CN209678302U - A kind of vibration damping eggbeater - Google Patents

Abstract

The utility model discloses a kind of vibration damping eggbeater, it is related to eggbeater technical field, including L-type base and it is set to rotatable mixing bowl on L-type base, L-type base includes head, pedestal and the column for being vertically connected at pedestal, mixing bowl periphery is provided with ring tooth, column upper end is hingedly provided with the cantilever of rotatable folding, the gear set with stirring rod transmission connection is provided in cantilever, gear set includes the convex gear with the transmission cooperation of ring tooth, cantilever bottom is provided with the limited post abutted with mixing bowl inner wall, mixing bowl is obliquely installed relative to its axis to the direction far from column.Design of the utility model using mixing bowl to the outside slight inclination far from column, and limited post is had additional, reduce the occlusion dynamics between ring tooth and convex gear, change stress point is limited post, it effectively reduces mixing bowl and play and collision, good damping result occurs, and greatly reduce noise.

Description

A kind of vibration damping eggbeater

Technical field

The utility model relates to eggbeater technical fields, and in particular to a kind of vibration damping eggbeater.

Background technique

Eggbeater generally comprises mixing bowl, base and head, and head includes driving motor and protrudes into mixing bowl central interior Stirring rod；Mixing bowl periphery is provided with ring tooth, and base is equipped with the gear-box with the cooperation of ring tooth for driving mixing bowl to rotate, tooth Roller box and stirring rod are sequentially connected.The mixing bowl drive mechanism of the prior art, when operation, are easy to happen play and occur with base The phenomenon that collision, and vibration is big, noise is big.

Utility model content

In view of the problems of the existing technology, the utility model aim is to provide a kind of vibration damping eggbeater, using outside The stirring bowl structure being obliquely installed, good damping result, work are quiet stable, and play and collision phenomenon are less likely to occur.

The technical scheme adopted by the utility model is that:

A kind of vibration damping eggbeater, including L-type base and it is set to rotatable mixing bowl on L-type base, the L-type base Including head, pedestal and the column for being vertically connected at pedestal, mixing bowl periphery is provided with ring tooth, and the column upper end is hinged It is provided with the cantilever of rotatable folding, the gear set with stirring rod transmission connection, the gear set packet are provided in the cantilever The convex gear with ring tooth transmission cooperation is included, the cantilever bottom is provided with the limit contacted with the mixing bowl inner wall Column, the mixing bowl are obliquely installed relative to its axis to the direction far from the column.

As a further improvement of the above technical scheme, turntable is provided on the pedestal, the turntable is relative to its axis Line is obliquely installed to the direction far from the column, and the mixing bowl is rotatably installed in the turntable.

As a further improvement of the above technical scheme, the turntable inclines relative to its axis along the cantilever central axis Tiltedly setting.

Preferably, the turntable axis and the horizontal slanted angle of the pedestal are 85~89 degree.

Preferably, the turntable axis and the cantilever central axis are non-intersecting.

As a further improvement of the above technical scheme, the cantilever bottom is equipped with above the mixing bowl bowl wall There are several positioning columns.

Preferably, the positioning column bottom is provided with buffer stopper.

As a further improvement of the above technical scheme, there are two the positioning column settings, it is respectively arranged at the limit At left and right sides of column.

As a further improvement of the above technical scheme, L-type base bottom is provided with vibration damping stabilizer blade.

The beneficial effects of the utility model are: compared with prior art, a kind of vibration damping provided by the utility model is beaten eggs Machine, using mixing bowl to the design of the outside slight inclination far from column, and cantilever bottom is provided with and abuts with mixing bowl inner wall The limited post of cooperation reduces the occlusion dynamics between ring tooth and convex gear, and change stress point is limited post, effectively reduces mixing bowl Play and collision, good damping result occurs, and greatly reduces noise.

Detailed description of the invention

Fig. 1 is a kind of three-dimensional structure diagram of vibration damping eggbeater embodiment of the utility model.

Fig. 2 is the explosive view of Fig. 1.

Fig. 3 is the front view of Fig. 1.

Fig. 4 is the force analysis figure of mixing bowl and convex gear.

Fig. 5 is the top view of Fig. 1.

Fig. 6 is the cross-sectional view of the middle section Fig. 5 A-A.

Fig. 7 is the enlarged drawing in Fig. 6 at B.

