DE7533143U - BRUSH - Google Patents

Description

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'.. * I DIPL-iNQ. JOACHIM STRASSE, HANAU DIPL-INQ. KLAUS QÖRQ, MUNICH

(8566) PATENT AGENCIES

HANAU ROMERSTR. 1 »· POST BOX 793 · TEL: (06181) 208ΟΪ / 2Ο740 · TELEQRAMME: HANAUPATENT · TELEX: 41B47BE pat MUNICH 80 QRAFINQER STRASSE 31 TEL: (089) 40564Ϊ TELEXs 52Ϊ054 oslpa

Hans Joachim Mohn October 17th, 1975

6451 Bruchköbel Gö / Jg - 11 296

(5830110D6)

toothbrush

The innovation relates to a toothbrush with a handle and bristles.

The known toothbrushes of the above-mentioned type that are commonly used by the population are subject to natural wear, so that the dentists advise to change the toothbrush at least once a month. \ This requirement arises from hygienic reasons, since in the course of the tent bacteria are deposited on the bristle base, which are harmful for a perfect tooth-mouth-hyglene. Furthermore, the bristles of the brush wear out after prolonged use, bend over or even break off, which is detrimental to proper dental care.

Such a frequent change of the conventional toothbrushes s. UIt represents a not inconsiderable cost burden, which ultimately requires the toothbrush for these reasons is not changed to the required extent.

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Due to this Nacht®fle there is a task © of the registration »· object therein, a toothbrush d®r mentioned at the beginning Create genus 2u, with the disadvantages mentioned in this respect be avoided that a cost-effective replacement The toothbrush can be used to achieve versatility.

Ölelösyng the task © insists that the © Borston with a bristle holder detachably connected to the handle part are.

This © special training of the toothbrush * @rg! the possibility of only the much cheaper ones Replacing the bristle holder without, as with the previous ones Toothbrushes also thrown away the handle of the ZahnbOrst® must become. As a result, the handle, fat is required, can be designed more appropriately and therefore also a little more elaborately will. In addition, with a multi-headed Igen Family of the handle not only differs Fär®, but also be designed according to the Gestelt, so that every fatality occurs despite compliance with the requirement of the dentists ^ to change the bristles often on him familiar handset remains.

Another benefit is that it can be used by any user Different bristle shapes or bristle hardness are available. So you can depending on the nature of the pinnacle or after the state of health immediately a harder one Bristle face against a certain bristle mesh or vice versa exchange «, there is also the option of special inserts for prostheses with just a number of Bristles or inserts with Sue «! Spfti®η for tooth gaps to use

-S-

Because when using the toothbrush, the Borst® «set nlf the bristle holder for sewing ·· d @ r occurring Forces firmly aslt is the handle part, can Borstonsatz In the direction of the bristles longitudinal axis In a closed on all sides «recess of the handle ©! Ss © Insatgbar being,

For fastening d © s Borstonhalters In the handle portion, the recess may sts inside opening edge inwardly projecting stop ilpp @ © n have "so that on e» r a bristle ^holder: falling out is prevented from the recess. For this

can the bristle holder with regard to a better system of the holding! Ippen boretense It! Beveling.

With regard to a good attachment of the bristle holder

There can be holes in the bottom of the recess in the handle

χ be arranged in the one facing away from the bristles

On the side of the fastening! Gyngst®! Is arranged knobs engage.

Finally, know how to attach the bristle holder magnetically, with magnets in the bristle holder. powder 5? -i3 © sprays and a metal plate in the bottom of the recess can be arranged »

So that the bristle holder In simple and easy wet * e

it Can be introduced into the recess, lsi- an der

The bristle edge of the bristle holder facing away Bevel provided »

With regard to a further advantageous embodiment of the object of notification can be the bristle holder of in front of an Im Grifft © !! located in front open »hoof

be retractable, with a front on the handle part "-liehe bendable securing lug is provided.

This prevents the bristle halter from falling out to the side the groove is prevented, the bristle holder can be arranged positively in the groove, the groove either Dovetail-shaped or "L-shaped" can be.

So that the bristle holder is pushed into the groove Can be done as simply and easily as possible, a bevel should be on the contour edge facing away from the bristles be provided.

