CN214856320U

CN214856320U - Split type electronic toilet brush of type of disinfecting

Info

Publication number: CN214856320U
Application number: CN202120942686.1U
Authority: CN
Inventors: 张静涵
Original assignee: Shenzhen Zhicheng Chuanglian Technology Co ltd
Current assignee: Shenzhen Dayangshu Technology Co.,Ltd.
Priority date: 2021-05-01
Filing date: 2021-05-01
Publication date: 2021-11-26
Anticipated expiration: 2031-05-01

Abstract

The utility model discloses a split type electronic closestool brush of type of disinfecting uses in the closestool brush field, and its technical scheme main points are: the toothbrush comprises an upper toothbrush handle, a lower toothbrush handle detachably connected with the upper toothbrush handle and a toothbrush head, wherein the toothbrush head is detachably connected with one end of the lower toothbrush handle far away from the upper toothbrush handle, and is rotatably matched with the lower toothbrush handle, and bristles are arranged on the toothbrush head; an accommodating cavity is formed in the upper brush handle, and a power supply assembly for supplying power is arranged in the accommodating cavity; the lower brush handle is provided with a driving assembly for driving the brush head to rotate, one end of the lower brush handle facing the brush head is provided with a sterilization assembly, and the power supply assembly is electrically connected with the driving assembly and the sterilization assembly; has the technical effects that the brush hair can be replaced according to the requirement so as to adapt to different dirt; and manual brushing is not needed, so that labor is saved.

Description

Split type electronic toilet brush of type of disinfecting

Technical Field

The utility model relates to a toilet brush field, in particular to split type electronic toilet brush of type of disinfecting.

Background

At present, the Chinese patent with publication number CN108125603B discloses a toilet brush, which comprises a brush rod, a brush head and first bristles, wherein a cylindrical cavity is arranged in the brush rod, a brush rod cap is arranged at the top end of the brush rod, the first bristles are arranged on the outer surface of the brush head, a liquid storage bin for storing a cleaning agent is formed on the brush head, the cylindrical cavity is communicated with the liquid storage bin, a liquid outlet hole is arranged at the bottom of the brush head, a pump head is arranged in the liquid outlet hole, the pump head comprises an air cylinder, the toilet brush comprises a piston and a spring, wherein one end of the spring is connected with the bottom of a cylinder in a matched mode, the other end of the spring is connected with the tail of the piston in a matched mode, a liquid storage tank is formed between the piston and the bottom of the cylinder, a first liquid guide hole is formed in the piston, a second liquid guide hole is formed in the bottom of the cylinder, a one-way valve is arranged in each liquid guide hole, and when the toilet brush is not used, the one-way valve is closed, and second bristles are arranged at the head of the piston.

In the process of cleaning the toilet, different dirt adhesion can occur, different brushes or quick brushing are often needed to clean the toilet, the toilet brush can be used for cleaning the toilet traditionally, the toilet brush needs to be brushed manually, and the toilet brush with different bristles is also often needed to be prepared for different types of dirt, so that the cleaning cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sterilization split type electric toilet brush, which has the advantages that the brush hair can be replaced according to the requirement so as to adapt to different dirts; and manual brushing is not needed, so that labor is saved.

The above technical purpose of the present invention can be achieved by the following technical solutions: a sterilization type split type electric toilet brush,

the toothbrush comprises an upper toothbrush handle, a lower toothbrush handle detachably connected with the upper toothbrush handle and a toothbrush head, wherein the toothbrush head is detachably connected with one end of the lower toothbrush handle far away from the upper toothbrush handle, and is rotatably matched with the lower toothbrush handle, and bristles are arranged on the toothbrush head;

an accommodating cavity is formed in the upper brush handle, and a power supply assembly for supplying power is arranged in the accommodating cavity;

the brush holder is provided with a drive assembly for driving the brush head to rotate, one end of the lower brush holder facing the brush head is provided with a sterilization assembly, and the power supply assembly is electrically connected with the drive assembly and the sterilization assembly.

According to the technical scheme, the bristles on the brush head are used for cleaning, the power supply assembly is used for supplying power to the driving assembly and the sterilization assembly, and the driving assembly is used for driving the brush head to rotate so as to prevent a person from manually brushing the toilet bowl, so that time and labor are saved; the sterilization component is used for sterilizing the hairbrush, so that the breeding of bacteria can be better avoided; the brush head can be detached from the lower brush handle, so that the brush head can be conveniently replaced according to the use condition of needs, and the toilet bowl can be better cleaned.

The utility model discloses further set up to: the power supply assembly comprises a rechargeable lithium battery, a charging interface, a discharging joint and a switch, the switch is electrically connected with the lithium battery and the discharging joint, and one end of the lower brush handle, facing the upper brush handle, is provided with a power supply interface matched with the discharging joint in an inserting mode.

