Household appliance

Abstract

The utility model relates to domestic appliance technical field discloses domestic appliance, include: first shell body is equipped with first installation mouth and second installation mouth, first installation mouth is along axial direction and is arranged at one end of first shell body, and second installation mouth is arranged on the lateral wall of first shell body. Head assembly includes drive motor, and head assembly is detachably arranged in first shell body through first installation mouth. First connecting structure is arranged on head assembly. Second connecting structure is arranged in first shell body, and second connecting structure is rotatably clamped with first connecting structure. One end of locking structure is connected on head assembly, and the other end has the locking position of extension in second installation mouth, and the unlocking position of second installation mouth is taken off. The utility model discloses domestic appliance, and the first shell body and head assembly between convenient dismounting, locking structure also is convenient for internal locking, also is convenient for unlocking, prevents the first shell body and head assembly from being damaged when dismounting.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, specifically to household appliances. Background Technology

[0002] An electric facial massager is a small household appliance used for beauty purposes. It typically uses a miniature motor to apply beauty serum from a cartridge onto the skin.

[0003] However, miniature motors are prone to failure. Therefore, the head of the electric iontophoresis device needs to be easily disassembled to facilitate the removal and repair of the miniature motor installed inside. However, the casings of most current electric iontophoresis devices and other small household appliances are fixed. Removing the head to maintain the miniature motor can easily damage the casing, resulting in significant waste. Utility Model Content

[0004] In view of this, the present invention provides a household appliance to solve the problem that the outer casing of small household appliances such as electric induction devices is easily damaged when the head is disassembled for maintenance.

[0005] This utility model provides a household appliance, including: The first housing has a first mounting port and a second mounting port. The first mounting port is disposed at one end of the first housing along the axial direction, and the second mounting port is disposed on the side wall of the first housing. A head assembly, including a drive motor, is detachably disposed within the first housing via the first mounting port; A first connection structure is disposed on the head assembly; The second connecting structure is disposed inside the first housing, and the second connecting structure is rotatably snapped into the first connecting structure; The locking structure has one end connected to the head assembly and the other end having a locking position that extends into the second mounting port and an unlocking position that disengages from the second mounting port.

[0006] Beneficial effects: The rotatable engagement of the first and second connecting structures facilitates both the connection and disassembly of the first housing and the head assembly; the locking structure, located away from the head assembly, can be rotatably engaged with the first and second connecting structures to reach the locking position, thereby locking the head assembly from inside the first housing; the locking structure, located away from the head assembly, can also be disengaged from the second mounting port by force, allowing the first and second connecting structures to rotate and separate, thus enabling the disassembly of the first housing and the head assembly. This facilitates maintenance of the drive motor on the head assembly, prevents damage to the first housing and head assembly during disassembly, and avoids waste caused by damage to the first housing and head assembly.

[0007] In one optional implementation, the locking structure includes: A spring clip, one end of which is connected to the head assembly; A latch protrudes from the other end of the spring and is located on the side opposite to the head assembly, the latch having the locked position and the unlocked position.

[0008] Beneficial effects: By setting the spring, the locking structure as a whole can have a certain degree of elasticity. When the head assembly is inserted into the first housing through the first mounting port, the spring deforms under force, which ensures that the buckle can slide smoothly with the inner wall of the first housing without affecting the connection between the head assembly and the first housing. It also ensures that when the first connecting structure and the second connecting structure rotate and lock to the locking position, the spring returns to its original position under its own elastic force, so that the buckle can be inserted into the second mounting port to lock the head assembly through the buckle and the second mounting port.

[0009] In one alternative embodiment, the head assembly is further provided with a clearance groove, one end of the spring is connected to the clearance groove, and the projection of the spring on the head assembly is located within the clearance groove.

[0010] Beneficial effects: By setting the clearance groove, a certain amount of movement space can be provided for the spring and the buckle, so that when the head assembly is installed inside the first housing through the first mounting port, the spring can be deformed due to the compression of the inner wall of the first housing. The clearance groove provides movement space for the deformed spring and the buckle.

[0011] In one optional embodiment, the first connecting structure includes a first rotating latching protrusion, and the first connecting structure forms a latching space on the side of the first rotating latching protrusion facing away from the locking structure. The second connecting structure includes a second rotating latching protrusion; the second rotating latching protrusion has a latching position limited within the latching space and a disengaging position disengaging from the latching space.

