CN218650750U - Bendable toothbrush - Google Patents

Abstract

The utility model discloses a flexible toothbrush, include the brush holder and be located the brush hair of brush holder one end, it is the handle to deviate from brush hair one end on the brush holder, and the consumer grabs on the handle with the hand when using, deepens the oral cavity and the clean tooth of brush hair through the brush holder tip with the toothbrush to ensure the good sanitary condition in oral cavity, establish the movable part on the brush holder, brush holder flexible activity design can cushion the dynamics of brushing teeth when vigorously brushing teeth, can not harm the oral cavity, also can effectively clean the tooth simultaneously, shown movable part is located and is close to brush hair one side, the brush neck home range of reasonable design toothbrush does benefit to and deepens the oral cavity, the arbitrary side bending of brush holder can be followed to shown movable part, and the movable part can be bent and the setting by 360 degrees arbitrary directions, can bend into the angle use that needs, and each angle all can be controlled and use, and the oral cavity is clean more target in place, and the crowd's degree of suitability is more extensive more comprehensive.

Description

Bendable toothbrush

Technical Field

The utility model belongs to the toothbrush field, concretely relates to flexible toothbrush.

Background

The toothbrush is a cleaning article used in daily life, and is a handle type brush used for brushing all parts of teeth so as to keep oral hygiene. At present, toothbrushes on the market have only one fixed angle, can not take full care of corners of the oral cavity, and straight handle and bent handle are toothbrush handles with one fixed angle, so that the toothbrush can not be suitable for all people.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a bendable toothbrush which can effectively solve the problem provided by the background technology.

The utility model provides a technical scheme that its technical problem adopted is:

a bendable toothbrush comprises a toothbrush handle and bristles positioned at one end of the toothbrush handle, wherein the end, deviating from the bristles, of the toothbrush handle is a handle, a movable part is arranged on the toothbrush handle, and the movable part is positioned at one side close to the bristles; the movable part can be bent along any side of the brush handle.

Furthermore, the movable part comprises a connecting part positioned on the brush handle, a deformation part positioned in the connecting part and a wrapping part positioned outside the connecting part.

Further, the connecting part is a hollow connecting part, and a groove for assembling the deformation part is formed in the connecting part; the connecting part and the brush handle are of an integral structure, and the connecting part is formed with the brush handle in one step through injection molding.

Further, the deformation part comprises a steel wire, and the deformation amount of the steel wire is larger than that of the connection part; the deformation part comprises a circular deformation part, and the diameter of the deformation part is 1.5-12.5mm.

Further, the wrapping part comprises a soft rubber wrapping part, and the wrapping part is connected and fixed on the connecting part in a rubber coating mode.

Furthermore, the brush holder comprises an upper brush holder and a lower brush holder which are distinguished along the front and the back of the brush hair; the upper brush handle is horizontal; the lower brush handle is arc-shaped.

Furthermore, the upper brush handle is provided with an anti-slip part for bearing force, and the anti-slip part is positioned at one end of the brush handle close to the connecting part.

Furthermore, the anti-skid part is formed by arranging glue spots protruding from the surface on the upper brush handle and combining a plurality of glue spots on the anti-skid part.

Furthermore, the width of the upper brush handle is gradually reduced along one end departing from the anti-skid part.

Furthermore, the thickness of the lower brush holder is gradually increased along the end which is far away from the brush hair.

Adopt the technical scheme of the utility model, the beneficial effects of the utility model are that:

the utility model discloses a flexible toothbrush is through implanting a steel wire in toothbrush handle, handle itself adopts hollow out construction parcel steel wire, the overall structure of one deck flexible glue again outside handle body and steel wire, such design toothbrush handle can 360 degrees arbitrary directions buckle and the setting, hollow out construction parcel is in the steel wire outside, let the steel wire evenly bend, avoid the steel wire to buckle and break the steel wire at a certain fixed position, the flexible glue overcoat is through injection molding package in handle fretwork department, fill the gap of fretwork, avoid hiding dirty scale, isolated steel wire and water contact simultaneously, the corrosion steel wire, flexible toothbrush can be bent into the angle use that needs, many-sided oral cavity corner of looking after, it is clean more in place, crowd's suitability is more extensive more comprehensive.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a schematic diagram of the present invention.