More details, features and benefits of the innovation result from the following description of the purely shown schematically in the accompanying drawings Execution bracket. Show it:

Flg. la a partially sectioned rare view of a Toothbrush,

Flg. Ib along a cross section through the toothbrush the line Ib - Ib,

FIg. 2a is a partially sectioned rare view of a another embodiment of a toothbrush,

FIg. 2b along a cross section through the toothbrush the line 2b - 2b of the Flg. 2a,

Flg. 3a is a partially sectioned rare view of a another embodiment of a toothbrush,

FIg. 3b shows a cross section along the line 3b-3b of FIG. 3a according to a first embodiment,

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Flg. 3c · Ιγ, οώ cross-section along the © r Link® 3c - Sc

in fl. 3t gaftfB one swetfan AiiiStföhrMngefenä,

Flg. 4a «In« tellweU · sectioned side view of a @ elt * ren execution form »« liier

FIg. 4b shows a cross section along the line 4b-4b in Fig. 4a,

Flg. 5 «a · partially cut · § © ttonansIent © ln« r Embodiment of a Zehnbdrst®,

Flg. 9b shows a cross section along the Uni © 5b - 5fe In Flg. 5s,

Flg. 5c "In" plan view of the bristle boreall of the tooth brush «ntspreuhend FIg. 5a,

FIg. 6 «a partially sectioned rare view oiner weiter® »Execution * form © ln © r ZshnbQrste,

FIG. ₉ 6b shows a cross section along the UnIo 6b-6b in FIG. 6q and

Flg. 6c a top view of the bristle surface of the toothbrush enjoy Flg. 6a.

A ZahnbQrste shown in d®n drawings is \ ® "it @ ntllchon from ®! Na @ Grifft®! I 10 and an old bristles bristle holder provided 14. As shown in Flg. 1, fl. 3 to Flg. 6 «oil the handle part 10 I« bristle area © ln @ V © rtt®fung 16, which is either in ύ & η handle part 10 © Inßofrast or during manufacture by the Grlfftolls @ lng @ fori) t. Through this © embedding dos BorstsnhsJt © rs 14 In the recess 16 & ®rd®n dt® Qb @ rd! @ Bristles ab @ rtrsgen © n movement forces © with regard to © In @ r

7533143 02/28/76

good disturbance and good power distribution in the Wandung initiated.

The bristle holder 14 can thus be seen from the recess 16 can fall out, can be found on the opening edge of the Recess 16 Halt®9tpp @ n 18, through whose bias the Bristle holder is held in the recess. Beta) Pulling up the 9or @ t @ no ^ tses is sucked on the bristles, Overcome up to dl® pretension d @ r Mattelippan on holder Is so that the bristle set bursts out.

According to the illustration in Flg. 2 & lrd the falling out of the bristle set is prevented by magnetic forces. Magnet set powder and, at the bottom of the recess, a metal plate 20 are also injected into the plastic body of the bristle holder 14.

in fl. 4 Is a nice type of attachment shown, which prevents the bristle holder 14 from falling out «Should be grounded. In this case, you will find the ground 22 of the recess 16 holes 24 and on the "fen bristles facing away faces 26 of the bristle holder 14 preferably circular mops 26 that snap into holes 24. The circular, spherical knobs 28 may be hollow out © bfld © t, so that the Nopp®n elastic In dl® preferably Jump in conical bores under pressure from above. DI® HaltmHrkung is similar to »I® b®l © in a push button.

Dealt d®r 8orst © nhaltor 14 as easily and © infach In dl © V®rtt © fung 16 © lng © fQhrt ö © rdon can, t? © lst represent Borstonhait © r 14 to <9 @ r d © n Borst © n sent UrartfS-It an to © In® Anf @ sun @ 30.

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in fl. 3 Is the recess as a hat emegoblld © f, dt® «n the front of the © bristle oak © if®n ®ia @ g © bt!« Let ist. This means that the bristle holder 14 can be pushed in at the front of the groove. There is therefore aer Borstorch®I f @ r 114 from falling out forward karsn _p © In® SJshorungsnase provided which bent downwards w @ rd © n can, when the bristle holder 14 is inserted or ta I © dor h®r © © uegeä should be. To prevent the 11th out! ©! Ion of the bristle holder * 14 If this is arranged in a form-fitting manner, I © handle part 10 «according to Flg. 3b in such a way that the groove has a dovetailed cross-section. In the dto board the groove narrows towards the opening or according to Flg. 3c T-föra »Sg is trained.» In at least the grooved board is gradually narrowed towards the opening. If the brush holder 14 can be pushed in particularly simply and easily, the bristle holder 14 has a start 34 at the edge remote from the bristles, where the bristle warmer 14 is pushed into the groove.

Fig. 9 shows a® ZahnbQrst © old © Inen bristle holder 14, en which © ndsoltSg © In © Sp ©? l @ lborst® 36 is intended * This bristle sat © I St © In® Sp @ s! ^ I bristles as a tooth » SfcflschonrauRbQrst® dar, and 2aar to RsInIgong aichwsr accessible zones and sur pre © ug®nd @ n treatment of Z © hnb © lag and Z @ hnst © tn. HerefQr @ u3t © previously ®lnoj kosapl @ tt® Sp @ zlolz @ hnbQrsto bought before use.

