CN220777250U - Ancient hand meat cutter - Google Patents

Abstract

The utility model relates to the technical field of meat processing, in particular to an antique hand-operated meat cutter which comprises a hand wheel, a cutter disc bracket, a first feeding seat, a second feeding seat, a knife sharpener and a multi-shaft linkage mechanism; a rotary cutterhead is movably arranged on the cutterhead bracket; the second feeding seat is movably carried on the first feeding seat; the first feeding seat is suitable for moving along the diameter direction of the rotary cutterhead, and the second feeding seat is suitable for moving along the axial direction of the rotary cutterhead; the knife sharpener is arranged on the cutterhead bracket and used for polishing the rotary cutterhead. The retro-type hand meat cutter can drive the meat cutter to slice meat in a manual control mode, and is flexible and convenient to use.

Description

Ancient hand meat cutter

Technical Field

The utility model relates to the technical field of meat processing, in particular to an antique hand meat cutter.

Background

In the eating habit of people, chefs need to make various meats into slices when cooking most dishes; especially when preparing chafing dish food material, the thickness requirement of slice meat is especially strict. The slice meat can be heated and cooked in a short time, so that the overall beautiful effect of the dish is improved, the purpose of improving the appetite of eaters is achieved, and the slice meat can be conveniently clamped by eaters. However, in the process of processing meat into sheeted meat, meat slicer is gradually appeared on the market to facilitate slicing of meat due to the good toughness of meat itself, which is difficult to process and cut relative to vegetable food.

However, most meat cutting machines on the market generally need to be powered on and rely on the power source, so that they cannot work normally in a situation where the power source is not available, for example, when people cook food in the absence of the power source outdoors, it is difficult to cut meat by using the meat cutting machine, and therefore, there is a need for a meat cutting machine which does not rely on the power source.

Disclosure of Invention

In order to solve the technical problems in the prior art, the utility model provides an antique hand meat cutter which can drive the meat cutter to slice meat in a hand control mode, and is flexible and convenient to use.

The utility model relates to an antique type hand meat cutter which comprises a hand wheel, a cutter disc bracket, a first feeding seat, a second feeding seat, a knife sharpener and a multi-shaft linkage mechanism, wherein the cutter disc bracket is arranged on the hand wheel;

a rotary cutterhead is movably arranged on the cutterhead bracket;

the second feeding seat is used for placing meat and is movably carried on the first feeding seat;

the first feeding seat is suitable for moving along the diameter direction of the rotary cutterhead, and the second feeding seat is suitable for moving along the axial direction of the rotary cutterhead;

the knife sharpener is arranged on the cutter disc bracket and used for polishing the rotary cutter disc;

each linkage shaft of the multi-shaft linkage mechanism is respectively connected with the hand wheel, the rotary cutter disc and the first feeding seat in a transmission way, and the hand wheel drives the rotary cutter disc to rotate and drives the first feeding seat to reach the position of the rotary cutter disc along the diameter direction of the rotary cutter disc through the multi-shaft linkage mechanism.

According to the retro-type hand meat cutter, the multi-shaft linkage mechanism comprises a bevel gear set, and each bevel gear meshed with each other in the bevel gear set is respectively and coaxially connected with a first transmission shaft, a second transmission shaft and a third transmission shaft;

the first transmission shaft is coaxially connected with the hand wheel;

the second transmission shaft is in transmission connection with the rotary cutterhead through a sprocket transmission mechanism so as to drive the rotary cutterhead to rotate;

the third transmission shaft is connected with the first feeding seat in a transmission way through a crank sliding block mechanism so as to drive the first feeding seat to reciprocate along the diameter direction of the rotary cutterhead.

According to the retro-type hand meat cutter, the chain wheel transmission mechanism comprises a driving chain wheel, a driven chain wheel and a chain ring, wherein the driving chain wheel is coaxially connected with the second transmission shaft, the driven chain wheel is sleeved on the rotating shaft of the rotary cutter head, and two ends of the chain ring are respectively meshed with the driving chain wheel and the driven chain wheel.

The utility model relates to an antique hand meat cutter, which comprises a crank, a connecting rod and a sliding cylinder, wherein the crank slide block mechanism comprises a crank and a sliding cylinder;

one end of the crank is sleeved on the third transmission shaft, and the other end of the crank is pivoted with the connecting rod;

the bottom of the sliding cylinder is vertically provided with a control rod, and the control rod is vertically pivoted with one end, far away from the crank, of the connecting rod;

the inner cavity of the sliding cylinder is sleeved with a first guide rod in a sliding manner, and the first guide rod extends linearly along the moving direction of the first feeding seat;

the bottom of the first feeding seat is provided with a transmission hole, and the control rod penetrates through the transmission hole.

