CN210644211U

CN210644211U - Dental floss device held by two hands

Info

Publication number: CN210644211U
Application number: CN201820468298.2U
Authority: CN
Inventors: 苏文海
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-04
Filing date: 2018-04-04
Publication date: 2020-06-02
Anticipated expiration: 2028-04-04

Abstract

The utility model discloses a dental floss ware that both hands held, including the lip arm, the lip arm on connect and be equipped with the cheek arm, lip arm and cheek arm be a whole board, the lip arm on connect and be equipped with the tongue pole, the tongue pole on connect and be equipped with dental floss holder, the cheek arm on connect and be equipped with the cheek pole, cheek arm and cheek pole one-tenth degree of angle, tongue pole and cheek pole one-tenth dental arch, the cheek pole on connect and be equipped with the dental floss holder, dental floss holder be for working in pairs, the terminal outside of dental floss holder be equipped with arched door type slot, arched door type slot's tip department be equipped with the dental floss slot parallel with the jaw face, arched door type slot on the cooperation installation be equipped with dental floss resin retainer, the dental floss holder on the installation be equipped with and replace the dental floss. Compared with the prior art, the utility model the advantage lie in: the use is convenient, the structure is extremely simple, and the material cost and the processing cost for replacing the dental floss are lower than those of the existing dental floss.

Description

Dental floss device held by two hands

Technical Field

The utility model relates to a dental floss field for cleaning teeth in oral cavity prevention, in particular to a dental floss device held by two hands.

Background

Dental floss on the market today is mainly classified into two major categories by structure, 1: simple dental floss, 2: dental floss stick, the use of simplex type dental floss requires highly to user's hand sensitivity, require highly to the degree of openness, and it is very time-consuming, to the tooth cleaning mode that needs long-term use, its practical efficiency is very low, most dental floss is wasted, simplex type dental floss is when meetting very tight interdental space, it is difficult to pass through, the fine rule twines the finger and has certain damage to the finger, need big mouth-opening when using simplex type dental floss, still can flow saliva, it is not elegant in appearance, simplex type dental floss uses the dental floss that once needs 330mm, low in use efficiency, the time that the clearance whole oral cavity tooth needs is about 8 to 12 minutes, some mouth ratio is smaller, the oral cavity is very deep, or the dental floss is very tight, back dental zone probably can't clean. The accumulation of these areas over time is a potential source of caries and periodontal disease. Because the dental floss is too deep into the oral cavity, the operator is difficult to control, and the cleaning effect on the mesial surface of the posterior teeth is poor. The dental floss rod, the front tooth and the back tooth need different dental floss rods, the same cleaning needs two dental flosses, which is inconvenient and not environment-friendly, the use is very laborious because of the laborious lever, the user can not well control, when the user meets tight interdental space, the dental floss can not enter, or the uncontrolled force during the entering process directly presses the gingival nipple to form injury, the dental floss handle easily damages the mucous membrane of the oral angle, the dental floss can stretch and loose in the arch after entering a plurality of interdental spaces, the loose dental floss can not well enter the interdental space during the subsequent teeth cleaning, sometimes, because the dental floss rod needs to be pressed in excessively to hurt the gingiva at two sides, the user can hardly sense the interdental position during the use of the dental floss, so the user must face the mirror for use, but the upper and back dental area can not be seen, and the time for cleaning the whole oral teeth is about 4 to 8 minutes, some are small, the mouth is deep, or the teeth are tightly spaced, and the posterior tooth area may not be cleaned. The accumulation of these areas over time is a potential source of caries and periodontal disease. Because the dental floss is too deep into the oral cavity, an operator is difficult to control, the cleaning effect on the near-middle surface of the posterior teeth is poor, and most dental floss frames and the dental floss are disposable and are not environment-friendly.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a novel dental floss device structure in order to overcome the defect of difficult operation of the dental floss in the prior art.

