CN219270724U

CN219270724U - Grinding equipment

Info

Publication number: CN219270724U
Application number: CN202320139473.4U
Authority: CN
Inventors: 李一峰; 黄学勇; 李燕尊; 黄富华
Original assignee: Foshan Bear Kitchen Electric Appliance Co Ltd
Current assignee: Foshan Bear Kitchen Electric Appliance Co Ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-30
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses grinding equipment, which comprises a rotor, a stator, a cup body and a thickness adjusting structure which is annularly arranged on the surface of the cup body and is used for adjusting a gap between the rotor and the stator, wherein the thickness adjusting structure comprises: the rotating piece is rotationally connected with the rotor; the adjusting structure comprises a rotating piece which is arranged on the cup body in a surrounding mode, and the rotating piece is used for driving the rotor to move up and down along the axial direction of the rotating piece. According to the utility model, the rotating piece is arranged on the surface of the cup body in a ring mode, when in gear shifting, a user twists the rotating piece to enable the rotating piece to rotate based on the cup body, so that the thickness degree of the grinding food material can be adjusted.

Description

Grinding equipment

Technical Field

The utility model relates to the field of food material grinding equipment, in particular to a thickness adjusting structure and grinding equipment.

Background

The food material grinding device is mainly used for grinding seasonings such as pepper, sea salt and the like, and also can be used for grinding food materials such as coffee beans, rice, sesame and the like.

Grinding equipment in the current market generally adopts a mode of matching a rotating piece and a rotating piece to adjust the thickness of the grinding food materials. Considering the application scenes such as quick cooking or barbecue, the grinding equipment is required to be capable of quickly and accurately adjusting the thickness degree of the food, and a user can quickly judge whether the gear is switched or not in the hand feeling. But the rotation piece of current grinding equipment is protruding to be located grinding equipment surface, and outward appearance fashion degree is lower, and rotates the piece less, and when the user need adjust the grinding food thickness, rotates the piece and snatchs inconveniently, reduces user's use satisfaction.

Disclosure of Invention

In order to overcome at least one of the above-mentioned drawbacks of the prior art, the present utility model provides a grinding apparatus, including a rotor, a stator, a cup, and a thickness adjusting structure disposed around a surface of the cup and used for adjusting a gap between the rotor and the stator, the thickness adjusting structure including: the rotating piece is rotationally connected with the rotor; the adjusting structure comprises a rotating piece which is arranged on the cup body in a surrounding mode, and the rotating piece is used for driving the rotor to move up and down along the axial direction of the rotating piece.

According to the utility model, the rotating piece is arranged on the surface of the cup body in a ring mode, when in gear shifting, a user twists the rotating piece to enable the rotating piece to rotate based on the cup body, so that the thickness degree of the grinding food material can be adjusted.

In some embodiments, the adjusting structure further comprises a bracket annularly arranged at the bottom of the cup body, and the rotating member is annularly arranged at the outer surface of the bracket; and the outer surface of the bracket is provided with an elastic block, the inner surface of the rotating piece is provided with at least two gear shifting grooves matched with the elastic block, and the rotating piece rotates relative to the bracket so as to enable the elastic block to move in the gear shifting grooves.

In some embodiments, the outer surface of the bracket is provided with a guide block, and the inner surface of the rotating member is provided with a guide groove for accommodating the guide block so as to limit the relative rotation distance between the rotating member and the bracket.

In some embodiments, a guide groove is provided on the inner surface of the rotating member, and the guide groove extends spirally upward along the inner surface of the rotating member to guide the movement of the rotating member.

In some embodiments, a dust cover abutted with the rotating piece is arranged at the bottom of the rotating piece, and one end of the dust cover away from the rotating piece is abutted with the rotor; the dust cover is used for pushing the rotor to move towards the stator under the drive of the rotating piece.

In some embodiments, the rotor comprises a rotor, a stator, a rotor and a rotor assembly; the elastic piece is used for driving the rotor to reset and move.

In some embodiments, the rotating member is provided with an anti-slip portion, and the rotor hub is provided with an anti-slip through hole that mates with the anti-slip portion.