Fig. 3 is a cross-sectional view of the present invention

Reference numerals: a brush handle 1; bristles 2; a handle 3; a movable section 4; a deformation portion 5; a connecting portion 6; a wrapping section 7; an upper brush handle 8; a lower brush handle 9; a non-slip portion 10; a recess 11.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

A flexible toothbrush as shown in fig. 1-3, comprising a handle 1 and bristles 2 at one end of the handle 1, wherein the end of the handle 1 away from the bristles 2 is a handle 3, and when in use, a consumer grasps the handle 3 with his hand to put the toothbrush deep into the oral cavity and clean his teeth through the bristles 2 at the end of the handle 1, so as to ensure good hygiene conditions in the oral cavity. Establish movable part 4 on shown brush holder 1, the design of 1 flexible activity of brush holder, can cushion the dynamics of brushing teeth when brushing teeth vigorously, can not hurt the oral cavity, also can effectively clean the tooth simultaneously, shown movable part 4 is located and is close to brush hair 2 one side, the home range of rational design toothbrush, do benefit to and go deep into the oral cavity, shown movable part 4 can be followed the crooked of 1 arbitrary side of brush holder, movable part 4 can be buckled and the setting in 360 degrees arbitrary directions, can bend into the angle use that needs, each angle all can be controlled and used, the oral cavity is clean more targets in place, crowd's suitability is more extensive more comprehensive.

The shown movable part 4 is including being located connecting portion 6 on the brush holder 1, realizes the activity of brush holder 1 through this connecting portion 6, is located the deformation portion 5 of connecting portion 6 and is located the outside parcel portion 7 of connecting portion 6, and the design of 4 multilayer structures of movable part makes the 4 structures of movable part more firm, and daily use scene becomes more diversified.

The shown deformation part 5 comprises a steel wire, the steel wire can be bent at any angle and can be shaped after being bent, the shown deformation part 5 comprises a circular deformation part, the circular deformation part can play a stable supporting force, so that the toothbrush is not easy to break, the diameter of the deformation part 5 is 1.5-12.5mm, the steel wire is not easy to break, and the steel wire deformation is greater than the connection part 6 deformation, so that the bending curvature is more reasonable.

Shown connecting portion 6 is fretwork connecting portion, brush holder 1 and connecting portion 6 integrated into one piece, and shown connecting portion 6 adopts hollow out construction parcel design, and the atress is more even when the fretwork design makes connecting portion 6 crooked, and connecting portion 6 is made by the flexible glue material, and the flexible glue material has toughness, can keep connecting portion 6's good elasticity for connecting portion 6 can be crooked along with the bending of steel wire.

Establish in the connecting portion 6 that is used for assembling the recess 11 of the portion of warping 5, the portion of warping 5 is embedded in recess 11 to wrap up outside the portion of warping 5, play the effect that lets the portion of warping 5 evenly crooked, avoid the portion of warping 5 to buckle and break at a certain fixed position, shown connecting portion 6 and brush holder 1 formula structure as an organic whole, it is brief pleasing to the eye, dirty dirt is hidden to no dead angle, it is lighter during the washing, connecting portion 6 is through moulding plastics and brush holder one shot forming, practice thrift the cost and be convenient for produce.

After the connecting portion 6 is integrally cast and formed with the brush handle through the mold, the deformation portion 5 arranged in the connecting portion 6 can be placed in the mold when the brush handle is cast and formed, so that the deformation portion 5 can be integrally formed with the connecting portion 6 when the brush handle is cast and formed, meanwhile, the deformation portion 5 can also be assembled in the connecting portion 6 in an inserting mode after the brush handle is formed and the hollow portion on the connecting portion 6 is made to be prominent through bending the connecting portion 6.

Shown parcel portion 7 includes flexible glue parcel portion, parcel portion 7 is connected through the rubber coating mode and is fixed in on connecting portion 6, the rubber coating mode of parcel portion 7 is simply said exactly through the rubber coating machine, wrap up liquid flexible glue in connecting portion department, and extend towards the brush holder of both sides, until be equipped with behind the rubber coating layer on connecting portion 6 and brush holder, treat its cooling shaping can, make seamless linking between connecting portion 6 and the brush holder, parcel portion 7 adopts rubber coating mode connection structure tighter, be difficult for droing, protect inner structure, the coated flexible glue plays and separates steel wire and water contact, prevent the rusty effect of steel wire.

