Driving motor for ice crusher

Abstract

The utility model relates to a driving motor for an ice crusher, which comprises a motor main body, a motor shaft arranged at the center of the motor main body, a transmission part arranged at the upper end of the motor shaft and used for driving the ice crusher, an end cover connected to the upper side of the motor main body, and a water retaining surrounding edge arranged on the end cover corresponding to the outer side direction of the periphery of the transmission part, a liquid storage cavity is formed in the inner side of the water retaining surrounding edge, a water drainage opening is formed in the water retaining surrounding edge, the water drainage opening is communicated with the liquid storage cavity, liquid flowing to the motor body through the motor shaft can enter the liquid storage cavity and is drained outwards through the water drainage opening by arranging the water retaining surrounding edge, the chance that the liquid flows into the motor body is reduced, and faults of the motor body are avoided as much as possible; and the working stability of the ice crusher is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of slush machine equipment, and specifically relates to a driving motor for slush machine. BACKGROUND

[0002] The slush machine is also called a slush blender, a slush maker, a slush conditioner and the like, and is widely applied to the preparation of slush, cocktails, iced cappuccino, ice pudding, milk shake, yogurt, Sprite strawberry ice, thick banana milk shake, coconut and pineapple ice, orange honey papaya slush, fresh fruit slush and the like.

[0003] The slush machine generally drives the stirring part by a motor to realize the ice stirring action, and in the working process of the slush machine, liquid water is generated in the slush, which has the opportunity to flow to the inside of the motor along the rotating shaft of the motor, resulting in motor failure and affecting the normal use of the slush machine.

[0004] Therefore, further improvement is needed. INVENTION CONTENTS

[0005] The utility model discloses a driving motor for slush machine, which overcomes the shortcomings of the prior art, reduces the opportunity of liquid flowing into the inside of the motor main body, avoids the failure of the motor main body as much as possible, and improves the stability of the slush machine.

[0006] The utility model discloses a driving motor for slush machine, which overcomes the shortcomings of the prior art, reduces the opportunity of liquid flowing into the inside of the motor main body, avoids the failure of the motor main body as much as possible, and improves the stability of the slush machine.

[0007] A driving motor for slush machine, comprising a motor main body, a motor shaft arranged at the center position of the motor main body, a transmission part arranged at the upper end of the motor shaft and used for driving the slush machine, a end cover connected to the upper side of the motor main body, a water blocking surrounding edge arranged at the periphery of the transmission part and corresponding to the outer side of the end cover, a liquid storage cavity formed at the inner side of the water blocking surrounding edge, and a water outlet arranged on the water blocking surrounding edge and communicated with the liquid storage cavity.

[0008] As a specific scheme, the water outlet is arranged on the water blocking surrounding edge and corresponds to the bottom of the liquid storage cavity.

[0009] As a specific scheme, the water outlet is connected with a water guide pipe, and the water guide pipe extends towards the outer side of the motor main body.

[0010] As a specific scheme, the end cover is provided with an inner surrounding edge at a position corresponding to the inner side of the liquid storage cavity, the inner surrounding edge is adjacent to the motor shaft, and the upper end of the inner surrounding edge has a horizontal height greater than that of the upper end of the water outlet.

[0011] As a specific scheme, the motor shaft is provided with a water blocking cover at a position corresponding to the liquid storage cavity, and the water blocking cover comprises a water blocking part arranged in the horizontal direction, and the radial width of the water blocking part is greater than that of the inner surrounding edge.

[0012] As a specific scheme, the water blocking cover further comprises a water discharging part arranged in the vertical direction, a projection of the water discharging part in the horizontal direction at least partially overlaps with a projection of the inner surrounding edge in the horizontal direction, and an upper section of the inner surrounding edge extends into a cavity formed between the water blocking part and the water discharging part.

[0013] As a specific scheme, the motor shaft is provided with a limiting step corresponding to the water blocking part, and the water blocking part and the limiting step are in abutting fit.