Specific embodiment

Referring to figs. 1 to shown in Fig. 7, this preferred embodiment includes L-type base 1 and is set on L-type base 1 rotatable Mixing bowl 2, L-type base 1 include pedestal 11 and the column 12 for being vertically connected at pedestal 11, and 2 periphery of mixing bowl is provided with ring tooth 21, 12 upper end of column is hingedly equipped with the cantilever 3 of rotatable folding by open and close device 5, is provided in cantilever 3 and is driven company with stirring rod 4 The gear set 31 connect, gear set 31 include the convex gear 311 with the transmission cooperation of ring tooth 21, and 3 bottom of cantilever is provided with and mixing bowl 2 The limited post 32 that inner wall contacts, mixing bowl 2 are obliquely installed to the direction far from column 12 relative to its axis c, reduce Occlusion dynamics between ring tooth 21 and convex gear 311, as shown in figure 4, under the action of mixing bowl 2 and turntable 13 and limited post 32, The visible component cc that can exist outside a direction of force analysis, and the intermeshing pressure angle force analysis of ring tooth 21 and convex gear 311 It can be seen that the also active force aa in the same direction with component cc by one of mixing bowl 2, because component cc and active force aa are in the same direction, therefore eggbeater In operational process, the only power by a direction of mixing bowl 2, therefore mixing bowl 2 can be effectively reduced, play and collision, vibration damping occurs Effect is good, and greatly reduces noise.

Specifically, in the present embodiment, in order to realize structure that mixing bowl 2 is inclined outwardly, it is provided with turntable 13 on pedestal 11, Turntable 13 and the axis of mixing bowl 2 are all axis c, and turntable 13 is obliquely installed to the direction far from column 12 relative to axis c, stirs Bowl 2 is mixed to be rotatably installed in turntable 13.Preferably, as shown in Fig. 5, the axis c and cantilever central axis a of turntable 13 are non-intersecting, Stirring comprehensive in mixing bowl 2 can be achieved in the setting of the bias, makes to stir more uniform.

Preferably, as shown in figure 3, the range of the slanted angle Φ of 13 axis c of turntable and 11 horizontal line b of pedestal is 85~89 Degree, makes the engagement better effect between ring tooth 21 and convex gear 311.

Preferably, as shown in figure 3, the range of the slanted angle Φ of 13 axis c of turntable and 11 horizontal line b of pedestal is 85~89 Degree, makes the engagement better effect between ring tooth 21 and convex gear 311.

Further, with reference to shown in Fig. 6 and Fig. 7,3 bottom of cantilever is equipped with several above 2 bowl wall of mixing bowl Positioning column 33,33 bottom of positioning column are provided with buffer stopper 331, and it is existing to reduce the shake up and down that mixing bowl 2 occurs in whipping process As avoiding occurring to jump tooth, work quieter.Preferably, there are two the settings of positioning column 33, it is left to be respectively arranged at limited post 32 Right two sides, effectiveness in vibration suppression is more preferably.

In addition, 1 bottom of L-type base is provided with vibration damping stabilizer blade 14, keep complete machine operation more steady.

The above specific structure is that the preferred embodiment to the utility model has carried out specific description, but is not intended to limit The embodiments of the present invention and protection scope, those skilled in the art are without prejudice to before the spirit of the present invention Various equivalent variations can also be made perhaps these equivalent deformations or replacement of replacement are all contained in the application right by putting It is required that in limited range.

Claims (9)

1. a kind of vibration damping eggbeater, including L-type base (1) and rotatable mixing bowl (2) is set on L-type base (1), it is described L-type base (1) includes head, pedestal (11) and the column (12) for being vertically connected at pedestal (11), and the mixing bowl (2) periphery is set It is equipped with ring tooth (21), column (12) upper end is hingedly equipped with the cantilever (3) of rotatable folding, setting in the cantilever (3) There is the gear set (31) with stirring rod transmission connection, the gear set (31) includes the double wedge with the ring tooth (21) transmission cooperation It takes turns (311), it is characterised in that: cantilever (3) bottom is provided with the limited post contacted with the mixing bowl (2) inner wall (32), the mixing bowl (2) is obliquely installed relative to its axis to the direction far from the column (12).

2. a kind of vibration damping eggbeater according to claim 1, it is characterised in that: be provided with turntable on the pedestal (11) (13), the turntable (13) is obliquely installed relative to its axis to the direction far from the column (12), and the mixing bowl (2) turns It is dynamic to be mounted in the turntable (13).

3. a kind of vibration damping eggbeater according to claim 2, it is characterised in that: turntable (13) axis and the pedestal (11) horizontal slanted angle is 85~89 degree.

4. a kind of vibration damping eggbeater according to claim 2, it is characterised in that: turntable (13) axis and the cantilever (3) central axis is non-intersecting.

5. a kind of vibration damping eggbeater according to claim 1, it is characterised in that: the convex gear (311) and the ring tooth (21) center is not conllinear with the inclined direction of the mixing bowl (2) away from the direction for being projected on pedestal.

6. a kind of vibration damping eggbeater according to claim 1, it is characterised in that: cantilever (3) bottom is in the stirring Several positioning columns (33) are equipped with above bowl (2) bowl wall.

7. a kind of vibration damping eggbeater according to claim 6, it is characterised in that: positioning column (33) bottom is provided with slow Rush block (331).

8. a kind of vibration damping eggbeater according to claim 6 or 7, it is characterised in that: the positioning column (33) is provided with two It is a, it is respectively arranged at left and right sides of the limited post (32).

9. a kind of vibration damping eggbeater according to claim 1, it is characterised in that: L-type base (1) bottom, which is provided with, to be subtracted It shakes stabilizer blade (14).