Portable oral cleaning kit

Abstract

The utility model relates to the technical field of oral cavity cleaning, in particular to a portable oral cavity cleaning suite which comprises a toothbrush and a dental floss, and the tail of the toothbrush is connected with the tail of the dental floss. Optionally, the toothbrush and the dental floss are integrally linear after being connected, so that the toothbrush is convenient to hold and use; the toothbrush comprises a brush head and a brush handle which are connected with each other, the dental floss comprises a dental floss end, a dental floss handle and a toothpick which are connected in sequence; the end part of the brush handle is provided with a containing groove corresponding to the toothpick; the toothpick is inserted into the containing groove and is detachably connected with the containing groove through a rotary connecting assembly; the toothbrush and the dental floss have a locking state by rotating the connecting assembly, and in the locking state, the axial displacement of the toothpick along the toothpick is limited, so that the situation that the dental floss is stressed to be separated from the toothbrush due to reciprocating movement generated during tooth brushing is prevented; when the dental floss needs to be used independently, the dental floss can be detached for use as the dental floss is detachably connected with the toothbrush.

Description

Technical Field

[0001] The utility model relates to the technical field of oral cleaning, in particular to a portable oral cleaning kit. Background Art

[0002] In the existing oral cleaning kits, for the convenience of carrying and use, there are products designed to combine dental floss and toothbrush on the market; however, this design generally has defects in use. Since the dental floss and the toothbrush are plugged and fixed, and the action of brushing teeth requires holding the handle for reciprocating movement, when the user holds the handle to brush teeth, the connection between the dental floss and the toothbrush may become loose, resulting in unstable holding and uncomfortable use. The dental floss may even fall out of the groove of the toothbrush during use. Therefore, there is an urgent need for an oral cleaning kit to solve the above problems. Utility Model Content

[0003] In order to solve the problem that the connection between dental floss and toothbrush is easy to loosen, the utility model provides a portable oral cleaning kit.

[0004] The technical solution of the utility model is:

[0005] On the one hand, the utility model provides a toothbrush comprising a brush head and a brush handle connected to each other; and a dental floss comprising a floss end, a floss handle and a toothpick connected in sequence; wherein a receiving groove is provided at the end of the brush handle corresponding to the toothpick, the toothpick is inserted into the receiving groove and is detachably connected to the receiving groove via a rotating connection assembly; the rotating connection assembly has a locked state, in which the axial displacement of the toothpick along itself is restricted.

[0006] Further, the rotating connection assembly includes a rotating buckle and a buckle groove engaged with the rotating buckle, and the accommodating groove is provided with one of the rotating buckle and the buckle groove; the toothpick is provided with the other of the rotating buckle and the buckle groove; wherein the rotating buckle rotates around the axis of the toothpick to disengage from the buckle groove.

[0007] Furthermore, the accommodating groove is provided with the buckle groove; the toothpick is provided with the rotating buckle; in a locked state, the rotating buckle is inserted into the buckle groove.

[0008] Furthermore, the outer side of the rotating buckle has a first inclined wedge surface, and the first inclined wedge surface extends along the circumferential direction of the toothpick and has a low point and a high point.

[0009] Furthermore, the buckle groove has a second inclined wedge surface that matches the first inclined wedge surface.

[0010] Furthermore, a resistance component is arranged between the toothpick and the receiving groove, and the resistance component provides resistance when the toothpick is rotated and unlocked.

[0011] Furthermore, a positioning groove is provided on the inner wall of the receiving groove, and a protrusion suitable for being inserted into the positioning groove is provided on the toothpick.

[0012] Furthermore, one end of the positioning groove close to the buckle groove has an arc-shaped protrusion, and one end of the positioning groove away from the buckle groove has the limiting protrusion.

[0013] Furthermore, the inner wall of the receiving groove is symmetrically provided with two positioning grooves, and the toothpick is provided with two protrusions corresponding to the positioning grooves one by one.

[0014] Furthermore, the arc-shaped protrusion and / or the bump are both elastic members, and the contact position between the arc-shaped protrusion and the bump is designed as an arc or a slope so that the bump can go over the arc-shaped protrusion.

[0015] The beneficial effects achieved by the utility model are:

[0016] The utility model discloses a portable oral cleaning kit, which comprises a toothbrush and a dental floss, wherein the tail of the toothbrush is connected to the tail of the dental floss; optionally, after the toothbrush and the dental floss are connected, the whole is in a straight line, which is convenient for holding and using; wherein the toothbrush comprises a brush head and a brush handle connected to each other; the dental floss comprises a dental floss end, a dental floss handle and a toothpick connected in sequence; a receiving groove is provided at the end of the brush handle corresponding to the toothpick, the toothpick is inserted into the receiving groove and is detachably connected to the toothpick by a rotating connecting component; the rotating connecting component enables a locking state between the toothbrush and the dental floss, in which the axial displacement of the toothpick along its own direction (which can also be understood as the displacement along the length direction) is restricted, thereby preventing the reciprocating movement generated during brushing from causing the dental floss to be separated from the toothbrush due to force; when the dental floss needs to be used alone, since the dental floss and the toothbrush are detachably connected, the dental floss can be removed for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present application and, together with the description, are used to explain the principles of the present application.

