Tooth cleaning device and water pick

Abstract

The utility model relates to the technical field of oral cavity cleaning appliances, in particular to a tooth cleaning device and a water pick. The utility model provides a tooth cleaning device. The tooth cleaning device comprises a nozzle assembly and a dental floss assembly, the nozzle assembly is provided with a liquid outlet. The dental floss assembly is provided with a dental floss piece. Wherein the dental floss assembly is detachably connected with the nozzle assembly. In the tooth cleaning process of a user, the dental floss assembly and the nozzle assembly are matched with each other, so that dental floss tooth cleaning and liquid spraying tooth cleaning are combined, the tooth cleaning effect is further improved, and the user has better use experience. The dental floss assembly and the nozzle assembly are detachably connected, so that the dental floss assembly and the nozzle assembly can be independently replaced, the whole tooth cleaning device does not need to be replaced, resource waste is avoided, and the use cost of a user is reduced. Therefore, the oral cavity cleaning cost of the user is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of oral cleaning appliances, and in particular to a teeth cleaning device and an oral irrigator. Background Art

[0002] As people pay more and more attention to oral hygiene, oral cleaning and care have also received corresponding attention. As an oral cleaning tool, the nozzle design of the water flosser is crucial to the cleaning effect.

[0003] Currently, most of the nozzles of water flossers with dental floss on the market are of integrated design. When the dental floss is damaged, it needs to be replaced as a whole, which is costly and not environmentally friendly. In addition, water flossers usually use integrated nozzles. When the dental floss is worn or the nozzle is clogged, users need to buy a new nozzle to replace it, which will also waste resources and increase user costs.

[0004] It can be seen that how to reduce the cost of oral cleaning for users is a technical problem that needs to be solved urgently. Utility Model Content

[0005] The present application provides a teeth cleaning device and an oral irrigator, which are intended to solve the technical problem of how to reduce the cost of oral cleaning for users in the prior art.

[0006] The present application provides a teeth cleaning device, comprising:

[0007] A nozzle assembly, wherein the nozzle assembly is provided with a liquid outlet;

[0008] A dental floss assembly, wherein the dental floss assembly is provided with a dental floss piece;

[0009] Wherein, the dental floss assembly is detachably connected to the nozzle assembly.

[0010] Optionally, the dental floss assembly is installed at the liquid outlet.

[0011] Optionally, the liquid outlet is directed toward the dental floss piece.

[0012] Optionally, the outlet angle from the liquid outlet is set along the installation angle of the dental floss piece.

[0013] Optionally, the nozzle assembly is provided with a nozzle portion, and the liquid outlet is provided at an end of the nozzle portion;

[0014] The dental floss assembly is provided with a ferrule, which is matched with the nozzle part. The ferrule is sleeved on the outer side of the nozzle part and exposes the liquid outlet in the direction of the dental floss piece.

[0015] Optionally, the nozzle assembly is provided with a slot, and the dental floss assembly is provided with a block, and the block is embedded in the slot.

[0016] Optionally, an elastic member is provided in the card slot, and the elastic member abuts against the card block.

[0017] Optionally, the nozzle assembly is provided with a first limiting portion and a second limiting portion. Both the first limiting portion and the second limiting portion are disposed around the nozzle assembly, and the card slot is disposed between the first limiting portion and the second limiting portion;

[0018] The card block is disposed on one side of the dental floss assembly, and a bayonet is disposed on the other side of the dental floss assembly;

[0019] One side wall of the bayonet abuts against the first limiting portion, and the other side wall of the bayonet abuts against the second limiting portion.

[0020] Optionally, the dental floss assembly includes:

[0021] A dental floss bracket, which is detachably connected to the nozzle assembly, and the dental floss is detachably installed on the dental floss bracket.

[0022] On the other hand, the present application also provides a dental irrigator, including:

[0023] The tooth cleaning device;

[0024] A dental irrigator main body, and the tooth cleaning device is detachably installed on the dental irrigator main body.