According to the utility model, the second feeding seat comprises:

the meat carrying table is arranged on the first feeding seat in a sliding manner;

a first drive plate;

the top of the second transmission plate is upwards connected with the meat carrying table, and the bottom of the second transmission plate is downwards connected with the first transmission plate;

the driving seat is upwards connected with the first transmission plate;

the first feeding seat is provided with:

the adjusting rod is rotatably arranged on the first feeding seat and extends along the moving direction of the second feeding seat;

the second guide rod extends along the moving direction of the second feeding seat;

the bottom of the first transmission plate is sleeved on the second guide rod in a sliding manner; a section of driving thread is formed on the adjusting rod and is in threaded connection with the driving seat;

the outside of first pay-off seat slides and is provided with adjustment handle, adjustment handle connect in first drive plate.

According to the retro-type hand meat cutter, the second transmission plate is provided with the upright rod, the upright rod is provided with the lifting frame in a sliding manner, and the lifting frame is hinged with the meat pressing plate capable of deflecting up and down;

the meat pressing plate is located above the meat carrying table, meat pressing racks are arranged at the bottom of the meat pressing plate, and a plurality of upward protruding nail bodies are arranged and distributed on the surface of the meat carrying table.

According to the retro-type hand meat cutter, the cutter disc support is provided with the first cutter protection ring, and the first cutter protection ring surrounds the periphery of the rotary cutter disc;

a notch is formed in one side, facing the first feeding seat, of the first cutter protection ring, and a second cutter protection ring is spliced on the notch;

guard plate screws are respectively connected to the positions, close to the two ends of the notch, of the first guard ring in a threaded mode, and the two ends of the second guard ring are respectively connected to the guard plate screws in a threaded mode;

and limit nuts are respectively connected with the guard plate screws in a threaded manner;

when the second cutter protection ring is clamped between the limit nut and the first cutter protection ring, the second cutter protection ring is positioned in the notch so as to shield the outer edge of the rotary cutter disc; when the second cutter protection ring is clamped between the limit nut and the screw head of the guard plate screw, the second cutter protection ring leaves the notch, so that the outer edge of the rotary cutter disc is exposed outwards.

The utility model relates to an antique hand-operated meat cutter, which comprises a lifting seat, a rotating shaft, a sharpening grinding wheel, a first elastic push rod and a second elastic push rod;

the upper end of the rotary shaft is connected with the lifting seat, and the lower end of the rotary shaft is pivoted with the cutterhead bracket and can be lifted up and down movably;

the first elastic push rod and the second elastic push rod are elastically inserted into the lifting seat;

the sharpening grinding wheel and the sharpening grinding wheel are respectively sleeved on the first elastic push rod and the second elastic push rod;

in an initial state, the rotary cutter disc and the sharpening grinding wheel, and the rotary cutter disc and the sharpening grinding wheel are separated by the cutter disc bracket respectively;

when sharpening is needed, the lifting seat drives the sharpening grinding wheel and the sharpening grinding wheel to ascend and rotate on the cutter disc support through the rotary shaft so as to enable the sharpening grinding wheel and the sharpening grinding wheel to rotate to the side corresponding to the rotary cutter disc; the knife sharpening grinding wheel is driven to contact the rotary cutter disc by pushing the first elastic push rod, and the knife sharpening grinding wheel is driven to contact the rotary cutter disc by pushing the second elastic push rod.

According to the retro-type hand meat cutter disclosed by the utility model, the collecting disc is arranged below the rotary cutter disc and the first feeding seat.

The utility model relates to an antique type hand meat cutter, which further comprises a control box, wherein a motor connected with the rotary cutter head in a transmission way is arranged in the control box.

The utility model relates to a retro-type hand meat cutter, which mainly comprises a hand wheel, a cutter disc bracket, a first feeding seat, a second feeding seat, a knife sharpener and a multi-shaft linkage mechanism. The hand wheel is used for being controlled and rotated by the user, the rotary cutterhead arranged on the cutterhead support is used for cutting meat, when the knife sharpener can polish the rotary cutterhead, and the first feeding seat and the second feeding seat are responsible for conveying meat to the rotary cutterhead for cutting. The second feeding seat is movably mounted on the first feeding seat, so that the second feeding seat can move along with the first feeding seat. On the other hand, the first feeding seat can move along the diameter direction of the rotary cutter disc, so that the second feeding seat and meat placed on the second feeding seat can be sent to the rotary cutter disc by controlling the first feeding seat, the meat can be cut by the rotary cutter disc, and the second feeding seat can move along the axial direction of the rotary cutter disc, so that the slicing thickness of the rotary cutter disc to the meat can be controlled by adjusting the distance between the second feeding seat and the rotary cutter disc in the central shaft direction of the rotary cutter disc. Meanwhile, the meat cutter is also provided with the multi-shaft linkage mechanism, and because each linkage shaft of the multi-shaft linkage mechanism is respectively connected with the hand wheel, the rotary cutter disc and the first feeding seat in a transmission way, the hand wheel, the rotary cutter disc and the first feeding seat can form linkage, when a user manually controls the hand wheel to rotate, the hand wheel can respectively drive the rotary cutter disc to rotate and drive the first feeding seat to reach the position of the rotary cutter disc along the radial direction of the rotary cutter disc through the multi-shaft linkage mechanism, when the hand wheel rotates, not only can meat pieces be sent to the rotary cutter disc, but also the rotary cutter disc can be synchronously driven to rotate, and the meat pieces which reach the position of the rotary cutter disc can be sliced, so that feeding and cutting functions can be realized on the meat cutter at the same time only by manually controlling the motion of the hand wheel, the meat cutter does not need to rely on a power supply, and the meat cutter can be driven by a hand control mode to slice meat.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view (with parts hidden) of the present utility model;

