CN210564101U - Seasoning machine - Google Patents

Abstract

The utility model provides a seasoning machine, include: a box body, which is provided with an opening; the rotating mechanism comprises a fixed part and a rotating part which is rotatably arranged on the fixed part, the fixed part is arranged on the box body, and the rotating part can rotate around a rotating axis within a preset angle range; the door turning structure is used for opening or closing the opening, is connected with the rotating part to realize rotation, and can rotate to and be kept at any position within a preset angle range; and a pressing portion for pressing the rotating portion against the fixed portion. Through the technical scheme provided by the utility model, can solve the inconvenient problem of opening and closing of the structure of turning over among the prior art.

Description

Seasoning machine

Technical Field

The utility model relates to a food and beverage equipment technical field particularly, relates to a condiment machine.

Background

In the condiment machine, the box of the blanking module is used for containing various condiments, the condiments are frequently added according to the dosage of the condiments, and the door turning structure for shielding the opening of the box needs to be opened and closed. In the prior art, the opening and closing structure of the flap structure is formed by various parts such as a spring, a swing arm, a crankshaft and the like, so that the structure is complex, and the opening and closing operation of the flap structure is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a seasoning machine to solve the inconvenient problem of opening and closing of the door structure among the seasoning machine among the prior art.

In order to solve the above problem, the utility model provides a seasoning machine, include: a box body, which is provided with an opening; the rotating mechanism comprises a fixed part and a rotating part which is rotatably arranged on the fixed part, the fixed part is arranged on the box body, and the rotating part can rotate around a rotating axis within a preset angle range; the door turning structure is used for opening or closing the opening, is connected with the rotating part to realize rotation, and can rotate to and be kept at any position within a preset angle range; and a pressing portion for pressing the rotating portion against the fixed portion.

Further, the rotating portion includes: the rotating shaft is rotatably arranged on the fixing part, and the door turning structure is connected with the rotating shaft; the locking piece is arranged on the rotating shaft and rotates together with the rotating shaft, the locking piece is matched with the fixing part, and the pressing part is matched with the locking piece.

Furthermore, the locking piece is of an annular structure, a first limiting structure is arranged on the inner wall of the locking piece, a second limiting structure is arranged on the outer peripheral surface of the rotating shaft, and the second limiting structure is matched with the first limiting structure to prevent the locking piece from moving relative to the circumferential direction of the rotating shaft.

Further, the pressing portion has elasticity, the locking piece can move along the axial direction of the rotating shaft, and the rotating mechanism further comprises: the limiting groove is arranged on one of the fixing part and the locking piece; the limiting bulge is arranged on the other one of the fixing part and the locking piece; through the relative rotation of locking piece and fixed part, spacing arch can block in spacing recess or deviate from in the spacing recess, and spacing arch is being located spacing recess under the circumstances, and the locking piece keeps in preset position.

Furthermore, spacing recess is a plurality of, and a plurality of spacing recesses set up along the circumference interval of pivot, and spacing arch can be with the spacing cooperation of spacing recess of difference to make the locking piece selectively keep in different preset positions.

Furthermore, the rotating mechanism comprises N limiting protrusions and N groups of limiting grooves, each group of limiting grooves is provided with at least one limiting groove, the number of the limiting grooves in each group of limiting grooves is the same, and N is an integral multiple of 2 or more; one of the N limiting bulges is correspondingly matched with one of the N groups of limiting grooves, and each limiting bulge can be clamped into one of the corresponding group of limiting grooves.

Furthermore, a guide inclined plane is arranged on the side wall of the limiting groove, the guide inclined plane is obliquely arranged relative to the end face of the fixing part, the shape of the limiting bulge is matched with that of the limiting groove, and an included angle between the guide inclined plane and the end face of the fixing part is A which is not less than 5 degrees and not more than 20 degrees.

Furthermore, the height of the limiting bulge is H, and H is more than or equal to 0.1mm and less than or equal to 0.3 mm.

Further, the rotating portion further includes: the connecting piece, the connecting piece is connected with the pivot, turns over a structure and is connected with the connecting piece.

Further, the rotating portion further includes: the limiting ring is arranged on the rotating shaft and used for limiting the connecting piece, and the connecting piece and the limiting ring are both located on one side, away from the locking piece, of the fixing portion.

Further, fixed part and connecting piece are platelike structure, have the pilot hole on the fixed part, have on the connecting piece and dodge the first groove of dodging of pilot hole.

