Stirring machine with anti-overflow function

Abstract

The utility model relates to the technical field of stirrers, in particular to a stirrer with sound insulation, shock absorption and overflow prevention functions, which comprises a shell, a cup mat and a main machine, the cup mat is arranged between the shell and the main machine, and a cavity for accommodating a cup component is formed between the shell and the cup mat; a drainage channel is formed between the cup mat and the main machine and communicated with the cavity. When the cup assembly works, water possibly overflowing from the cup can be blocked by the shell to be left in the cavity and then is drained through the drainage channel, the water is prevented from entering the machine through the main machine driving end, and the use safety is improved; the food mixture overflowing from the cup assembly can be left on the cup mat, the cup mat only needs to be detached from the main machine for cleaning during cleaning, and cleaning is convenient; the shell is arranged outside the cup assembly, and the sound insulation and shock absorption effects are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, and particularly relates to a mixer with an anti-overflow function. Background Art

[0002] At present, most of the existing mixers on the market directly place the cup assembly on the main body for use. During the mixing process, water will overflow from the cup assembly, causing environmental pollution problems.

[0003] In order to solve this technical problem, the invention patent with the publication number of CN102046057A discloses a housing for a food processor. The housing includes a main body part and a cover. The cover is hingedly connected to the main body part. The main body part of the housing includes a metal foot, which is assembled with the main body part of the food processor by magnetic attraction. A magnet is provided on the main body part of the food processor. In this prior art, by adding a housing, during use, the water overflowing from the cup assembly can be blocked. However, after the housing covers the cup assembly, a relatively closed space is formed, and the water overflowing from the cup assembly has no place to drain, and will accumulate more and more, and it is very easy to enter the main body inside, resulting in abnormalities and safety problems.

[0004] Therefore, there is still room for improvement and development in the prior art. Summary of the Utility Model

[0005] In order to solve the problems of the prior art, the utility model provides a mixer with an anti-overflow function, effectively solving the problems caused by the overflow of the cup assembly, and having high safety.

[0006] In order to achieve the above purpose, the technical solution applied by the utility model is as follows:

[0007] A mixer with an anti-overflow function includes a housing, a cup mat and a main body. The cup mat is arranged between the housing and the main body. A cavity for accommodating a cup assembly is formed between the housing and the cup mat; a drainage channel is formed between the cup mat and the main body, and the drainage channel is communicated with the cavity. With this setting, when the cup assembly is assembled and working, the water overflowing from the cup assembly will first be blocked by the housing and stay in the cavity, and then be discharged through the drainage channel, effectively solving the problem of water overflow from the cup assembly and having high safety; and the food mixture overflowing from the cup assembly will stay on the cup mat, and when cleaning, only the cup mat needs to be removed from the main body for cleaning, which is convenient for cleaning.

[0008] According to the above scheme, the main body includes a housing case, and a drainage groove is formed on the upper surface of the housing case. The cup mat is installed on the upper surface of the housing case, and the lower surface of the cup mat cooperates with the drainage groove to form a drainage channel. With this setting, by providing a drainage groove on the upper surface of the housing case, when the cup mat is assembled, the lower surface of the cup mat covers the drainage groove to form a drainage channel.

[0009] According to the above solution, a driving device is installed inside the casing. The output shaft of the driving device extends out of the upper surface of the casing. The drain groove extends from the inside along the position of the output shaft of the driving device to the outer side wall of the casing. The cup mat is provided with a through hole for the output shaft of the driving device to pass through, and the through hole is communicated with the drain channel. With this setting, the water inlet of the drain groove is set on the upper surface of the casing at the position of the output shaft of the driving device, and the drain outlet is set on the outer side wall of the casing. When the overflowing water is on the cup mat, the water will enter the drain channel through the through hole on the cup mat and then be discharged outside the casing through the drain outlet of the drain channel.

[0010] According to the above solution, a first seal is provided at the connection between the output shaft of the driving device and the casing. With this setting, it prevents liquid from entering the casing along the position of the output shaft of the driving device (i.e., the gap between the output shaft of the driving device and the casing).

