CN215687188U

CN215687188U - Food preparation machine with stable structure

Info

Publication number: CN215687188U
Application number: CN202121743911.5U
Authority: CN
Inventors: 朱泽春; 于更乾; 吴艳华
Original assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Current assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-01
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a food processing machine with a stable structure, which belongs to the field of domestic electric appliances and solves the problem that the existing cup body is easy to have larger displacement amount and deflection amount in the installation process. According to the utility model, the limiting piece in the shell and the lug on the peripheral side wall of the cup body are mainly used, so that when the cup body is installed, the lug can bear the pressing action of the limiting piece, and the action force of the limiting piece can be uniformly distributed on the lug, so that the cup body is prevented from deflection, the stability of the fixed cup body is improved, and secondly, the limiting piece is provided with the limiting groove matched with the lug, so that the cup body is limited by the limiting piece when the cup body is installed, and the adverse effects of larger displacement and deflection in the process of assembling the cup body are prevented.

Description

Food preparation machine with stable structure

Technical Field

The utility model relates to a domestic electric appliance, in particular to a food processor with a stable structure.

Background

There is a silence food preparation machine among the prior art, its leading features is that cup body component and base subassembly and casing all not direct contact, design damping spare is connected with both, thereby possess the noise reduction effect, user experience has been promoted, but because cup body component's size can have certain float volume, make cup body component in the installation, great play volume and deflection volume appear easily, and the assembling process is complicated slightly moreover, and after different machine assembly combinations, the inconsistent problem in rim of a cup clearance between cup and the casing can appear.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a food processor with a stable structure, which ensures that a cup body does not have larger displacement and deviation in the installation process and improves the stability of the food processor.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a stable in structure's food preparation machine, includes the organism and connects in the cup of organism, and the organism includes that the pedestal that carries out the support to the cup and covers the casing in the cup outside, and the bottom of cup is connected in the pedestal, and the top and the casing of cup are connected, and the periphery lateral wall of cup is equipped with the lug, is equipped with the locating part in the casing, is equipped with on the locating part with the lug cooperation, to the spacing groove of cup in the direction of height.

Furthermore, the locating part distributes the relative both sides in cup periphery, and the locating part has the trend that presses to cup periphery lateral wall.

Furthermore, the limiting part comprises a limiting bracket and a side vibration damping part, the limiting bracket is connected with the base body and/or the shell, the limiting groove is formed in the side vibration damping part, and the limiting bracket presses the side vibration damping part on the lug.

Furthermore, a clamping through hole is formed in the limiting support, and a protrusion matched with the clamping through hole is formed in the side vibration damping piece.

Furthermore, the lateral vibration damping piece is provided with an upper extending part extending upwards and a lower extending part extending downwards, and the upper extending part and the lower extending part are positioned between the limiting bracket and the outer side wall of the cup body.

Furthermore, the inner wall of the cup body is provided with a turbulence rib, the height position of the lug is lower than the top end position of the turbulence rib, and the transverse width of the lug is larger than the width of the turbulence rib.

Furthermore, the bottom of cup is equipped with the supporting part of outside extension, is equipped with the mounting hole that runs through on the supporting part, is equipped with the screw post that penetrates the mounting hole on the pedestal, is equipped with between supporting part and the pedestal and supports damping piece, supports damping piece including the installation department of suit in the screw post outside and the lower damping portion that is located between supporting part and the pedestal, and the screw fastens and makes the supporting part compress tightly lower damping portion and realize fixing in the screw post.

Furthermore, the bottom of locating part is equipped with connecting portion, and connecting portion are equipped with the connecting hole, and the screw post inserts the connecting hole, supports the damping piece including the last damping portion that is located between connecting portion and the supporting part, and the screw is fastened in the screw post and is compressed tightly connecting portion and make connecting portion and supporting part press from both sides tight upper damping portion, supporting part compress tightly damping portion down.

Furthermore, the screw post is sleeved with a compression spring, the bottom end of the compression spring is abutted against the seat body, and the top end of the compression spring is abutted against the support vibration damping piece to play an elastic support role.