Further, the connecting piece is provided with a plurality of connecting holes, and the side wall of at least one connecting hole is provided with a convex part which is convex outwards along the radial direction of the connecting hole.

Furthermore, the rotating shaft penetrates through the fixing part, and a first threading hole is formed in the rotating shaft along the axial direction.

Further, the side wall of the box body is provided with a avoiding hole, the fixed portion is connected with the periphery of the avoiding hole, the rotating portion penetrates through the avoiding hole, the fixed portion and/or the rotating portion are provided with first threading holes, and the first threading holes are communicated with the inside and the outside of the box body.

Further, the seasoning machine further comprises: the installed part sets up in the inside of box, and the lateral wall of installed part, fixed part and box passes through the fastener and connects in order, has the second of dodging the rotation part on the installed part and dodges the groove.

Furthermore, the maximum moment of gravity of the flap structure relative to the rotation axis is M1, the maximum moment of the interaction force of the rotating part and the fixed part relative to the rotation axis is M2, and M1 is not more than M2.

Further, the connection area of the turnover door structure and the rotating portion is provided with a second threading hole, the second threading hole is communicated with the inside of the box body, the turnover door structure is provided with a threading groove, the threading groove is communicated with the second threading hole, the turnover door structure comprises a lining plate and a panel, the panel is covered on the lining plate, the lining plate is located between the panel and the box body, the lining plate is connected with the rotating portion, the second threading hole is arranged on the lining plate, and the threading groove is arranged between the lining plate and the panel.

Use the technical scheme of the utility model, set up slewing mechanism in the condiment machine, slewing mechanism's fixed part sets up on the box, slewing mechanism's rotation portion and the structure connection that turns over a door, the pressure towards the fixed part can be applyed to rotation portion to the portion of pressing, through rotation portion for the fixed part at predetermined angle within range internal rotation, alright with opening and closing in order to realize turning over a door structure, because the structure that turns over a door can rotate and keep the optional position at predetermined angle within range, therefore the user can be as required will turn over a door structure and rotate suitable position, and is convenient to use, and user experience is improved.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural diagram of a seasoning machine according to an embodiment of the present invention;

FIG. 2 shows a schematic structural view of a liner of the blender of FIG. 1;

FIG. 3 illustrates an assembly view of the housing, turning mechanism and mounting member of the seasoning machine of FIG. 1;

FIG. 4 shows an assembly view of the case and rotating mechanism of FIG. 3;

FIG. 5 shows a cross-sectional view of the rotating mechanism of FIG. 1;

FIG. 6 shows a plan view of the rotation mechanism of FIG. 5;

FIG. 7 is a schematic view of the fixing part of FIG. 5;

FIG. 8 shows an enlarged view of the retaining groove of FIG. 7;

fig. 9 shows a schematic structural view of the locking member in fig. 5.

Wherein the figures include the following reference numerals:

10. a fixed part; 11. a limiting groove; 111. a guide slope; 12. an assembly hole; 20. a rotating part; 21. a rotating shaft; 211. a first threading hole; 22. a locking member; 221. a limiting bulge; 23. a connecting member; 231. a first avoidance slot; 232. connecting holes; 233. a projection; 24. a limiting ring; 30. a pressing portion; 31. a limiting member; 32. an elastic member; 40. a box body; 50. a door-turning structure; 51. a second threading hole; 52. a wire passing groove; 53. a liner plate; 531. mounting grooves; 54. a panel; 55. a cover plate; 60. a mounting member; 61. and a second avoidance groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 9, an embodiment of the present invention provides a seasoning machine, including: a case 40, the case 40 having an opening; the rotating mechanism comprises a fixed part 10 and a rotating part 20 which is rotatably arranged on the fixed part 10, the fixed part 10 is arranged on the box body 40, and the rotating part 20 can rotate around a rotating axis within a preset angle range; a flap structure 50 for opening or closing the opening, the flap structure 50 being connected to the rotating part 20 to be rotated, the flap structure 50 being capable of rotating to and being maintained at an arbitrary position within a predetermined angle range; and a pressing part 30, the pressing part 30 being used to press the rotating part 20 against the fixing part 10. In this embodiment, the flap structure 50 may be rotated manually or automatically by electrically controlling the rotating portion.

