Multifunctional dental floss cleaning device

Abstract

The multifunctional dental floss cleaning device comprises a dental floss cleaning tool and a bristle cleaning tool, the dental floss cleaning tool comprises a dental floss, a dental floss bracket and a holding part, the dental floss is fixed on the dental floss bracket, and the dental floss bracket is arranged at the far end of the holding part. When the multifunctional dental floss cleaning device disclosed by the utility model is used for cleaning an oral cavity, the dental floss stretches into a slit between teeth to remove food residues in the slit between the teeth, and meanwhile, the bristle cleaning tool is used for cleaning the slit between the teeth and the periphery of the slit between the teeth by brushing. Due to the fact that the bristle cleaning tool is arranged on the inner side of the dental floss support, the multifunctional dental floss cleaning device has various cleaning functions of the dental floss, a toothbrush and a tooth slit brush, various cleaning effects can be achieved at the same time through one cleaning step, and the multifunctional dental floss cleaning device is quite convenient and rapid to use actually.

Description

Technical Field

[0001] The utility model relates to an oral cleaning tool, in particular to a multifunctional dental floss used for cleaning gaps between teeth. Background Art

[0002] Due to aging, pathological reasons and other reasons, it is easy to cause gum atrophy and widen the gaps between teeth, which can easily lead to food residue. If not cleaned in time, on the one hand, it will produce bad breath, and on the other hand, it will easily lead to various dental diseases and oral diseases, especially periodontitis.

[0003] Dental floss is an important interdental cleaning tool on the market. The dental floss is inserted into the interdental space to remove food residues in the interdental space, thereby cleaning the interdental space. However, dental floss alone has a single function, and because dental floss is usually in the form of a thin wire, it is usually less effective in cleaning wider interdental spaces, especially the triangular area at the root of the interdental space.

[0004] Therefore, the present application improves the existing dental floss, combines the functions of the existing dental floss with the functions of the interdental brush, and achieves multifunctional cleaning of teeth and interdental spaces. Summary of the invention

[0005] The multifunctional dental floss cleaning device of the utility model integrates the functions of dental floss and bristles. When the dental floss cleans the gaps between teeth, the bristles can also clean the gaps between teeth and the surrounding areas, especially the triangular area at the root of the gaps between teeth. The device has the functions of both a toothbrush and an interdental brush, thus realizing the integration and joint action of multiple cleaning functions.

[0006] The multifunctional dental floss cleaning device of the present utility model is characterized in that: the multifunctional dental floss cleaning device 900 comprises a dental floss cleaning tool 100 and a bristle cleaning tool 200;

[0007] A. The dental floss cleaning tool 100 comprises a dental floss 1, a dental floss holder 2 and a gripping portion 4; the dental floss 1 is fixed on the dental floss holder 2, and the dental floss holder 2 is disposed at the distal end of the gripping portion 4;

[0008] B. The bristle cleaning tool 200 is provided on the tooth side of the dental floss holder 2;

[0009] C. When the multifunctional dental floss cleaning device 900 is used for oral cleaning, the dental floss 1 is inserted into the gaps between teeth to remove food residues in the gaps between teeth, and at the same time, the bristle cleaning tool 200 cleans the gaps between teeth and the surrounding areas by brushing.

[0010] The bristle cleaning tool 200 is arranged on the tooth side of the dental floss holder 2. When the dental floss cleaning tool 100 is inserted into the tooth gap to clean the tooth gap, the bristle cleaning tool 200 arranged on the inner side of the dental floss holder 2 simultaneously moves downward along the outer side of the tooth gap to clean the outer side of the tooth gap, realizing the function of a toothbrush. When the dental floss 1 reaches the bottom of the tooth gap, the dental floss 1 is moved back and forth, and the bristle cleaning tool 200 can move laterally along the tooth gap to realize the function of an interdental brush and effectively clean the triangular area at the root of the tooth gap. Since the bristle cleaning tool 200 is arranged on the inner side of the dental floss holder 2, the multifunctional dental floss cleaning device 900 has multiple cleaning functions of dental floss, toothbrush and interdental brush, and one cleaning step can achieve multiple cleaning effects at the same time, which is very convenient and quick to use.

[0011] The dental floss 1 can be fixedly connected to the dental floss holder 2 as an integral part, or can be detachably connected to the dental floss holder 2 to achieve a replaceable operation of the dental floss 1 .

[0012] The bristle cleaning tool 200 is an interdental brush 201. The bristle cleaning tool 200 is preferably an interdental brush 201, which can be used together with the dental floss 1 to deeply clean the interdental spaces.