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0020] Figure 1 is an exploded view of an embodiment of the present application;

[0021] Figure 2 This is a schematic diagram of the side view structure of the brush head of an embodiment of the present application;

[0022] Figure 3 yes Figure 2 Schematic diagram of the cross-section structure along AA;

[0023] Figure 4 is a schematic diagram of the structure of the dental floss according to an embodiment of the present application;

[0024] Figure 5 yes Figure 4 An enlarged view of the schematic diagram of the structure at B;

[0025] Figure 6 It is a schematic diagram of the first three-dimensional structure of the brush head of an embodiment of the present application;

[0026] Figure 7 It is a second three-dimensional structural schematic diagram of the brush head of an embodiment of the present application.

[0027] In the figure,

[0028] 100, toothbrush; 200, dental floss; 300, rotating connection assembly; 110, brush head; 120, brush handle; 121, receiving groove; 1211, positioning groove; 1212, limiting protrusion; 210, dental floss end; 220, dental floss handle; 230, toothpick; 231, protrusion; 310, rotating buckle; 311, first inclined wedge surface; 3111, low point; 3112, high point; 320, buckle groove; 321, second inclined wedge surface; 322, arc-shaped protrusion. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of this application.

[0030] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or 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.

[0031] For ease of description, spatial relative terms may be used in the text to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation other than the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below ······" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0032] Embodiment 1

[0033] A portable oral cleaning kit includes a toothbrush 100 having a brush head 110 and a brush handle 120 connected to each other; a dental floss 200 having a dental floss end 210, a dental floss handle 220 and a toothpick 230 connected in sequence; wherein a receiving groove 121 is provided at the end of the brush handle 120 corresponding to the toothpick 230, the toothpick 230 is inserted into the receiving groove 121 and is detachably connected thereto via a rotating connection assembly 300; the rotating connection assembly 300 has a locked state, in which the axial displacement of the toothpick 230 is restricted.

[0034] In this embodiment, the portable oral cleaning kit includes a toothbrush 100 and a dental floss 200, wherein the tail of the toothbrush 100 is connected to the tail of the dental floss 200; optionally, after the toothbrush 100 and the dental floss 200 are connected, the whole is in a straight line, which is convenient for holding and using; wherein the toothbrush 100 includes a brush head 110 and a brush handle 120 connected to each other; the dental floss 200 includes a dental floss end 210, a dental floss handle 220 and a toothpick 230 connected in sequence; a receiving groove 121 is provided at the end of the brush handle 120 corresponding to the toothpick 230, and the toothpick 230 is inserted into the receiving groove 121 and is detachably connected to the toothpick 230 by rotating the connecting component 300. The toothbrush 100 and the dental floss 200 are connected; the rotating connecting assembly 300 makes the toothbrush 100 and the dental floss 200 have a locked state. In the locked state, the axial displacement of the toothpick 230 (which can also be understood as the displacement along the length direction) is limited, thereby preventing the reciprocating movement generated when brushing teeth from causing the dental floss 200 to be separated from the toothbrush 100 by force; when the dental floss 200 needs to be used alone, since the dental floss 200 and the toothbrush 100 are detachably connected, the dental floss 200 can be removed for use; it can be understood that the rotating connecting assembly 300 also has an unlocked state, so that the toothpick 230 can be pulled out of the receiving groove 121 after self-rotation.

[0035] In an optional embodiment, the receiving groove 121 and the toothpick 230 are in a mutually matching conical shape; it is understandable that only one end of the toothpick 230 is a pointed end, and the other end is directly connected to the dental floss handle 220 .

[0036] In an optional embodiment, the rotating connection assembly 300 includes a rotating buckle 310 and a buckle groove 320 that cooperates with the rotating buckle 310 and is engaged with the buckle groove 320. The accommodating groove 121 is provided with one of the rotating buckle 310 and the buckle groove 320; the toothpick 230 is provided with the other of the rotating buckle 310 and the buckle groove 320; wherein the rotating buckle 310 rotates around the axis of the toothpick 230 to disengage the buckle groove 320.

