CN216823109U

CN216823109U - Food processing machine

Info

Publication number: CN216823109U
Application number: CN202123394455.0U
Authority: CN
Inventors: 朱泽春; 张跃; 叶超
Original assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Current assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-28
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a food preparation machine, belong to life electrical apparatus field, the problem of light guide support packaging efficiency is lower and easy emergence removal appearance light leak has been solved, the technical scheme who solves this problem mainly is including casing and cup, be equipped with the installing support in the casing, control scheme board and crushing motor, control scheme board is installed in the installing support, crushing motor installs in the below of cup, be equipped with in the cup by crushing motor drive's reducing mechanism, be equipped with display light source on the control scheme board, be equipped with the light guide support between control scheme board and the casing, the light guide support is installed in the control scheme board, the light guide support is equipped with the leaded light hole that surrounds display light source, the light guide support is equipped with the protruding muscle of terminal surface on the terminal surface in the face of casing, the protruding muscle of terminal surface encircles the leaded light hole, the inside wall that the casing was hugged closely to the protruding muscle of terminal surface prevents the light leak. The utility model discloses mainly used promotes the reliability of leaded light support packaging efficiency and connection, effectively prevents to appear the light leak in the long-term use.

Description

Food processing machine

Technical Field

The utility model relates to a life electrical apparatus, especially a food preparation machine.

Background

The existing food processor generally comprises a crushing cup and a shell, wherein the crushing cup is arranged in the shell, a crushing cutter is arranged in the crushing cup, a mounting bracket, a circuit board and a crushing motor are arranged in the shell, the crushing motor is arranged on the mounting bracket and drives the crushing cutter, the circuit board is usually arranged on the shell, the circuit board generally comprises a control circuit board and an operation circuit board, and a display light source is generally arranged on the operation circuit board in order to realize human-computer interaction. In order to guarantee that light between the different display light sources can not influence each other, the casing is equipped with the leaded light support between the operation circuit board, because the inside space of casing is less, receive the restriction in space, make the equipment fixed efficiency of leaded light support lower, and in daily use, the casing receives external force impact easily, lead to the light guide support of lug connection at the casing to take place easily and remove, the light leak phenomenon appears, thereby influence the experience sense that the user used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to reach the purpose provide a food preparation machine, overcome the not enough of prior art, promote the reliability of leaded light support packaging efficiency and connection, effectively prevent the light leak from appearing in the long-term use.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a food processor, includes casing and cup, and the cup is installed in the casing, is equipped with installing support, control scheme board and crushing motor in the casing, and the control scheme board is installed in the installing support, and crushing motor is installed in the below of cup, is equipped with the reducing mechanism by crushing motor drive in the cup, be equipped with the display light source on the control scheme board, be equipped with the leaded light support between control scheme board and the casing, leaded light support installs in the control scheme board, and the leaded light support is equipped with the leaded light hole that surrounds the display light source, and the leaded light support is equipped with the protruding muscle of terminal surface on the terminal surface in the face of casing, and the protruding muscle of terminal surface encircles the leaded light hole, and the inside wall that the casing was hugged closely to the protruding muscle of terminal surface prevents the light leak.

Further setting, the both sides relative on the leaded light support are equipped with the buckle, and buckle and two relative side joints on the control scheme board.

Through above-mentioned technical scheme, the leaded light support is connected with the control scheme board buckle, when guaranteeing the joint strength requirement, simplifies the connected mode, convenient equipment.

The light guide support is provided with a light guide hole, the light guide hole is arranged on the light guide support, the light guide support is arranged on the light guide support, and the light guide support is arranged on the light guide support.

Through above-mentioned technical scheme, the non return face supports in the back of control scheme board, supports in the front of control scheme board to the terminal surface of control scheme board above the leaded light support, forms mutual limiting displacement to leaded light support and control scheme board, restriction leaded light support and control scheme board relative movement promote the connection reliability of leaded light support, can increase the area of contact of leaded light support and control scheme board simultaneously, promote the stability of leaded light support equipment.

And furthermore, a positioning column is arranged on the light guide support, a positioning hole is arranged on the control circuit board, and the positioning column is matched with the positioning hole to position the light guide support.

Through the technical scheme, during assembly, the positioning columns of the guide pipe support are inserted into the corresponding positioning holes to enable the light guide support and the control circuit board to form pre-positioning, so that the assembly difficulty is reduced, and the assembly efficiency is improved.

