CN209437399U - It is brushed between foldable tooth - Google Patents

Abstract

Brush is containing brush and handle between tooth between the foldable tooth of the utility model.Handle contains upper cover and shell, and inner space when upper cover and shell close up, which is formed, receives object space, and brush can be placed in brush between spare tooth and receive in object space between folded tooth.When brushing expansion between tooth, upper cover and shell after closing up form handle, can be cleaned.When between tooth brush fold be put into receive in object space after, upper cover and shell after closing up constitute portable instruments box.Brush is brushed between brush and triangle tooth between can be built-in tooth between the tooth brushed between the foldable tooth of the utility model.Brush and delivery device are brushed with the use of can be formed between built-in tooth between triangle tooth.The delivery device brushed between built-in tooth can directly withstand the clean teeth space of needs, and the work department brushed between tooth can be directly entered teeth space after stretching out out of delivery device, well solve brush alignment difficulties between existing tooth, be easy the problem of stabbing gingiva tissue.

Description

It is brushed between foldable tooth

Technical field

The utility model relates to a kind of oral cleaning tools, especially brush between the tooth for cleaning interval of tooth.

Background technique

Due to age growth, pathologic etc., it is easy to cause gingival atrophy, interval of tooth to expand, easily cause to eat On the one hand the residual of object can generate oral peculiar smell if cannot clean in time, be on the other hand easy to cause various odontopathy, oral cavity The generation of disease, especially periodontitis.

In response to this, it has developed and brushes between various teeth or interdental brush currently on the market, selected for user.Although There is the product of various structures, different size currently on the market, but existing product is generally existing is not easy to be directed at teeth space, and sends as an envoy to outside With, it is inconvenient to carry, be not easy the shortcomings that observing teeth space.Especially cleaning third molar and second molar between teeth space or When teeth space between the teeth space or first molar and the second premolar teeth between second molar and first molar, due to required cleaning Teeth space position is in oral cavity depths, and the working portion brushed between the tooth of the prior art generallys use wire cable attachment high molecular material The hair brush structure of fiber, therefore when with feeling to be operated, wire is very easy to stab gingiva tissue.

For between the tooth of the prior art brush cleaning grind one's teeth in sleep between teeth space when, there are between tooth brush be difficult to enter teeth space, easily Gum is stabbed, outgoing to carry and use inconvenient disadvantage, therefore, it is necessary to improve between brush existing tooth.

Summary of the invention

It is brushed between the foldable tooth of the utility model through the design of foldable handle, when expansion, which can be used as to brush between tooth, to be made With after folding, brush is placed on the receiving in object space of handle between tooth, can form a small and exquisite instruments box, be highly convenient for carrying.Especially It is the utility model foldable tooth between brush can brush and be used cooperatively between built-in tooth, in use process, between built-in tooth The delivery device outlet of brush can directly withstand teeth space, by brush between tooth from releasing and can be directly entered in teeth space in delivery device, especially It is suitable for the cleaning ground one's teeth in sleep to oral cavity depths, brush is easy the problem of stabbing gingiva tissue between having well solved existing tooth.

It is brushed between the foldable tooth of the utility model, it is characterised in that: 100 are brushed between the foldable tooth containing brush 1 and hand between tooth Handle 2；

A, the handle 2 is equipped with and receives object space 21；

B, brush 1 and the handle 2 are foldably connected together between the tooth, can be placed in after 1 folding is brushed between the tooth It is described to receive in object space 21.

Brush is carried out using after folding, brush 1 is put between the tooth between can be used as tooth between the foldable tooth when 100 expansion of brush It sets and is received in object space 21 described, the handle 2 becomes a portable instruments box, goes out very convenient to carry, and the hand Handle 2 protects brush 1 between the tooth not to be contaminated well, and out using process more cleans, is hygienic.

Brush 1 is to brush 1-1 between built-in tooth between the tooth.

Further, 1-1 is brushed between the built-in tooth contain brush body (11) and delivery device 12, the work department 11-1 of the brush body 11 It is movably built in the bend pipe 12-1 of 12 front end of delivery device.The work department 11-1 of the brush body 11 is under external force It can stretch out or retract out of described bend pipe 12-1.In use, the work department 11-1 of the brush body 11 is first retracted the delivery device In the bend pipe 12-1 of 12 front ends, the outlet bend pipe 12-1 of 12 front end of delivery device is withstood and is needed at clean teeth space, is pushed The brush body 11, the work department 11-1 stretch out and are entered from the bend pipe 12-1 teeth space, well solved between existing tooth Brush is difficult to be directed at teeth space, is easy the problem of stabbing gingiva tissue.

