KR200482253Y1 - Floss supply apparatus with length verification possible floss - Google Patents

Floss supply apparatus with length verification possible floss Download PDF

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Publication number
KR200482253Y1
KR200482253Y1 KR2020150004098U KR20150004098U KR200482253Y1 KR 200482253 Y1 KR200482253 Y1 KR 200482253Y1 KR 2020150004098 U KR2020150004098 U KR 2020150004098U KR 20150004098 U KR20150004098 U KR 20150004098U KR 200482253 Y1 KR200482253 Y1 KR 200482253Y1
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KR
South Korea
Prior art keywords
floss
casing
dental
bobbin
dental floss
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Application number
KR2020150004098U
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Korean (ko)
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KR20160004501U (en
Inventor
이무호
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주식회사 상아이크린
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Priority to KR2020150004098U priority Critical patent/KR200482253Y1/en
Publication of KR20160004501U publication Critical patent/KR20160004501U/en
Application granted granted Critical
Publication of KR200482253Y1 publication Critical patent/KR200482253Y1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C15/00—Devices for cleaning between the teeth
    • A61C15/04—Dental floss; Floss holders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/02—Protective casings, e.g. boxes for instruments; Bags

Abstract

The present invention relates to a dental flosser equipped with a floss capable of confirming the length of floss, more particularly, to a dental flosser having a length capable of checking the floss length, In addition, since the teeth are cleaned by using the floss without putting the fingers in the mouth, and the foreign materials between the teeth are removed, the sanitary use To a floss feeder equipped with a floss capable of checking the length.

Description

TECHNICAL FIELD [0001] The present invention relates to a floss feeder having a floss capable of checking the length of a floss,

The present invention relates to a dental flosser equipped with a floss capable of confirming the length of floss, more particularly, to a dental flosser having a length capable of checking the floss length, In addition, since the teeth are cleaned by using the floss without putting the fingers in the mouth, and the foreign materials between the teeth are removed, the sanitary use To a floss feeder equipped with a floss capable of checking the length.

The dental floss is a device for cleaning teeth and for removing foreign substances between the teeth. It is used for dental treatment of a patient in a dental hospital, or removes foreign substances and plaque that are caught between teeth after a meal. Is used.

Such a floss is built in a floss feeder so that the floss can be carried by an individual. When the floss is used, the front end is pulled out of the floss feeder and drawn out by a necessary length, and then cut using the cutting means provided in the floss feeder.

However, since the length of the conventional dental floss can not be known from the floss feeder, it is difficult to expect cutting to a length suitable for use.

In addition, there is a problem in that it is difficult to remove foreign matter between the teeth as well as to clean the teeth through unstable grip of the dental floss, which can not be cut to a certain length at every use.

Korean Registered Patent No. 10-1416602 (12014.07.09.)

The present invention has been made to solve the above-mentioned problems. The object of the present invention is to provide a dental floss having a length suitable for use for each use, cutting the dental floss to an appropriate length, In addition, since the teeth are cleaned by using the floss without putting the finger in the mouth, and the foreign materials between the teeth are removed, it is possible to confirm the length to enable convenient use and hygienic use And to provide a floss feeder equipped with such a floss.

The problems to be solved by the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

In order to achieve the above-mentioned object, the present invention provides a dental floss having both ends, extending in the direction of both ends thereof, and wound around a bobbin whose rear end is rotatably connected to the inside of the casing, Wherein the plurality of display lines are spaced apart from each other along the longitudinal direction at regular intervals.

The plurality of display lines according to the present invention each have a length of 1 mm to 20 mm.

The predetermined interval according to the present invention is characterized by being 10 cm to 30 cm.

A floss feeder including a floss capable of confirming the length according to the present invention, wherein the casing has front, rear, top, bottom and both sides, a space is formed inwardly to allow the bobbin to be rotatably engaged, A control unit for forming a dental outlet through which the dental floss is drawn out and locking or unlocking the rotation of the bobbin to allow the dental floss to be pulled out or stopping the dental floss; A protective cap coupled to the outside of the front portion of the casing; Cutting means for cutting the dental floss pulled out from the dental outlet; And a support plate connected to the inside of the casing and supporting the dental floss positioned between the dental outlet and the bobbin and drawn out to the dental outlet, wherein the protective cap has front and rear ends, Wherein the casing is detachably coupled to the casing from a front surface portion of the casing, a step is formed in the casing such that a rear end of the protection cap contacts with the protection cap to stop the progress of the protection cap, And is embedded in the upper surface and does not protrude from the upper surface thereof.

