CN107802363B - A kind of dental floss stick and its wire-changing device of line changeable - Google Patents
A kind of dental floss stick and its wire-changing device of line changeable Download PDFInfo
- Publication number
- CN107802363B CN107802363B CN201711244110.2A CN201711244110A CN107802363B CN 107802363 B CN107802363 B CN 107802363B CN 201711244110 A CN201711244110 A CN 201711244110A CN 107802363 B CN107802363 B CN 107802363B
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- China
- Prior art keywords
- dental floss
- stick
- conveying device
- rotary conveying
- wire
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Classifications
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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
- A61C15/041—Dental floss
-
- 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
- A61C15/045—Threading or knotting devices
-
- 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
- A61C15/046—Flossing tools
Abstract
The present invention relates to technical field of living goods, and in particular to a kind of dental floss stick and its wire-changing device of line changeable, including set reeded dental floss stick and its wire-changing device.Wire-changing device is equipped with dental floss roller and rotary conveying device, and rotary conveying device is equipped with the upper line pressing portion for close up and opening and lower line pressing portion of shuttling movement, and it is mobile to close up the dental floss that can be torn on dental floss roller after clamping.The middle part side of rotary conveying device is equipped with the cushion cap and injecting glue seat that can be pressed.The pressing position of cushion cap and injecting glue seat is in the middle position of two pairs of upper line pressing portions and lower line pressing portion.Dental floss stick is placed on the placing groove of cushion cap and is pressed.After entering dental floss in the groove of dental floss stick, fixed by the hot melt adhesive flowed out on injecting glue seat.Contaminated dental floss can be removed by melting hot melt adhesive.This invention ensures that the volume that dental floss stick is small and exquisite, while realizing the function of thread-changing.
Description
[technical field]
The present invention relates to technical field of living goods, and in particular to a kind of dental floss stick and its wire-changing device of line changeable.
[background technique]
Dental floss stick is also known as dental floss pick, is a kind of product for cooperating toothbrush to be used together in common oral care.In dental floss
Before stick, people are then that same effect is obtained using dental floss.It is compared with dental floss, dental floss stick has more convenient, efficient, peace
Entirely, the advantages that hygienic.
Toothbrush can only brush 70% of table on tooth, and dental floss compensates for the shortcoming of toothbrush, be that current America and Europe generally makes
Household protects tooth product.Dental floss stick can not only make toothpick and use but also can do dental floss use.Smooth arc flossing head design, 2 kilograms
Pulling force dental floss protects gum, removes plaque, soft dirt, swill, and the design of toothpick middle part has anti-sliding rib or various anti-skid chequers
Reason, toothpick head is flat, such as knife-like, is more advantageous to and fills in teeth space, can bend to 45 degree of angles, is conducive to reject common toothpick touching
And the sundries less than position.
Dental floss stick is the common articles in people's life.Common dental floss stick is plastics system, using just abandoning after primary, ten
Divide waste.There is the Novel toothed bar of line changeable in the prior art, using the structure of Y type, inside is equipped with dental floss roller and scrap wire roller.When
After dental floss is using being contaminated, corresponding roller is rotated, so that the dental floss of pollution is entered scrap wire roller and rolls, new crimping is drawn from dental floss roller
Clamping section is arrived out.Although the class formation realizes the thread-changing function of dental floss stick, but due to internal structure complexity, result in entire
Device volume is excessive, is inconvenient when protruding into teeth space.And the dental floss being contaminated rolls portion in the device, it is easy to by
Pollution.Lack a kind of dental floss stick of the line changeable of compact structure.
[summary of the invention]
Goal of the invention of the invention is: for the problems in above-mentioned background technology, providing a kind of the interchangeable of compact structure
The dental floss stick and its wire-changing device of line.