FIG. 3 is a perspective view (with parts hidden) of the present utility model;

FIG. 4 is a perspective view (with parts hidden) of the present utility model;

FIG. 5 is a perspective view (with parts hidden) of the present utility model;

FIG. 6 is a perspective view (with parts hidden) of the present utility model;

FIG. 7 is a perspective view (with parts hidden) of the present utility model;

FIG. 8 is a perspective view (with parts hidden) of the present utility model;

fig. 9 is a perspective view (with parts hidden) of the present utility model;

FIG. 10 is a perspective view (with parts hidden) of the present utility model;

FIG. 11 is a partial block diagram of the present utility model;

fig. 12 is a partial configuration view of the present utility model (a state in which the second guard ring 203 is disengaged from the notch 202);

fig. 13 is an enlarged view of a partial structure of the present utility model (a state in which the second cutter guard ring 203 is disengaged from the notch 202);

fig. 14 is a partial construction view of the present utility model (a state in which the second guard ring 203 is clamped between the limit nut 205 and the first guard ring 201);

fig. 15 is an enlarged view of a partial structure of the present utility model (a state in which the second cutter guard ring 203 is clamped between the limit nut 205 and the first cutter guard ring 201);

FIG. 16 is a perspective view (with parts hidden) of the present utility model;

FIG. 17 is a partial block diagram of the present utility model;

fig. 18 is a partial structural view of the present utility model.

Reference numerals:

100. a hand wheel;

200. the cutter comprises a rotary cutter head 201, a first cutter protection ring 202, a notch 203, a second cutter protection ring 204, a guard plate screw 205 and a limit nut;

300. the device comprises a first feeding seat 301, a transmission hole 302, an adjusting rod 303, a driving thread 304, a second guide rod 305 and an adjusting handle;

400. a second feeding seat 401, a meat carrying table 402, a first transmission plate 403, a second transmission plate 404, a driving seat 405, a vertical rod 406, a lifting frame 407 and a meat pressing plate,

408. a meat pressing rack 409 and a nail body;

500. bevel gear set, 501, first drive shaft, 502, second drive shaft, 503, third drive shaft, 504, drive sprocket, 505, crank, 506, connecting rod, 507, slide,

508. control lever 509, first guide bar;

600. a knife sharpener 601, a lifting seat 602, a rotary shaft 603 and a knife sharpening grinding wheel,

604. sharpening grinding wheel 605, first elastic push rod 606, second elastic push rod;

700. a collection tray;

800. and a control box.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, the structure of the pseudo-classic hand meat cutter of the present embodiment includes a hand wheel 100, a cutter head bracket (not shown), a first feeding seat 300, a second feeding seat 400, a knife sharpener 600, and a multi-axis linkage mechanism (not shown). Wherein, the rotary cutterhead 200 is movably mounted on the cutterhead support, and the knife grinder 600 is mounted on the cutterhead support and used for grinding the rotary cutterhead 200. The second feeding seat 400 for placing meat is movably mounted on the first feeding seat 300, so that the second feeding seat 400 can move along with the first feeding seat 300, and the first feeding seat 300 can move along the diameter direction of the rotary cutter head 200, specifically, in this embodiment, the first feeding seat 300 moves laterally, and approaches the outer edge of the rotary cutter head 200 by moving laterally, so that the rotary cutter head 200 can cut meat, and the second feeding seat 400 can move along the axial direction of the rotary cutter head 200, so that the second feeding seat 400 can approach the rotary cutter head 200 by moving along the axial direction of the rotary cutter head 200. The multi-axis linkage mechanism is provided with a plurality of linkage shafts, each linkage shaft of the multi-axis linkage mechanism is respectively connected with the hand wheel 100, the rotary cutter 200 and the first feeding seat 300 in a transmission manner, and when in operation, the hand wheel 100 respectively drives the rotary cutter 200 to rotate and drives the first feeding seat 300 to reach the position of the rotary cutter 200 along the diameter direction of the rotary cutter 200 through the multi-axis linkage mechanism.

