Novel juicer main machine structure

Abstract

The utility model discloses a novel juicer main machine structure which comprises a main machine shell, a power supply battery, a driving circuit board and a driving motor are arranged in the main machine shell, the top face of the main machine shell is fixedly connected with a shell cover, the top face of the shell cover is provided with a switch hole position and a charging interface hole position, and the top face of the shell cover is provided with a face cover. A first sealing rubber ring is arranged at the joint of the host shell and the shell cover, and a switch rubber pad is integrally formed on the inner ring edge of the first sealing rubber ring; the top surface of a switch key on the driving circuit board is attached to the interior of the switch rubber mat for sealing; a second sealing rubber ring is arranged at the joint of the surface cover and the shell cover, and a key rubber pad is integrally formed on the inner ring edge of the second sealing rubber ring; and the top surface of the switch rubber mat passes through the switch hole site of the shell and is attached in the key rubber mat for sealing. According to the utility model, the structure arrangement is reasonable, the sealing waterproof performance of the connection part can be improved, the switch button can be sealed and protected, the sealing performance of the whole structure is improved, the use is stable and reliable, and the applicability is strong.

Description

Technical Field

[0001] This utility model belongs to the field of juicer technology, specifically relating to a novel juicer main unit structure. Background Technology

[0002] Vertical juicers are a common type of juicing device, typically consisting of a juicing cup, a main juicing unit, and a juicing lid. The lid is attached to the main juicing unit. During use, the lid is closed onto the juicing cup, and the main juicing unit operates within the cup to perform the juicing process. While existing juicing main units can meet general usage needs, their waterproof performance is limited, and the sealing at the switch positions on the main juicing unit is poor, allowing water to easily enter. This affects the stability and reliability of the entire unit, thus limiting its applicability. Summary of the Invention

[0003] The purpose of this invention is to provide a novel juicer main unit structure with a reasonable structural design that is conducive to improving sealing and waterproof performance.

[0004] The technical solution to achieve the purpose of this utility model is a novel juicer main body structure, including a main body housing with a closed bottom and an open top. A power supply battery, a drive circuit board and a drive motor are arranged inside the main body housing. The main shaft of the drive motor is arranged through the center of the bottom wall of the main body housing. A cover is fixedly connected to the top surface of the main body housing. A switch hole and a charging interface hole are provided on the top surface of the cover. A top cover is provided on the top surface of the cover.

[0005] A first sealing ring is provided at the connection between the main unit housing and the cover, and a switch pad is integrally formed on the inner ring edge of the first sealing ring.

[0006] The top surface of the switch button on the drive circuit board is sealed inside the switch pad.

[0007] A second sealing ring is provided at the connection between the face cover and the shell cover, and a button pad is integrally formed on the inner ring edge of the second sealing ring.

[0008] The top surface of the switch pad passes through the switch hole in the housing and is sealed inside the button pad.

[0009] A further preferred embodiment is that the cover is fixed to the main unit housing by screws;

[0010] A locking recess is provided at the inner edge of the top surface of the first sealing ring;

[0011] The bottom edge of the cover abuts against the recessed area of ​​the locking mechanism.

[0012] A further preferred embodiment is that the shell cover is provided with a plurality of snap-fit ​​slots;

[0013] The bottom surface of the cover is integrally formed with snap-on lugs;

[0014] The faceplate and the shell cover are positioned by snapping into the snap-fit ​​slots via snap-fit ​​lugs.

[0015] A further preferred embodiment is that the faceplate is provided with a switch clearance hole, and the switch pad is located inside the switch clearance hole.

[0016] A further preferred embodiment is that both the shell cover and the face cover are plastic structures.

[0017] This utility model has positive effects: its structure is reasonably designed, with a first sealing ring at the connection between the main body shell and the cover, and a switch pad integrally formed on the inner ring edge of the first sealing ring; at the same time, a second sealing ring at the connection between the face cover and the cover, and a button pad integrally formed on the inner ring edge of the second sealing ring. This not only improves the sealing and waterproof performance of the connection, but also seals and protects the switch button, thereby improving the overall sealing performance of the structure, making it stable and reliable in use, and highly applicable. Attached Figure Description

[0018] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the specific structure of the first sealing ring in this utility model;

[0022] Figure 4 This is a schematic diagram of the specific structure of the second sealing ring in this utility model.