To achieve the goals above, The technical solution adopted by the invention is as follows: a kind of dental floss stick of line changeable, including it is stainless
The dental floss stick (8) of steel, the dental floss stick (8) are bar shaped rod piece, and one end of the dental floss stick (8) is equipped with inclined tip
(81), the other end is set there are two raised line (82)；Two raised lines (82) make the dental floss stick in F type structure, the raised line
(82) opposite other end connecting with the dental floss stick is equipped with groove (821).
The dental floss stick of a kind of pair of line changeable carries out the wire-changing device of thread-changing, including body (1), the body (1) are equipped with
The rotary conveying device (3) of kidney ellipsoid；The rotary conveying device (3) is equipped with the mobile cylinder of several revolutions
Cylinder set (31), the cylinder set (31) is interior to be equipped with upper wire pressing block (32) and lower wire pressing block (33)；The lower wire pressing block (33) is fixed on
On the bottom surface of the cylinder set (31)；The upper wire pressing block (32) and the lower wire pressing block (33) are abutted by spring；The upper pressure
The top of line block (32) is equipped with spherical, and the spherical is pierced by the upper surface of the rotary conveying device (3)；The cylinder set
(31) barrel on the lateral surface relative to the rotary conveying device (3) be equipped with gap, the upper wire pressing block (32) and
The lower wire pressing block (33) is respectively equipped with the upper line pressing portion (321) for being pierced by the gap and lower line pressing portion (331)；The body
(1) dental floss roller (2) are equipped with；Dental floss end on the dental floss roller (2) is located in rotary conveying device (3) side
Portion, the dental floss end pass through the upper line pressing portion (321) and the lower line pressing portion (331) of corresponding position；It is described rotary
The top of conveying device (3), which is equipped with, is fixed on external protrusive board (4)；The bottom surface of the protrusive board (4) is arcwall face, the arcwall face
It is gradually increased at a distance from rotary conveying device (3) upper surface from middle part to two sides；The arcwall face and the upper pressure
The spherical face contact of line block (32) makes the upper wire pressing block (32) can be carried out longitudinal reciprocating motion in revolution；
The rotary conveying device (3) is equipped with the cushion cap for being separated by arrangement close to the middle part proximal end of the side of dental floss end
(6), the cushion cap (6) is equipped with the placing groove for placing the dental floss stick (8)；It is placed with the described of the dental floss stick (8)
Cushion cap (6) is moved upwards by cylinder promotion, is placed in the dental floss of top in the groove of the dental floss stick (8)；The cushion cap (6)
Top be equipped with the injecting glue seat (5) that is fixedly connected with the protrusive board (4)；The injecting glue seat (5) is moved downward by cylinder promotion
It is pressed with the cushion cap (6)；It is set on the injecting glue seat (5) there are two slot, two slots correspond on the placing groove
The groove (821) of the dental floss stick (8)；The injecting glue seat (5) is equipped with glue melting device (52)；The glue melting device (52) is used for
Hot melt rubber stick is melted, the hot melt adhesive of fusing is flowed out by the slot.
Preferably, the placing groove two sides of the cushion cap (6) are equipped with bottom knife；The two sides of the injecting glue seat (5) are equipped with upper slitter
Piece；When the cushion cap (6) and the injecting glue seat (5) press, the dental floss of the cutter and bottom knife cooperation by between is cut
It is disconnected.
Preferably, the rotary conveying device (3) is equipped with hair dryer relative to the distal end of the dental floss roller (2)
(7)；The hair dryer (7) is used to blow out the residual dental floss between the upper line pressing portion (321) and lower line pressing portion (331).
Preferably, the quantity of the cylinder set (31) is any in 6 to 10；The distance at several cylinder set (31) intervals
It is identical.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1. the upper line pressing portion in cylinder set of the present invention is during rotary motion, the effect through protrusive board carries out the reciprocal of longitudinal direction
Movement, the opening and closure recycled with lower line pressing portion.During opening up into closure, gradually by upper line pressing portion and pushing
Dental floss between line portion clamps, and dental floss is made to follow cylinder set movement.Revolution by the circulation of several sets is mobile, can be in fixation
Two clamped positions between, successively dental floss is cut.
