Oral care cleaning device

Abstract

The utility model belongs to the technical field of oral care, and discloses a cleaning device for oral care, wherein a nozzle and a water storage tank are fixedly connected to the upper and lower ends of a shell, respectively, a water pump is fixed on the inner side of the shell, a water outlet of the water pump is connected to the inner end of the nozzle, a first water suction pipe and a second water suction pipe are connected to the outer end of the water inlet of the water pump, the other end of the first water suction pipe extends to the bottom of the inner side of the water storage tank, the other end of the second water suction pipe is connected to an external joint, the external joint is embedded in the middle of the bottom of the water storage tank, and a first solenoid valve and a second solenoid valve are respectively installed at the connection position between the water pump and the first water suction pipe and the second water suction pipe; a control tank is provided on the inner side of the shell. The utility model can realize two water suction paths by providing the first water suction pipe and the second water suction pipe, so as to connect an external water tank when needed, which can meet the needs of short-term, portable use, and can also meet the requirements of water storage volume for long-term, deep oral cleaning, thereby improving the flexibility of use of the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of oral care, and in particular relates to a cleaning device for oral care. Background Art

[0002] Oral care is the cleaning and protection of oral organs such as teeth, tongue, palate, cheeks, etc., aiming to maintain the environmental hygiene inside the oral cavity, thereby protecting teeth and other oral tissues to the greatest extent. With the continuous development of medical technology and people's increasing attention to oral health, oral care cleaning devices, as important auxiliary tools, have also received extensive attention in their research and development and application.

[0003] However, for the sake of portability and ease of operation, traditional oral care cleaning devices often design the water storage container to be relatively small, which results in the need to frequently add water during use, affecting the convenience and efficiency of use. Especially when performing deep oral cleaning or long-term care, the problem of insufficient water storage is more prominent. In order to solve the above problems, some existing cleaning devices use an external water tank to solve the problem of water storage. Although this method increases the water storage capacity of the device to a certain extent, it also brings new problems. The external water tank is usually large in size and not easy to carry. When used for a short period of time, it also needs to be connected and fixed, which greatly reduces the flexibility and convenience of the device.

[0004] Through the above analysis, the problems and defects of the existing technology are as follows: the existing oral care cleaning devices have many deficiencies in terms of water storage capacity and flexibility, and it is difficult to meet people's growing oral care needs. Utility Model Content

[0005] In order to overcome the problems existing in the related art, the utility model provides a cleaning device for oral care.

[0006] The technical solution of the utility model is as follows: A cleaning device for oral care is provided with a shell, a nozzle and a water storage tank;

[0007] The nozzle and the water storage tank are respectively fixedly connected to the upper and lower ends of the shell, a water pump is fixed on the inner side of the shell, the water outlet of the water pump is connected to the inner end of the nozzle, the outer end of the water inlet of the water pump is connected to the first water suction pipe and the second water suction pipe, the other end of the first water suction pipe extends to the bottom of the inner side of the water storage tank, the other end of the second water suction pipe is connected to an external joint, the external joint is embedded in the middle of the bottom of the water storage tank, and the connection positions of the water pump and the first water suction pipe and the second water suction pipe are respectively installed with a first solenoid valve and a second solenoid valve;

[0008] A control compartment is provided on the inner side of the shell, in which a control mainboard, a power regulator and a battery are installed; a display screen, a switch button, a mode adjustment button and a gear adjustment button are embedded on the outer side of the shell, and the control mainboard is connected to the water pump through the power regulator.

[0009] In one embodiment, the outer surface of the outer end of the nozzle is evenly distributed with silicone brushes, and the silicone brushes gradually grow from the end of the nozzle inward.

[0010] In one embodiment, a gripping section is provided at the connecting end between the shell and the water storage tank, and the outer diameter of the gripping section is smaller than the outer diameter of the upper end of the shell and the outer diameter of the water storage tank.

[0011] In one embodiment, the middle position of the bottom of the water storage bin is recessed inward, and the first water suction pipe extends to the edge position of the bottom inner side of the water storage bin.

