CN208740210U

CN208740210U - A kind of toothbrush convenient for cleaning wisdom tooth

Info

Publication number: CN208740210U
Application number: CN201821133843.9U
Authority: CN
Inventors: 刘家林
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-17
Filing date: 2018-07-17
Publication date: 2019-04-16
Anticipated expiration: 2028-07-17

Abstract

The utility model relates to oral cleaning tool field, toothbrush in the prior art, which exists, is not easy to cleaning wisdom tooth and the cleaning halfway problem of wisdom tooth；In order to solve the problems in the prior art, the utility model provides a kind of toothbrush convenient for cleaning wisdom tooth, including brush handle, brush head, the positive side of the brush head is provided with fixed bristles, have in the brush handle and moves towards the duct extended along toothbrush, the front end in the duct forms brush head window in the leading flank of brush head, and rear end is in formation brush handle window on brush handle；The connecting rod moved can be moved towards along its aperture by being installed in the duct, and the front end of the connecting rod has connecting plate, and movable bristle is provided on the connecting plate, and the movable bristle is directed toward on front side of brush head, and the rear end of the connecting rod is stretched out outside brush handle window.The utility model compared with prior art, has the advantages that cleaning wisdom tooth is convenient, thorough, solves the problems, such as that the crowd with wisdom tooth is inconvenient when brushing teeth, cannot thoroughly clean wisdom tooth.

Description

A kind of toothbrush convenient for cleaning wisdom tooth

Technical field

The utility model relates to oral cleaning tool fields, are a kind of toothbrushes convenient for cleaning wisdom tooth specifically.

Background technique

For the function of cleaning wisdom tooth generally there is also shortcoming, wisdom tooth is also named common traditional toothbrush currently on the market In general permanent teeth is that backmost that four teeth, wisdom tooth position are the high-incidence positions that odontopathy occurs inside oral cavity It is the main source for generating implication.

Existing toothbrush using when be generally difficult to brush permanent teeth, if to brush wisdom tooth also by toothbrush deeper into mouth Intracavitary portion can generate different retch nauseas for different users and reflect because toothbrush is closer to throat, even and if It is to brush wisdom tooth, also can only simply brushes crest top land, the especially rear side of tooth helpless for the thoroughly cleaning of flank Face.

Utility model content

The purpose of this utility model is that designing a kind of toothbrush convenient for cleaning wisdom tooth, have cleaning wisdom tooth convenient, thorough The advantages of bottom.

The utility model is achieved through the following technical solutions:

A kind of toothbrush convenient for cleaning wisdom tooth, including brush handle, brush head, the positive side of the brush head are provided with fixed bristles, Having in the brush handle and moves towards the duct extended along toothbrush, the front end in the duct forms brush head window in the leading flank of brush head, Rear end is in formation brush handle window on brush handle；The connecting rod moved can be moved towards along its aperture by being installed in the duct, the connecting rod Front end has connecting plate, and movable bristle is provided on the connecting plate, and the movable bristle is directed toward on front side of brush head, the connecting rod Rear end is stretched out outside brush handle window.

When using above-mentioned setting structure, a connecting rod is installed in duct, connecting rod can be by promotion and after the stepping forward of duct It is mobile, so that movable bristle be made to be moved forward and backward, the distance on front side of brush head is leant out by adjusting movable bristle, makes it to go deep into oral cavity Reach wisdom tooth region, to realize wisdom tooth convenient for cleaning and the thoroughly purpose of cleaning wisdom tooth.Simultaneously because by leaning out Movable bristle clean wisdom tooth, not will lead to wider compared with movable bristle, thicker brush head go deep into oral cavity and caused by retch and dislike Property problem occur, therefore clean wisdom tooth also become enhanced convenience.

It is further to realize the utility model to be better, especially use following setting structures: the movable bristle and brush The angle α of plane is 30-45 ° where the positive side of head.

When using above-mentioned setting structure, when α is between 30-45 °, movable bristle is preferable to the cleaning effect of wisdom tooth.

It is further to realize the utility model to be better, especially use following setting structures: the connecting plate and activity Bristle is vertical.

Further to realize the utility model to be better, especially use following setting structures: the brush handle includes mutual The endpiece and head section of connection, the head section connection brush head；

The head section is the arc section towards dorsal flexion, and the brush handle window is located in head section.

When using above-mentioned setting structure, arc section is set by head section, index finger and thumb can preferably clasp brush handle, tool There is better brush handle gripping sense, and also there is good operating handle when brushing teeth.