[0011] According to the above solution, a cup assembly is further included. The cup assembly is detachably installed on the upper surface of the cup mat. The upper surface of the cup mat is formed with a limiting portion that cooperates with the cup assembly for limiting; and a protruding rib portion is also formed on the upper surface of the cup mat. With this setting, when assembling the cup assembly for work, the overflow from the cup assembly will fall on the upper surface of the cup mat; the limiting portion can prevent the cup assembly from tipping during stirring work, and the rib portion can be used to prevent the spread of the overflow from the cup assembly, which is convenient for cleaning.

[0012] According to the above solution, a cup assembly is further included. The cup assembly is detachably installed on the upper surface of the cup mat. The upper surface of the cup mat is formed with a limiting portion that cooperates with the cup assembly for limiting; and an inclined guiding surface is also formed on the upper surface of the cup mat. With this setting, when assembling the cup assembly for work, the overflow from the cup assembly will fall on the upper surface of the cup mat; the limiting portion can prevent the cup assembly from tipping during stirring work, and the guiding surface facilitates the liquid overflowing from the cup assembly to flow away along the direction of the guiding surface, which is convenient for cleaning.

[0013] According to the above solution, a lower coupler is further included. The lower coupler is fixedly connected to the output shaft of the driving device by screws. A screw cap covers the nut of the screw. The screw cap is located inside the lower coupler, and a second seal is provided at the connection between the screw cap and the lower coupler. With this setting, it prevents liquid from entering the casing along the position of the lower coupler; and the second seal is arranged in the hole of the lower coupler and is also used to isolate the waterproof seal between the screw cap and the driving device (the driving device is charged, the screw cap isolates the charge, and the lower coupler is detachable and convenient for later maintenance).

[0014] According to the above solution, the outer shell includes a soundproof door, a soundproof pad, and a fixing seat. The fixing seat is fixed on the casing, the soundproof door is hinged to the fixing seat through a rotating shaft, and the soundproof pad is arranged between the soundproof door and the fixing seat. With this arrangement, when the soundproof door is closed relative to the fixing seat, a relatively enclosed space is formed between the outer shell and the casing, and the soundproof pad provides a sealing effect between the soundproof door and the fixing seat, thereby achieving a good soundproof effect.

[0015] According to the above solution, the soundproof pad surrounds the soundproof door, and convex buffer ribs are formed on the soundproof pad. With this arrangement, setting the soundproof pad on the soundproof door allows it to move with the soundproof door; the buffer ribs can be used to buffer when the soundproof door is opened or closed relative to the fixing seat.

[0016] According to the above solution, a lock catch is provided on the fixing seat, and a lock groove that cooperates with the lock catch to lock is formed on the casing. With this arrangement, it is convenient to fix the outer shell on the casing during the assembly of the outer shell.

[0017] According to the above solution, the outer shell includes a soundproof cover formed by an integral structure.

[0018] Advantages of the present utility model:

[0019] With the present utility model configured in this way, when the cup assembly is working, the water overflowing from the cup assembly will first be blocked by the outer shell and remain in the cavity, and then be discharged through the drainage channel, effectively solving the problem caused by the water overflow of the cup assembly, with high safety; and the food mixture overflowing from the cup assembly will remain on the cup mat, and when cleaning, only the cup mat needs to be removed from the main body for cleaning, which is convenient for cleaning. Description of the drawings

[0020] Figure 1 is the schematic diagram of the overall structure in the first embodiment;

[0021] Figure 2 is the exploded view of the overall structure in the first embodiment;

[0022] Figure 3 is the schematic diagram of the overall structure of the first embodiment with the outer shell opened;

[0023] Figure 4 is Figure 3 cross-sectional view;

[0024] Figure 5 is the schematic diagram of the main body;

[0025] Figure 6 is the cross-sectional view of the main body;

[0026] Figure 7 is Figure 6 the enlarged view of position A in

[0027] Figure 8 is the schematic diagram of the cup mat;

[0028] Figure 9 is a cross-sectional view of the coaster;

[0029] Figure 10 is a schematic diagram of the closed housing in the first embodiment;

[0030] Figure 11 is a schematic diagram of the opened housing in the first embodiment;

[0031] Figure 12 is a schematic diagram of the sound insulation pad in the first embodiment;

[0032] Figure 13 is a schematic diagram of the overall machine structure in the second embodiment;

[0033] Figure 14 is an exploded view of the overall machine structure in the second embodiment;

[0034] Figure 15 is a cross-sectional view of the overall machine structure in the second embodiment.

