CN210541059U - Food processing machine capable of emitting light uniformly - Google Patents

Abstract

The utility model discloses a luminous even food preparation machine belongs to food processingequipment technical field, including built-in motor's frame and the stirring cup of setting in the frame top, be equipped with by motor drive's crushing sword in the stirring cup, the front side of frame is equipped with the panel, the inboard of panel is equipped with the control panel, but be equipped with the button of back-and-forth movement on the panel, be equipped with the shift knob that corresponds with the button on the control panel, press the shift knob when the button backward shift, be equipped with the electricity between control panel and the button and connect the pilot lamp in the control panel, be equipped with the light-permeable portion that supplies the light of pilot lamp to see through on. When the button moved backward press the switch button and made the control panel circular telegram, the pilot lamp lighted, and the light of pilot lamp can outwards be passed through the printing opacity portion is even on the button and show, can improve the homogeneity of the light that passes through from the printing opacity portion through simple institutional advancement when guaranteeing luminance, is favorable to improving the science and technology of complete machine and feels to be favorable to improving the user and use experience.

Description

Food processing machine capable of emitting light uniformly

Technical Field

The utility model relates to a food processing technical field especially relates to a luminous even food preparation machine.

Background

At present, food cooking by using a food processing machine becomes a popular life style, on one hand, the food cooking machine can meet the requirement of nutrient intake, and on the other hand, the food cooking machine can meet the requirement of people advocating individual taste. Some food processors sold at present generally adopt a structure for starting processing by a button, and in order to display that a key is in an open state, some manufacturers set a means that an indicator lamp emits light by pressing the button to achieve the purpose. However, the button and the indicator lamp on the existing food processor are separately arranged, so that the content indicated by the indicator lamp is difficult to rapidly judge, or the structure of pressing and lighting is complex, and the light and shade of the light which is transmitted out are not uniform, so that the requirement can not be well met.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects and deficiencies existing in the prior art, the utility model provides a food processor with an indicator lamp integrated in a button and with simple structure and uniform light emission.

In order to realize above-mentioned technical purpose, the utility model provides a pair of luminous even food preparation machine, including built-in motor's frame and the stirring cup of setting in the frame top, be equipped with in the stirring cup by motor drive's crushing sword, the front side of frame is equipped with the panel, and the inboard of panel is equipped with the control panel, but is equipped with the button of back-and-forth movement on the panel, is equipped with the shift knob who corresponds with the button on the control panel, presses the shift knob when the button moves backward. An indicator light electrically connected with the control panel is arranged between the control panel and the button, and a light transmission part for transmitting light of the indicator light is arranged on the button.

Preferably, the indicator light is arranged on the front side surface of the switch key.

Preferably, the front side surface of the switch key is provided with a baffle protrusion positioned on the periphery of the indicator light.

Preferably, the button is provided with a convex column which is formed by protruding backwards, and the convex column presses the switch key when the button moves backwards.

Preferably, the indicator light is located on a path along which the convex column moves backwards, and an avoiding hole for avoiding the indicator light is formed in the convex column.

Preferably, the convex column is a transparent convex column with a hollow center.

Preferably, the light transmission part is annular, and the indicator lamp is arranged on an axial central line of the light transmission part.

Preferably, the button is provided at an outer circumference thereof with an annular light blocking part formed to extend rearward.

Preferably, the control panel is provided with an encoder arranged around the switch key, and the button is connected to the inner ring of the encoder and can move back and forth relative to the encoder.

Preferably, the outer lane of encoder is rotatable to be located on the control panel, is equipped with on the panel to connect in the encoder outer lane and be used for driving encoder outer lane pivoted knob, and the axial direction center department of knob is equipped with the mounting hole that is used for installing the button, but the button back-and-forth movement inlay dress in the mounting hole.