It will be appreciated that the main parts of the hand meat slicer of this embodiment include a hand wheel 100, a cutterhead support, a first feeding seat 300, a second feeding seat 400, a knife sharpener 600, and a multi-axis linkage. The hand wheel 100 is used for being controlled to rotate by a user, the rotary cutterhead 200 mounted on the cutterhead support is used for cutting meat, the knife grinder 600 can grind the rotary cutterhead 200 when needed, and the first feeding seat 300 and the second feeding seat 400 are responsible for feeding meat to the rotary cutterhead 200 for cutting. Since the second feeding seat 400 is movably mounted on the first feeding seat 300, the second feeding seat 400 can move along with the first feeding seat 300. On the other hand, since the first feeding seat 300 can move along the diameter direction of the rotary cutter head 200, the second feeding seat 400 and the meat placed on the second feeding seat 400 can be fed to the rotary cutter head 200 by controlling the first feeding seat 300, so that the meat can be cut by the rotary cutter head 200, and further, since the second feeding seat 400 can move along the axial direction of the rotary cutter head 200, the slicing thickness of the meat by the rotary cutter head 200 can be controlled by adjusting the distance between the second feeding seat 400 and the rotary cutter head 200 in the central axis direction of the rotary cutter head 200. Meanwhile, the embodiment is further provided with a multi-axis linkage mechanism, because each linkage axis of the multi-axis linkage mechanism is respectively connected with the hand wheel 100, the rotary cutter 200 and the first feeding seat 300 in a transmission way, so that the hand wheel 100, the rotary cutter 200 and the first feeding seat 300 can form linkage, when a user manually controls the hand wheel 100 to rotate, the hand wheel 100 can respectively drive the rotary cutter 200 to rotate and drive the first feeding seat 300 to reach the position of the rotary cutter 200 along the diameter direction of the rotary cutter 200 through the multi-axis linkage mechanism, when the hand wheel 100 rotates, not only can the meat pieces be sent to the rotary cutter 200, but also the rotary cutter 200 can be synchronously driven to rotate, and the meat pieces reaching the position of the rotary cutter 200 can be sliced, so that the feeding and cutting functions can be simultaneously realized on the meat cutting machine only by manually controlling the hand wheel 100, the meat cutting machine does not need to rely on a power supply, and can also be driven by a hand control mode to slice the meat.

The specific structure of the present embodiment is further described below with reference to fig. 1 to 18.

In one embodiment, the multi-axis linkage mechanism comprises a bevel gear set 500, specifically, the bevel gear set 500 comprises three bevel gears meshed with each other, and the three bevel gears are respectively coaxially connected with a first transmission shaft 501, a second transmission shaft 502 and a third transmission shaft 503, so that when the first transmission shaft 501 rotates, the second transmission shaft 502 and the third transmission shaft 503 can be synchronously driven to rotate by the bevel gear set 500 to realize multi-axis linkage. In addition, the first transmission shaft 501 is coaxially connected to the hand wheel 100, one end of the second transmission shaft 502 is coaxially connected to the bevel gear, and the other end is in transmission connection with the sprocket transmission mechanism, so that the second transmission shaft 502 can be in transmission connection with the rotary cutter 200 through the sprocket transmission mechanism, and the rotation of the second transmission shaft 502 can drive the rotary cutter 200 to rotate. And one end of the third transmission shaft 503 is coaxially connected to the bevel gear, the other end is connected with a crank block mechanism, the third transmission shaft 503 is connected to the first feeding seat 300 through the crank block mechanism, the crank block mechanism is a conventional movable mechanism in the prior art, the rotation of the third transmission shaft 503 can synchronously drive the first feeding seat 300 to reciprocate along the diameter direction of the rotary cutter 200 by utilizing the movable characteristic of the crank block mechanism, and drive the first feeding seat 300 to transversely reciprocate, and alternately approach and leave the position of the rotary cutter 200, thereby being beneficial to realizing the continuous meat cutting function. Through the structure, the rotary cutter head 200 and the first feeding seat 300 can be synchronously driven to operate through the rotation of the hand wheel 100, and the structure is simple and the transmission is stable.

In one embodiment, the sprocket driving mechanism includes a driving sprocket 504, a driven sprocket (not shown), and a chain ring (not shown), wherein the driving sprocket 504 is coaxially connected to the second transmission shaft 502, the driven sprocket is coaxially sleeved on the rotating shaft of the rotary cutterhead 200, and two ends of the chain ring are respectively engaged with the driving sprocket 504 and the driven sprocket. Therefore, when the second transmission shaft 502 rotates, the driving sprocket 504, the chain ring and the driven sprocket can be synchronously driven to move, so that the driven sprocket synchronously drives the rotary cutter head 200 to rotate, and the rotary cutter head 200 can cut meat.

