CN201058055Y

CN201058055Y - Improved construction of dental floss device

Info

Publication number: CN201058055Y
Application number: CNU2007201204995U
Authority: CN
Inventors: 刘念湘
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-01
Filing date: 2007-06-01
Publication date: 2008-05-14
Anticipated expiration: 2017-06-01

Abstract

Disclosed is an improved structure of a dental floss device, in particular to a dental floss device which tightens the dental floss for use or replacement in mechanical operations and can contain a dental floss holder. The utility model comprises a main body, a connecting arm, a revolving mechanism, a hollow shaft part, a braking mechanism, a U-shaped cleaning part and a dental floss. The main body is a shell opened downwards and is provided with a mounting part, a containing part and a bottom cover for covering the opening; wherein, a shat sleeve hole is arranged in the mounting part and the containing part is used for containing the dental floss roll. The revolving mechanism is a hollow shaft column which is inserted in the shaft sleeve hole, for tightening the dental floss. The connecting arm is used for connecting the cleaning part with the main body; a positioning component and a resisting rod are arranged in the connecting arm. The hollow shaft part has a bobbin body which is mounted in the mounting part and pivoted to the hollow shaft column. The braking mechanism is arranged on the bottom cover and can work with the hollow shaft part to release the dental floss for facilitating the passing-through of the dental floss. The U-shaped cleaning part has an inserted-connection rod and a U-shaped bracket; wherein, the inserted-connection rod can be inserted in the positioning component.

Description

The improvement structure of dental-floss device

Technical field

This utility model relates to a kind of improvement structure of dental-floss device, relate in particular to a kind of dental floss being tightened with mechanical operation and use or renewal, and dental-floss device is reusable, and can accommodate the dental-floss device of different big or small dental floss rolls.

Background technology

As everyone knows, using Tooth flossing is the road of removing the basic health care of oral hygiene.The kind of existing dental-floss device probably has two kinds according to the differentiating forms that uses, and a kind of is wound form; Another kind of head for having the U font, the former dental floss is furled on reel, pull out dental floss during use and clean teeth space work with two hands stretchings again, the cleaning of hand itself must be paid special attention to when this mode was used, and operation the time need pull out very long dental floss, quite expended dental floss, in addition, this mode is for the cleaning of rear molar, because its work angle is difficult to impose cleaning.

And the latter have the U font head its dental floss of dental-floss device by predetermined fixed on the breach of U font, being hold by one hand the dental floss lever during use can use, hand more can directly not touch dental floss, yet, it still exists the rear molar to impose the problem of cleaning difficulty, and this type of dental-floss device has whole volume dental floss unlike the dental floss of wound form, be the design that promptly abandons after using, the notion that does not so not only possess environmental protection, and cause the waste and the environmental issue of resource, so above-mentioned existing two class dental-floss devices all have its undesirable part, and necessity of further improvement is arranged.

Summary of the invention

The primary and foremost purpose of this utility model dental-floss device, promptly be to provide a kind of reusable dental-floss device improvement structure that can not waste resource and possess environmental protection, this dental-floss device not only can provide the harvesting of the whole volume of dental floss, more can accommodate the dental floss roll of different big minor brands, and when cleaning teeth, dental floss can be pulled out sheathed, tighten use, and after finishing using, dental floss can be blocked, thereby, in case dental floss is used up the dental floss that need only more renew a volume and is got final product, it is upward convenient not only to use, and can not cause the waste and the environmental issue of resource.

Moreover, the use advantage of the comprehensive safety and sanitation of tooth before and after the improvement structure of this utility model dental-floss device more provides, U type cleaning section is modified to the conversion designs of 90 degree, utilization is to overcome for the puzzlement not easy to clean of rear molar, and, this U type cleaning section is separable in dental-floss device, and then can be convenient for cleaning or replace this U type cleaning section.

For achieving the above object, the technical scheme that this utility model adopted is: a kind of dental-floss device comprises main body, linking arm, rotating mechanism, hollow shaft, arrestment mechanism, U-shaped cleaning section and dental floss, wherein this main body is a housing under shed, has assembled portion, resettlement section and cover the bottom of this opening, this assembled portion is provided with an axle sleeve hole, this resettlement section is in order to accommodate dental floss roll, this rotating mechanism is inserted on this axle sleeve hole by a hollow jack-post, in order to tight dental floss, this linking arm is in order to connect this cleaning section and this body, be provided with certain hyte part and resistance lever in it, this hollow shaft has a kinking body, is installed in this assembled portion and is articulated on this hollow jack-post, and this arrestment mechanism is located on this bottom, can cooperate with this hollow shaft and loosen dental floss, so that wearing of dental floss, this U-shaped cleaning section have a shank and U type support, this shank can be plugged in this positioning component.

