WO2016078042A1

WO2016078042A1 - Fruit ice-cream machine capable of making frozen fruit into ice-cream

Info

Publication number: WO2016078042A1
Application number: PCT/CN2014/091698
Authority: WO
Inventors: 沙国伟
Original assignee: 沙国伟
Priority date: 2014-11-19
Filing date: 2014-11-19
Publication date: 2016-05-26
Also published as: JP3213810U

Abstract

Disclosed is a fruit ice-cream machine capable of making frozen fruit into ice-cream, comprising an upper cover (200) and a screw (300). The upper cover comprises: a housing (204) for accommodating the screw and forming a crushing and mixing space, wherein a guide positioning sleeve (203) is arranged at the top of the housing, and a positioning column (306) fitting with an internal side surface of the guide positioning sleeve is arranged at the top of the screw. The bottom of the screw is fitted with a driving unit (600) in a transmissive manner. The machine further comprises: a screw fixing cover (500), wherein the worm fixing cover comprises an annular body (510); an annular groove (307) is provided on a bottom surface of the screw, and an annular rib (504) for extending into the annular groove and used for limitation extends from the annular body in an axial direction; and the bottom of the annular body is fitted in a limitation groove on an upper end surface of a main housing (604) of the driving unit. A hexagonal driving groove (304) is provided in the middle of the bottom surface of the screw on the inner side of the annular groove, and the driving groove is connected to a hexagonal column-shaped power output shaft (601) of the driving unit. The bottom of the housing of the upper cover is fitted in an annular groove (503) of the annular body in a sealed manner.

Description

Fruit ice cream machine capable of making frozen fruit into ice cream

Technical field

The invention discloses a fruit ice cream machine capable of making frozen fruit into ice cream. It is simple and practical, and can make fruit ice cream at home at any time, and the price is low and the taste is fresh.

Background technique

At present, the ice cream machine is a new type of food machinery, which dominates the food machinery market. As long as you open a cold drink shop, the ice cream machine is indispensable. As long as it is in the hot summer, the fresh ice cream in the ice cream machine is the hope of people. However, the existing ice cream machine has a complicated structure and is very inconvenient to use; and if there is a limitation in the capacity, the ice cream produced is poor in taste, and even the ice cream produced is easy to gain weight after eating.

Summary of the invention

The technical problem to be solved by the present invention is to provide a fruit ice cream machine capable of making frozen fruits into ice cream, which has a simple structure and a simple assembly.

In order to solve the above technical problem, the fruit ice cream machine of the present invention comprises an upper cover 200 and a screw, and the upper cover comprises: a housing 204 for accommodating the screw and constituting a pulverizing and agitating space, and the top of the housing is provided with a guiding position The top of the screw is provided with a positioning post that cooperates with the inner side of the guiding sleeve; the bottom of the screw 300 is in driving engagement with a driving unit 600.

The screw fixing cover 500 includes a ring body 510. The bottom surface of the screw 300 is provided with an annular groove 307. The ring body 510 extends axially for extending into the annular groove 307. The annular rib 504 of the limiting body; the bottom of the annular body 510 is fitted in a limiting slot in the upper end surface of the main casing 604 of the driving unit 600.

A driving groove of a hexagon socket is disposed at a center of a bottom surface of the screw 300 and inside the annular groove 307, and the driving groove 304 is connected to a hexagonal column-shaped power output shaft 601 of the driving unit 600; a shell of the upper cover 200 The bottom of the body is sealingly fitted in the annular groove 503 on the annular body 510.

The edge is provided with a non-slip boss 502 that extends radially outward.

The side wall of the annular groove 503 of the screw fixing cover 500 is provided with a buckle or a thread 501. The annular groove 503 is provided with a sealing ring 400 for engaging with the bottom surface of the upper cover 200. The buckle or the thread 501 Engaged or threaded with the bottom edge of the housing of the upper cover 200.