2. the present invention carries out thread-changing using dental floss stick of the wire-changing device to line changeable, dental floss stick is made to maintain small and exquisite body
Product, while will not cause to waste.After in the groove of dental floss merging dental floss stick, it is fixed by hot melt adhesive, hot melt adhesive pair
Human body is harmless.Simultaneously after having used dental floss stick, the hot melt adhesive in groove is heated, contaminated dental floss can be made to deviate from, reach and change
The purpose of line.Dental floss stick can be put into the fixed new dental floss of wire-changing device again after abjection.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of the dental floss stick of line changeable of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is a kind of overall structure diagram of wire-changing device of the present invention；
Fig. 4 is a kind of top view of the rotary conveying device of wire-changing device of the present invention；
Fig. 5 is a kind of structural schematic diagram of the cylinder set of wire-changing device of the present invention；
Fig. 6 is a kind of injecting glue seat of wire-changing device of the present invention and the structural schematic diagram of cushion cap.
[specific embodiment]
Below with reference to embodiment, the invention will be further described.
Fig. 1, Fig. 2 are please referred to, in a better embodiment of the invention, a kind of dental floss stick of line changeable, including not
The dental floss stick 8 of rust steel, dental floss stick 8 are bar shaped rod piece, and one end of dental floss stick 8 is equipped with inclined tip 81, and the other end is equipped with two
A raised line 82；Two raised lines 82 make dental floss stick in F type structure, and the opposite other end that raised line 82 is connect with dental floss stick is equipped with groove
821。
Fig. 3, Fig. 4, Fig. 5 are please referred to, in a better embodiment of the invention, a kind of wire-changing device, including body
1, body 1 is equipped with the rotary conveying device 3 of kidney ellipsoid；Rotary conveying device 3 is equipped with the mobile circle of several revolutions
Cylindrical cylinder set 31.The quantity of cylinder set 31 in the present embodiment is 6, it is readily appreciated that the quantity of cylinder set 31 may be 6 to 10
It is any in a；The distance at several 31 intervals of set is identical.Upper wire pressing block 32 and lower wire pressing block 33 are equipped in cylinder set 31；Lower crimping
Block 33 is fixed on the bottom surface of cylinder set 31；Upper wire pressing block 32 and lower wire pressing block 33 are abutted by spring；The top of upper wire pressing block 32
Equipped with spherical, spherical is pierced by the upper surface of rotary conveying device 3；The barrel of cylinder set 31 is filled relative to rotary conveying
The lateral surface for setting 3 is equipped with gap, and upper wire pressing block 32 and lower wire pressing block 33 are respectively equipped with the upper line pressing portion 321 for being pierced by gap under
Line pressing portion 331；Body 1 is equipped with dental floss roller 2；Dental floss end on dental floss roller 2 is located in rotary 3 side of conveying device
Portion, dental floss end pass through the upper line pressing portion 321 and lower line pressing portion 331 of corresponding position；The top of rotary conveying device 3 is equipped with solid
It is scheduled on external protrusive board 4；The bottom surface of protrusive board 4 is arcwall face, and arcwall face is at a distance from rotary 3 upper surface of conveying device from middle part
It is gradually increased to two sides；The spherical face contact of arcwall face and upper wire pressing block 32, makes wire pressing block 32 can be carried out longitudinal direction in revolution
Reciprocating motion.Rotary conveying device 3 is equipped with hair dryer 7 relative to the distal end of dental floss roller 2；Hair dryer 7 be used for by
Residual dental floss blowout between line pressing portion 321 and lower line pressing portion 331.