[0013] The dental floss holder 2 is a U-shaped holder, and the interdental brush 201 is a flat interdental brush 201-1 arranged horizontally along the U-shaped side wall of the dental floss holder 2. The flat interdental brush 201-1 can effectively clean the outside of the interdental gaps while the dental floss 1 is inserted into the interdental gaps, and is very gentle, and can also achieve a comfortable cleaning effect for sensitive gum tissues. The flat interdental brush 201-1 can be integrally formed with the dental floss holder 2 by injection molding, or can be arranged on the side wall of the U-shaped tooth side of the dental floss holder 2 by means of hair transplantation.

[0014] The interdental brush 201 is a clustered interdental brush 201-2 arranged on the tooth side of the dental floss holder 2. The clustered interdental brush 201-2 has good delivery force, so it has good ability to move laterally along the tooth gap, especially for the triangular area at the root of the tooth gap. The clustered interdental brush 201-2 can be integrally formed with the dental floss holder 2 by injection molding, but it is preferably arranged on the tooth side of the dental floss holder 2 by means of hair planting. The end of the clustered interdental brush 201-2 can also be set to different shapes such as a conical end, a hemispherical end, etc. as needed.

[0015] A plurality of clustered interdental brushes 201-2 are disposed on the tooth side of the dental floss holder 2. The clustered interdental brushes 201-2 can be disposed along the tooth side of the dental floss holder 2, and the plurality of clustered interdental brushes 201-2 can be closely arranged to form a plane, or can be dispersed in multiple points.

[0016] The dental floss cleaning tool 100 is a replaceable dental floss tool 101. The replaceable dental floss tool 101 can replace the dental floss 1, which is more convenient in actual use.

[0017] The replaceable dental floss tool 101 comprises a dental floss 1, a dental floss holder 2, a dental floss fastening mechanism 3 and a gripping portion 4;

[0018] A. The dental floss holder 2 includes a dental floss fixing position 21, which is disposed at the distal end of the holding portion 4; the dental floss fastening mechanism 3 is disposed at the proximal end of the dental floss holder 2, located on the holding portion 4;

[0019] B. The dental floss 1 is fixed to the dental floss holder 2 via the dental floss fixing position 21 and then fixed via the dental floss fastening mechanism 3. When replacing, the dental floss 1 is loosened and removed from the dental floss fastening mechanism 3.

[0020] The dental floss fastening mechanism 3 can fix the dental floss 1. One end of the dental floss 1 is first fixed to the dental floss fastening mechanism 3, then fixed to the dental floss holder 2 via the dental floss fixing position 21, and then wound back to fix the other end. After use, the dental floss 1 can be removed from the dental floss fastening mechanism 3 to replace the dental floss 1.

[0021] The dental floss fastening mechanism 3 can be a wire groove fastening mechanism, a button-type fastening mechanism, a snap-on fastening mechanism, a knob-type fastening mechanism, and other structural forms. The applicant will not give examples one by one here, but they all do not depart from the protection scope of this application.

[0022] The holding portion 4 is provided with a dental floss storage mechanism 41 , and the rolled dental floss 1 is disposed in the dental floss storage mechanism 41 , and is connected and fixed to the dental floss fastening mechanism 3 after being pulled and wound through the dental floss holder 2 .

[0023] The dental floss storage mechanism 41 includes a dental floss storage cavity 41-1, which is disposed at the proximal end of the gripping portion 4, and the dental floss 1 is disposed in the dental floss storage cavity 41-1. The dental floss storage mechanism 41 can store and fix the rolled dental floss 1 in the storage cavity 41-1. When in use, one end of the dental floss 1 is pulled out, fixed by the dental floss fastening mechanism 3, and then fixed on the dental floss holder 2 by the dental floss fixing position 21, and then continued to be wound back to the dental floss fastening mechanism 3 for fixing. After use, the dental floss is removed from the dental floss fastening mechanism 3, and the dental floss 1 can be continued to be fixed and used. This replacement method can realize the continuous replacement of the dental floss 1, and it can be replaced after the entire roll of the dental floss 1 is used up, which is more convenient for daily use.

[0024] The dental floss storage mechanism 41 also includes a dental floss delivery port 41-2, from which the dental floss 1 is extended. The provision of the delivery port 41-2 can make the dental floss 1 withdrawing process smoother, and the dental floss 1 will not be cut due to friction with the side wall of the dental floss storage cavity 41-1.

