CN219538539U - Oral cavity cleaner - Google Patents

Abstract

The utility model discloses an oral cavity cleaner, comprising: the support comprises a support and supporting rods connected to the left side and the right side of the support, an accommodating cavity is formed in the support, and channels communicated with the accommodating cavities are formed in the two supporting rods; the movable frame is positioned in the accommodating cavity and is provided with a connecting rod extending out of the two channels, and dental floss is connected between the top ends of the two connecting rods; the tongue scraper is connected between the top ends of the two supporting rods, a through groove extending in the left-right direction is formed in the top side of the tongue scraper, and the movable frame can move up and down and enable the dental floss to move out of the tongue scraper or move into the through groove downwards; the handle is connected to the bottom side of the support, so that the multifunctional tongue cleaner can clean tongue fur and gaps of teeth, has more various overall functions, is cleaner and more sanitary when in use, and has stronger practicability.

Description

Oral cavity cleaner

Technical Field

The present utility model relates to dental instruments, and more particularly to an oral cavity cleaner.

Background

After people eat daily, food residues are easily accumulated in gaps between teeth, and the food residues are also remained on the tongue, so that the gaps between the teeth are required to be cleaned by using a dental floss rod, and tongue fur is required to be cleaned by using a tongue scraper, so that two different tools are required, and the tongue cleaner is inconvenient to carry. Some dental floss sticks with tongue scraping function appear on the market, one end of the dental floss stick is dental floss, and the other end of the dental floss stick is a tongue scraper, so that different ends can be stretched into the mouth for use according to needs when in use, but the dental floss stick is inconvenient to hold when in use, has poor use experience, and easily pollutes the dental floss or the tongue scraper when in hand hold, so that the problem of sanitation in use exists. Thus, there is a need for a tool that cleans the crevices and tongue coating of teeth with a better use experience.

Disclosure of Invention

The present utility model is directed to an oral cavity cleaner that solves one or more of the problems of the prior art, and provides at least one of a beneficial choice or creation.

The utility model solves the technical problems as follows:

an oral cleaner comprising: the support comprises a support and supporting rods connected to the left side and the right side of the support, an accommodating cavity is formed in the support, and channels communicated with the accommodating cavities are formed in the two supporting rods; the movable frame is positioned in the accommodating cavity and is provided with a connecting rod extending out of the two channels, and dental floss is connected between the top ends of the two connecting rods; the tongue scraper is connected between the top ends of the two supporting rods, a through groove extending in the left-right direction is formed in the top side of the tongue scraper, and the movable frame can move up and down and enable the dental floss to move out of the tongue scraper or move into the through groove downwards; a handle connected to the bottom side of the support.

The technical scheme has at least the following beneficial effects: when the multifunctional tongue cleaner is used, teeth gaps can be cleaned or tongue fur can be cleaned, specifically, when the teeth gaps are required to be cleaned, the movable frame moves upwards in the accommodating cavity, so that the dental floss moves upwards out of the tongue scraping plate, a user holds the handle, the teeth gaps can be cleaned by using the dental floss, the multifunctional tongue cleaner can be integrally used as a dental floss rod, when the tongue fur is required to be cleaned, the movable frame moves downwards in the accommodating cavity, the two connecting rods on the movable frame move downwards in the two channels and drive the dental floss to move downwards into the through groove, the user can hold the handle, the multifunctional tongue cleaner can be integrally used as a tongue cleaner, the tongue scraping plate can be directly abutted against the tongue fur for cleaning, and the dental floss is hidden in the through groove without affecting the normal use of the tongue scraping plate.

As a further improvement of the technical scheme, a slot hole extending along the up-down direction is arranged on the front side or the rear side of the support, a shifting block is connected to the position, opposite to the slot hole, of the movable frame, and the shifting block can move up and down in the slot hole. When the dental floss is required to be moved into or out of the through groove, the dental floss can be applied to the shifting block, the supporting seat is shifted to move up and down through the shifting block, the movable travel of the shifting block can be limited by the groove hole, and the use convenience is improved.