[0035] In the figure:

[0036] 1. Housing; 11. Sound insulation door; 12. Sound insulation pad; 13. Fixed seat; 14. Lock; 15. Buffer rib; 16. Rotating shaft; 2. Coaster; 21. Baffle rib part; 22. Flow guiding surface; 23. Limiting part; 24. Through hole; 3. Main body; 31. Housing; 32. Driving device; 33. Lower coupler; 34. Lock groove; 35. Drainage channel; 36. Drainage groove; 4. Cup assembly; 41. Cup cover; 42. Stirring knife; 43. Upper coupler; 5. Screw; 51. Screw cap; 6. Seal one; 7. Seal two. Detailed implementation manners

[0037] The technical solutions of the present utility model will be described below in conjunction with the accompanying drawings and embodiments.

[0038] Embodiment 1:

[0039] As Figures 1 to 12 shown, a blender with an anti-overflow function according to the present utility model includes a housing 1, a coaster 2 and a main body 3. The coaster 2 is arranged between the housing 1 and the main body 3, and a cavity for accommodating the cup assembly 4 is formed between the housing 1 and the coaster 2; a drainage channel 35 is formed between the coaster 2 and the main body 3, and the drainage channel 35 communicates with the cavity. With such a setting, when the cup assembly 4 is assembled and working, the water overflowing from the cup assembly 4 will first be blocked by the housing 1 and remain in the cavity, and then be discharged through the drainage channel 35, effectively solving the problem caused by the overflow of the cup assembly 4, with high safety; and the food mixture overflowing from the cup assembly 4 will remain on the coaster 2, and during cleaning, only the coaster 2 needs to be removed from the main body 3 for cleaning, which is convenient for cleaning.

[0040] Preferably, the coaster 2 is an elastomer, such as rubber, which can achieve good shock absorption and noise reduction effects.

[0041] Furthermore, the main unit 3 includes a housing 31. A drain groove 36 is formed on the upper surface of the housing 31. The coaster 2 is installed on the upper surface of the housing 31, and the lower surface of the coaster 2 cooperates with the drain groove 36 to form a drainage channel 35. With this setting, by providing the drain groove 36 on the upper surface of the housing 31, when the coaster 2 is assembled, the lower surface of the coaster 2 covers the drain groove 36 to form the drainage channel 35.

[0042] Furthermore, a driving device 32 is installed inside the housing 31. The output shaft of the driving device 32 passes through the upper surface of the housing 31. The drain groove 36 extends from the inside along the position of the output shaft of the driving device 32 to the outer side wall of the housing 31. The coaster 2 is provided with a through hole 24 for the output shaft of the driving device 32 to pass through, and the through hole 24 communicates with the drainage channel 35. With this setting, the water inlet of the drain groove 36 is provided on the upper surface of the housing 31 at the position of the output shaft of the driving device 32, and the water outlet is provided on the outer side wall of the housing 31. When the overflowing water is on the coaster 2, the water will enter the drainage channel 35 through the through hole 24 on the coaster 2 and then be discharged outside the housing 31 through the water outlet of the drainage channel 35.

[0043] In practical applications, a container for centrally collecting the discharged water can be provided at the water outlet of the drainage channel 35 to prevent the water from flowing to the ground and polluting the ground.

[0044] Furthermore, a seal member 6 is provided at the connection between the output shaft of the driving device 32 and the housing 31. With this setting, it is possible to prevent liquid from entering the housing 31 along the position of the output shaft of the driving device 32 (i.e., the gap between the output shaft of the driving device 32 and the housing 31).

[0045] Furthermore, a cup assembly 4 is further included. The cup assembly 4 is detachably installed on the upper surface of the coaster 2. A limiting portion 23 that cooperates with the cup assembly 4 for limiting is formed on the upper surface of the coaster 2; and a protruding rib portion 21 is also formed on the upper surface of the coaster 2. With this setting, when the cup assembly 4 is assembled and working, the overflow from the cup assembly 4 will fall on the upper surface of the coaster 2; the limiting portion 23 can prevent the cup assembly 4 from tipping during the stirring operation, and the rib portion 21 can be used to prevent the overflow from the cup assembly 4 from spreading and polluting, which is convenient for cleaning.