Through above-mentioned technical scheme, the lithium cell is used for the electric power storage, and the interface that charges is preferably the Micro interface that charges to better charge the lithium cell, the switch is used for connecting and breaking off the lithium cell with the joint that discharges, and the power supply interface is used for with the joint connection that discharges, so that the lithium cell is more convenient for drive assembly and the power supply of the subassembly that disinfects for.

The utility model discloses further set up to: the one end that the brush holder is close to the brush head down can be dismantled and be connected with and hold the casing, the one end of holding the casing towards the brush holder down is provided with the connection end plate, drive assembly sets up in holding the casing, drive assembly is connected with the power interface electricity.

Through above-mentioned technical scheme, hold the casing and be used for holding drive assembly, hold the casing and can follow and dismantle down on the brush holder to make can be convenient dismantle drive assembly from holding the casing, so that install or maintain drive assembly.

The utility model discloses further set up to: the connecting end plate is a transparent plate, the sterilizing component comprises a PCB (printed circuit board) substrate and an ultraviolet LED lamp arranged on the PCB substrate, the PCB substrate is arranged between the connecting end plate and the lower brush handle, and the ultraviolet LED lamp is electrically connected with the power supply interface.

Through above-mentioned technical scheme, transparent connection end plate is used for supplying the ultraviolet ray that ultraviolet LED lamp produced to pass through to the ultraviolet ray can shine on the brush hair.

The utility model discloses further set up to: the drive assembly comprises a drive motor and a drive main shaft connected with an output shaft of the drive motor, an installation cavity for accommodating the shell is formed in the brush head, and a clamping assembly for connecting the drive main shaft and the installation cavity is arranged between the inner wall of the drive main shaft and the installation cavity.

Through above-mentioned technical scheme, the joint subassembly is used for coupling together drive spindle and brush head, and driving motor is used for driving the rotation of drive spindle to drive the rotation of brush head.

The utility model discloses further set up to: the clamping assembly comprises a clamping block, a clamping groove and a clamping hook, the clamping groove and the clamping hook are formed in the clamping block, the clamping block is integrally rectangular, an inserting hole for inserting the driving spindle is formed in the clamping block, and a connecting pin penetrates through the clamping block and the driving spindle;

the joint hook sets up the inner wall at the installation cavity, the joint hook is hooked and is established in the joint groove, joint hook and the equal symmetry in joint groove are provided with two.

Through the technical scheme, the clamping hook is used for hooking the clamping groove, so that the brush head is limited to move along the axial direction of the clamping hook, and the driving main shaft of the cuboid-shaped clamping block can well drive the brush head to rotate; the clamping hook and the clamping groove which are symmetrically arranged enable the driving main shaft to more stably drive the brush head to rotate. The plug hole is used for inserting the driving main shaft, and the connecting pin is used for fixing the clamping block and the driving main shaft together.

The utility model discloses further set up to: the inner wall of the mounting cavity is provided with a rubber sealing ring, the accommodating shell is close to the rubber sealing ring, a wear-resistant ring with a smooth outer side surface is arranged at the position of the rubber sealing ring, and the rubber sealing ring is attached to the wear-resistant ring.

Through above-mentioned technical scheme, rubber seal is used for sealing the brush head and holds the clearance between the casing, and wear-resisting ring is used for separating the brush head and holds the casing and come to avoid brush head and hold casing wearing and tearing.

The utility model discloses further set up to: the upper brush handle is in threaded fit with the lower brush handle, and a waterproof ring is arranged between the upper brush handle and the lower brush handle.

Through above-mentioned technical scheme, screw-thread fit has better auto-lock performance, and certain sealed effect in addition cooperates waterproof circle, can be better play waterproof effect to better avoid water to enter into the cavity that holds in the upper brush holder.

To sum up, the utility model discloses following beneficial effect has:

1. the driving assembly is used for driving the brush head to rotate, and the toilet bowl is not required to be scrubbed manually, so that time and labor are saved; meanwhile, the sterilization component is used for sterilizing the hairbrush, so that the breeding of bacteria can be better avoided;

2. the brush head can be detached from the lower brush handle, so that the brush head can be conveniently replaced according to the use condition of needs, and the toilet bowl can be better cleaned.

Drawings

Fig. 1 is an overall configuration diagram of the present embodiment;

FIG. 2 is a schematic view of the upper handle, lower handle and head of this embodiment in an exploded condition;

FIG. 3 is a schematic structural diagram of a power supply assembly of the present embodiment;

FIG. 4 is a schematic structural diagram of the sterilization assembly of the present embodiment;

FIG. 5 is a schematic structural diagram of a driving assembly of the present embodiment;

fig. 6 is an enlarged schematic view of a portion a of fig. 4.

