CN220400458U - Meat grinder switch and meat grinder - Google Patents

Abstract

The utility model discloses a meat grinder switch and a meat grinder, wherein the meat grinder switch comprises a bracket and a sliding frame, a first key and a second key are arranged on the bracket, a first pushing structure is arranged at the bottom end of the first key, a clamping structure is arranged on the first key, a second pushing structure and a third pushing structure are arranged at the bottom end of the second key, a sliding area is formed at the bottom side of the bracket, the sliding frame is slidably arranged in the sliding area, and a fourth pushing structure corresponding to the first pushing structure and a fifth pushing structure corresponding to the second pushing structure are respectively arranged on the sliding frame. When the first key is pressed to enable the motor to rotate forward, the second key is pressed to cut off the forward rotation instruction of the motor, the motor stops rotating forward, and after the hand is loosened, the reverse rotation instruction of the motor can be realized only by pressing the second key again.

Description

Meat grinder switch and meat grinder

Technical Field

The utility model relates to the technical field of switch structures, in particular to a switch of a meat grinder and the meat grinder.

Background

The mechanical switch commonly used in the existing meat grinder mainly comprises two types, wherein one type is to realize forward and reverse rotation switching through a ship-shaped switch, namely a rocker switch, and the other type is to realize forward and reverse rotation switching through two micro switches, and the two types of switches are easy to cause the motor of the meat grinder to rush fire when the user misoperation makes forward and reverse rotation fast switching, so that the service life of the motor is influenced.

Disclosure of Invention

The utility model mainly aims to provide a switch of a meat grinder and the meat grinder, and aims to solve the problem that a motor of the meat grinder is fire-robbed caused by rapid forward and reverse rotation switching due to misoperation of a user.

To achieve the above object, the present utility model provides a meat grinder switch comprising:

the sliding device comprises a bracket, a first push button and a second push button are arranged on the bracket, a first pushing structure is arranged at the bottom end of the first push button, a clamping structure positioned at the upper side of the first pushing structure is arranged on the first push button, a second pushing structure and a third pushing structure are arranged at the bottom end of the second push button, the second pushing structure is positioned at the left side of the third pushing structure, and a sliding area is formed at the bottom side of the bracket; the method comprises the steps of,

the sliding frame is slidably mounted in the sliding area, a fourth pushing structure corresponding to the first pushing structure and a fifth pushing structure corresponding to the second pushing structure are arranged on the sliding frame respectively, the fourth pushing structure is used for being clamped with the clamping structure, when the second key is pressed, the sliding frame moves left through the cooperation of the second pushing structure and the fifth pushing structure, and when the first key is pressed, the sliding frame is pushed to move right through the cooperation of the first pushing structure and the fourth pushing structure, so that the fourth pushing structure is clamped with the clamping structure, and the position of the fifth pushing structure corresponds to the third pushing structure.

Optionally, the first pushing structure is a first inclined plane inclined from top to bottom to left, and the fourth pushing structure is a first connecting rod arranged on the inner side of the sliding frame.

Optionally, the clamping structure is a clamping groove located on the upper side of the first inclined plane, and the shape of the clamping groove corresponds to that of the first connecting rod.

Optionally, the second pushing structure is a second inclined plane inclined from top to bottom to right, the third pushing structure is a third inclined plane inclined from top to bottom to left, and the fifth pushing structure is a second connecting rod arranged on the inner side of the sliding frame.

Optionally, the meat grinder switch further comprises a forward rotation control element, the bracket is provided with a first installation part positioned at the lower side of the first pushing structure, and the forward rotation control element is installed in the first installation part.

Optionally, the meat grinder switch further includes a reverse control element, the support is provided with a second installation part located at the front side and the rear side of the sliding area, the reverse control element is installed in the second installation part, a trigger structure is arranged at one side, close to the second installation part, of the sliding frame, and the trigger structure is located at the right side of the reverse control element.

Optionally, the bottom wall of the bracket is convexly provided with a plurality of buckles to form the sliding area.

Optionally, the diapire of support protruding be equipped with extend to two baffles of sliding frame inboard, two the baffle controls the interval setting, two the baffle with the inner wall passes through reset spring connection about the sliding frame.

Optionally, a key seat is arranged on the bracket in a penetrating way, and the key seat is provided with two through holes for installing the first key and the second key.