Further to realize the utility model to be better, especially use following setting structures: the rear end of the connecting rod connects It is connected to finger pushing block, the finger pushing block leans out brush handle window, and the finger pushing block can be along brush handle window fore-aft travel.

When using above-mentioned setting structure, refer to that the setting of pushing block can be such that thumb rides over thereon, thumb can be by pushing or drawing The dynamic back-and-forth motion for referring to pushing block and more easily going controls connecting rod.

It is further to realize the utility model to be better, especially use following setting structures: the number of the brush handle window Amount is two, is located at positive side and the dorsal surface of brush handle head section, and the both ends for referring to pushing block lean out corresponding side respectively Brush handle window.

When using above-mentioned setting structure, because respectively when painting the tooth of jaw and lower jaw, the fixed bristles direction of toothbrush On the contrary, thumb can be facilitated in two kinds of situations so opening a brush handle window respectively in the positive side of the head section of brush handle and dorsal surface It can directly contact with pushing block is referred to facilitate the back-and-forth motion for pushing connecting rod down.

Further to realize the utility model to be better, especially use following setting structures: the connecting plate is located at hole Outside the road and front side of brush head, the size of the connecting plate is greater than the size of brush head window, or, the size of the connecting plate is less than Equal to the size of brush head window.

Further to realize the utility model to be better, especially use following setting structures: the connecting rod is elastic material Structural member made of expecting.

It is further to realize the utility model to be better, especially use following setting structures: the cross section of the connecting rod Shape is consistent with the cross-sectional shape in duct, and the cross sectional dimensions of the connecting rod is less than or equal to the cross sectional dimensions in duct.

When using above-mentioned setting structure, the shape size matching degree in connecting rod and duct is higher, can protect when connecting rod is mobile Demonstrate,prove its stabilization.

It is further to realize the utility model to be better, it especially uses following setting structures: opening the side of the connecting rod Equipped with the rhone for moving towards extension along it.

When using above-mentioned setting structure, the ponding in duct can be discharged in time in rhone when connecting rod moves forward and backward, and made Connecting rod activity is more smooth, and also can preferably carry out later period cleaning maintenance.

The utility model have the following advantages that and the utility model has the advantages that

In the utility model, when using above-mentioned setting structure, a connecting rod is installed in duct, connecting rod can be by promotion and along hole Road moves towards to be moved forward and backward, so that movable bristle be made to be moved forward and backward, leans out the distance on front side of brush head by adjusting movable bristle, makes The oral cavity that can go deep into reach wisdom tooth region, come realize wisdom tooth convenient for cleaning and thoroughly cleaning wisdom tooth purpose.While by The movable bristle that leans out is then passed through to clean wisdom tooth, not will lead to wider compared with movable bristle, thicker brush head go deep into oral cavity and Caused by retch malignant problem occur, therefore clean wisdom tooth also become enhanced convenience, solve the crowd with wisdom tooth and brushing It is inconvenient when tooth, cannot thoroughly clean the problem of wisdom tooth.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the toothbrush convenient for cleaning wisdom tooth；

In the figure, it is marked as

1- brush handle；1a- endpiece；1b- head section；

2- brush head；

The duct 3-；

4- fixed bristles；

5- movable bristle；

6- brush head window；

7- brush handle window；

8- connecting rod；

9- refers to pushing block；

10- rhone.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

Embodiment 1:

A kind of toothbrush convenient for cleaning wisdom tooth has the advantages that cleaning wisdom tooth is convenient, thorough, as shown in Figure 1, especially setting At following structures:

Including a brush handle 1 and a brush head 2, they are the integrally formed long handle structural member to connect that successively finishes up, and brush head 2 is just One of oral cavity is goed deep into as the front end of toothbrush in face, and one side of the brush head 2 towards compacting is front.The positive side of brush head 2 is installed with solid Determine bristle 4, fixed bristles 4 are made of multiple rows of parallel or diagonal cross bristle.In toothbrush injection molding, in brush handle 1 Portion forms the duct 3 that a front and back penetrates through, and duct 3 is moved towards to extend along toothbrush, and the front end in duct 3 is in the leading flank shape of brush head 2 At brush head window 6, rear end is in formation brush handle window 7 on brush handle 1.After toothbrush forming, need to install connecting rod 8 in duct 3, Connecting rod 8 can be moved towards along its aperture without interferingly moving freely in duct 3, and connecting rod 8 is also injection structure part, is had centainly Elasticity；The front end of connecting rod 8 has connecting plate, and the effect of connecting plate is to carry bristle, is fixedly installed movable brush on connecting plate Hair 5, movable bristle 5 is directed toward 2 front side of brush head, and the front end of movable bristle 5 slightly exceeds the top of fixed bristles, the rear end of connecting rod 8 It is outer to facilitate finger push to stretch out brush handle window 7.