Brush 1 is to brush 1-2 between triangle tooth between the tooth；The cross section of the work department 11-1 of 1-2 is brushed between the triangle tooth It is triangular in shape.Brush 1 brushes 1-2 between can choose triangle tooth between the tooth, brushes the work department 11-1's of 1-2 between the triangle tooth Cross section is triangular in shape, and therefore, when the work department 11-1 protrudes into teeth space and cleaned, three faces of the work department 11-1 can To be fitted in the gingival surface of adjacent dental surface and bottom well, and interstitial tooth spaces are filled to the maximum extent, cleaning effect Fruit is more preferable.

1-2 is brushed between the triangle tooth to be brushed between arc tooth.The work 11-1 of brush 1-2 is arc-shaped between the triangle tooth can To better adapt to the shape of dental surface, when cleaning, the work department 11-1 can be moved close to dental surface, cleaning effect More preferably.

Brushed between the triangle tooth 1-2 can and delivery device 12 brush 1-1 between built-in tooth with the use of constituting.In use, first The work department 11-1 that 1-2 is brushed between the triangle tooth is retracted in the bend pipe 12-1 of 12 front end of delivery device, by the delivering The outlet bend pipe 12-1 of 12 front end of device, which is withstood, to be needed at clean teeth space, is pushed and is brushed 1-2, the work department between the triangle tooth 11-1 stretches out from the bend pipe 12-1 and enters teeth space, and brush is difficult to be directed at teeth space between having well solved existing tooth, is easy thorn The problem of hurting gingiva tissue.

The handle 2 contains upper cover 22 and shell 23, and the upper cover 22 and the shell 23 are received described in internal formation after closing up Object space 21.The upper cover 22 and the shell 23, which close up rear inner space, can form the object space 21 of receiving.When it is described can When folding 100 expansion of brush between tooth, the upper cover 22 and the shell 23 form the handle 2, when brushing 100 between the foldable tooth After folding, the upper cover 22 and the shell 23 can form instruments box, be highly convenient for outgoing carrying, and it is possible to prevente effectively from put It is contaminated to set the brush 1 between the tooth received in object space 21, outgoing carrying process cleans, is hygienic very much.

It is described receive the folded tooth can be placed in object space 21 between brush 3 between brush 1 and spare tooth.The object sky of receiving Between 21 can not only place and brush 1 between the folded tooth, but also additionally to place and brush 3 between at least 1 spare tooth, it is convenient It is brushed between more being grown permanent teeth when outgoing.

Brush 1 and the handle 2 by rotary shaft mode or embossed card fit system are foldably connected to one between the tooth It rises.Those skilled in the art can also design different connection types as needed, all without departing from the protection of the application Range.

Brush 1 and the handle 2 are foldably connected together by rotary shaft mode between the tooth；Brush 1 between the tooth Proximal end is equipped with shaft 13, and the distal end of the handle 2 is equipped with shaft hole 24；The shaft 13 is embedded in the shaft hole 24, institute State brush 1 between tooth around the shaft 13 rotation the foldable tooth can be achieved between brush 100 fold and unfold.

Rotation preventive mechanism 22-1 is additionally provided in the upper cover 22；When 100 expansion of brush between the foldable tooth, the upper cover 22 Closing up to form the handle 2 with the shell 23, the rotation preventive mechanism 22-1 in the upper cover 22 brushes 1 between can fixing the tooth, Prevent brush 1 between the tooth from rotating during the work time.

The upper cover 22 and the shell 23 are matched by rotary shaft connection type or articulated connecting mode or embossed card It closes connection type or interference fit connection type links together.Those skilled in the art can also design as needed Other different connection types, all without departing from the protection scope of the application.

In use, open the upper cover 22, will the rotary expansion around the shaft of brush 1 between the tooth that be folded, then close up institute Upper cover 22 is stated, teeth space cleaning can be carried out.After cleaning, the upper cover 22 is opened, it will 1 rotary folding around the shaft of brush between the tooth It is received in object space 21 described in folding back, then closes up the upper cover 22 again, can will brushed and carry out between the foldable tooth of the utility model Storage.