[0046] In practical applications, the limiting portion 23 is provided with a plurality of protruding limiting posts.

[0047] Furthermore, it also includes a lower coupler 33. The lower coupler 33 is fixedly connected to the output shaft of the driving device 32 by a screw 5. A screw cap 51 covers the nut of the screw 5. The screw cap 51 is located inside the lower coupler 33, and a second seal 7 is provided at the connection between the screw cap 51 and the lower coupler 33. With this setting, it prevents liquid from entering the casing 31 along the position of the lower coupler 33 (i.e., the gap at the connection between the lower coupler 33 and the output shaft of the driving device 32); and the second seal 7 is arranged in the hole of the lower coupler 33, and is also used for waterproof sealing to isolate the screw cap 51 from the driving device 32 (the driving device 32 is electrified, the screw cap 51 isolates the electricity, and the lower coupler 33 is detachable and easy for later maintenance).

[0048] In practical applications, the cup assembly 4 is provided with a cup lid 41, a stirring blade 42 and an upper coupler 43. Among them, the stirring blade 42 is fixed to the upper end of the upper coupler 43. When the cup assembly 4 is assembled, the upper coupler 43 is coupled and driven with the lower coupler 33, and the stirring blade 42 is driven to rotate by the driving device 32 to achieve the stirring purpose.

[0049] Furthermore, the outer shell 1 includes a soundproof door 11, a soundproof pad 12 and a fixing seat 13. The fixing seat 13 is fixed on the casing 31. The soundproof door 11 is hinged to the fixing seat 13 through a rotating shaft 16, and the soundproof pad 12 is arranged between the soundproof door 11 and the fixing seat 13. With this setting, when the soundproof door 11 is closed relative to the fixing seat 13, a relatively closed space is formed between the outer shell 1 and the casing 31, and the soundproof pad 12 provides a sealing effect between the soundproof door 11 and the fixing seat 13, and thus a good soundproof effect can be achieved.

[0050] Furthermore, the soundproof pad 12 surrounds the soundproof door 11, and convex buffer ribs 15 are formed on the soundproof pad 12. With this setting, the soundproof pad 12 is arranged on the soundproof door 11 and can move with the soundproof door 11; the buffer ribs 15 can be used to buffer when the soundproof door 11 is opened or closed relative to the fixing seat 13.

[0051] Preferably, the soundproof pad 12 is an elastomer, such as rubber.

[0052] Furthermore, a lock catch 14 is provided on the fixing seat 13, and a lock groove 34 that cooperates with the lock catch 14 to lock is formed on the casing 31. With this setting, it is convenient to fix the outer shell 1 on the casing 31 during assembly.

[0053] Embodiment 2:

[0054] In this embodiment, it further includes a cup assembly 4. The cup assembly 4 is detachably mounted on the upper surface of the coaster 2. A limiting portion 23 that cooperates with and limits the cup assembly 4 is formed on the upper surface of the coaster 2. Moreover, an inclined guiding surface 22 is formed on the upper surface of the coaster 2. With such a setting, when assembling the cup assembly 4, the things overflowing from the cup assembly 4 will fall on the upper surface of the coaster 2. The limiting portion 23 can prevent the cup assembly 4 from tipping over during the stirring operation, and the guiding surface 22 facilitates the liquid overflowing from the cup assembly 4 to flow away along the direction of the guiding surface 22, which is convenient for cleaning.

[0055] The difference between the second embodiment and the first embodiment is that the upper surface of the coaster 2 in the first embodiment is provided with a limiting portion 23 and a rib portion 21, while the upper surface of the coaster 2 in the second embodiment is provided with a limiting portion 23 and a guiding surface 22. The rest of the structures and principles are the same as those in the first embodiment and will not be repeated here.

[0056] Embodiment Three:

[0057] As Figure 13 and Figure 15 shown, the housing 1 includes a sound insulation cover formed in an integral structure.

