CN2852815Y

CN2852815Y - Interdentium tooth-brush capable of chaning angle

Info

Publication number: CN2852815Y
Application number: CN 200520144558
Authority: CN
Inventors: 柯位初
Original assignee: HONGMAO TECHNOLOGY Co Ltd
Current assignee: HONGMAO TECHNOLOGY Co Ltd
Priority date: 2005-12-12
Filing date: 2005-12-12
Publication date: 2007-01-03
Anticipated expiration: 2015-12-12

Abstract

The utility model discloses an intertooth device that can change angle, which comprises a taper member arranged on one end of grab handle, a thin nose bar combined on outer end of this taper member, a central plug jack arranged axially on one end of a sleeve, a ball end arranged on the other end of the sleeve. A complex plug jack for connecting this central plug jack is arranged on the surface of ball end. A brush can be inserted using a preset flexible rope, the end of this sleeve with central plug jack is connected with a bushing, so nose bar of this grab handle extends into central plug jack of the sleeve through the bushing, pushes this flexible rope to insert into plug jack, this bushing can shrink on outer end of this taper member, so that this sleeve is combined with grab handle, and can hold this brush firmly.

Description

The interdental brush device of convertible angle

Technical field

The utility model relates to a kind of interdental brush device, is meant a kind of simple structure, combination facility especially, and the interdental brush device of rotatable translation-angle use.

Background technology

Common people are after diet finishes, how can be with toothpick or slot brush, removing remains in the food debris between slot, keep personal hygiene with oral cavity cleaning, the existing slot of tradition is brushed in the leading section of a straight-bar and is provided with bristle, rearward end in this straight-bar is provided with lever, this straight-bar is to twine mutually with the superfine metal wire of plural number to make, mostly this bristle is that with harder staple fibre be material, and be installed in the leading section of this straight-bar equably and be one cylindric, this lever is then mostly to be with the plastics ejection formation, conveniently to take; Yet, to consider with sanitation and hygiene based on convenient, this slot brush is often promptly abandoned after using conveniently, not only do not meet economic benefit, and, be difficult to recycling, thereby cause one in the environmental protection to bear greatly because the manufacturing material of straight-bar, bristle and the lever of this slot brush is totally different.

For this reason, be to have Taiwan patent announcement M250641 number " to brush " utility model patent between replaceable tooth, it has disclosed two partial structure such as slot brush and lever, this slot brushing tool has a straight-bar and most bristles that are fixedly arranged on this straight-bar one end, this lever has a socket, and one fix all-in-one-piece mutually with this socket separably and press lid, this socket is to comprise that one has the slotting portion of wearing of a perforation, one inserts the fixing face that the portion of wearing extends back and is connected with this perforation by this, reach a bottom surface opposite with this fixing face, this straight-bar is can stretch through this perforation and this fixing face that reclines in contrast to a rearward end of this leading section with substituting, this presses lid is to have an end face, an and link surface in contrast to this end face, this link surface is to fix mutually with this fixing face separably to connect to one, and link surface and this fixing face are the clipping rearward end of fixing this straight-bar jointly when being connected, this slot brush is connected with this lever is integral, and make the object that when these bristles stretched through slot back and forth, can remove in the residual slot; It has following disappearance this kind structure in practical application:

1. though it can substitute this straight-bar and bristle, it uses goes up this straight-bar maintenance bearing of trend parallel with this lever forever, and the change of angle and direction can't be arranged, and forms restriction and inconvenience on using.

2. this presses lid and presses rib, holding block by plural number and stretch into and correspondingly on this socket press groove, clamping hole and form combination, very inconvenience in its combination, cause the comparatively inconvenience of replacing of this slot brush, and, very easily cause the slot brush clamp to hold bad situation as long as the two combination has deflection slightly.