[0037] In this embodiment, the rotating connection component 300 includes a rotating buckle 310 and a buckle groove 320, one part of which can be arranged in the receiving groove 121, and the other part can be arranged on the outside of the toothpick 230, and vice versa, as long as the toothbrush 100 and the dental floss 200 can be directly detachably connected; for a clear description, one of the ways is taken as an example: a buckle groove 320 is arranged on the receiving groove 121; a rotating buckle 310 is arranged on the toothpick 230, preferably, the rotating buckle 310 is arranged at the root of the toothpick 230, that is, the connection between the toothpick 230 and the dental floss handle 220, so as not to affect the use of the toothpick 230 itself; it can be understood that the rotating connection component 300 has a locked state and an unlocked state; in the locked state, the rotating buckle 310 is snapped into the buckle The toothpick 230 is inserted into the receiving groove 121, so that the displacement of the toothpick 230 along its own axial direction, that is, the displacement of the dental floss 200 along its length direction, is limited, thereby preventing the dental floss 200 from being separated from the toothbrush 100 when subjected to force, resulting in inconvenience in use; and because the toothpick 230 is inserted into the receiving groove 121, the displacement of the toothpick 230 along its own radial direction is also locked; when it is necessary to switch to the unlocked state, the dental floss 200 is rotated to make the toothpick 230 rotate, and then the rotating buckle 310 is rotated around the axis of the toothpick 230 to escape from the buckle groove 320, and then it is in the unlocked state; optionally, the inner wall of the receiving groove 121 is symmetrically provided with transparent buckle grooves 320, and the rotating buckle 310 is also provided with two to ensure reliable connection and smooth unlocking between the rotating buckle 310 and the buckle groove 320.

[0038] Furthermore, when the rotating buckle 310 is snapped into the buckle groove 320 to engage with it, the brush head 110 on the toothbrush 100 and the dental floss end 210 on the dental floss 200 are located at designated preset positions, that is, the orientations of the brush head 110 and the pressure wire 200 are adjustable, which is convenient for actual use; it can be understood that the buckle groove 320 can be adjusted in position according to actual use; further, a limit portion can be provided so that the toothpick 230 can only be dislodged after being rotated at a preset angle, so as to effectively prevent the dental floss 200 from being dislodged during the brushing process.

[0039] In an optional embodiment, the rotating connection component 300 can also be directly a threaded connection part, but in actual production and processing, the precision requirements of the threaded mold are high, the cost of the mold itself is also high, and the threaded connection cannot easily achieve the brush head 110 and the dental floss end 210 to remain in the preset position as easily as the cooperation between the rotating buckle 310 and the buckle groove 320; of course, it is understandable that a positioning component can be added on the basis of the threaded connection, such as the cooperation between the positioning groove and the protrusion, but this will make the structure too complicated and further lead to an increase in production costs.

[0040] In an optional embodiment, the outer side of the rotating buckle 310 has a first inclined wedge surface 311, which extends along the circumferential direction of the toothpick 230 and has a low point 3111 and a high point 3112; so that when the user needs to make the dental floss 200 and the toothbrush 100 rotate relative to each other, the rotating buckle 310 can smoothly escape from the buckle groove 320. Preferably, after the rotating buckle 310 is inserted into the buckle groove 320, the rotating buckle 310 is provided with limited surfaces on both sides along the length direction of the toothpick 230, and the limited surfaces exceed the buckle groove 320, so that the toothpick 230 cannot be displaced in the length direction when it is inserted into the receiving groove 121 and is inserted into the buckle groove 320 by the rotating buckle 210. In an optional embodiment, in order to facilitate the rotating buckle 310 to escape from the buckle groove 320, the rotating buckle 310 is an elastic member.

[0041] In an optional embodiment, in order to facilitate the rotation buckle 310 to escape from the buckle groove 320 , the buckle groove 320 has a second inclined wedge surface 321 that matches the first inclined wedge surface 311 .

[0042] In an optional embodiment, a resistance component is disposed between the toothpick 230 and the receiving groove 121, and the resistance component provides resistance when the toothpick 230 is rotated and unlocked.

[0043] A resistance component is provided between the toothpick 230 and the receiving groove 121, so that the rotating buckle 310 and the buckle groove 320 can be stably matched and not easily disengaged.

[0044] In an optional embodiment, the resistance component includes a positioning groove 1211, the inner wall of the accommodating groove 121 is provided with a positioning groove 1211, and the toothpick 230 is provided with a protrusion 231 suitable for being inserted into the positioning groove 1211; the cooperation between the protrusion 231 and the positioning groove 1211 can provide a certain resistance, and under the action of external force, the protrusion 231 can also fall out of the positioning groove 1211.