[0012] Beneficial effects: When the second rotating protrusion is in the snap-fit ​​position, the snap-fit ​​space can limit the second rotating protrusion. The first rotating protrusion and the snap-fit ​​space limit the second rotating protrusion in the axial direction, ensuring the connection stability between the head assembly and the first housing, while also facilitating the installation and disassembly of the head assembly.

[0013] In one optional embodiment, the first connecting structure further includes a limiting protrusion, which is spaced apart from the first rotating locking protrusion in the axial direction and together with the first rotating locking protrusion to form the locking space.

[0014] Beneficial effects: After the second rotating locking protrusion is rotatably engaged with the first rotating locking protrusion, the second rotating locking protrusion is located within the engagement space and between the first rotating locking protrusion and the limiting locking protrusion. This allows for better limiting and fixing of the second rotating locking protrusion in the axial direction, thereby providing better limiting and fixing of the head assembly in the axial direction.

[0015] In one alternative embodiment, in the circumferential direction, the first rotating latch protrusion has at least two, the at least two first rotating latch protrusions are spaced apart, the gap between two adjacent first rotating latch protrusions forms an opening communicating with the latching space, and the second rotating latch protrusion enters the latching space through the opening.

[0016] Beneficial effects: By setting at least two first rotating protrusions, the second rotating protrusion can be limited and fixed more evenly in the circumferential direction; the gap between two adjacent first rotating protrusions forms an opening that communicates with the locking space, which makes it easy for the second rotating protrusion to enter the locking space through the opening and also makes it easy for the second rotating protrusion to leave the locking space through the opening.

[0017] In one optional embodiment, both the first rotating latch protrusion and the limiting protrusion extend along the circumferential direction of the head assembly; the first connecting structure further includes a reinforcing portion disposed between the first rotating latch protrusion and the limiting protrusion, with both ends of the reinforcing portion connected to the first rotating latch protrusion and the limiting protrusion, respectively.

[0018] Beneficial effects: By setting up the reinforcing part, the strength of the first rotating locking protrusion and the limiting protrusion can be increased, thereby ensuring the limiting and locking effect of the locking space on the second rotating locking protrusion.

[0019] In one optional embodiment, the second connection structure is disposed at the first mounting port; the head assembly further includes: Front cover, the first connecting structure is disposed on the front cover; A mounting bracket is located between the front cover and the drive motor, and is detachably connected to both the front cover and the drive motor. The locking structure is provided on the mounting bracket.

[0020] Beneficial effects: The mounting bracket can be used to detachably connect the drive motor. The front cover and the mounting bracket are detachably connected, making the head assembly easy to disassemble and connect, and facilitating the maintenance of the drive motor. At the same time, the second connecting structure and the locking structure are respectively set on the front cover and the mounting bracket, which can increase the distance between the second connecting structure and the locking structure, ensuring that the locking structure will not cause movement interference during the rotation and locking process of the second connecting structure and the first connecting structure. When the end of the locking structure switches between the locked position and the unlocked position, it will not interfere with the movement of the second connecting structure.

[0021] In one optional embodiment, a connecting post protrudes from the front cover, the connecting post has a first connecting hole, and a corresponding second connecting hole is provided on the mounting bracket. The first connecting hole and the second connecting hole are detachably connected by a first fastener.

[0022] Beneficial effects: The first and second connecting holes can be detachably connected by the first fastener, which facilitates the installation and removal of the front cover and the mounting bracket.

[0023] In one optional embodiment, the mounting bracket is provided with a third connection hole, and the drive motor is provided with a corresponding fourth connection hole. The third connection hole and the fourth connection hole are detachably connected by a second fastener.

[0024] Beneficial effect: The third and fourth connecting holes can be detachably connected by the second fastener, which facilitates the installation and removal of the drive motor and the mounting bracket.

[0025] In one alternative embodiment, the household appliance further includes a second housing detachably connected to the second mounting port.

[0026] Beneficial effects: When the second housing is connected to the second mounting port, the locking structure can be hidden, ensuring that the head assembly cannot be disassembled from the outside after it is connected to the first housing; after the second housing is disassembled from the second mounting port, a pointed tool can be used to press the end of the locking structure away from the head assembly, moving it from the locked position to the unlocked position, so as to rotate and disassemble the head assembly.