When using above-mentioned setting structure, a connecting rod 8 is installed in duct 3, connecting rod 8 can trend by promotion and along duct 3 It is moved forward and backward, so that movable bristle 5 be made to be moved forward and backward, the distance of 2 front side of brush head is leant out by adjusting movable bristle 5, is made it Go deep into oral cavity and reach wisdom tooth region, to realize wisdom tooth convenient for cleaning and the thoroughly purpose of cleaning wisdom tooth.Simultaneously because Wisdom tooth is cleaned by the movable bristle 5 leant out, not will lead to wider compared with movable bristle 5, thicker brush head 2 and is goed deep into oral cavity and make At retch malignant problem occur, therefore clean wisdom tooth also become enhanced convenience.

In toothbrush, when movable bristle 5 being used to go deep into oral cavity to wisdom tooth cleaning, after only needing finger to push away a lower link 8 End, then can gently brush that four teeth, such implication will be more pure and fresh.When especially going deep into oral cavity without movable bristle 5, Connecting rod 8 need to only be pulled back with finger.

In order to preferably conveniently, thoroughly clean to wisdom tooth, it is preferred that by movable bristle 5 and 2 positive side of brush head It includes 30 ° and 45 ° that the angle α of plane where face, which is arranged between 30-45 °, and when α is between 30-45 °, movable bristle 5 is to wisdom tooth Cleaning effect it is preferable.Because the oral cavity construction of user is not quite similar, can be selected according to the oral condition of different users, The value of α is specifically chosen between 30-45 °.Wherein, movable bristle 5 is vertically connected on connecting plate.

Embodiment 2:

The present embodiment is further optimized based on the above embodiments, further originally practical new preferably to realize Type especially uses following setting structures:

Better usage experience in order to obtain is designed brush handle 1 according to ergonomics: brush handle 1 is mainly by endpiece 1a and head section 1b composition, endpiece 1a and head section 1b are docked form long handle structural member end to end, and head section 1b is connected with brush head 2.Its In, head section 1b is the arc section towards dorsal flexion, and brush handle window 7 is provided on head section 1b.

When using above-mentioned setting structure, arc section is set by head section 1b, index finger and thumb can preferably clasp brush handle 1, there is better brush handle gripping sense, and also there is good operating handle when brushing teeth.

Preferably, it for the back-and-forth motion of manipulation connecting rods 8 better during brushing teeth, is connected in the rear end of connecting rod 8 Refer to pushing block 9, refers to that pushing block 9 leans out brush handle window 7 and rides on brush handle window 7, refer to that pushing block 9 can be along 7 fore-aft travel of brush handle window.

When using above-mentioned setting structure, refer to that the setting of pushing block 9 can be such that thumb rides over thereon, thumb can be by pushing or drawing The dynamic back-and-forth motion for referring to pushing block 9 and more easily going controls connecting rod 8.

Because respectively when painting the tooth of jaw and lower jaw, the fixed bristles 4 of toothbrush towards on the contrary, so when brushing teeth tooth Brush positive and negative can not stop to hold, it has not been convenient to which in reversed hold, operator link 8 is mobile, it is preferred that the quantity of brush handle window 7 is arranged It is two, two brush handle windows 7 are located at positive side and the dorsal surface of 1 head section 1b of brush handle, the both ends difference for referring to pushing block 9 Lean out the brush handle window 7 of corresponding side.

When using above-mentioned setting structure, a brush handle window 7 is opened respectively in the positive side of the head section 1b of brush handle 1 and dorsal surface Thumb can be facilitated directly to contact in both cases with pushing block 9 is referred to facilitate the back-and-forth motion for pushing connecting rod 8.Why Two brush handle windows 7 are provided with to positive side and the dorsal surface of the head section 1b of brush handle 1, are since it is considered that gripping toothbrush Afterwards, thumb is most flexible finger, and setting in this way can more facilitate the movement of manipulation connecting rods 8.