Reference numerals: 1. an upper brush handle; 2. a lower brush handle; 3. a brush head; 4. brushing; 5. an accommodating chamber; 6. a power supply assembly; 7. a drive assembly; 8. a sterilization assembly; 9. a lithium battery; 10. a charging interface; 11. a discharge connection; 12. a switch; 13. a power supply interface; 14. a housing case; 15. connecting the end plates; 16. a PCB substrate; 17. an ultraviolet LED lamp; 18. a drive motor; 19. driving the main shaft; 20. a mounting cavity; 21. a clamping assembly; 22. a clamping block; 23. a clamping groove; 24. clamping hooks; 25. inserting holes; 26. a connecting pin; 27. a rubber seal ring; 28. a wear ring; 29. and (4) a waterproof ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1 and 2, a sterilization type split electric toilet brush comprises an upper brush handle 1, a lower brush handle 2 and a brush head 3, wherein the brush head 3 is sleeved with bristles 4, the upper brush handle 1 is in threaded connection with the lower brush handle 2, one end of the upper brush handle 1 facing the lower brush handle 2 is provided with an internal thread, the lower brush handle 2 is provided with an external thread matched with the internal thread, and a waterproof ring 29 is arranged between the lower brush handle 2 and the upper brush handle 1; the brush head 3 is arranged at one end of the lower brush holder 2 far away from the upper brush holder 1.

Referring to fig. 3, an accommodating cavity 5 is formed in the upper handle 1, a power supply module 6 is arranged in the accommodating cavity 5, and the power supply module 6 comprises a rechargeable lithium battery 9, a charging interface 10, a discharging joint 11 and a switch 12; the charging interface 10 is a Micro charging interface, the charging interface 10 is arranged at one end of the upper brush handle 1 far away from the lower brush handle 2, and the charging interface 10 is electrically connected with the lithium battery 9; the switch 12 electrically connects the discharging connector 11 with the lithium battery 9, the discharging connector 11 is a DC connector, and a power supply interface 13 in plug-in fit with the discharging connector 11 is arranged at one end of the lower brush holder 2 facing the upper brush holder 1.

Referring to fig. 3 and 4, the end of the lower handle 2 close to the brush head 3 is connected with a containing shell 14 through bolts, the end of the containing shell 14 facing the lower handle 2 is integrally formed with a connecting end plate 15, and the connecting end plate 15 is made of transparent plastic; a sterilization assembly 8 is arranged between the connecting end plate 15 and the lower brush holder 2, the sterilization assembly 8 comprises a PCB (printed circuit board) substrate 16 and an ultraviolet LED lamp 17 arranged on the PCB substrate 16, and a copper layer in the PCB substrate 16 is electrically connected with the power supply interface 13 so as to supply power to the ultraviolet LED lamp 17; the PCB substrate 16 is clamped between the connecting end plate 15 and the lower brush holder 2, a multi-gear switch 12 can be arranged at the switch 12, and when the ultraviolet LED lamp 17 is communicated with the lithium battery 9, ultraviolet rays can shine to the bristles 4 through the connecting end plate 15 so as to sterilize the bristles 4.

Referring to fig. 5, a driving assembly 7 for driving the brush head 3 to rotate is arranged in the accommodating shell 14, the driving assembly 7 comprises a driving motor 18 and a driving spindle 19 connected with an output shaft of the driving motor 18, and the driving spindle 19 is connected with the output shaft of the driving motor 18 through a reduction gear set.

Referring to fig. 5 and 6, a mounting cavity 20 for accommodating the housing 14 is formed on the brush head 3, and a clamping assembly 21 for connecting the driving spindle 19 and the mounting cavity 20 is arranged between the driving spindle and the inner wall of the mounting cavity; the clamping assembly 21 comprises a clamping block 22, a clamping groove 23 and a clamping hook 24, the clamping groove 23 and the clamping hook 24 are formed in the clamping block 22, the clamping block 22 is integrally rectangular, an insertion hole 25 is formed in the clamping block 22, the driving spindle 19 is inserted into the insertion hole 25, and a connecting pin 26 penetrates through the clamping block 22 and the driving spindle 19.

Referring to fig. 4 and 6, joint hook 24 integrated into one piece is at the inner wall of installation cavity 20, and joint hook 24 hooks and establishes in joint groove 23, and joint hook 24 and joint groove 23 all are provided with two symmetrically, and the guide face that the one end that joint hook 24 kept away from the inner wall of installation cavity 20 set up for the slope to joint hook 24 can be more smooth and easy hook establishes into joint groove 23.

