CN218219999U - Installation structure of milk shaker motor - Google Patents
Installation structure of milk shaker motor Download PDFInfo
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- CN218219999U CN218219999U CN202221780182.5U CN202221780182U CN218219999U CN 218219999 U CN218219999 U CN 218219999U CN 202221780182 U CN202221780182 U CN 202221780182U CN 218219999 U CN218219999 U CN 218219999U
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Abstract
The utility model discloses a shake milk ware motor mounting structure, including fixed cup assembly, fixed cup assembly is connected with motor assembly, and motor assembly includes the axle center trimmer, and fixed cup assembly is including setting up in the quad slit of its below, axle center trimmer and quad slit be assembled between/be connected between, and motor assembly is connected with the bottom assembly. The utility model provides a current too big and easy problem of damaging the motor of shake milk ware during operation noise, the utility model discloses a set up motor assembly, fixed cup assembly and bottom assembly, solve the big problem of noise that the axle center decentraction caused and reduced the damage of assembly link to the motor, assembly efficiency promotes by a wide margin, has saved the human cost.
Description
Technical Field
The utility model belongs to the technical field of the electrical apparatus technique and specifically relates to a shake breast pump motor mounting structure.
Background
The milk shaker in the mother and infant market is of various types at present, the electric centrifugal milk shaker is a mainstream product at present, and the product has the characteristics of high milk shaking speed, simple structure and low cost, and is deeply loved by consumers. The product adopts a motor which directly corresponds to a feeding bottle fixing cup, and a deep groove ball bearing is used in the middle to correct the problem of horizontal unbalance. Because the product part is difficult to reach corresponding precision, can only pass through interference fit when engineer's design usually, compress tightly such method through the cylinder is forced and assemble, produced two drawbacks like this, on the one hand, crush motor and other relevant parts easily, on the other hand again in the unmatched reason of concentricity, lead to the product during operation noise too big, in order to solve above-mentioned problem, provide a shake breast pump motor mounting structure.
"a novel ware of shaking milk" that has disclosed in chinese patent literature, its publication number is CN215650683U, relates to a novel ware of shaking milk, including base and feeding bottle mount, be equipped with the motor on the base, the feeding bottle mount rotates and locates on the base, motor drive feeding bottle mount rotates, the feeding bottle mount includes bottom plate, a plurality of big elasticity jack catch and a plurality of little elasticity jack catch, a plurality of big elasticity jack catch use the center of bottom plate as centre of a circle annular interval to set up on the bottom plate, a plurality of little elasticity jack catch use the center of bottom plate as centre of a circle annular interval to set up on the bottom plate. But its structure is simple and only involves the grabbing and fixing of the feeding bottle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a current too big and easy problem of damaging the motor of shaking milk ware during operation noise, provide a shake milk ware motor mounting structure, through setting up motor assembly, fixed cup assembly and bottom assembly, solve the big problem of noise that the axle center decentraction caused and reduced the damage of assembly link to the motor, assembly efficiency promotes by a wide margin, has saved the human cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a shake breast pump motor mounting structure, includes fixed cup assembly, fixed cup assembly is connected with the motor assembly, the motor assembly includes the axle center trimmer, fixed cup assembly is including setting up the quad slit in its below, axle center trimmer and quad slit be assembled between/be connected between, the motor assembly is connected with the bottom assembly. In the utility model, the axis adjustment sheet is matched with the square hole, and a gap is left around the axis adjustment sheet; because of the reasonable assembly clearance, the former strong connection is changed into soft connection, thereby avoiding the problem of high noise caused by slight decentration of the axes; because the axis adjustment sheet is matched with the square hole, the axis adjustment sheet is a rectangular steel sheet, and four corners are chamfered, so that impact of sharp corners can be effectively prevented; meanwhile, the bottom cover assembly and the motor assembly are fixed through screws, so that the damage of an assembly link to the motor is reduced, and the first pass yield of a product is improved.
Preferably, the motor assembly further comprises a first fixing plate, a motor is connected to the lower end of the first fixing plate, a first connecting hole is formed in the center of the first fixing plate, and a rotor of the motor penetrates through the first connecting hole and is connected with the axis adjusting sheet. The utility model discloses in, the central point of first fixed plate puts and sets up first connecting hole, and the interior rotor that has run through the motor guarantees that the motor can drive the axle center trimmer, guarantees the normal operating of shaking the milk ware.
Preferably, the first fixing plate includes a plurality of first protrusions and a plurality of second protrusions, and a head end of the first protrusion is connected to a tail end of the second protrusion or a tail end of the first protrusion is connected to a head end of the second protrusion. In the utility model, the arc radius of the first convex part is far smaller than that of the second convex part, but the arc of the first convex part cannot be too small, and the first convex part needs to be capable of accommodating the third connecting hole and ensuring the Kong Bupo edge; and the second convex part coincides with the motor below, and the first convex part ensures the connection of the motor assembly and the shell.