[0012] In one embodiment, a water inlet is provided at the upper end of the side surface of the water storage bin, and a sealing rubber plug is installed on the outer side of the water inlet.

[0013] In one embodiment, anti-slip protrusions are evenly distributed on the outer side of the water storage bin.

[0014] In combination with all the above technical solutions, the beneficial effects of the utility model are as follows: the utility model can realize two water absorption paths by providing the first water absorption pipe and the second water absorption pipe, one is to directly absorb water from the water storage tank through the first water absorption pipe, and the other is to connect the external joint through the second water absorption pipe so as to connect the external water tank when needed. This design not only ensures the portability of the device, but also solves the problem of water storage capacity, so that the device can meet the needs of short-term, portable use, and the requirements of water storage capacity for long-term, deep oral cleaning, thereby improving the flexibility of the device. By adjusting the power of the water pump through the power regulator, the water outlet pressure and flow rate of the nozzle can be adjusted according to different oral cleaning needs, thereby improving the applicability and use effect of the device.

[0015] The utility model uses the display screen, the switch button and the gear adjustment button to allow the user to intuitively understand the working status of the device and conveniently control the switch and power adjustment of the water pump, which not only improves the convenience of use, but also enhances the user experience.

[0016] The utility model can enhance the cleaning effect of the nozzle by providing a silicone brush. The design of the silicone brush gradually growing inward from the end of the nozzle can ensure that the bristles can more effectively contact the area that needs to be cleaned when penetrating deep into the oral cavity, thereby improving the thoroughness of cleaning.

[0017] The utility model is provided with a gripping section, so that the user can hold the device more stably when using it, thereby improving the convenience and stability of operation.

[0018] The bottom of the water storage tank in the utility model is arranged as a structure which is concave inward at the middle position, so that the external joint at the bottom can be protected. The water filling operation of the water storage tank can be facilitated through the water filling port. The friction of the surface of the water storage tank can be increased through the anti-slip protrusions on the surface, so that the user can be more stable when grabbing or holding it and it is not easy to slip.

[0019] It should be understood that the above general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0021] Figure 1 It is a structural schematic diagram of the cleaning device for oral care provided by an embodiment of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure inside the housing provided by an embodiment of the utility model;

[0023] Figure 3 yes Figure 1 A magnified schematic diagram of position A in the middle;

[0024] Figure 4 It is a schematic diagram of a state in which the cleaning device for oral care provided by an embodiment of the utility model is connected to an external water supply device;

[0025] In the figure: 1. Shell; 2. Nozzle; 3. Water storage tank; 4. Water pump; 5. First water suction pipe; 6. Second water suction pipe; 7. External connector; 8. Control compartment; 9. Control main board; 10. Power regulator; 11. Battery; 12. Display screen; 13. Switch button; 14. Gear adjustment button; 15. Silicone brush; 16. Grip section; 17. Water filling port; 18. Sealing rubber plug; 19. Anti-slip protrusion; 20. First solenoid valve; 21. Second solenoid valve; 22. Mode adjustment button. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0027] like Figure 1As shown, the oral care cleaning device provided by the embodiment of the utility model includes a housing 1, a nozzle 2 and a water storage tank 3, and the nozzle 2 and the water storage tank 3 are respectively fixedly connected to the upper and lower ends of the housing 1. A water injection port 17 is provided at the upper end of the side of the water storage tank 3, and a sealing rubber plug 18 is installed outside the water injection port 17. The setting of the water injection port 17 enables the user to conveniently add water to the water storage tank 3, and the installation of the sealing rubber plug 18 ensures the sealing of the water storage tank 3, prevents water from leaking during movement, and also avoids the entry of contaminants such as bacteria.