And further arranging, a touch key is arranged on the control circuit board, and the light guide support is provided with a mounting hole for mounting a key spring.

Through above-mentioned technical scheme, the leaded light support is equipped with the mounting hole that supplies button spring mounting, the button spring's of being convenient for equipment, and the mounting hole can also transversely play limiting displacement to button elasticity, promotes the sensitivity of touch button.

Further, the outer wall of the shell is provided with a key depression aligned with the key spring.

Through the technical scheme, a user can intuitively judge the position of the depression of the key through touch, and the use convenience is improved.

The light-transmitting blind hole is arranged on the shell and aligned with the light-guiding hole, and the light-transmitting blind hole is arranged on the outer wall or the inner wall of the shell or one part of the light-transmitting blind hole is arranged on the outer wall of the shell and the other part of the light-transmitting blind hole is arranged on the inner wall of the shell.

Through the technical scheme, the light-transmitting blind hole aligned with the light guide hole is formed in the shell, the integrity of the shell is not influenced, the waterproof performance is good, light rays of a display light source can be transmitted, the brightness of the touch key is increased, the display effect is improved, the operation of a user is facilitated, and the light-transmitting blind hole is formed in the outer wall of the shell and is convenient to process; or the light-transmitting blind hole can also be arranged on the inner wall of the shell to increase the smoothness of the outer wall of the shell; or, the light-transmitting blind hole can be partially arranged on the outer wall of the shell, and the other part of the light-transmitting blind hole is arranged on the inner wall of the shell, so that the positions of different light-transmitting blind holes can be arranged according to shells made of different materials.

Further setting up, have the clearance between the bottom of cup and the installing support, the cup is equipped with the shaft hole that the output shaft that supplies crushing motor passed, is equipped with the axle sealing member on the output shaft of crushing motor, and the top of installing support supports the axle sealing member in shaft hole department, and the installing support plays flexible support effect to the cup through the axle sealing member.

Through above-mentioned technical scheme, have the clearance between the bottom of crushing motor and the installing support, the air of being convenient for flows, is favorable to crushing motor heat dissipation. The top end of the mounting bracket supports the shaft sealing element at the shaft hole, so that the cup body is reliably supported and the sealing performance of the cup body is kept. Utilize the shaft seal to play the flexible support effect to the cup, can reduce the vibration that grinding motor during operation produced to the influence of cup, reduce holistic vibration and noise.

Further, the mounting bracket is provided with surrounding ribs for separating the grinding motor from the control circuit board, and the surrounding ribs surround a mounting cavity for mounting the grinding motor.

Through above-mentioned technical scheme, enclose the muscle and separate crushing motor and control scheme board, effectively reduce the carbon dust and the control scheme board contact that high-speed moving crushing motor produced, avoid the control scheme board consequently short circuit, form limiting displacement to crushing motor simultaneously, reduce the off-axis, reduce the vibration that crushing motor during operation produced to and enclose into the installation cavity of installation crushing motor through enclosing the muscle, form the guard action to crushing motor.

The front end of the crushing motor is fixedly connected with the top of the mounting bracket; or the bottom of the shell is provided with a base, the bottom end of the mounting bracket is fixedly connected with the base, and the rear end of the crushing motor is fixedly connected with the base.

Through the technical scheme, the front end of the crushing motor is fixedly connected with the top of the mounting bracket, and the vibration of the crushing motor is not easy to transfer in a suspension mounting mode, so that the vibration of the whole machine can be reduced; or the rear end of the crushing motor is fixedly connected with the base, so that the running stability of the crushing motor is improved.

After the technical scheme is adopted, the utility model has the advantages of as follows: the display light source is directly arranged on the control circuit board for man-machine interaction, the integration level is good, the control circuit board is installed on the installation support, the shell structure is simplified, the control circuit board can be installed on the installation support before the shell is assembled with the installation support, the control circuit board does not need to stretch into the shell to be assembled, and the assembly convenience is improved. The light guide support is installed in the control circuit board, also can be before installing support and casing equipment, install the light guide support in the control circuit board, and convenient equipment can also reduce the influence to the light guide support when the casing receives external force deformation, avoids the light guide support to remove, reduces the light leak. Be equipped with the leaded light hole that surrounds the display light source through the leaded light support, ensure that every display area all has good display effect, promote user's use and experience the sense. The light guide support is provided with the protruding muscle of terminal surface on the terminal surface facing the casing, the protruding muscle of terminal surface encircles the leaded light hole, the protruding muscle of terminal surface can separate each display light source, plays the effect that prevents cluster light, the light leak, the inside wall of casing is hugged closely to the protruding muscle of terminal surface, it is spacing to make the light guide support both ends all obtain supporting, increases the reliability of leaded light leg joint, further prevents the light leak, promotes the display effect to promote user's good experience and feel. In addition, the light guide support can also support the shell, and deformation of the shell at the position where the light guide support is located after impact of external force is effectively avoided.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of a food processor according to the present invention;