The beneficial effects of the utility model are: the harvesting and the replacing of the whole volume of dental floss can be provided, more can accommodate the dental floss roll of different big minor brands, reusablely can not waste resource and possess environmental protection concept, and overcome, convenient comprehensive cleaning teeth for the puzzlement not easy to clean of rear molar.

In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for this utility model is limited.

Description of drawings

Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by the specific embodiment of the present utility model is described in detail.

In the accompanying drawing,

Fig. 1 is the structurally improved three-dimensional exploded view of this utility model dental-floss device;

Fig. 2 is the constitutional diagram of Fig. 1;

Fig. 3 is the sectional perspective sketch map of Fig. 2;

Fig. 4 is the sectional perspective sketch map of another angle of Fig. 2, and wherein the block of brake shrapnel is embedded in the tongue and groove of hollow shaft;

Fig. 5 is that this block of this brake shrapnel among Fig. 4 breaks away from the tongue and groove in this hollow shaft;

Fig. 6 is the structurally improved schematic top plan view of this utility model dental-floss device;

Fig. 7 is the three-dimensional combination figure of structurally improved second embodiment of this utility model dental-floss device;

Fig. 8 is equiped with dental floss box for Fig. 7;

Fig. 9 is equiped with the dental floss box of different sizes for Fig. 7; And

Figure 10 is the sketch map of structurally improved the 3rd embodiment of this utility model dental-floss device.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is described in detail.

Consult Fig. 1-6, be first embodiment of the present utility model, the improvement structure 1 of this utility model dental-floss device, comprise main body 2, linking arm 3, rotating mechanism 4, hollow shaft 5, arrestment mechanism 6, cleaning section 7 and dental floss 8, wherein this main body 2 is for having the downward housing of an opening 20, comprise assembled portion 21, the resettlement section 22 that is communicated with this assembled portion 21, and be covered in the bottom 23 of this opening 20, the one side of these assembled portion 21 relative these openings 20 is provided with an axle sleeve hole 211, and a side of this assembled portion 21 is provided with a breach 212 (with reference to Fig. 6), the centre of relative this assembled portion 21 and this resettlement section 22 is provided with a guide posts 231 on this bottom 23, is provided with two arc guide channels 232 of opposition mutually in relative this assembled portion 21 again; This resettlement section 22 in this embodiment, has a dental floss sleeve pipe 233 that is installed on this bottom 23 in order to accommodate dental floss roll 81 in this resettlement section 22, make it can fix and can not move arbitrarily in order to dental floss roll 81 is inserted in this dental floss sleeve pipe 233.In addition, this bottom 23 extends this resettlement section 22 and forms a hanging portion 234, is provided with one in this hanging portion 234 and hangs hole 235, can hang this dental-floss device 1 when not using.

Consult Fig. 1 again, this linking arm 3 is in order to connect this main body 2 and this cleaning section 7, it is a long handle shape, inside is hollow, have two ends, the one end is integrally formed in a side of this breach 212 of this body 2, and the relative other end is provided with positioning component 31, this breach 212 is communicated in the inside of this linking arm 3, the inside of this linking arm 3 is equiped with one and supports stopping bar 32, one end that should support stopping bar 32 forms a hook part 321, and the relative other end is provided with a perforation 322 in order to being plugged in the pillar 301 in this linking arm 3, and this positioning component 31 is integrally formed in this insulation arm 3, comprises a locating slot 311, its below is provided with a location-plate 312, passes through portion 331 in first of the slit-shaped that each side is provided with of this positioning component 31.

Consult Fig. 1 and Fig. 3, this rotating mechanism 4 is installed in the top of this assembled portion 21, comprise turn wheel 40, hollow jack-post 41 and take-up assembly 42, wherein these axle sleeve hole 211 places with respect to this assembled portion 21 are provided with a trepanning 401 on this turn wheel 40, its below is provided with a jagged card and only coils 402 (with reference to Fig. 3), end the hook part 321 that this supports stopping bar 32 in order to support, utilization is only coiled 402 resistance by this hook part 321 and this card and can be made this turn take turns 40 only can to do unidirectional rotation, this hollow jack-post 41 can be plugged in this trepanning 401 and this axle sleeve hole 211, this take-up assembly 42 is installed in the top of this turn wheel 40, be provided with an axle center post 423 in its below, in order to be plugged in this hollow jack-post 41, this take-up assembly 42 has a take-up reel 421, be equipped with line concentration folder 422 on it, further be provided with a broken string tool 424 on this line concentration folder 422, which is provided with pitch cutting 425.