[0028] The connection end of the housing 1 and the water storage tank 3 in the embodiment of the utility model is provided with a grip section 16, and the outer diameter of the grip section 16 is smaller than the outer diameter of the upper end of the housing 1 and the outer diameter of the water storage tank 3. The provision of the grip section 16 enables the user to hold the device more stably when using it, improving the convenience and stability of operation. At the same time, the design that the outer diameter of the grip section 16 is smaller than the outer diameter of the upper end of the housing 1 and the outer diameter of the water storage tank 3 makes the grip part more ergonomic and easy to grasp, and will not feel tired even when used for a long time.

[0029] Preferably, the outer side of the water storage bin 3 in the embodiment of the utility model is uniformly provided with anti-skid protrusions 19. The anti-skid protrusions 19 can increase the friction force on the surface of the water storage bin 3, making it more stable when the user grabs or holds it, and not easy to slip. This is very important for maintaining the stability of the device when in use, especially when performing deep oral cleaning or when holding it for a long time.

[0030] like Figure 2 As shown, a water pump 4 is fixed on the inner side of the shell 1 in the embodiment of the utility model, and the water outlet of the water pump 4 is connected to the inner end of the nozzle 2, and the outer end of the water inlet of the water pump 4 is connected to the first water suction pipe 5 and the second water suction pipe 6, the other end of the first water suction pipe 5 extends to the bottom of the inner side of the water storage bin 3, and the other end of the second water suction pipe 6 is connected to an external joint 7, and the external joint 7 is embedded in the middle of the bottom of the water storage bin 3, and the first solenoid valve 20 and the second solenoid valve 21 are respectively installed at the connection positions of the water pump 4 and the first water suction pipe 5 and the second water suction pipe 6.

[0031] A control compartment 8 is provided on the inner side of the housing 1 in the embodiment of the utility model. A control mainboard 9 , a power regulator 10 and a battery 11 are installed in the control compartment 8 . The control mainboard 9 is connected to the water pump 4 through the power regulator 10 .

[0032] As a preference, the outer side of the housing 1 in the embodiment of the utility model is embedded with a display screen 12, a switch button 13, a mode adjustment button 22 and a gear adjustment button 14. The display screen 12, the switch button 13, the mode adjustment button 22 and the gear adjustment button 14 are respectively connected to the control mainboard 9.

[0033] The storage battery 11 is connected to the control main board 9, the power regulator 10, the display screen 12, the switch button 13, and the mode adjustment button 22 through connecting lines to provide power for the entire device.

[0034] Preferably, the middle position of the bottom of the water storage tank 3 in the embodiment of the utility model is recessed inward. This arrangement can protect the external joint 7 at the bottom. The first suction pipe 5 extends to the edge position of the bottom inside the water storage tank 3, ensuring that the water pump 4 can smoothly absorb water even when the water level is low, avoiding the problem of difficulty in absorbing water due to the drop in water level.

[0035] like Figure 3 As shown, the outer surface of the outer end of the nozzle 2 in the embodiment of the utility model is uniformly covered with silicone brushes 15, and the silicone brushes 15 gradually grow inward from the end of the nozzle 2. The provision of the silicone brush 15 can enhance the cleaning effect of the nozzle 2. Since the silicone brush 15 is soft and has a certain elasticity, it can not only better fit the teeth and the inner wall of the oral cavity, but also physically scrub while spraying water to remove dental plaque and food residues that are difficult to clean. At the same time, the design of the silicone brush 15 gradually growing inward from the end of the nozzle 2 can ensure that when it goes deep into the oral cavity, the bristles can more effectively contact the area that needs to be cleaned, thereby improving the thoroughness of the cleaning.

[0036] The working principle of the utility model is as follows: when the utility model is used, different water supply methods can be selected according to the flushing needs. When flushing for a short time, the water storage tank 3 can be used for water supply. First, water is added to the water storage tank 3 through the water filling port 17. After the water is added, the water filling port 17 is sealed with a sealing rubber plug 18 to ensure the sealing of the water storage tank 3 and prevent water from leaking during movement. When long-term cleaning is required, the external connector 7 can be used to connect with the external water supply pipeline to ensure sufficient water supply, such as Figure 4 As shown. When performing oral care, the gripping section 16 can be held, making the grip more stable and comfortable, and convenient for long-term use. The device is started by pressing the switch button 13. After the control main board 9 receives the start signal, it will control the water pump 4 to start working. The water inlet of the water pump 4 is connected to two water suction paths: the first water suction pipe 5 and the second water suction pipe 6. The switching of the switch state of the first solenoid valve 20 and the second solenoid valve 21 is controlled by the mode adjustment button 22, and the switching of the water suction path can be realized.