Preferably, the bottom cover assembly comprises a bottom cover and an adsorption foot pad, a plurality of second connecting holes are formed in the bottom cover, and the adsorption foot pad is fixedly connected with the bottom cover through the second connecting holes. The utility model discloses in, the absorption formula callus on the sole is through the second connecting hole above that, and direct mount constitutes the bottom assembly on the bottom.
Preferably, the fixed cup assembly further comprises an upper supporting rubber sheet and a lower supporting rubber ring, the feeding bottle fixing cup is arranged on the inner side of the upper supporting rubber sheet, a groove is formed in the inner side of the upper supporting rubber sheet, a flange is arranged on the outer side of the feeding bottle fixing cup, the groove is in assembly connection with the flange, and the lower supporting rubber ring is fixedly connected with the feeding bottle fixing cup through a soft nail. The utility model discloses in, when the installation of fixed cup assembly, the recess of going up the support film is put into to the flange that the fixed cup of feeding bottle corresponds, and the installation is all very convenient with the dismantlement.
Preferably, the improved structure further comprises a shell, a groove which is matched with the fixed cup assembly in shape is arranged in the shell, the groove is in assembly connection with the fixed cup assembly, a bearing groove is further formed in the shell, a bearing is arranged in the bearing groove, the bearing inner ring is connected with a shaft in the fixed cup assembly, and the shaft center adjusting sheet is arranged in the shaft. The utility model discloses in, when the installation, earlier put into specific anchor clamps with feeding bottle fixed cup assembly and shell 4, put into the bearing groove with the bearing again, use anchor clamps to slightly press the bearing, make the bearing under the limiting displacement of bearing groove, the bearing inner ring is impressed epaxial in the fixed cup assembly, guarantees rotatory in the same direction as smooth.
Preferably, the axis adjustment sheet is fastened and connected with a rotor of the motor through a nut, and the first fixing plate is fastened and connected with the motor through a motor fixing screw. The utility model discloses in, fasten through nut and motor set screw, stability is high.
Preferably, a third connecting hole is formed in the first fixing plate and close to the first convex portion, and the third connecting hole is opposite to the mounting hole in the housing and is fastened and connected with the mounting hole in the housing through a fixing screw of the motor assembly. The utility model discloses in, it is fixed through motor assembly fixed screw, reduce the damage of assembly link to the motor.
The utility model has the advantages that: the utility model discloses a milk shaker motor mounting structure, through changing the assembly structure, let the motor assembly change the screw fixation from the original strong pressure fixed mode in bottom, reduced the damage of assembly link to the motor, improved the product straight through rate; on the other hand, the axis adjusting sheet is matched with a corresponding square hole at the bottom of the feeding bottle fixing cup, and in the rotating process, due to the reasonable assembly clearance, the problem of high noise caused by slight axis decentration is avoided; the assembly efficiency is greatly improved, the labor cost is saved, and the practicability is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of a motor mounting structure of a milk shaker of the present invention;
FIG. 2 is a front sectional view of a motor mounting structure of a milk shaker of the present invention;
FIG. 3 is an exploded view of a motor mounting structure of a milk shaker of the present invention;
FIG. 4 is a structural view of a stationary cup of a motor mounting structure of a milk shaker of the present invention;
FIG. 5 is a front view of the motor assembly of the milk shaker motor mounting structure of the present invention;
FIG. 6 is a top view of the motor assembly of the milk shaker motor mounting structure of the present invention;
FIG. 7 is a top view of the motor mounting structure of the milk shaker of the present invention;
FIG. 8 is an assembly view of a motor assembly of the milk shaker motor mounting structure of the present invention;
the feeding bottle comprises a feeding bottle body, a feeding bottle assembly, a feeding bottle fixing cup, a feeding bottle fixing cup, a flange and a lower supporting rubber ring, wherein 1, an upper supporting rubber sheet 1-1, a groove 2, a flange 3 of the feeding bottle fixing cup 2-1, a lower supporting rubber ring 4, a shell 4-1, a mounting hole 5, a bearing 6, a nut 7, an axis adjusting sheet 8, a first fixing plate 8-1, a third connecting hole 8-2, a first convex part 8-3, a second convex part 8-4, a first connecting hole 9, a motor 10, a motor assembly fixing screw 11, a motor fixing screw 12, a bottom cover 12-1, a second connecting hole 13, an adsorption type foot pad 14, a bottom cover fixing screw 15, a square hole 16 and a bearing groove.
