Sterilizer with top-mounted water tank

Abstract

The sterilizer comprises a sterilizer body, an annular base plate is installed in the sterilizer body, the water tank is placed on the annular base plate, the water tank is arranged at the top position in the sterilizer body, a water outlet is formed in the water tank, a pump body is installed in the water outlet, and a water outlet is formed in the water tank. A water tank is arranged in the sterilizer body, a drain outlet is formed in the water tank, a pipeline is arranged in the drain outlet, a round opening is formed in the sterilizer body, the pipeline penetrates through the round opening, and a valve body is arranged on the pipeline; a cleaning structure is mounted in the water tank and comprises a transverse plate, a motor, a connecting plate, a scraping plate and a rubber plate; when the water tank is cleaned regularly, the pump body is closed, the output shaft of the motor drives the scraper blade to rotate through the connecting plate, the scraper blade drives the rubber plate to scrape the inner wall of the water tank for cleaning, the valve body is opened, cleaned impurities in the water tank can flow out and be discharged through the pipeline, the water tank is automatically cleaned, and convenience is achieved.

Description

Technical Field

[0001] This patent relates to the field of sterilizers, specifically a sterilizer with a top-mounted water tank. Background Art

[0002] The sterilizer requires water during use. The water is usually stored in a water tank inside the sterilizer and added through the water inlet. The water tanks of small sterilizers on the market are mostly located on the top of the sterilizer, but currently a built-in water tank is used. Long-term use requires cleaning of the inside of the water tank, and the sterilization cover needs to be opened to open the water tank, and then the inside of the water tank needs to be cleaned manually using external cleaning tools, which is a relatively troublesome problem. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of this patent is to provide a sterilizer with a top-mounted water tank.

[0004] The technical solution adopted by this patent to solve its technical problems is: a sterilizer with a top-mounted water tank, including a sterilizer body, a ring-shaped pad installed in the sterilizer body, a water tank placed on the ring-shaped pad, the water tank is placed at the top of the sterilizer body, a water outlet is opened on the water tank, a pump body is installed in the water outlet, a sewage outlet is opened on the water tank, a pipe is installed in the sewage outlet, a circular opening is opened on the sterilizer body, the pipe passes through the circular opening, and a valve body is installed on the pipe;

[0005] A cleaning structure is installed in the water tank, and the cleaning structure includes a horizontal plate, a motor, a connecting plate, a scraper and a rubber plate;

[0006] The transverse plate is installed in the water tank, the motor is installed on the transverse plate, the connecting plate is installed on the motor output shaft, the scraper is installed on the connecting plate, the rubber plate is installed on the scraper, and the rubber plate contacts the inside of the water tank.

[0007] Furthermore, an annular member is installed in the water inlet of the pump body, and a filter plate is installed in the annular member.

[0008] Furthermore, the annular member is installed in the water inlet of the pump body through an elastic structure, the number of the elastic structures is not less than six, the elastic structures are distributed in an annular shape and equidistantly between the annular member and the water inlet of the pump body, and the elastic structure includes a groove, a spring, a ball and a slot;

[0009] The groove is formed in the annular member, the spring is installed in the groove, the ball is installed on the spring, the clamping groove is formed in the water inlet of the pump body, and the ball is clamped in the clamping groove.

[0010] Furthermore, square grooves are respectively provided on both sides of the water tank, and both sides of the transverse plate are respectively inserted into the square grooves.

[0011] Furthermore, a bolt is installed on the motor, a thread groove is opened on the transverse plate, and the bolt is sleeved in the thread groove.

[0012] Furthermore, the water tank is limited in position in the sterilizer body by a limiting structure, the limiting structure is symmetrically distributed on both sides with the center line of the water tank as the center, and the limiting structure includes a vertical plate, a limiting plate and a limiting groove;

[0013] The vertical plate is installed outside the water tank, the limiting plate is installed on the vertical plate, the limiting groove is opened in the sterilizer body, and the limiting plate is placed in the limiting groove.

[0014] The beneficial effects of this patent are:

[0015] When cleaning the water tank regularly, the pump body is closed, and the output shaft of the motor drives the scraper to rotate through the connecting plate. The scraper drives the rubber plate to scrape the inner wall of the water tank for cleaning. When the valve body is opened, the impurities cleaned in the water tank will be discharged through the pipe, and the water tank is automatically cleaned, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the patent structure.

[0017] Figure 2 This is a schematic diagram of the patented pump body, annular member and filter plate structure.

[0018] Figure 3 This is a schematic diagram of the structure of the horizontal plate, motor and connecting plate of this patent.

[0019] Figure 4 It is a schematic diagram of the structure at A of this patent.

[0020] Explanation of the reference numerals: 1 sterilizer body, 2 annular pad, 3 water tank, 4 cleaning structure, 401 horizontal plate, 402 motor, 403 connecting plate, 404 scraper, 405 rubber plate, 5 water outlet, 6 pump body, 7 sewage outlet, 8 pipeline, 9 valve body, 10 round mouth, 11 square groove, 12 vertical plate, 13 limit plate, 14 limit groove, 15 bolt, 16 threaded groove, 17 ring part, 18 filter plate, 19 elastic structure, 20 groove, 21 spring, 22 ball, 23 slot. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to the application.

