CN220756378U - Sausage assembly of meat grinder - Google Patents

Abstract

The utility model discloses an enema assembly of a meat grinder, which comprises: the meat mincing tube, the meat mincing rod feeding and the sausage filling nozzle are arranged at the discharge end of the meat mincing tube in a limiting manner through a locking nut; the meat mincing rod is limited between the driving piece and the base and can rotate in the meat mincing cavity under the driving of the driving piece, and a plurality of discharging holes are formed on the base around the central hole; the diameter of the inner hole of the lock nut is larger than the outer diameter of the base, and when the enemator is not installed, the base can be separated through the inner hole of the lock nut, so that the connecting head of the minced steak rod is separated from the driving piece; when the sausage casing sausage is used, the sausage casing is sleeved outside the sausage stump, and the minced meat sent out from the sausage stump automatically enters the sausage casing, so that the sausage casing is convenient to be filled; when the sausage is not installed, the base is in a movable state, the minced steak rod cannot be supported, the minced steak rod can automatically fall off due to the fact that the second end cannot be supported when the minced steak rod rotates, the minced steak rod cannot be driven to rotate even if the driving piece operates, and the user is effectively prevented from being accidentally injured by mistakenly touching the rotating minced steak rod when the sausage is not installed.

Description

Sausage assembly of meat grinder

Technical Field

The utility model relates to the technical field of meat mincer, in particular to an enema assembly of a meat mincer.

Background

A meat grinder is a machine that processes large pieces of meat into meat emulsion or small meat particles by cutting or extruding; in preparing sausage, the minced meat is required to be put into the casing, and then put into the casing by other equipment or by a manual mode after being prepared, so that the steps are complicated and the efficiency is low.

In order to solve the problem, the authorized bulletin No. CN2223559Y discloses an enema apparatus, which consists of a meat grinder, a meat mincing cylinder, a meat feeding screw and a meat tray, wherein a straight-line cutter and an annular large-hole meat discharging device are arranged on a mandrel of the meat feeding screw, a conical hollow enemator and a cable nut are arranged in front of the annular punching meat discharging device, and the cable nut is used for tightly fastening the enemator in the meat mincing cylinder; according to the prior art, a meat grinder is matched with a hollow enema device, a casing is sleeved outside the hollow enema device, and meat paste sent out by the hollow enema device enters the casing for performing sausage filling. In the prior art, as the plurality of arc-shaped holes are formed in the annular large meat-discharging device, when the conical hollow enemator is not installed, the annular large meat-discharging device can be limited in the meat mincing tube by the cable nut, meanwhile, the meat feeding screw rod can still be supported at the annular large meat-discharging device, namely, the meat feeding screw rod can rotate to minced meat, in this state, fingers of a user can pass through the holes of the annular large meat-discharging device to directly contact with the meat feeding screw rod, and potential safety hazards are easily caused.

Disclosure of Invention

In view of this, the present utility model provides an enema assembly for a meat grinder.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an enema assembly of a meat grinder, comprising:

the meat mincing tube is internally provided with a meat mincing cavity and a feeding cavity which are communicated with each other;

the meat mincing rod is arranged in the meat mincing cavity;

the sausage filler is arranged at the discharge end of the minced steak cylinder in a limiting way through a locking nut;

the first end of the meat mincing rod is connected with the driving piece through the connector, the second end of the meat mincing rod is rotatably supported at the central hole of the base, the meat mincing rod is limited between the driving piece and the base and can rotate in the meat mincing cavity under the drive of the driving piece, and a plurality of discharging holes are formed in the base around the central hole;

the enemator is provided with a mounting part, and the base is limited by the mounting part;

the diameter of the inner hole of the lock nut is larger than the outer diameter of the base, and when the enemator is not installed, the base can be separated through the inner hole of the lock nut, so that the connecting head of the minced steak rod is separated from the driving piece;

when the sausage casing sausage is used, the sausage casing is sleeved outside the sausage stump, and the minced meat sent out from the sausage stump automatically enters the sausage casing, so that the sausage casing is convenient to be filled; when the sausage is not installed, the base is in a movable state, the minced steak rod cannot be supported, and the minced steak rod can automatically fall off due to the fact that the second end cannot be supported when the minced steak rod rotates, and even if the driving piece runs, the minced steak rod cannot be driven to rotate, so that the user is effectively prevented from being accidentally injured by the user when the sausage is not installed.

