Vertical smoothie machine

Abstract

The invention relates to the technical field of smoothie machines, in particular to a vertical smoothie machine which comprises a box body, a barrel body, a refrigeration module and a smoothie scraping module, the refrigeration module comprises a compressor, an evaporator and a condenser which are communicated through a pipeline to form a circulation loop, the compressor and the condenser are installed in the box body, and the evaporator is columnar and vertically arranged outside the box body; an opening of the barrel body faces upwards to cover the evaporator, the barrel body is detachably connected with the box body, and a sand outlet and a sealing module capable of sealing the sand outlet in an opening and closing mode are arranged at the bottom of the barrel body; the smoothie scraping module comprises a scraper located on the outer side of the evaporator and a driving module located in the box body, the driving module comprises a motor, a reduction gearbox, a transmission wheel set and a supporting gear which are installed in the box body and connected in sequence, and the supporting gear is located at the evaporator and used for driving the scraper to rotate. Compared with the prior art, the evaporator is vertically arranged, the opening of the barrel body faces upwards and is connected with the box body, the problem of liquid leakage of the transverse sealing opening during use is avoided, and the use experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of smoothie machines, in particular to a vertical smoothie machine. Background Art

[0002] Smoothie machines are primarily used to make smoothies. They are widely used as small appliances for making smoothies for iced drinks such as smoothies, cocktails, iced cappuccinos, sorbets, and milkshakes. The structure of a smoothie machine includes a refrigeration system, a control system, and corresponding supporting structures. The refrigeration system includes a compressor, condenser, and evaporator.

[0003] For example, Chinese patent document CN119563748A discloses a smoothie machine, which includes a smoothie machine body, the smoothie machine body includes a base, and a controller is provided at the rear of the smoothie machine body; it also includes a processing and stirring part for processing and stirring the processed product; a refrigeration part, which is located at the rear of the processing and stirring part, and uniform refrigeration of the processing and stirring part is formed by the refrigeration part; a driving motor is located in the smoothie machine body, the processing and stirring part is a double-layer stirring cage structure consisting of an inner stirring cage structure and an outer stirring cage structure, the inner stirring cage structure is located inside the refrigeration cup body, and the outer stirring cage structure is wrapped around the outside of the refrigeration cup body; the use of a dual refrigeration structure of semiconductor refrigeration and compressor refrigeration can greatly improve the refrigeration efficiency of the refrigeration end; the use of a specially shaped refrigeration cup can achieve double-sided refrigeration, improve heat exchange efficiency, and increase product volume.

[0004] For example, Chinese patent document with publication number CN119353841A discloses a smoothie machine that can improve the efficiency of making smoothies, including a box body, a smoothie bucket mounting portion is formed on the box body, a smoothie bucket is arranged on the smoothie bucket mounting portion, a rotating spiral blade holder is arranged in the smoothie bucket, the rotating spiral blade holder is connected to a driving member, and the rotating spiral blade holder is driven to rotate by the driving member, and a smoothie outlet is formed at the outer end of the smoothie bucket, and the rotating spiral blade holder of the smoothie bucket includes an inner rotating blade and an outer rotating blade arranged outside the inner rotating blade, and an annular evaporator is arranged between the inner rotating blade and the outer rotating blade; the evaporator is set to an annular structure, so that the medium in the smoothie bucket can fully contact the inner and outer walls of the evaporator, greatly improving the efficiency of making smoothies; in addition, when the pressing handle is folded to form a horizontal state, it can also take into account the function of pressing the smoothie bucket; it is more practical.

[0005] The above-mentioned horizontal smoothie machine has a horizontal opening of the barrel, which requires a sealing ring at the barrel opening to press tightly to achieve a seal and prevent water leakage. However, the vibration generated by the smoothie machine during operation can easily cause the seal to fail, resulting in leakage, which affects the user experience.

[0006] Later, vertical smoothie machines emerged, with the opening of the barrel facing upward, requiring only a small smoothie outlet at the bottom of the barrel to be sealed. For example, Chinese patent document CN221881850U discloses a vertical smoothie machine comprising a machine body, a mixing barrel assembly, and a cold mass circulation system. The machine body is provided with a smoothie outlet. The machine body comprises an upper housing and a lower housing arranged in an upper and lower position, with the mixing barrel assembly disposed within the upper housing. The mixing barrel assembly comprises a mixing barrel with an evaporator, a mixing fan, and a motor drive assembly, the motor drive assembly being built into the evaporator and used to drive the mixing fan to rotate. The cold mass circulation system comprises the evaporator assembly, a condenser assembly, and a compressor assembly, wherein the evaporator assembly and the condenser assembly are located within the upper housing, and the compressor assembly is located within the lower housing. The optimized positioning of the main components of the smoothie machine, coupled with the innovative structural arrangement of the motor drive assembly being built into the evaporator, makes the smoothie machine more compact, reduces the space occupied, and can effectively reduce the size of the smoothie machine after assembly.