The bobbin according to the present invention includes: a support shaft having both side ends, both side ends extending in both side directions, and the dental floss being wound; A pair of flanges extending outwardly from both side ends of the support shaft; And a plurality of protrusions provided on at least one flange of the pair of flanges and radially disposed around the support shaft, wherein the support shaft is formed with recesses that are recessed inward at both side ends thereof, Wherein the casing has a holder bar provided on at least one side surface of the both side surfaces and detachably coupled to one end or both ends of the support shaft so as to be rotatable, The control unit includes an adjustment switch coupled to the casing such that the adjustment switch is movable back and forth; And an adjustment bar connected at one end to the adjustment switch and at the other end to be inserted or withdrawn between any one of the adjacent protrusions among the plurality of protrusions in accordance with the forward and backward movement of the adjustment switch. do.

The control switch according to the present invention is configured to be movable back and forth on the lower surface so as to be positioned in front of the support shaft, wherein the pair of flanges have the plurality of projections formed on the outer circumferential surface thereof, And the other ends of the plurality of projections are branched into a pair and are drawn into or protruded between any one of the projections formed respectively in the pair of flanges in accordance with the forward and backward movement of the adjustment switch.

The control unit may further include a spring for returning to the home position by pressing the regulating switch and releasing the regulating force, wherein the spring has both ends and the other end is connected to the regulating bar, And a connection bar protruding upward from the lower surface so as to be positioned in front of the control bar and connected to one end of the spring.

According to the present invention, since a plurality of display lines are formed at regular intervals along the longitudinal direction of the floss, the floss drawn out from the floss feeder can be cut to a length suitable for use every time it is used, Therefore, it is possible to reduce the quantity to be discarded due to re-cutting and use, the amount of unused and discarded due to long cutting.

In addition, since the floss can be easily withdrawn and stopped according to the operation of the control switch, the floss can be easily used. In addition, the floss is held by one hand of both hands without cutting the floss, The tooth can be cleaned without putting a finger or the like into the mouth, and foreign matter between teeth can be effectively removed.

The effects of the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

1 and 2 are a perspective view and a side view showing a floss capable of confirming the length according to the present invention.
FIG. 3 and FIG. 4 are a perspective view and a longitudinal sectional view showing a dental supply device in a state in which a dental floss can be identified according to the present invention.
FIG. 5 is a perspective view showing a bobbin in a floss feeder with a floss capable of checking the length according to the present invention. FIG.
FIG. 6 is an exploded perspective view showing a coupling state between a regulating part and a casing in a floss feeder with a floss capable of checking the length according to the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 6, a floss (hereinafter referred to as "floss") 1 capable of checking the length according to the present invention has both ends and extends in both ends thereof, A plurality of display lines 10 are provided on the surface of the dental floss 100. The dental floss 100 is wound on a bobbin 120 rotatably connected to the inside of the bobbin 120 and is spaced apart from the surface by a predetermined distance A.

3, the dental floss 1 is received in the casing 110 from a state in which the rear end thereof is wound on the bobbin 120, and a front end portion of the dental floss 1 is drawn out from the casing 110.

The plurality of display lines 10 are formed along the longitudinal direction of the dental floss 1 and have a color different from that of the dental floss 1.

For example, the plurality of display lines 10 may be formed by applying ink or the like harmless to the human body, or may be formed through dyeing or the like.

1 and 2, both end portions of the display lines 10 extend in the longitudinal direction of the dental floss 1 and have lengths B of 1 mm to 2 mm, 20 mm, and most preferably has a length of 5 mm to 10 mm.

The predetermined interval A may be understood as a distance between the display lines 10, and is most preferably 10 cm to 30 cm.

Thus, the length of the dental floss 1 drawn from the dental flosser 100 can be confirmed.

The user who uses the dental supply apparatus 100 can check the length of the dental floss 1 drawn out from the dental flosser 100. Therefore, the dental floss can be drawn and used in a proper length for each use, Can be used.

3 to 4, the casing 110 has front and rear portions 113 and 114, upper and lower surfaces 115 and 116 and both side surfaces 117 and a space portion 111 is formed inwardly, (120) is rotatably coupled, and a dental outlet (112) through which the dental floss (1) is drawn is formed in a front face portion thereof.

The casing 110 may be formed in various shapes such as a circular shape or a polygonal shape in its longitudinal section, and it is most preferable that the casing 110 has a rectangular shape having upper and lower surfaces 115 and 116 and both side surfaces 117.