[0027] In one alternative implementation, the household appliance is an iontophoresis device. Attached Figure Description

[0028] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0029] Figure 1 This is an exploded view of the installation of a household appliance according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of a head assembly of a household appliance according to an embodiment of the present utility model; Figure 3 This is an exploded view of the installation of a head assembly of a household appliance according to an embodiment of the present utility model. Figure 4 This is a schematic diagram of a household appliance according to an embodiment of the present utility model; Figure 5 for Figure 4 Sectional view along line AA; Figure 6 for Figure 5 Sectional view along the BB direction; Figure 7 for Figure 5 C-axis sectional view; Figure 8 for Figure 4 Sectional view along the DD direction; Figure 9 This is another schematic diagram of a household appliance according to an embodiment of the present utility model; Figure 10 for Figure 9 A cross-sectional view along the EE direction; Figure 11 for Figure 9 Another sectional view along the EE direction.

[0030] Explanation of reference numerals in the attached figures: 1. First housing; 11. First mounting port; 12. Second mounting port; 2. Head assembly; 21. Drive motor; 211. Fourth connecting hole; 22. Clearance groove; 23. Front cover; 231. Connecting post; 24. Mounting bracket; 241. Second connecting hole; 242. Third connecting hole; 25. Rotating shaft; 26. Vibration rod; 27. Elastic element; 28. Bushing; 3. First connecting structure; 31. First rotating locking protrusion; 32. Locking space; 33. Limiting protrusion; 34. Opening; 35. Reinforcing part; 4. Second connection structure; 5. Locking structure; 51. Spring clip; 52. Buckle; 6. First fastener; 7. Second fastener; 8. Second shell. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0032] The following is combined Figures 1 to 11 The following describes embodiments of the present invention.

[0033] According to an embodiment of the present invention, a household appliance is provided, including a first housing 1, a head assembly 2, a first connecting structure 3, a second connecting structure 4, and a locking structure 5.

[0034] The first housing 1 is provided with a first mounting port 11 and a second mounting port 12. The first mounting port 11 is disposed at one end of the first housing 1 along the axial direction, and the second mounting port 12 is disposed on the side wall of the first housing 1.

[0035] The head assembly 2 includes a drive motor 21, and the head assembly 2 is detachably disposed within the first housing 1 through the first mounting port 11.

[0036] The first connection structure 3 is disposed on the head assembly 2.

[0037] The second connecting structure 4 is disposed inside the first housing 1, and the second connecting structure 4 is rotatably snapped into the first connecting structure 3.

[0038] One end of the locking structure 5 is connected to the head assembly 2, and the other end has a locking position that extends into the second mounting port 12, and an unlocking position that disengages from the second mounting port 12.

[0039] The rotatable engagement of the first connecting structure 3 and the second connecting structure 4 facilitates both the connection between the first housing 1 and the head assembly 2 and their disassembly. The locking structure 5, located away from the head assembly 2, can be rotatably engaged with the first connecting structure 3 and the second connecting structure 4 to reach a locked position, thereby locking the head assembly 2 from inside the first housing 1. The locking structure 5, also away from the head assembly 2, can be disengaged from the second mounting port 12 by force, allowing it to be released to an unlocked position. This facilitates the rotational separation of the first connecting structure 3 and the second connecting structure 4, enabling the disassembly of the first housing 1 and the head assembly 2. This allows for maintenance of the drive motor 21 on the head assembly 2, preventing damage during disassembly and avoiding waste caused by damage to the first housing 1 and the head assembly 2.

[0040] In one embodiment, the locking structure 5 includes a spring 51 and a latch 52.

[0041] One end of the spring piece 51 is connected to the head assembly 2.

[0042] The buckle 52 protrudes from the other end of the spring piece 51 and is located on the side opposite to the head assembly 2. The buckle 52 has the locked position and the unlocked position.