As a further improvement of the technical scheme, the two connecting rods are connected in the two channels in an interference fit mode respectively. Because the connecting rod is in interference fit with the channel, after the dental floss is moved upwards out of the through groove or downwards into the through groove, the position of the dental floss can be positioned by utilizing friction between the connecting rod and the channel, the overall structure is simpler, the production cost is reduced, and the use is more convenient.

As a further improvement of the technical scheme, the tongue scraper is made of elastic materials. When the dental floss is used for cleaning the gaps of teeth, if the force is too large, the teeth and the tongue scraping plate collide with each other, the elastic tongue scraping plate can reduce the damage to the teeth, in addition, the elastic tongue scraping plate can play a role in elastic buffering when cleaning tongue fur, and the comfort of use is improved.

As a further improvement of the technical scheme, the front side of the tongue scraping plate is provided with a main scraping strip, the shape of the main scraping strip is an arc shape with a downward opening, and the main scraping strip gradually protrudes forwards from the left side and the right side to the middle part. The shape design of the main scraping strip can improve the contact area with the tongue coating when contacting with the tongue coating, thereby improving the cleaning effect on the tongue coating, and the main scraping strip can be used for quickly and easily cleaning the tongue surface in a large range.

As a further improvement of the technical scheme, the rear side of the tongue scraping plate is provided with a plurality of sub scraping strips which extend in the up-down direction and are arranged at intervals in the left-right direction. The bacteria stains among the papillae of the tongue can be better removed by the plurality of sub-scraping strips, the tongue surface is cleaned deeper, different surfaces of the tongue coating on the tongue scraping plate can be selected by a user to clean according to the needs, the use is more flexible, and the tongue coating cleaning effect is improved.

As a further improvement of the above technical solution, the tongue scraper is detachably connected between the two struts. The tongue scraper is used as a consumable part, can be detached from the two supporting rods for cleaning or replacement maintenance, and remains other parts, so that the parts except the consumable part are reused, the use cost is reduced, and the practicability is further improved.

As a further improvement of the technical scheme, the outer sides of the tops of the two connecting rods are respectively provided with a winding groove in a surrounding mode, and the tops of the two connecting rods are respectively provided with a positioning notch. The dental floss is used as a consumable part, can be replaced after being used, is wound on the winding groove of one connecting rod to be positioned rapidly, is led out from the positioning notch, is led in from the positioning notch of the other connecting rod to be positioned on the winding groove of the connecting rod, can be used for replacing dental floss conveniently, and further improves the practicability.

As a further improvement of the technical scheme, the bottom side of the support is provided with connecting parts protruding downwards, two connecting parts are arranged at intervals along the front-back direction, and the top end of the handle is rotationally connected between the two connecting parts. The handle rotates to be connected in the support downside, when needs use the dental floss clearance of tooth, and the handle rotates to the direction of controlling the extension, can conveniently stretch into the dental floss between the clearance of tooth clearance this moment and clear up the tooth, and when needs use the tongue fur clearance of scraping the tongue blade, the handle rotates the direction of upper and lower extension, can conveniently stretch into the tongue blade in the oral cavity this moment and clear up the tongue surface from top to bottom.

As a further improvement of the technical scheme, the top end face of the handle is arc-shaped, the top end face of the handle is connected with positioning strips, the positioning strips are at least two in interval arrangement with the rotating fulcra of the handle, positioning grooves are formed in the bottom side of the support, and any one of the positioning strips can be connected in the positioning grooves in a matched mode. When the handle is rotated to extend left and right or extend up and down, the positioning strip can be matched and connected to the positioning groove at the bottom side of the support to position, so that the position state of the handle is maintained stably, if the handle needs to be rotated again, the external force to the rotation of the handle is increased, the positioning strip moves out of the positioning groove, the positioning structure is simple, the production cost is reduced, and the popularization and the application of products are facilitated.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.

