CN209733652U

CN209733652U - Food processor of self-adaptation concentricity

Info

Publication number: CN209733652U
Application number: CN201821867516.6U
Authority: CN
Inventors: 顾宣丰
Original assignee: ZHONGSHAN KUAITE ELECTRICAL APPLIANCES Co Ltd
Current assignee: ZHONGSHAN KUAITE ELECTRICAL APPLIANCES Co Ltd
Priority date: 2018-11-13
Filing date: 2018-11-13
Publication date: 2019-12-06
Anticipated expiration: 2028-11-13

Abstract

Food processor of self-adaptation concentricity, including base and cooking cup, be provided with on the base with the stirring sword complex connector of cooking cup, the connector is by motor drive, the floating dish is installed to base top movable, the bottom cooperation installation of floating dish and cooking cup, the central axis that the floating dish can follow the connector is circumference translation activity, make the stirring sword of installing in the cooking cup on the floating dish and connector constitute self-adaptation concentricity and adjust, the food processor of this structure passes through the mounting structure of floating dish, make the interval that has relative motion between cooking cup and the base, can be when the motor rotates at a high speed, stirring sword self-adaptation is looked for and connector concentric pivoted position, effectively reduce the vibrations transmission that the stirring sword drove the cooking cup, thereby greatly reduce vibration noise, and when stirring sword and connector concentric rotation, can reduce the wearing and tearing between stirring sword and bearing, the service life is ensured.

Description

Food processor of self-adaptation concentricity

Technical Field

The utility model relates to a food processor field specifically is food processor of self-adaptation concentricity.

Background

The cooking machine extensively applies to in people's life, present cooking machine includes the base and installs the cooking cup on the base, fixed mounting has agitator motor in the base, agitator motor's output shaft and the stirring arbor drive of cooking in the cup are connected, under the assembly condition of absolute ideal, the stirring arbor is in an ideal concentric state with agitator motor's output shaft when high-speed rotation, consequently the work of cooking machine can not produce vibration and noise under this condition basically.

However, after the assembly tolerance and the cooking cup are installed on the base, a gap must exist between the cooking cup and the base, so that when the cooking machine works, the stirring cutter shaft and the output shaft of the stirring motor do not rotate concentrically, and because the cooking cup, the stirring cutter shaft, the base and the stirring motor are in rigid connection, when the cooking machine works, the shaking stirring cutter shaft drives the cooking cup to shake, the cooking cup transmits the shake to the base again, so that the whole cooking machine generates vibration and noise, and in addition, because the stirring cutter shaft and the bearing are also in rigid connection, the stirring cutter shaft and the bearing do not rotate concentrically for a long time, the abrasion of the cutter shaft and the abrasion of the bearing are easy to occur, and the.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned current problem, provide a simple structure, reasonable a novel cooking machine of shock attenuation noise reduction, its effect can be when the motor is high-speed to rotate, and stirring sword self-adaptation is aimed at and the concentric pivoted position of connector, effectively reduces the vibrations transmission that the stirring sword drove the cooking cup to reduce vibration noise.

The utility model discloses can also adopt following technical measure to solve:

Preferably, the lateral wall of floating disc extends has floating shell fragment, is equipped with first parcel chamber on the floating shell fragment, and the base top is equipped with the cavity, and the cavity lateral wall is provided with the second parcel chamber that corresponds with first parcel chamber, and the spherical parcel chamber parcel that first parcel chamber and second parcel chamber formed has the floating ball.

Preferably, the second parcel chamber extends has arc bearing strip, sets up the arc fluting that extends to first parcel chamber on corresponding the floating elastic piece, and the arc fluting constitutes the cooperation with arc bearing strip, and arc bearing strip and arc fluting constitute partly in spherical parcel chamber.

Preferably, a plurality of positioning blocks are arranged on the floating disc in the circumferential direction, and the positioning blocks and the bottom of the cooking cup form positioning fit.

Preferably, the periphery of the top of the base extends to form a limiting wall, and a limiting groove which is abutted against the limiting wall is arranged on the periphery of the corresponding floating disc.

Preferably, the tail end of an output shaft on the motor penetrates through the floating disc to be provided with the connecting head.

Preferably, a spring is connected between the bottom of each positioning block and the cavity.

Preferably, the concave cavity below the first wrapping cavity is provided with a limiting cavity in a sinking mode, and the floating elastic sheet extends into the limiting cavity.

Preferably, an inner limiting ring extends between the two adjacent floating elastic sheets, an outer limiting ring extends from the edge of the floating disc, and a limiting groove is formed between the outer limiting ring and the inner limiting ring.

Preferably, the floating disc is fixedly provided with a lower coupler electrically connected with the base, and the lower coupler is in plug-in fit with the bottom of the food processing cup.