Detailed Description
Example (b):
the embodiment provides a shake breast pump motor mounting structure, refer to fig. 1 to 8, including fixed cup assembly, motor assembly and bottom cover assembly, fixed cup assembly connects in the motor assembly, and the motor assembly includes axle center trimmer 7, and fixed cup assembly includes the quad slit 15 that sets up in its below, and axle center trimmer 7 assembly connects in quad slit 15, and the motor assembly connects in the bottom cover assembly. In this embodiment, a fit clearance is left between the axis adjustment sheet 7 and the square hole 15.
Referring to fig. 5 and 6, the motor assembly further includes a first fixing plate 8, a lower end of the first fixing plate 8 is connected to the motor 9, a first connection hole 8-4 is formed in the center of the first fixing plate 8, and a rotor of the motor penetrates through the first connection hole 8-4 and is connected to the axis adjustment sheet 7.
Referring to fig. 6, the first fixing plate 8 includes a plurality of first protrusions 8-2 and a plurality of second protrusions 8-3, and a head end of the first protrusion 8-2 is connected to a tail end of the second protrusion 8-3 or a tail end of the first protrusion 8-2 is connected to a head end of the second protrusion 8-3. In this embodiment, three first convex portions and three second convex portions are provided, and the first convex portions and the second convex portions are connected in a staggered manner.
Referring to fig. 3, the bottom cover assembly includes a bottom cover 12 and an absorption-type foot pad 13, wherein the bottom cover 12 is provided with a plurality of second connection holes 12-1, and the absorption-type foot pad 13 is fixedly connected with the bottom cover 12 through the second connection holes 12-1. In this embodiment, the number of the second connection holes 12-1 is set according to actual conditions.
Referring to fig. 1, 2, 3 and 4, the fixing cup assembly further comprises an upper supporting rubber sheet 1 and a lower supporting rubber ring 3, a feeding bottle fixing cup 2 is arranged on the inner side of the upper supporting rubber sheet 1, a groove 1-1 is arranged on the inner side of the upper supporting rubber sheet 1, a flange 2-1 is arranged on the outer side of the feeding bottle fixing cup 2, the groove 1-1 is assembled and connected with the flange 2-1, and the lower supporting rubber ring 3 is fixedly connected with the feeding bottle fixing cup 2 through a soft nail. In the embodiment, the groove 1-1 and the flange 2-1 are clamped.
Referring to fig. 2, fig. 3 and fig. 7, the cup fixing device further includes a housing 4, a groove corresponding to the shape of the fixing cup assembly is arranged in the housing 4, the groove is connected with the fixing cup assembly in an assembling manner, the housing 4 is further provided with a bearing groove 16, a bearing 5 is arranged in the bearing groove 16, an inner ring of the bearing 5 is connected with a shaft in the fixing cup assembly, and an axis adjusting sheet 7 is arranged in the shaft.
Referring to fig. 5, 6 and 8, the axle center adjusting plate 7 is tightly connected with the rotor of the motor 9 through the nut 6, and the first fixing plate 8 is tightly connected with the motor 9 through the motor fixing screw 11.
Referring to fig. 6, 7 and 8, a third connection hole 8-1 is formed in the first fixing plate 8 near the first protrusion 8-2, and the third connection hole 8-1 is opposite to the mounting hole 4-1 of the housing 4 and is fastened and connected by a motor assembly fixing screw 10.
In the utility model, the axle center adjustment sheet is matched with the square hole, and gaps are left around; because of the reasonable assembly clearance, the former strong connection is changed into soft connection, thereby avoiding the problem of high noise caused by slight decentration of the axes; because the axis adjustment sheet is matched with the square hole, the axis adjustment sheet is a rectangular steel sheet, and four corners are chamfered, so that impact of sharp corners can be effectively prevented; meanwhile, the bottom cover assembly and the motor assembly are fixed by screws, so that the damage of an assembly link to the motor is reduced, and the first pass rate of a product is improved.
The utility model discloses in, the central point of first fixed plate puts and sets up first connecting hole, and the interior rotor that has run through the motor guarantees that the motor can drive the axle center trimmer, guarantees the normal operating of shaking the milk ware.
In the utility model, the arc radius of the first convex part is far smaller than that of the second convex part, but the arc of the first convex part cannot be too small, and the first convex part needs to be capable of accommodating the third connecting hole and ensuring the Kong Bupo edge; and the second convex part is superposed with the motor below, and the first convex part ensures the connection of the motor assembly and the shell.
The utility model discloses in, the absorption formula callus on the sole is through the second connecting hole above that, and direct mount constitutes the bottom assembly on the bottom.
The utility model discloses in, when the installation of fixed cup assembly, the recess of going up the support film is put into to the flange that the fixed cup of feeding bottle corresponds, and the installation is all very convenient with the dismantlement.
The utility model discloses in, fasten through nut and motor set screw, stability is high.
The utility model discloses in, it is fixed through motor assembly fixed screw, reduce the damage of assembly link to the motor.