As a preferred embodiment of the present utility model, the enemator comprises: the device comprises a conical sleeve pipe which is arranged in a hollow mode and an installation part which is connected with one end of the conical sleeve pipe, wherein the outer diameter of the installation part is larger than the inner hole of a lock nut, and the installation part is limited at the discharge end of the minced steak cylinder through the lock nut; the conical sleeve penetrates through the inner hole of the lock nut and extends out along the axial direction of the minced steak cavity; the conical sleeve is mainly convenient for casing sleeving, the mounting part mainly plays roles of connection and mounting, the mounting part is limited by the lock nut, namely the enemator is limited, and the assembly mode is simple.

As a preferable scheme of the utility model, the surface of the conical sleeve is provided with an exhaust groove, and the exhaust groove is arranged along the length direction of the conical sleeve and is connected with the discharge end of the enemator; in the sausage filling process, one end of the sausage casing is closed, the minced meat enters the sausage casing, air in the sausage casing can be extruded, and the sausage casing is tightly attached to the outer wall of the conical sleeve, so that the air discharge in the sausage filling process can be more conveniently realized by arranging the exhaust grooves, and the explosion/penetration of the sausage casing due to excessive pressure can be prevented.

As a preferable scheme of the utility model, the base and the mounting part are connected through a flat push buckle, and the connection mode is simple.

As a preferable scheme of the utility model, a clamping groove A and a clamping protrusion A are arranged on the periphery of the base, and the clamping groove A and the clamping protrusion A are arranged at intervals; the distribution position of the clamping convex A corresponds to the outer side of the discharging hole;

the mounting part is in a circular ring shape, a clamping groove B and a clamping convex B are arranged on the inner wall of the mounting part, and the clamping groove B and the clamping convex B are arranged at intervals;

the base is horizontally arranged in the installation part in a pushing manner, and the clamping groove A is correspondingly matched with the clamping protrusion B, the clamping protrusion A and the clamping groove B;

when the utility model is used, the limit connection between the base and the mounting part can be completed only by pushing the base in alignment with the mounting part, and the utility model has simple structure and convenient assembly;

furthermore, the distribution position of the clamping convex A corresponds to the outer side of the discharging hole, so that the clamping convex A can have certain deformability to avoid the inner wall of the mounting part and smoothly enter the clamping groove B in the process of conveniently clamping.

As a preferable scheme of the utility model, a plurality of inverted L-shaped turnbuckle grooves are distributed on the outer wall of the base, turnbuckles are correspondingly arranged on the inner wall of the mounting part, and the base and the mounting part are limited by a rotary buckle; the utility model can also be connected in a rotary buckling mode, the rotary buckling groove corresponds to the rotary buckling position, the base only needs to be rotated forward relative to the enemator during installation, locking is completed, the base rotates reversely relative to the enemator during dismantling, and then the base is pulled out, so that dismantling is completed.

As a preferable scheme of the utility model, a first supporting surface facing to the base is formed in the sausage nozzle, the base and the mounting part are limited and simultaneously supported on the first supporting surface, the base is prevented from being excessively pushed into the sausage nozzle in the process of assembling the base and the mounting part, and meanwhile, in order to transfer part of acting force acting on the base to the first supporting surface when extruding meat emulsion, the service life is further prolonged.