[0025] The dental floss fixing position 21 is a wire groove 21-1. The groove-shaped design of the wire groove 21-1 can extend along the entire dental floss holder 2. When in use, the dental floss 1 can be embedded in the wire groove 21-1 to achieve overall fixation, which is very firm, simple in structure, and easy to operate. In actual applications, the dental floss fixing position 21 can also be designed into different structures such as snap-on type and through-hole type. The applicant will not give examples one by one here, but they all do not deviate from the protection scope of this application.

[0026] The dental floss holder 2 is a detachable holder 2-1. The detachable holder 2-1 can be disassembled and replaced during use, and especially for a structure in which the dental floss 1 and the dental floss holder 2 are integrally manufactured, the detachable holder 2-1 is very convenient to replace and very hygienic to use.

[0027] The dental floss holder 2 is connected to the gripping portion 4 by rotation, by concave-convex engagement, or by interference fit. The applicant only exemplifies the above three connection methods. In practical applications, technicians in this field can design different connection methods as needed, or combine multiple connection methods to achieve a detachable connection between the dental floss holder 2 and the gripping portion 4. The applicant does not exemplify them one by one, but they do not deviate from the protection scope of this application.

[0028] The multifunctional dental floss cleaning device 900 further comprises a dental floss cutting mechanism 5 .

[0029] The dental floss cutting mechanism 5 is arranged on the holding portion 4, and is located at the distal end of the dental floss fastening mechanism 3. The dental floss cutting mechanism 5 can cut the dental floss, especially for the replaceable dental floss tool 101 that is replaced continuously, the dental floss 1 that has been used can be cut in time after replacement, which is very convenient.

[0030] The dental floss cutting mechanism 5 comprises a built-in cutting blade 51. A protective mechanism 52 is arranged outside the built-in cutting blade 51. When the dental floss 1 is cut, the dental floss 1 is placed inside the protective mechanism 52 and the built-in cutting blade 51 is used to cut the dental floss 1. The protective mechanism 52 ensures that the built-in cutting blade 51 will not cause accidental injury to the operator during use.

[0031] The multifunctional dental floss cleaning device 900 also includes an illumination system 6. The illumination light emitted by the light source system 61 of the illumination system 6 can illuminate the oral cavity, and the dental floss can be used to clean the gaps between teeth while the dental floss can be seen clearly, thereby ensuring the cleaning effect and effectively preventing the dental floss from accidentally damaging the gums during the cleaning process.

[0032] The lighting system 6 includes a light source system 61 , a circuit system 62 , a switch 63 and a power supply system 64 ; the light source system 61 is connected to the power supply system 64 via the circuit system 62 .

[0033] The dental floss holder 2 is also provided with an observation window 22. The observation window 22 is usually provided between the dental floss 1 and the dental floss holder 2. The cleaning part can be better observed through the observation window 22, and the observation window 22 is usually designed to be triangular.

[0034] The dental floss holder 2 is made of a light-conducting material to transmit the illumination light emitted by the light source system 61 to the inside of the oral cavity for illumination.

[0035] The light source system 61 can be installed in the grip 4; the front end of the grip 4 is made of light-conducting material. The front end of the grip 4 is made of light-conducting material, and the illumination light of the light source system 61 can be conducted out of the grip 4, thereby realizing the illumination of the cleaning process. The light source system 61 is designed in the grip 4, which can effectively isolate the potential safety hazards caused by electronic components entering the oral cavity, and the use process is safer.

[0036] The power system 64 is a battery 64-1, which is installed in the grip portion 4. The power system 64 uses the battery 64-1 as a power supply form, which is convenient to carry and use, and on the other hand, because the battery 64-1 can be sealed in the grip portion 4, there is no safety hazard of accidental electric shock during use, and the use process is safer.

[0037] The lighting system 6 has a timing function, and the light source system 61 can automatically turn off within a set time after the switch 63 is turned on. The timing function of the lighting system 6 can automatically turn off after a certain time even if the user forgets to turn off the lighting system 6, thereby ensuring the battery life of the battery 64-1 and extending the service life of the product. Moreover, even if the lighting system 6 is accidentally turned on during carrying, it can automatically turn off after a certain time, making the use process safer.

[0038] The multifunctional dental floss cleaning device 900 can be placed upright on a table. The multifunctional dental floss cleaning device 900 can be placed upright on a table, especially in a public place. This upright placement can effectively ensure that the dental floss 1 is not contaminated, and the use process is cleaner and more hygienic.