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

fig. 3 is a schematic structural diagram (one) of the light guide bracket of the present invention;

fig. 4 is a schematic structural view (ii) of the light guide bracket of the present invention;

fig. 5 is a schematic structural view of a mounting bracket according to the present invention;

in the figure, 1, a housing; 10. a base; 11. the key is sunken; 12. a light-transmitting blind hole; 2. a cup body; 20. a shaft hole; 3. mounting a bracket; 30. a card slot; 31. a second buckle; 32. encircling the rib; 33. a mounting cavity; 4. a control circuit board; 40. positioning holes; 41. an LED lamp; 5. a grinding motor; 50. an output shaft; 51. a shaft seal; 6. a light guide holder; 60. a light guide hole; 61. a key spring; 62. end face convex ribs; 63. a first buckle; 630. a non-return surface; 64. a positioning column; 65. mounting holes; 7. a socket is provided.

Detailed Description

To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein.

It should be understood that, in various embodiments of the present invention, the sequence numbers related to the processes do not mean the order of execution, and the execution order of the processes should be determined by their functions and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.

It should be understood that in the present application, "comprising" and "having" and any variations thereof, is intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be understood that, in the present invention, "a plurality" means two or more. "and/or" is merely an association relationship describing an associated object, and means that there may be three relationships, for example, X and/or Y, and may mean: x alone, X and Y simultaneously, and Y alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "comprises X, Y and Z" and "comprises X, Y, Z" means that X, Y, Z all comprise, "comprises X, Y or Z" means comprise one of X, Y, Z, "comprises X, Y and/or Z" means comprise any one or any two or three of X, Y, Z.

The technical solution of the present invention will be described in detail with reference to specific examples. The following specific embodiments may be optionally combined with or replaced by each other according to practical situations, and the same or similar concepts or processes may not be described in detail in some embodiments.

As shown in fig. 1 to 5, the utility model provides a food processor, including casing 1 and cup 2, cup 2 is installed in casing 1, be equipped with installing support 3 in casing 1, control circuit board 4 and crushing motor 5, control circuit board 4 is installed in installing support 3, crushing motor 5 is installed in cup 2's below, be equipped with the reducing mechanism by crushing motor 5 driven in cup 2, be equipped with the display light source on the control circuit board 4, be equipped with light guide support 6 between control circuit board 4 and the casing 1, light guide support 6 is installed in control circuit board 4, light guide support 6 is equipped with the light guide hole 60 who surrounds the display light source, light guide support 6 is equipped with terminal surface protruding muscle 62 on the terminal surface in the face of casing 1, terminal surface protruding muscle 62 encircles light guide hole 60, the inside wall that casing 1 was hugged closely to terminal surface protruding muscle 62 prevents the light leak.

The display light source is directly arranged on the control circuit board 4 for human-computer interaction, the integration level is good, in the embodiment, the display light source is the LED lamp 41, human-computer interaction is better achieved, and meanwhile energy consumption is reduced. Control scheme board 4 is installed in installing support 3, simplifies the 1 structure of casing, before casing 1 assembles with installing support 3, installs control scheme board 4 in installing support 3, need not to stretch into the interior equipment control scheme board 4 of casing 1, promotes the equipment convenience. The setting of leaded light support 6 is installed in control scheme board 4, also can install leaded light support 6 in control scheme board 4 before casing 1 assembles with installing support 3, and convenient equipment can also reduce casing 1 and receive the influence of external force deformation to leaded light support 6, reduces leaded light support 6 and removes to reduce the light leak. The light guide bracket 6 is provided with the light guide holes 60 surrounding the display light source, so that each display area has a good display effect. Light guide support 6 is equipped with terminal surface protruding muscle 62 on the terminal surface facing casing 1, terminal surface protruding muscle 62 encircles leaded light hole 60, terminal surface protruding muscle 62 can separate each display light source, play the effect that prevents cluster light and light leak, the inside wall of casing 1 is hugged closely to terminal surface protruding muscle 62, it is spacing to make 6 both ends of light guide support all obtain to support, increase the reliability that light guide support 6 connects, further prevent the light leak, promote the display effect, thereby promote user's good experience and feel. In addition, the light guide support 6 can also support the shell 1, so that the shell 1 is effectively prevented from being deformed after being impacted by external force at the position where the light guide support 6 is located.