The utility model also provides a meat grinder comprising the meat grinder switch.

When the first button is pressed, the first pushing structure pushes the fourth pushing structure and the sliding frame to move rightwards along the sliding area until the clamping structure is clamped with the fourth pushing structure, the first button and the sliding frame are clamped to realize continuous positive rotation instructions of the motor, at the moment, the fifth pushing structure corresponds to the position of the third pushing structure, when the second button is pressed, the third pushing structure pushes the fifth pushing structure and the sliding frame to slide rightwards, the clamping structure and the fourth pushing structure are released from being clamped, the first button is reset, the motor is stopped in positive rotation, when the second button is released, the sliding frame is reset to correspond to the fifth pushing structure and the second pushing structure, at the moment, the second button is pressed again, the fifth pushing structure and the sliding frame are pushed leftwards, and reverse rotation instructions of the motor are realized;

according to the switch of the meat grinder, the first key and the second key can not be pressed at the same time, so that a control circuit of a motor of the meat grinder can be protected, when the first key is pressed to enable the motor to rotate forwards, the second key is pressed to cut off a forward rotating instruction of the motor, the motor stops rotating forwards, after hands are loosened, the second key is pressed again to realize a reverse rotating instruction of the motor, the problem of fire robbing of the motor caused by misoperation of a user can be avoided, an effective protection effect is achieved on the motor, and the service life of the meat grinder is prolonged.

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 in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of one side of a switch of the meat grinder of the present utility model;

FIG. 2 is a perspective view of the other side of the switch of the meat grinder of the present utility model;

FIG. 3 is an exploded view of the switch of the meat grinder of the present utility model;

FIG. 4 is a view showing the first and second keys and the slide frame of the present utility model;

FIG. 5 is a perspective view of a first key according to the present utility model;

fig. 6 is a perspective view of a second key according to the present utility model.

Reference numerals illustrate:

1. a bracket; 2. a sliding frame; 3. a forward rotation control element; 4. a reverse control element; 5. a key base; 11. a first key; 12. a second key; 13. a first mounting portion; 14. a second mounting portion; 15. a partition plate; 16. a return spring; 21. a fourth pushing structure; 22. a fifth pushing structure; 23. a trigger structure; 51. a through hole; 111. a first pushing structure; 112. a clamping structure; 121. a second pushing structure; 122. and a third pushing structure.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

At present, the mechanical switch commonly used in the existing meat grinder mainly comprises two types, one type is to realize forward and reverse rotation switching through a ship-shaped switch, namely a rocker switch, and the other type is to realize forward and reverse rotation switching through two micro switches, and the two types of switches are easy to cause fire robbing of a motor of the meat grinder when a user operates by mistake to enable the forward and reverse rotation to be rapidly switched, so that the service life of the motor is influenced.

In order to solve the above problems, the present utility model provides a switch for a meat grinder, and fig. 1 to 6 are specific embodiments of the switch for a meat grinder.

Referring to fig. 1 to 6, the meat grinder switch includes a support 1 and a sliding frame 2, a first push button 11 and a second push button 12 are disposed on the support 1, a first push button structure 111 is disposed at a bottom end of the first push button 11, a clamping structure 112 disposed at an upper side of the first push button structure 111 is disposed on the first push button 11, a second push button structure 121 and a third push button structure 122 are disposed at a bottom end of the second push button 12, the second push button structure 121 is disposed at a left side of the third push button structure 122, a sliding area is formed at a bottom side of the support 1, the sliding frame 2 is slidably mounted in the sliding area, a fourth push button structure 21 disposed at a position corresponding to the first push button structure 111 and a fifth push button structure 22 disposed at a position corresponding to the second push button structure 121 are disposed on the sliding frame 2, the fourth push button structure 21 is used for clamping with the clamping structure 112, when the second push button 12 is pressed down, the sliding frame 2 is made to move by matching the second push button structure 121 with the fifth push button structure 22, and the fourth push button structure 21 is pushed by the fourth push button structure 22 to the right push button structure 2, and the fourth push button structure 21 is pushed by the right push button structure 2 to the clamping structure 21.