[0039] When in use, the dental floss 1 is placed in the dental floss storage cavity 41-1, one end of the dental floss 1 is pulled out from the dental floss delivery port 41-2, fixed on the dental floss fastening mechanism 3, and then the dental floss 1 is inserted into the wire groove 21-1, wrapped around the dental floss holder 2, and fixed on the dental floss fastening mechanism 3. The dental floss 1 is inserted into the interdental gap, and when inserted, the bristle cleaning tool 200 arranged on the tooth side of the dental floss holder 2 simultaneously moves downward along the outer side of the interdental gap to clean the outer side of the interdental gap, realizing the function of a toothbrush. When the dental floss 1 reaches the bottom of the interdental gap, the dental floss 1 is moved back and forth, and the bristle cleaning tool 200 can move horizontally along the interdental gap to realize the function of an interdental brush, and effectively clean the triangular area at the root of the interdental gap.

[0040] The multifunctional dental floss cleaning device of the utility model comprises a dental floss cleaning tool 100 and a bristle cleaning tool 200. The dental floss cleaning tool 100 comprises a dental floss 1, a dental floss holder 2 and a gripping portion 4. The dental floss 1 is fixed on the dental floss holder 2, and the dental floss holder 2 is arranged at the distal end of the gripping portion 4. The bristle cleaning tool 200 is arranged on the tooth side of the dental floss holder 2. When the multifunctional dental floss cleaning device 900 performs oral cleaning, the dental floss 1 penetrates into the tooth gap to remove the food residue in the tooth gap, and the bristle cleaning tool 200 cleans the tooth gap and the surrounding area of ​​the tooth gap by brushing. Since the bristle cleaning tool 200 is arranged on the inner side of the dental floss holder 2, the multifunctional dental floss cleaning device 900 has multiple cleaning functions of dental floss, toothbrush and interdental brush, and one cleaning step can achieve multiple cleaning effects at the same time, which is very convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 The utility model is a structural schematic diagram of a multifunctional dental floss cleaning device including a clustered interdental brush.

[0042] Figure 1-1 It is a structural schematic diagram of the multifunctional dental floss cleaning device of the present invention with the dental floss holder disassembled.

[0043] Figure 1-2 The utility model is a structural schematic diagram of a multifunctional dental floss cleaning device containing a plurality of clustered interdental brushes.

[0044] Figure 1-3 The utility model is a structural schematic diagram of a multifunctional dental floss cleaning device including a flat interdental brush.

[0045] Figure 2 The utility model is a schematic structural diagram of a multifunctional dental floss cleaning device including a replaceable dental floss tool.

[0046] Figure 2-1 yes Figure 2 main view.

[0047] Figure 3 The utility model is a structural schematic diagram of a multifunctional dental floss cleaning device including a continuously replaceable dental floss tool.

[0048] Figure 3-1 yes Figure 3 main view.

[0049] Figure 3-2 yes Figure 3-1 AA section view.

[0050] Figure 3-3 yes Figure 3-2 Enlarged view of point B.

[0051] Figure 4 The utility model is a structural schematic diagram of a multifunctional dental floss cleaning device including a dental floss cutting mechanism.

[0052] Figure 4-1 yes Figure 4 main view.

[0053] Figure 5 The utility model is a three-dimensional structural schematic diagram of a multifunctional dental floss cleaning device including a lighting system.

[0054] In the above figure:

[0055] 900 is a multifunctional dental floss cleaning device of the present invention, 100 is a dental floss cleaning tool, 200 is a bristle cleaning tool, 101 is a replaceable dental floss tool, 201 is an interdental brush, 201-1 is a flat interdental brush, and 201-2 is a clustered interdental brush.

[0056] 1 is dental floss, 2 is dental floss holder, 3 is dental floss fastening mechanism, 4 is holding part, 5 is dental floss cutting mechanism, and 6 is lighting system.

[0057] 2-1 is a detachable bracket, 21 is a dental floss fixing position, 22 is an observation window, 23 is a positioning convex step, 31 is a fixed wire clamping groove, 41 is a dental floss storage mechanism, 42 is a positioning groove, 43 is a fixed sleeve, 51 is a built-in cutting blade, 52 is a protective mechanism, 61 is a light source system, 62 is a circuit system, 63 is a switch, and 64 is a power supply system.

[0058] 21-1 is a wire slot, 41-1 is a dental floss storage chamber, 41-2 is a dental floss delivery port, and 64-1 is a battery. DETAILED DESCRIPTION

[0059] Embodiment 1: Multifunctional dental floss cleaning device of the present invention

[0060] refer to Figure 1 to Figure 1-3 The multifunctional dental floss cleaning device of this embodiment includes a dental floss cleaning tool 100 and a bristle cleaning tool 200.

[0061] refer to Figure 1 The dental floss cleaning tool 100 comprises a dental floss 1, a dental floss holder 2 and a holding portion 4; the dental floss 1 is fixed on the dental floss holder 2, and the dental floss holder 2 is arranged at the distal end of the holding portion 4.