[0007] For vertical smoothie machines, the existing transmission structure layout for driving the scraper to rotate is unreasonable. The motor directly drives the scraper to rotate, and the scraper rotates too fast, affecting the quality of smoothie forming. Summary of the Invention

[0008] In view of all or part of the above technical problems in the prior art, the present invention provides a vertical smoothie machine.

[0009] To achieve the above objectives, the present invention provides the following technical solutions:

[0010] Provided is a vertical smoothie machine, comprising a housing, a barrel, a refrigeration module, and a shaved smoothie module. The refrigeration module comprises a compressor, an evaporator, and a condenser connected to form a circulation loop through a pipeline. The compressor and the condenser are installed in the housing, and the evaporator is columnar and arranged upright outside the housing.

[0011] The barrel body is opened upward to cover the evaporator, and the barrel body is detachably connected to the box body. The bottom of the barrel body is provided with a sand outlet and a sealing module that can be opened and closed to seal the sand outlet.

[0012] A carrier extends from the barrel body. The sealing module includes a handle, a connecting rod module, and a sealing plug. The handle is hinged to the carrier. The connecting rod module includes a first pendulum block and a second pendulum block. The two ends of the first pendulum block are hinged to the handle and the second pendulum block respectively. The second pendulum block is bent and its middle is hinged to the carrier. The sealing plug is detachably connected to the second pendulum block. A torsion spring is provided at the hinge axis of the second pendulum block to keep the sealing plug embedded in the sand outlet. When the handle is swung by external force to overcome the force of the torsion spring, the second pendulum block can be driven to swing via the first pendulum block, thereby disengaging the sealing plug from the sand outlet.

[0013] The shaved ice module includes a scraper located outside the evaporator and a driving module located in the box. The driving module includes a motor, a reduction gear, a transmission wheel set and a supporting gear installed in the box and connected in sequence. The supporting gear is located at the evaporator and is used to drive the scraper to rotate.

[0014] Specifically, the box body includes a lower shell and an upper shell, the compressor and condenser are installed in the lower shell, the upper shell is fixed to the top of the lower shell, and the upper shell partially extends horizontally beyond the lower shell, and the evaporator passes downward from the part extending from the upper shell; the drive module is installed in the upper shell.

[0015] Specifically, the lower shell includes a bottom plate, a bracket fixed to the bottom plate, a front panel, a rear panel and side panels fixed to the bracket, the front panel is integrally formed with a cup holder, and the cup holder is located below the barrel body.

[0016] Specifically, a water inlet connected to the barrel body is provided on the top of the upper shell, and a cover plate for covering the water inlet is also provided.

[0017] Specifically, the transmission wheel group includes a first pulley, a second pulley and a transition gear. The first pulley is installed on the output shaft of the reduction gearbox, and the first pulley and the second pulley are connected via a belt; the second pulley and the transition gear are fixed to the same rotating shaft, and the outer diameters of the second pulley and the transition gear are smaller than those of the first pulley, and the transition gear is meshed with the supporting gear.

[0018] Specifically, an upper limit support plate and a lower limit support plate are provided on the outer side of the first pulley to prevent the belt from longitudinally separating from the first pulley.

[0019] Specifically, a support plate is provided in the box body, a cylindrical evaporator is upright and fixed on the support plate, a scraper is rotatably mounted outside the evaporator, a supporting gear is sleeved outside the evaporator and is rotatably mounted on the support plate, the supporting gear is provided with a supporting part for supporting the scraper and a toggle part for rotating together with the scraper, the scraper is provided with a passive part cooperating with the toggle part, and under the action of external force, the limit of the supporting part can be overcome to make the scraper be pulled out.

[0020] Specifically, a clamping arm extends from the bottom of the supporting gear, the clamping arm serves as the shifting part, and the clamping arm is provided with a convex strip as the supporting part; the scraper is provided with a convex plate as the passive part, and the convex plate interferes with the clamping arm in the circumferential direction.

