Hard food processor

Abstract

The utility model discloses a hard food processor which comprises a base, a cover body, a tank body, a grinding shaft, a grinding cylinder and a cutter, according to the scheme, the structural composition of the processor is improved, a locking mechanism of the tank body and the base is designed, a pull rod synchronously moves upwards through upward movement of a lifting handle, a locking rod is separated from a locking groove under the action of an elastic piece, and at the moment, the tank body can be moved upwards; the grinding shaft, the discharging cavity and the like can be cleaned conveniently, operation is convenient, the food processer can be moved through the lifting handle through the gravity center of the food processer, for example, the gravity center is located at the position deviating from the base, the cover body can be separated, and feeding is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing devices, in particular to a hard food processing cooking machine. Background Art

[0002] Common food processors, for example, use a driving mechanism to drive a cutter to crush the corresponding food, but this type of food processor cannot meet the grinding needs of users. Some companies add a grinding shaft, install a cutter at the top of the grinding shaft to have the crushing function, and form grinding teeth on the peripheral wall of the grinding shaft. The grinding teeth cooperate with the peripheral cavity wall to grind the crushed material. The defect is that this type of mechanism generally only has a cover above the cutter that is convenient for disassembly, which is not convenient for cleaning and needs to be improved. Utility Model Content

[0003] In order to solve at least one of the above technical defects, the utility model provides the following technical solutions:

[0004] The present application document discloses a hard food processing and cooking machine, comprising a base, a cover, a tank body, a grinding shaft, a grinding cylinder, and a cutter. The tank body is arranged at the top of the base and the cover body is arranged at the top cavity of the tank body. A grinding cylinder is arranged in the tank body cavity. A grinding shaft is arranged in the grinding cylinder and a cutter is arranged on the top of the grinding shaft. The bottom of the grinding shaft is connected to a driving mechanism arranged at the base. A discharge cavity is arranged at the top of the base and the discharge cavity is connected to the grinding cylinder cavity. A discharge port is arranged at the side wall of the discharge cavity. The tank body is connected to the top surface of the base through a locking mechanism at the bottom. The locking mechanism includes a handle, a mounting seat, a pull rod, a locking rod, and an elastic member. The mounting seat is fixed to the tank body, and the pull rod is elastically and telescopically connected to the mounting seat in the longitudinal direction. The handle is hinged to the pull rod, and the locking rod is elastically and telescopically connected to the mounting seat cavity through the elastic member, and the locking rod is horizontally slidably connected to the connecting hole formed in the mounting seat cavity wall. The tail end of the locking rod is in inclined contact with the bottom end of the pull rod, and a locking groove is arranged at the base corresponding to the connecting hole. When the handle is moved upward, the pull rod is moved upward synchronously, and the locking rod is disengaged from the locking groove under the action of the elastic member, and the locking state of the tank body and the base is released.

[0005] In this scheme, the structural composition of the food processor is improved, and a locking mechanism between the tank body and the base is designed. The pull rod is moved up synchronously by moving the handle up, and the locking rod is disengaged from the locking groove under the action of the elastic member. At this time, the tank body can be moved up, which is convenient for cleaning the grinding shaft, the discharge cavity, etc. The operation is convenient, and the center of gravity of the food processor can be passed. If the center of gravity is close to the base, the food processor can be moved by the handle, and the cover body can also be separated for convenient feeding.

[0006] Furthermore, the bottom surface of the front end of the locking rod is inclined and the top surface of the rear end is inclined. The bottom end of the pull rod is inclined to fit with the inclined surface of the rear end of the locking rod. The inclined fit facilitates the transition from longitudinal movement to horizontal movement.

[0007] Furthermore, a placement cavity is formed at the bottom surface of the mounting seat and a connecting hole is formed at the cavity wall of the placement cavity. The elastic member is a spring and the spring is sleeved on the locking rod. One end of the spring abuts against the cavity wall of the placement cavity and the other end abuts against the circumferential surface of the locking rod. Adding the placement cavity facilitates the installation of the locking rod, pull rod, etc.

[0008] Furthermore, an annular groove is formed at the edge of the top surface of the base and a sealing ring is arranged in the annular groove. The bottom edge of the tank body is inserted into the annular groove. Adding the sealing ring helps to improve the sealing performance.

[0009] Furthermore, the bottom surface of the discharge cavity is inclined and a discharge port is arranged at the cavity wall corresponding to the lower position thereof, and the inclined configuration facilitates discharge.

[0010] Furthermore, grinding tooth one is arranged on the circumferential wall of the middle shaft body of the grinding shaft and grinding tooth two is arranged on the circumferential wall of the lower shaft body. The distance between the circumferential wall of the upper shaft body of the grinding shaft and the wall of the grinding cylinder cavity is greater than the distance between grinding tooth one and the wall of the grinding cylinder cavity. The distance between grinding tooth one and the wall of the grinding cylinder cavity is greater than the distance between grinding tooth two and the wall of the grinding cylinder cavity. The double grinding teeth facilitate secondary grinding of materials and meet usage requirements. The distance between the upper shaft body and the wall of the grinding cylinder cavity is limited, so as to limit the particle size of the material entering and improve the grinding quality.