Other has M240199 number " structure of brushing between tooth " utility model patent of a bulletin, it mainly is provided with a bristle lever apparatus hole in the brush holder elbow, the elbow end face is provided with an engaging protuberance and disjunctor folder lid, the disjunctor folder is covered with an engaging groove that matches and answer, its engaging protuberance and be provided with one be connected with bristle lever apparatus aperture insert and put groove, the engaging recess cover of its disjunctor folder lid is to form the design of answering and the front end coupler body design of answering that matches that matches of ㄇ shape limit with dual-side it is fixed on the engaging protuberance, and the rear end that will be plugged in the bristle bar in bristle lever apparatus hole is fixedly clamped in inserting and putting groove, because being designed to of its power that is fixedly clamped a bit tightly again can be too not tight, available finger is pulled open, and helps the installing of bristle bar and renews.In addition, its brush holder is divided into two joints, and articulates into rotatable state in the mode of being coupling, and its pivot joint face is provided with some convex-concave points of answering of matching as its rotatable location, for adjusting angle, with in response to the needed angle of brush rear teeth space; Yet it also has following disappearance said structure on using:

1. desire when stretching out with the brush holder parallel direction when this bristle bar, this brush holder stage casing can be a bending, is unfavorable for holding and causes inconvenience in the use.

2. set brace very easily produces extensional because of seriously stressed between the elbow of disjunctor folder lid and brush holder, and it is insecure to cause this bristle bar cramp to be held, and severe patient has the situation generation of fracture damage.

3. because this brush holder itself is to be articulated and formed by two sections institutes, and the elbow of Yu Yiduan top is connected this disjunctor folder lid with as thin as a wafer brace in addition, complexity comparatively on its overall structure, and production and development cost are all higher, and product is more competitiveless.

Because brush configuration has above-mentioned shortcoming between existing tooth, utility model inventor is at the road of those shortcoming research improvement, and generation of the present utility model is arranged finally.

The utility model content

Main purpose of the present utility model is to provide a kind of interdental brush device of rotatable translation-angle use, very easy in its assembling, be beneficial to change brush body, and this brush body can be selected jacks different on the ball end, to form the extension of different angles direction, to answer different demand occasions.

Another purpose of the present utility model is to provide a kind of interdental brush device of rotatable translation-angle use, its pullover itself can and lever between pivot mutually, can make this lever adjust and stretch into direction according to different curve position on the gum, and make brush body have best extension angle, make it under the state that is easy to hold most, have best cleaning effect.

The utility model is for reaching above-mentioned purpose and effect, and the technological means that it adopted comprises:

One lever, an one pullover and linking sleeve pipe, wherein, one end of this lever is connected a thinner nose bar via a tapered portion, this pullover end is provided with a ball end, be provided with plural jack in this ball end surface, can insert with default flexible rope for a brush body, then be provided with a recessed neck that contracts in pullover end in addition, and being concaved with a central jack vertically in these distolateral central authorities is communicated with this plural number jack, the central authorities that are connected sleeve pipe are provided with a through hole vertically, but one end pivot cover is connected in this pullover neck periphery, this lever is stretched in the pullover central jack by the through hole that is connected sleeve pipe with nose bar, can replace this flexible rope of packing and stretch into the interior position of jack, to fix this brush body, but and be positioned the tapered portion outer end of this lever with this linking sleeve pipe fit, then can make this pulloverly constitute combining of rotary type with lever.

The interdental brush device of described convertible angle is to be engaged togather via the tapered portion of a lever between this lever and this nose bar.

The interdental brush device of described convertible angle combines with screw thread between the tapered portion of this linking sleeve pipe and lever.

The interdental brush device of described convertible angle, this pullover central jack end is set as the taper of a convergent, this nose bar end then correspondence is provided with a tapering, and this nose bar is inserted in the central jack, can guide the flexible rope bending of this brush body and increase its compressing area.

The interdental brush device of described convertible angle, this top ends surface have the jack that is parallel to each other and extends with this central authorities' jack.

The interdental brush device of described convertible angle, this top ends surface have and the mutual vertically extending jack of this central authorities' jack.

The interdental brush device of described convertible angle, the tapered portion of this lever are rigid body.

The interdental brush device of described convertible angle, the tapered portion of this lever are flexible body.

