cutting groove 231. When the cutting tool 30 is cut, the blade 33 extends into the main cutting groove 231. .

As shown in FIG. 7 and FIG. 11 , the positioning unit 20 c has a first positioning seat 21 and a second positioning seat 22 . The first positioning seat 21 and the second positioning seat 22 are disposed on the base at a distance from the second positioning seat 22 . 10, and a cutting groove 24 is formed between the first positioning seat 21 and the second positioning seat 22, the first positioning seat 21 has a first inner bottom surface 25 and a first outer bottom surface 26, which are arranged side by side. The inner bottom surface 25 is adjacent to the cutting groove 24, and the first outer bottom surface 26 is located at one side of the first inner bottom surface 25 and is connected to the first inner bottom surface 25. The two ends of the first inner bottom surface 25 extend obliquely upward to form a a first inner positioning surface 215, the two ends of the first outer bottom surface 26 are obliquely extended to form a first outer positioning surface 214, and the first inner bottom surface 25 and the first outer bottom surface 26 are at an acute angle of 10 degrees. Up to 30 degrees, the first inner positioning surface 215 and the first outer positioning surface 214 are at an acute angle of 10 to 30 degrees, and the second positioning seat 22 has a second inner bottom surface 27 and a side by side. a second outer bottom surface 28, the second inner bottom surface 27 is adjacent to the knife slit 24 and faces the first inner bottom surface 25, and the second outer bottom surface 28 is located in the second inner bottom surface One side of the surface 27 is connected to the second inner bottom surface 27, and the two ends of the second inner bottom surface 27 extend obliquely upward to form a second inner positioning surface 225, and the second inner positioning surface 225 faces the adjacent first inner surface. The positioning surface 215, the two ends of the second outer bottom surface 28 extend obliquely to form a second outer positioning surface 224, and the second inner bottom surface 27 and the second outer bottom surface 28 are at an acute angle of 10 to 30 degrees. The angle between the second inner positioning surface 225 and the second outer positioning surface 224 is 10 degrees to 30 degrees. In addition, in the first positioning seat 21, the first inner positioning surface 215 adjacent to the front end The distance from the top end to the first outer bottom surface 26 is greater than the distance from the top end of the first inner positioning surface 215 adjacent to the rear end to the first outer bottom surface 26, and in the second positioning seat 22, the second inner positioning surface adjacent to the front end The distance from the top end of the 225 to the second outer bottom surface 28 is greater than the distance from the top end of the second inner positioning surface 225 adjacent the rear end to the second outer bottom surface 28.

As shown in FIG. 4, the blade 33 is detachably disposed across the mounting frame 31. The mounting frame 31 has a first upright 34 and a second upright 35. The first upright 34 is provided. A first receiving slot 341 and a first limiting surface 342 adjacent to the first receiving slot 341 are defined. The second pole 35 is adjacent to the handle 32, and the second pole 35 is provided with a second slot 351. a second limiting surface 352 adjoining the second receiving groove 351 and a positioning convex portion 353 protruding from the second receiving groove 351, the mounting frame 31 has two clamping units 36, and the two clamping units 36 The first pocket 341 and the second pocket 351 are respectively disposed in the second pocket 341 and the second pole 35, and the blade 33 has a positioning protrusion 353 extending therefrom. The positioning hole 331 and the two ends of the bottom edge of the blade 33 respectively abut the first limiting surface 342 and the second limiting surface 352. In the above, each clamping unit 36 includes a clamping block 361 and a lock. The 362 is inserted into the corresponding first pocket 341 or the second pocket 351. The fastener 362 passes through the corresponding first pole 34 or the second pole 35 and locks into the clamp 361. Let the clip 361 and A first receiving groove 341 corresponding to the second receiving groove 351 or the blade 33 sandwiched.

As shown in FIG. 3, the cutting device includes an operating lever 40, and the operating lever 40 is locked to the handle 32. The operating lever 40 includes a rod 41 and a sleeve 42. The rod 41 is locked. In the shank 32, the axis of the rod 41 is perpendicular to the axis of the shank 32, and the sleeve 42 is rotatably sleeved on the rod 41.

As shown in FIG. 8 to FIG. 10, the operator can cut the betel nut 50 into the accommodating groove of the positioning unit 20a, that is, the betel nut 50 is placed on the first positioning seat 21 as an example. Between the second positioning seat 22, the operator's hand can then leave the betel nut 50, and the operator's hand can hold the handle 32 of the tool 30 and apply the following pressure to move the blade 33 down and into the blade 33. The accommodating groove further divides the betel nut 50 into two halves.