Furthermore, a top vibration damping piece is arranged between the top end of the cup body and the shell, an invagination groove for fixing the top vibration damping piece is arranged on the cup body, and the top vibration damping piece is sleeved in the invagination groove by means of elasticity; or a top damping part is arranged between the top end of the cup body and the shell, an invagination groove for fixing the top damping part is arranged on the cup body, the top damping part is sleeved in the invagination groove by elasticity, an annular groove is arranged on the top damping part, an annular convex rib embedded into the annular groove is arranged on the outer side surface of the cup body, the depth and the width of the annular groove are not less than 1mm, the distance between the top of the annular groove and the upper side surface of the invagination groove is L1, and L1 is not more than 1.5 mm; or a top vibration damping piece is arranged between the top end of the cup body and the shell, the top of the shell is provided with a mounting hole, the outer side wall of the top vibration damping piece is provided with at least two sealing convex ribs, and the sealing convex ribs are attached to the inner wall of the mounting hole.

After the technical scheme is adopted, the utility model has the following advantages: through the locating part in the casing and the lug on the periphery lateral wall of cup, make the cup when the installation, the lug can bear the pushing down effect of locating part, make the distribution that the effect ability of locating part can be even on the lug, thereby make the cup can not appear the beat, the stability after the cup is fixed has been improved, secondly, set up on the locating part with lug complex spacing groove, can restrict the drunkenness of cup in the direction of height, make the cup receive the restriction of locating part when the installation, prevent that there is the adverse effect of great momentum and deflection in the cup assembling process, the installation quality of locating part and cup has been improved, the uniformity in the rim of a cup clearance between cup and the casing has also been guaranteed, the overall structure is stable, the installation is dismantled conveniently.

Drawings

The utility model will be further described with reference to the accompanying drawings in which:

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

FIG. 2 is a schematic structural view of the cup body of the present invention;

FIG. 3 is a schematic structural view of the cup body of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

fig. 5 is a partially enlarged view of B in fig. 3.

Reference numerals:

1 machine body, 11 seats, 12 shells, 13 screw columns, 14 screws, 15 compression springs, 16 mounting holes, 2 cup bodies, 21 lugs, 22 supporting parts, 23 mounting holes, 24 recessed grooves, 25 annular convex ribs, 3 limiting parts, 31 limiting grooves, 32 limiting supports, 321 clamping through holes, 322 connecting parts, 323 connecting holes, 33 side damping parts, 331 protrusions, 332 upper extending parts, 333 lower extending parts, 4 supporting damping parts, 41 mounting parts, 42 lower damping parts, 43 upper damping parts, 5 top damping parts, 51 annular grooves and 52 sealing convex ribs.

Detailed Description

As shown in fig. 1 and 2, the present invention provides a food processor with stable structure, which includes a machine body 1 and a cup body 2 connected to the machine body 1, wherein the machine body 1 includes a seat 11 for supporting the cup body 2 and a shell 12 covering the outer side of the cup body 2, the bottom end of the cup body 2 is connected to the seat 11, the top end of the cup body 2 is connected to the shell 12, a protrusion 21 is disposed on the outer peripheral side wall of the cup body 2, a limiting member 3 is disposed in the shell 12, and a limiting groove 31 which is matched with the protrusion 21 and limits the cup body 2 in the height direction is disposed on the limiting member 3.

Through the locating part 3 in the casing 12 and the lug 21 on the periphery lateral wall of cup 2, make cup 2 when the installation, lug 21 can bear the effect of pushing down of locating part 3, make the even distribution of action ability of locating part 3 on lug 21, thereby make cup 2 can not appear the beat, the stability after the cup is fixed has been improved, secondly, set up on locating part 3 with lug 21 complex spacing groove 31, can restrict the play of cup 2 in the direction of height, make cup 2 receive the restriction of locating part 3 when the installation, prevent that cup 2 from having the adverse effect of great play volume and offset volume in the assembling process, the installation quality of locating part 3 with cup 2 has been improved, the uniformity in the rim of a cup clearance between cup and the casing has also been guaranteed, overall structure is stable, the installation is dismantled conveniently.

