Table type oral irrigator
By incorporating a fan and an electric heating wire into the water storage tank of the bench-type toothbrusher, and using the combination of electric push rods and sealing plates, the residual water is heated and blown dry, solving the problem that the existing bench-type toothbrusher cannot effectively air-dry water, and improving the cleanliness and hygiene of the water storage tank.
Patent Information
- Application Number
- CN202421859120.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-08-02
AI Technical Summary
Existing benchtop tooth punchers cannot effectively air-dry the residual water in the water storage box after use, which may lead to bacterial growth.
A desktop tooth puncher is designed. The water storage tank has a built-in fan and an electric heating wire. The sealing plate is driven upward through an electric push rod, and the fan and electric heating wire are started, the water is heated and dried, and the sealing plate is moved downward to fit the bottom wall of the water storage tank after the air drying is completed.
It effectively reduces the breeding of bacteria in the residual water in the water storage tank, and ensures the cleanliness and hygiene of the water storage tank.
Smart Images
Figure CN222929867U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oral irrigators, in particular to a desktop oral irrigator. Background Art
[0002] A desktop oral irrigator is a relatively new type of oral cleaning appliance. In Europe and the United States, for the exposed interdental spaces, the cleaning effect of the oral irrigator is quite good. The oral irrigator can pressurize water through a pump body to generate an ultra-fine high-pressure pulsed water column of 800 - 1600 times per minute. The exquisitely designed nozzle can enable this high-pressure pulsed water column to wash any part of the oral cavity without hindrance, including the interdental spaces and the deep gingiva that are not easily accessible by toothbrushes, dental floss, and toothpicks.
[0003] After the use of some existing desktop oral irrigators, the residual water in the water storage box cannot be air-dried, which may lead to the growth of bacteria in the water storage box. Therefore, how to design a desktop oral irrigator has become a problem that needs to be solved currently. Summary of the Utility Model
[0004] In view of the deficiencies of the existing technology, the utility model provides the following technical solutions: A desktop oral irrigator includes a placement table and a water storage tank arranged on the placement table, and an oral irrigator body connected to the water storage tank through a conduit. The top of the water storage tank is rotatably connected with a tank cover through a hinge. An air vent is opened inside the tank cover. An installation groove is opened on the inner bottom wall of the water storage tank. A blower is fixedly installed on the inner wall of the installation groove opened inside the water storage tank. A placement groove communicating with the installation groove is opened inside the water storage tank. An electric push rod is fixedly installed on the inner wall of the placement groove opened inside the water storage tank. A sealing plate is fixedly installed at the vertically upward telescopic end of the electric push rod. The air outlet end of the blower is fixedly installed with a heating sleeve. An electric heating wire is fixedly installed on the inner wall of the heating sleeve.
[0005] Through the above technical solutions, after use, in the face of the residual water in the water storage tank, the user can drive the sealing plate to move upward through the electric push rod, and then start the blower and the electric heating wire. The electric heating wire can generate heat, and the blower can blow the heat generated by the electric heating wire into the interior of the water storage tank to heat and dry the residual water in the water storage tank, thereby reducing the situation of bacteria growth caused by the residual water. After the air-drying is completed, the electric push rod can drive the sealing plate to move downward, and the sealing plate can fit with the inner bottom wall of the water storage tank.
[0006] As an improvement of the above technical solution, an observation window is arranged inside the water storage tank, and scale lines are arranged on the outer side of the observation window.
[0007] Through the above technical solution, the observation window and the scale lines can facilitate the user to view the remaining amount of water in the water storage tank in real time.
[0008] As an improvement of the above technical solution, a support block is fixedly installed on the inner wall of the water storage tank, a fixed frame is arranged on the top of the support block, and a filter screen and an activated carbon layer are installed at intervals up and down on the inner wall of the fixed frame.
[0009] Through the above technical solution, when injecting water into the water storage tank, the filter screen can filter solid particle impurities in the water, and the activated carbon layer can filter out some impurities dissolved in the water, making the user cleaner and healthier when rinsing teeth.