Use the technical scheme of this embodiment, set up slewing mechanism in the condiment machine, slewing mechanism's fixed part 10 sets up on box 40, slewing mechanism's rotating part 20 is connected with overhead door structure 50, through rotating part 20 for fixed part 10 internal rotation at predetermined angle, alright with realize opening and closing of overhead door structure 50, because overhead door structure 50 can rotate and keep the optional position at predetermined angle within range, consequently the user can rotate overhead door structure 50 to suitable position as required, and is convenient to use, and user experience is improved. Wherein, the pressing part 30 can apply a pressure to the rotating part 20 toward the fixing part 10, and the flap structure 50 is maintained at an arbitrary position by a frictional force between the rotating part 20 and the fixing part 10. In the present embodiment, the rotation axis of the rotating portion 20 may be horizontally disposed.

As shown in fig. 5, the rotating portion 20 includes: the rotating shaft 21, the rotating shaft 21 is rotatably arranged on the fixed part 10, and the flap structure 50 is connected with the rotating shaft 21; and a lock member 22 provided on the rotary shaft 21 and rotating together with the rotary shaft 21, the lock member 22 being engaged with the fixed portion 10, and the pressing portion 30 being engaged with the lock member 22. After the rotating shaft 21 is rotated to a desired angle, the rotating shaft 21 can be held at the desired angle by the engagement of the pressing portion 30, the locking member 22 and the fixing portion 10.

Specifically, the locking member 22 is an annular structure, a first limiting structure is arranged on the inner wall of the locking member 22, a second limiting structure is arranged on the outer peripheral surface of the rotating shaft 21, and the second limiting structure is matched with the first limiting structure to prevent the locking member 22 from moving relative to the circumferential direction of the rotating shaft 21. Through the cooperation of second limit structure and first limit structure, slewing mechanism's reliability can be improved. The second limiting structure and the first limiting structure can be both arranged to be planar structures or arranged to be protruding groove structures matched with each other. In this embodiment, the outer wall of the rotating shaft 21 has a limiting plane, the inner wall of the locking member 22 also has a limiting plane, and the locking member 22 is sleeved on the rotating shaft 21, so that the connection and the limiting matching in the circumferential direction are realized.

In this embodiment, the pressing portion 30 has elasticity, the lock member 22 can move in the axial direction of the rotating shaft 21, and the rotating mechanism further includes: a limit recess 11 provided on one of the fixing portion 10 and the lock member 22; a limit projection 221 provided on the other of the fixing portion 10 and the lock member 22; through the relative rotation of locking piece 22 and fixed part 10, spacing protruding 221 can block in spacing recess 11 or deviate from in spacing recess 11, and locking piece 22 keeps in predetermined position under the condition that spacing protruding 221 is located spacing recess 11. Thus, after the rotating shaft 21 rotates to a predetermined angle, the limit protrusion 221 is snapped into the limit groove 11, so that the locking member 22 is kept at a predetermined position, and the position is fixed. When the rotating shaft 21 needs to be rotated again, the locking piece 22 overcomes the elasticity of the pressing part 30 under the action of torque, so that the limiting protrusion 221 is disengaged from the limiting groove 11, and the rotation is realized.

As shown in fig. 7, in this embodiment, a plurality of limiting grooves 11 may be provided, a plurality of limiting grooves 11 are provided at intervals along the circumferential direction of the rotating shaft 21, and the limiting protrusions 221 can be in limiting fit with different limiting grooves 11, so that the locking member 22 can be selectively maintained at different predetermined positions. With the above arrangement, the locking member 22 can be easily held at a desired position to rotate and hold the flap structure 50 at the desired position. The predetermined positions of the latch members 22 include a position in which the flap structure 50 is opened to a predetermined angle (e.g., 110 degrees from vertical) and a position in which the flap structure 50 is closed.

In this embodiment, the rotating mechanism includes N limiting protrusions 221 and N sets of limiting grooves 11, each set of limiting grooves 11 has at least one limiting groove 11 therein, the number of limiting grooves 11 in each set of limiting grooves 11 is the same, and N is an integer multiple greater than or equal to 2; one of the N limiting protrusions 221 is correspondingly matched with one of the N groups of limiting grooves 11, and each limiting protrusion 221 can be clamped into one limiting groove 11 of the corresponding group of limiting grooves 11. With the above arrangement, the rotating shaft 21 can be held at a plurality of positions, and the reliability of the rotating mechanism can be improved. In this embodiment, two limiting grooves 11 distributed at 180 ° may be disposed in each set of limiting grooves 11, so as to improve the reliability of the engagement between the locking member 22 and the fixing portion 10.