In order to solve the technical problem, the utility model provides a technical scheme does: a dental floss device held by two hands comprises a labial arm, a cheek arm is connected on the labial arm, the labial arm and the cheek arm are a whole plate, the labial arm is connected with a tongue rod, the tongue rod is connected with a dental floss holder, the cheek arm is connected with a cheek rod, the cheek arms, the cheek rods and the tongue rod form an angle from the cheek rod to the tongue rod, the tongue rod and the cheek rod form an arc shape which is parallel to each other, the arc structure is approximately the same as the arch shape of the back teeth, the cheek rod is connected with a dental floss holder, the dental floss holder works in pairs, the outer side of the tail end of the dental floss holder is provided with an arched groove, the end part of the arched door type groove is provided with a dental floss groove parallel to the maxillofacial surface, the dental floss groove parallel to the maxillofacial surface is used for placing dental floss, the arched door-shaped groove is provided with a dental floss resin retainer in a matching way, and the dental floss holder is provided with a replaceable dental floss.

Compared with the prior art, the invention has the advantages that: the cheek arm, the lip arm, the cheek bar and the tongue bar are used to form an equal-arm lever, the cheek arm and the lip arm of the operation part are positioned outside the mouth, the hand of an operator does not need to extend into the mouth and open the mouth greatly, and the positions of the cheek bar and the tongue bar in the mouth on the teeth can be accurately controlled and sensed, when cleaning the back teeth, the operator can hold by both hands, the action is similar to that of Ken corn or Ken apple, the action is the instinctive action close to the human body, the cheek arm, the lip arm, the cheek bar and the tongue bar can be mastered basically without exercise, the cheek arm, the lip arm, the cheek bar, the tongue bar are positioned on the same plane, when rotating 180 degrees, the opposite teeth can be processed, when cleaning the upper and lower front teeth, the tongue bar is upright, the index finger and the thumb hold the middle and upper parts of the cheek bar, the lower edges of the cheek arm and the tongue bar can be grasped by the palm, therefore, the front teeth can be cleaned by means of the strength of, the cheek bar and the tongue bar are long and elastic, the distance of the dental floss in the replaceable dental floss is shorter than the distance between arch-shaped grooves of the dental floss holder, the dental floss can be elongated after cleaning a plurality of tooth gaps, and the elongated dental floss can be continuously straightened due to the elastic release of the cheek bar and the tongue bar which is compressed when the replaceable dental floss is installed. The dental floss can be straightened after being put in place and being stretched after being used, the operation quality of the whole using process is ensured, the dental floss is more environment-friendly, the length of the dental floss replacing part is only 18mm, the resin retainers on two sides are very small in size, the structure is extremely simple, and therefore the material cost and the processing cost of the dental floss replacing part are lower than those of the existing dental floss. When cleaning the posterior teeth, the included angle between the cheek rod and the cheek arm is arranged at the mouth corner, which is in a circular arc structure and has a certain distance with the mouth corner, so that the mouth corner is not damaged and indented. When the replaceable dental floss is arranged on the holders at the tail ends of the cheek rod and the tongue rod, the gum is not easy to be injured due to the complete spherical shape. The time for cleaning the whole teeth is about 2 to 4 minutes, and some teeth are small, the oral cavity is deep, or the gaps between the teeth are tight, and the posterior teeth area can be well cleaned. The whole mouth has no inaccessible area, and the cleaning effect on the mesial surface of the posterior teeth is better than that of the existing dental floss.

As an improvement, the cheek arms and the tangent line of the dental arch form an arc with an included angle of 50-60 degrees, the cheek arms are positioned on the cheek side of the dental arch, the tail ends of the cheek arms are thick and easy to hold, the cheek arms are control arms, the position of the tail ends of the oral inner rods can be accurately controlled, the position of the oral inner rods can be sensed by hands, and the cheek arms, the oral inner rods and the lip arms form equal-arm levers by taking pivots.

As an improvement, the lip arm is positioned at the opposite side of the cheek arm to form a fulcrum, and resists the torsional force of the cheek arm, and the tail end is fat and easy to hold.

As a modification, the buccal rods are positioned on the buccal side of the dental arch, are parallel to the dental arch, have the length of 35-40mm and are spaced from the lingual rods by 18-20 mm.

As an improvement, the tongue rod is positioned on the tongue side of the dental arch, is parallel to the dental arch, has the length of 35-40mm and is positioned at a distance of 18-20mm from the cheek rod.