[0025] The beneficial effects achieved by the present application are as follows: During the tooth cleaning process of the user, through the mutual cooperation between the dental floss assembly and the nozzle assembly, the combination of dental floss tooth cleaning and liquid spraying tooth cleaning is realized, thereby improving the tooth cleaning effect and enabling the user to have a better use experience. By making the dental floss assembly and the nozzle assembly detachably connected, the dental floss assembly and the nozzle assembly can be replaced separately, without the need to replace the entire tooth cleaning device, thus avoiding resource waste and reducing the user's usage cost. In this way, the cleaning cost of the user's oral cavity is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a three-dimensional structural diagram of the dental irrigator in the embodiment of the present invention;

[0027] Figure 2 is an exploded structural diagram of the tooth cleaning device in the embodiment of the present invention;

[0028] Figure 3 is a first three-dimensional structural diagram of the tooth cleaning device in the embodiment of the present invention;

[0029] Figure 4 is in the embodiment of the present invention Figure 3 an enlarged view of part A;

[0030] Figure 5 It is the second three-dimensional structural schematic diagram of the tooth cleaning device in the embodiment of the present utility model;

[0031] Figure 6 It is in the embodiment of the present utility model Figure 5 The enlarged view of part B.

[0032] Main unit symbol description:

[0033] 10. Dental irrigator; 20. Main body of the dental irrigation device; 30. Tooth cleaning device; 40. Nozzle assembly; 41. Nozzle part; 42. Liquid outlet; 43. Card slot; 44. Elastic member; 45. First limiting part; 46. Second limiting part; 50. Dental floss assembly; 51. Dental floss piece; 52. Dental floss bracket; 53. Sleeve; 54. Block; 55. Bayonet. Detailed implementation manners

[0034] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar units or units with the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model. In addition, 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.

[0035] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "left", "right", "horizontal", "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0036] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0037] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, an electrical connection, or a connection that allows mutual communication; it may be a direct connection, or an indirect connection through an intermediate medium, and it may be the communication inside two units or the interaction relationship between two units. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over", and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath", and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0039] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0040] Please refer to Figures 1 to 2 , in some embodiments of the present application, the present application provides a dental irrigator 10, including: a tooth cleaning device 30 and a main body 20 of the dental irrigator. The tooth cleaning device 30 is detachably installed on the main body 20 of the dental irrigator. The tooth cleaning device 30 includes a nozzle assembly 40 and a dental floss assembly 50. The dental floss assembly 50 is detachably connected to the nozzle assembly 40.

[0041] By making the tooth cleaning device 30 detachably connected to the dental irrigator, and making the dental floss assembly 50 and the nozzle assembly 40 in the tooth cleaning device 30 detachably connected, when the nozzle assembly 40 is blocked or the dental floss assembly 50 is worn, etc., the dental floss assembly 50 and the nozzle assembly 40 can be replaced separately without replacing the entire tooth cleaning device 30, thereby avoiding waste of resources and reducing the user's usage cost.

[0042] Please refer to Figure 2 In some embodiments of the present application, a tooth cleaning device 30 provided by the present application includes a nozzle assembly 40 and a dental floss assembly 50. The nozzle assembly 40 is provided with a liquid outlet 42. The dental floss assembly 50 is provided with a dental floss member 51. Among them, the dental floss assembly 50 is detachably connected to the nozzle assembly 40.

[0043] During the tooth cleaning process of the user, through the mutual cooperation between the dental floss assembly 50 and the nozzle assembly 40, the dental floss tooth cleaning and the liquid spraying tooth cleaning are combined, thereby improving the tooth cleaning effect and enabling the user to have a better use experience. By making the dental floss assembly 50 detachably connected to the nozzle assembly 40, the dental floss assembly 50 and the nozzle assembly 40 can be replaced separately, without the need to replace the entire tooth cleaning device 30, thus avoiding waste of resources and reducing the user's usage cost.

[0044] In this way, the cleaning cost of the user's oral cavity is reduced.

[0045] In some embodiments of the present application, the dental floss assembly 50 is installed at the liquid outlet 42.

[0046] By installing the dental floss assembly 50 at the liquid outlet 42 of the nozzle assembly 40, during the process of using the dental floss assembly 50 for tooth cleaning, the tooth cleaning liquid ejected from the liquid outlet 42 can be ejected onto the user's teeth, so that the dental floss tooth cleaning and the liquid jet tooth cleaning can be carried out simultaneously, improving the tooth cleaning effect and enhancing the user's tooth cleaning experience.

[0047] In some embodiments of the present application, the liquid outlet direction of the liquid outlet 42 faces the dental floss member 51.