As a preferable scheme of the utility model, the second supporting surface is arranged at the inner wall surface of the discharging end of the minced steak barrel, and the mounting part is partially supported at the second supporting surface, so that the enema nozzle is limited between the second supporting surface and the locking nut, and the mounting is more stable.

As a preferable scheme of the utility model, the discharge end of the minced steak cylinder is provided with external threads which are matched with the internal threads of the lock nut, and the minced steak cylinder is limited in a threaded connection mode, so that the minced steak cylinder is simple in structure and quite convenient to install and dismantle.

The other beneficial technical effects of the utility model are embodied in the specific embodiments.

Drawings

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

FIG. 1 is a schematic cross-sectional view of an enema unit of a meat grinder of this utility model;

FIG. 2 is an exploded view of an enema unit of the meat grinder of this utility model;

FIG. 3 is a schematic view of a first construction of an enema nozzle in an enema unit of a meat grinder of this utility model;

FIG. 4 is a schematic elevational view of a first embodiment of a enema nozzle in an enema unit of a meat grinder according to this utility model;

FIG. 5 is a schematic elevational view of a first embodiment of the base of the enema unit of the meat grinder of this utility model;

FIG. 6 is a schematic view of a first embodiment of a base of an enema unit of a meat grinder according to this utility model;

FIG. 7 is a combination of the first construction of the enema nozzle and base of the enema unit of this meat grinder;

FIG. 8 is an exploded view of a second construction of the enema nozzle and base of the enema unit of this meat grinder;

fig. 9 is a combination of a second construction of the enema nozzle and base of the enema unit of this meat grinder.

Reference numerals illustrate:

a meat mincing drum 100; a meat mincing chamber 101; a feed chamber 102; a second support surface 110; an external thread 120; a meat mincing bar 200; a connector 210;

enema nozzle 300; a first support surface 301; a mounting portion 310; a clamping groove B311; a clamping convex B312; a turnbuckle 313; a first annular rim 314;

a second annular edge 315; a tapered sleeve 320; an exhaust groove 321; a lock nut 400; an inner bore 401; an internal thread 410; a base 500; a central bore 501; a discharge hole 502; card slot a510; a clamping protrusion A520; the turnbuckle grooves 530.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

The enema unit of the meat grinder of this utility model includes:

a meat mincing tube 100, wherein a meat mincing cavity 101 and a feeding cavity 102 are formed in the meat mincing tube, materials (meat) are placed into the feeding cavity 102, enter the meat mincing cavity 101 through the feeding cavity 102, and are stirred and cut into minced meat/small minced meat;

the meat mincing rod 200 is arranged in the meat mincing cavity 101, the meat mincing rod 200 is provided with a cutter shaft and blade parts which are distributed on the surface of the cutter shaft and are spirally distributed, and the meat mincing rod 200 automatically minced meat is pushed to move towards the discharge end while the meat mincing cavity 101 is used for mincing meat;

the sausage filler 300 is arranged at the discharge end of the minced meat cylinder 100 in a limiting way through the lock nut 400, the sausage filler 300 is mainly convenient for executing sausage filling, the sausage casing is sleeved in front of the sausage filler 300, and the minced meat/small minced meat automatically falls into the sausage casing when being sent out, so that the sausage filling is simple and convenient.

The utility model mainly improves the enema assembly of the meat grinder in the prior art and enhances the use safety of the enema assembly.

Specifically, the first end of the minced steak rod 200 is connected to the driving member through the connector 210, the second end is rotatably supported at the center hole 501 of the base 500, and the minced steak rod 200 is limited between the driving member and the base 500 and can rotate in the minced steak cavity 101 under the driving of the driving member; a plurality of discharging holes 502 are formed around the central hole 501 on the base 500;

here, the driving member is generally a motor, a motor connector is installed at the output shaft of the motor and is meshed with the connector 210 at the minced steak rod 200, and the motor drives the minced steak rod 200 to rotate during operation; the motor and motor coupling are common driving components in the prior art, not shown in the drawings of the present utility model, but should be known to those skilled in the art.