As shown in fig. 2 and 3, the position-limiting members 3 are distributed on two opposite sides of the periphery of the cup body 2, the position-limiting members 3 have a tendency to press against the side wall of the periphery of the cup body 2, the height of the position-limiting members 3 in this embodiment is not less than half of the height of the cup body 2, the cup body 2 is enclosed in the middle by the holding action of the position-limiting members 3 on the two sides on the cup body 2, so that the cup body 2 does not deviate greatly during the assembly of the casing 12 or the working vibration process of the whole machine, the position-limiting members 3 in this embodiment include a position-limiting bracket 32 and a side vibration-damping member 33, the position-limiting bracket 32 is connected with the seat body 11 and/or the casing 12, the position-limiting groove 31 is provided on the side vibration-damping member 33, the position-limiting bracket 32 presses the side vibration-damping member 33 against the lug 21, the position-limiting bracket 32 is isolated from the cup body 2 by the side vibration-damping member 33, and the vibration of the cup body 2 does not directly affect the casing 12 due to the vibration-damping effect of the side vibration-damping member 33, thereby the vibration of casing 12 has been reduced, be equipped with joint through-hole 321 on the spacing support 32, be equipped with on the side damping piece 33 with joint through-hole 321 complex protruding 331, joint through-hole 321 can realize the quick mounting height of side damping piece 33, protruding 331 can increase the area of contact of side damping piece 33 with spacing support 32, improves the fixed quality of side damping piece 33, and the installation is dismantled conveniently.

In this embodiment, the inner wall of the cup body 2 is provided with the turbulence rib, because the machine is usually in the working process, the food particles in the cup impact the turbulence rib at a high speed, the vibration of the turbulence rib and the generated noise are more obvious, the vibration amount of the region near the turbulence rib is large due to the stress, as shown in fig. 2, in this embodiment, the side vibration damping part 33 is provided with the upper extending part 332 and the lower extending part 333 which extend upwards, the upper extending part 332 and the lower extending part 333 which extend downwards are positioned between the outer side wall of the cup body 2 and the limiting bracket 32, not only the vibration and sound insulation of the cup body 2 assembly turbulence rib region can be realized, but also the heat insulation of the limiting part 3 on the outer side can be realized, the height position of the lug 21 is lower than the top end position of the turbulence rib, the transverse width of the lug 21 is larger than the width of the turbulence rib, the contact area of the lug 21 and the limiting part 3 can be increased, and the fixing quality of the limiting part 3 can be improved.