Brush is containing brush 1 and handle 2 between tooth between the foldable tooth of the utility model.The handle 2 contains upper cover 22 and shell 23, institute It states upper cover 22 and inner space when shell 23 closes up forms and receives object space 21, between the folded tooth between brush 1 and spare tooth Brush 3 can be placed in described receive in object space 21.When 1 expansion of brush between the tooth, the upper cover 22 and the shell after closing up 23 form the handle 2, can be cleaned.Institute after 1 folding of brush is put into described receive in object space 21 between the tooth, after closing up It states upper cover 22 and the shell 23 constitutes portable instruments box.Brush 1 can be between the tooth brushed between the foldable tooth of the utility model It is brushed between built-in tooth between 1-1 and triangle tooth and brushes 1-2.1-1 is brushed between the triangle tooth and the delivery device 12 is used cooperatively energy It is formed between built-in tooth and brushes 1-1.The delivery device 12 that 1-1 is brushed between the built-in tooth, which can directly be withstood, needs clean teeth space, The work department 11-1 of brush 1 can be directly entered teeth space after stretching out out of described delivery device 12 between the tooth, well solve existing There are brush alignment difficulties between tooth, is easy the problem of stabbing gingiva tissue.

Detailed description of the invention

Fig. 1 be the utility model foldable tooth between brush expansion when structural schematic diagram.

Fig. 2 is the structural schematic diagram when work department of Fig. 1 is stretched out.

Fig. 3 be the utility model of Fig. 1 foldable tooth between brush fold collapse after structural schematic diagram.

Fig. 4 is the structural schematic diagram when upper cover of Fig. 1 is opened.

Fig. 5 is the explosive view of Fig. 1.

Fig. 6 be the utility model brushed between tooth containing triangle foldable tooth between structural schematic diagram when brushing expansion.

Fig. 7 is the structural schematic diagram when work department of Fig. 6 is stretched out.

Fig. 8 be the utility model of Fig. 6 foldable tooth between brush fold collapse after structural schematic diagram.

Fig. 9 is the structural schematic diagram when upper cover of Fig. 6 is opened.

Figure 10 is the explosive view of Fig. 6.

Figure 11 is the area the A enlarged drawing of Fig. 7

Figure 12 is the B-B cross-sectional view of Fig. 7.

In above-mentioned figure:

100 brush between the foldable tooth of the utility model.

1 brushes between tooth, and 2 be handle, and 3 brush between spare tooth.

1-1 is brushed between built-in tooth, and 1-2 is brushed between triangle tooth.

11 be brush body, and 12 be delivery device, and 13 be shaft；11-1 is work department, and 12-1 is bend pipe；11-11 is core bar, 11- 12 be cleaning fiber/texture；11-121 is longitudinal texture, and 11-122 is cross grain.

21 is receive object space, and 22 be upper cover, and 23 be shell, and 24 be shaft hole；22-1 is rotation preventive mechanism, and 22-2 is connection Axis, 23-1 are connecting shaft hole.

Specific embodiment

Embodiment 1: it is brushed between the foldable tooth containing the utility model brushed between built-in tooth

Referring to figs. 1 to Fig. 5, brush is equipped with containing brush 1 and handle 2, the handle 2 between tooth between the foldable tooth of the utility model Receive object space 21.

Brush 1 and the handle 2 are foldably connected together between the tooth, can be placed in institute after 1 folding is brushed between the tooth It states and receives in object space 21.

Referring to figs. 1 to Fig. 3, can be used as when 100 expansion of brush between the foldable tooth brush between tooth carry out using, after folding, Between the tooth brush 1 be placed on it is described receive in object space 21, the handle 2 becomes a portable instruments box, goes out to carry very square Just, and the handle 2 protects brush 1 between the tooth not to be contaminated well, and out using process more cleans, is hygienic.

With reference to Fig. 1 and Fig. 2, it is to brush 1-1 between built-in tooth that 1 is brushed in the present embodiment, between the tooth.

Further, 1-1 is brushed between the built-in tooth contain brush body (11) and delivery device 12, the work department 11-1 of the brush body 11 It is movably built in the bend pipe 12-1 of 12 front end of delivery device.The work department 11-1 of the brush body 11 is under external force It can stretch out or retract out of described bend pipe 12-1.