[0062] The bristle cleaning tool 200 is arranged on the tooth side of the dental floss holder 2 .

[0063] In this embodiment, the dental floss 1 is fixedly connected to the dental floss holder 2 and is integrally manufactured. The dental floss holder 2 is a detachable holder 2-1. The detachable holder 2-1 can be disassembled and replaced during use. Especially for the structure in which the dental floss 1 and the dental floss holder 2 are integrally manufactured, the detachable holder 2-1 is very convenient to replace and very hygienic when used.

[0064] refer to Figure 1-1 In this embodiment, the dental floss holder 2 and the holding portion 4 are connected together in a concave-convex card-fitting manner. The dental floss holder 2 includes a positioning convex step, and the end of the holding portion 4 is provided with a positioning groove 42. When connected, the positioning convex step 23 is embedded in the positioning groove 42. The end of the holding portion 4 is also provided with a fixed sleeve 43, which is pushed upward and can be wrapped around the positioning convex step 23 and the positioning groove 42. The fixed sleeve 43 is wrapped around the outside of the positioning convex step 23 and the positioning groove 42, which can further ensure the firmness of the connection between the dental floss holder 2 and the holding portion 4.

[0065] In practical applications, the dental floss holder 2 and the gripping portion 4 can also be connected together by rotation or interference fit. The applicant only gives examples of the above three connection methods. In practical applications, technicians in this field can design different connection methods as needed, or use multiple connection methods together to achieve a detachable connection between the dental floss holder 2 and the gripping portion 4. The applicant does not give examples one by one, but they all do not deviate from the protection scope of this application.

[0066] The bristle cleaning tool 200 is an interdental brush 201. The bristle cleaning tool 200 is preferably an interdental brush 201, which can be used together with the dental floss 1 to deeply clean the interdental spaces.

[0067] refer to Figure 1-3 The dental floss holder 2 is a U-shaped holder, and the interdental brush 201 is a flat interdental brush 201-1 arranged horizontally along the U-shaped side wall of the dental floss holder 2. The flat interdental brush 201-1 can effectively clean the outside of the interdental gap while the dental floss 1 is inserted into the interdental gap, and is very gentle, and can also achieve a comfortable cleaning effect for sensitive gum tissue. The flat interdental brush 201-1 can be integrally formed with the dental floss holder 2 by injection molding, or can be arranged on the side wall of the U-shaped tooth side of the dental floss holder 2 by means of hair transplantation.

[0068] refer to Figure 1 and Figure 1-1 , the interdental brush 201 can also be a clustered interdental brush 201-2 arranged on the tooth side of the dental floss holder 2. The clustered interdental brush 201-2 has good delivery force, so it has good ability to move laterally along the tooth gap, especially for the triangular area at the root of the tooth gap. The clustered interdental brush 201-2 can be integrally formed with the dental floss holder 2 by injection molding, but it is preferably arranged on the tooth side of the dental floss holder 2 by means of hair transplantation. The end of the clustered interdental brush 201-2 can also be set to different shapes such as a conical end, a hemispherical end, etc. as needed.

[0069] refer to Figure 1-2 The dental floss holder 2 is provided with a plurality of clustered interdental brushes 201-2 on the tooth side. The clustered interdental brushes 201-2 can be provided along the tooth side of the dental floss holder 2, and the plurality of clustered interdental brushes 201-2 can be closely arranged to form a plane, or can be dispersed in multiple points.

[0070] The multifunctional dental floss cleaning device 900 can be placed upright on a table. The multifunctional dental floss cleaning device 900 can be placed upright on a table, especially in a public place. This upright placement can effectively ensure that the dental floss 1 is not contaminated, and the use process is cleaner and more hygienic.

[0071] The bristle cleaning tool 200 is arranged on the tooth side of the dental floss holder 2. When the dental floss cleaning tool 100 is inserted into the tooth gap to clean the tooth gap, the bristle cleaning tool 200 arranged on the inner side of the dental floss holder 2 moves downward along the outer side of the tooth gap at the same time to clean the outer side of the tooth gap, realizing the function of a toothbrush. When the dental floss 1 reaches the bottom of the tooth gap, the dental floss 1 is moved back and forth, and the bristle cleaning tool 200 can move horizontally along the tooth gap to realize the function of an interdental brush and effectively clean the triangular area at the root of the tooth gap.