The utility model has the advantages that:

The utility model discloses food processor of self-adaptation concentricity, the food processor of this structure passes through the mounting structure of unsteady dish, makes the interval that has relative motion between cooking cup and the base, can be when the motor rotates at a high speed, stirring sword self-adaptation is aimed at and the concentric pivoted position of connector, effectively reduces the vibrations transmission that the stirring sword drove the cooking cup to the vibration noise that significantly reduces, when stirring sword and the concentric rotation of connector in addition, can reduce the wearing and tearing between stirring sword and bearing, ensure life.

Drawings

Fig. 1 is a schematic view of the cross-sectional exploded structure of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the base of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic diagram of the exploded partial enlarged structure of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1 to 4, the food processor of self-adaptation concentricity, including base 1 and cooking cup 2, be provided with on the base 1 with cooking cup 2's stirring sword 3 complex connector 4, connector 4 is driven by motor 5, the movable floating disc 6 of installing in base 1 top, floating disc 6 and cooking cup 2's bottom cooperation installation, floating disc 6 can be followed the central axis of connector 4 and be circumference translation activity, make and install on floating disc 6 and arrange the stirring sword 3 and connector 4 constitution self-adaptation concentricity of cup 2 and adjust.

The food processor of this structure passes through the mounting structure of floating disc 6, make the interval that has relative motion between cooking cup 2 and the base 1, can be when motor 5 rotates at a high speed, 3 self-adaptations of stirring sword are looked for accurately and the concentric pivoted position of connector 4, effectively reduce the vibrations transmission that 3 drive cooking cup 2 of stirring sword, thereby the vibration noise that significantly reduces, and when stirring sword 3 and connector 4 rotate with one heart, can reduce the wearing and tearing between stirring sword 3 and bearing, ensure life.

The lateral wall of floating disc 6 extends to have floating shell fragment 7, is equipped with first parcel chamber 8 on the floating shell fragment 7, and 1 top of base is equipped with cavity 9, and 9 lateral walls of cavity are provided with the second parcel chamber 10 that corresponds with first parcel chamber 8, and the spherical parcel chamber 11 parcel that first parcel chamber 8 and second parcel chamber 10 formed has floating ball 12.

Above-mentioned 12 materials of floating ball that express can adopt metal or rubber material, floating disc 6 passes through floating ball 12 and the installation of 7 lock joints of unsteady shell fragment, this mounting means can make floating disc 6 be connected the back with the base, have sufficient space to reserve the translation of 6 activities of floating disc, avoid traditional barb lock joint structure to cause floating disc and base to be connected firmly again, and simultaneously, when floating ball 12 adopts rubber or plastics material, the vibrations of floating disc 6 can absorb partly through floating ball 12, further reduce the produced noise of the vibrations of cooking machine.

The second wrapping cavity 10 is extended with an arc-shaped bearing strip 13, an arc-shaped open slot 14 which extends to the first wrapping cavity 8 is formed in the corresponding floating elastic sheet 7, the arc-shaped open slot 14 is matched with the arc-shaped bearing strip 13, and the arc-shaped bearing strip 13 and the arc-shaped open slot 14 form a part of the spherical wrapping cavity 11; before installing base 1, the workman will prevent earlier floating ball 12 in second parcel chamber 10 as second parcel chamber 10 belongs to half cavity form when floating disc 6, consequently supports floating ball 12 in the below through arc bearing strip 13, avoids rolling out second parcel chamber 10, causes the preinstallation failure, moreover in the installation, can make floating ball 12 prolong arc fluting 14 and slide, can improve the installation accuracy.

Be provided with a plurality of locating pieces 15 according to the circumferencial direction on the dish that floats 6, locating piece 15 constitutes location coordination with the bottom of cooking cup 2, locating piece 15 can improve cooking cup 2's installation accuracy and speed, locating piece 15 adopts the toper structure, the purpose is in order to reduce the clearance between dish 6 and the cooking cup 2 that floats, make the concentric shaft position that stirring sword 3 in cooking cup 2 was close to connector 4 before the motor work as far as possible, the scope of 6 activity translations of dish that floats can furthest reduction reservation, make the cooking machine assemble compacter.

The peripheral extension in base 1 top has spacing wall 16, corresponds that floating disc 6 periphery is equipped with the spacing groove 17 that offsets with spacing wall 16, when floating disc 6 during operation float fine tuning, spacing groove 17 can remove about spacing wall 16, nevertheless arrange cup 2 and dismantle the back from base 1, the overdraft of floating disc 6 disappears, makes floating disc 6 realize both can the oscilaltion, can control spacing again, can not the pine take off.

The tail end of an output shaft 501 on the motor 5 penetrates through the floating disc 6 to be provided with the connector 4, and the structure is simple and the installation is convenient.