As shown in fig. 8, the side wall of the position limiting groove 11 has a guide slope 111, the guide slope 111 is disposed obliquely with respect to the end surface of the fixing part 10, and the shape of the position limiting protrusion 221 matches the shape of the position limiting groove 11. By arranging the guide slope 111, resistance can be reduced, and the limit protrusion 221 can be conveniently clamped into the limit groove 11 or separated from the limit groove 11.

Specifically, the included angle between the guide inclined plane 111 and the end face of the fixing part 10 is A, and A is more than or equal to 5 degrees and less than or equal to 20 degrees. The included angle between the guide inclined surface 111 and the end surface of the fixing portion 10 is set within this range, so that the resistance of the locking member 22 and the fixing portion 10 during relative movement can be reduced, and the reliability of the locking member 22 and the fixing portion 10 during limit matching can be ensured.

In the embodiment, the height of the limiting protrusion 221 is H, and H is more than or equal to 0.1mm and less than or equal to 0.3 mm. Setting the height of the limit protrusion 221 within this range can reduce the resistance of the locking member 22 and the fixing portion 10 during relative movement, and can ensure the reliability of the two during limit fitting.

As shown in fig. 5, the pressing portion 30 and the fixing portion 10 are respectively located on two sides of the locking member 22, the pressing portion 30 has elasticity, and the pressing portion 30 presses against the locking member 22.

Specifically, the pressing portion 30 includes: the limiting piece 31, the limiting piece 31 is set on the rotating shaft 21; one end of the elastic member 32 abuts against the stopper 31, and the other end of the elastic member 32 abuts against the lock member 22. The limiting member 31 may be a nut and is in threaded connection with the rotating shaft 21. The resilient member 32 may be provided as a spring or a plurality of belleville springs pressed together.

In the present embodiment, the rotating portion 20 further includes: the connecting piece 23, the connecting piece 23 is connected with the rotating shaft 21, and the flap structure 50 is connected with the connecting piece 23. This facilitates the connection of the rotating part 20 to the flap structure 50.

In the present embodiment, the rotating portion 20 further includes: and the limiting ring 24 is arranged on the rotating shaft 21, the limiting ring 24 is used for limiting the connecting piece 23, and the connecting piece 23 and the limiting ring 24 are both positioned on one side of the fixing part 10, which is far away from the locking piece 22. The reliability of the matching of the rotating shaft 21 and the fixing part 10 can be improved by arranging the limiting ring 24.

As shown in fig. 6, the fixing portion 10 and the connecting member 23 are each plate-shaped, the fixing portion 10 has a fitting hole 12, and the connecting member 23 has a first escape groove 231 for escaping the fitting hole 12. The fixing portion 10 is easily coupled to the case 40 through the fitting hole 12. The assembly hole 12 may be escaped through the first escape groove 231 to facilitate connection of the fastener.

Further, the connecting member 23 has a plurality of connecting holes 232, and a side wall of at least one of the connecting holes 232 has a protruding portion 233 protruding outward in a radial direction of the connecting hole 232. The thickness of the sidewall of the connection hole 232 can be increased by providing the protruding portion 233, the structural strength is improved, and the connection hole 232 is prevented from being damaged. The connection hole 232 is used to connect with the flap structure 50.

As shown in fig. 5, the rotating shaft 21 passes through the fixing portion 10, and the rotating shaft 21 is provided with a first threading hole 211 along the axial direction. By providing the first threading hole 211, the arrangement of the cable can be facilitated and the cable can be protected.

Further, the side wall of the box body 40 is provided with a avoiding hole, the fixing portion 10 is connected with the periphery of the avoiding hole, the rotating portion 20 penetrates through the avoiding hole, the fixing portion 10 and/or the rotating portion 20 are provided with a first threading hole 211, and the first threading hole 211 is communicated with the inside and the outside of the box body 40. Through the arrangement, the connection between the box body 40 and the rotating mechanism can be facilitated, the inside and the outside of the box body 40 can be communicated, and the cable arrangement is facilitated.