After the technical scheme is adopted, the utility model has the advantages of as follows:

1. the utility model provides a food processor improves the concrete structure of frame, adds between control panel and the button and has established the pilot lamp of electricity connection in the control panel. When the button moves backward and presses the switch button to enable the control panel to be powered on, the indicator lamp is turned on, the indicator lamp is located on the inner side of the button, light of the indicator lamp can be uniformly and outwards transmitted out through the light-transmitting portion on the button, the uniformity of the light transmitted out through the light-transmitting portion can be improved while the brightness is guaranteed through simple structural improvement, the indicating effect of starting the button is achieved, and the improvement of user use experience is facilitated.

2. The pilot lamp is arranged on the front side surface of the switch key, the distance between the pilot lamp and the button is shortened, the brightness of the light after penetrating through the light transmission part is improved, the pilot lamp is positioned on the inner periphery of the button, and the uniformity of the light is improved.

3. The switch key is provided with the enclosing protrusion located on the periphery of the indicator lamp, the enclosing protrusion has a protective effect on the indicator lamp, and the condition that the indicator lamp is damaged due to the fact that the indicator lamp is contacted when the button moves backwards to press the switch key is avoided.

4. Set up the projection on the button, utilize the projection to realize the purpose of push switch button, rationally set up the concrete structure of button, reduce the consumptive material of button when satisfying operation requirement. In addition, the convex column is utilized to press the switch key, so that the damage to other elements on the control panel when the button moves back and forth can be effectively avoided.

5. The pilot lamp is located the route that the projection moved backward, sets up on the projection and dodges the hole and be used for dodging the pilot lamp, leads to the impaired condition of pilot lamp with the pilot lamp contact when avoiding the projection to move backward. Furthermore, the convex column is a transparent convex column with a hollow center, and part of light of the indicator light can be directly transmitted to the button by extending the hollow structure of the convex column, and then the light is emitted outwards through the light-transmitting part on the button. And the transparent arrangement of the convex column can reduce the attenuation influence of the convex column on the light of the indicator lamp to the maximum extent, and is favorable for ensuring the brightness and the light and shade uniformity of the light-transmitting part.

6. The indicating lamp is arranged on the axial central line of the annular light transmission part, the specific arrangement position of the indicating lamp is reasonably arranged, the distance between the indicating lamp serving as a light source and the light transmission part in the circumferential direction is consistent, and the uniformity of light rays transmitted out of the light transmission part is further improved.

7. The periphery of button sets up the annular portion that is in the light that the round extended backward formed, and this annular portion that is in the light has the effect of blockking to the light of pilot lamp, can effectively avoid the light of pilot lamp to leak from the periphery of button and jet out the frame, guarantees that the light source can concentrate on the printing opacity portion, guarantees luminance.

8. The button is connected in the inner circle of encoder, and the knob is connected in the outer lane of encoder, and during the button inlayed the mounting hole on the knob, rationally set up specific mounting structure between button, knob and the encoder, make it reduce the structure degree of difficulty when satisfying the operation requirement.

Drawings

FIG. 1 is a schematic view of the food processor;

FIG. 2 is an exploded view of a portion of the food processor of the present invention;

FIG. 3 is an exploded view of the components of the encoder portion of the food processor of the present invention;

FIG. 4 is a schematic view of a control panel of the food processor of the present invention;

FIG. 5 is a schematic view of a push button of the food processor of the present invention;

FIG. 6 is a cross-sectional view of the matching part of the control panel and the button in the food processor of the present invention;

FIG. 7 is a schematic view of a knob of the food processor of the present invention;

fig. 8 is a cross-sectional view of the knob of the food processor of the present invention.

In the figure, 100-machine base, 110-panel, 111-through hole, 120-pedestal, 200-stirring cup, 210-cup body, 220-cup cover, 230-crushing knife, 300-motor, 400-control panel, 410-switch button, 411-baffle projection, 420-indicator light, 430-encoder, 431-fixed ring body, 432-rotating ring body, 433-first clamping groove, 434-second clamping groove, 435-limit groove, 500-button, 511-light transmission part, 512-outer shadow area, 513-inner shadow area, 520-convex column, 521-avoiding hole, 530-annular light blocking part, 540-bracket, 541-second buckle, 600-spring, 700-knob, 710-inner ring body, 720-outer ring body, 730-mounting hole, 740-first buckle, 750-limit projection, 760-positioning flange and 770-convex rib.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.