Be connected with spring 18 between 15 bottoms of every locating piece and cavity 9, use and make, spring 18 applys ascending effort to the dish that floats, when making the food weight of placing in the cooking cup lighter, realize that the spacing groove 17 of dish 6 that floats 16 tops of base 1, avoid floating dish 6 and 16 hard contacts of spacing wall, thereby reduce vibrations, the noise reduction, when the food weight of placing in the cooking cup is heavier, spring 18 can furthest reduce the friction of spacing wall 16 and dish 6 that floats, thereby make stirring sword 3 seek the concentric shaft rotation of accurate and motor 5 connector 4 more easily, reduce other factor interference.

The sunken formula of cavity 9 below first parcel chamber 8 is provided with spacing chamber 19, and the shell fragment 7 that floats extends into spacing chamber 19, can realize that the shell fragment 7 that floats is spacing, can not make the unlimited elastic deformation of shell fragment 7 that floats.

An inner limiting ring 20 extends between the two adjacent floating elastic sheets 7, an outer limiting ring 21 extends from the edge of the floating disc 6, and a limiting groove 17 is formed between the outer limiting ring 21 and the inner limiting ring 20; the extension height of the inner limiting ring 20 of the structure is larger than that of the outer limiting ring 21, so that the floating disc 6 can float up and down and can be limited left and right, the floating disc cannot be loosened, and meanwhile, the range of the floating disc 6 capable of translating circumferentially is arranged according to the width of the limiting groove 17.

Fixed mounting has lower coupler 22 of being connected with base 1 electricity on the dish that floats, and lower coupler 22 is pegged graft with cooking cup 2 bottoms and is cooperated, because cooking cup 2 is at the circumference translation, and lower coupler 22 is installed and can be realized stable electricity and connect on dish 6 that floats.

It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims

1. Food processor of self-adaptation concentricity, including base (1) and cooking cup (2), be provided with on base (1) with the stirring sword (3) complex connector (4) of cooking cup (2), connector (4) are driven by motor (5), its characterized in that, base (1) top is movable installs float dish (6), and float dish (6) and the bottom cooperation installation of cooking cup (2), and the central axis that can follow connector (4) float dish (6) is the circumference translation activity, makes and installs stirring sword (3) and connector (4) constitution self-adaptation concentricity regulation in cooking cup (2) on float dish (6).

2. The adaptive concentricity food processor of claim 1, wherein: the side wall of floating disc (6) extends to have floating shell fragment (7), is equipped with first parcel chamber (8) on floating shell fragment (7), and base (1) top is equipped with cavity (9), and cavity (9) lateral wall is provided with second parcel chamber (10) that correspond with first parcel chamber (8), and first parcel chamber (8) have floating ball (12) with the spherical parcel chamber (11) parcel that second parcel chamber (10) formed.

3. The adaptive concentricity food processor of claim 2, wherein: second parcel chamber (10) extend has arc to hold in the palm strip (13), corresponds to offering arc fluting (14) that extend to first parcel chamber (8) on unsteady shell fragment (7), and arc fluting (14) constitutes the cooperation with arc holds in the palm strip (13), and arc holds in the palm strip (13) and arc fluting (14) constitutes a part in spherical parcel chamber (11).

4. The adaptive concentricity food processor of claim 2, wherein: a plurality of positioning blocks (15) are arranged on the floating disc (6) in the circumferential direction, and the positioning blocks (15) are in positioning fit with the bottom of the food processing cup (2).

5. The adaptive concentricity food processor of claim 1, wherein: a limit wall (16) extends from the periphery of the top of the base (1), and a limit groove (17) which is abutted against the limit wall (16) is arranged corresponding to the periphery of the floating disc (6).

6. The adaptive concentricity food processor of claim 1, wherein: the tail end of an output shaft (501) on the motor (5) penetrates through the floating disc (6) to be provided with the connector (4).

7. The adaptive concentricity food processor of claim 5, wherein: a spring (18) is connected between the bottom of each positioning block (15) and the cavity (9).

8. the adaptive concentricity food processor of claim 5, wherein: the concave cavity (9) below the first wrapping cavity (8) is provided with a limiting cavity (19) in a sinking mode, and the floating elastic sheet (7) extends into the limiting cavity (19).

9. The adaptive concentricity food processor of claim 2, wherein: an inner limiting ring (20) extends between two adjacent floating elastic sheets (7), an outer limiting ring (21) extends from the edge of the floating disc (6), and a limiting groove (17) is formed between the outer limiting ring (21) and the inner limiting ring (20).

10. The adaptive concentricity food processor of claim 2, wherein: the upper end of the floating disc (6) is fixedly provided with a lower coupler (22) which is electrically connected with the base (1), and the lower coupler (22) is in plug-in fit with the bottom of the food processing cup (2).