In some embodiments, the rotor surface is uniformly distributed with a plurality of inclined first helical teeth and a plurality of first grinding grooves extending in an inclined manner.

In some embodiments, the dust cap is provided with a tap hole that communicates with the contact gap between the rotor and the stator.

In some embodiments, the rotor surface is provided with a number of first cleats.

In summary, the thickness adjusting structure and the grinding device provided by the utility model have the following technical effects:

1) According to the utility model, the rotating piece is arranged on the surface of the cup body in a ring mode, when in gear shifting, a user twists the rotating piece to enable the rotating piece to rotate based on the cup body, so that the thickness degree of the grinding food material can be adjusted.

2) The rotating piece is provided with the guide groove extending obliquely, so that the rotating piece can axially move relative to the bracket while rotating radially relative to the bracket, and the thickness of the grinding food can be adjusted. Specifically, when the rotating member is screwed obliquely upward, the gap between the rotor and the stator is reduced, so that the food material is ground more finely; when the rotating piece is screwed down obliquely, the gap between the rotor and the stator is increased, so that the food is ground to be thicker; the device has simple structure and convenient operation, and is suitable for industrial popularization and application.

3) The rotating member is provided with an anti-slip part for preventing the rotor from slipping in the driving process. Specifically, the rotor axle center is equipped with the antiskid through-hole of being connected with anti-skidding portion, and anti-skidding through-hole is the same and interference fit with anti-skidding portion shape, consequently, the rotor is rotated by the rotating member drive and is difficult for skidding, and this setting can effectively guarantee the rotation effect of rotor to guarantee the accuracy of regulation thickness.

Drawings

FIG. 1 is an exploded view of an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a thickness adjustment structure;

FIG. 3 is a schematic view of the rotor and bracket of FIG. 1;

fig. 4 is a schematic view of the rotor of fig. 1.

Wherein the reference numerals have the following meanings:

10. a thickness adjusting structure; 100. a grinding device;

1. a cup body;

2. a bracket; 21. an elastic block; 22. a guide block;

3. a rotating member; 31. a shift groove; 32. a guide groove; 33. a first cleat;

4. a rotating member; 41. an anti-slip part;

5. a stator; 51. a first hole;

6. a rotor; 61. an anti-slip through hole; 62. a first helical tooth; 63. a first grinding groove;

7. a dust cover; 71. a discharge hole;

8. an elastic member;

9. and a host.

Detailed Description

For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 and 2, a grinding apparatus 100 includes a rotor 6, a stator 5, a cup 1, and a thickness adjusting structure 10 disposed around the surface of the cup 1 for adjusting a gap between the rotor 6 and the stator 5, wherein the thickness adjusting structure 10 includes: the rotating piece 4 is rotationally connected with the rotor 6; the adjusting structure comprises a rotating piece 3 which is annularly arranged on the cup body 1, and the rotating piece 3 is used for driving the rotor 6 to move up and down along the axial direction of the rotating piece 4.

The conventional grinding apparatus 100 generally adopts the cooperation of the rotating member 3 and the rotating member 4 to adjust the thickness degree of the grinding food material, but the rotating member 3 is smaller and is generally protruded on the surface of the cup body 1, so that the user is inconvenient to grasp the rotating member 3, and the appearance fashion degree of the grinding apparatus 100 is lower.

According to the utility model, the rotating piece 3 is arranged on the surface of the cup body 1 in a ring mode, when in gear shifting, a user twists the rotating piece 3, so that the rotating piece 3 rotates by taking the cup body 1 as a reference, the thickness degree of the grinding food materials can be adjusted, and the grinding gear is convenient for the user to adjust, the external attractiveness is improved, and the grinding gear is suitable for popularization and application.

Referring to fig. 1 and 3, the adjusting structure further comprises a bracket 2 annularly arranged at the bottom of the cup body 1, and the rotating piece 3 is annularly arranged on the outer surface of the bracket 2; and the outer surface of the bracket 2 is provided with an elastic block 21, the inner surface of the rotating member 3 is provided with at least two gear shifting grooves 31 matched with the elastic block 21, and the rotating member 3 rotates relative to the bracket 2 so as to enable the elastic block 21 to move in the gear shifting grooves 31.