[0021] Specifically, the support plate is provided with a plurality of hook parts around the annular track, the annular supporting gear is rotatably supported on the plurality of hook parts, and the hook parts and the support plate are an integrated structure.

[0022] Specifically, a hook is provided on the periphery of the top opening of the barrel body, and a slot is provided on the inner side of the upper shell body. The hook is embedded in the slot to hang the barrel body; external force pulling the barrel body downward can make the hook disengage from the slot.

[0023] Beneficial effects of the present invention:

[0024] Compared with the prior art, the vertical smoothie machine of the present invention has an evaporator arranged upright, and the opening of the barrel is connected to the box body with the opening facing upward. Therefore, even if vibration occurs during use, the liquid in the barrel body is not easy to overflow from the opening at the top, avoiding the leakage problem of the existing transverse sealing opening and reducing the sealing requirements. Furthermore, the support gear is driven by the reduction box and the transmission wheel group, which makes it easy to control the rotation speed of the scraper and improve the efficiency of scraping smoothies. Furthermore, the sealing module is installed by the carrier extended from the barrel body, which has a compact and stable structure, and the sealing plug has a good effect in sealing the sand outlet; combined with the handle and the connecting rod module, the user only needs to operate the swing handle to open the sand outlet, which is convenient to operate and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention. A person skilled in the art can obtain other drawings based on the following drawings without making any creative effort.

[0026] Figure 1 Schematic diagram of the structure of a vertical smoothie machine in the embodiment.

[0027] Figure 2 1 is an exploded view of a vertical smoothie machine in an embodiment.

[0028] Figure 3 Schematic diagram of the internal structure of a vertical smoothie machine in an embodiment.

[0029] Figure 4 It is a schematic diagram of the local structure in the embodiment.

[0030] Figure 5 Schematic diagram of the assembly of the support plate, support gear, evaporator and scraper in the embodiment.

[0031] Figure 6 for Figure 5 Exploded diagram of .

[0032] Figure 7 Schematic diagram of the support plate and supporting gear in the embodiment.

[0033] Figure 8 Schematic diagram of the vertical smoothie machine in the embodiment after the barrel is disassembled.

[0034] Figure 9 It is a schematic diagram and a partial enlarged diagram of the combination of the upper shell and the barrel body in the embodiment.

[0035] Figure 10 Schematic diagram of the barrel in the embodiment.

[0036] Figure 11 for Figure 10 Exploded diagram of .

[0037] Figure 12 Schematic diagram of the sealing assembly in the embodiment.

[0038] Reference numerals:

[0039] Box body 100, lower shell 101, bottom plate 102, bracket 103, front panel 104, rear panel 105, side panel 106, cup holder 107, upper shell 108, slot 1081, water inlet 109, cover plate 110;

[0040] Barrel body 200, carrier 201, hook 202, sand outlet 203;

[0041] Refrigeration module 300, compressor 301, evaporator 302, flange 3021, condenser 303;

[0042] Sealing module 400, handle 401, connecting rod module 402, first pendulum block 4021, second pendulum block 4022, sealing plug 403, fin 4031, torsion spring 404, and holder 405;

[0043] Scraper 500, passive part 501, spiral blade 502, upper ring body 503, lower ring body 504, reinforcement strip 505;

[0044] Driving module 600, motor 601, reduction gear box 602, transmission wheel set 603, first pulley 604, upper limit support plate 605, lower limit support plate 606, second pulley 607, transition gear 608, supporting gear 609, supporting part 6010, toggle part 6011, reinforcing rib 6012;

[0045] Support plate 700 , hook portion 701 , and clearance hole 702 . DETAILED DESCRIPTION

[0046] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0047] A vertical smoothie machine of this embodiment, such as Figures 1 to 12 As shown, it includes a box body 100, a barrel body 200, a refrigeration module 300 and a shaved ice module. The refrigeration module 300 includes a compressor 301, an evaporator 302 and a condenser 303 connected to form a circulation loop through a pipeline. The compressor 301 and the condenser 303 are installed in the box body 100, and the evaporator 302 is columnar and arranged upright outside the box body 100.

[0048] The barrel 200 is opened upward to cover the evaporator 302. The barrel 200 is detachably connected to the box 100. The bottom of the barrel 200 is provided with a sand outlet and a sealing module 400 that can be opened and closed to seal the sand outlet. When in use, water is filled in the barrel 200, and the evaporator 302 absorbs heat to form smoothies on the surface.