[0022] See also Figure 1-4This is a schematic diagram of the structure of the patent, a sterilizer with a top-mounted water tank, including a sterilizer body 1, the model of the sterilizer body 1 is XFH-30CA, an annular pad 2 is installed in the sterilizer body 1, a water tank 3 is placed on the annular pad 2, the water tank 3 is easy to take and put, and when the sterilizer body 1 is covered, the water tank 3 is covered, and the cover has a vent, the water tank 3 is placed at the top of the sterilizer body 1, and a water outlet 5 is opened on the water tank 3, and the water outlet 5 is inside A pump body 6 is installed, and the sterilizer body 1 can control the pump body 6 to pump water from the water tank 3. A sewage outlet 7 is provided on the water tank 3, and a pipe 8 is installed in the sewage outlet 7. The pipe 8 is made of a steel pipe with rubber wrapped on the outside, and the pipe 8 is interference fit in the sewage outlet 7. A circular opening 10 is provided on the sterilizer body 1, and the pipe 8 passes through the circular opening 10. The pipe 8 is also interference fit in the circular opening 10. A valve body 9 is installed on the pipe 8, and the valve body 9 is an electric valve, which works when powered;

[0023] A cleaning structure 4 is installed in the water tank 3, and the cleaning structure 4 includes a horizontal plate 401, a motor 402, a connecting plate 403, a scraper 404 and a rubber plate 405;

[0024] The transverse plate 401 is installed in the water tank 3, and the top of the transverse plate 401 is on the same horizontal line as the top of the water tank 3. The motor 402 is installed on the transverse plate 401, and the motor 402 is powered on to work. The connecting plate 403 is installed on the output shaft of the motor 402, the scraper 404 is installed on the connecting plate 403, and the rubber plate 405 is installed on the scraper 404. The rubber plate 405 contacts the inside of the water tank 3. The rubber plate 405 and the scraper 404 have the same shape and can scrape and clean the inner side wall and the bottom inner wall of the water tank 3. When cleaning the water tank 3 regularly, the pump body 6 is closed, and the output shaft of the motor 402 drives the scraper 404 to rotate through the connecting plate 403, and the scraper 404 drives the rubber plate 405 to scrape and clean the inner wall of the water tank 3. However, the valve body 9 is opened, and the impurities cleaned in the water tank 3 will be discharged through the pipe 8.

[0025] An annular member 17 is installed in the water inlet of the pump body 6, and a filter plate 18 is installed in the annular member 17. The filter plate 18 is made of stainless steel with through holes on the surface. The filter plate 18 can filter impurities in the water pumped away by the pump body 6. The filter plate 18 is flush with the inner plane of the bottom end of the water tank 3, and horizontal blocks are installed on both sides of the water inlet of the pump body 6 to support the annular member 17. The annular member 17 is installed in the water inlet of the pump body 6 through an elastic structure 19. The number of the elastic structures 19 is not less than six. The elastic structures 19 are equidistantly distributed in an annular shape between the annular member 17 and the water inlet of the pump body 6. The elastic structure 19 includes a groove 20, a spring 21, a ball 22 and a slot 23.

[0026] The groove 20 is opened in the annular member 17, the spring 21 is installed in the groove 20, the ball 22 is installed on the spring 21, the slot 23 is opened in the water inlet of the pump body 6, the ball 22 is clamped in the slot 23, the annular member 17 outside the filter plate 18 is put into the water inlet of the pump body 6, the annular member 17 is padded on its internal cross block, and the spring 21 in the groove 20 is compressed into the groove 20, and the ball 22 is compressed into the groove 20 at the same time. Conversely, through the elasticity of the spring 21, the ball 22 is clamped into the slot 23, so that the annular member 17 is limitedly installed in the water inlet of the pump body 6.

[0027] Square grooves 11 are respectively provided on both sides of the water tank 3, and the two sides of the horizontal plate 401 are respectively inserted into the square grooves 11, and the two ends of the horizontal plate 401 are inserted into the square grooves 11 in the water tank 3, so that the scraper 404 is installed in the water tank 3;

[0028] The motor 402 is installed with a bolt 15, and the horizontal plate 401 is provided with a thread groove 16, the bolt 15 is sleeved in the thread groove 16, and the bolt 15 on the motor 402 is screwed into the thread groove 16 on the horizontal plate 401, so that the motor 402 is installed on the horizontal plate 401;

[0029] The water tank 3 is limited in the sterilizer body 1 by a limiting structure. The limiting structure is symmetrically distributed on both sides with the center line of the water tank 3 as the center. The limiting structure includes a vertical plate 12, a limiting plate 13 and a limiting groove 14.