The meat mincing bar 200 is limited between the motor connector and the base 500, so to speak, by the base 500 providing a force for tightly connecting the meat mincing bar 200 to the motor connector;

the sausage filler 300 has a mounting portion 310, the base 500 is limited by the mounting portion 310, as shown in fig. 1, after the base 500 is mounted on the mounting portion 310 of the sausage filler 300, the sausage filler 300 is locked at the discharge end of the meat grinder 100 by the lock nut 400, the base 500 is limited, and at the same time, the meat grinder bar 200 is effectively supported between the motor connector and the base 500.

When the sausage filler is used, a user inputs meat into the feeding cavity 102, the meat mincing rod 200 is driven to rotate by the driving piece, the meat is minced and pushed forwards, the meat passes through the discharging hole 502 of the base 500 and enters the sausage filler 300, a casing is sleeved outside the sausage filler 300 in advance, and minced meat/small minced meat is output from the discharging end of the sausage filler 300 and is directly fed into the casing for sausage filling.

Further, the inner hole 401 of the lock nut 400 has a diameter larger than the outer diameter of the base 500, and when the enemator 300 is not mounted, the base 500 can be separated through the inner hole 401 of the lock nut 400, so that the connector 210 of the minced steak bar 200 is separated from the driving member.

As shown in fig. 1 and 2, the center portion of the lock nut 400 is provided to penetrate, and the position where the inside diameter of the lock nut 400 is smallest is the inner hole 401.

The sausage filler 300 extends along the axial direction of the meat mincing cavity 101, when in storage, the length of the whole machine is reduced after the sausage filler 300 is disassembled, the meat mincing rod 200 and the base 500 can be placed in the meat mincing cavity 101 to wait for the next use, and meanwhile, the lock nut 400 can be locked at the discharge end of the meat mincing barrel 100.

Because the diameter of the inner hole 401 of the lock nut 400 is larger than the outer diameter of the base 500, when the sausage filler 300 is stored before the sausage filler 300 is not installed or when the meat grinder is not used to reduce the space occupied by equipment, even if the first end of the meat mincing rod 200 is connected with the driving piece and the second end is connected with the base 500, the lock nut 400 cannot provide the supporting force of the base 500, the pressure applied by the base 500 to the meat mincing rod 200 on the driving piece is absent, and when the meat mincing machine is started without installing the sausage filler 300, the meat mincing rod 200 automatically falls off when rotating, so that the driving piece runs inside the meat mincing machine without driving the meat mincing rod 200 to run, the user is prevented from touching the meat mincing rod 200 by mistake, and the safety is higher.

Further, an external thread 120 is provided at the discharge end of the meat grinder 100, and cooperates with an internal thread 410 of the lock nut 400.

In one embodiment, the enema nozzle 300 includes: the device comprises a conical sleeve 320 arranged in a hollow manner and a mounting part 310 connected to one end of the conical sleeve 320, wherein the outer diameter of the mounting part 310 is larger than the inner hole 401 of a lock nut 400, and the mounting part 310 is limited at the discharge end of the minced steak cylinder 100 through the lock nut 400; the tapered sleeve 320 protrudes through the inner bore 401 of the lock nut 400 in the axial direction of the meat mincing chamber 101.

As shown in fig. 2, the tapered sleeve 320 and the mounting portion 310 may be formed as a split structure or as a single structure, preferably as a single structure, so as to reduce the assembly steps; the mounting portion 310 is substantially annular and the diameter of the mounting portion 310 of the enema nozzle 300 is maximized, and when mounted, the enema nozzle 300 is connected to the meat mincing tube 100 through the mounting portion 310 and then locked to the meat mincing tube 100 by the lock nut 400.

In one embodiment, the surface of the conical sleeve 320 is provided with air exhaust grooves 321, and the air exhaust grooves 321 are formed along the length direction of the conical sleeve 320 and connected to the discharge end of the enema nozzle 300, and here, three air exhaust grooves 321 are provided, so that air can be exhausted uniformly.