[0049] In this embodiment, the barrel body 200 extends from a carrier 201, and the barrel body 200 and the carrier 201 are integrally injection-molded. The sealing module 400 includes a handle 401, a connecting rod module 402, and a sealing plug 403. The handle 401 is hinged to the carrier 201. The connecting rod module 402 includes a first pendulum block 4021 and a second pendulum block 4022. The first pendulum block 4021 is hinged at its ends to the handle 401 and the second pendulum block 4022, respectively. The second pendulum block 4022 is curved and hinged at its center to the carrier 201. The circular sealing plug 403 is detachably connected to the second pendulum block 4022. A torsion spring 404 is provided at the hinge axis of the second pendulum block 4022 to maintain the entire sealing module 400 in its proper position, that is, to keep the sealing plug 403 embedded and sealing the sand outlet 203. The external force overcomes the force of the torsion spring 404 and swings the handle 401 outward, which can pull the first pendulum block 4021 upward. The first pendulum block 4021 drives the second pendulum block 4022 to swing, thereby causing the sealing plug 403 to separate from the sand outlet 203. After releasing the handle 401, the torsion spring 404 automatically drives the second pendulum block 4022 to swing, and the sealing plug 403 re-seals the sand outlet 203.

[0050] In this embodiment, the housing 100 includes a lower housing 101 and an upper housing 108. The compressor 301 and condenser 303 are mounted in the lower housing 101. The upper housing 108 is a horizontally elongated strip fixed to the top of the lower housing 101. The upper housing 108 partially extends laterally beyond the lower housing 101. The evaporator 302 extends downward from the portion of the upper housing 108 that extends therefrom. Specifically, the lower housing 101 includes a bottom plate 102, a bracket 103 fixed to the bottom plate 102, a front panel 104 fixed to the bracket 103, a rear panel 105, and side panels 106. The front panel 104 is integrally formed with a cup holder 107, which is located below the barrel 200.

[0051] In this embodiment, a water inlet 109 connected to the barrel body 200 is provided at the top of the upper shell 108. A cover plate 110 is also provided for covering the water inlet 109. The cover plate 110 is slidably mounted on the upper shell 108. Water can be added to the barrel body 200 through the water inlet 109. When water is not needed, the cover plate 110 is used to cover the water inlet 109 to prevent dust from falling in.

[0052] Specifically, a hook 202 is provided on the periphery of the top opening of the barrel body 200, and a slot 1081 is provided on the inner side of the upper shell 108. The hook 202 is embedded in the slot 1081 to hang the barrel body 200; external force pulling the barrel body 200 downward can cause the hook 202 to disengage from the slot 1081.

[0053] In this embodiment, the sealing plug 403 is provided with an annular inclined fin 4031, which abuts against the inner wall of the sand outlet 203. Specifically, a holder 405 is provided on the top of the second pendulum block 4022, and the sealing plug 403 is sleeved on the holder 405 with an interference fit.

[0054] The shaved smoothie module includes a scraper 500 located outside the evaporator 302 and a drive module 600 located within the housing 100. The drive module 600 is mounted in the upper housing 108. The drive module 600 includes a motor 601, a reduction gear 602, a transmission wheel assembly 603, and a support gear 609, which are connected in sequence and mounted within the housing 100. The support gear 609 is located on the evaporator 302 and is used to drive the scraper 500 to rotate, thereby scraping the smoothie off the surface of the evaporator 302.

[0055] In this embodiment, the transmission wheel assembly 603 includes a first pulley 604, a second pulley 607, and a transition gear 608. The first pulley 604 is mounted on the output shaft of the reduction gearbox 602 and is connected to the second pulley 607 via a belt. The second pulley 607 and the transition gear 608 are fixed to the same rotating shaft, and the outer diameters of the second pulley 607 and the transition gear 608 are both smaller than those of the first pulley 604. The transition gear 608 is meshed with a supporting gear 609. During operation, the drive motor 601 drives the first pulley 604 to rotate via the reduction gearbox 602. The first pulley 604 drives the second pulley 607 to rotate via the belt. The second pulley 607 drives the transition gear 608 to rotate via the rotating shaft. The transition gear 608 drives the supporting gear 609 to rotate. The supporting gear 609 drives the scraper 500 to rotate.

[0056] Specifically, an upper limit support plate 605 and a lower limit support plate 606 are provided on the outer side of the first pulley 604 to prevent the belt from longitudinally separating from the first pulley 604 .