The base body is provided with a motor installation cavity, the motor is fixed in the motor installation cavity, as shown in fig. 3 and 4, in this embodiment, the bottom of the cup body 2 is provided with a support portion 22 extending outwards, the support portion 22 is provided with a through installation hole 23, the base body 11 is provided with a screw post 13 penetrating the installation hole 23, a support damping member 4 is arranged between the support portion 22 and the base body 11, the support damping member 4 comprises an installation portion 41 sleeved outside the screw post 13 and a lower damping portion 42 positioned between the support portion 22 and the base body 11, a screw 14 is fastened to the screw post 13 to enable the support portion 22 to compress the lower damping portion 42 for fixation, the support damping member can absorb vibration energy, the support damping member can convert part of the vibration energy into self heat energy for dissipation due to the unique characteristic of damping, so that no vibration impact occurs between the cup body and the base body, the bottom of the limiting member 3 is provided with a connection portion 322, the connecting portion 322 is provided with a connecting hole 323, the screw post 13 is inserted into the connecting hole 323, the supporting damping member 4 includes an upper damping portion 43 located between the connecting portion 322 and the supporting portion 22, the screw 14 is fastened to the screw post 13 and presses the connecting portion 322 to make the connecting portion 322 and the supporting portion 22 clamp the upper damping portion 43 and the supporting portion 22 press the lower damping portion 42, the bottom of the connecting hole 323 in this embodiment covers the upper damping portion 43 and directly contacts with the upper damping portion 43, not only the limiting member 3 can be isolated from the seat body 11, but also the self-installation and limiting of the limiting member 3 can be realized, the screw post 13 is sleeved with a compression spring 15, the bottom end of the compression spring 15 abuts against the seat body 11, the top end abuts against the supporting damping member 4 to play an elastic supporting role, the cup body can be dragged up by the elastic force of the compression spring during installation, so as to facilitate the installation and fixation of the limiting member, in this embodiment, a flat gasket can be placed on the top end of the compression spring 15, the contact quality of the compression spring 15 and the support damping piece 4 is ensured, the compression of the compression spring 15 is ensured, when in installation, the installation part 41 of the support damping piece 4 is installed in the installation hole 23, then the decompression spring 15 is installed on the screw post 13, a flat gasket is placed on the compression spring 15, then the cup body 2 is assembled on the screw post 13, at this time, the flat gasket is tightly attached to the support damping part 4 and then presses down the compression spring 15, the compression spring 15 supports the cup body 2, then the limit part 3 is assembled, the screw 14 is locked into the screw post 13 and then presses down the limit part 3, thereby fixing the cup body 2 on the seat body 11, realizing the flexible installation of the cup body 2, in the natural state of assembly, under the influence of the resilience of the compression spring 15 below the support damper 4, the screw column 13 is lower than the upper end face of the connecting hole 323, after the screw 14 is fixed in place, the upper end of the screw post 13 is flush with the upper end face of the connecting hole 323.

As shown in fig. 3 and 5, in order to ensure the sealing effect of the joint of the cup body 2 and the shell 12, the top damping member 5 is arranged between the top end of the cup body 2 and the shell 12, the cup body 2 is provided with an invagination groove 24 for fixing the top damping member 5, the top damping member 5 is sleeved in the invagination groove 24 by means of elasticity, the top damping member 5 preferably adopts a silica gel material, because the motor works, the cup body 2 is always in a vibration state, and the top damping member can keep the deformation energy absorption effect, and can effectively reduce the vibration influence of the cup body 2 on the shell.

In order to facilitate the assembly of the shell, in the embodiment, a top damping member 5 is arranged between the top end of the cup body 2 and the shell 12, an invagination groove 24 for fixing the top damping member 5 is arranged on the cup body 2, the top damping member 5 is elastically sleeved in the invagination groove 24, an annular groove 51 is arranged on the top damping member 5, an annular convex rib 25 embedded in the annular groove 51 is arranged on the outer side surface of the cup body 2, the depth and the width of the annular groove 51 are not less than 1mm, the distance between the top of the annular groove 51 and the upper side surface of the invagination groove 24 is L1, L1 is not more than 1.5mm, and on one hand, the resistance of the shell during installation is reduced; secondly, the shell can have enough deformation after being extruded at the two sides of the top vibration damping part 5, and the top vibration damping part 5 can keep proper elasticity, so that the cup body 2 can float in a small range and can not be hardened by the extrusion at the two sides.

In this embodiment, be equipped with top damping piece 5 between the top of cup 2 and casing 12, the top of casing 12 is equipped with installing port 16, be equipped with at least twice sealed protruding muscle 52 on the lateral wall of top damping piece 5, sealed protruding muscle 52 and the laminating of the inner wall of installing port 16, interval L2 between the twice sealed protruding muscle 52 need be less than the thickness of installing port 16, at this moment, sealed protruding muscle 52 can paste casing 12 after being extrudeed by casing 12, thereby form sealed effect to the installing port 16 inner wall of casing 12, the residual water on the casing 12 can not ooze inside the machine.