The fruit ice cream machine further includes: a pusher cylinder, the pusher cylinder 100 is disposed on the light rod 101, and is disposed on the light rod The stop step 102; the diameter of the polished rod 101 is smaller than the inner diameter of the feed tube 201 connected to the housing on the upper cover 200, and the outer diameter of the stop step 102 is larger than the inner diameter of the feed tube 201.

A discharge port 202 is disposed at a bottom of the casing adjacent to the upper cover 200. The inner wall of the upper cover 200 is provided with straight or arcuate ribs, and small teeth having a triangular shape or a tapered shape are distributed on the ribs.

A buckle 205 is disposed on an outer side of the bottom of the upper cover 200. The buckle 205 is engaged with the buckle groove 602 on the inner side of the top edge of the limiting slot of the upper end surface of the main casing 604.

The screw 300 includes a cylindrical portion and a cone or a hemisphere disposed on the cylinder. The screw 300 is provided with a plurality of spiral ribs 301 and a blade-shaped spiral tail portion 302. The bottom of each spiral rib 301 is connected. The vertical boss 305 is used for cooperating with the upper cover 200 to achieve the grinding, squeezing and pushing of the upper cover during the rotation.

The driving unit 600 includes a motor 605 disposed in the main casing 604 and a gear reduction mechanism 603 coupled to the motor 605. The power output shaft 601 is an output shaft of the gear reduction mechanism 603.

Compared with the prior art, the invention has the positive effects: (1) the light rod of the push cylinder has a stop platform for limiting the position with the feeding tube to avoid friction with the screw; (2) suitable for the upper cover The positioning screw and the screw are fixed on the rear sleeve driving unit, and are clockwisely fastened to the driving unit. The upper cover has a feeding pipe and a discharge port; the screw is a left spiral or a right spiral, and the screw may be According to the direction of rotation of the motor, the outer wall surface has a spiral rib that cuts down, grinds and extrudes the material when rotating; the screw has a hexagonal tube that can withstand large torque, and can be inserted into the hexagonal drive on the driving unit. On the slot, when the hex drive slot on the drive unit rotates under the action of the motor, the drive screw rotates. (3) There is also a vertical boss at the lower end of the screw, which also achieves the function of grinding, squeezing and pushing the upper cover during the rotation; the screw sealing ring is only a sealing upper cover and a screw fixing cover. When the material is squeezed, it cannot leak out; the screw fixing cover has a thread adapted to the upper cover, a groove for fixing the screw sealing ring, and a boss for easy gripping; (4) the driving unit The motor is fixed to the main housing body by gear reduction and increasing the torque, and is transmitted to the screw through the hexagonal column. (5) The fruit ice cream machine capable of making frozen fruit into ice cream of the invention has simple structure, simple assembly and use steps, and is made of ice cream without changing the characteristics of the fruit itself, and many fruits have cosmetic effects and are not easy to cause. obesity.

DRAWINGS

Figure 1 is an exploded view of the fruit ice cream machine of the present invention;

Figure 2 is an exploded view showing the state of use of the fruit ice cream machine of the present invention;

Fig. 3 is a structural view of the screw.

detailed description

1-3, a fruit ice cream machine includes: the pusher cylinder 100 is formed by a polished rod 101 having a stop step 102 thereon. The size is smaller than the feed tube 201 on the upper cover 200.

The upper cover 200 is provided with a feeding tube 201 and a discharge port 202. The middle portion is connected by a columnar, hemispherical or conical stirring space housing 204. The top of the upper cover 200 has a guiding positioning sleeve 203. The bottom of the 204 has a buckle or thread 206, and the inner wall has a vertical, arcuate, oblique or spiral rib 207 and is provided with a buckle 205. It can be fixed and matched with the buckle groove 602 on the driving unit 600.