In one embodiment, the crank slider mechanism includes a crank 505, a connecting rod 506 and a sliding cylinder 507, in this embodiment, the third transmission shaft 503 is vertically installed, one end of the crank 505 is fixedly sleeved on the upper end of the third transmission shaft 503, the lower end of the third transmission shaft 503 is coaxially connected to one of bevel gears, the other end of the crank 505 is pivoted with the connecting rod 506, a control rod 508 is vertically disposed at the bottom of the sliding cylinder 507, the bottom end of the control rod 508 is pivoted with one end of the connecting rod 506 far away from the crank 505, i.e. one end of the connecting rod 506 is pivoted with the crank 505, and the other end is pivoted with the control rod 508. In addition, the inner cavity of the sliding cylinder 507 is slidably sleeved with a first guide rod 509 which is fixedly arranged, two ends of the first guide rod 509 are fixed on a base (not shown in the figure) of the meat cutter, and the first guide rod 509 extends linearly along the moving direction of the first feeding seat 300, so that the sliding cylinder 507 can be ensured to stably move along the length direction of the first guide rod 509. On the other hand, the bottom of the first feeding seat 300 is provided with a transmission hole 301, and the control rod 508 penetrates through the transmission hole 301, so that when the control rod 508 moves linearly along with the sliding cylinder 507, the whole first feeding seat 300 can be driven to move linearly by pushing the edge of the transmission hole 301.

It will be appreciated that, due to the above structure, when the third transmission shaft 503 rotates, the crank 505 is synchronously driven to rotate, the crank 505 drives the sliding cylinder 507 to linearly reciprocate along the first guide rod 509 through the connecting rod 506 in the rotating process, and in the process of linearly reciprocate of the sliding cylinder 507, the sliding cylinder 507 synchronously drives the first feeding seat 300 to linearly reciprocate in the transmission hole 301 through the control rod 508 at the bottom, so as to drive the first feeding seat 300 to transversely reciprocate, and alternately approach and leave the position of the rotary cutter disc 200, thereby realizing the continuous cutting effect on meat.

In one embodiment, the second feeding seat 400 includes a meat carrier 401, a first drive plate 402, a second drive plate 403, and a drive seat 404. Wherein, the meat carrier 401 is slidably mounted on the first feeding seat 300, the top of the second transmission plate 403 is upwardly connected to the meat carrier 401, the bottom of the second transmission plate 403 is downwardly connected to the first transmission plate 402, the driving seat 404 is upwardly connected to the first transmission plate 402, and similarly, the first transmission plate 402, the second transmission plate 403 and the driving seat 404 are movably mounted on the first feeding seat 300. On the other hand, the first feeding seat 300 is further provided with an adjusting rod 302 and a second guide rod 304, the adjusting rod 302 extends along the moving direction of the second feeding seat 400 and is rotatably mounted on the first feeding seat 300, and the second guide rod 304 also extends along the moving direction of the second feeding seat 400. After assembly, the bottom of the first transmission plate 402 is slidably sleeved on the second guide rod 304, so as to ensure that the first transmission plate 402 can stably slide along the second guide rod 304, meanwhile, a section of driving thread 303 is formed on the adjusting rod 302, namely, the driving thread 303 only occupies a part of the length of the adjusting rod 302, the driving thread 303 is in threaded connection with the driving seat 404 (the thread of the driving seat 404 is not shown in the drawing), therefore, when the thread of the driving seat 404 is meshed with the driving thread 303 on the adjusting rod 302, the rotation of the adjusting rod 302 can drive the driving seat 404 to linearly move along the length direction of the adjusting rod 302, and when the driving seat 404 moves, the first transmission plate 402, the second transmission plate 403 and the meat carrying table 401 can be synchronously driven to move along the length direction of the second guide rod 304, so that the distance between the meat carrying table 401 and the rotary cutter 200 can be flexibly adjusted, and the slicing thickness of meat of a meat cutter can be adjusted by controlling the rotation of the adjusting rod 302.

Optionally, the adjusting handle 305 is slidably mounted on the outer side of the first feeding seat 300, the adjusting handle 305 is connected to the first transmission plate 402, and a user can drive the first transmission plate 402 to move through the adjusting handle 305 and move along the length direction of the second guide rod 304 together with the second transmission plate 403 and the meat carrier 401. It should be noted that, when the thread of the driving seat 404 is meshed with the driving thread 303 on the adjusting rod 302, the adjusting handle 305 cannot drive the first driving plate 402, the second driving plate 403 and the meat carrying table 401 to move under the resistance of the thread, and the driving thread 303 only occupies a part of the length of the adjusting rod 302, so when the thread of the driving seat 404 is separated from the driving thread 303 on the adjusting rod 302, the adjusting handle 305 can drive the first driving plate 402 to move, so as to quickly adjust the distance between the meat carrying table 401 and the rotary cutter 200, and thus the thickness of the cut meat can be quickly adjusted by another method.