DI © Ausführungsfora Qosa $ 0 FIg ₉ 6 s @ lgt ®ln @ Z © hnbdr @ t® with © In © Brille Börstonhsltor H, d © r ®nd @ ®ltlg © ln © n Zahnfl @ l © chstliaulator 38 Quf «? ® l © t. Dar © bg © b11dete Stl @ ul @ tork @ g®l Ejßsslart and strengthens the gums and dl®nt gl @ Ichs®Ittg sur cleaning the teeth & l © ch @ nriuci9 ©. Dlosor Zahnf l © lseh- §tl © uletor can be In © Ins Io bristle holder 14 tforg @@ ®h @ n © Hole © lngost © ckt, whereby there is the possibility of

7533143 02/26/76

Take out the St 1 ιηυ I © gate © us d @ r hole and if necessary through θ I no harder or softer yes as required to replace. Also hler knows the already existing handle part of the toothbrush used for this special attachment οθrden without having to buy a special ten-wallet got to.

ΒθΙ of the execution according to Flg. 5 and Flg. 6 can be next to the shown fastening option! smiles according to Flg. 1 also the fixing possibilities according to Flg. 2 to 4 used will.

Speech:

7533143 26.0176

Claims (17)

! 1 claims t 1. Toothbrush with handle and bristles «d · d u r c h marked, deß dl «Borsfon (12) with sJnsK sponge holder (14) detachable with the handle ·! I (10S are connected. 2. Toothbrush neeh claim 1, characterized g β - k © η η ζ θ Ι levels »that the bristle holder (14) in the direction of the bristle axis In one on all sides closed recess (16) the handle part (10) can be used. 3. Toothbrush according to claim 2, characterized in that indicates that the recess (16) holding tips (18) protruding inwards to attach the bristle holder (14) to the inner edge of the opening exhibit. 4. Toothbrush according to claim 3 »thereby ge» indicates that the ha I te 11ρρβη Π8) Over the entire inner edge 5. Toothbrush according to (at least alnem of claims 1 to 4, thereby k @ nns @ 1ehnet that The bristle holder (14) borst @ ns @ itlg on the outline edge © © In® Fsa © mobilize. 6. Toothbrush according to claim 2, characterized in that the Borst @ nh @ it @ r @ (14) \ ® Bodenborolch (22) d @ r V @ rtl®fung (16) in the GrHft © 11 for the purpose of stiffening (10) holes (24) are arranged »In dl® on the bristles (12) @ bg®« randt © n S © lto des Bristle holder (14) arranged with knobs (28) © Ingrelfan. - 10 - 7533143 26.0276 7. Toothbrush according to claim 2, characterized in that that the bristle holder (14) magnetically with Hera Grifft *! I (10) is connected. 8. Toothbrush according to claim 7, characterized in that Ie bristle holder U4) Maguetelsenpulver contain and in the reason of defense (22) a metal plate (20) is arranged, 9. Toothbrush according to claim Θ, characterized ge « indicates that the magnetic elbow powder and the metal pin (20) are in the respective synthetic body fait are injected. 10. Toothbrush according to at least ®ln®n of claims * \ to 9, characterized in that the contour contour of the bristle holder facing away from the bristles (12) has a bevel (30). 11. Toothbrush according to claim 1, dadureh- «indicates that the bristle holder (14) \ \ from the front in © In © In the handle part (IU) in the front open® groove (16) © Can be inserted »wob®I © Ine front © era Handles ©! I (10) located uogbt © gbar © Slcherungsnus® (32) provided 1st. 12. Toothbrush according to claim 11, characterized in that dl® groove (16) such Is formed that the bristle holder (14) continued In this is arranged. 13. Toothbrush according to claim 12, characterized by 3 ©, that the © groove (16) swallow swansförroig is trained. - 11 - 7533143 2S.02.ie 14. Toothbrush according to claim 12 «thereby 9 β k e η η ζ @ I c h η β t that dl · Nut T-fön * Ig outputs ! dot is. 15. Toothbrush according to claim 11, characterized in that g Q - Kennzel c h π e t that the bristle half (14) In the direction of insertion on the tone facing away from the bristles (12) Outline edge has a bevel (34). 16. Toothbrush according to at least one of claims 1 to 15, (characterized in that Im The bristle holder (14) ends with a single Borst®nprupp © (36) is provided. 17. Toothbrush according to at least one of claims 1 to 16, characterized in that I tu The end of the bristle holder (14) has a single toothing Flelschstimulator (38) trained, preferably from Plastic existing bristle is provided. 7533143 26.OE76