[0043] By setting the spring piece 51, the locking structure 5 as a whole can have a certain elasticity. When the head assembly 2 is inserted into the first housing 1 through the first mounting port 11, the spring piece 51 is deformed by force, which ensures that the buckle 52 can slide smoothly with the inner wall of the first housing 1 without affecting the connection between the head assembly 2 and the first housing 1. It also ensures that when the first connecting structure 3 and the second connecting structure 4 are rotated and locked, the spring piece 51 returns to its original position under its own elastic force, so that the buckle 52 can be inserted into the second mounting port 12, so as to lock the head assembly 2 through the buckle 52 and the second mounting port 12.

[0044] As an alternative implementation, the locking structure 5 may include a mounting groove, a telescopic part, and an elastic member 27. The mounting groove is disposed on the head assembly 2. One end of the telescopic part is telescopically disposed in the mounting groove, and the other end has a locking position that protrudes from the mounting groove and extends into the second mounting port 12, and an unlocking position that retracts into the mounting groove and disengages from the second mounting port 12. The elastic member 27 is connected between the mounting groove and the telescopic part.

[0045] In one embodiment, the head assembly 2 is further provided with a clearance groove 22, one end of the spring piece 51 is connected to the clearance groove 22, and the projection of the spring piece 51 on the head assembly 2 is located within the clearance groove 22.

[0046] By setting the clearance groove 22, a certain amount of space can be provided for the spring piece 51 and the buckle 52 to move, so that when the head assembly 2 is installed inside the first housing 1 through the first mounting port 11, the spring piece 51 can be deformed due to the compression of the inner wall of the first housing 1. The clearance groove 22 provides space for the deformed spring piece 51 and the buckle 52 to move.

[0047] In one embodiment, the first connecting structure 3 includes a first rotating latching protrusion 31, and the first connecting structure 3 forms a latching space 32 on the side of the first rotating latching protrusion 31 facing away from the locking structure 5. The second connecting structure 4 includes a second rotating latching protrusion; the second rotating latching protrusion has a latching position limited within the latching space 32 and a disengaging position disengaging from the latching space 32.

[0048] When the second rotating protrusion is in the engaging position, the engaging space 32 can limit the second rotating protrusion. The first rotating protrusion 31 and the engaging space 32 limit the second rotating protrusion in the axial direction. The locking structure 5 in the locked position can limit the head assembly 2 in the circumferential direction, ensuring the connection stability between the head assembly 2 and the first housing 1, while also facilitating the installation and disassembly of the head assembly 2.

[0049] In one embodiment, the first connecting structure 3 further includes a limiting protrusion 33, which is spaced apart from the first rotating locking protrusion 31 in the axial direction and forms the locking space 32 with the first rotating locking protrusion 31.

[0050] After the second rotating protrusion is rotatably engaged with the first rotating protrusion 31, the second rotating protrusion is located within the engagement space 32 and between the first rotating protrusion 31 and the limiting protrusion. This allows for better limiting and fixing of the second rotating protrusion in the axial direction, thereby providing better limiting and fixing of the head assembly 2 in the axial direction.

[0051] In one embodiment, in the circumferential direction, there are at least two first rotating protrusions 31, and the at least two first rotating protrusions 31 are spaced apart. The gap between two adjacent first rotating protrusions 31 forms an opening 34 that communicates with the locking space 32, and the second rotating protrusion enters the locking space 32 through the opening 34.

[0052] By setting at least two first rotating protrusions 31, the second rotating protrusion can be limited and fixed more evenly in the circumferential direction; the interval between two adjacent first rotating protrusions 31 forms an opening 34 that communicates with the locking space 32, which makes it easy for the second rotating protrusion to enter the locking space 32 through the opening 34, and also makes it easy for the second rotating protrusion to leave the locking space 32 through the opening 34.

[0053] In a further embodiment, the limiting protrusion 33 is an annular protrusion.

[0054] In one embodiment, the first rotating locking protrusion 31 and the limiting protrusion 33 both extend along the circumferential direction of the head assembly 2; the first connecting structure 3 further includes a reinforcing part 35, which is disposed between the first rotating locking protrusion 31 and the limiting protrusion 33, and the two ends of the reinforcing part 35 are respectively connected to the first rotating locking protrusion 31 and the limiting protrusion 33.

[0055] By providing the reinforcing part 35, the strength of the first rotating locking protrusion 31 and the limiting protrusion 33 can be increased, thereby ensuring the limiting and locking effect of the locking space 32 on the second rotating locking protrusion.