[0072] In this embodiment, since the bristle cleaning tool 200 is provided on the inner side of the dental floss holder 2, the multifunctional dental floss cleaning device 900 has multiple cleaning functions of dental floss, toothbrush and interdental brush, and one cleaning step can achieve multiple cleaning effects at the same time, which is very convenient and quick to use in practice.

[0073] Embodiment 2: Multifunctional dental floss cleaning device of the present invention with replaceable dental floss

[0074] refer to Figure 2 to Figure 4-1 The difference between this embodiment and embodiment 1 is that, in this embodiment, the dental floss cleaning tool 100 is a replaceable dental floss tool 101.

[0075] refer to Figure 2 and Figure 2-1 The replaceable dental floss tool 101 includes a dental floss 1, a dental floss holder 2, a dental floss fastening mechanism 3 and a gripping portion 4.

[0076] The dental floss holder 2 comprises a dental floss fixing position 21 , which is arranged at the distal end of the holding portion 4 ; the dental floss fastening mechanism 3 is arranged at the proximal end of the dental floss holder 2 , located on the holding portion 4 .

[0077] refer to Figure 2 and Figure 3-3 In this embodiment, the dental floss fixing position 21 is a wire groove 21-1. The groove-shaped design of the wire groove 21-1 can extend along the entire dental floss holder 2. When in use, the dental floss 1 can be embedded in the wire groove 21-1 to achieve overall fixation, which is very firm, simple in structure, and easy to operate. In actual applications, the dental floss fixing position 21 can also be designed into different structures such as snap-on type and through-hole type. The applicant will not give examples one by one here, but they all do not deviate from the protection scope of this application.

[0078] The dental floss 1 is fixed to the dental floss holder 2 via the dental floss fixing position 21 and then fixed via the dental floss fastening mechanism 3 . When replacing the dental floss 1 , the dental floss 1 is loosened and removed from the dental floss fastening mechanism 3 .

[0079] The dental floss fastening mechanism 3 can fix the dental floss 1. One end of the dental floss 1 is first fixed to the dental floss fastening mechanism 3, then fixed to the dental floss holder 2 via the dental floss fixing position 21, and then wound back to fix the other end. After use, the dental floss 1 can be removed from the dental floss fastening mechanism 3 to replace the dental floss 1.

[0080] In this embodiment, the dental floss fastening mechanism 3 is a wire groove fastening mechanism, and the dental floss fastening mechanism 3 includes a fixed wire groove 31, and the dental floss 1 is fixed in the fixed wire groove 31 by winding.

[0081] In practical applications, the dental floss fastening mechanism 3 can also be various structural forms such as a button-type fastening mechanism, a snap-on fastening mechanism, a knob-type fastening mechanism, etc. The applicant will not give examples one by one here, but they all do not deviate from the protection scope of this application.

[0082] refer to Figure 3 to Figure 3-2 The holding portion 4 may be provided with a dental floss storage mechanism 41, and the rolled dental floss 1 is disposed in the dental floss storage mechanism 41, and is pulled and wound around the dental floss holder 2 and then connected and fixed to the dental floss fastening mechanism 3, so as to realize continuous replacement of the dental floss 1.

[0083] The dental floss storage mechanism 41 includes a dental floss storage cavity 41-1, which is disposed at the proximal end of the gripping portion 4, and the dental floss 1 is disposed in the dental floss storage cavity 41-1. The dental floss storage mechanism 41 can store and fix the rolled dental floss 1 in the storage cavity 41-1. When in use, one end of the dental floss 1 is pulled out, fixed by the dental floss fastening mechanism 3, and then fixed on the dental floss holder 2 by the dental floss fixing position 21, and then continued to be wound back to the dental floss fastening mechanism 3 for fixing. After use, the dental floss is removed from the dental floss fastening mechanism 3, and the dental floss 1 can be continued to be fixed and used. This replacement method can realize the continuous replacement of the dental floss 1, and it can be replaced after the entire roll of the dental floss 1 is used up, which is more convenient for daily use.

[0084] The dental floss storage mechanism 41 also includes a dental floss delivery port 41-2, from which the dental floss 1 is extended. The provision of the delivery port 41-2 can make the dental floss 1 withdrawing process smoother, and the dental floss 1 will not be cut due to friction with the side wall of the dental floss storage cavity 41-1.

[0085] refer to Figure 4 and Figure 4-1 In this embodiment, the multifunctional dental floss cleaning device 900 further includes a dental floss cutting mechanism 5 .

[0086] The dental floss cutting mechanism 5 is arranged on the holding portion 4, and is located at the distal end of the dental floss fastening mechanism 3. The dental floss cutting mechanism 5 can cut the dental floss, especially for the replaceable dental floss tool 101 that is replaced continuously, the dental floss 1 that has been used can be cut in time after replacement, which is very convenient.