As shown in FIG. 6, the betel nut 50 can be placed in the receiving groove of the main positioning seat 23, that is, the betel nut 50 abuts against the two positioning inclined surface 232. After the betel nut 50 is cut under the blade 33, the blade 33 is further extended. The main slot 231.

Referring to FIG. 7 and FIG. 11 , the betel nut 50 can be placed upright on the positioning unit 20 c , and the contact area between the positioning unit 20 c and the betel nut 50 is increased through the first inner bottom surface 25 and the second inner bottom surface 27 to position the betel nut 50. In the positioning unit 20c, since the betel nut 50 can be placed upright, a plurality of positioning units 20c can be disposed on the base 10, and the plurality of betel nuts 50 can be cut at one time.

Referring to FIG. 3, the operating lever 40 disposed on the side of the handle 32 allows the operator to adjust the orientation according to the requirement, and the cutter 30 can be controlled to cut through the operating lever 40, and the operation is performed. In the rod 40, the sleeve 42 is rotatably sleeved on the rod body 41. Therefore, when the operator holds the sleeve 42 and applies the force to move the handle portion 32 downward, the operator's gesture can be rotated. The sleeve 42 is maintained in a comfortable force-applying posture.

Referring to FIG. 4 again, in the cutter 30 of the cutting device, the blade 33 is detachably assembled to the mounting frame 31, and the blade 33 can be a blade 33 of a commercially available utility knife, and the blade 33 is used for a period of time. After that, the blade 33 can be replaced. After the locking member 362 of the clamping unit 36 is removed, the clamping block 361 can be removed, and then the blade 33 to be replaced is laterally removed, and then a new blade 33 is installed. The positioning protrusion 353 extends into the positioning hole 331 of the blade 33, and the two ends of the bottom edge of the blade 33 respectively abut the first limiting surface 342 and the second limiting surface 352 to initially position the blade 33, and then clamp The block 361 is inserted into the corresponding first pocket 341 and the second pocket 351, and then locked by the locking member 362, so that the blade 33 is clamped and fixed between the clamping block 361 and the mounting frame 31.

In summary, the cutting device provides the betel nut 50 and the like through the positioning grooves of the positioning units 20a, 20b, and 20c, and then manually controls the cutter 30 to cut the fruit on the positioning units 20a, 20b, and 20c. The positioning unit 20a, 20b, 20c does not need to support the fruit by hand, so the cutter 30 does not cut the operator's hand when cutting, and the safety is improved, and the blade 33 is configured in a detachable group. It is convenient for the operator to replace the blade 33, and the configuration of the operating rod 40 can be rotated in conjunction with the sleeve 42, thereby improving the freedom of operation and the convenience of holding. In addition, the configuration of the cutting device is simplified, and the cost can be reduced. The use requirements of the stalls that meet the small demand for fruit will not cause the burden of the merchants to purchase, and the cutting efficiency of the cutting device is better than that of the pure manual cutting.

In the positioning unit 20a, 20c, the acute angle between the first rear positioning surface 213 and the first front positioning surface 212 is 10 degrees to 30 degrees, and the second front positioning surface 222 and the second rear positioning surface The acute angle of the 223 is 10 degrees to 30 degrees, or the acute angle between the first inner bottom surface 25 and the first outer bottom surface 26 is 10 degrees to 30 degrees, and the first inner positioning surface 215 and the first connection are connected. An acute positioning angle of the outer positioning surface 214 is 10 degrees to 30 degrees, and the acute angle between the second inner bottom surface 27 and the second outer bottom surface 28 is 10 degrees to 30 degrees, and the second inner positioning surface is connected The acute angle between the 225 and the second outer positioning surface 224 is 10 degrees to 30 degrees, which can improve the effect of positioning the fruit.