FIG. 1 is an overall perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of part of A of FIG. 1;

FIG. 3 is an overall right side view of the present utility model;

FIG. 4 is a schematic view of the cross-sectional B-B structure of FIG. 3;

fig. 5 is an enlarged partial schematic view of C of fig. 4.

In the accompanying drawings: 11-support, 111-holding cavity, 112-slotted hole, 113-connecting part, 12-supporting rod, 2-movable frame, 21-connecting rod, 211-wire winding groove, 212-positioning notch, 22-shifting block, 3-dental floss, 4-tongue scraping plate, 41-through groove, 42-main scraping strip, 43-sub scraping strip, 5-handle and 51-positioning strip.

Detailed Description

The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to a connection structure that may be better formed by adding or subtracting connection aids depending on the particular implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.

Referring to fig. 1, 2, 3 and 4, an oral cleaner, comprising: the bracket comprises a support 11 and supporting rods 12 connected to the left side and the right side of the support 11, wherein an accommodating cavity 111 is arranged in the support 11, and channels communicated with the accommodating cavities 111 are arranged in the two supporting rods 12; a movable frame 2 located in the accommodating cavity 111, wherein the movable frame 2 is provided with a connecting rod 21 extending out of the two channels, and dental floss 3 is connected between the top ends of the two connecting rods 21; the tongue scraper 4 is connected between the top ends of the two supporting rods 12, a through groove 41 extending along the left-right direction is arranged on the top side of the tongue scraper 4, and the movable frame 2 can move up and down and enables the dental floss 3 to move out of the tongue scraper 4 or move into the through groove 41 downwards; a handle 5 connected to the bottom side of said support 11.

In this oral cavity cleaner, during the use, can clean the tooth gap or clean the tongue fur, specifically, when the needs clean the tooth gap, the movable frame 2 moves up in holding the intracavity 111, make dental floss 3 shift out the tongue fur outside 4, this moment the user holds handle 5, utilize dental floss 3 can clean the tooth gap, wholly can regard as the dental floss 3 stick to use, when needs clean the tongue fur, the movable frame 2 moves down in holding the intracavity 111, two connecting rods 21 on the movable frame 2 move down in two passageways, and drive dental floss 3 move down into logical inslot 41, the user still holds on handle 5 this moment, wholly can regard as the tongue scraper to use, utilize tongue fur 4 can directly support and clean on the tongue fur, because dental floss 3 hides into logical inslot 41 and can not influence the normal use of tongue fur, both can clean the tongue fur, can clean the tooth gap again, whole function is more various, and during the use is cleaner, the practicality is stronger.

In order to further improve the moving convenience of the movable frame 2, in this embodiment, a slot 112 extending along the up-down direction is provided on the front side or the rear side of the support 11, a shifting block 22 is connected to the position of the movable frame 2 opposite to the slot 112, and the shifting block 22 can move up and down in the slot 112. When the dental floss 3 needs to be moved into or out of the through groove 41, the dental floss can be applied to the shifting block 22, the supporting seat 11 is shifted to move up and down through the shifting block 22, the moving stroke of the shifting block 22 can be limited by the groove hole 112, and the convenience in use is improved.

In order to facilitate positioning of the movable frame 2, in this embodiment, two connecting rods 21 are respectively connected in the two channels in an interference fit manner. Because the connecting rod 21 is in interference fit with the channel, after the dental floss 3 moves upwards out of the through groove 41 or moves downwards into the through groove 41, the position of the dental floss 3 can be positioned by utilizing friction between the connecting rod 21 and the channel, the overall structure is simpler, the production cost is reduced, and the use is more convenient.