Referring to fig. 4, a rubber seal 27 is disposed at one end of the inner wall of the mounting cavity 20 facing the lower brush holder 2, a wear-resistant ring 28 is snap-fitted at a position close to the rubber seal 27 on the outer side of the accommodating housing 14, the rubber seal 27 and the wear-resistant ring 28 are attached to each other, the outer side wall of the wear-resistant ring 28 is a smooth surface, and the wear-resistant ring 28 is made of stainless steel.

The lithium battery 9 is communicated with the driving motor 18 through the switch 12, the driving motor 18 rotates to drive the brush head 3 to rotate, the rubber sealing ring 27 rotates along with the brush head 3 in the rotating process, and the wear-resisting ring 28 does not move; the rubber sealing ring 27 preferably serves as a seal, and abrasion of the accommodating shell 14 and the brush head 3 is preferably avoided due to the isolation of the wear-resistant ring 28.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A sterilization type split type electric toilet brush,

the toothbrush is characterized by comprising an upper brush handle (1), a lower brush handle (2) and a brush head (3), wherein the lower brush handle (2) is detachably connected with the upper brush handle (1), the brush head (3) is detachably connected with one end, far away from the upper brush handle (1), of the lower brush handle (2), the brush head (3) is in rotating fit with the lower brush handle (2), and brush bristles (4) are arranged on the brush head (3);

an accommodating cavity (5) is formed in the upper brush handle (1), and a power supply assembly (6) for supplying power is arranged in the accommodating cavity (5);

be provided with drive brush head (3) pivoted drive assembly (7) down on brush holder (2), brush holder (2) is provided with subassembly (8) of disinfecting towards the one end of brush head (3) down, power supply unit (6) are all connected with drive assembly (7) and subassembly (8) of disinfecting.

2. The sterilization type split electric toilet brush according to claim 1, characterized in that the power supply module (6) comprises a rechargeable lithium battery (9), a charging interface (10), a discharging connector (11) and a switch (12), the switch (12) is electrically connected with the lithium battery (9) and the discharging connector (11), and the end of the lower brush handle (2) facing the upper brush handle (1) is provided with a power supply interface (13) which is in plug-in fit with the discharging connector (11).

3. The sterilization type split type electric toilet brush according to claim 2, characterized in that the end of the lower brush handle (2) close to the brush head (3) is detachably connected with a containing shell (14), the end of the containing shell (14) facing the lower brush handle (2) is provided with a connecting end plate (15), the driving component (7) is arranged in the containing shell (14), and the driving component (7) is electrically connected with the power supply interface (13).

4. The sterilization type split type electric toilet brush according to claim 3, wherein the connecting end plate (15) is a transparent plate, the sterilization assembly (8) comprises a PCB substrate (16) and an ultraviolet LED lamp (17) arranged on the PCB substrate (16), the PCB substrate (16) is arranged between the connecting end plate (15) and the lower brush holder (2), and the ultraviolet LED lamp (17) is electrically connected with the power supply interface (13).

5. The sterilizing type split type electric toilet brush according to claim 3, characterized in that the driving assembly (7) comprises a driving motor (18) and a driving spindle (19) connected with an output shaft of the driving motor (18), the brush head (3) is provided with a mounting cavity (20) for accommodating the housing (14), and a clamping assembly (21) for connecting the driving spindle (19) and the mounting cavity (20) is arranged between the inner walls of the driving spindle (19) and the mounting cavity (20).

6. The sterilizing type split type electric toilet brush according to claim 5, wherein the clamping assembly (21) comprises a clamping block (22), a clamping groove (23) and a clamping hook (24) which are arranged on the clamping block (22), the clamping block (22) is integrally rectangular, the clamping block (22) is provided with an insertion hole (25) for inserting the driving spindle (19), and the clamping block (22) and the driving spindle (19) are provided with a connecting pin (26) in a penetrating manner;

joint hook (24) set up the inner wall in installation cavity (20), joint hook (24) hook is established in joint groove (23), joint hook (24) and joint groove (23) equal symmetry are provided with two.

7. The split type bactericidal electric toilet brush according to claim 5, wherein a rubber sealing ring (27) is disposed on the inner wall of the mounting cavity (20), a wear-resistant ring (28) with a smooth outer side surface is disposed on the accommodating shell (14) near the rubber sealing ring (27), and the rubber sealing ring (27) is attached to the wear-resistant ring (28).

8. The sterilization split type electric toilet brush according to claim 1, characterized in that the upper brush holder (1) and the lower brush holder (2) are in threaded fit, and a waterproof ring (29) is arranged between the upper brush holder (1) and the lower brush holder (2).