[0056] In one embodiment, the second connection structure 4 is disposed at the first mounting port 11; the head assembly 2 also includes a front cover 23 and a mounting bracket 24.

[0057] The first connecting structure 3 is disposed on the front cover 23.

[0058] Mounting bracket 24 is located between the front cover 23 and the drive motor 21, and is detachably connected to both the front cover 23 and the drive motor 21. The locking structure 5 is provided on the mounting bracket 24.

[0059] Mounting bracket 24 can be used to detachably connect drive motor 21. Front cover 23 is detachably connected to mounting bracket 24, making the head assembly 2 easy to disassemble and connect, and facilitating maintenance of drive motor 21. At the same time, the second connecting structure 4 and locking structure 5 are respectively set on front cover 23 and mounting bracket 24, which can increase the distance between the second connecting structure 4 and locking structure 5, ensuring that the locking structure 5 will not cause movement interference during the rotation and locking process of the second connecting structure 4 and the first connecting structure 3. When the end of the locking structure 5 switches between the locked position and the unlocked position, it will not interfere with the movement of the second connecting structure 4.

[0060] In a further embodiment, the head assembly 2 also includes a rotating shaft 25, a vibrating rod 26, an elastic element 27, a bushing 28, and a solution box. The solution box is hooked onto the ribs of the front cover 23 and fixed thereon. The power output end of the drive motor 21 is connected to the rotating shaft 25, driving the rotating shaft 25 to rotate. The protrusion of the rotating shaft 25 presses against the end face of the vibrating rod 26, and the elastic element 27 presses against the end face of the vibrating rod 26 and the protrusion of the rotating shaft 25. The end face of the vibrating rod 26 is an arc-shaped surface with a height difference. When the rotating shaft 25 rotates, it drives the vibrating rod 26 to move linearly along the axial direction, reciprocating by extending or retracting towards the outside of the first housing 1, thereby continuously pressing against the solution box, causing the beauty solution in the solution box to be discharged and patted onto the human skin. The bushing 28 is disposed on the front cover 23.

[0061] In one embodiment, the front cover 23 has a protruding connecting post 231, the connecting post 231 has a first connecting hole, and the mounting bracket 24 has a corresponding second connecting hole 241. The first connecting hole and the second connecting hole 241 are detachably connected by a first fastener 6.

[0062] The first connecting hole and the second connecting hole 241 can be detachably connected by the first fastener 6, which facilitates the installation and removal between the front cover 23 and the mounting bracket 24.

[0063] In a further embodiment, the first fastener 6 is a threaded fastening structure such as a screw or bolt.

[0064] In one embodiment, the mounting bracket 24 is provided with a third connection hole 242, and the drive motor 21 is provided with a corresponding fourth connection hole 211. The third connection hole 242 and the fourth connection hole 211 are detachably connected by a second fastener 7.

[0065] The third connecting hole 242 and the fourth connecting hole 211 can be detachably connected by the second fastener 7, which facilitates the installation and removal of the drive motor 21 from the mounting bracket 24.

[0066] In a further embodiment, the second fastener 7 is a threaded fastening structure such as a screw or bolt.

[0067] In one embodiment, the household appliance further includes a second housing 8, which is detachably connected to the second mounting port 12.

[0068] When the second housing 8 is connected to the second mounting port 12, the locking structure 5 can be hidden, ensuring that the head assembly 2 cannot be disassembled from the outside after it is connected to the first housing 1. After the second housing 8 is disassembled from the second mounting port 12, a pointed tool can be used to press the end of the locking structure 5 away from the head assembly 2, so that it moves from the locked position to the unlocked position, and the head assembly 2 can be rotated and disassembled.

[0069] As an alternative implementation, the household appliance may also include a cover, which is detachably connected to the second mounting port 12. When the cover is connected to the second mounting port 12, the locking structure 5 can be hidden, ensuring that the head assembly 2 cannot be disassembled from the outside after it is connected to the first housing 1. After the cover is detached from the second mounting port 12, a pointed tool can be used to press the end of the locking structure 5 away from the head assembly 2, moving it from the locked position to the unlocked position, so as to rotate and remove the head assembly 2.