10‧‧‧ Pedestal
11‧‧‧Loading board
12‧‧‧ bottom pad
20a, 20b, 20c‧‧‧ positioning unit
21‧‧‧First Positioning Block
211‧‧‧ first slot
212‧‧‧First front positioning surface
213‧‧‧First rear positioning surface
214‧‧‧First outer positioning surface
215‧‧‧First inner positioning surface
22‧‧‧Second positioning seat
221‧‧‧second slot
222‧‧‧Second front positioning surface
223‧‧‧Second rear positioning surface
224‧‧‧Second outer positioning surface
225‧‧‧Second inner positioning surface
23‧‧‧Main positioning seat
231‧‧‧Main grooving
232‧‧‧ positioning bevel
24‧‧‧ knife slot
25‧‧‧First inner bottom surface
26‧‧‧First outer bottom surface
27‧‧‧Second inner bottom surface
28‧‧‧Second outer bottom
30‧‧‧Tools
31‧‧‧Assemble
32‧‧‧ handle
33‧‧‧blade
331‧‧‧Positioning holes
34‧‧‧First pole
341‧‧‧first cavity
342‧‧‧First limit surface
35‧‧‧Second pole
351‧‧‧Second cavity
352‧‧‧second limit surface
353‧‧‧ positioning convex
36‧‧‧Clamping unit
361‧‧‧Clamp
362‧‧‧Locker
40‧‧‧Operator
41‧‧‧ rod body
42‧‧‧ sleeve
50‧‧‧Betel nuts

Figure 1 is a perspective view of a preferred embodiment of a cutting device according to the present invention. Fig. 2 is a top plan view showing a preferred embodiment of the cutting device of the present invention. Fig. 3 is a perspective view showing the appearance of another preferred embodiment of the cutting device of the present invention. Fig. 4 is a perspective exploded perspective view of the tool of a preferred embodiment of the cutting device. FIG. 5 is a perspective view showing the positioning of a positioning unit according to a preferred embodiment of the cutting device. FIG. 6 is a perspective view showing the appearance of a positioning unit according to still another preferred embodiment of the cutting device. FIG. 7 is a perspective view showing the appearance of a positioning unit according to still another preferred embodiment of the cutting device. Figure 8 is a top plan view showing the operation of a preferred embodiment of the cutting device of the present invention. Figure 9 is a side elevational view, uncut, of a preferred embodiment of the cutting apparatus of the present invention. Figure 10 is a side elevational view showing the operation of a preferred embodiment of the cutting apparatus of the present invention. Figure 11 is a side elevational view showing the operation of still another preferred embodiment of the cutting device of the present invention.

10‧‧‧ Pedestal

11‧‧‧Loading board

12‧‧‧ bottom pad

20a‧‧‧ Positioning unit

21‧‧‧First Positioning Block

22‧‧‧Second positioning seat

30‧‧‧Tools

31‧‧‧Assemble

32‧‧‧ handle

33‧‧‧blade

34‧‧‧First pole

35‧‧‧Second pole

36‧‧‧Clamping unit

361‧‧‧Clamp

Claims (16)