[0010] As an improvement of the above technical solution, a rubber anti-slip pad is fixedly installed at the bottom of the placement table.
[0011] Through the above technical solution, the rubber anti-slip pad can increase the anti-slip performance of the placement table and reduce the situation of the equipment shaking during use.
[0012] As an improvement of the above technical solution, a screen is fixedly installed on the inner wall of the ventilation hole opened inside the box cover.
[0013] Through the above technical solution, the screen can reduce the entry of external impurities into the water storage tank.
[0014] As an improvement of the above technical solution, a plug rod is fixedly installed at the bottom of the fixed frame, and a slot adapted to the plug rod is opened at the top of the support block.
[0015] Through the above technical solution, the plug rod and the slot can increase the contact area between the fixed frame and the support block, and make the fixed frame more stable during use.
[0016] As an improvement of the above technical solution, a rubber sealing pad is fixedly sleeved on the outer surface of the sealing plate.
[0017] Through the above technical solution, the rubber sealing pad can increase the sealing performance of the sealing plate and reduce the situation of water in the water storage tank entering the installation groove.
[0018] Advantages of the present utility model:
[0019] 1. After the present utility model is used up, in the face of the residual water in the water storage tank, the user can drive the sealing plate to move upward through the electric push rod, and then start the fan and the electric heating wire. The electric heating wire can generate heat, and the fan can blow the heat generated by the electric heating wire into the water storage tank to heat and dry the residual water in the water storage tank, thereby reducing the situation of bacteria breeding caused by the residual water. After the air drying is completed, the electric push rod can drive the sealing plate to move downward, and the sealing plate can fit with the inner bottom wall of the water storage tank;
[0020] 2. When the present utility model injects water into the water storage tank, the filter screen can filter solid particle impurities in the water, and the activated carbon layer can filter out some impurities dissolved in the water, making the user cleaner and healthier when rinsing teeth. Brief Description of the Drawings
[0021] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;
[0022] Figure 2 It is a front view sectional structural schematic diagram of the water storage tank of the present utility model;
[0023] Figure 3 For the present utility model Figure 2 An enlarged structural schematic diagram at position A in it.
[0024] Reference numerals: 1, placement table; 2, water storage tank; 3, dental irrigator body; 4, tank cover; 5, blower; 6, electric push rod; 7, sealing plate; 8, observation window; 9, support block; 10, fixed frame; 11, filter screen; 12, activated carbon layer; 13, rubber anti-slip pad; 14, screen mesh; 15, insertion rod; 16, electric heating wire; 17, rubber sealing pad. Detailed Description of the Preferred Embodiments
[0025] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0026] As Figures 1-3 shown, the present utility model provides a technical solution: a desktop dental irrigator, including a placement table 1 and a water storage tank 2 arranged on the placement table 1, and a dental irrigator body 3 connected to the water storage tank 2 through a conduit. An observation window 8 is arranged inside the water storage tank 2, and scale lines are provided on the outer side surface of the observation window 8. The observation window 8 and the scale lines can facilitate the user to view the remaining amount of water in the water storage tank 2 in real time. A rubber anti-slip pad 13 is fixedly installed at the bottom of the placement table 1, and the rubber anti-slip pad 13 can increase the anti-slip performance of the placement table 1 and reduce the situation of the device shaking during use.
[0027] Furthermore, the top of the water storage tank 2 is rotatably connected to a tank cover 4 through a hinge. Ventilation holes are provided inside the tank cover 4, and a screen mesh 14 is fixedly installed on the inner wall of the ventilation holes provided inside the tank cover 4. The screen mesh 14 can reduce the entry of external impurities into the interior of the water storage tank 2. An installation groove is provided on the inner bottom wall of the water storage tank 2, and a blower 5 is fixedly installed on the inner wall of the installation groove provided inside the water storage tank 2. A placement groove communicating with the installation groove is provided inside the water storage tank 2, and an electric push rod 6 is fixedly installed on the inner wall of the placement groove provided inside the water storage tank 2. The vertically upward telescopic end of the electric push rod 6 is fixedly installed with a sealing plate 7. A rubber sealing pad 17 is fixedly sleeved on the outer surface of the sealing plate 7, and the rubber sealing pad 17 can increase the sealing performance of the sealing plate 7 and reduce the situation of water in the water storage tank 2 entering the interior of the installation groove.