As shown in fig. 3, the seasoning machine further includes: and a mounting member 60 disposed inside the case 40, wherein the mounting member 60, the fixing portion 10 and the side wall of the case 40 are sequentially connected by a fastening member, and the mounting member 60 has a second escape groove 61 for escaping from the rotating portion 20. The attachment member 60 can improve the strength of connection between the case 40 and the rotating mechanism, thereby improving the reliability of connection.

In the present embodiment, the maximum moment of the gravity of the flap structure 50 relative to the rotation axis is M1, the maximum moment of the interaction force of the rotating part 20 and the fixed part 10 relative to the rotation axis is M2, and M1 is equal to or less than M2. Thus, the moment of the interaction force of the rotating part 20 and the fixed part 10 relative to the rotation axis can be balanced with the moment of the gravity of the flap structure 50 relative to the rotation axis, so that the flap structure 50 is kept at the required position.

As shown in fig. 2, a second threading hole 51 is provided in a connection region of the flap structure 50 and the rotating portion 20, the second threading hole 51 is communicated with the inside of the box body 40, a threading groove 52 is disposed on the flap structure 50, and the threading groove 52 is communicated with the second threading hole 51. The arrangement of the cable is facilitated by providing the second threading hole 51 and the threading groove 52.

Further, the flap structure 50 includes a lining plate 53 and a panel 54, the panel 54 is covered on the lining plate 53, the lining plate 53 is located between the panel 54 and the box body 40, the lining plate 53 is connected with the rotating portion 20, the second threading hole 51 is provided on the lining plate 53, and the threading slot 52 is provided between the lining plate 53 and the panel 54. Through the arrangement, the threading groove 52 and the second threading hole 51 can be hidden and cannot be seen from the outside, so that the attractiveness of the seasoning machine can be improved.

In this embodiment, the side of the lining plate 53 facing the box 40 has a mounting groove 531 matching with the shape of the connecting member 23, so that the lining plate 53 and the connecting member 23 can be reliably connected, and the synchronous rotation of the two is facilitated. In this embodiment, the middle region of the lining plate 53 has a mounting cavity, and the flap structure 50 further includes a cover plate 55, and the cover plate 55 is detachably disposed at an opening of the mounting cavity. The installation cavity may be provided with a circuit structure or a switch for controlling the opening and closing of the flap structure 50.

Through the technical scheme, the size of the rotating mechanism can be reduced, the rotating mechanism can be assembled in a smaller space conveniently, and the cost of the rotating mechanism and the cost of the seasoning machine can be reduced. The effect that the flap structure 50 is stopped at will during opening and closing can be realized, and the user experience is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (17)

1. A seasoning machine, comprising:

a case (40), the case (40) having an opening;

the rotating mechanism comprises a fixed part (10) and a rotating part (20) which is rotatably arranged on the fixed part (10), the fixed part (10) is arranged on the box body (40), and the rotating part (20) can rotate around a rotating axis within a preset angle range;

a flap structure (50) for opening or closing the opening, the flap structure (50) being connected to the rotating portion (20) to be rotated, the flap structure (50) being rotatable to and held at an arbitrary position within the predetermined angular range;

a pressing portion (30), the pressing portion (30) being for pressing the rotating portion (20) against the fixed portion (10).

2. Seasoning machine according to claim 1, characterized in that said rotating part (20) comprises:

the rotating shaft (21) is rotatably arranged on the fixing part (10), and the door turning structure (50) is connected with the rotating shaft (21);

the locking piece (22) is arranged on the rotating shaft (21) and rotates together with the rotating shaft (21), the locking piece (22) is matched with the fixing part (10), and the pressing part (30) is matched with the locking piece (22).

3. The seasoning machine of claim 2 wherein the locking member (22) is an annular structure, the locking member (22) having a first stop structure on an inner wall thereof and the rotatable shaft (21) having a second stop structure on an outer peripheral surface thereof, the second stop structure cooperating with the first stop structure to prevent circumferential movement of the locking member (22) relative to the rotatable shaft (21).

4. The machine according to claim 2, wherein the abutment (30) is elastic, the blocking member (22) being movable in the axial direction of the spindle (21), the rotating mechanism further comprising:

a limit recess (11) provided on one of the fixing portion (10) and the lock member (22);

a limit projection (221) provided on the other of the fixing portion (10) and the lock member (22);

through locking piece (22) with the relative rotation of fixed part (10), spacing arch (221) can block in spacing recess (11) or follow spacing recess (11) are interior to deviate from, spacing arch (221) are lieing in under the condition in spacing recess (11), locking piece (22) keep in preset position.