[0087] refer to Figure 4-1 and Figure 5The dental floss cutting mechanism 5 comprises a built-in cutting blade 51. A protective mechanism 52 is arranged outside the built-in cutting blade 51. When the dental floss 1 is cut, the dental floss 1 is placed inside the protective mechanism 52 and the built-in cutting blade 51 is used to cut the dental floss 1. The protective mechanism 52 ensures that the built-in cutting blade 51 will not cause accidental injury to the operator during use.

[0088] In this embodiment, the dental floss cleaning tool 100 is designed with replaceable dental floss. The replaceable dental floss tool 101 can replace the dental floss 1, which is more convenient in actual use. In particular, the method of continuously replacing the dental floss is very convenient for carrying and using when going out.

[0089] Embodiment 3: Multifunctional dental floss cleaning device of the present invention with lighting system

[0090] refer to Figure 5 The difference between this embodiment and embodiment 2 is that the multifunctional dental floss cleaning device of this embodiment further includes a lighting system 6.

[0091] refer to Figure 5 The lighting system 6 includes a light source system 61, a circuit system 62, a switch 63 and a power supply system 64; the light source system 61 is connected together through the circuit system 62 and the power supply system 64.

[0092] The dental floss holder 2 is also provided with an observation window 22. The observation window 22 is usually provided between the dental floss 1 and the dental floss holder 2. The cleaning part can be better observed through the observation window 22, and the observation window 22 is usually designed to be triangular.

[0093] The dental floss holder 2 is made of a light-conducting material to transmit the illumination light emitted by the light source system 61 to the inside of the oral cavity for illumination.

[0094] In this embodiment, the light source system 61 is installed in the grip 4; the front end of the grip 4 is made of light-conducting material. The front end of the grip 4 is made of light-conducting material, and the illumination light of the light source system 61 can be conducted out of the grip 4, thereby realizing the illumination of the cleaning process. The light source system 61 is designed in the grip 4, which can effectively isolate the potential safety hazards caused by electronic components entering the oral cavity, and the use process is safer.

[0095] The power system 64 is a battery 64-1, which is installed in the grip portion 4. The power system 64 uses the battery 64-1 as a power supply form, which is convenient to carry and use, and on the other hand, because the battery 64-1 can be sealed in the grip portion 4, there is no safety hazard of accidental electric shock during use, and the use process is safer.

[0096] The lighting system 6 has a timing function, and the light source system 61 can automatically turn off within a set time after the switch 63 is turned on. The timing function of the lighting system 6 can automatically turn off after a certain time even if the user forgets to turn off the lighting system 6, thereby ensuring the battery life of the battery 64-1 and extending the service life of the product. Moreover, even if the lighting system 6 is accidentally turned on during carrying, it can automatically turn off after a certain time, making the use process safer.

[0097] In this embodiment, the illumination light emitted by the light source system 61 of the illumination system 6 can illuminate the oral cavity, and dental floss can be used to clean the gaps between teeth while seeing clearly, thereby ensuring the cleaning effect and effectively preventing the dental floss from accidentally damaging the gums during the cleaning process.

[0098] It should be noted that the structures disclosed and described herein can be replaced by other structures with the same effect, and the embodiments described in the present utility model are not the only structures for realizing the present utility model. Although the preferred embodiments of the present utility model have been described and described herein, it is clear to those skilled in the art that these embodiments are only examples, and those skilled in the art can make numerous changes, improvements and substitutions without departing from the present utility model. Therefore, the protection scope of the present utility model should be defined in accordance with the spirit and scope of the claims attached to the present utility model.

Claims

1. A multifunctional dental floss cleaning device, characterized in that: The multifunctional dental floss cleaning device (900) comprises a dental floss cleaning tool (100) and a bristle cleaning tool (200); A. The dental floss cleaning tool (100) comprises a dental floss (1), a dental floss holder (2) and a gripping portion (4); the dental floss (1) is fixed on the dental floss holder (2), and the dental floss holder (2) is arranged at the distal end of the gripping portion (4); B. The bristle cleaning tool (200) is arranged on the tooth side of the dental floss holder (2); C. When the multifunctional dental floss cleaning device (900) is used for oral cleaning, the dental floss (1) is inserted into the gaps between teeth to remove food residues in the gaps between teeth, while the bristle cleaning tool (200) cleans the gaps between teeth and the surrounding areas by brushing.

2. The multifunctional dental floss cleaning device according to claim 1, characterized in that: The bristle cleaning tool (200) is an interdental brush (201).