Fig. 3, Fig. 6 are please referred to, the middle part proximal end of side of the rotary conveying device 3 close to dental floss end, which is equipped with, is separated by arrangement
Cushion cap 6, cushion cap 6 is equipped with placing groove for placing dental floss stick 8；Be placed with the cushion cap 6 of dental floss stick 8 by cylinder push to
Upper movement is placed in the dental floss of top in the groove of dental floss stick 8；The top of cushion cap 6 is equipped with the injecting glue seat being fixedly connected with protrusive board 4
5；Injecting glue seat 5 is moved downward by cylinder promotion and is pressed with cushion cap 6；It is set on injecting glue seat 5 there are two slot, two slot correspondences are put
Set the groove 821 of the dental floss stick 8 on slot；Injecting glue seat 5 is equipped with glue melting device 52；Glue melting device 52 is for melting hot melt rubber stick
Change, the hot melt adhesive of fusing is flowed out by slot.The placing groove two sides of cushion cap 6 are equipped with bottom knife；The two sides of injecting glue seat 5 are equipped with upper slitter
Piece；When cushion cap 6 and injecting glue seat 5 press, the dental floss of cutter and bottom knife cooperation by between is cut.
The working principle of the invention and application method are briefly described herein: dental floss stick 8 is placed on placing groove,
By the dental floss end of dental floss roller 2 across upper line pressing portion 321 and lower line pressing portion 331, start rotary conveying device 3, upper pressure
The effect clamping dental floss of line portion 321 and lower line pressing portion 331 through protrusive board 4, and tear dental floss and follow movement.Remaining after clamped position
Upper line pressing portion 321 is gradually closed up with lower line pressing portion 331, is clamped to the dental floss of rear part.Two pairs of upper line pressing portions 321 and lower line pressing portion
After 331 clamp dental floss at the same time, the middle part for being moved to rotary conveying device 3 stops.Injecting glue seat 5 and cushion cap 6 are being equipped with dental floss
Rotary conveying device 3 side two clamped positions among up and down pressing.In bonding processes, dental floss is made to be placed in groove
In 821, glue melting device 52 melts hot melt rubber stick, and the hot melt adhesive after fusing solidifies in groove 821, and dental floss is adhesively fixed.
During pressing, the two sides dental floss that cutter will exceed raised line 82 with bottom knife is cut, and takes out the dental floss stick for fixing dental floss
8.Injecting glue seat 5 and cushion cap 6 reset after cutting.Rotary conveying device 3 continues to rotate, and cuts line pressing portion in a pair in front of position
321 are drifted apart from during exercise with lower line pressing portion 331, and remaining dental floss is blown away by hair dryer 7.In a pair for cutting position rear
Line pressing portion 321 clamps dental floss end with lower line pressing portion 331 and travels forward.When two pairs of upper line pressing portions 321 are formed with lower line pressing portion 331
Clamped position stopping when being re-moved to corresponding position, injecting glue seat 5 and cushion cap 6 pressed again, carries out same process.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (4)
1. the wire-changing device that a kind of pair of line changeable dental floss stick carries out thread-changing, it is characterised in that: the dental floss stick including stainless steel
(8), the dental floss stick (8) is bar shaped rod piece, and one end of the dental floss stick (8) is equipped with inclined tip (81), and the other end is equipped with
Two raised lines (82)；Two raised lines (82) connect the dental floss stick in F type structure, the raised line (82) and the dental floss stick
The opposite other end connect is equipped with groove (821)；
It further include body (1), the body (1) is equipped with the rotary conveying device (3) of kidney ellipsoid；The rotary conveying dress
Set (3) cylindrical cylinder set (31) mobile equipped with several revolutions, be equipped in the cylinder set (31) upper wire pressing block (32) and
Lower wire pressing block (33)；The lower wire pressing block (33) is fixed on the bottom surface of the cylinder set (31)；The upper wire pressing block (32) and institute
Lower wire pressing block (33) is stated to abut by spring；The top of the upper wire pressing block (32) is equipped with spherical, and the spherical is pierced by institute