[0045] Specifically, the end of the positioning groove 1211 close to the buckle groove 320 has an arc-shaped protrusion 322, and the end of the positioning groove 1211 away from the buckle groove 320 has a limiting protrusion 1212; the limiting protrusion 1212 plays a limiting role on the protrusion 231, so that the protrusion 231 cannot continue to rotate in the direction of the limiting protrusion 1212; when the protrusion 231 disengages from the positioning groove 1211, it needs to rotate from the side of the arc-shaped protrusion 322 to disengage from the positioning groove 1211.

[0046] Further, the positioning groove 1211 is a groove with openings at both ends along the axial direction of the receiving groove 121, and the protrusion 231 is adapted in the groove, and the side walls where the protrusion 231 contacts the arc-shaped protrusion 322 of the positioning groove 1211 are designed as arcs or inclined surfaces so that the protrusion 231 can pass over the arc-shaped protrusion 322; further, the arc-shaped protrusion 322 is an elastic member and / or the protrusion 231 is an elastic member; optionally, the arc-shaped protrusion 322 and the protrusion 231 are plastic members or colloid members, both of which have a certain elastic deformation ability, so that the protrusion 231 can smoothly pass over the arc-shaped protrusion 322. In an optional embodiment, the resistance component can also be a friction surface provided inside the receiving groove 121, and a friction member provided on the toothpick 230, so that the toothpick 230 will have greater resistance when rotating in the receiving groove 121; of course, only one of the above-mentioned friction surface and friction member is also possible.

[0047] In an optional implementation, the length of the protrusion 231 along the radial direction of the toothpick 230 is shorter than the length of the rotating buckle 310 along the radial direction of the toothpick 230 .

[0048] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0049] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0050] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A portable oral cleaning kit, characterized in that: The invention comprises a toothbrush (100) having a brush head (110) and a brush handle (120) connected to each other; and a dental floss (200) having a dental floss end (210), a dental floss handle (220) and a toothpick (230) connected in sequence; wherein a receiving groove (121) is provided at the end of the brush handle (120) corresponding to the toothpick (230); the toothpick (230) is inserted into the receiving groove (121) and is detachably connected to the receiving groove (121) via a rotating connection assembly (300); the rotating connection assembly (300) has a locked state, in which the axial displacement of the toothpick (230) is restricted.

2. The portable oral cleaning kit according to claim 1, characterized in that: The rotating connection assembly (300) comprises a rotating buckle (310) and a buckle groove (320) engaged with the rotating buckle (310), wherein the accommodating groove (121) is provided with one of the rotating buckle (310) and the buckle groove (320); and the toothpick (230) is provided with the other of the rotating buckle (310) and the buckle groove (320); wherein the rotating buckle (310) rotates around the axis of the toothpick (230) to escape from the buckle groove (320).

3. The portable oral cleaning kit according to claim 2, characterized in that: The accommodating groove (121) is provided with the buckle groove (320); the toothpick (230) is provided with the rotating buckle (310); in a locked state, the rotating buckle (310) is snapped into the buckle groove (320).

4. The portable oral cleaning kit according to claim 2, characterized in that: The outer side of the rotating buckle (310) has a first inclined wedge surface (311), and the first inclined wedge surface (311) extends along the circumferential direction of the toothpick (230) and has a low point (3111) and a high point (3112).

5. The portable oral cleaning kit according to claim 4, characterized in that: The buckle groove (320) has a second inclined wedge surface (321) that matches the first inclined wedge surface (311).

6. The portable oral cleaning kit according to any one of claims 2 to 5, characterized in that: A resistance component is arranged between the toothpick (230) and the receiving groove (121), and the resistance component provides resistance when the toothpick (230) is rotated and unlocked.

7. The portable oral cleaning kit according to claim 6, characterized in that: The inner wall of the receiving groove (121) is provided with a positioning groove (1211), and the toothpick (230) is provided with a protrusion (231) suitable for being inserted into the positioning groove (1211).

8. The portable oral cleaning kit according to claim 7, characterized in that: An end of the positioning groove (1211) close to the buckle groove (320) has an arc-shaped protrusion (322), and an end of the positioning groove (1211) away from the buckle groove (320) has a limiting protrusion (1212).

9. The portable oral cleaning kit according to claim 8, characterized in that: The inner wall of the receiving groove (121) is symmetrically provided with two positioning grooves (1211), and the toothpick (230) is provided with two protrusions (231) corresponding to the positioning grooves (1211) one by one.

10. The portable oral cleaning kit according to claim 8, characterized in that: The arc-shaped protrusion (322) and / or the bump (231) are elastic parts, and the contact positions of the arc-shaped protrusion (322) and the bump (231) are both designed as arcs or inclined surfaces so that the bump (231) can pass over the arc-shaped protrusion (322).

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