Referring to fig. 2 and 3, the bottom wall of the bracket 1 is convexly provided with two partition plates 15 extending to the inner side of the sliding frame 2, the two partition plates 15 are arranged at left and right intervals, the two partition plates 15 are connected with the left and right inner walls of the sliding frame 2 through a return spring 16, wherein the return spring 16 has the function of enabling the sliding frame 2 to return through the elastic force of the return spring 16 when the first key 11 or the second key 12 returns, the return state of the sliding frame 2 is that the first pushing structure 111 corresponds to the fourth pushing structure 21, and the second pushing structure 121 corresponds to the fifth pushing structure 22.

When the first button 11 is pressed, the first pushing structure 111 pushes the fourth pushing structure 21 and the sliding frame 2 to move rightward along the sliding area until the clamping structure 112 and the fourth pushing structure 21 are clamped, so as to clamp the first button 11 and the sliding frame 2, and realize a continuous forward rotation instruction of the motor, at this time, the fifth pushing structure 22 corresponds to the position of the third pushing structure 122, when the second button 12 is pressed, the third pushing structure 122 pushes the fifth pushing structure 22 and the sliding frame 2 to slide rightward, so as to release the clamping of the clamping structure 112 and the fourth pushing structure 21, the first button 11 is reset, the motor is stopped in forward rotation, and when the second button 12 is released, the sliding frame 2 is reset to the position corresponding to the fifth pushing structure 22 and the second pushing structure 121, at this time, the second pushing structure 121 pushes the fifth pushing structure 22 and the sliding frame 2 to move leftwards, so that a reverse rotation instruction of the motor is realized, the first key 11 and the second key 12 cannot be simultaneously pushed, a control circuit of the motor of the meat grinder can be protected, when the first key 11 is pushed to enable the motor to rotate forwards, the second key 12 is pushed to be a forward rotation instruction for cutting off the motor, the motor stops rotating forwards, after a user is required to loosen hands, the second key 12 is pushed again, and the reverse rotation instruction of the motor can be realized.

Referring to fig. 5, the first pushing structure 111 is a first inclined plane inclined from top to bottom toward the left side, the fourth pushing structure 21 is a first link disposed on the inner side of the sliding frame 2, the first link extends in the front-rear direction, and when the first button is pressed, the sliding frame 2 is driven to move rightward along the sliding area by the guiding action of the first inclined plane on the first link.

The clamping structure 112 is a clamping groove located at the upper side of the first inclined plane, the shape of the clamping groove corresponds to that of the first connecting rod, when the first key 11 is pressed, the sliding frame 2 moves rightward so that the first connecting rod slides into the clamping groove along the first inclined plane under the action of the return spring 16, and at this time, the first connecting rod is clamped with the clamping groove to clamp the first key 11 and the sliding frame 2.

Referring to fig. 6, the second pushing structure 121 is a second inclined plane inclined from top to bottom toward right, the third pushing structure 122 is a third inclined plane inclined from top to bottom toward left, the fifth pushing structure 22 is a second connecting rod disposed inside the sliding frame 2, when the first key 11 and the sliding frame 2 are clamped by the engagement of the first connecting rod and the clamping groove, the position of the second connecting rod faces the third inclined plane, when the second key 12 is pressed down, the third inclined plane pushes the second connecting rod and the sliding frame 2 to move rightward, the first key 11 is sprung up and reset under the action of elasticity of a key spring to release the engagement of the clamping groove and the first connecting rod, when the second key 12 is released, the sliding frame 2 is reset under the action of the reset spring 16, at this time, the position of the second connecting rod faces the second inclined plane, when the second key 12 is pressed down again, the second motor is pushed to move left, so as to realize the instruction.

As a preferred embodiment, the utility model realizes the output of the motor control command when the first key 11 and the second key 12 are pressed by the forward rotation control element 3 and the reverse rotation control element 4, the bracket 1 is provided with a first mounting part 13 positioned at the lower side of the first pushing structure 111, the forward rotation control element 3 is mounted in the first mounting part 13, and when the first key 11 is pressed and clamped by the clamping groove and the fourth pushing structure 21, the bottom end of the first pushing structure 111 is just abutted against the forward rotation control element 3.