[0057] Specifically, a support plate 700 is provided in the box body 100, the cylindrical evaporator 302 is upright and fixed on the support plate 700, the scraper 500 is rotatably installed outside the evaporator 302, the supporting gear 609 is sleeved outside the evaporator 302 and is rotatably installed on the support plate 700, the supporting gear 609 is provided with a supporting part 6010 for supporting the scraper 500 and a toggle part 6011 for rotating together with the scraper 500, the scraper 500 is provided with a passive part 501 cooperating with the toggle part 6011, and under the action of external force, it can overcome the limit of the supporting part 6010 and cause the scraper 500 to be pulled out.

[0058] During use, the rotation of the support gear 609 drives the scraper 500, scraping the smoothie off the surface of the evaporator 302. When the scraper 500 needs to be removed for maintenance and cleaning, external force overcomes the restraint of the support portion 6010 to forcibly remove the scraper 500. During installation, simply force the scraper 500 into the support portion 6010. Compared to existing technologies, this design not only supports and releases the scraper 500 longitudinally, but also allows for circumferential drive of the scraper 500.

[0059] Specifically, the scraper 500 includes a spiral blade 502 that is loosely fitted with the outer surface of the evaporator 302. An upper ring 503 and a lower ring 504 are provided at the upper and lower ends of the spiral blade 502. A support portion 6010 supports the upper ring 503. Specifically, the spiral blade 502 is provided with a reinforcement strip 505 that is fixed to each spiral segment of the spiral blade 502.

[0060] In this embodiment, a latch arm extends downward from the bottom of the support gear 609, serving as the actuating portion 6011. The latch arm is provided with a raised strip serving as the supporting portion 6010. The scraper 500 is provided with a raised plate serving as the passive portion 501. The raised plate and the latch arm circumferentially interfere with each other and abut against each other. When the support gear 609 rotates until the latch arm abuts the raised plate, the scraper 500 is driven to rotate along with it.

[0061] Specifically, a reinforcing rib 6012 is provided between the clamping arm and the supporting gear 609 .

[0062] Specifically, the plurality of clamping arms are arranged at intervals around the circumference of the supporting gear 609. Similarly, the plurality of convex plates are arranged at intervals around the circumference of the upper ring body 503, so that the clamping arms can cooperate with the passive part 501 by rotating the supporting gear 609 at a small angle to achieve common rotation.

[0063] Specifically, the support plate 700 is provided with a plurality of hook portions 701 around the annular track, and the annular supporting gear 609 is rotatably supported on the plurality of hook portions 701 .

[0064] Specifically, the hook portion 701 and the support plate 700 are an integrated structure.

[0065] Specifically, the support plate 700 is provided with a clearance hole 702 for the evaporator 302 to pass through, and a flange 3021 is provided on the top of the evaporator 302. The flange 3021 is fastened to the top of the support plate 700 via screws.

[0066] Specifically, a safety switch is provided within the housing 100. This trigger switch disconnects the power circuits of the cooling module 300 and the drive module 600 when the barrel 200 is removed. This disconnects the cooling module 300 and the drive module 600, effectively rendering them inoperative. When the barrel 200 is installed, the barrel 200 automatically compresses the trigger switch, reconnecting the power circuits of the cooling module 300 and the drive module 600. It should be noted that using a trigger switch to disconnect circuits is conventional technology and will not be discussed in detail here.

[0067] In the description of the present invention, it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0068] Therefore, the above detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but merely represents selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0069] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is typically placed when in use. These terms are intended solely to facilitate and simplify the description of the present invention and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," etc., etc., are used solely for distinction and should not be construed as indicating or implying relative importance.

[0070] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections. They may refer to mechanical connections or electrical connections. They may refer to connections directly or indirectly through an intermediary, or they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on the specific circumstances.