[0011] Furthermore, a lifting ring is arranged on the top surface of the cover body, and the cover body is threadedly connected to the cavity opening at the top of the tank body, so as to facilitate twisting of the cover body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model improves the structure of the food processor and designs a locking mechanism, which makes it easy to disassemble the tank body and clean the grinding shaft, the discharge cavity, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 is a schematic structural diagram of the hard food processing machine in Embodiment 1;

[0016] Figure 2 It is a schematic diagram of the enlarged structure of part A;

[0017] Wherein, the accompanying drawings are marked as follows:

[0018] 1. Base; 2. Tank body; 3. Cover body; 4. Lifting ring; 5. Cutting tool; 6. Grinding shaft; 7. Handle; 8. Output shaft; 9. Pull rod; 10. Mounting seat; 11. Sealing ring; 12. Locking rod; 13. Discharge port; 14. Discharge cavity; 15. Elastic member; 16. Locking groove; 17. Grinding cylinder; 61. Upper shaft; 62. Grinding tooth 1; 63. Grinding tooth 2. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Example 1

[0021] like Figure 1 , Figure 2 As shown, in this example, the hard food processing machine includes a base 1, a cover body 3, a tank body 2, a grinding shaft 6, a grinding cylinder 17, and a cutter 5. The tank body 2 is installed at the top of the base 1, and the cover body 3 is placed at the top cavity of the tank body 2. A driving mechanism, such as a driving motor, a control terminal, etc., is installed in the cavity of the base 1. The tank body 2 is shaped like a dumbbell, and the cover body 3 is shaped like a hemisphere. The top surface of the cover body 3 is preferably formed with a ring body, that is, a lifting ring 4.

[0022] A grinding cylinder 17 is fixed in the cavity in the middle of the tank body 2, a feeding cavity is formed at the head end of the tank body 2, the bottom of the cover body 3 is threadedly connected to the cavity wall of the feeding cavity, a discharge cavity 14 is formed between the tail end of the tank body 2 and the base 1, a discharge port 13 is formed at the cavity wall of the base 1, the discharge port is connected to the discharge cavity, and the discharge cavity 14 is connected to the cylinder cavity of the grinding cylinder 17. In this example, a grinding shaft 6 is placed in the grinding cylinder 17, and a tool 5 is fixed on the top of the grinding shaft 6. The bottom of the grinding shaft 6 is connected to the output shaft 8 of the driving mechanism, so that the driving mechanism drives the grinding shaft to rotate, and then the tool is used to crush the material in the feeding cavity.

[0023] In this example, the tank body 2 is connected to the top surface of the base 1 at the bottom through a locking mechanism, and the locking mechanism includes a handle 7, a mounting seat 10, a pull rod 9, a locking rod 12, and an elastic member 15. A mounting groove is formed relatively at the peripheral wall of the tank body 2, and the mounting seat 10 is fixed in the mounting groove. The pull rod 9 is elastically telescopically connected to the mounting seat 10 in the longitudinal direction, such as Figure 1 In the state shown, a through hole is formed in the longitudinal direction inside the mounting seat 10, the pull rod 9 is inserted into the through hole and the head end extends out from the hole hole on the top of the mounting seat 10 and is hinged to the end of the handle 7. The handle 7 is semi-annular, and a spring is sleeved on the pull rod 9. One end of the spring abuts against the wall of the through hole and the other end abuts against the step interface of the pull rod. The spring pushes the pull rod downward.

[0024] The mounting seat 10 is formed with a placement cavity at the bottom surface, and the placement cavity is elastically connected to the lock rod 12 through an elastic member 15, and the pull rod 9 extends from the placement cavity into the through hole. The elastic member 15 is like a spring, and a connection hole is horizontally formed at the cavity wall of the placement cavity, and a lock groove 16 is formed at the base 1 corresponding to the connection hole. The lock rod 12 is inserted into the connection hole, and the spring is sleeved on the lock rod. The head end of the spring abuts against the cavity wall of the placement cavity and the tail end abuts against the peripheral wall of the lock rod in a convex ridge. The bottom surface of the head end of the lock rod 12 is inclined and the top surface of the tail end is inclined. The bottom end of the pull rod 9 is inclined to fit the inclined surface of the tail end of the lock rod 12. Under the action of the spring, the pull rod moves down, and then pushes the lock rod forward, so that the head end of the lock rod is inserted into the lock groove to complete the locking of the tank body. The pull rod moves up, and under the action of the elastic member, the lock rod moves backward and disengages from the lock groove, and the locking of the tank body and the base is released.