[0014] As a specific scheme, an upper side of the water blocking part is provided with a connecting flange, the connecting flange extends upwards and is in close fit with the motor shaft.

[0015] As a specific scheme, a lower side of the motor body is connected with a base, and a spacing is formed between the base and the end cover in the vertical direction.

[0016] As a specific scheme, the motor shaft passes through the base and extends downwards, and the motor shaft is connected with a heat dissipation fan blade at a position below the base.

[0017] The utility model discloses the beneficial effects are:

[0018] By arranging the water blocking surrounding edge, the liquid flowing to the motor body through the motor shaft can enter the liquid storage cavity and be discharged outward through the water outlet, the opportunity of the liquid flowing into the motor body is reduced, the failure of the motor body is avoided as far as possible, and the stability of the ice cream machine is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is the cross section schematic view of the utility model embodiment.

[0020] Fig. 2 It is the exploded schematic view of the utility model embodiment.

[0021] Fig. 3 It is the enlarged view of the utility model embodiment A. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the drawings and embodiments.

[0023] Reference Figs. 1-3The driving motor of the sand ice machine comprises a motor body 1, a motor shaft 2 arranged at the center of the motor body 1, a transmission part 21 arranged at the upper end of the motor shaft 2 for driving the sand ice machine, and an end cover 3 connected to the upper side of the motor body 1. The end cover 3 is provided with a water blocking rim 31 corresponding to the peripheral outer side of the transmission part 21. The inner side of the water blocking rim 31 forms a liquid storage cavity 32. The water blocking rim 31 is provided with a water outlet 311 which is in communication with the liquid storage cavity 32. The liquid flowing to the motor body 1 through the motor shaft 2 can enter the liquid storage cavity 32 and be discharged outward through the water outlet 311, thereby reducing the chance of the liquid flowing into the motor body 1 and avoiding the failure of the motor body 1 as much as possible, and improving the stability of the sand ice machine.

[0024] Further, the water outlet 311 is arranged on the water blocking rim 31 corresponding to the bottom of the liquid storage cavity 32, thereby reducing the chance of water accumulation in the liquid storage cavity 32 and enabling the liquid to be discharged outward from the water outlet 311 more quickly.

[0025] Further, the water outlet 311 is connected with a water guide pipe 4 which extends outward of the motor body 1, thereby facilitating the guidance of the liquid, such as guiding the liquid to outside of the sand ice machine or a pre-set water collecting part in the sand ice machine through the water guide pipe 4.

[0026] Further, the end cover 3 is provided with an inner rim 33 corresponding to the inner side of the liquid storage cavity 32. The inner rim 33 is adjacent to the motor shaft 2. The upper end of the inner rim 33 is higher than the upper end of the water outlet 311, thereby further reducing the chance of the liquid seeping to the motor shaft 2 in the liquid storage cavity 32.

[0027] Further, the motor shaft 2 is provided with a water blocking cover 5 corresponding to the liquid storage cavity 32. The water blocking cover 5 comprises a water blocking part 51 arranged in the horizontal direction. The radial width of the water blocking part 51 is greater than the radial width of the inner rim 33, thereby enabling the position of the liquid flowing to the water storage cavity to be away from the position where the motor shaft 2 and the inner rim 33 are in contact, and further reducing the chance of the liquid seeping to the motor shaft 2 in the liquid storage cavity 32.

[0028] Further, the water blocking cover 5 further comprises a water discharging part 52 arranged in the vertical direction. The projection of the water discharging part 52 in the horizontal direction at least partially overlaps the projection of the inner rim 33 in the horizontal direction. The upper section of the inner rim 33 extends into the cavity formed between the water blocking part 51 and the water discharging part 52. The water discharging part 52 can not only guide the liquid to drop downward, but also further reduce the chance of the liquid splashing and flowing in the horizontal direction to the position where the motor shaft 2 and the inner rim 33 are in contact.