The installation process of the utility model specifically refers to fig. 3, fig. 7 and fig. 8, when assembling, the upper supporting film, the feeding bottle fixing cup and the lower supporting rubber ring are connected to form the fixing cup assembly, specifically, the upper supporting film and the feeding bottle fixing cup are clamped by the groove and the flange, and the feeding bottle fixing cup and the lower supporting rubber ring are connected by the soft nail; then, fixing the axis adjusting sheet with a rotor of the motor through a nut, and fixing the first fixing plate and a stator of the motor together through a motor fixing screw to form a motor assembly; the adsorption foot pad is arranged on the bottom cover through the second connecting hole to form a bottom cover assembly; then the fixed cup assembly and the shell are placed in a specific clamp, then the bearing is placed in a bearing groove in the shell, the bearing is lightly pressed by the clamp, so that the inner ring of the bearing is pressed onto a shaft of the fixed cup assembly under the limiting action of the bearing groove of the shell, and the rotation is kept smooth; finally, the third connecting hole on the motor assembly is aligned with the mounting hole on the shell and then fixed by a motor assembly fixing screw, and the bottom cover is fixed by a bottom cover fixing screw 14.
The above embodiments are further illustrated and described for the purposes of understanding, and not intended to limit the invention to any particular form, modification, equivalent arrangement, or improvements which may be made within the spirit and principles of the invention.
Claims (8)
1. The utility model provides a shake breast pump motor mounting structure, its characterized in that, includes fixed cup assembly, fixed cup assembly is connected with the motor assembly, the motor assembly includes axle center trimmer (7), fixed cup assembly is including setting up quad slit (15) in its below, axle center trimmer (7) and quad slit (15) be assembled between/be connected between, the motor assembly is connected with the bottom assembly.
2. The motor mounting structure of the milk shaker as in claim 1, wherein the motor assembly further comprises a first fixing plate (8), the lower end of the first fixing plate (8) is connected with a motor (9), a first connecting hole (8-4) is formed in the center of the first fixing plate (8), and the rotor of the motor (9) penetrates through the first connecting hole (8-4) and is connected with the axis adjusting plate (7).
3. The motor mounting structure of the milk shaker as in claim 2, wherein the first fixing plate (8) comprises a plurality of first protrusions (8-2) and a plurality of second protrusions (8-3), the head end of the first protrusion (8-2) is connected with the tail end of the second protrusion (8-3) or the tail end of the first protrusion (8-2) is connected with the head end of the second protrusion (8-3).
4. The motor mounting structure of the milk shaker as in claim 1, wherein the bottom cover assembly comprises a bottom cover (12) and a suction foot pad (13), the bottom cover (12) is provided with a plurality of second connecting holes (12-1), and the suction foot pad (13) is fixedly connected with the bottom cover (12) through the second connecting holes (12-1).
5. The mounting structure of the motor of the milk shaker as in claim 1, wherein the fixing cup assembly further comprises an upper supporting rubber sheet (1) and a lower supporting rubber ring (3), the feeding bottle fixing cup (2) is arranged on the inner side of the upper supporting rubber sheet (1), a groove (1-1) is arranged on the inner side of the upper supporting rubber sheet (1), a flange (2-1) is arranged on the outer side of the feeding bottle fixing cup (2), the groove (1-1) is assembled and connected with the flange (2-1), and the lower supporting rubber ring (3) is fixedly connected with the feeding bottle fixing cup (2) through a soft nail.
6. The mounting structure of the motor of the milk shaker as in claim 1, further comprising a housing (4), wherein a groove adapted to the shape of the fixed cup assembly is formed in the housing (4), the groove is assembled and connected with the fixed cup assembly, the housing (4) is further provided with a bearing groove (16), a bearing (5) is arranged in the bearing groove (16), an inner ring of the bearing (5) is connected with a shaft in the fixed cup assembly, and the axis adjustment sheet (7) is arranged in the shaft.
7. The motor mounting structure of the milk shaker as claimed in claim 3, wherein the axle center adjustment sheet (7) is fastened to the rotor of the motor (9) by means of a nut (6), and the first fixing plate (8) is fastened to the motor (9) by means of a motor fixing screw (11).
8. A breast pump motor mounting structure according to claim 3, wherein the first fixing plate (8) is provided with a third connecting hole (8-1) near the first protrusion (8-2), and the third connecting hole (8-1) is opposite to the mounting hole (4-1) on the housing (4) and is fastened by a motor assembly fixing screw (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210493068 | 2022-05-07 | ||
| CN2022104930682 | 2022-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218219999U true CN218219999U (en) | 2023-01-06 |
Family
ID=84675434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221780182.5U Active CN218219999U (en) | 2022-05-07 | 2022-07-05 | Installation structure of milk shaker motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218219999U (en) |
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2022
- 2022-07-05 CN CN202221780182.5U patent/CN218219999U/en active Active
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