[0070] In a specific embodiment, the second housing 8 is a handle housing, and the handle housing contains a main board, a battery, and a battery bracket. The main board and the battery are both connected to the battery bracket, which is connected inside the second housing 8. The battery is electrically connected to the main board, and the main board is electrically connected to the drive motor 21.

[0071] In one embodiment, the household appliance is an iontophoresis device.

[0072] Specifically, household appliances can also refer to other household appliances that use micro motors.

[0073] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A household appliance, characterized in that, include: The first housing (1) is provided with a first mounting port (11) and a second mounting port (12). The first mounting port (11) is disposed at one end of the first housing (1) along the axial direction, and the second mounting port (12) is disposed on the side wall of the first housing (1). The head assembly (2) includes a drive motor (21), and the head assembly (2) is detachably disposed within the first housing (1) through the first mounting port (11); A first connection structure (3) is disposed on the head assembly (2); The second connecting structure (4) is disposed inside the first housing (1), and the second connecting structure (4) is rotatably snapped into the first connecting structure (3); The locking structure (5) has one end connected to the head assembly (2) and the other end having a locking position that extends into the second mounting port (12) and an unlocking position that disengages from the second mounting port (12).

2. The household appliance according to claim 1, characterized in that, The locking structure (5) includes: A spring clip (51) is attached at one end to the head assembly (2); A latch (52) protrudes from the other end of the spring (51) and is located on the side opposite to the head assembly (2), the latch (52) having the locked position and the unlocked position.

3. The household appliance according to claim 2, characterized in that, The head assembly (2) is also provided with a clearance groove (22), one end of the spring piece (51) is connected to the clearance groove (22), and the projection of the spring piece (51) on the head assembly (2) is located in the clearance groove (22).

4. The household appliance according to any one of claims 1 to 3, characterized in that, The first connecting structure (3) includes a first rotating latch (31), and the first connecting structure (3) has a latching space (32) formed on the side of the first rotating latch (31) facing away from the locking structure (5). The second connecting structure (4) includes a second rotating latch; the second rotating latch has a latching position limited within the latching space (32) and a disengaging position disengaging from the latching space (32).

5. The household appliance according to claim 4, characterized in that, The first connecting structure (3) further includes a limiting protrusion (33), which is spaced apart from the first rotating locking protrusion (31) in the axial direction and forms the locking space (32) with the first rotating locking protrusion (31).

6. The household appliance according to claim 5, characterized in that, In the circumferential direction, there are at least two first rotating protrusions (31), and the at least two first rotating protrusions (31) are spaced apart. The gap between two adjacent first rotating protrusions (31) forms an opening (34) communicating with the snap-fit ​​space (32). The second rotating protrusion enters the snap-fit ​​space (32) through the opening (34). And / or, the first rotating cam (31) and the limiting cam (33) both extend along the circumferential direction of the head assembly (2); the first connecting structure (3) further includes a reinforcing part (35), which is disposed between the first rotating cam (31) and the limiting cam (33), and the two ends of the reinforcing part (35) are respectively connected to the first rotating cam (31) and the limiting cam (33).

7. The household appliance according to any one of claims 1 to 3, 5, or 6, characterized in that, The second connection structure (4) is disposed at the first mounting port (11); the head assembly (2) further includes: Front cover (23), the first connecting structure (3) is disposed on the front cover (23); Mounting bracket (24) is located between the front cover (23) and the drive motor (21) and is detachably connected to both the front cover (23) and the drive motor (21). The locking structure (5) is provided on the mounting bracket (24).

8. The household appliance according to claim 7, characterized in that, The front cover (23) has a protruding connecting post (231), the connecting post (231) has a first connecting hole, and the mounting bracket (24) has a corresponding second connecting hole (241). The first connecting hole and the second connecting hole (241) are detachably connected by a first fastener (6). And / or, the mounting bracket (24) is provided with a third connection hole (242), and the drive motor (21) is provided with a corresponding fourth connection hole (211). The third connection hole (242) and the fourth connection hole (211) are detachably connected by a second fastener (7).

9. The household appliance according to any one of claims 1 to 3, 5, 6, or 8, characterized in that, It also includes a second housing (8), which is detachably connected to the second mounting port (12).

10. The household appliance according to any one of claims 1 to 3, 5, 6, or 8, characterized in that, The household appliance in question is an iontophoresis device.

Images