As an improvement, the dental floss holder is formed by two balls with the inward inclination diameters of 3mm at the tail ends of a cheek rod and a tongue rod, and the distance between the closest points of the two balls is 18 mm.

As an improvement, the replaceable dental floss is a dental floss with the length of 18mm, the tail end of the replaceable dental floss is provided with two dental floss resin retainers, the shape of the dental floss retainers is matched with that of an arched door-shaped groove of the dental floss retainer, and the dental floss is sunk into a horizontal groove.

Drawings

Fig. 1 is a schematic view of a flosser held in both hands.

FIG. 2 is a front view of the floss holder.

FIG. 3 is an outside view of the floss holder.

FIG. 4 is an inside view of the floss holder.

Fig. 5 is a cross-sectional view of an alternative floss.

Fig. 6 is a top view of a replaceable floss.

Fig. 7 is a combination view of a floss holder and replaceable floss.

Fig. 8 is a view of a flosser in use held in both hands of a user as in fig. 1.

FIG. 9 is a view of a flosser in use, held in both hands, as in FIG. 2.

Fig. 10 is a cross-sectional view a-a of a flosser held in both hands.

FIG. 11 is a perspective view of a floss holder.

FIG. 12 is a side elevational view of the floss holder.

Fig. 13 is a top perspective view of the floss holder.

Fig. 14 is a perspective view of a floss resin retainer.

As shown in the figure: 1. lip arm, 2, cheek arm, 3, tongue rod, 4, dental floss holder, 5, cheek rod, 6, arched door type groove, 7, dental floss groove parallel to jaw face, 8, dental floss resin retainer, 9, replaceable dental floss.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses when the concrete implementation, a dental floss ware that both hands were held, including lip arm 1, lip arm 1 on connect and be equipped with cheek arm 2, lip arm 1 and cheek arm 2 be an integer, lip arm 1 on connect and be equipped with tongue pole 3, tongue pole 3 on connect and be equipped with dental floss holder 4, cheek arm 2 on connect and be equipped with cheek pole 5, cheek arm 2 and cheek pole 5, tongue pole 3 one-tenth 50 degrees to 60 degrees angles, tongue pole 3 and cheek pole 5 formation dental arch, cheek pole 5 on connect and be equipped with dental floss holder 4, dental floss holder 4 for working in pairs, the terminal outside of dental floss holder 4 be equipped with arch door type groove 6, the tip department of arch door ditch 6 be equipped with the dental floss groove 7 parallel with the maxillofacial surface, the dental floss groove 7 parallel with the maxillofacial surface be used for placing the dental floss, arch door type groove 6 on cooperate the installation to be equipped with dental floss resin retainer 8, the dental floss holder 4 is provided with a replaceable dental floss 9.

The buccal arm 2 and the tangent line of the dental arch form an arc with an included angle of 50-60 degrees, the buccal arm is positioned on the buccal side of the dental arch, the tail end of the buccal arm is fat and easy to hold, the buccal arm 2 is a control arm, the position of the tail end of the oral rod can be accurately controlled, the position of the oral rod can be sensed by hands, and the buccal arm 2, the oral rod and the labial arm 1 form an equal-arm lever as fulcrums.

The lip arm 1 is positioned at the opposite side of the cheek arm 2 to form a fulcrum, and resists the torsional force of the cheek arm 2, and the tail end is fat and easy to hold.

The buccal rod 5 is positioned on the buccal side of the dental arch, is parallel to the dental arch, has the length of 35-40mm and is 18-20mm away from the tongue rod.

The tongue rod 3 is positioned on the tongue side of the dental arch, is parallel to the dental arch, has the length of 35-40mm and is 18-20mm away from the cheek rod.

The dental floss holder 4 is formed by two balls with the inward inclination diameters of 3mm at the tail ends of the cheek rod 5 and the tongue rod 3, and the distance between the closest points of the two balls is 18 mm.

The replaceable dental floss 9 is a dental floss with the length of 18mm, the tail end of the replaceable dental floss is provided with two dental floss resin retainers, the shape of the dental floss retainers is matched with the groove of the dental floss holder 4, and the dental floss is sunk into the horizontal groove.