The interdental brush device of described convertible angle, the tapered portion of this lever is for changing the elastomer that formalizes.

The use the beneficial effects of the utility model are: the structure-improved of brushing between a kind of tooth, it mainly is provided with tapered portion in an end of a lever, and in this tapered portion outer end in conjunction with a thinner nose bar, be concaved with a central jack vertically in pullover distolateral central authorities in addition, and be provided with a ball end in this pullover other end, be provided with the jack that plural number is communicated with this central authorities' jack in this ball end surface, can insert with default flexible rope for a brush body, and make this pullover end pivot cover be connected sleeve pipe with tool central authorities jack, the nose bar of this lever is stretched in the pullover central jack by being connected sleeve pipe, can replace this flexible rope of packing and stretch into the interior position of jack, and this linking sleeve pipe can be sleeved on this tapered portion outer end, this is pulloverly combined with lever, and firm this brush body of clamping.

As for detailed construction of the present utility model, application principle, effect and effect, then the explanation of doing with reference to following adjoint can be understood completely:

Description of drawings

Fig. 1 is a constructing stereo exploded view of the present utility model;

Fig. 2 is the first combination form stereo appearance figure of the present utility model;

Fig. 3 is the first combination form profile of the present utility model;

Fig. 4 is the holding action figure () of first combination form of the present utility model;

Fig. 5 is the holding action figure (two) of first combination form of the present utility model;

Fig. 6 is that first combination form of the present utility model uses the situation schematic perspective view;

Fig. 7 is the second combination form stereo appearance figure of the present utility model;

Fig. 8 is the holding action figure () of second combination form of the present utility model;

Fig. 9 is the holding action figure (two) of second combination form of the present utility model

The specific embodiment

Fig. 1 is a three-dimensional exploded view of the present utility model, by its first combination form outside drawing with reference to Fig. 2 to Fig. 5, profile, each holding action figure and use situation schematic diagram, can clearly find out, the utility model mainly comprises: lever 1, pullover 2 and be connected sleeve pipe 3 etc. partly, wherein an end of this lever 1 is provided with the tapered portion 11 of upper end tool external screw thread 12, and this tapered portion 11 is connected a nose bar 13 than thin and tool tapering, end 131 in addition, this lever 1 can be made hollow according to need, most brush bodies 4 that its endoporus 15 can store for future use, this lever 1 bottom is established end cap 14 and is sealed; An end of pullover 2 is provided with a recessed neck that contracts 22, be provided with an annular groove 221 in these neck 22 stage casings, and be concaved with the central jack 23 that an end is the convergent taper vertically in these distolateral central authorities, pullover 2 end in addition then is provided with a ball end 21, be provided with first in these ball end 21 surfaces, two jacks 211,212 are communicated with this central authorities' jack 23 respectively, wherein this first jack 211 has the bearing of trend parallel with central jack 23, this this second jack 212 then has the bearing of trend vertical with central jack 23, the central authorities that are connected sleeve pipe 3 are provided with a through hole 31 vertically, an end is provided with the ring flange 33 that inwardly protrudes out in this through hole 31, and the other end then is provided with an internal thread 32;

During combination, be sleeved on this neck of pullover 2 22 peripheries with the ring flange 33 that is connected sleeve pipe 3, and embed annular grooves 221 and can be resisted against ring flange 33 belows with a C shape clasp 222, make this pullover 2 be connected sleeve pipe 3 and be able to the pivoted socket and be combined as a whole, one brush body 4 inserts second jack 212 and the elongated hole 2120 (as shown in Figure 4) thereof of this ball end 21 with default flexible rope 41, and this lever 1 passes the through hole 31 that is connected sleeve pipe 3 with nose bar 13 and stretch in pullover 2 the central jack 23, and the internal thread 32 that makes this linking sleeve pipe 3 is screwed together in the external screw thread 12 of this lever 1, in the process that this screws togather, can make the tapering 131 of nose bar 13 ends guide gradually and this flexible rope 41 is bent upwards, again it pushing and pressing is packed in the central jack 23 (as shown in Figure 5), make this brush body 4 be able to crosswise fixed, and this pullover 2 is combined with lever 1, and owing to pullover 2 itself can pivot mutually with lever 1, as Fig. 2, shown in Figure 3, or this tapered portion 11 elastomer that can make the shape of the shape of tool rigid curved or tool flexural buckling or formalize for changeable shape according to actual demand, as shown in Figure 6, can make this lever 1 adjust and stretch into direction, and make brush body 4 have best extension use angle according to different curve position on the gum.