The screw 300 has a columnar shape, a column shape, a hemispherical shape or a cone shape, and has a plurality of spiral ribs 301 thereon, and has a blade-shaped spiral tail portion 302, and a hemispherical or columnar positioning column 306 at the top. The bottom has a larger flat end surface 303, and a vertical boss 305 for engaging with the upper cover 200 to grind, squeeze, and push the material along the upper cover during the rotation. The inner peripheral hexagonal driving groove 304 is matched with and driven by the hexagonal column-shaped power output shaft 601 on the driving unit, and an outer annular hexagonal driving groove has an annular groove for avoiding the screw The annular rib 504 on the cover 500 is fixed.

The screw seal ring 400 is used for sealing the upper cover 200 and the screw fixing cover 500, and cannot leak out when the material is squeezed.

The screw fixing cover 500 is fastened to the upper cover 200 by a snap or thread 501 or screwed. The annular groove 503 is for engaging with the annular flat end surface 403 of the screw seal ring 400, and the outer periphery is provided with a non-slip boss 502, which is easy to apply when the screw is fixed by the screw.

The driving unit 600 includes a motor 605 and a gear reduction mechanism 603 fixed in the main housing 604, and the gear reduction mechanism 603 is used to drive the screw 300 to rotate. The main housing 604 is provided with a buckle groove 602 for fixing the upper cover 200.

Claims

A fruit ice cream machine, comprising: an upper cover and a screw, the upper cover comprising: a casing for accommodating the screw and constituting a pulverizing and agitating space, the top of the casing is provided with a guiding positioning sleeve, the screw The top of the screw is provided with a positioning post that cooperates with the inner side of the guiding sleeve; the bottom of the screw is in driving engagement with a driving unit.
The fruit ice cream maker according to claim 1, further comprising: a screw fixing cover, the screw fixing cover comprising an annular body;

An annular groove is disposed on a bottom surface of the screw, and an annular rib for extending into the annular groove is axially extended on the annular body; a bottom of the annular body is coupled to the drive The limit groove in the upper end surface of the main housing of the unit.
The fruit ice cream maker according to claim 2, wherein a center of the bottom surface of the screw is provided with a hexagonal driving groove inside the annular groove, and the hexagonal column power output of the driving groove and the driving unit Axis connected;

The bottom of the housing of the upper cover is sealingly fitted in an annular groove on the annular body.
The fruit ice cream maker according to claim 3, wherein said edge is provided with a non-slip boss extending radially outward.
The fruit ice cream machine according to claim 3, wherein the side wall of the annular groove of the screw fixing cover is provided with a buckle or a thread, and the annular groove is provided with a seal for engaging the bottom surface of the upper cover. The buckle or the thread 501 is snap-fitted or threaded with the bottom edge of the upper cover.
The fruit ice cream maker according to claim 1, further comprising: a pusher cylinder, the pusher is a light rod and a stop step provided on the light rod; the diameter of the light rod is smaller than the upper cover and the housing The inner diameter of the feed pipe, the outer diameter of the stop step is larger than the inner diameter of the feed pipe.
The fruit ice cream machine according to claim 1, wherein a bottom of the casing adjacent to the upper cover is provided with a discharge opening, and the inner wall of the upper cover is provided with a straight or arc-shaped rib, and the rib is distributed with a triangle. Or tapered small teeth.
The fruit ice cream machine according to claim 6, wherein the outer side of the bottom cover of the upper cover is provided with a buckle, and the buckle and the buckle groove on the inner side of the top edge of the limiting groove of the upper end surface of the main casing Card mating.
The fruit ice cream maker according to claim 3, wherein the screw comprises a cylindrical portion and a cone or a hemisphere provided on the cylinder, and the screw has a plurality of spiral ribs and a blade type a spiral tail, the bottom of each spiral rib is connected with a vertical boss for engaging with the upper cover to achieve the rotation process Also cover the ground, crush, squeeze, push the material.
The fruit ice cream maker according to claim 3, wherein the driving unit comprises a motor disposed in the main casing, a gear reduction mechanism coupled to the motor, and the power output shaft is the gear reduction mechanism. Output shaft.