The utility model discloses a theory of operation: mainly comprises buccal arms, lip arms, buccal rods and tongue rods in a mouth, dental floss holders at the tail ends of the buccal rods and the tongue rods, and replaceable dental floss parts, wherein the buccal arms are arc-shaped and form an included angle of 50-60 degrees with the tangent line of the dental arch, the tail ends of the buccal rods and the tongue rods are thicker and easy to hold, the buccal arms are control arms and can accurately control the position of the tail ends of the oral rods, the position of the oral rods can be sensed by hands, the buccal arm buccal rod and the tongue rods form equiarm levers by taking the lip arms as fulcrums, the lip arms are positioned at the opposite sides of the buccal arms and form fulcrums and resist the torsional force of the buccal arms, the tail ends are thicker and easy to hold, the buccal rods are positioned at the buccal sides of the dental arch and are parallel to the dental arch, the lengths of 35-40mm are spaced from the tongue rods, the tongue rods are positioned at the lingual sides of the dental arch and are parallel to the dental arch, the lengths of 35-40mm are spaced from the buccal rods by, the dental floss holder comprises two balls with the tail ends of a cheek rod and a tongue rod being inwards inclined and directly about 3mm, the distance between the closest points of the two balls is about 18mm, the outer side of the far tail end of each ball is provided with a groove with an arched section, the top end of the ball body at the tail end connected with the groove is provided with a dental floss groove parallel to a maxillofacial area, the replaceable dental floss is two dental floss resin fixing bodies at the tail end of the dental floss with the length of 18mm, the shape of the replaceable dental floss is matched with that of the arched groove of the dental floss holder, and the dental floss enters the horizontal groove.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A flosser for gripping by two hands, comprising: including lip arm (1), lip arm (1) on connect and be equipped with cheek arm (2), lip arm (1) and cheek arm (2) be a whole board, lip arm (1) on connect and be equipped with tongue pole (3), tongue pole (3) on connect and be equipped with dental floss holder (4), cheek arm (2) on connect and be equipped with cheek pole (5), cheek arm (2) become 50 degrees to 60 degrees angles with cheek pole (5), tongue pole (3) and cheek pole (5) form the dental arch, cheek pole (5) on connect and be equipped with dental floss holder (4), dental floss holder (4) for working in pairs, the terminal outside of dental floss holder (4) be equipped with arch-shaped slot (6), the tip department of arch-shaped slot (6) be equipped with dental floss slot (7) parallel with the maxillofacial surface, dental floss slot (7) parallel with the maxillofacial surface be used for placing the dental floss, the arched door-shaped groove (6) is provided with a dental floss resin retainer (8) in a matching way, and the dental floss holder (4) is provided with a replaceable dental floss (9).

2. A two-handed flosser as recited in claim 1, wherein: the buccal arm (2) and the tangent line of the dental arch form an arc with an included angle of 50-60 degrees, the buccal arm is positioned on the buccal side of the dental arch, the tail end of the buccal arm is fat and easy to hold, the buccal arm (2) is a control arm, the position of the tail end of the oral rod can be accurately controlled, the position of the oral rod can be sensed by hands, and the buccal arm (2), the oral rod and the labial arm (1) form an equal-arm lever as fulcrums.

3. A two-handed flosser as recited in claim 1, wherein: the buccal rod (5) is positioned on the buccal side of the dental arch, is parallel to the dental arch, has the length of 35-40mm and is 18-20mm away from the tongue rod.

4. A two-handed flosser as recited in claim 1, wherein: the tongue rod (3) is positioned on the tongue side of the dental arch, is parallel to the dental arch, has the length of 35-40mm and is 18-20mm away from the cheek rod.

5. A two-handed flosser as recited in claim 1, wherein: the dental floss holder (4) is composed of two balls with the inward inclination diameters of 3mm at the tail ends of a cheek rod (5) and a tongue rod (3), and the distance between the closest points of the two balls is 18 mm.

6. A two-handed flosser as recited in claim 1, wherein: the replaceable dental floss (9) is a dental floss with the length of 18mm, the tail end of the replaceable dental floss is provided with two dental floss resin retainers, the shape of the replaceable dental floss is matched with the groove of the dental floss holder (4), and the dental floss is sunk into the horizontal groove.