The upper surface 115 preferably has a curved surface that protrudes upward between both ends.

3 to 4, the lower surface 116 includes a front lower surface 116a having one end connected to the front portion 113 and the other end extended rearward, and the other end connected to the rear portion 114 A lower bottom surface 116b positioned at a lower portion of the bobbin 120 and a central lower surface 112b integrally connecting the front and rear lower surfaces 116a and 116b, 116c.

It is preferable that the front lower surface 116a is inclined downward from one end to the other end and is formed to be wider from the one end to the other end.

This is to allow the front end of the floss 1 to easily escape from the space 111 through the dental outlet 112 according to the replacement of the bobbin 120. Here, the replacement of the bobbin 120 can be understood as a case where the dental floss is refilled with another bobbin in a state in which the dental floss is wound around the dental floss 1.

For this purpose, it is needless to say that the casing 110 may be branched and mutually detachably coupled to both sides of the front face.

 It is preferable that the rear lower surface 116b is positioned below the front lower surface 116a and the lower central surface 116c and a curved surface protruding downward between both ends.

One end of the central lower surface 116c is integrally connected to the other end of the front lower surface 116a and the other end is integrally connected to one end of the rear lower surface 116b, As shown in Fig.

As a result, the casing 1100 has a relatively large area in the rear portion of the casing 1100 than the front portion of the casing 1100, and can be easily gripped by the hand.

That is, by stably grasping the casing 110 with one hand of both hands and grasping the dental floss 1 drawn out from the dental outlet 112 with the other hand, teeth are cleaned without putting a finger or the like into the mouth So that removal of foreign matter between the teeth can be smoothly performed.

The floss supply device 100 may further include a protection cap 130 coupled to the outside of the front portion of the casing 110 as shown in FIG.

The protective cap 130 has front and rear end portions and is open at its rear end to be detachably coupled from the front portion 113 of the casing 110 toward the rear portion 114.

A step 118 may be formed in the casing 110 to stop the movement of the protective cap 130 while the rear end of the protective cap 130 is in contact with the casing 110.

The dental supply device 100 further includes a cutting means 140 for cutting the dental floss 1 drawn out from the dental outlet 112.

The cutting means 140 includes a cutting edge 61 provided on the upper surface 115.

3 to 4, the cutting blade 141 has a generally known shape used for cutting a tooth, etc., and is embedded in the upper surface 115 so as to be coplanar with the upper surface 115 .

This is to prevent a safety accident such as a fingernail which may occur due to the cutting edge 141 protruding from the casing 110.

4, the floss feeder 100 is connected to the inside of the casing 110 and is positioned between the floss outlet 112 and the bobbin 120 and is drawn out to the floss outlet 112 And a support plate 150 for supporting the floss 1.

The front and rear ends of the support plate 150 extend forward and backward from the dental supply device 100 and one end of the support plate 150 is connected to the inside of the casing 110.

It is preferable that the support plate 150 is curved in a downward direction to form a curved surface.

4 to 5, both ends of the bobbin 120 extend in the direction of the both side surfaces 117, and the bobbin 120 is supported by the support shaft 121 on which the dental floss 1 is wound, And a pair of flanges 122 extending outward from both side ends of the support shaft 121.

The supporting shaft 121 may have various shapes, but it is most preferable that the longitudinal section has a circular shape. The supporting shaft 121 has grooves that are recessed inward at both side ends thereof, or both ends thereof are opened.

The pair of flanges 122 are formed to be larger than the diameter of the support shaft 121 so that the floss 1 wound on the support shaft 121 is not separated from the support shaft 121.

The floss feeder 100 is provided on at least one side surface of the both side surfaces 117 and is rotatably coupled to one end or both ends of the support shaft 121, ).

The holder bars 160 extend in the longitudinal direction of the support shaft 121 at both side ends thereof and are coupled to the support shaft 121 from the inside thereof So that the bobbin 120 can be detached and coupled as it is drawn or drawn inward.

The bobbin 120 is provided on at least one flange of the pair of flanges 122 and further includes a plurality of protrusions 123 radially arranged around the support shaft 121.

The plurality of protrusions 123 are preferably protruded outward from the periphery of the flange 122.

The dental supply apparatus 100 may further include an adjusting unit 170 for locking or unlocking the rotation of the bobbin 120 to allow the dental floss 1 to be drawn out or to stop drawing the dental floss 1 .