The second combination form outside drawing of Fig. 7 to Fig. 9 and each holding action figure, shown in each figure, insert first jack 211 interior (as shown in Figure 8) of ball end 21 as can be known with flexible rope 41 when brush body 4, then this nose bar 13 stretches in pullover 2 the central jack 23, can utilize tapering 131 to guide gradually and make this flexible rope 41 gradually towards the side bending, again it pushing and pressing is packed in this central authorities' jack 23 terminal (as shown in Figure 9), making this brush body 4 be able to the longitudinal extension direction fixes, its bearing of trend in brush body 4 has variability, to answer different demand occasions, and also very easy in the assembling, have the convenience in the use.

From the above mentioned as can be known, but the utility model interdental brush device has the effect that multiple extension angle and elastic bending and rotation are used really, true usability, novelty and the progressive that has had on the industry.

Only the above only is a preferred embodiment of the present utility model, is not to be used for limiting the scope that the utility model is implemented.Be that all equalizations of being done according to the utility model claim change and modification, be all the utility model claim and contain.

Claims

1. the interdental brush device of a convertible angle is characterized in that, comprising:

One lever, its top tool one nose bar;

One is pullover, the one end is provided with a top ends, be provided with at least one jack in this top ends surface, can insert with default flexible rope for a brush body, then be provided with a recessed neck that contracts in this pullover lower end, in this neck stage casing and be provided with an annular groove, and be concaved with a central jack vertically in these lower end side central authorities and be connected with this jack;

One is connected sleeve pipe, and its central authorities are provided with a through hole vertically, are provided with a ring flange that inwardly protrudes out in a top of this through hole;

One C shape clasp embeds in the annular groove in this cover Head and Neck stage casing and the ring flange of this linking sleeve pipe of block, so that this linking sleeve pipe can pulloverly combine with pivoted with this, this lever then can stretch in the pullover central jack by the through hole that is connected sleeve pipe by this nose bar, this stretches into the brush body flexible rope of pullover jack inside to replace packing, and this linking sleeve pipe can be incorporated into the position that this lever is connected with nose bar, makes this pullover relation of mutually combining that must constitute rotary type with this lever.

2. the interdental brush device of convertible angle according to claim 1 is characterized in that: be to be engaged togather via the tapered portion of a lever between this lever and this nose bar.

3. the interdental brush device of convertible angle according to claim 2 is characterized in that: combine with screw thread between the tapered portion of this linking sleeve pipe and lever.

4. the interdental brush device of convertible angle according to claim 1 and 2, it is characterized in that: this pullover central jack end is set as the taper of a convergent, this nose bar end then correspondence is provided with a tapering, this nose bar is inserted in the central jack, can guide the flexible rope bending of this brush body and increase its compressing area.

5. the interdental brush device of convertible angle according to claim 1 is characterized in that: this top ends surface has the jack that is parallel to each other and extends with this central authorities' jack.

6. the interdental brush device of convertible angle according to claim 1, it is characterized in that: this top ends surface has and the mutual vertically extending jack of this central authorities' jack.

7. the interdental brush device of convertible angle according to claim 1, it is characterized in that: the tapered portion of this lever is a rigid body.

8. the interdental brush device of convertible angle according to claim 1, it is characterized in that: the tapered portion of this lever is a flexible body.

9. the interdental brush device of convertible angle according to claim 1, it is characterized in that: the tapered portion of this lever is for changing the elastomer that formalizes.