A cutting device comprising: a base; a positioning unit is disposed on the base, a top surface of the positioning unit forms a receiving groove; and a cutter is pivotally mounted on the base The tool includes a mounting frame, a handle and a blade, the mounting frame is pivoted on the base, the handle is disposed at an end of the mounting frame, and the blade is spanned in the assembly The frame can extend into the receiving slot. The cutting device of claim 1, wherein the positioning unit has a first positioning seat and a second positioning seat, and the first positioning seat and the second positioning seat are disposed on the base at a distance from the base. The first positioning seat forms a first slot that communicates with the receiving slot, and the first positioning seat forms a first front positioning surface and a first rear positioning surface on both sides of the first slot. The first rear positioning surface is connected to the first front positioning surface, and the acute angle between the first rear positioning surface and the first front positioning surface is 10 degrees to 30 degrees, and the second positioning seat forms a first a second slot, the second slot is connected to the receiving slot and axially aligned with the first slot, and the second positioning seat forms a second front positioning surface and a second on both sides of the second slot a rear positioning surface, the second front positioning surface is adjacent to the first rear positioning surface, the second rear positioning surface is connected to the second front positioning surface, and the second front positioning surface and the second rear positioning surface are at an acute angle It is 10 degrees to 30 degrees, wherein the blade extends into the first slot and the second slot when the cutter is cut. The cutting device of claim 1, wherein the positioning unit has a main positioning seat, the main positioning seat is disposed on the base, and a main cutting groove is formed on the main positioning seat, and the main cutting is performed A positioning inclined surface is formed on each of the two sides of the groove, and the receiving groove is located between the two positioning inclined surfaces and communicates with the main cutting groove, wherein the blade extends into the main cutting groove when the cutting tool is cut. The cutting device of claim 1 , wherein the positioning unit has a first positioning seat and a second positioning seat, and the first positioning seat and the second positioning seat are disposed on the base at a distance from the second positioning seat. And forming a cutting groove between the first positioning seat and the second positioning seat, the first positioning seat has a first inner bottom surface and a first outer bottom surface, the first inner bottom surface is adjacent to the knife cutting groove. The first outer bottom surface is located on one side of the first inner bottom surface and is connected to the first inner bottom surface. Both ends of the first inner bottom surface respectively extend obliquely to form a first inner positioning surface, and both ends of the first outer bottom surface Forming a first outer positioning surface obliquely upwardly, the acute angle between the first inner bottom surface and the first outer bottom surface is 10 degrees to 30 degrees, and the first inner positioning surface and the first outer positioning surface are connected The acute angle of the clip is 10 degrees to 30 degrees, the second positioning seat has a second inner bottom surface and a second outer bottom surface side by side, the second inner bottom surface is adjacent to the knife slit and faces the first inner bottom surface, a second outer bottom surface is located at one side of the second inner bottom surface and connected to the second inner bottom surface, The two inner bottom surfaces respectively extend obliquely to form a second inner positioning surface, and the second inner positioning surface faces the adjacent first inner positioning surface, and the two outer bottom surfaces respectively extend obliquely to form a second The outer positioning surface, the acute angle between the second inner bottom surface and the second outer bottom surface is 10 degrees to 30 degrees, and the acute angle between the connected second inner positioning surface and the second outer positioning surface is 10 degrees to 30 degrees. The cutting device of claim 4, wherein in the first positioning seat, a distance from a top end of the first inner positioning surface adjacent to the front end to the first outer bottom surface is greater than a distance from the first inner positioning surface adjacent to the rear end a distance from the top end to the first outer bottom surface, in the second positioning seat, a distance from a top end of the second inner positioning surface adjacent to the front end to the second outer bottom surface is greater than a top end of the second inner positioning surface adjacent to the rear end to the The distance from the second outer bottom surface. The cutting device according to any one of claims 1 to 5, wherein the blade is detachably disposed across the mount, the mount having a first upright and a second stand spaced apart a first rod is provided with a first receiving groove and a first limiting surface adjacent to the first receiving groove, the second vertical rod is adjacent to the handle, and the second vertical rod is provided with a second receiving groove a second limiting surface adjacent to the second receiving slot and a positioning convex portion protruding to the second receiving slot, the mounting frame has two clamping units, and the two clamping units are respectively disposed on the first receiving portion The slot and the second pocket are respectively locked with the first pole and the second pole, and the blade has a positioning hole for providing the positioning protrusion, and the bottom edge of the blade is respectively Abutting the first limiting surface and the second limiting surface. The cutting device according to claim 6, wherein each of the clamping units comprises a clamping block and a locking component, and the clamping block is inserted into the corresponding first or second receiving slot, and the locking device passes the corresponding The first pole or the second pole is locked into the clamping block, and the clamping block and the corresponding first or second receiving slot clamp the blade. The cutting device according to any one of claims 1 to 5, wherein the cutting device comprises an operating lever, the operating lever is locked to the handle, the operating lever comprises a rod body and a sleeve The shaft is locked to the shank, and the axis of the shank is perpendicular to the axis of the shank, and the sleeve is rotatably sleeved on the shank. The cutting device of claim 6, wherein the cutting device comprises an operating lever, the operating lever is locked to the handle, the operating lever comprises a rod body and a sleeve, and the rod body is locked The shaft is perpendicular to the axis of the shank, and the sleeve is rotatably sleeved on the shank. The cutting device of claim 7, wherein the cutting device comprises an operating lever, the operating lever is locked to the handle, the operating lever comprises a rod body and a sleeve, and the rod body is locked The shaft is perpendicular to the axis of the shank, and the sleeve is rotatably sleeved on the shank. The cutting device according to any one of claims 1 to 5, wherein the base comprises a carrier plate, and the bottom surface of the carrier plate is provided with a plurality of bottom pads arranged at intervals. The cutting device according to claim 6, wherein the base comprises a carrier plate, and the bottom surface of the carrier plate is provided with a plurality of bottom pads arranged at intervals. The cutting device according to claim 7, wherein the base comprises a carrier plate, and the bottom surface of the carrier plate is provided with a plurality of bottom pads arranged at intervals. The cutting device of claim 8, wherein the base comprises a carrier plate, and the bottom surface of the carrier plate is provided with a plurality of bottom pads arranged at intervals. The cutting device of claim 9, wherein the base comprises a carrier plate, and the bottom surface of the carrier plate is provided with a plurality of bottom pads arranged at intervals. The cutting device of claim 10, wherein the base comprises a carrier plate, and the bottom surface of the carrier plate is provided with a plurality of bottom pads arranged at intervals.