3, the adjusting unit 170 includes an adjusting switch 171 coupled to the casing 110 to be movable back and forth, one end connected to the adjusting switch 171, and the other end connected to the adjusting switch 171, And a control bar 172 which is inserted between the protrusions 123 or drawn out from the protrusions 123 in accordance with the forward and backward movement of the protrusions 171.

Preferably, the adjustment switch 171 and the adjustment bar 172 are positioned forward of the support shaft 121.

4 or 6, a hollow 119 is formed on the lower surface 116 of the casing 110. The adjustment switch 171 has guide grooves 171a on both sides thereof And is fitted on both sides of the hollow 119 so as to be movable back and forth.

It is preferable that the hollow 119 is formed on the central lower surface 116c and the adjustment switch 171 is positioned on the lower central surface 116c of the adjustment switch 171, So that the operation can be easily performed.

The control bar 172 is moved in the forward and backward directions of the control switch 171 to move the other end between the adjacent protrusions 123 of the plurality of protrusions 123, Thereby locking or unlocking the rotation of the bobbin 120.

That is, when the bobbin 120 is unlocked, the bobbin 120 is rotated around the holder bar 160 as the front end of the dental floss 1 is pulled forward, do.

Even if the dental floss 1 pulled out in accordance with the locking of the bobbin 120 is pulled out, the pulling of the dental floss 1 is stopped. In the stopped state, the dental floss is cleaned, Can be removed.

At this time, the user using the dental supply device 100 can stably hold the casing 110 with one hand and grasp the dental floss 1 drawn out from the dental outlet 112 with the other hand, It is possible to save the use of floss more than when floss is caught.

It is a matter of course that the used floss is discarded by using the cutting means 140 so as to prevent hygienic management and reuse.

The bobbin 120 may have a plurality of protrusions 123 formed on one of the pair of flanges 122, but is preferably formed on the pair of flanges 122.

This is because the pair of flanges 122 have the same shape in the left and right centering on the central portion of the support shaft 121, thereby causing erroneous coupling due to separation or replacement of the bobbin 120, And the like.

6, the other end of the control bar 172 is branched into a pair of protrusions 123 of the plurality of protrusions 123, which are respectively formed in the pair of flanges 122, 123 or between the protrusions 123, as shown in FIG.

As shown in FIG. 4, the controller 170 may further include a spring 173 that presses the control switch 171 and then returns to the home position as the pressure is released.

The spring 173 has both ends and the other end is connected to the control bar 172.

The floss feeder 100 is formed in the space portion 111 and protrudes upward from the central lower surface 116c so as to be positioned in front of the control bar 172, And may further include a connection bar 180 connected thereto.

The spring 173 urges the control bar 172 in the direction of the flange 122 while maintaining a normal tension so that the other end of the control bar 172 is drawn in between the projections 123 .

At this time, the bobbin 120 does not rotate even if the dental floss 1 drawn to the dental outlet 112 is pulled forward while the bobbin 120 is kept locked.

The control bar 172 is moved forward together with the control switch 171 as the control switch 171 is pressed forward and the other end of the control bar 172 is drawn out from the protrusion 123 And the spring 173 is pressed and retracted by its control bar 172.

At this time, while the unlocked state of the bobbin 120 is maintained, the dental floss 1 drawn to the dental outlet 112 is pulled forward and the dental floss 1 wound on the bobbin 120 is rotated ) Is released and withdrawn.

The spring 173 contracts as the spring 173 is released from the adjustment switch 171, so that the adjustment bar 172 is returned to its original position.

At this time, the bobbin 120 is kept in the locked state again and is not rotated even when pulling the dental floss 1 drawn to the dental outlet 112 forward.

Therefore, the dental supply apparatus 100 can easily draw out and stop the dental floss 1 according to the operation of the adjustment switch 171, It is possible to smoothly remove foreign substances and the like between the teeth.

The above description is only an embodiment for implementing a floss feeder equipped with a floss capable of checking the length according to the present invention. The present invention is not limited to the above-described embodiment, It will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the present invention as defined by the following claims.