It can be appreciated that the elastic block 21 on the outer surface of the bracket 2 is clamped in the gear shifting groove 31, when the rotating member 3 rotates relative to the bracket 2, the elastic block 21 can be transferred from one gear shifting groove 31 to the other gear shifting groove 31, and the elastic block 21 generates impact force and gear shifting sound due to friction with the side wall of the gear shifting groove 31 when being transferred, so that the gear shifting sense is enhanced, a user can accurately distinguish whether to shift gears, and in addition, the number of the gear shifting grooves 31 can be set according to the requirement, and a plurality of grinding gears are provided for the user to select.

Referring to fig. 1 and 3, the outer surface of the bracket 2 is provided with a guide block 22, and the inner surface of the rotating member 3 is provided with a guide groove 32 for accommodating the guide block 22 so as to limit the distance of relative rotation between the rotating member 3 and the bracket 2.

It should be noted that the rotation of the rotating member 3 relative to the bracket 2 is not limited, and therefore, the guide block 22 needs to be disposed in the guide groove 32 to cooperate with the rotation distance of the rotating member 3.

Referring to fig. 1 and 3, a guide groove 32 is provided at the inner surface of the rotating member 3, and the guide groove 32 extends spirally upward along the inner surface of the rotating member 3 to guide the movement of the rotating member 3.

The guide groove 32 extends spirally upward along the inner surface of the rotating member 3, so that the rotating member 3 can be moved spirally upward or spirally downward with respect to the bracket 2 while rotating with respect to the bracket 2.

Referring to fig. 1, a dust cover 7 abutting against the rotating member 3 is arranged at the bottom of the rotating member 3, and one end of the dust cover 7 away from the rotating member 3 abuts against the rotor 6; the dust cover 7 is used for pushing the rotor 6 to move towards the stator 5 under the drive of the rotating piece 3.

It will be appreciated that the rotor 3 has a guide slot 32 extending obliquely, so that when the rotor 3 is screwed obliquely upwards, the rotor 3 abuts against the dust cover 7, thereby driving the rotor 6 to move towards the stator 5, reducing the gap between the rotor 6 and the stator 5, and grinding the food more finely.

Referring to fig. 1 and 2, the motor further includes an elastic member 8 disposed on the rotating member 4, which abuts against the rotor 6 and is located inside the stator 5; the elastic member 8 is used for driving the rotor 6 to return and move.

When the rotating member 3 is screwed obliquely downward, the rotating member 3 is reset under the guidance of the guide groove 32, and the elastic member 8 abuts against and pushes the rotor 6, so as to drive the dust cover 7 to reset, and at this time, the gap between the rotor 6 and the stator 5 is increased, so that the food is ground thicker.

Referring to fig. 1 and 4, the rotary member 4 is provided with an anti-slip portion 41, and the rotor 6 has an axial center provided with an anti-slip through hole 61 that is engaged with the anti-slip portion 41.

It should be noted that the present utility model further includes a main machine 9 for driving the rotating member 4 to rotate, the main machine 9 is an electric driving structure controlled by electric driving, and in other embodiments, the main machine 9 may also be a manual driving structure controlled by a handle driving.

The axis of the stator 5 is provided with a first hole 51 for accommodating the rotary member 4 to pass through, and the diameter of the first hole 51 is larger than the maximum size of the anti-slip part 41, so that a gap is left between the stator 5 and the rotary member 4, and friction is not generated; the axle center of the rotor 6 is provided with an anti-slip through hole 61 connected with the anti-slip part 41, and the anti-slip through hole 61 is in the same shape as the anti-slip part 41 and is in interference fit with the anti-slip part 41, so that the rotor 6 is driven to rotate by the rotating piece 4 and is not easy to slip; it should be noted that, in the present embodiment, the anti-slip portion 41 and the anti-slip through hole 61 are square cylindrical, and in other embodiments, the anti-slip portion 41 and the anti-slip through hole 61 may be other shapes capable of being engaged with each other and preventing slipping.

Referring to fig. 1 and 4, the rotor 6 has a surface with a plurality of inclined first helical teeth 62 and a plurality of first grinding grooves 63 extending in an inclined direction.