In one embodiment, the second transmission plate 403 is provided with a vertical rod 405, the vertical rod 405 is slidably provided with a lifting frame 406, the lifting frame 406 is hinged with a meat pressing plate 407 capable of deflecting up and down, the meat pressing plate 407 is located above the meat carrying table 401, meat pressing racks 408 are arranged at the bottom of the meat pressing plate 407 in an aligned manner, and correspondingly, a plurality of upward protruding nail bodies 409 are also arranged and distributed on the surface of the meat carrying table 401. When the meat block is placed on the meat carrying platform 401, the height position of the lifting frame 406 on the vertical rod 405 is adjusted according to the volume of meat, then the meat pressing plate 407 is controlled to downwards press the meat block on the meat carrying platform 401, the meat block can be pressed between the meat pressing plate 407 and the meat carrying platform 401 and clamped by the meat pressing rack 408 and the nail body 409, and the fixation of the meat block is realized. Further, a locking mechanism is further provided on the lifting frame 406, and the lifting frame 406 is kept locked at any height position of the upright 405 by the locking mechanism.

In one embodiment, a first cutter guard ring 201 is integrally formed on the cutter holder, after the rotary cutter 200 is mounted on the cutter holder, the first cutter guard ring 201 surrounds the periphery of the rotary cutter 200, a notch 202 is formed on one side of the first cutter guard ring 201 facing the first feeding seat 300, a second cutter guard ring 203 is spliced on the notch 202, the second cutter guard ring 203 also surrounds the periphery of the rotary cutter 200, guard screws 204 are respectively screwed on the first cutter guard ring 201 at positions close to two ends of the notch 202, and two ends of the second cutter guard ring 203 are respectively screwed on the guard screws 204. When the second cutter guard ring 203 is clamped between the limit nut 205 and the first cutter guard ring 201, the second cutter guard ring 203 is located in the notch 202 to shield the outer edge of the rotary cutter 200, so that the second cutter guard ring 203 can be utilized to shield the edge of the outer edge of the rotary cutter 200 when the meat cutter is not needed, thereby protecting the rotary cutter 200 and preventing injury to hands. When the second cutter guard ring 203 is clamped between the limit nut 205 and the screw head of the guard plate screw 204, the second cutter guard ring 203 leaves the notch 202, so that the edge of the outer edge of the rotary cutter 200 is exposed outwards, and the rotary cutter 200 can perform normal cutting to the outside at this moment, and the use is flexible and convenient.

In one embodiment, the sharpener 600 includes a lifting base 601, a swivel 602, a sharpening abrasive 603, a sharpening abrasive 604, a first resilient push rod 605, and a second resilient push rod 606. After assembly, the upper end of the rotary shaft 602 is connected to the lifting seat 601, the lower end of the rotary shaft 602 is pivoted to the cutterhead support and can be lifted and lowered movably, the first elastic push rod 605 and the second elastic push rod 606 are respectively connected to the lifting seat 601 in an elastic inserting mode, the sharpening grinding wheel 603 is sleeved on the first elastic push rod 605, the sharpening grinding wheel 604 is sleeved on the second elastic push rod 606, specifically, the second elastic push rod 606 is arranged in an inclined mode, the first elastic push rod 605 is arranged in a horizontal mode, the central shaft of the sharpening grinding wheel 603 is arranged in a horizontal mode, the central shaft of the sharpening grinding wheel 604 is arranged in an inclined mode, and therefore the rotary cutterhead 200 can be polished through the sharpening grinding wheel 603 and the sharpening grinding wheel 604 from different polishing angles, and the rotary cutterhead 200 is ensured to be kept sharp. In addition, in the initial state (i.e. when the rotary cutterhead 200 is not required to be polished), the rotary cutterhead 200 and the sharpening grinding wheel 603, and the rotary cutterhead 200 and the sharpening grinding wheel 604 are blocked by the cutterhead support respectively, so that even if the first elastic push rod 605 and the second elastic push rod 606 are pushed at this time, the sharpening grinding wheel 603 and the sharpening grinding wheel 604 cannot contact the rotary cutterhead 200, thereby ensuring that the normal operation of the rotary cutterhead 200 is not affected by the false touching of the first elastic push rod 605 or the second elastic push rod 606; when sharpening is needed, the lifting seat 601 drives the sharpening grinding wheel 603 and the sharpening grinding wheel 604 to rise on the cutterhead support through the rotating shaft 602, the rotating shaft 602 is enabled to lift the sharpening grinding wheel 603 and the sharpening grinding wheel 604 on the lifting seat 601 upwards, when the positions of the sharpening grinding wheel 603 and the sharpening grinding wheel 604 which are lifted upwards are higher than the top of the cutterhead support, the lifting seat 601 drives the sharpening grinding wheel 603 and the sharpening grinding wheel 604 to rotate 180 degrees on the cutterhead support through the rotating shaft 602, so that the sharpening grinding wheel 603 and the sharpening grinding wheel 604 rotate to one side corresponding to the rotary cutterhead 200, and after the lifting seat 601 is reset and descends, the sharpening grinding wheel 603 can be driven to contact the rotary cutterhead 200 by pushing the first elastic push rod 605, and the sharpening grinding wheel 604 can be driven to contact the rotary cutterhead 200 by pushing the second elastic push rod 606, so that the rotary cutterhead 200 is polished, and the rotary cutterhead 200 is flexible and convenient to use.