This hollow shaft 5 is installed in this assembled portion 21, can be articulated in this hollow jack-post 41, this hollow shaft 5 comprises the kinking body 51 of a soft materials and loam cake 52 that can cover mutually and lower cover 53, contract in the bottom surface of this loam cake 52 and form a fit portion 521, should kinking body 51, and the bottom surface of this lower cover 53 convexes with the tongue and groove 531 of a plural number in order to cover.

This arrestment mechanism 6 is located at the below of this hollow shaft 5, comprise a brake shrapnel 60, release moving part 61, control piece 62 and pedestal 63, wherein this brake shrapnel 60 is an arcuation, be installed in this assembled portion 21, the one end is inclined upwardly and convexes with a block 601, this block 601 can be embedded in the tongue and groove 531 of this hollow shaft 5, and the other end of this brake shrapnel 60 is a Fixed Division 602, which is provided with at least one coupling hole 603; This releases moving part 61 is a ring-type, is located at the top of this brake shrapnel 60, and its periphery outwards convexes with a protuberance 611, can be resisted against this brake shrapnel 60, and this guide channel 232 of releasing relative this bottom 23 on the moving part 61 is provided with two butt holes 612 again; This control piece 62 is installed in the below of this bottom 23, and guide channel 232 places of relative this bottom 23 are provided with two guide rods 621 on it; This pedestal 63 is a ring-type, be installed on this bottom 23 that this releases the below of moving part 61 relatively, which is provided with arc start groove 631 with respect to this guide channel 232, periphery in this pedestal 63 is provided with at least one affixed post 632, in this way, the Fixed Division 602 of this brake shrapnel 60 can see through this coupling hole 603 and be plugged on this affixed post 632, and the guide rod 621 of this control piece 62 penetrates the start groove 631 of the guide channel 232 of this bottom 23 and this pedestal 63 and is connected to this butt hole of releasing moving part 61 612, therefore, this is released moving part 61 and can follow this start groove 631 and turn along with this control piece 62.

Consult Fig. 1,2 and Fig. 6, this cleaning section 7 is in order to go deep into the oral cavity cleaning tooth, and be connected in this linking arm 3, the shank 72 that has U type support 71 and extend back from this U type support 71, this shank 72 has an inserted terminal 721 and inwardly forms hollow form, its end further outwards convexes with edge 722, is provided with second of slit-shaped in the both sides that connect this U type support near this shank 72 again and passes through portion 711, passes through portion 712 and be provided with the 3rd of groove shape in the both ends of this U type support 71.

As mentioned above, the improvement structure 1 of this utility model dental-floss device is when assembling, the turn wheel 40 of this rotating mechanism 4 is installed on the assembled portion 21 of this body 2, this hollow jack-post 41 inserts and passes through this axle sleeve hole 211 by this trepanning 401, again this hollow shaft 5 is loaded in this assembled portion 21 and is articulated on this hollow jack-post 41, then see also Fig. 4-6 and carry out wearing of main body 2 interior dental floss 8, be around in this kinking body 51 after by this resettlement section 22 dental floss 8 being pulled out earlier, twine four or five circles to increase adhering to of dental floss 8 and kinking body 51, this kinking body 51 is a soft materials system, can improve frictional force, dental floss 8 is not got loose during 51 rotations of this kinking body of reason, dental floss 8 is pulled out the breach 212 that passes through this assembled portion 21, after will assemble this arrestment mechanism 6 more this bottom 23 cover the opening 20 of this main body 2, this block 601 of this brake shrapnel 60 is embedded in this tongue and groove 531 (with reference to Fig. 4) of this hollow shaft 5 at this moment, and the upper limb of this guide posts 231 relies on dental floss 8, the location of dental floss 8 on axially can be provided, this rotating mechanism 4 like this, 6 one-tenth same axis of this hollow shaft 5 and this arrestment mechanism, at last this cleaning section 7 is inserted the locating slot 311 of the positioning component 31 of this linking arm 3 by this shank 72, this inserted terminal 721 is because of inwardly forming hollow form, when inserting, its edge 722 is by these locating slot 311 extruding, and after passing through this locating slot 311, be limited to the outer rim of this locating slot 311, reach localized effect (with reference to Fig. 6), and this U type support 71 is perpendicular to this linking arm 3.Promptly finish the assembling of dental-floss device 1 of the present utility model in this way.