The deformation part 5 is arranged before the wrapping part 7 is wrapped, and when the wrapping part 7 is wrapped, glue liquid flows into the hollow-out gap of the connecting part 6, so that the connecting part 6, the deformation part 5 and the wrapping part 7 are completely wrapped and connected.

Shown brush holder 1 includes along last brush holder 8 and lower brush holder 9 that 2 positive and negative differentiations of brush hair, goes up brush holder 8 and lower brush holder 9 integrated into one piece, and shown last brush holder 8 is the level form, and the laminating mouth shape is difficult for retching, can clean deeply in the oral cavity inside, and shown lower brush holder 9 is circular-arc, and the molding is unique, accords with ergonomic design, conveniently holds between the fingers, is difficult for droing.

Establish the antiskid portion 10 that is used for the atress on the shown brush holder 8, shown antiskid portion 10 is located brush holder 1 and is close to connecting portion 5 one end, can have stronger sense of gripping during the gripping, reduce the condition that takes off the hand in the use, shown antiskid portion 10 is through 8 establishing protruding point on the surface on last brush holder, antiskid portion 10 is glued the combination by a plurality of points and forms, antiskid portion 10 can increase the frictional force between handle 3 and the hand, further reduce the condition of taking off the hand, guarantee consumer's good experience.

The width reduces along deviating from anti-skidding portion 10 one end gradually on shown last brush holder 8, and the area 8 that reduces the last brush holder leaves bigger area for brush holder 9 down, makes brush holder 9 have bigger gripping surface down, and shown lower brush holder 9 thickness increases along deviating from 2 one ends of brush hair gradually, and arc is held between the fingers well, has comfortable the sense of gripping in the use. The thickness of the upper brush holder 8 is smaller than that of the lower brush holder 9, so that the requirement that the lower brush holder 9 can provide enough grasping feeling when in use is met, the material of the upper brush holder 8 is reduced, the cost is saved, and the resource is also saved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims (10)

1. A bendable toothbrush comprises a toothbrush handle and bristles positioned at one end of the toothbrush handle, wherein the end, deviating from the bristles, of the toothbrush handle is a handle; the movable part can be bent along any side of the brush handle.

2. A bendable toothbrush according to claim 1, wherein the movable part comprises a connecting part on the handle, a deformation part inside the connecting part and a wrapping part outside the connecting part.

3. The bendable toothbrush according to claim 2, wherein the connecting part is a hollowed connecting part, and a groove for assembling the deformation part is formed in the connecting part; the connecting part and the brush handle are of an integral structure, and the connecting part is formed with the brush handle in one step through injection molding.

4. The bendable toothbrush according to claim 2, wherein the deformable portion comprises a steel wire, the amount of deformable of the steel wire being greater than the amount of deformable of the connecting portion; the deformation part comprises a circular deformation part, and the diameter of the deformation part is 1.5-12.5mm.

5. The bendable toothbrush according to claim 2, wherein the wrapping portion comprises a soft rubber wrapping portion, and the wrapping portion is connected and fixed to the connecting portion in a rubber-covered manner.

6. The flexible toothbrush of claim 2, wherein the handle comprises an upper handle and a lower handle separated along the front and back sides of the bristles; the upper brush handle is horizontal; the lower brush handle is arc-shaped.

7. A bendable toothbrush according to claim 6, wherein the upper handle is provided with a non-slip part for bearing force, the non-slip part being located at one end of the handle near the connecting part.

8. The bendable toothbrush of claim 7, wherein the anti-slip portion is formed by dispensing glue protruding from the surface of the upper handle, the anti-slip portion being formed by a plurality of dots of glue.

9. A bendable toothbrush according to claim 7, wherein the upper handle has a width that decreases along the end facing away from the grip portion.

10. A bendable toothbrush according to claim 6, wherein the thickness of the lower handle increases gradually along the end facing away from the bristles.

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