1: Floss 10: Display line
100: Floss feeder 110: Casing
111: Space part 112: Floss outlet
113: front portion 114: rear portion
115: upper surface 116: lower surface
116a: front lower surface 116b: rear lower surface
116c: central lower surface 117: side surface
118: Step 119: hollow
120: bobbin 121: support shaft
122: flange 123: projection
130: protective cap 140: cutting means
141: cutting blade 150: support plate
160: Holder bar 170:
171: Adjustment switch 172: Adjustment bar
173: spring 180: connecting bar

Claims (7)

1. A dental supply device comprising a dental floss having both ends and extending in both ends thereof and wound around a bobbin whose rear end is rotatably connected to the inside of the casing,
The dental floss,
A plurality of display lines are provided on the surface so as to be able to confirm the length,
The casing includes:
A dental outlet having a front, a rear, an upper, a lower surface, and both side surfaces, a space portion formed inwardly to connect the bobbin rotatably,
A controller for locking or unlocking rotation of the bobbin to allow the dental floss to be pulled out or to stop pulling out the dental floss;
A protective cap coupled to the outside of the front portion of the casing;
Cutting means for cutting the dental floss pulled out from the dental outlet; And
The front and rear ends extending in the direction of the front and back sides of the casing, one side connected to one side of the inside of the casing, bent in the rear end downward direction and positioned between the dental outlet and the bobbin, Further comprising a support plate for supporting said floss being drawn out,
The protective cap
A front end portion of the casing is detachably coupled to the rear portion of the casing,
In the casing,
A step is formed in which a rear end of the protective cap is touched to stop the progress of the protective cap,
The cutting means includes:
And a plurality of protrusions, which are embedded in the upper surface and not protruded from the upper surface,
The bobbin
A support shaft having both end portions, both end portions of which extend in both side directions, and on which the dental floss is wound;
A pair of flanges extending outwardly from both side ends of the support shaft; And
Further comprising a plurality of protrusions respectively provided in the pair of flanges and arranged radially about the support shaft,
The support shaft
Grooves that are recessed inward are formed at both end portions, or both end portions thereof are opened,
The casing includes:
And a holder bar provided on at least one side surface of the both side surfaces and detachably coupled to one end or both ends of the support shaft so as to be rotatable,
The control unit includes:
An adjustment switch coupled to the lower surface so as to be positioned in front of the support shaft; And
One end portion is connected to the control switch and the other end portion is branched into a pair so as to be inserted between any adjacent projections of the plurality of projections formed respectively in the pair of flanges in accordance with the forward and backward movement of the control switch And a control bar which is drawn out from the protrusions. The method according to claim 1,
Wherein the plurality of display lines include:
Each having a length of 1 mm to 20 mm. The method according to claim 1,
The predetermined interval may be,
And the length of the dental floss is 10 cm to 30 cm. delete delete delete The method according to claim 1,
The control unit includes:
Further comprising a spring for returning to the original position after pressing the regulating switch and releasing the pressure,
The spring
And the other end is connected to the control bar,
And a connection bar protruding upward from the lower surface so as to be positioned in front of the control bar and connected to one end of the spring, the flap being located in the space, feeder.
KR2020150004098U 2015-06-19 2015-06-19 Floss supply apparatus with length verification possible floss KR200482253Y1 (en)

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Application Number Priority Date Filing Date Title
KR2020150004098U KR200482253Y1 (en) 2015-06-19 2015-06-19 Floss supply apparatus with length verification possible floss

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Application Number Priority Date Filing Date Title
KR2020150004098U KR200482253Y1 (en) 2015-06-19 2015-06-19 Floss supply apparatus with length verification possible floss

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KR20160004501U KR20160004501U (en) 2016-12-28
KR200482253Y1 true KR200482253Y1 (en) 2017-01-03

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102063497B1 (en) * 2019-09-30 2020-01-08 김우일 dental floss driving by electrical motor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050092347A1 (en) * 2003-11-04 2005-05-05 Sheng-Fa Fan Handy dental flosser
KR100992629B1 (en) * 2010-05-26 2010-11-05 이상숙 Interdental cleaning tool
KR101112733B1 (en) 2011-03-28 2012-02-24 최병갑 Dental floss with length-adjusting knots
WO2012134176A2 (en) * 2011-03-28 2012-10-04 Choi Byeong Gap Dental floss with length marking

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101416602B1 (en) 2014-03-24 2014-07-09 주식회사 태영넷 Dental Floss Case

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050092347A1 (en) * 2003-11-04 2005-05-05 Sheng-Fa Fan Handy dental flosser
KR100992629B1 (en) * 2010-05-26 2010-11-05 이상숙 Interdental cleaning tool
KR101112733B1 (en) 2011-03-28 2012-02-24 최병갑 Dental floss with length-adjusting knots
WO2012134176A2 (en) * 2011-03-28 2012-10-04 Choi Byeong Gap Dental floss with length marking

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