[0028] Furthermore, a support block 9 is fixedly installed on the inner wall of the water storage tank 2. A fixed frame 10 is arranged on the top of the support block 9. A filter screen 11 and an activated carbon layer 12 are installed at intervals up and down on the inner wall of the fixed frame 10. When filling water into the water storage tank 2, the filter screen 11 can filter solid particle impurities in the water, and the activated carbon layer 12 can filter out some impurities dissolved in the water, making the user cleaner and healthier when rinsing teeth. A plug rod 15 is fixedly installed at the bottom of the fixed frame 10, and a slot adapted to the plug rod 15 is opened at the top of the support block 9. The plug rod 15 and the slot can increase the contact area between the fixed frame 10 and the support block 9, making the fixed frame 10 more stable during use.
[0029] The working process of the present utility model: After use, in the face of the residual water in the water storage tank 2, the user can drive the sealing plate 7 to move upward through the electric push rod 6, and then start the blower 5 and the electric heating wire 16. The electric heating wire 16 can generate heat, and the blower 5 can blow the heat generated by the electric heating wire 16 into the interior of the water storage tank 2 to heat and dry the residual water in the water storage tank 2, thereby reducing the situation of bacteria breeding caused by the residual water. After the air drying is completed, the electric push rod 6 can drive the sealing plate 7 to move downward, and the sealing plate 7 can be attached to the inner bottom wall of the water storage tank 2; when filling water into the water storage tank 2, the filter screen 11 can filter solid particle impurities in the water, and the activated carbon layer 12 can filter out some impurities dissolved in the water, making the user cleaner and healthier when rinsing teeth.
[0030] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it.
Claims
1. A desktop oral irrigator, comprising a placement table (1), a water storage tank (2) disposed on the placement table (1), and an oral irrigator body (3) connected to the water storage tank (2) via a conduit, characterized in that: The top of the water tank (2) is rotatably connected to a box cover (4) via a hinge, a vent hole is provided inside the box cover (4), a mounting groove is provided on the inner bottom wall of the water tank (2), a fan (5) is fixedly installed on the inner wall of the mounting groove provided inside the water tank (2), a placement groove connected to the mounting groove is provided inside the water tank (2), an electric push rod (6) is fixedly installed on the inner wall of the placement groove provided inside the water tank (2), a sealing plate (7) is fixedly installed on the vertically upward telescopic end of the electric push rod (6), a heating sleeve is fixedly installed on the air outlet end of the fan (5), and an electric heating wire (16) is fixedly installed on the inner wall of the heating sleeve.
2. A desktop oral irrigator according to claim 1, characterized in that: An observation window (8) is provided inside the water storage tank (2), and scale lines are provided on the outer side surface of the observation window (8).
3. The desktop oral irrigator according to claim 1, characterized in that: A support block (9) is fixedly mounted on the inner wall of the water storage tank (2), a fixing frame (10) is arranged on the top of the support block (9), and a filter screen (11) and an activated carbon layer (12) are installed at intervals on the upper and lower inner walls of the fixing frame (10).
4. The desktop oral irrigator according to claim 1, characterized in that: A rubber anti-skid pad (13) is fixedly mounted on the bottom of the placement platform (1).
5. The desktop oral irrigator according to claim 1, characterized in that: A gauze net (14) is fixedly mounted on the inner wall of the vent hole provided inside the box cover (4).
6. The desktop oral irrigator according to claim 3, characterized in that: An insertion rod (15) is fixedly mounted on the bottom of the fixing frame (10), and a slot matching the insertion rod (15) is provided on the top of the supporting block (9).
7. The desktop oral irrigator according to claim 1, characterized in that: A rubber sealing pad (17) is fixedly sleeved on the outer surface of the sealing plate (7).