CN219692145U

CN219692145U - Transmission structure of foot grinder

Info

Publication number: CN219692145U
Application number: CN202321107853.6U
Authority: CN
Inventors: 林晓煜
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-09-15
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a transmission structure of a foot grinder, which comprises a rear shell, wherein a front shell is matched and installed on one side of the rear shell, a rechargeable battery, a charging port and a switch control module are fixedly installed between the rear shell and the front shell, a push block is slidably installed on the outer wall of the front shell, a tray is fixedly installed between the rear shell and the front shell, the tray is positioned at the tops of the rear shell and the front shell, a supporting block is fixedly installed in the tray, a rear transmission shell and a front transmission shell are fixedly installed on the inner wall of the top of the tray, an upper shell is clamped and installed on the top of the tray, the rear transmission shell and the front transmission shell are matched and used mutually, and a grinding wheel is rotatably installed between the rear transmission shell and the front transmission shell. In the utility model, the transmission is realized through 5 gears, the rotating speed is changed, the number of gears in the existing product is reduced, the product structure is simplified, the failure rate is further reduced, and meanwhile, the production cost of a production enterprise is also reduced.

Description

Transmission structure of foot grinder

Technical Field

The utility model relates to the technical field of electric foot mills, in particular to a transmission structure of a foot mill.

Background

The electric foot grinder is a foot nursing and beautifying tool, and has the working principle that a grinding wheel is driven by a motor to rotate at high speed, and a dead skin part is rubbed by special materials of the grinding wheel, so that the effect of removing dead skin or calluses is achieved, foot beautifying and nursing are realized, and meanwhile, the electric foot grinder also has a certain massaging function.

The utility model relates to a novel transmission structure of a foot grinder, which mainly reduces the number of gears required in the foot grinder through a special transmission structure, thereby achieving the effect of reducing the failure rate.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a transmission structure of a foot grinder.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a transmission structure of foot grinder, includes the backshell, the backshell with preceding shell is installed in one side cooperation of backshell, the backshell with fixed mounting has rechargeable battery, charge mouth and switch control module between the preceding shell, the outer wall slidable mounting of preceding shell has the ejector pad, the backshell with fixed mounting has the tray between the preceding shell, the tray is located the top of backshell and preceding shell, fixed mounting has the tray in the tray, the top inner wall fixed mounting of tray has rear drive shell and preceding drive shell, the top block of tray installs the upper housing, the rear drive shell with preceding drive shell is mutually supported and is used, the rear drive shell with rotate between the preceding drive shell and install the grinding wheel, one of them fixedly connected with driven gear of grinding wheel, driven gear meshing has first transition gear, first transition gear meshing has the second transition gear, the one end fixedly connected with intermediate gear of second transition gear, intermediate gear meshing has the driving gear, driving gear meshing has the upper shell, driving gear fixed mounting is on the motor output shaft.

Preferably, the front shell is provided with a switch hole, the switch pulling piece of the switch control module movably penetrates through the switch hole and is fixedly connected with the pushing block, and the switch control module is electrically connected with the rechargeable battery and the motor.

Preferably, the charging port is located at the bottoms of the rear shell and the front shell, and the charging port is electrically connected with the rechargeable battery.

Preferably, the bottom of the rear transmission shell and the bottom of the front transmission shell extend between the rear shell and the front shell, a gap exists between the rear transmission shell and the front transmission shell, the first transition gear, the second transition gear and the intermediate gear are all rotatably installed between the rear transmission shell and the front transmission shell, the motor is installed between the rear shell and the front shell, and the bottom of the intermediate gear movably penetrates through the bottoms of the rear transmission shell and the front transmission shell and is meshed with the driving gear.

Preferably, the grinding wheel is located above the supporting block, and the top of the grinding wheel movably penetrates through the upper shell.

Preferably, an upper cover is mounted on the upper shell in a clamping manner.

The utility model has the following beneficial effects:

in the utility model, the transmission is realized through 5 gears, the rotating speed is changed, the number of gears in the existing product is reduced, the product structure is simplified, the failure rate is further reduced, and meanwhile, the production cost of a production enterprise is also reduced.

Drawings

FIG. 1 is an exploded view of a transmission structure of a foot grinder according to the present utility model;

fig. 2 is a schematic diagram of a transmission structure of a foot grinder according to the present utility model;

FIG. 3 is a schematic diagram illustrating the internal structure of a transmission structure of a foot grinder according to the present utility model;

fig. 4 is a schematic diagram of the overall structure of a transmission structure of the foot grinder according to the present utility model.

In the figure: 1. a rear case; 2. a front shell; 201. a switch hole; 3. a rechargeable battery; 4. a charging port; 5. a switch control module; 6. a pushing block; 7. a tray; 8. a support block; 9. a rear drive housing; 10. a front drive housing; 11. an upper case; 12. grinding wheel; 13. a driven gear; 14. a first transition gear; 15. a second transition gear; 16. an intermediate gear; 17. a drive gear; 18. a motor; 19. and (5) an upper cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, a transmission structure of a foot grinder comprises a rear shell 1, a front shell 2 is cooperatively arranged on one side of the rear shell 1, a rechargeable battery 3, a charging port 4 and a switch control module 5 are fixedly arranged between the rear shell 1 and the front shell 2, a push block 6 is slidably arranged on the outer wall of the front shell 2, a tray 7 is fixedly arranged between the rear shell 1 and the front shell 2, the tray 7 is positioned at the top of the rear shell 1 and the front shell 2, a supporting block 8 is fixedly arranged in the tray 7, a rear transmission shell 9 and a front transmission shell 10 are fixedly arranged on the inner wall of the top of the tray 7, an upper shell 11 is clamped and mounted on the top of the tray 7, the rear transmission shell 9 and the front transmission shell 10 are mutually matched for use, a grinding wheel 12 is rotatably mounted between the rear transmission shell 9 and the front transmission shell 10, one end of the grinding wheel 12 is fixedly connected with a driven gear 13, the driven gear 13 is meshed with a first transition gear 14, the first transition gear 14 is meshed with a second transition gear 15, one end of the second transition gear 15 is fixedly connected with an intermediate gear 16, the intermediate gear 16 is meshed with a driving gear 17, and a driving output shaft 17 is fixedly arranged on a power output shaft of the motor 18.