[0025] The bottom surface of the front end of the locking rod 12 is in the shape of an inclined surface. When the tank body 2 is docked with the base 1, the inclined surface abuts against the top surface of the base 1 and automatically moves backward, which is convenient for docking and installation.

[0026] In this example, an annular groove is formed at the edge of the top surface of the base 1 and a sealing ring 11 is fixed in the annular groove. The bottom edge of the tank body 2 is inserted into the annular groove. A locking groove 16 is formed at the groove wall of the annular groove. The inner side of the bottom of the tank body 2 abuts against the sealing ring, which helps to improve the sealing performance.

[0027] In this example, the bottom surface of the discharge cavity 14 at the base 1 is inclined and a discharge port 13 is formed at the cavity wall corresponding to the lower position thereof, so that the material falling into the discharge cavity can be discharged from the discharge port conveniently.

[0028] In this example, grinding teeth 1 62 are formed on the circumferential wall of the middle shaft body of the grinding shaft 6 and grinding teeth 2 63 are formed on the circumferential wall of the lower shaft body. The distance between the circumferential wall of the upper shaft body 61 of the grinding shaft and the grinding cylinder cavity wall is greater than the distance between grinding teeth 1 62 and the circumferentially corresponding grinding cylinder cavity wall, and the distance between grinding teeth 1 62 and the grinding cylinder cavity wall is greater than the distance between grinding teeth 2 63 and the circumferentially corresponding grinding cylinder cavity wall. After the tool crushes the material to a certain extent, it can move down from the distance between the upper shaft body and the grinding cylinder cavity wall for preliminary screening, and then grinds it with grinding teeth 1 and then with grinding teeth 2. The ground material falls into the discharge cavity and is then discharged from the discharge port.

[0029] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A hard food processing machine, comprising a base, a cover, a tank, a grinding shaft, a grinding cylinder, and a cutter, wherein the tank is arranged at the top of the base and the cover is arranged at the top cavity of the tank, a grinding cylinder is arranged in the cavity of the tank, a grinding shaft is arranged in the grinding cylinder and a cutter is arranged on the top of the grinding shaft, the bottom of the grinding shaft is connected to a driving mechanism arranged at the base, a discharge cavity is arranged at the top of the base and the discharge cavity is connected to the grinding cylinder cavity, a discharge port is arranged at the side wall of the discharge cavity, and the characteristics are as follows: The tank body is connected to the top surface of the base at the bottom through a locking mechanism, and the locking mechanism includes a handle, a mounting seat, a pull rod, a locking rod, and an elastic member. The mounting seat is fixed to the tank body and the pull rod is elastically and telescopically connected to the mounting seat in the longitudinal direction. The handle is hinged to the pull rod, and the locking rod is elastically and telescopically connected in the mounting seat cavity through the elastic member, and the locking rod is horizontally slidably connected to the connecting hole formed in the mounting seat cavity wall. The tail end of the locking rod is in inclined contact with the bottom end of the pull rod, and a locking groove is arranged at the base corresponding to the connecting hole. Moving the handle upward simultaneously moves the pull rod upward, and the locking rod is disengaged from the locking groove under the action of the elastic member, and the locking state of the tank body and the base is released.

2. The hard food processing machine according to claim 1, characterized in that: The bottom surface of the head end of the locking rod is in the shape of an inclined surface, and the top surface of the tail end thereof is in the shape of an inclined surface. The bottom end of the pull rod is in the shape of an inclined surface to fit with the inclined surface of the tail end of the locking rod.

3. The hard food processing machine according to claim 1, characterized in that: A placement cavity is formed on the bottom surface of the mounting seat and a connecting hole is formed on the cavity wall of the placement cavity. The elastic member is a spring and the spring is sleeved on the locking rod. One end of the spring abuts against the cavity wall of the placement cavity and the other end abuts against the peripheral surface of the locking rod.

4. The hard food processing machine according to claim 1, characterized in that: An annular groove is formed at the edge of the top surface of the base and a sealing ring is arranged in the annular groove, and the bottom edge of the tank body is inserted into the annular groove.

5. The hard food processing machine according to claim 1, characterized in that: The bottom surface of the discharge cavity is inclined and a discharge port is arranged at the cavity wall corresponding to the lower position thereof.

6. The hard food processing machine according to claim 1, characterized in that: A grinding tooth 1 is arranged on the circumferential wall of the middle shaft body of the grinding shaft and a grinding tooth 2 is arranged on the circumferential wall of the lower shaft body. The distance between the circumferential wall of the upper shaft body of the grinding shaft and the wall of the grinding cylinder cavity is greater than the distance between the grinding tooth 1 and the wall of the grinding cylinder cavity. The distance between the grinding tooth 1 and the wall of the grinding cylinder cavity is greater than the distance between the grinding tooth 2 and the wall of the grinding cylinder cavity.

7. The hard food processing machine according to claim 1, characterized in that: A lifting ring is arranged on the top surface of the cover body, and the cover body is threadedly connected with the cavity opening at the top of the tank body.

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