The air vent groove 321 may be formed during manufacture of the enema nozzle 300.

In one embodiment, as shown in fig. 3-7, the base 500 and the mounting portion 310 are coupled by a push-push snap-fit connection.

Specifically, the base 500 is in a flat disc shape, three discharge holes 502 are arranged around the central hole 501, a clamping groove A510 and a clamping protrusion A520 are arranged on the periphery of the base 500, and the clamping groove A510 and the clamping protrusion A520 are arranged at intervals; and the distribution position of the clamping convex A520 corresponds to the outer side of the discharging hole 502;

the mounting part 310 is arranged in a circular ring, a clamping groove B311 and a clamping convex B312 are arranged on the inner wall of the mounting part 310, and the clamping groove B311 and the clamping convex B312 are arranged at intervals;

the base 500 is mounted in the mounting part 310 in a horizontal pushing manner, and the clamping groove A510 is correspondingly matched with the clamping convex B312, the clamping convex A520 and the clamping groove B311;

further, the clamping groove A510 on the base 500 penetrates through the upper and lower surfaces of the base 500, so that the clamping protrusion B312 can smoothly enter the clamping groove A510 during installation; as shown in fig. 4, the clamping groove B311 does not penetrate the bottom surface of the mounting seat 310, so that the clamping protrusion a520 can enter the clamping groove B311 after being slightly deformed in the mounting process of the base 500, and therefore, the distribution position of the clamping protrusion a520 corresponds to the outer side of the discharge hole 502, and due to the arrangement of the discharge hole 502, the position of the base 500 corresponding to the clamping protrusion a520 is thinned, and a certain deformability is possible;

therefore, the engagement of the engaging groove a510 with the engaging groove B312 prevents the base 500 from rotating in the mounting portion 310, and the engagement of the engaging groove B311 with the engaging groove a520 prevents the base 500 from being automatically separated from the enema nozzle 300 in the axial direction.

Further, the inner wall of the clamping groove B311 is arc-shaped, and the clamping convex A520 is a hemispherical convex point, so that the base 500 can be conveniently pulled out from the enema nozzle 300.

In one embodiment, as shown in fig. 8-9, a plurality of inverted L-shaped turnbuckle grooves 530 are distributed on the outer wall of the base 500, and turnbuckles 313 are correspondingly arranged on the inner wall of the mounting portion 310, and a rotation buckle type limit is formed between the base 500 and the mounting portion 310;

the turnbuckle groove 530 corresponds to the rotary buckle 313, when the base 500 is installed, only the base 500 is required to be rotated forwards relative to the enema nozzle 300, locking is completed, when the base 500 is dismounted, the base 500 is rotated reversely relative to the enema nozzle 300, and then the base 500 is pulled out, so that dismounting is completed; the disassembly and assembly modes are very simple;

here, the number of the spin-buckle grooves 530 is three at the circumferential wall of the base 500, and the number of the spin-buckle 313 is three correspondingly, and the angle of forward/reverse rotation of the base 500 is about 10 ° when mounting and dismounting.

In one embodiment, the first supporting surface 301 facing the base 500 is formed in the enema nozzle 300, and the base 500 and the mounting portion 310 are supported on the first supporting surface 301 while being limited; as shown in FIG. 3, the first supporting surface 301 is a plane and can be disposed at the junction of the mounting portion 310 and the tapered sleeve 320, and the base 500 is embedded in the mounting portion 310, so that the edge of the surface of the base 500 is supported on the first supporting surface 301, preventing the base 500 from being excessively pushed into the enema nozzle 300, and facilitating the base 500 to be applied to the enema nozzle 300 by the pushing portion from the minced meat bar 200.

In one embodiment, as shown in fig. 2 and 3, a second supporting surface 110 is provided at the inner wall surface of the discharge end of the minced steak 100, and the mounting portion 310 is partially supported at the second supporting surface 110.