Further, the bracket 1 is provided with a second mounting portion 14 located at the front and rear sides of the sliding region, the reversing control member 4 is mounted in the second mounting portion 14, a trigger structure 23 is disposed at a side of the sliding frame 2 near the second mounting portion 14, the trigger structure 23 is located at the right side of the reversing control member 4, when the first key 11 is reset, the second key 12 is pressed to move the sliding frame 2 to the left, at this time, the trigger structure 23 abuts against the reversing control member 4 to output a motor reversing command, when the sliding frame 2 moves to the right, the trigger structure 23 cannot contact with the reversing control member 4, so that a motor reversing command cannot be output, and it should be noted that the structures of the first mounting portion 13 and the second mounting portion 14 are not limited, for example, the first mounting portion 13 and the second mounting portion 14 may be a mounting frame structure, a mounting groove structure, or the like.

Referring to fig. 2, a plurality of buckles are protruding from the bottom wall of the bracket 1 to form the sliding area, and the plurality of buckles limit the sliding frame 2 to the bottom side of the bracket 1, so that the sliding frame 2 cannot move up and down and cannot move back and forth.

Referring to fig. 1 and 3, the bracket 1 is provided with a key seat 5, the key seat 5 is provided with two through holes 51 for mounting the first key 11 and the second key 12, and the lower openings of the two through holes 51 are respectively connected with the first key 11 and the second key 12 through key springs, so that when the first key 11 or the second key 12 is loosened and the first key 11 is not clamped, the first key 11 and the second key 12 are reset under the action of the key springs.

The utility model also proposes a meat grinder comprising said grinder switch, the specific structure of which refers to the above-mentioned embodiments, since the meat grinder proposed by the utility model comprises all the solutions of all the embodiments of the grinder switch described above, it has at least the same technical effects as the grinder switch, not described herein.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A meat grinder switch, comprising:

the sliding device comprises a bracket, a first push button and a second push button are arranged on the bracket, a first pushing structure is arranged at the bottom end of the first push button, a clamping structure positioned at the upper side of the first pushing structure is arranged on the first push button, a second pushing structure and a third pushing structure are arranged at the bottom end of the second push button, the second pushing structure is positioned at the left side of the third pushing structure, and a sliding area is formed at the bottom side of the bracket; the method comprises the steps of,

the sliding frame is slidably mounted in the sliding area, a fourth pushing structure corresponding to the first pushing structure and a fifth pushing structure corresponding to the second pushing structure are arranged on the sliding frame respectively, the fourth pushing structure is used for being clamped with the clamping structure, when the second key is pressed, the sliding frame moves left through the cooperation of the second pushing structure and the fifth pushing structure, and when the first key is pressed, the sliding frame is pushed to move right through the cooperation of the first pushing structure and the fourth pushing structure, so that the fourth pushing structure is clamped with the clamping structure, and the position of the fifth pushing structure corresponds to the third pushing structure.

2. The meat grinder switch of claim 1, wherein said first pushing structure is a first incline inclined from top to bottom to left, and said fourth pushing structure is a first link provided inside said slide frame.

3. The meat grinder switch as set forth in claim 2, wherein said detent structure is a detent located on an upper side of said first inclined surface, said detent having a shape corresponding to said first link.

4. The meat grinder switch as set forth in claim 1, wherein said second pushing structure is a second inclined surface inclined from top to bottom to right, said third pushing structure is a third inclined surface inclined from top to bottom to left, and said fifth pushing structure is a second link provided inside said slide frame.

5. The meat grinder switch as set forth in claim 1, further comprising a forward rotation control member, wherein said bracket is provided with a first mounting portion on an underside of said first pushing structure, and wherein said forward rotation control member is mounted in said first mounting portion.

6. The meat grinder switch as set forth in claim 1, further comprising a reverse rotation control member, wherein the bracket is provided with a second mounting portion provided at a front and rear sides of the sliding region, the reverse rotation control member is mounted in the second mounting portion, a trigger structure is provided at a side of the sliding frame adjacent to the second mounting portion, and the trigger structure is provided at a right side of the reverse rotation control member.

7. The meat grinder switch as set forth in claim 1, wherein said bottom wall of said bracket is convexly provided with a plurality of catches to form said sliding region.

8. The meat grinder switch as set forth in claim 1, wherein said bracket has a bottom wall provided with two partitions extending to the inside of said slide frame, said two partitions being disposed at a left-right interval, said two partitions being connected to the left-right inner walls of said slide frame by return springs.

9. The meat grinder switch as set forth in claim 1, wherein a key seat is provided through the bracket, and the key seat is provided with two through holes for mounting the first key and the second key.

10. A meat grinder, characterized in that it comprises a grinder switch according to any one of claims 1-9.