The handle 2 contains upper cover 22 and shell 23, and the upper cover 22 and the shell 23 are received described in internal formation after closing up Object space 21.The upper cover 22 and the shell 23, which close up rear inner space, can form the object space 21 of receiving.When it is described can When folding 100 expansion of brush between tooth, the upper cover 22 and the shell 23 form the handle 2, when brushing 100 between the foldable tooth After folding, the upper cover 22 and the shell 23 can form instruments box, be highly convenient for outgoing carrying, and it is possible to prevente effectively from put It is contaminated to set the brush 1 between the tooth received in object space 21, outgoing carrying process cleans, is hygienic very much.

With reference to Fig. 4, in the present embodiment, it is described receive the folded tooth can be placed in object space 21 between brush 1 and standby With brushing 3 between tooth.Described receive between object space 21 can not only place the folded tooth brushes 1, but also additionally to place at least 1 3 are brushed between the spare tooth, are brushed between more being grown permanent teeth when convenient outgoing.

In the present embodiment, brush 1 and the handle 2 are foldably connected together by rotary shaft mode between the tooth.

The proximal end that 1 is brushed with reference to Fig. 5, between the tooth is equipped with shaft 13, and the distal end of the handle 2 is equipped with shaft hole 24；It is described Shaft 13 is embedded in the shaft hole 24, and 1 is brushed between the tooth can be achieved to brush between the foldable tooth around the shaft 13 rotation 100 fold and unfold.

Those skilled in the art can also design different connection types as needed, such as embossed card mating connection side Formula etc., all without departing from the protection scope of the application.

Rotation preventive mechanism 22-1 is additionally provided in the upper cover 22；When 100 expansion of brush between the foldable tooth, the upper cover 22 Closing up to form the handle 2 with the shell 23, the rotation preventive mechanism 22-1 in the upper cover 22 brushes 1 between can fixing the tooth, Prevent brush 1 between the tooth from rotating during the work time.

With reference to Fig. 5, in the present embodiment, the upper cover 22 and the shell 23 are connected to one by rotary shaft connection type It rises.The upper cover 22 is equipped with connecting shaft 22-2, and the shell 23 is equipped with connecting shaft hole 23-1, and the connecting shaft 22-2 inlays In the connecting shaft hole 23-1, the upper cover 22 can be opened and closed around connecting shaft 22-2 rotation.

Those skilled in the art can also design articulated connecting mode or embossed card mating connection side as needed Various other connection types such as formula or interference fit, all without departing from the protection scope of the application.

In use, opening the upper cover 22,1 will be brushed between the tooth being folded around 13 rotary expansion of shaft, then Close up the upper cover 22, brush expansion between the foldable tooth of the utility model can be subjected to teeth space cleaning as brush between tooth.

It, will in bend pipe 12-1 that the work department 11-1 of the brush body 11 is first retracted to 12 front end of delivery device when cleaning The outlet bend pipe 12-1 of 12 front end of delivery device, which is withstood, to be needed to push the brush body 11, the work back and forth at clean teeth space Make portion 11-1 to stretch out from the bend pipe 12-1 and pass in and out teeth space back and forth, teeth space is cleaned.

After cleaning, the upper cover 22 is opened, rotary folding returns the object space 21 of receiving around the shaft by brush 1 between the tooth It is interior, then close up the upper cover 22 again, can be stored being brushed between the foldable tooth of the utility model.

When brushing expansion between the foldable tooth of the present embodiment, the upper cover 22 and the shell 23 after closing up form the hand Handle 2 can be cleaned.After 1 folding of brush is put into described receive in object space 21 between the tooth, the upper cover 22 and institute after closing up It states shell 23 and constitutes portable instruments box.

Brush 1 is to brush 1-1 between built-in tooth between the tooth brushed between the foldable tooth of the present embodiment.1-1 is brushed between the built-in tooth Delivery device 12 can directly withstand and need clean teeth space, the work department 11-1 of brush 1 is out of described delivery device 12 between the tooth It can be directly entered teeth space after stretching, well solved brush alignment difficulties between existing tooth, be easy the problem of stabbing gingiva tissue.

It is brushed between the foldable tooth of the utility model brushed between embodiment 2, tooth containing triangle

With reference to Fig. 6 to Figure 12, the present embodiment the difference from embodiment 1 is that, in the present embodiment, between the tooth brush be triangle 1-2 is brushed between shape tooth.

With reference to Figure 11 and Figure 12, the cross section that the work department 11-1 of 1-2 is brushed between the triangle tooth is triangular in shape.

1-2 is brushed in the present embodiment, between the triangle tooth to be brushed between arc tooth.The work of 1-2 is brushed between the triangle tooth The arc-shaped shape that can better adapt to dental surface of 11-1, when cleaning, the work department 11-1 can be close to dental surface Movement, cleaning effect are more preferable.