As shown in fig. 1 and 2, a food processor according to a first embodiment of the present invention includes a base 100 with a built-in motor 300 and a stirring cup 200 disposed above the base, wherein a crushing blade 230 driven by the motor 300 is disposed in the stirring cup 200. The front side of the base 100 is provided with a panel 110, the rear side of the panel 110 is provided with a control panel 400, the panel 110 is provided with a button 500 capable of moving back and forth, the control panel 400 is provided with a switch button 410 corresponding to the button 500, and the switch button 410 is pressed when the button 500 moves back. An indicator lamp 420 electrically connected to the control panel 400 is provided between the control panel 400 and the button 500, and a light-transmitting portion 511 through which light of the indicator lamp 420 is transmitted is provided on the button 500.

When the button moved backward press the switch button and made the control panel circular telegram, the pilot lamp lighted, and the light of pilot lamp can outwards be passed through the printing opacity portion is even on the button and show, can improve the homogeneity of the light that passes through from the printing opacity portion through simple institutional advancement when guaranteeing luminance, is favorable to improving the science and technology of complete machine and feels to be favorable to improving the user and use experience.

In this embodiment, the blending cup 200 includes a cup 210 and a lid for covering the cup 210, the crushing blade 230 is rotatably disposed in the cup 210, and the crushing blade 230 is detachably and drivingly connected to the motor shaft of the motor 300 through a coupling. A base frame 120 is disposed between the control board 400 and the panel 110, an opening for installing the panel 110 is disposed on the front side of the base 100, and the panel 110 is fixed at the opening by a fastening structure. Referring to fig. 3, the control board 400 is provided with an encoder 430 disposed around the switch button 410, the encoder 430 includes a fixed ring body 431 and a rotating ring body 432, the fixed ring body 431 is fixed on the control board 400, and the rotating ring body 432 is rotatably sleeved outside the fixed ring body 431 through a connecting frame.

Referring to fig. 4, the switch button 410 is located on the inner periphery of the encoder 430, in this embodiment, the indicator light 420 is directly located on the front side surface of the switch button 410, the front side surface of the indicator light 420 is further provided with a surrounding protrusion 411 located on the periphery of the indicator light 420, and the surrounding protrusion 411 has a protective effect on the indicator light 420.

Referring to fig. 5 and 6, the button 500 is provided with a protrusion 520 protruding backward, the protrusion 520 presses the switch button 410 when the button 500 moves backward, and the indicator 420 is located on a path along which the protrusion 520 moves backward. In order to avoid the situation that the indicator lamp is damaged due to the convex column 520 contacting the indicator lamp 420, an avoiding hole 521 for avoiding the indicator lamp 420 is formed on the convex column 520. In this embodiment, the protruding pillar 520 is preferably a transparent protruding pillar with a hollow axial center, the hollow inner cavity of the protruding pillar 520 forms the avoiding hole 521, and the transparent disposition of the protruding pillar 520 can reduce the attenuation effect of the protruding pillar on the light of the indicator lamp to the greatest extent, which is beneficial to ensuring the brightness and the uniformity of the light and shade of the light-transmitting portion 511.

In this embodiment, the light-transmitting portion 511 is annular, and the indicator lamp 420 is disposed on an axial center line of the light-transmitting portion 511. The button 500 has an annular outer shadow region 512 on the outer periphery of the head portion, a circular inner shadow region 513 on the inner periphery, a light-transmitting portion 511 between the outer shadow region 512 and the inner shadow region 513, and the inner and outer shadow regions 513, 512 are preferably made of opaque black. In order to prevent the light of the indicator lamp 420 from leaking out of the base 100 through the gap at the outer circumference of the button 500, the outer circumference of the button 500 is provided with a ring-shaped light blocking part 530 extending backwards.