3. The multifunctional dental floss cleaning device according to claim 2, characterized in that: The dental floss holder (2) is a U-shaped holder, and the interdental brush (201) is a flat interdental brush (201-1) arranged horizontally along the U-shaped side wall of the dental floss holder (2).

4. The multifunctional dental floss cleaning device according to claim 2, characterized in that: The interdental brush (201) is a clustered interdental brush (201-2) arranged on the tooth side of the dental floss holder (2).

5. The multifunctional dental floss cleaning device according to claim 4, characterized in that: A plurality of clustered interdental brushes (201-2) are provided on the tooth side of the dental floss holder (2).

6. The multifunctional dental floss cleaning device according to claim 1, characterized in that: The dental floss cleaning tool (100) is a replaceable dental floss tool (101).

7. The multifunctional dental floss cleaning device according to claim 6, characterized in that: The replaceable dental floss tool (101) comprises dental floss (1), a dental floss holder (2), a dental floss fastening mechanism (3) and a gripping portion (4); A. The dental floss holder (2) comprises a dental floss fixing position (21) which is arranged at the distal end of the holding portion (4); the dental floss fastening mechanism (3) is arranged at the proximal end of the dental floss holder (2) and is located on the holding portion (4); B. The dental floss (1) is fixed to the dental floss holder (2) via the dental floss fixing position (21) and then fixed via the dental floss fastening mechanism (3). When replacing the dental floss (1), the dental floss (1) is loosened and removed from the dental floss fastening mechanism (3).

8. The multifunctional dental floss cleaning device according to claim 7, characterized in that: The gripping portion (4) is provided with a dental floss storage mechanism (41), and the rolled dental floss (1) is arranged in the dental floss storage mechanism (41), and after being pulled and wound through the dental floss holder (2), is connected and fixed to the dental floss fastening mechanism (3).

9. The multifunctional dental floss cleaning device according to claim 8, characterized in that: The dental floss storage mechanism (41) comprises a dental floss storage cavity (41-1) which is arranged at the proximal end of the holding portion (4), and the dental floss (1) is arranged in the dental floss storage cavity (41-1).

10. The multifunctional dental floss cleaning device according to claim 8, characterized in that: The dental floss storage mechanism (41) also includes a dental floss delivery opening (41-2), and the dental floss (1) extends out from the dental floss delivery opening (41-2).

11. The multifunctional dental floss cleaning device according to claim 7, characterized in that: The dental floss fixing position (21) is a wire groove (21-1).

12. The multifunctional dental floss cleaning device according to claim 1, characterized in that: The dental floss holder (2) is a detachable holder (2-1).

13. The multifunctional dental floss cleaning device according to claim 12, characterized in that: The dental floss holder (2) and the holding portion (4) are connected together in a rotational manner, a concave-convex snap-fit ​​manner, or an interference fit manner.

14. The multifunctional dental floss cleaning device according to claim 7, characterized in that: The multifunctional dental floss cleaning device (900) further comprises a dental floss cutting mechanism (5).

15. The multifunctional dental floss cleaning device according to claim 14, characterized in that: The dental floss cutting mechanism (5) is arranged on the holding portion (4) and is located at the distal end of the dental floss fastening mechanism (3).

16. The multifunctional dental floss cleaning device according to claim 15, characterized in that: The dental floss cutting mechanism (5) comprises a built-in cutting blade (51).

17. The multifunctional dental floss cleaning device according to claim 1, characterized in that: The multifunctional dental floss cleaning device (900) further comprises a lighting system (6).

18. The multifunctional dental floss cleaning device according to claim 17, characterized in that: The lighting system (6) comprises a light source system (61), a circuit system (62), a switch (63) and a power supply system (64); the light source system (61) is connected together via the circuit system (62) and the power supply system (64).

19. The multifunctional dental floss cleaning device according to claim 18, characterized in that: The dental floss holder (2) is also provided with an observation window (22).

20. The multifunctional dental floss cleaning device according to claim 17, characterized in that: The dental floss holder (2) is made of light-conducting material.

21. The multifunctional dental floss cleaning device according to claim 18, characterized in that: The power supply system (64) is a battery (64-1); the battery (64-1) is installed in the gripping portion (4).

22. The multifunctional dental floss cleaning device according to claim 18, characterized in that: The lighting system (6) has a timing function, and after the switch (63) is turned on, the light source system (61) can be automatically turned off within a set time.

23. The multifunctional dental floss cleaning device according to claim 1, characterized in that: The multifunctional dental floss cleaning device (900) can be placed on a table in an upright manner.

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