[0048] By making the liquid outlet direction of the liquid outlet 42 face the dental floss member 51, the tooth cleaning liquid ejected from the liquid outlet 42 can be ejected onto the dental floss member 51. On the one hand, the tooth cleaning liquid ejected from the liquid outlet 42 can cooperate with the dental floss member 51 to clean the user's teeth, improving the tooth cleaning effect; on the other hand, the tooth cleaning liquid ejected from the liquid outlet 42 can wash the dental floss member 51 to keep the dental floss member 51 clean and improve the user's use experience.

[0049] In some embodiments of the present application, the ejection angle of the liquid outlet 42 is set along the installation angle of the dental floss member 51.

[0050] By setting the ejection angle of the liquid outlet 42 along the installation angle of the dental floss member 51, the dental cleaning liquid ejected from the liquid outlet 42 can be ejected along the dental floss member 51. When the dental floss member 51 moves in the gaps between the user's teeth, the dental cleaning liquid ejected from the liquid outlet 42 is also ejected towards the gaps between the user's teeth, so that the dental cleaning effect of the dental floss member 51 on the user's teeth is superimposed on the dental cleaning effect of the dental cleaning liquid ejected from the liquid outlet 42, improving the dental cleaning effect of the dental cleaning device 30. Since the ejection angle of the liquid outlet 42 is set along the installation angle of the dental floss member 51, when the angle and position between the dental floss member 51 and the user's teeth change, the ejection angle and position of the dental cleaning liquid ejected from the liquid outlet 42 also change accordingly, so that the angle and position of the dental floss member 51 change synchronously with the ejection angle and position of the dental cleaning liquid ejected from the liquid outlet 42, ensuring the dental cleaning effect of the dental cleaning device 30.

[0051] Please refer to Figure 2 , in some embodiments of the present application, the nozzle assembly 40 is provided with a nozzle part 41, and the liquid outlet 42 is arranged at the end of the nozzle part 41. The dental floss assembly 50 is provided with a ferrule 53, the ferrule 53 is adapted to the nozzle part 41, the ferrule 53 is sleeved outside the nozzle part 41 and the liquid outlet 42 is exposed towards the dental floss member 51.

[0052] By sleeving the ferrule 53 of the dental floss assembly 50 on the nozzle part 41 of the nozzle assembly 40, the dental floss assembly 50 can be detachably connected, and further the dental floss assembly 50 and the nozzle assembly 40 can be replaced separately without replacing the whole dental cleaning device 30, thus avoiding waste of resources and reducing the user's usage cost. By arranging the liquid outlet 42 at the end of the nozzle part 41 and exposing the liquid outlet 42 towards the dental floss member 51, when the dental cleaning liquid is ejected from the liquid outlet 42, the dental cleaning liquid is ejected towards the dental floss member 51. On the one hand, the dental cleaning liquid ejected from the liquid outlet 42 can cooperate with the dental floss member 51 to clean the user's teeth, improving the dental cleaning effect; on the other hand, the dental cleaning liquid ejected from the liquid outlet 42 can wash the dental floss member 51 to keep the dental floss member 51 clean, improving the user's usage experience.

[0053] In some embodiments of the present application, the nozzle part 41 is detachably installed on the nozzle assembly 40.

[0054] By detachably installing the nozzle part 41 on the nozzle assembly 40, when the nozzle part 41 is blocked or damaged, only the nozzle part 41 needs to be replaced without replacing the nozzle assembly 40, thus avoiding waste of resources and reducing the user's usage cost.

[0055] Please refer to Figures 2 to 6 , in some embodiments of the present application, the nozzle assembly 40 is provided with a slot 43, and the dental floss assembly 50 is provided with a block 54, and the block 54 is embedded in the slot 43.

[0056] During the process of combining the dental floss component 50 with the nozzle component 40, the latch 54 of the dental floss component 50 is embedded in the slot 43 of the nozzle component 40, thereby enhancing the bonding strength between the dental floss component 50 and the nozzle component 40 and preventing looseness between the dental floss component 50 and the nozzle component 40. The dental floss component 50 and the nozzle component 40 are combined by means of fitting, which facilitates the disassembly of the dental floss component 50 and the nozzle component 40, thereby improving the user experience.

[0057] In some embodiments of the present application, an elastic member 44 is disposed in the slot 43, and the elastic member 44 abuts against the latch 54.