The button 500 is connected to the stationary ring body 431 of the encoder 430 and can move back and forth relative to the encoder 430, in this embodiment, the button 500 is provided with a plurality of brackets 540 which extend backwards and are distributed at even intervals on the periphery of the protruding column 520, the rear end of each bracket 540 is provided with a second buckle 541, the rear side of the inner wall of the stationary ring body 431 is provided with a second clamping groove 434 for the second buckle 541 to be clamped in, the second clamping groove 434 is long-strip-shaped and extends in the front and rear direction, the button 500 is connected to the stationary ring body through the matching of the second buckle and the second clamping groove, and the second buckle 541 can move back and forth in the second clamping groove 434 when the button moves back.

In order to bring the button 500 to automatically reset after the button 500 is released, the spring 600 is provided inside the encoder 430, the front end of the spring 600 contacts the button 500, the rear end thereof contacts the control board 400, the spring 600 deforms when the button 500 moves the push switch button 410 backward and brings the button 500 to reset after the button 500 is released. In this embodiment, the spring 600 is preferably a conical spring, and the diameter of the rear end of the conical spring is larger than that of the front end. The spring 600 is in a compressed state, the front end of the spring 600 is sleeved outside the protruding pillar 520, and the rear end of the spring 600 abuts against the control board 400 and is located between the outer periphery of the switch button 410 and the inner side of the encoder 430.

The panel 110 is provided with a knob 700 for driving the rotating ring body 432 of the encoder 430 to rotate, the panel 110 is provided with a through hole 111 for the knob 700 to pass through, and the base frame 120 is also provided with a hole for the knob 700 to pass through. Referring to fig. 7 and 8, the knob 700 includes an inner ring 710 and an outer ring 720 integrally formed inside and outside, a hollow inner cavity of the knob 700 forms a mounting hole 730 for mounting the button 500, and the button 500 is inserted into the mounting hole 730 in a forward and backward movable manner.

In this embodiment, the inner ring 710 of the knob 700 is fixedly sleeved outside the rotating ring 432. A plurality of first buckles 740 are uniformly arranged on the rear side of the inner wall of the inner ring body 710 at intervals in the circumferential direction, a first clamping groove 433 for the first buckles 740 to be clamped in is arranged on the rotating ring body 432, and the knob 700 is fixedly connected to the rotating ring body 432 through the matching of the first buckles 740 and the first clamping grooves 433.

In order to improve the circumferential fitting strength between the knob 700 and the rotating ring body 432, a circumferential limiting structure is arranged between the inner ring body and the rotating ring body. In this embodiment, the circumferential limiting structure includes a plurality of limiting protrusions 750 and limiting grooves 435, the plurality of limiting protrusions 750 are distributed along the circumferential interval of the inner wall of the inner ring body 710, and the limiting grooves 435 and the limiting protrusions are arranged in a one-to-one correspondence and are distributed along the circumferential interval of the outer wall of the rotating ring body 432. When the knob 700 is connected to the rotating ring body 432, the limit protrusion 750 is clamped in the limit groove 435.

In order to improve the stability of the knob 700, the rear end of the outer ring body 720 is provided with a ring of positioning protruding edges 760 extending outwards, the positioning protruding edges 760 are located at the rear side of the faceplate 110, and the axial direction of the knob 700 is limited by the contact between the positioning protruding edges 760 and the faceplate 110. In order to reduce the gap between the positioning ledge 760 and the panel 110, a plurality of ribs 770 formed by extending along the radial direction are arranged on the front side surface of the positioning ledge 760 at intervals, and the friction between the knob 700 and the panel 110 during rotation can be reduced by the ribs 770, which is beneficial to improving the rotating hand feeling of the knob.