In one embodiment, a collecting tray 700 is disposed below the rotary cutter head 200 and the first feeding seat 300, so that sliced meat slices can fall into the collecting tray 700 to be collected uniformly.

In one embodiment, optionally, the apparatus further comprises a control box 800, and a motor (not shown in the drawing) is disposed in the control box 800, and the motor is connected to the rotating shaft of the rotary cutterhead 200 in a driving manner. After the motor is additionally arranged, the meat cutter is helped to be provided with two modes of manual control and electric control, when electric control is needed, the motor can be externally connected with a power supply to drive the rotary cutter 200 to rotate, and then the multi-shaft linkage mechanism can be synchronously driven by the sprocket transmission mechanism of the embodiment to generate motion, so that the first feeding seat 300 is synchronously driven to transversely reciprocate, and the rotary cutter 200 and the first feeding seat 300 can be synchronously driven by the motor to operate, so that the effects of automatic feeding and automatic cutting are realized, and the use is more flexible and convenient.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. The retro-type hand meat cutter is characterized by comprising a hand wheel (100), a cutter disc bracket, a first feeding seat (300), a second feeding seat (400), a knife sharpener (600) and a multi-shaft linkage mechanism;

a rotary cutterhead (200) is movably arranged on the cutterhead bracket;

the second feeding seat (400) is used for placing meat, and the second feeding seat (400) is movably carried on the first feeding seat (300);

the first feeding seat (300) is suitable for moving along the diameter direction of the rotary cutterhead (200), and the second feeding seat (400) is suitable for moving along the axial direction of the rotary cutterhead (200);

the knife sharpener (600) is arranged on the cutterhead bracket and is used for polishing the rotary cutterhead (200);

each linkage shaft of the multi-shaft linkage mechanism is respectively connected with the hand wheel (100), the rotary cutter disc (200) and the first feeding seat (300) in a transmission mode, and the hand wheel (100) drives the rotary cutter disc (200) to rotate and drives the first feeding seat (300) to reach the position of the rotary cutter disc (200) along the diameter direction of the rotary cutter disc (200) through the multi-shaft linkage mechanism.

2. The pseudo-classic hand meat slicer according to claim 1, wherein the multi-shaft linkage mechanism comprises a bevel gear set (500), and each bevel gear meshed with each other in the bevel gear set (500) is coaxially connected with a first transmission shaft (501), a second transmission shaft (502) and a third transmission shaft (503) respectively;

the first transmission shaft (501) is coaxially connected to the hand wheel (100);

the second transmission shaft (502) is connected with the rotary cutterhead (200) through a chain wheel transmission mechanism in a transmission way so as to drive the rotary cutterhead (200) to rotate;

the third transmission shaft (503) is connected to the first feeding seat (300) through a crank sliding block mechanism in a transmission way, so as to drive the first feeding seat (300) to reciprocate along the diameter direction of the rotary cutter head (200).

3. The retro-type hand meat slicer according to claim 2, wherein the sprocket driving mechanism comprises a driving sprocket (504), a driven sprocket and a chain ring, the driving sprocket (504) is coaxially connected to the second transmission shaft (502), the driven sprocket is sleeved on the rotating shaft of the rotary cutterhead (200), and two ends of the chain ring are respectively meshed with the driving sprocket (504) and the driven sprocket.

4. The retro-type hand meat slicer according to claim 2, wherein the crank-slider mechanism comprises a crank (505), a connecting rod (506) and a slide (507);

one end of the crank (505) is sleeved on the third transmission shaft (503), and the other end of the crank is pivoted with the connecting rod (506);

a control rod (508) is vertically arranged at the bottom of the sliding barrel (507), and the control rod (508) is vertically pivoted with one end, far away from the crank (505), of the connecting rod (506);

the inner cavity of the sliding cylinder (507) is sleeved with a first guide rod (509) in a sliding manner, and the first guide rod (509) extends linearly along the moving direction of the first feeding seat (300);

the bottom of the first feeding seat (300) is provided with a transmission hole (301), and the control rod (508) penetrates through the transmission hole (301).