[0023] Reference numerals: 1. Main unit housing; 2. Power supply battery; 3. Drive circuit board; 4. Housing cover; 5. Switch hole; 6. Charging interface hole; 7. Face cover; 8. First sealing ring; 9. Switch gasket; 10. Second sealing ring; 11. Button gasket; 12. Locking recess; 13. Snap-on slot; 14. Snap-on lug; 15. Switch clearance hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0025] See Figures 1 to 4 As shown, a novel juicer main unit structure includes a main unit housing 1 that is closed at the bottom and open at the top. A power supply battery 2, a drive circuit board 3, and a drive motor are housed within the main unit housing. The main shaft of the drive motor passes through the center of the bottom wall of the main unit housing. In this embodiment, both the shell cover and the top cover are plastic structures. The power supply battery, drive circuit board, and drive motor are all conventional structures in the prior art, simply applied, and therefore not described in detail, but this does not affect the understanding and implementation by those skilled in the art.

[0026] In this embodiment, a cover 4 is fixedly connected to the top surface of the main unit housing. The top surface of the cover is provided with a switch hole 5 and a charging interface hole 6. A face cover 7 is provided on the top surface of the cover. In this embodiment, the size of the cover matches the top surface of the main unit housing, and the face cover matches the top surface of the housing.

[0027] In this embodiment, a first sealing ring 8 is provided at the connection between the main housing and the cover, and a switch pad 9 is integrally formed on the inner ring edge of the first sealing ring. During assembly, the top surface of the switch button on the drive circuit board is sealed against the switch pad. Furthermore, a second sealing ring 10 is provided at the connection between the cover and the cover, and a button pad 11 is integrally formed on the inner ring edge of the second sealing ring. During assembly, the top surface of the switch pad passes through the switch hole in the housing and is sealed against the button pad. This structure not only achieves a sealed and waterproof connection but also improves the overall aesthetics and provides sealing protection for the switch button, thus ensuring the overall structural sealing and waterproof performance.

[0028] In this embodiment, the cover and the main housing are fixed with screws; in practical applications, the cover and the main housing can also be fixed with snap-fit ​​fasteners, and a locking recess 12 is provided on the inner circumference of the top surface of the first sealing ring; the bottom edge of the cover abuts against the locking recess. The locking recess improves the sealing effectiveness at the connection point.

[0029] In this embodiment, the shell cover is provided with a plurality of snap-fit ​​slots 13; the bottom surface of the face cover is integrally formed with snap-fit ​​ears 14; during assembly, the face cover and the shell cover are positioned by snap-fit ​​ears into the snap-fit ​​slots.

[0030] Furthermore, in this embodiment, the faceplate is provided with a switch clearance hole 15, and the switch pad is located inside the switch clearance hole. In actual application, a rubber plug is snapped into the charging interface hole, which can be used to seal when not in use. This is a common technical structure in the prior art, so it is not described in detail.

[0031] This utility model has positive effects: its structure is reasonably designed, with a first sealing ring at the connection between the main body shell and the cover, and a switch pad integrally formed on the inner ring edge of the first sealing ring; at the same time, a second sealing ring at the connection between the face cover and the cover, and a button pad integrally formed on the inner ring edge of the second sealing ring. This not only improves the sealing and waterproof performance of the connection, but also seals and protects the switch button, thereby improving the overall sealing performance of the structure, making it stable and reliable in use, and highly applicable.

[0032] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0033] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A novel juicer main machine structure, comprising a main machine shell with a closed bottom surface and an open top surface, a power supply battery, a drive circuit board and a drive motor are arranged in the main machine shell, the main shaft of the drive motor is arranged through the center of the bottom wall of the main machine shell, characterized in that: The top surface of the main machine shell is fixedly connected with a shell cover, the top surface of the shell cover is provided with a switch hole position and a charging interface hole position, and the top surface of the shell cover is provided with a surface cover; The connecting position of the main machine shell and the shell cover is provided with a first sealing rubber ring, and the inner ring edge of the first sealing rubber ring is integrally formed with a switch rubber pad; The top surface of the switch key on the driving circuit board is sealed in the switch rubber pad; The connecting position of the surface cover and the shell cover is provided with a second sealing rubber ring, and the inner ring edge of the second sealing rubber ring is integrally formed with a key rubber pad; The top surface of the switch rubber pad passes through the switch hole position of the shell and is sealed in the key rubber pad.

2. A new juicer main machine structure according to claim 1, characterized in that: The shell cover and the main machine shell are fixed by screws; The inner ring edge of the top surface of the first sealing rubber ring is provided with a clamping position recess; The bottom edge of the shell cover is located in the clamping position recess.

3. A new juicer main machine structure according to claim 1, characterized in that: The shell cover is provided with a plurality of clamping groove holes; The bottom surface of the surface cover is integrally formed with a clamping supporting lug; The surface cover and the shell cover are positioned by clamping the clamping supporting lug into the clamping groove hole.

4. A new juicer main machine structure according to claim 1, characterized in that: The surface cover is provided with a switch avoiding hole, and the switch rubber pad is in the switch avoiding hole.

5. A new juicer main machine structure according to claim 1, characterized in that: The shell cover and the surface cover are both plastic structures.

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