When the body works, the press button 500 drives the convex column 520 to move the press switch button 410 backwards to electrify the control panel 400, the indicator lamp 420 lights up, and the light of the indicator lamp can uniformly and outwards penetrate through the light-transmitting part 511 on the button. After the button is released, the spring 600 can drive the button to automatically reset. When the knob 700 is rotated, the knob drives the rotating ring body 432 to rotate, thereby realizing functional operation.

It will be appreciated that the button 500 is preferably a clear plastic button.

It is to be understood that the light transmitting portion 511 is not limited to the ring shape described above and shown in the drawings, and may be provided in other shapes such as a triangle, a star, and the like. In order to ensure uniform light transmission, the indicator lamp 420 is preferably disposed on the center line of the light-transmitting portion 511 in the lateral direction.

It is understood that the indicator lamp 420 may be disposed on the axial center line of the light-transmitting portion 511 by other reasonable structures.

It will be appreciated that the inner and outer shadow regions 513, 512 may be obtained by in-mold decoration insert injection molding techniques using a dark oil film.

It can be understood that the positions of the first fastener 740 and the first engaging groove 433 can be interchanged, that is, the outer wall of the rotating ring body 432 is provided with a plurality of first fasteners, the inner wall of the inner ring body 710 is provided with first engaging grooves corresponding to the first fasteners one by one, and the knob is fixedly sleeved outside the rotating ring body through the cooperation of the first engaging grooves and the first fasteners.

It can be understood that the positions of the limiting protrusions 750 and the limiting grooves 435 can be interchanged, that is, a plurality of limiting protrusions are disposed on the outer wall of the rotating ring body 432 at intervals, the limiting grooves corresponding to the limiting protrusions are disposed on the inner wall of the inner ring body 710, and the limiting protrusions are clamped in the limiting grooves when the knob 700 is sleeved on the rotating ring body 432.

In addition to the above preferred embodiments, the present invention has other embodiments, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope defined by the appended claims.

Claims (10)

1. The utility model provides a food preparation machine that shines evenly, includes built-in motor's frame and sets up the stirring cup in the frame top, is equipped with by motor drive's crushing sword in the stirring cup, and the front side of frame is equipped with the panel, and the inboard of panel is equipped with the control panel, is equipped with the button that can move back and forth on the panel, is equipped with the switch button that corresponds with the button on the control panel, presses the switch button when the button moves backward, its characterized in that is equipped with the pilot lamp of electricity connection in the control panel between control panel and the button, is equipped with the printing opacity portion that supplies the light of pilot lamp.

2. The food processor of claim 1, wherein the indicator light is disposed on a front side of the switch button.

3. The food processor as defined in claim 2, wherein the switch button is provided on a front side thereof with a surrounding protrusion located at a periphery of the indicator light.

4. The food processor as defined in claim 2, wherein the button is provided with a projection formed to protrude rearward, the projection pressing the switch button when the button is moved rearward.

5. The food processor of claim 4, wherein the indicator is positioned on a path of the backward movement of the boss, and an avoiding hole is formed on the boss for avoiding the indicator.

6. The food processor of claim 5, wherein the post is a transparent post that is hollow in its center.

7. The food processor of claim 1, wherein the light-transmissive portion is annular and the indicator light is disposed on an axial centerline of the light-transmissive portion.

8. The food processor of claim 1, wherein the button has an annular light barrier extending rearward from the periphery of the button.

9. A food processor as claimed in any one of claims 1 to 8, wherein the control panel is provided with an encoder arranged around a switch button, the button being connected to an inner ring of the encoder and being movable back and forth relative to the encoder.

10. The food processor as defined in claim 9, wherein the outer ring of the encoder is rotatably disposed on the control panel, the panel is provided with a knob connected to the outer ring of the encoder for driving the outer ring of the encoder to rotate, the knob is provided with a mounting hole at an axial center thereof for mounting the button, and the button is movably inserted into the mounting hole in a forward and backward direction.

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