5. The seasoning machine as claimed in claim 4, wherein the plurality of limiting grooves (11) are provided, the plurality of limiting grooves (11) are arranged at intervals along the circumferential direction of the rotating shaft (21), and the limiting protrusions (221) can be in limiting fit with different limiting grooves (11) so that the locking member (22) can be selectively kept at different preset positions.

6. The seasoning machine of claim 4,

the rotating mechanism comprises N limiting protrusions (221) and N groups of limiting grooves (11), at least one limiting groove (11) is arranged in each group of limiting grooves (11), the number of the limiting grooves (11) in each group of limiting grooves (11) is the same, and N is an integral multiple of 2 or more;

one of N spacing arch (221) and N group correspond the cooperation in a set of spacing recess (11), every spacing arch (221) can block into corresponding a set of in spacing recess (11).

7. The seasoning machine according to claim 4, wherein the side wall of the limiting groove (11) is provided with a guide inclined plane (111), the guide inclined plane (111) is obliquely arranged relative to the end surface of the fixing part (10), the shape of the limiting protrusion (221) is matched with the shape of the limiting groove (11), and the included angle between the guide inclined plane (111) and the end surface of the fixing part (10) is A, 5 degrees to A degrees and 20 degrees.

8. The seasoning machine as claimed in claim 4 wherein the height of the limiting protrusion (221) is H, H is more than or equal to 0.1mm and less than or equal to 0.3 mm.

9. The machine according to claim 2, characterized in that said rotating portion (20) further comprises:

the connecting piece (23), the connecting piece (23) with pivot (21) are connected, turn over door structure (50) with the connecting piece (23) are connected.

10. The seasoning machine of claim 9 wherein the rotating portion (20) further comprises:

the limiting ring (24) is arranged on the rotating shaft (21), the limiting ring (24) is used for limiting the connecting piece (23), and the connecting piece (23) and the limiting ring (24) are both located on one side, away from the fixing part (10), of the locking piece (22).

11. Seasoning machine according to claim 9, characterized in that the fixed part (10) and the connecting element (23) are both plate-like structures, the fixed part (10) has a fitting hole (12) and the connecting element (23) has a first avoiding groove (231) avoiding the fitting hole (12).

12. The seasoning machine as claimed in claim 9 wherein the connecting member (23) has a plurality of connecting holes (232) formed therein, and at least one of the connecting holes (232) has a protrusion (233) formed on a side wall thereof to protrude outward in a radial direction of the connecting hole (232).

13. The seasoning machine as claimed in claim 2 wherein the shaft (21) is inserted through the fixing portion (10), the shaft (21) being provided with a first threading hole (211) in an axial direction.

14. The seasoning machine according to claim 1, wherein the side wall of the box body (40) is provided with an avoiding hole, the fixed part (10) is connected with the periphery of the avoiding hole, the rotating part (20) penetrates through the avoiding hole, the fixed part (10) and/or the rotating part (20) is/are provided with a first threading hole (211), and the first threading hole (211) is communicated with the inside and the outside of the box body (40).

15. The seasoning machine of claim 1 wherein the seasoning machine further comprises:

installation part (60), set up the inside of box (40), installation part (60) fixed part (10) with the lateral wall of box (40) passes through the fastener and connects in order, have on installation part (60) and dodge rotation part (20) the second dodge groove (61).

16. Seasoning machine according to claim 1, characterized in that the maximum moment of the weight of the flap structure (50) with respect to the axis of rotation is M1, the maximum moment of the interaction of the rotating part (20) with the fixed part (10) with respect to the axis of rotation is M2, M1 ≦ M2.

17. Seasoning machine according to claim 1, characterized in that the connection area of the flap structure (50) with the turning part (20) is provided with a second threading hole (51), the second threading hole (51) is communicated with the interior of the box body (40), a thread passing groove (52) is arranged on the flap door structure (50), the wire passing groove (52) is communicated with the second wire passing hole (51), the flap door structure (50) comprises a lining plate (53) and a panel (54), the panel (54) is covered on the lining plate (53), and the lining plate (53) is positioned between the panel (54) and the box body (40), the lining plate (53) is connected with the rotating part (20), the second threading hole (51) is arranged on the lining plate (53), the wire passing groove (52) is arranged between the lining plate (53) and the panel (54).

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