In some embodiments, the tongue scraper 4 is made of an elastic material, for example, the tongue scraper 4 is made of a silicone material. When the dental floss 3 is used for cleaning the gaps of teeth, if the teeth collide with the tongue scraping plate 4 due to excessive force, the elastic tongue scraping plate 4 can reduce the damage to the teeth, in addition, the elastic tongue scraping plate 4 can also play a role in elastic buffering when cleaning tongue fur, so that the comfort of use is improved.

In order to improve the cleaning effect of the tongue scraper 4, two sides of the tongue scraper 4 may have different shapes for a user to select, in this embodiment, a main scraping strip 42 is disposed on the front side of the tongue scraper 4, the shape of the main scraping strip 42 is an arc shape with a downward opening, and the main scraping strip 42 gradually protrudes forward from the left and right sides to the middle. The shape design of the main scraping strip 42 can improve the contact area with the tongue coating when contacting with the tongue coating, thereby improving the cleaning effect of the tongue coating, and the main scraping strip 42 can be used for cleaning the tongue surface in a large range quickly and easily.

Further, a sub-scraping strip 43 is disposed at the rear side of the tongue scraper 4, the sub-scraping strip 43 extends in the up-down direction, and a plurality of sub-scraping strips 43 are arranged at intervals in the left-right direction. The plurality of sub-scraping strips 43 can better remove bacterial stains among the papillae of the tongue, clean the tongue surface deeper, and the user can select different surfaces on the tongue scraping plate 4 to clean the tongue coating according to the needs, so that the use is more flexible, and the tongue coating cleaning effect is improved.

The tongue scraper 4 may be directly adhered and fixed between the two struts 12, so that the whole use is more environment-friendly, in this embodiment, the tongue scraper 4 is detachably connected between the two struts 12, for example, two ends of the tongue scraper 4 may be provided with clamping columns, and two opposite sides of the two struts 12 are provided with clamping grooves, and the two clamping columns are respectively connected in the two clamping grooves in a matching manner, so that the quick installation of the tongue scraper 4 can be realized. The tongue scraper 4 is used as a consumable part, can be detached from the two support rods 12 for cleaning or replacement maintenance, and remains other parts, so that the parts except the consumable part are reused, the use cost is reduced, and the practicability is further improved.

The dental floss 3 needs to be cleaned or replaced after use, in order to facilitate replacement and reinstallation of the dental floss 3, in this embodiment, winding grooves 211 are all arranged around the outer sides of the tops of the two connecting rods 21, and positioning notches 212 are all arranged at the top ends of the two connecting rods 21. The dental floss 3 is used as a consumable part, can be replaced after being used, the new dental floss 3 is wound at the winding groove 211 of one connecting rod 21 to be positioned quickly, then is led out from the positioning notch 212, extends to the positioning notch 212 of the other connecting rod 21 to be led in and then is wound at the winding groove 211 of the connecting rod 21 to be positioned, so that the dental floss 3 can be replaced conveniently, and the practicability is further improved.

As a specific embodiment of the handle 5 rotatably connected to the bottom side of the support 11, the bottom side of the support 11 has a connection portion 113 protruding downward, two connection portions 113 are disposed at intervals in the front-rear direction, and the top end of the handle 5 is rotatably connected between the two connection portions 113. The handle 5 rotates to be connected in the support downside, when needs use dental floss 3 clearance tooth clearance, and handle 5 rotates to the direction of controlling the extension, can conveniently stretch into tooth clearance with dental floss 3 this moment and clear up the tooth between the tooth clearance, when needs use tongue fur clearance of tongue scraper 4, handle 5 rotates the direction of upper and lower extension, can conveniently stretch into tongue scraper 4 this moment and clear up the tongue face from top to bottom in the oral cavity.