5. The pseudo-classic hand meat slicer of claim 1, wherein the second feeding seat (400) comprises:

a meat carrying table (401), wherein the meat carrying table (401) is arranged on the first feeding seat (300) in a sliding manner;

a first drive plate (402);

the top of the second transmission plate (403) is connected with the meat carrying table (401) upwards, and the bottom of the second transmission plate (403) is connected with the first transmission plate (402) downwards;

a driving seat (404) upwards connected to the first transmission plate (402);

the first feeding seat (300) is provided with:

an adjusting lever (302) rotatably provided on the first feeding seat (300) and extending along the moving direction of the second feeding seat (400);

a second guide rod (304) extending along the moving direction of the second feeding seat (400); the bottom of the first transmission plate (402) is in sliding sleeve connection with the second guide rod (304); a section of driving screw thread (303) is formed on the adjusting rod (302), and the driving screw thread (303) is in threaded connection with the driving seat (404);

an adjusting handle (305) is slidably arranged on the outer side of the first feeding seat (300), and the adjusting handle (305) is connected to the first transmission plate (402).

6. The retro-type hand meat slicer according to claim 5, wherein the second transmission plate (403) is provided with a vertical rod (405), the vertical rod (405) is slidably provided with a lifting frame (406), and the lifting frame (406) is hinged with a meat pressing plate (407) capable of deflecting up and down;

the meat pressing plate (407) is located above the meat carrying table (401), meat pressing racks (408) are arranged at the bottom of the meat pressing plate (407), and a plurality of upward protruding nail bodies (409) are arranged and distributed on the surface of the meat carrying table (401).

7. The retro-type hand meat slicer according to claim 1, wherein a first cutter guard ring (201) is arranged on the cutter holder, and the first cutter guard ring (201) surrounds the periphery of the rotary cutter (200);

a notch (202) is formed in one side, facing the first feeding seat (300), of the first cutter protection ring (201), and a second cutter protection ring (203) is spliced on the notch (202);

guard plate screws (204) are respectively and threadedly connected to positions, which are close to two ends of the notch (202), on the first guard ring (201), and two ends of the second guard ring (203) are respectively and threadedly connected to the guard plate screws (204);

a limit nut (205) is respectively connected with each guard plate screw (204) in a threaded manner;

when the second cutter protection ring (203) is clamped between the limit nut (205) and the first cutter protection ring (201), the second cutter protection ring (203) is positioned in the notch (202) to shield the outer edge of the rotary cutter disc (200); when the second cutter protection ring (203) is clamped between the limit nut (205) and the screw head of the guard plate screw (204), the second cutter protection ring (203) leaves the notch (202) so that the outer edge of the rotary cutter head (200) is exposed outwards.

8. The retro-type hand meat slicer according to claim 1, wherein the knife sharpener (600) comprises a lifting seat (601), a rotary shaft (602), a sharpening grinding wheel (603), a sharpening grinding wheel (604), a first elastic push rod (605) and a second elastic push rod (606);

the upper end of the rotary shaft (602) is connected with the lifting seat (601), and the lower end of the rotary shaft (602) is pivoted with the cutterhead bracket and can be lifted up and down movably;

the first elastic push rod (605) and the second elastic push rod (606) are elastically inserted into the lifting seat (601);

the sharpening grinding wheel (603) and the sharpening grinding wheel (604) are respectively sleeved on the first elastic push rod (605) and the second elastic push rod (606);

in an initial state, the rotary cutter head (200) and the sharpening grinding wheel (603), and the rotary cutter head (200) and the sharpening grinding wheel (604) are separated by the cutter head bracket respectively;

when sharpening is needed, the lifting seat (601) drives the sharpening grinding wheel (603) and the sharpening grinding wheel (604) to ascend and rotate on the cutterhead bracket through the rotating shaft (602), so that the sharpening grinding wheel (603) and the sharpening grinding wheel (604) rotate to the side corresponding to the rotary cutterhead (200); the knife sharpening grinding wheel (603) is driven to contact the rotary cutter head (200) by pushing the first elastic push rod (605), and the knife sharpening grinding wheel (604) is driven to contact the rotary cutter head (200) by pushing the second elastic push rod (606).

9. The retro-type hand meat slicer according to claim 1, wherein a collecting tray (700) is provided below the rotary cutter head (200) and the first feeding seat (300).

10. The retro-type hand meat slicer according to claim 1, further comprising a control box (800), wherein a motor in transmission connection with the rotary cutter head (200) is arranged in the control box (800).