Embodiment 3:

Connecting plate is divided into two kinds of forms, and one kind can be taken in duct 3, and the size of such case lower connecting plate is less than or equal to The size of brush head window 6；The enough ends for doing movable bristle 5 in the case where meeting normal function when if being arranged in this way, with And the enough ends for making connecting rod 8, then can be by pulling connecting rod 8 to take in movable bristle 5 in duct, in this way in not applicable activity When bristle 5, this kind of toothbrush is convenient for ordinary toothbrush indistinction, but will can be easier build up of dirt in the income of movable bristle 5 duct 3, This may shorten the replacement cycle of toothbrush.

It is another then cannot by connecting plate take in duct 3 in, therefore connecting plate be located at duct 3 outside and brush head 2 front side, The size of connecting plate is greater than the size of brush head window 6.

Preferably, the cross-sectional shape of connecting rod 8 is consistent with the cross-sectional shape in duct 3, and the cross sectional dimensions of connecting rod 8 is small In the cross sectional dimensions for being equal to duct 3.So, connecting rod 8 and the shape size matching degree in duct 3 are higher, can be in connecting rod 8 Guarantee its stabilization when mobile.

It is difficult to will cause draining after matching degree is high, not the problem of easy cleaning, easy build up of dirt, then needing in connecting rod 8 Side open up along its move towards extend rhone 10.Rhone 10 can be discharged in time in duct 3 when connecting rod 8 moves forward and backward Ponding, make connecting rod 8 activity it is more smooth, and also can preferably carry out the later period cleaning maintenance.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.

Claims

1. a kind of toothbrush convenient for cleaning wisdom tooth, including brush handle (1), brush head (2), the positive side of the brush head (2) are provided with solid Determine bristle (4), it is characterised in that: there is the duct (3) for move towards extension along toothbrush, before the duct (3) in the brush handle (1) It holds and forms brush head window (6) in the leading flank of brush head (2), rear end is in forming brush handle window (7) on brush handle (1)；The duct (3) Connecting plate can be had along the connecting rod (8) that its aperture trend moves, the front end of the connecting rod (8) by being inside installed with, on the connecting plate It is provided with movable bristle (5), the movable bristle (5) is directed toward on front side of brush head (2), and brush handle window is stretched out in the rear end of the connecting rod (8) Mouth (7) is outside.

2. it is according to claim 1 it is a kind of convenient for clean wisdom tooth toothbrush, it is characterised in that: the movable bristle (5) with The angle α of plane is 30-45 ° where the positive side of brush head (2).

3. a kind of toothbrush convenient for cleaning wisdom tooth according to claim 2, it is characterised in that: the connecting plate and movable brush Hair (5) is vertical.

4. a kind of toothbrush convenient for cleaning wisdom tooth according to claim 1, it is characterised in that: the brush handle (1) includes phase The endpiece (1a) and head section (1b) to connect, head section (1b) connection brush head (2)；

The head section (1b) is the arc section towards dorsal flexion, and the brush handle window (7) is located on head section (1b).

5. a kind of toothbrush convenient for cleaning wisdom tooth according to claim 4, it is characterised in that: the rear end of the connecting rod (8) It is connected with and refers to pushing block (9), the finger pushing block (9) leans out brush handle window (7), and the finger pushing block (9) can be before and after brush handle window (7) Activity.

6. a kind of toothbrush convenient for cleaning wisdom tooth according to claim 5, it is characterised in that: the brush handle window (7) Quantity is two, is located at positive side and the dorsal surface of brush handle (1) head section (1b), and the both ends for referring to pushing block (9) are visited respectively The brush handle window (7) of corresponding side out.

7. a kind of toothbrush convenient for cleaning wisdom tooth according to claim 1, it is characterised in that: the connecting plate is located at duct (3) outside and the front side of brush head (2), the size of the connecting plate is greater than the size of brush head window (6), or, the connecting plate Size is less than or equal to the size of brush head window (6).

8. a kind of toothbrush convenient for cleaning wisdom tooth according to claim 1, it is characterised in that: the connecting rod (8) is elasticity Structural member made of material.

9. a kind of toothbrush convenient for cleaning wisdom tooth, feature described according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 exist In: the cross-sectional shape of the connecting rod (8) is consistent with the cross-sectional shape of duct (3), and the cross sectional dimensions of the connecting rod (8) is small In the cross sectional dimensions for being equal to duct (3).

10. a kind of toothbrush convenient for cleaning wisdom tooth according to claim 9, it is characterised in that: the side of the connecting rod (8) It offers and moves towards the rhone (10) extended along it.