It is understood that the display light source can also be a nixie tube, a display screen, etc.

In order to facilitate the assembly of the light guide support 6, the two opposite sides of the light guide support 6 are provided with first buckles 63, and the first buckles 63 are clamped with the two opposite sides of the control circuit board 4. Through first buckle 63 connection, when guaranteeing joint strength requirement, simplify the connected mode, convenient equipment.

Specifically, the first latch 63 has a non-return surface 630, the non-return surface 630 abuts against the back surface of the control circuit board 4, and the end surface of the light guide bracket 6 facing the control circuit board 4 abuts against the front surface of the control circuit board 4. Support in the back of control scheme board 4 through non return face 630, support in the front of control scheme board 4 to the terminal surface of control scheme board 4 on the light guide support 6, form limiting displacement to light guide support 6 and control scheme board 4, restriction light guide support 6 and control scheme board 4 relative movement promote the connection reliability of light guide support 6, can increase the area of contact of light guide support 6 and control scheme board 4 simultaneously, promote the stability of light guide support 6 package assembly.

In order to further facilitate the assembly of the light guide support 6, a positioning column 64 is disposed on the light guide support 6, a positioning hole 40 is disposed on the control circuit board 4, and the positioning column 64 cooperates with the positioning hole 40 to position the light guide support 6. During installation, the positioning columns 64 are matched with the positioning holes 40 to form pre-positioning, so that the assembly difficulty is reduced, and the assembly efficiency is improved.

In order to improve the good experience of the user, the control circuit board 4 is provided with a touch key, and the light guide bracket 6 is provided with a mounting hole 65 for mounting the key spring 61. Be equipped with the mounting hole 65 that supplies button spring 61 installation through leaded light support 6, the button spring 61's of being convenient for equipment, mounting hole 65 can also transversely play limiting displacement to button spring 61, promotes the sensitivity of touch button.

Correspondingly, the outer wall of the shell 1 is provided with a key depression 11 aligned with the key spring 61, so that a user can intuitively judge the position of a touch key through touch, and the use is convenient.

In order to increase the display effect, convenience of customers operation, in this embodiment, be equipped with the printing opacity blind hole 12 that aligns with leaded light hole 60 on the casing 1, neither influence casing 1's wholeness, waterproof performance is good, can let the light of display light source see through again, has promoted display effect, and the operation that the user can be better is used. The light-transmitting blind hole 12 is arranged on the outer wall of the shell 1, and processing is facilitated.

It is understood that in some embodiments, the blind hole 12 may be disposed on the inner wall of the housing 1, and in other embodiments, the blind hole 12 may be partially disposed on the outer wall of the housing 1 and partially disposed on the inner wall of the housing 1.

In order to facilitate the assembly of the control circuit board 4, the mounting bracket 3 is provided with a clamping groove 30 for fixing the control circuit board 4, the control circuit board 4 is assembled and positioned all around, the mounting bracket 3 is also provided with a second buckle 31, the control circuit board 4 is clamped up and down, the assembly difficulty is reduced, the assembly reliability of the control circuit board 4 is improved, and the control circuit board 4 is ensured to be reliably connected.

In order to facilitate the assembly of the cup body 2, a gap is formed between the bottom end of the cup body 2 and the mounting bracket 3, the cup body 2 is provided with a shaft hole 20 for the output shaft 50 of the grinding motor 5 to pass through, a shaft sealing element 51 is arranged on the output shaft 50 of the grinding motor 5, the shaft sealing element 51 is abutted to the shaft hole 20 at the top end of the mounting bracket 3, and the mounting bracket 3 plays a flexible supporting role on the cup body 2 through the shaft sealing element 51. A gap is formed between the bottom end of the grinding motor 5 and the mounting bracket 3, so that air flow is facilitated, and heat dissipation of the grinding motor 5 is facilitated. The top end of the mounting bracket 3 presses the shaft seal 51 against the shaft hole 20, so that the cup body 2 is reliably supported and the sealing performance of the cup body 2 is maintained. The shaft sealing element 51 is used for flexibly supporting the cup body 2, so that the influence of vibration generated when the grinding motor 5 works on the cup body 2 can be reduced, and the vibration and noise of the whole machine are reduced.