[0030] The vertical plate 12 is installed outside the water tank 3, the limiting plate 13 is installed on the vertical plate 12, the limiting groove 14 is opened in the sterilizer body 1, the limiting plate 13 is placed in the limiting groove 14, and the water tank 3 is placed in the sterilizer body 1. Then, the limiting plate 13 on the vertical plate 12 slides into the limiting groove 14, so that the water tank 3 is positioned on the annular pad 2.

[0031] When the present invention is working, the annular member 17 outside the filter plate 18 is put into the water inlet of the pump body 6, the annular member 17 is cushioned on the internal horizontal block, and the spring 21 in the groove 20 is compressed into the groove 20, and the ball 22 is compressed into the groove 20 at the same time. On the contrary, through the elasticity of the spring 21, the ball 22 is clamped into the clamping groove 23, so that the annular member 17 is limitedly installed in the water inlet of the pump body 6, and the water tank 3 is put into the sterilizer body 1, and the limiting plate 13 on the vertical plate 12 slides into the limiting groove 14, so that the water tank 3 is positioned on the annular pad 2, and the bolt 15 on the motor 402 is screwed into the threaded groove 16 on the horizontal plate 401, so that the motor 402 is installed on the horizontal plate 401, so that the two ends of the horizontal plate 401 are stuck in the square groove 11 in the water tank 3, the scraper 404 is installed in the water tank 3, and the pipe 8 is inserted into the circular opening 10 and the sewage outlet 7. The sterilizer body 1 can control the pump body 6 to pump water from the water tank 3, and the filter plate 18 can filter the impurities in the water pumped away by the pump body 6. When the water tank 3 is cleaned regularly, the pump body 6 is closed, and the output shaft of the motor 402 drives the scraper 404 to rotate through the connecting plate 403. The scraper 404 drives the rubber plate 405 to scrape the inner wall of the water tank 3 for cleaning. However, the valve body 9 is opened, and the impurities cleaned in the water tank 3 will be discharged through the pipe 8.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterilizer with a top-mounted water tank, comprising a sterilizer body (1), characterized in that: An annular pad (2) is installed in the sterilizer body (1), a water tank (3) is placed on the annular pad (2), the water tank (3) is placed at the top of the sterilizer body (1), a water outlet (5) is provided on the water tank (3), a pump body (6) is installed in the water outlet (5), a sewage outlet (7) is provided on the water tank (3), a pipe (8) is installed in the sewage outlet (7), a circular opening (10) is provided on the sterilizer body (1), the pipe (8) passes through the circular opening (10), and a valve body (9) is installed on the pipe (8); A cleaning structure (4) is installed in the water tank (3), and the cleaning structure (4) comprises a transverse plate (401), a motor (402), a connecting plate (403), a scraper (404) and a rubber plate (405); The horizontal plate (401) is installed in the water tank (3), the motor (402) is installed on the horizontal plate (401), the connecting plate (403) is installed on the output shaft of the motor (402), the scraper (404) is installed on the connecting plate (403), the rubber plate (405) is installed on the scraper (404), and the rubber plate (405) contacts the inside of the water tank (3).

2. The sterilizer with a top-mounted water tank according to claim 1, characterized in that: An annular member (17) is installed in the water inlet of the pump body (6), and a filter plate (18) is installed in the annular member (17).

3. The sterilizer with a top-mounted water tank according to claim 2, characterized in that: The annular member (17) is installed in the water inlet of the pump body (6) via an elastic structure (19); the number of the elastic structures (19) is not less than six; the elastic structures (19) are distributed in an annular shape and are equidistantly spaced between the annular member (17) and the water inlet of the pump body (6); the elastic structure (19) comprises a groove (20), a spring (21), a spherical ball (22) and a clamping groove (23); The groove (20) is formed in the annular member (17), the spring (21) is mounted in the groove (20), the ball (22) is mounted on the spring (21), the clamping groove (23) is formed in the water inlet of the pump body (6), and the ball (22) is clamped in the clamping groove (23).

4. The sterilizer with a top-mounted water tank according to claim 1, characterized in that: Square grooves (11) are respectively provided on both sides of the water tank (3), and both sides of the transverse plate (401) are respectively inserted into the square grooves (11).

5. The sterilizer with a top-mounted water tank according to claim 1, characterized in that: A bolt (15) is mounted on the motor (402), a thread groove (16) is formed on the transverse plate (401), and the bolt (15) is sleeved in the thread groove (16).

6. The sterilizer with a top-mounted water tank according to claim 1, characterized in that: The water tank (3) is limited in position within the sterilizer body (1) by a limiting structure, the limiting structure being symmetrically distributed on both sides with the center line of the water tank (3) as the center, and the limiting structure comprising a vertical plate (12), a limiting plate (13) and a limiting groove (14); The vertical plate (12) is installed outside the water tank (3), the limiting plate (13) is installed on the vertical plate (12), the limiting groove (14) is opened in the sterilizer body (1), and the limiting plate (13) is placed in the limiting groove (14).

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