The mounting portion 310 has a first annular edge 314 and a second annular edge 315, the diameter of the first annular edge 314 is smaller than that of the second annular edge 315, and when the mounting portion is mounted, the first annular edge 314 can enter the minced steak barrel 100 to be supported by abutting against the second supporting surface 110; the second annular edge 315 is located outside the minced steak tube 100 and is mutually limited with the inner wall surface of the inner hole 401 of the lock nut 400, so that the installation part 310 is prevented from penetrating through the inner hole 401, and the lock nut 400 is screwed on the discharging end of the minced steak tube 100, so that the enema nozzle 300 and the minced steak tube 100 are stably locked.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. An enema assembly of a meat grinder, comprising:

the meat mincing tube is internally provided with a meat mincing cavity and a feeding cavity which are communicated with each other;

the meat mincing rod is arranged in the meat mincing cavity;

the sausage filler is arranged at the discharge end of the minced steak cylinder in a limiting way through a locking nut;

the method is characterized in that:

the first end of the meat mincing rod is connected with the driving piece through the connector, the second end of the meat mincing rod is rotatably supported at the central hole of the base, the meat mincing rod is limited between the driving piece and the base and can rotate in the meat mincing cavity under the drive of the driving piece, and a plurality of discharging holes are formed in the base around the central hole;

the enemator is provided with a mounting part, and the base is limited by the mounting part;

the inner hole diameter of the lock nut is larger than the outer diameter of the base, and when the enemator is not installed, the base can be separated through the inner hole of the lock nut, so that the connecting head of the minced steak rod is separated from the driving piece.

2. The enema unit of a meat grinder according to claim 1, wherein: the enema nozzle comprises: the device comprises a conical sleeve pipe which is arranged in a hollow mode and an installation part which is connected with one end of the conical sleeve pipe, wherein the outer diameter of the installation part is larger than the inner hole of a lock nut, and the installation part is limited at the discharge end of the minced steak cylinder through the lock nut; the conical sleeve penetrates through the inner hole of the lock nut and extends out along the axial direction of the minced steak cavity.

3. The enema unit of a meat grinder according to claim 2, wherein: the surface of the conical sleeve is provided with an exhaust groove, and the exhaust groove is arranged along the length direction of the conical sleeve and is connected with the discharge end of the enemator.

4. The enema unit of a meat grinder according to claim 1, wherein: the base is connected with the mounting part through a flat push buckle type.

5. The meat grinder enema set according to claim 4, wherein: the periphery of the base is provided with a clamping groove A and a clamping protrusion A which are arranged at intervals; the distribution position of the clamping convex A corresponds to the outer side of the discharging hole;

the mounting part is in a circular ring shape, a clamping groove B and a clamping convex B are arranged on the inner wall of the mounting part, and the clamping groove B and the clamping convex B are arranged at intervals;

the base is mounted in the mounting part in a flat pushing mode, and the clamping groove A is correspondingly matched with the clamping protrusion B, the clamping protrusion A and the clamping groove B.

6. The enema unit of a meat grinder according to claim 1, wherein: the base outer wall distributes has a plurality of turnbuckle grooves of falling L shape, the inner wall of installation department is provided with the turnbuckle correspondingly, and rotatory buckle formula is spacing between base and the installation department.

7. The enema unit of a meat grinder according to claim 1, wherein: a first supporting surface facing to the base is formed in the enema nozzle, and the base and the mounting part are limited and simultaneously supported on the first supporting surface.

8. The enema unit of a meat grinder according to claim 1, wherein: the inner wall surface of the discharging end of the minced steak cylinder is provided with a second supporting surface, and the mounting part is partially supported at the second supporting surface.

9. The meat grinder enema set according to claim 8, wherein: and an external thread is arranged at the discharge end of the minced steak cylinder and is matched with the internal thread of the lock nut.