In this embodiment, the front case 2 is provided with a switch hole 201, the switch pulling piece of the switch control module 5 movably penetrates through the switch hole 201 and is fixedly connected with the push block 6, and the switch control module 5 is electrically connected with the rechargeable battery 3 and the motor 18.

In this embodiment, the charging port 4 is located at the bottoms of the rear case 1 and the front case 2, and the charging port 4 is electrically connected to the rechargeable battery 3.

In this embodiment, the bottoms of the rear transmission case 9 and the front transmission case 10 extend between the rear case 1 and the front case 2, and a gap exists between the rear transmission case 9 and the front transmission case 10, and a first transition gear 14, a second transition gear 15, and an intermediate gear 16 are rotatably mounted between the rear transmission case 9 and the front transmission case 10, a motor 18 is mounted between the rear case 1 and the front case 2, and the bottom of the intermediate gear 16 movably penetrates the bottoms of the rear transmission case 9 and the front transmission case 10 and is engaged with a driving gear 17.

In this embodiment, the grinding wheel 12 is located above the supporting block 8, and the top of the grinding wheel 12 movably penetrates through the upper shell 11.

In this embodiment, the upper cover 19 is engaged with and mounted on the upper case 11.

The working principle of the transmission structure of the foot grinder in the utility model is that when a user uses the foot grinder, the upper cover 19 is opened, the push block 6 is pushed to be connected with the switch of the switch control module 5, after a power supply is started, the power output shaft of the motor 18 drives the driving gear 17 to rotate, the driving gear 17 drives the second transition gear 15 to rotate through the intermediate gear 16, the second transition gear 15 drives the driven gear 13 to rotate through the first transition gear 14, the driven gear 13 is fixedly connected to one end of the grinding wheel 12, so that the grinding wheel 12 is driven to rotate, the grinding wheel 12 is placed at a position where dead skin is required to be ground, the dead skin is removed through high-speed friction between the grinding wheel 12 and the skin surface, and when the power of the rechargeable battery 3 is insufficient, the rechargeable battery 3 can be charged through the charging port 4.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a transmission structure of foot grinder, includes backshell (1), its characterized in that, preceding shell (2) are installed in one side cooperation of backshell (1), backshell (1) with fixed mounting has rechargeable battery (3), charge mouth (4) and switch control module (5) between preceding shell (2), the outer wall slidable mounting of preceding shell (2) has ejector pad (6), fixed mounting has tray (7) between backshell (1) with preceding shell (2), tray (7) are located the top of backshell (1) and preceding shell (2), fixed mounting has carrier block (8) in tray (7), the top inner wall fixed mounting of tray (7) has back drive shell (9) and preceding drive shell (10), top block of tray (7) is installed epitheca (11), back drive shell (9) with preceding drive shell (10) are used in the cooperation each other, back drive shell (9) with between preceding drive shell (2) have fixed mounting tray (7), first gear (14) are driven gear (12), driven gear (14) are connected by first transition gear (13) are driven gear (14), and one end (14) are driven gear (13) are engaged with each other, one end of the second transition gear (15) is fixedly connected with an intermediate gear (16), the intermediate gear (16) is meshed with a driving gear (17), and the driving gear (17) is fixedly arranged on a power output shaft of a motor (18).

2. The transmission structure of the foot grinder according to claim 1, wherein the front shell (2) is provided with a switch hole (201), the switch pulling piece of the switch control module (5) movably penetrates through the switch hole (201) and is fixedly connected with the pushing block (6), and the switch control module (5) is electrically connected with the rechargeable battery (3) and the motor (18).

3. The transmission structure of the foot grinder according to claim 1, wherein the charging port (4) is located at the bottoms of the rear shell (1) and the front shell (2), and the charging port (4) is electrically connected with the rechargeable battery (3).

4. The transmission structure of a foot grinder according to claim 1, characterized in that the bottoms of the rear transmission case (9) and the front transmission case (10) extend between the rear case (1) and the front case (2), a gap exists between the rear transmission case (9) and the front transmission case (10), the first transition gear (14), the second transition gear (15) and the intermediate gear (16) are rotatably mounted between the rear transmission case (9) and the front transmission case (10), the motor (18) is mounted between the rear case (1) and the front case (2), and the bottom of the intermediate gear (16) movably penetrates the bottoms of the rear transmission case (9) and the front transmission case (10) and is meshed with the driving gear (17).

5. The transmission structure of the foot grinder according to claim 1, wherein the grinding wheel (12) is located above the supporting block (8), and the top of the grinding wheel (12) movably penetrates through the upper shell (11).

6. The transmission structure of the foot grinder according to claim 1, wherein an upper cover (19) is mounted on the upper shell (11) in a clamping manner.