Claims

1. A vertical smoothie machine, characterized by: The invention comprises a housing (100), a barrel (200), a refrigeration module (300) and a shaved ice module. The refrigeration module (300) comprises a compressor (301), an evaporator (302) and a condenser (303) which are connected to form a circulation loop through a pipeline. The compressor (301) and the condenser (303) are installed in the housing (100). The evaporator (302) is columnar and vertically arranged outside the housing (100). The barrel body (200) is opened upward to cover the evaporator (302), the barrel body (200) is detachably connected to the box body (100), and the bottom of the barrel body (200) is provided with a sand outlet and a sealing module (400) that can be opened and closed to seal the sand outlet; The barrel body (200) is extended with a carrier (201), and the sealing module (400) includes a handle (401), a connecting rod module (402) and a sealing plug (403). The handle (401) is hinged to the carrier (201), and the connecting rod module (402) includes a first swing block (4021) and a second swing block (4022). The two ends of the first swing block (4021) are respectively hinged to the handle (401) and the second swing block (4022). The second swing block (4022) is bent and hinged in the middle. On the carrier (201), the sealing rubber plug (403) is detachably connected to the second swing block (4022); a torsion spring (404) is provided at the hinge axis of the second swing block (4022) to keep the sealing rubber plug (403) embedded in and sealing the sand outlet (203); an external force overcomes the action of the torsion spring (404) and swings the handle (401), which can drive the second swing block (4022) to swing via the first swing block (4021), thereby causing the sealing rubber plug (403) to separate from the sand outlet (203); The shaved ice module comprises a scraper (500) located outside an evaporator (302) and a driving module (600) located in a housing (100). The driving module (600) comprises a motor (601), a reduction gear (602), a transmission wheel group (603) and a supporting gear (609) which are connected in sequence and installed in the housing (100). The supporting gear (609) is located at the evaporator (302) and is used to drive the scraper (500) to rotate.

2. The vertical smoothie machine according to claim 1, characterized in that: The housing (100) includes a lower housing (101) and an upper housing (108); the compressor (301) and the condenser (303) are installed in the lower housing (101); the upper housing (108) is fixed to the top of the lower housing (101), and the upper housing (108) partially extends laterally outside the lower housing (101); the evaporator (302) extends downward from the portion extending from the upper housing (108); and the drive module (600) is installed in the upper housing (108).

3. The vertical smoothie machine according to claim 2, characterized in that: The lower shell (101) includes a bottom plate (102), a bracket (103) fixed to the bottom plate (102), a front panel (104) fixed to the bracket (103), a rear panel (105) and side panels (106), wherein the front panel (104) is integrally formed with a cup holder (107), and the cup holder (107) is located below the barrel body (200).

4. The vertical smoothie machine according to claim 2, characterized in that: The top of the upper shell (108) is provided with a water inlet (109) connected to the barrel body (200), and is also provided with a cover plate (110) for covering the water inlet (109).

5. A vertical smoothie machine according to claim 1 or 2, characterized in that: The transmission wheel group (603) includes a first pulley (604), a second pulley (607) and a transition gear (608). The first pulley (604) is installed on the output shaft of the reduction box (602). The first pulley (604) and the second pulley (607) are connected via a belt. The second pulley (607) and the transition gear (608) are fixed to the same rotating shaft. The outer diameters of the second pulley (607) and the transition gear (608) are both smaller than those of the first pulley (604). The transition gear (608) is meshed with a supporting gear (609).

6. The vertical smoothie machine according to claim 5, characterized in that: An upper limit support plate (605) and a lower limit support plate (606) are provided on the outer side of the first pulley (604) to prevent the belt from longitudinally separating from the first pulley (604).

7. The vertical smoothie machine according to claim 1, characterized in that: A support plate (700) is provided in the housing (100), a columnar evaporator (302) is vertically fixed on the support plate (700), a scraper (500) is rotatably mounted outside the evaporator (302), a supporting gear (609) is sleeved outside the evaporator (302) and rotatably mounted on the support plate (700), the supporting gear (609) is provided with a supporting portion (6010) for supporting the scraper (500) and a toggle portion (6011) for rotating together with the scraper (500), the scraper (500) is provided with a passive portion (501) cooperating with the toggle portion (6011), and under the action of an external force, the limit of the supporting portion (6010) can be overcome to allow the scraper (500) to be withdrawn.

8. The vertical smoothie machine according to claim 7, characterized in that: A clamping arm extends from the bottom of the supporting gear (609), the clamping arm serves as the shifting portion (6011), and the clamping arm is provided with a convex strip as the supporting portion (6010); the scraper (500) is provided with a convex plate as the passive portion (501), and the convex plate and the clamping arm interfere with each other in the circumferential direction.

9. The vertical smoothie machine according to claim 7, characterized in that: The support plate (700) is provided with a plurality of hook parts (701) around a circular track, and the annular supporting gear (609) is rotatably supported on the plurality of hook parts (701); the hook parts (701) and the support plate (700) are an integrated structure.

10. The vertical smoothie machine according to claim 2, characterized in that: A hook (202) is provided on the periphery of the top opening of the barrel body (200), and a slot (1081) is provided on the inner side of the upper shell (108). The hook (202) is embedded in the slot (1081) to suspend the barrel body (200); an external force pulling the barrel body (200) downward can cause the hook (202) to disengage from the slot (1081).

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