[0058] After the latch 54 is embedded in the slot 43, the elastic member 44 abuts against the latch 54, thereby increasing the frictional force at the joint between the nozzle component 40 and the dental floss component 50, making the connection between the nozzle component 40 and the dental floss component 50 more secure and preventing looseness between the nozzle component 40 and the dental floss component 50.

[0059] In some embodiments of the present application, the nozzle component 40 is provided with a first limiting portion 45 and a second limiting portion 46. Both the first limiting portion 45 and the second limiting portion 46 are annularly disposed around the nozzle component 40, and the slot 43 is disposed between the first limiting portion 45 and the second limiting portion 46. The latch 54 is disposed on one side of the dental floss component 50, and a bayonet 55 is disposed on the other side of the dental floss component 50. One side wall of the bayonet 55 abuts against the first limiting portion 45, and the other side wall of the bayonet 55 abuts against the second limiting portion 46.

[0060] During the combination of the nozzle component 40 and the dental floss component 50, the latch 54 is embedded in the slot 43 from one side of the nozzle component 40, and the side wall of the bayonet 55 on the other side of the nozzle component 40 is limited by the first limiting portion 45 and the second limiting portion 46, thereby ensuring the bonding strength between the nozzle component 40 and the dental floss component 50. When it is necessary to disassemble the nozzle component 40 and the dental floss component 50, only by applying force on one side of the nozzle component 40 can the nozzle component 40 and the dental floss component 50 be separated, thereby reducing the disassembly difficulty of the nozzle component 40 and the dental floss component 50. Thus, it is convenient to disassemble and assemble the nozzle component 40 and the dental floss component 50.

[0061] In some embodiments of the present application, the dental floss component 50 includes: a dental floss holder 52. The dental floss holder 52 is detachably connected to the nozzle component 40, and the dental floss member 51 is detachably mounted on the dental floss holder 52.

[0062] By detachably mounting the dental floss member 51 on the dental floss holder 52, when the dental floss member 51 is damaged due to wear or other reasons, only the dental floss member 51 needs to be replaced, without the need to replace the entire dental floss component 50, thereby avoiding waste of resources and reducing the user's usage cost.

[0063] Each detachable dental floss component 50 can be individually packaged, and users can choose to replace single or multiple dental floss pieces 51 according to their needs, further saving costs and resources.

[0064] In the description of this specification, the descriptions referring to terms such as "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiments or examples. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0065] In addition, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A tooth cleaning device, characterized in that, Comprising: A nozzle assembly provided with a liquid outlet. A dental floss assembly provided with a dental floss member. Wherein, the dental floss assembly is detachably connected to the nozzle assembly. The nozzle assembly is provided with a nozzle part, and the liquid outlet is arranged at the end of the nozzle part. The dental floss assembly is provided with a ferrule, the ferrule is adapted to the nozzle part, the ferrule is sleeved on the outside of the nozzle part and makes the liquid outlet exposed in the direction towards the dental floss member.

2. The tooth cleaning device according to claim 1, wherein, The dental floss assembly is installed at the liquid outlet.

3. The tooth cleaning device according to claim 1, characterized in that, The liquid outlet direction of the liquid outlet faces the dental floss member.

4. The dental cleaning device according to claim 1, wherein The emission angle from the liquid outlet is set along the installation angle of the dental floss member.

5. The dental cleaning device according to claim 1, wherein, The nozzle assembly is provided with a slot, and the dental floss assembly is provided with a block, and the block is embedded in the slot.

6. The dental cleaning device according to claim 5, characterized in that, An elastic member is arranged in the slot, and the elastic member abuts against the block.

7. The dental cleaning device according to claim 5, wherein, The nozzle assembly is provided with a first limiting part and a second limiting part, both the first limiting part and the second limiting part are annularly arranged on the nozzle assembly, and the slot is arranged between the first limiting part and the second limiting part. The block is arranged on one side of the dental floss assembly, and a bayonet is arranged on the other side of the dental floss assembly. One side wall of the bayonet abuts against the first limiting part, and the other side wall of the bayonet abuts against the second limiting part.

8. The dental cleaning device according to claim 1, wherein, The dental floss assembly includes: A dental floss bracket detachably connected to the nozzle assembly, and the dental floss member is detachably installed on the dental floss bracket.

9. An oral irrigator, characterized in that, Comprising: The tooth cleaning device according to any one of claims 1-8. A dental irrigator main body, and the tooth cleaning device is detachably installed on the dental irrigator main body.

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