In order to facilitate the assembly of the grinding motor 5, the mounting bracket 3 is provided with a surrounding rib 32 for separating the grinding motor 5 from the control circuit board 4, and the surrounding rib 32 surrounds a mounting cavity 33 for mounting the grinding motor 5. Separate the carbon dust that produces in will smashing motor 5 high-speed operation through enclosing muscle 32 and control circuit board 4, avoid control circuit board 4 and carbon dust contact and short circuit, carry on spacingly to smashing motor 5 simultaneously for smashing motor 5 to the neutrality good, reduce the off-axis, reduce the vibration that smashes motor 5 during operation and produce, and enclose into installation crushing motor 5's installation cavity 33 through enclosing muscle 32, form the guard action to smashing motor 5.

To increase the connection reliability of the shredder motor 5, in one embodiment, the front end of the shredder motor 5 is fixedly attached to the top of the mounting bracket 3. By adopting the suspension installation mode, the vibration of the crushing motor 5 is not easy to be transmitted, and the vibration of the whole machine can be reduced.

In another embodiment, a base 10 is provided at the bottom of the housing 1, the bottom end of the mounting bracket 3 is fixedly connected to the base 10, and the rear end of the grinding motor 5 is fixedly connected to the base 10. The rear end of the crushing motor 5 is fixedly connected with the base 10, so that the running stability of the crushing motor 5 is improved.

In order to facilitate daily use of the food processor, the food processor is further provided with a socket 7, a concave cavity is formed between the shell 1 and the base 10, the socket 7 is installed in the concave cavity to keep the attractiveness of the food processor, and when the food processor works, the socket 7 can be connected with an external power supply to guarantee the operation of the food processor.

In addition to the above preferred embodiments, the present invention also provides other embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the claimed invention.

Claims

1. The utility model provides a food processor, includes casing and cup, and the cup is installed in the casing, is equipped with installing support, control scheme board and crushing motor in the casing, and the control scheme board is installed in the installing support, and crushing motor is installed in the below of cup, is equipped with the reducing mechanism by crushing motor drive in the cup, its characterized in that, be equipped with the display light source on the control scheme board, be equipped with the leaded light support between control scheme board and the casing, the leaded light support is installed in the control scheme board, and the leaded light support is equipped with the leaded light hole that surrounds the display light source, and the leaded light support is equipped with the protruding muscle of terminal surface on the terminal surface in the face of casing, and the protruding muscle of terminal surface encircles the leaded light hole, and the inside wall that the casing was hugged closely to the protruding muscle of terminal surface prevents the light leak.

2. The food processor of claim 1, wherein the light guide bracket includes a pair of opposing side edges that engage opposing side edges of the control circuit board.

3. The food processor of claim 2, wherein the latch has a non-return surface that abuts a back surface of the control circuit board and an end surface of the light guide bracket that faces the control circuit board abuts a front surface of the control circuit board.

4. The food processor of claim 1, wherein the light guide bracket has a positioning post thereon, and the control circuit board has a positioning hole thereon, the positioning post cooperating with the positioning hole to position the light guide bracket.

5. The food processor of claim 1, wherein the control circuit board has touch buttons and the light guide bracket has mounting holes for mounting springs of the buttons.

6. The food processor of claim 5, wherein the outer wall of the housing is provided with key recesses aligned with the key springs.

7. A food processor as claimed in claim 1, wherein the housing is provided with a blind light-transmitting hole aligned with the light-guiding hole, the blind light-transmitting hole being provided in an outer or inner wall of the housing or in part in the outer wall of the housing and in part in the inner wall of the housing.

8. The food processor of claim 1, wherein the cup body has a gap between a bottom end of the cup body and the mounting bracket, the cup body defines a shaft hole for the output shaft of the grinding motor to pass through, the output shaft of the grinding motor defines a shaft seal, the top end of the mounting bracket supports the shaft seal at the shaft hole, and the mounting bracket flexibly supports the cup body via the shaft seal.

9. The food processor of claim 1, wherein the mounting bracket defines a perimeter rib that separates the grinding motor from the control circuit board, the perimeter rib defining a mounting cavity for mounting the grinding motor.

10. The food processor of claim 9, wherein a front end of the grinder motor is fixedly coupled to a top portion of the mounting bracket; or the bottom of the shell is provided with a base, the bottom end of the mounting bracket is fixedly connected with the base, and the rear end of the crushing motor is fixedly connected with the base.