[0058] The difference between the second embodiment and the first embodiment is that the housing 1 in the first embodiment is composed of a sound insulation door 11, a sound insulation pad 12 and a fixing base 13 in cooperation, while the housing 1 in the second embodiment is formed in an integral structure. The rest of the structures and principles are the same as those in the first embodiment and will not be repeated here.

[0059] The embodiments of the present invention have been described above in conjunction with the accompanying drawings. However, the present invention is not limited to the above specific embodiments. The above specific embodiments are merely illustrative rather than restrictive. Under the inspiration of the present invention, those of ordinary skill in the art can also make many forms without departing from the purpose of the present invention and the scope protected by the claims, and all of them fall within the protection scope of the present invention.

Claims

1. A mixer with anti-overflow function, characterized in that: The device comprises a housing (1), a coaster (2) and a main unit (3), wherein the coaster (2) is arranged between the housing (1) and the main unit (3); a cavity for accommodating a cup assembly (4) is formed between the housing (1) and the coaster (2); A drainage channel (35) is formed between the coaster (2) and the host (3), and the drainage channel (35) is communicated with the cavity.

2. The mixer with anti-overflow function according to claim 1, characterized in that: The host (3) comprises a casing (31), the upper surface of which is formed with a drainage groove (36), the coaster (2) is mounted on the upper surface of the casing (31), and the lower surface of the coaster (2) cooperates with the drainage groove (36) to form a drainage channel (35).

3. The mixer with anti-overflow function according to claim 2, characterized in that: A driving device (32) is installed in the casing (31), and an output shaft of the driving device (32) is arranged to pass through the upper surface of the casing (31). The drainage groove (36) extends from the inside to the outer wall of the casing (31) along the position of the output shaft of the driving device (32). A through hole (24) is provided on the coaster (2) for the output shaft of the driving device (32) to pass through, and the through hole (24) is connected to the drainage channel (35).

4. The mixer with anti-overflow function according to claim 3, characterized in that: A sealing member (6) is provided at the connection between the output shaft of the driving device (32) and the housing (31).

5. The mixer with anti-overflow function according to claim 2, characterized in that: The invention also comprises a cup assembly (4), wherein the cup assembly (4) is detachably mounted on the upper surface of the coaster (2), and the upper surface of the coaster (2) is formed with a limiting portion (23) for limiting the position in cooperation with the cup assembly (4); and the upper surface of the coaster (2) is also formed with a raised retaining rib portion (21).

6. The mixer with anti-overflow function according to claim 2, characterized in that: The invention also comprises a cup assembly (4), wherein the cup assembly (4) is detachably mounted on the upper surface of the coaster (2), and the upper surface of the coaster (2) is formed with a limiting portion (23) for limiting the position of the cup assembly (4); and the upper surface of the coaster (2) is also formed with an inclined guide surface (22).

7. The mixer with anti-overflow function according to claim 3, characterized in that: The invention also comprises a lower coupler (33), wherein the lower coupler (33) is fixedly connected to the output shaft of the driving device (32) via a screw (5), the nut of the screw (5) is covered with a screw cover (51), the screw cover (51) is located in the lower coupler (33), and a second sealing member (7) is provided at the connection between the screw cover (51) and the lower coupler (33).

8. The mixer with anti-overflow function according to claim 2, characterized in that: The housing (1) comprises a soundproof door (11), a soundproof pad (12) and a fixing seat (13); the fixing seat (13) is fixed on the casing (31); the soundproof door (11) is hinged on the fixing seat (13) via a rotating shaft (16); and the soundproof pad (12) is arranged between the soundproof door (11) and the fixing seat (13).

9. The mixer with anti-overflow function according to claim 8, characterized in that: The sound insulation pad (12) surrounds the sound insulation door (11), and a raised buffer rib (15) is formed on the sound insulation pad (12).

10. The mixer with anti-overflow function according to claim 8, characterized in that: The fixing seat (13) is provided with a lock buckle (14), and the housing (31) is formed with a lock groove (34) that cooperates with the lock buckle (14) to lock.

11. The mixer with anti-overflow function according to claim 2, characterized in that: The housing (1) comprises a soundproof cover formed in an integral structure.

Images