[0029] Further, the motor shaft 2 is provided with a limiting step 22 corresponding to the water blocking part 51, the water blocking part 51 and the limiting step 22 are in abutting fit, so that the water blocking cover 5 and the motor shaft 2 have better installation precision, and the stability of the connection of the two is improved, and the water blocking cover 5 is not easy to be displaced or leak.

[0030] Further, the upper side of the water blocking part 51 is provided with a connecting flange 53, the connecting flange 53 extends upward and is closely fitted with the motor shaft 2, and the connecting strength between the water blocking cover 5 and the motor shaft 2 is further improved.

[0031] Further, the lower side of the motor body 1 is connected with a base 6, the base 6 is spaced apart from the end cover 3 along the vertical direction, can play the effect of installation and fixation of the motor body 1, and make the motor body 1 have better heat dissipation effect.

[0032] Further, the motor shaft 2 passes through the base 6 and extends downward, the motor shaft 2 is connected with a heat dissipation fan blade 7 at the position corresponding to the lower side of the base 6, and the heat dissipation effect of the motor body 1 is further improved.

[0033] The above embodiment is only the preferred scheme of the present application, and the present application can have other implementation schemes. The person skilled in the art can make equivalent modifications or replacements without departing from the spirit of the present application, and these equivalent modifications or replacements are all included in the range set by the claims of the present application.

Claims

1. A driving motor for a slush machine, comprising a motor body (1), a motor shaft (2) arranged at the center of the motor body (1), an upper end of the motor shaft (2) having a transmission part (21) for driving the slush machine, and an end cover (3) connected to the upper side of the motor body (1), characterized in that, The end cover (3) is provided with a water retaining rim (31) corresponding to the peripheral outside direction of the transmission part (21), an inner side of the water retaining rim (31) forms a liquid storage cavity (32), and a water outlet (311) is arranged on the water retaining rim (31) and communicates with the liquid storage cavity (32).

2. The driving motor for the slush ice machine according to claim 1, wherein: The water outlet (311) is arranged on the water retaining rim (31) at a position corresponding to the bottom of the liquid storage cavity (32).

3. The driving motor for the slush ice machine according to claim 1, wherein: The water outlet (311) is connected with a water guide pipe (4) extending towards the outside of the motor body (1).

4. The driving motor for the slush ice machine according to claim 1, wherein: The end cover (3) is provided with an inner rim (33) corresponding to the inner side of the liquid storage cavity (32), the inner rim (33) is adjacent to the motor shaft (2) and cooperates with the motor shaft (2), and the upper end of the inner rim (33) is higher than the upper end of the water outlet (311).

5. The driving motor for the slush ice machine according to claim 4, wherein: The motor shaft (2) is provided with a water retaining cover (5) corresponding to the liquid storage cavity (32), the water retaining cover (5) comprises a water retaining part (51) arranged in the horizontal direction, and the radial width of the water retaining part (51) is greater than the radial width of the inner rim (33).

6. The driving motor for the slush ice machine according to claim 5, wherein: The water retaining cover (5) further comprises a water discharging part (52) arranged in the vertical direction, a projection of the water discharging part (52) in the horizontal direction at least partially overlaps a projection of the inner rim (33) in the horizontal direction, and an upper section of the inner rim (33) extends into a cavity formed between the water retaining part (51) and the water discharging part (52).

7. The driving motor for the slush ice machine according to claim 5, wherein: The motor shaft (2) is provided with a limiting step (22) corresponding to the water retaining part (51), and the water retaining part (51) and the limiting step (22) abut and cooperate.

8. The driving motor for the slush ice machine according to claim 5, wherein: An upper side of the water retaining part (51) is provided with a connecting flange (53) extending upwards and closely cooperating with the motor shaft (2).

9. The drive motor for the slush ice machine according to any one of claims 1 to 8, characterized in that: The motor body (1) is connected with a base (6) on the lower side, and a spacing is formed between the base (6) and the end cover (3) in the vertical direction.

10. The driving motor for the slush ice machine according to claim 9, wherein: The motor shaft (2) extends downwards through the base (6) and is connected with a heat dissipation fan blade (7) corresponding to a position below the base (6).

Images