State the upper surface of rotary conveying device (3)；The barrel of the cylinder set (31) is relative to the rotary conveying device (3)
Lateral surface is equipped with gap, and the upper wire pressing block (32) and the lower wire pressing block (33) are respectively equipped with the upper pressure for being pierced by the gap
Line portion (321) and lower line pressing portion (331)；The body (1) is equipped with dental floss roller (2)；Dental floss end on the dental floss roller (2)
It is located at the middle part of rotary conveying device (3) side, the dental floss end passes through the upper line pressing portion of corresponding position
(321) with the lower line pressing portion (331)；The top of the rotary conveying device (3), which is equipped with, is fixed on external protrusive board (4)；
The bottom surface of the protrusive board (4) is arcwall face, and the arcwall face is at a distance from rotary conveying device (3) upper surface from middle part
It is gradually increased to two sides；The spherical face contact of the arcwall face and the upper wire pressing block (32), makes the upper wire pressing block (32) exist
It can be carried out longitudinal reciprocating motion in revolution；
The rotary conveying device (3) is equipped with the cushion cap (6) for being separated by arrangement, institute close to the middle part proximal end of the side of dental floss end
Cushion cap (6) are stated equipped with the placing groove for placing the dental floss stick (8)；It is placed with the cushion cap (6) of the dental floss stick (8)
It is moved upwards by cylinder promotion, is placed in the dental floss of top in the groove of the dental floss stick (8)；The top of the cushion cap (6)
Equipped with the injecting glue seat (5) being fixedly connected with the protrusive board (4)；The injecting glue seat (5) by cylinder promotion move downward with it is described
Cushion cap (6) pressing；It is set on the injecting glue seat (5) there are two slot, two slots correspond to the tooth on the placing groove
The groove (821) of bar (8)；The injecting glue seat (5) is equipped with glue melting device (52)；The glue melting device (52) will be for that will heat
Glue stick fusing, the hot melt adhesive of fusing are flowed out by the slot.
2. wire-changing device as described in claim 1, it is characterised in that: the placing groove two sides of the cushion cap (6) are equipped with bottom knife；
The two sides of the injecting glue seat (5) are equipped with cutter；When the cushion cap (6) and the injecting glue seat (5) press, the cutter and institute
Dental floss of the bottom knife cooperation by between is stated to cut.
3. wire-changing device as described in claim 1, it is characterised in that: the rotary conveying device (3) is relative to the tooth
The distal end of line roller (2) is equipped with hair dryer (7)；The hair dryer (7) is used for the upper line pressing portion (321) and lower line pressing portion
(331) the residual dental floss blowout between.
4. wire-changing device as described in claim 1, it is characterised in that: the quantity of the cylinder set (31) is any in 6 to 10；
The distance at several cylinder set (31) intervals is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244110.2A CN107802363B (en) | 2017-11-30 | 2017-11-30 | A kind of dental floss stick and its wire-changing device of line changeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244110.2A CN107802363B (en) | 2017-11-30 | 2017-11-30 | A kind of dental floss stick and its wire-changing device of line changeable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107802363A CN107802363A (en) | 2018-03-16 |
| CN107802363B true CN107802363B (en) | 2019-09-24 |
Family
ID=61590266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711244110.2A Active CN107802363B (en) | 2017-11-30 | 2017-11-30 | A kind of dental floss stick and its wire-changing device of line changeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107802363B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3216272A1 (en) * | 2019-06-12 | 2020-12-17 | W. L. Gore & Associates, Inc. | Dental floss dispenser |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2178102Y (en) * | 1993-05-04 | 1994-09-28 | 李新华 | Dental floss stick |
| CN202908865U (en) * | 2012-08-29 | 2013-05-01 | 龙海森茂塑胶有限公司 | Improved floss pick structure |
| CN202821691U (en) * | 2012-10-09 | 2013-03-27 | 邱珍华 | Dental floss stick |
| US8826924B2 (en) * | 2012-11-28 | 2014-09-09 | Ming-Chia CHIANG | Floss holder |
-
2017
- 2017-11-30 CN CN201711244110.2A patent/CN107802363B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107802363A (en) | 2018-03-16 |
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