Because the cup body 2 is subjected to vibration reduction of the supporting vibration-reducing piece 4 at the bottom, the middle part of the cup body 2 is subjected to vibration reduction of the side vibration-reducing piece 33, and the top of the cup body 2 is subjected to vibration reduction of the top vibration-reducing piece 5, so that three-level combined vibration reduction is formed on the cup body 2, more vibration of the cup body 2 in the working process is absorbed by the supporting vibration-reducing piece 4, the side vibration-reducing piece 33 and the top vibration-reducing piece 5, less vibration is transmitted to the shell 12 and the seat body 11, and the noise generated by a machine is lower.

Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.

Claims

1. The utility model provides a stable in structure's food preparation machine, includes the organism and connects in the cup of organism, and the organism includes that the pedestal that carries out the support to the cup and covers the casing in the cup outside, and the bottom of cup is connected in the pedestal, and the top and the casing of cup are connected, its characterized in that, the periphery lateral wall of cup is equipped with the lug, is equipped with the locating part in the casing, is equipped with on the locating part with the lug cooperation, to the cup spacing groove in the direction of height.

2. A structurally sound food processor according to claim 1, wherein the retaining members are disposed on opposite sides of the periphery of the cup body, the retaining members having a tendency to press against the peripheral side walls of the cup body.

3. A food processor as claimed in claim 2, wherein the retaining member comprises a retaining bracket and a side damping member, the retaining bracket being connected to the housing and/or the casing, the retaining groove being provided in the side damping member, the retaining bracket pressing the side damping member against the lug.

4. A food processor as claimed in claim 3, wherein the limiting bracket is provided with a snap-fit through hole, and the side damping member is provided with a protrusion engaging with the snap-fit through hole.

5. A structurally sound food processor according to claim 3, wherein the side dampening members are provided with upwardly extending upper extensions and downwardly extending lower extensions, the upper and lower extensions being located between the retention bracket and the outer side wall of the cup body.

6. The food processor of claim 1, wherein the inner wall of the cup body is provided with a turbulence rib, the height of the lug is lower than the top end of the turbulence rib, and the lateral width of the lug is greater than the width of the turbulence rib.

7. A food processor with stable structure as claimed in any one of claims 1 to 6, wherein the bottom of the cup body is provided with a support portion extending outward, the support portion is provided with a mounting hole therethrough, the base body is provided with a screw post penetrating into the mounting hole, a support damping member is provided between the support portion and the base body, the support damping member comprises a mounting portion sleeved outside the screw post and a lower damping portion located between the support portion and the base body, and the screw is fastened to the screw post so that the support portion presses the lower damping portion to be fixed.

8. A food processor as claimed in claim 7, wherein the retaining member has a base portion provided with a connecting hole, a screw post inserted into the connecting hole, and a support damping member including an upper damping portion located between the connecting portion and the support portion, the screw being fastened to the screw post and pressing against the connecting portion so that the connecting portion and the support portion clamp the upper damping portion and the support portion presses against the lower damping portion.

9. The food processor as claimed in claim 7, wherein the screw post is sleeved with a compression spring, a bottom end of the compression spring abuts against the seat body, and a top end of the compression spring abuts against the support damping member to perform an elastic support function.

10. A food processor with stable structure as claimed in any one of claims 1 to 6, wherein a top damping member is provided between the top end of the cup body and the housing, the cup body is provided with an invagination groove for fixing the top damping member, and the top damping member is elastically sleeved in the invagination groove; or a top damping part is arranged between the top end of the cup body and the shell, an invagination groove for fixing the top damping part is arranged on the cup body, the top damping part is sleeved in the invagination groove by elasticity, an annular groove is arranged on the top damping part, an annular convex rib embedded into the annular groove is arranged on the outer side surface of the cup body, the depth and the width of the annular groove are not less than 1mm, the distance between the top of the annular groove and the upper side surface of the invagination groove is L1, and L1 is not more than 1.5 mm; or a top vibration damping piece is arranged between the top end of the cup body and the shell, the top of the shell is provided with a mounting hole, the outer side wall of the top vibration damping piece is provided with at least two sealing convex ribs, and the sealing convex ribs are attached to the inner wall of the mounting hole.