It is worth to say that, during the working process of the rotor 6, the food is dispersed into the first helical teeth 62 and the first grinding grooves 63 for grinding, and the gap between the rotor 6 and the stator 5 forms a recoil area, when the rotor 6 and the stator 5 relatively move, the food in the recoil area is sheared and dispersed in opposite directions under the centrifugal force and the action of the rotor 6.

Referring to fig. 1, the dust cap 7 is provided with a discharge hole 71 communicating with the contact gap between the rotor 6 and the stator 5.

It can be understood that after the food materials are ground by the rotor 6 and the stator 5, the food materials can be separated from the cup body 1 from the discharge hole 71 positioned at the bottom of the rotating member 3, and the cup body is simple in structure, reasonable in assembly and suitable for industrial popularization and application.

Referring to fig. 1 and 3, the surface of the rotating member 3 is provided with a plurality of first anti-slip members 33.

In this way, by providing the plurality of first anti-slip members 33, the friction force on the surface of the rotating member 3 is increased, so that the user cannot easily slip when screwing the rotating member 3, in this embodiment, the first anti-slip members 33 are racks uniformly distributed on the surface of the rotating member 3, and in other embodiments, the first anti-slip members 33 may have other structures capable of increasing the friction force on the surface of the rotating member 3.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. Grinding equipment (100), characterized by, including rotor (6), stator (5), cup (1), and encircle locate cup (1) surface and be used for adjusting thickness adjustment structure (10) in clearance between rotor (6) and stator (5), thickness adjustment structure (10) include:

a rotating member (4), the rotating member (4) being in rotational connection with the rotor (6);

the adjusting structure comprises a rotating piece (3) which is arranged on the cup body (1) in a surrounding mode, and the rotating piece (3) is used for driving the rotor (6) to move up and down along the axial direction of the rotating piece (4) through adjustment.

2. The grinding device (100) according to claim 1, wherein the adjusting structure further comprises a bracket (2) annularly arranged at the bottom of the cup body (1), and the rotating member (3) is annularly arranged at the outer surface of the bracket (2);

and the outer surface of the bracket (2) is provided with an elastic block (21), the inner surface of the rotating piece (3) is provided with at least two gear shifting grooves (31) matched with the elastic block (21), and the rotating piece (3) rotates relative to the bracket (2) so that the elastic block (21) moves in the gear shifting grooves (31).

3. An abrasive device (100) according to claim 2, wherein the outer surface of the holder (2) is provided with guide blocks (22), and the inner surface of the rotating member (3) is provided with guide grooves (32) for receiving the guide blocks (22) so as to limit the distance of relative rotation between the rotating member (3) and the holder (2).

4. A grinding apparatus (100) according to claim 3, wherein the guide groove (32) is provided on the inner surface of the rotating member (3), and the guide groove (32) extends spirally upward along the inner surface of the rotating member (3) to guide the movement of the rotating member (3).

5. The grinding device (100) according to claim 4, wherein a dust cover (7) abutting against the rotating member (3) is provided at the bottom of the rotating member (3), and an end of the dust cover (7) away from the rotating member (3) abuts against the rotor (6);

the dust cover (7) is used for pushing the rotor (6) to move towards the stator (5) under the drive of the rotating piece (3).

6. A grinding device (100) according to claim 1, further comprising an elastic element (8) provided to the rotating element (4), which abuts the rotor (6) and is located inside the stator (5);

the elastic piece (8) is used for driving the rotor (6) to reset and move.

7. Grinding device (100) according to claim 1, wherein the rotating member (4) is provided with an anti-slip portion (41), and the rotor (6) has an axial center provided with an anti-slip through hole (61) cooperating with the anti-slip portion (41).

8. The grinding device (100) according to claim 1, wherein the rotor (6) has a surface with a plurality of inclined first bevel teeth (62) and a plurality of first grinding grooves (63) extending in an inclined direction.

9. Grinding device (100) according to claim 5, wherein the dust cover (7) is provided with a discharge opening (71) communicating with the contact gap between the rotor (6) and the stator (5).

10. An abrasive device (100) according to claim 1, characterized in that the surface of the rotating member (3) is provided with a number of first anti-slip members (33).