Consult Fig. 4-6 again, carry out dental floss 8 wearing in this linking arm 3 and this cleaning section 7, as in the previous paragraph, this block 601 of this brake shrapnel 60 and this tongue and groove 531 of this hollow shaft 5 are in the inlay card state, desire to pull dental floss 8 and must discharge this block 601 earlier, be with, rotate this control piece 62 earlier, making its interlock rotate this releases moving part 61 and presses down to this protuberance 611 against this brake shrapnel 60 and with it, in this way, this block 601 promptly breaks away from this tongue and groove 531, at this moment, again dental floss 8 is pulled out and pass through portion 331 along first of this linking arm 3 and wear to being around in the 3rd after second of this U type support 71 passes through portion 711 and pass through portion 712, after again dental floss 8 is around in regular turn second and first of opposite side and passes through portion 711,331, at last dental floss 8 is coiled on the take-up folder 422 of this take-up reel 421, and rotate this turn wheel 40 with tight dental floss, and unnecessary dental floss 8 can be cut off by this pitch cutting 425.In this way, the dental floss 8 of this utility model dental-floss device 1 wears promptly to accuse and finishes.

By as above constructing, when using, the block 601 of this brake shrapnel 60 is embedded in this tongue and groove 531 of this hollow shaft 5 under normality, make dental floss 8 be tight state, this U type support 71 of this cleaning section 7 can be goed deep into the work that cleaning teeth is carried out in the oral cavity, and when this block 601 broke away from this tongue and groove 531 according to the described method of leading portion, dental floss 8 promptly was the state of getting loose, and just can pull dental floss 8.Be with, the improvement structure 1 of dental-floss device of the present utility model utilizes this U type support 71 can reach the effect of easy cleaning rear molar perpendicular to the design of this linking arm 3, and this arrestment mechanism 6 of original creation cooperates pulling of these hollow shaft 5 may command dental floss 8, and this cleaning section 7 is adopted the function that the design of separate type is also provided convenience cleaning or replaced.

Consulting Fig. 7-9 is second embodiment of the present utility model, it mainly constructs all identical with first embodiment, but among second embodiment, this resettlement section 22 ' comprises accommodates sheet 221 ' and is connected in the folding body 222 ' that this accommodates sheet, wherein this accommodates the side that sheet 221 ' extends from this assembled portion 21 ', which is provided with an interference solid 224 ', this folding body 222 ' has a connecting piece 225 ' and extends counterpiece 226 ' from this brace 225 ', this brace 225 ' is assembled in this interference solid 224 ', and this counterpiece 226 ' bends forward and makes this folding body 222 ' become a U-shaped shape, this bottom 23 ' extends this assembled portion 21 ' and forms one against sheet 223 ' again, by this against sheet 223 ', this definition space of accommodating sheet 221 ' and this folding body 222 ' composition is a receiving space 201 ', this receiving space 201 ' is communicated in this assembled portion 21 ', in order to accommodate dental floss box, it is characterized in that this brace 225 ' is removable in this interference solid 224 ', in order to adjust the size of this receiving space 201 ', and can accommodate different big or small dental floss boxes, promote the convenience of this utility model dental-floss device 1 ' greatly.

Consulting Figure 10 is the 3rd embodiment of the present utility model, this resettlement section 22 wherein " be located away from this main body 2 " assembled portion 21 "; and this assembled portion 21 " this breach 212 relatively " a side be provided with two connecting portions 213 ", respectively be provided with a screw 214 on it " in order to assemble this resettlement section 22 ", this resettlement section 22 " relative this screw 214 in bottom surface " locate the same docking section (not shown) that is provided with screw, in this way, this resettlement section 22 " the docking section can be installed in this assembled portion 21 " connecting portion 213 "; and be locked in this screw 214 with screw (not shown) " promptly can be assembled into one, because of resettlement section 22 " adopt separate design; and assemble in screw locking mode, so different size or different types of dental floss box all can cooperate this utility model dental-floss device 1 " use together.

The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of this utility model accompanying Claim.

Claims

1. the improvement of dental-floss device structure is characterized in that, comprises:

Body, it is a housing that Open Side Down, comprise assembled portion, be communicated with the resettlement section of this assembled portion, and be covered in the bottom of this opening, wherein the one side of relative this opening of this assembled portion is provided with an axle sleeve hole, side in this assembled portion is provided with a breach again, and this bottom this assembled portion relatively is provided with at least one guide channel, and this resettlement section is in order to accommodate dental floss roll;

Linking arm has two ends, and the one end can be assembled in a side of this breach of this body, and the relative other end is provided with positioning component, and the inside of this linking arm is provided with one and supports stopping bar, and this positioning component comprises a locating slot, and its below is provided with a location-plate;

Rotating mechanism is installed in the top of this assembled portion, comprises:

The turn wheel is provided with a trepanning with respect to this axle sleeve hole place on it, and the below of this turn wheel is provided with a jagged card and ends dish;

The hollow jack-post can be articulated in the trepanning of this turn wheel and the axle sleeve hole of this assembled portion;

The take-up assembly is installed in the top that this turn is taken turns, and has a take-up reel, and line concentration folder is equipped with in the top of this take-up reel;

Hollow shaft is installed in the inside of this assembled portion, can be articulated in this hollow jack-post, and this hollow shaft is arranged with the kinking body of a soft materials system, and the below of this hollow shaft convexes with the tongue and groove of a plural number again;

Arrestment mechanism is located at the below of this hollow shaft, comprises:

Brake shrapnel is installed in this assembled portion, and the one end is fixedly arranged on the inner face of this bottom, and the other end is inclined upwardly and convexes with a block, and this block can be embedded in this tongue and groove of this hollow shaft;

Release moving part, be located at the top of this brake shrapnel, the one end can be resisted against this brake shrapnel;

Control piece is located at the below that this releases moving part, and guide channel place of relative this bottom is provided with at least one guide rod on it, and this releases moving part in order to winding; And

Cleaning section, the shank that has U type support and extend back from this U type support, this shank has an inserted terminal, can be plugged in this positioning component of this linking arm;

More than construct, dental floss is pulled out the breach that passes through this assembled portion by this resettlement section, and after wearing along the U type support of this linking arm and this cleaning section again around line concentration folder to this take-up assembly, when using, this block is embedded in this tongue and groove of this hollow shaft under normality, make dental floss be tight state, can carry out the work of cleaning teeth, and when this block broke away from this tongue and groove, dental floss promptly was the state of getting loose, and just can pull dental floss.

2. the improvement of dental-floss device according to claim 1 is constructed, it is characterized in that, this linking arm is provided with first of slit-shaped in the left and right sides near this positioning component and passes through portion, pass through the 3rd of portion and groove shape and pass through portion and this U type support of this cleaning section has second of slit-shaped, this second portion of passing through is provided with and is positioned at the both sides that connect this U type support near this shank, and the 3rd portion of passing through is located at the both ends of this U type support.

3. the improvement of dental-floss device according to claim 1 structure is characterized in that, this take-up assembly further is provided with a broken string tool, be assembled on this line concentration folder, and this broken string tool is provided with pitch cutting.

4. the improvement of dental-floss device according to claim 1 is constructed, it is characterized in that an end that should support stopping bar forms a hook part and ends dish in order to support the card that terminates in this turn wheel, and the relative other end is provided with a perforation, further be provided with a pillar in this linking arm, this perforation of can pegging graft.

5. the improvement of dental-floss device according to claim 1 is constructed, it is characterized in that, this releases moving part is a ring-type, which is provided with at least one butt hole, in order to be plugged in the guide rod of this control piece, this periphery of releasing moving part outwards convexes with a protuberance, can be resisted against this brake shrapnel, this control piece is a ring-type, is located at the below of this bottom, but this guide rod turn is in this guide channel.

6. the improvement of dental-floss device according to claim 5 is constructed, it is characterized in that this arrestment mechanism further has a pedestal, be arranged on this bottom that this releases the below of moving part relatively, this pedestal is annular shape, which is provided with at least one start groove with respect to this guide channel.

7. the improvement of dental-floss device according to claim 6 is constructed, it is characterized in that, this bottom is provided with at least one affixed post near the periphery of this pedestal, and being fixedly arranged on an end of this bottom, this brake shrapnel has a Fixed Division, be provided with the coupling hole of relative this affixed post in this Fixed Division, can be fixed on this affixed post.

8. the improvement of dental-floss device according to claim 1 is constructed, it is characterized in that this bottom is provided with a guide posts, this guide posts is positioned in the middle of this assembled portion and this resettlement section, this bottom extends this resettlement section and forms a hanging portion again, is provided with one in this hanging portion and hangs the hole.

9. the improvement of dental-floss device according to claim 1 is constructed, it is characterized in that, this resettlement section comprises accommodates sheet and is connected in the folding body that this accommodates sheet, this accommodates the side of sheet extension from this assembled portion, by this bottom, to accommodate the definition space that sheet and this folding body form be receiving space for this, is used to accommodate dental floss box.

10. the improvement of dental-floss device according to claim 9 is constructed, it is characterized in that, this is accommodated sheet and is provided with an interference solid, this folding body has a connecting piece and extends counterpiece from this brace, this brace can be connected in this interference solid, and this counterpiece bends forward and makes this folding body become a U-shaped shape, and wherein this brace is removable in this interference solid, in order to adjust the size of this receiving space.