After the handle 5 is rotated and adjusted, the handle 5 can be positioned by means of friction between the handle 5 and the connecting lugs, and in order to further improve the positioning stability of the handle 5, as shown in fig. 5, in this embodiment, the top end surface of the handle 5 is arc-shaped, the top end surface of the handle 5 is connected with positioning strips 51, the positioning strips 51 are arranged at intervals with rotation fulcrums of the handle 5, in practical application, the handle 5 only needs to rotate to extend to the left and right directions or extend up and down, correspondingly, the positioning strips 51 only need to correspondingly set two positioning grooves on the top end surface of the handle 5, and the bottom side of the support 11 is provided with any positioning strip 51 which can be connected in the positioning grooves in a matched manner. When the handle 5 is rotated to extend left and right or up and down, the positioning strip 51 can be matched and connected to the positioning groove at the bottom side of the support 11 to position, so that the position state of the handle 5 is maintained stably, when the handle 5 needs to be rotated again, the external force to the rotation of the handle 5 is increased, the positioning strip 51 is moved out of the positioning groove, the positioning structure is simple, the production cost is reduced, and the popularization and the application of products are facilitated.

While the preferred embodiment of the present utility model has been described in detail, the utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims (10)

1. An oral cavity cleaner, characterized in that: comprising the following steps:

the support comprises a support (11) and supporting rods (12) connected to the left side and the right side of the support (11), wherein accommodating cavities (111) are formed in the support (11), and channels communicated with the accommodating cavities (111) are formed in the two supporting rods (12);

the movable frame (2) is positioned in the accommodating cavity (111), the movable frame (2) is provided with a connecting rod (21) extending out of the two channels, and dental floss (3) is connected between the top ends of the two connecting rods (21);

the tongue scraping plate (4) is connected between the top ends of the two supporting rods (12), a through groove (41) extending along the left-right direction is formed in the top side of the tongue scraping plate (4), and the movable frame (2) can move up and down and enable the dental floss (3) to move out of the tongue scraping plate (4) upwards or move into the through groove (41) downwards;

a handle (5) connected to the bottom side of the support (11).

2. An oral cavity cleaner according to claim 1, wherein: the front side or the rear side of the support (11) is provided with a slot hole (112) extending along the up-down direction, a shifting block (22) is connected to the position, opposite to the slot hole (112), of the movable frame (2), and the shifting block (22) can move up and down in the slot hole (112).

3. An oral cavity cleaner according to claim 2, wherein: the two connecting rods (21) are respectively connected in the two channels in an interference fit mode.

4. An oral cavity cleaner according to claim 1, wherein: the tongue scraper (4) is made of elastic materials.

5. An oral cavity cleaner according to claim 4 wherein: the front side of the tongue scraping plate (4) is provided with a main scraping strip (42), the shape of the main scraping strip (42) is an arc shape with a downward opening, and the main scraping strip (42) gradually protrudes forwards from the left side and the right side to the middle part.

6. An oral cavity cleaner according to claim 4 wherein: the rear side of the tongue scraping plate (4) is provided with a plurality of sub scraping strips (43), the sub scraping strips (43) extend in the up-down direction, and the sub scraping strips (43) are arranged at intervals in the left-right direction.

7. An oral cavity cleaner according to claim 4 wherein: the tongue scraper (4) is detachably connected between the two struts (12).

8. An oral cavity cleaner according to claim 1, wherein: the outer sides of the tops of the two connecting rods (21) are respectively provided with a winding groove (211) in a surrounding mode, and the top ends of the two connecting rods (21) are respectively provided with a positioning notch (212).

9. An oral cavity cleaner according to claim 1, wherein: the bottom side of the support (11) is provided with connecting parts (113) protruding downwards, two connecting parts (113) are arranged at intervals along the front-back direction, and the top end of the handle (5) is rotationally connected between the two connecting parts (113).

10. An oral cavity cleaner according to claim 9, wherein: the top end face shape of the handle (5) is arc-shaped, a positioning strip (51) is connected to the top end face of the handle (5), at least two positioning strips (51) are arranged at intervals with rotating fulcrums of the handle (5), positioning grooves are formed in the bottom side of the support (11), and any one of the positioning strips (51) can be connected in the positioning grooves in a matched mode.