[0037] After the water pump 4 absorbs water, it delivers the water to the nozzle 2 through the water outlet. At the same time, the control mainboard 9 adjusts the power of the water pump 4 through the power regulator 10, thereby controlling the water outlet pressure and flow rate of the nozzle 2. The user can select a suitable gear through the gear adjustment button 14 to meet different oral cleaning needs.

[0038] While spraying water, the silicone brush 15 at the outer end of the nozzle 2 will play a physical scrubbing role, removing dental plaque and food residues on the teeth and the inner wall of the mouth. The softness and elasticity of the silicone brush 15 ensure the comfort and thoroughness of cleaning. During the whole process, the display screen 12 will display the working status of the device, the remaining water volume and other information in real time, so that the user can understand the working status of the device. The battery 11 provides power supply for the entire device to ensure the normal operation of the device. The oral care cleaning device provided by the utility model realizes a convenient, efficient and comfortable oral care experience through multiple functions and technical means such as dual-way water supply design, power adjustment, and silicone brush 15 cleaning.

[0039] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it; although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents, and these modifications or replacements should be included in the protection scope of the utility model.

Claims

1. A cleaning device for oral care, comprising a housing (1), a nozzle (2) and a water storage tank (3), wherein the nozzle (2) and the water storage tank (3) are respectively fixedly connected to the upper and lower ends of the housing (1), characterized in that: A water pump (4) is fixed on the inner side of the shell (1); the water outlet of the water pump (4) is connected to the inner end of the nozzle (2); the outer end of the water inlet of the water pump (4) is connected to a first water suction pipe (5) and a second water suction pipe (6); the other end of the first water suction pipe (5) extends to the bottom of the inner side of the water storage bin (3); the other end of the second water suction pipe (6) is connected to an external joint (7); the external joint (7) is embedded in the middle of the bottom of the water storage bin (3); the connection positions of the water pump (4) and the first water suction pipe (5) and the second water suction pipe (6) are respectively installed with a first solenoid valve (20) and a second solenoid valve (21); A control compartment (8) is provided on the inner side of the housing (1), and a control mainboard (9), a power regulator (10) and a storage battery (11) are installed in the control compartment (8); a display screen (12), a switch button (13), a mode adjustment button (22) and a gear adjustment button (14) are embedded on the outer side of the housing (1); and the control mainboard (9) is connected to the water pump (4) via the power regulator (10).

2. The cleaning device for oral care according to claim 1, characterized in that: The outer surface of the outer end of the nozzle (2) is evenly distributed with silicone brushes (15), and the silicone brushes (15) gradually increase inward from the end of the nozzle (2).

3. The cleaning device for oral care according to claim 1, characterized in that: A gripping section (16) is provided at the connection end between the shell (1) and the water storage tank (3); the outer diameter of the gripping section (16) is smaller than the outer diameter of the upper end of the shell (1) and the outer diameter of the water storage tank (3).

4. The cleaning device for oral care according to claim 1, characterized in that: The middle position of the bottom of the water storage bin (3) is recessed inwards, and the first water suction pipe (5) extends to the edge position of the bottom of the inner side of the water storage bin (3).

5. The cleaning device for oral care according to claim 1, characterized in that: A water inlet (17) is provided at the upper end of the side surface of the water storage bin (3), and a sealing rubber plug (18) is installed outside the water inlet (17).

6. The cleaning device for oral care according to claim 1, characterized in that: The outer side of the water storage bin (3) is evenly distributed with anti-slip protrusions (19).

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