The work department 11-1 11-11 containing core bar and cleaning fiber/texture 11-12 of 1-2 are brushed between the triangle tooth.The core Bar 11-11 has the conductive performance of good power, and the brush head 11 is enabled swimmingly to enter teeth space, the cleaning fiber/line Reason 11-12 is made of soft elastic material, guarantees the damage that not will cause tooth or gum while cleaning effect.

In the present embodiment, the core bar 11-11 and cleaning fiber/texture 11-12 are integrally manufactured using elastic material.

The core bar 11-11 and cleaning fiber/texture 11-12 can also be other structures, such as cleaning fiber/texture 11-12 is also designed to the structure being wrapped on the core bar 11-11, and applicant is numerous to list herein, but does not all take off Protection scope from the application.

The material for playing the core bar 11-11 of the conduction of power is made with the cleaning that rises for being located at the periphery the core bar 11-11 The material of the cleaning fiber/texture 11-12 is different materials.

The intensity of the material of the core bar 11-11 is higher, more than the intensity of cleaning fiber/texture 11-12 material Firmly.

The core bar 11-11 and the cleaning fiber/texture 11-12 are manufactured using different materials, that is, ensure that described Core bar 11-11 has the conductive performance of good power, and can guarantee cleaning fiber/texture 11-12 flexibility, avoids damaging Hurt tooth or gum.

With reference to Figure 12, in the present embodiment, the cleaning fiber/texture 11-12 has 3 longitudinal textures along triangle seamed edge 11-121.The longitudinal direction texture 11-21 is identical as the direction of the core bar 11-11, can further strengthen the work department 1 Longitudinal power conducting effect, the work department 1 can more swimmingly enter teeth space and be cleaned.

With reference to Figure 11, cleaning fiber/texture 11-12 at least 2 is nonparallel with the axial direction of the core bar 11-11 Cross grain 11-122.The axial non-parallel of the cross grain 11-122 and the core bar 11-11, when the work department When 1 disengaging teeth space, the cross grain 11-122 can carry out the swill in dental surface and teeth space more effectively clear It is clean.

In the present embodiment, in axial direction cross section size is variation to the work department 1.

The distal cross section of the work department 1 is smaller, by distally proximally the cross-sectional area of the work department 1 gradually increases Greatly.The cross-sectional area of the work department 1 is by distally proximally incrementally increasing, and therefore, the work department 1 is tapered, distally has Good guiding role can be convenient the work department 1 and smoothly enter in teeth space and cleaned.

1-2 and delivery device 12 are brushed in the present embodiment, between the triangle tooth brushes 1-1 with the use of between the built-in tooth of composition.

In use, brushing between the foldable tooth of expansion the present embodiment, the work department 11-1 of 1-2 will be first brushed between the triangle tooth In the bend pipe 12-1 for retracting 12 front end of delivery device, the outlet bend pipe 12-1 of 12 front end of delivery device is withstood and needs to clean Teeth space at, push and brush 1-2 between the triangle tooth, the work department 11-1 stretches out from the bend pipe 12-1 and enters teeth space Teeth space is cleaned.

It is brushed between the foldable tooth of the present embodiment, because brush 1 is to brush 1-2, therefore the triangle between triangle tooth between the tooth When brushing the work department 11-1 of 1-2 between tooth and protruding into teeth space and cleaned, three faces of the work department 11-1 can be bonded well In the gingival surface of adjacent dental surface and bottom, and interstitial tooth spaces are filled to the maximum extent, it is round horizontal compared to existing The cleaning process that brush line contacts between the tooth of section, the cleaning effect brushed between the triangle tooth of the utility model are more preferable.

It should be noted that structure disclosed and illustrated herein can be replaced with the identical structure of other effects, while this reality It is not to realize the exclusive architecture of the utility model with novel introduced embodiment.Although the preferred embodiments of the utility model are It is introduced and is illustrated herein, but those skilled in the art are aware that knowing these embodiments only is to illustrate And oneself, those skilled in the art can make countless variations, improvement and replacement, without departing from the utility model, because This, should define the protection scope of the utility model according to what the spirit and scope of the utility model appended claims were come.

Claims (12)

1. being brushed between foldable tooth, it is characterised in that: brush (100) between the foldable tooth containing brush (1) and handle (2) between tooth；

A, the handle (2) is equipped with and receives object space (21)；

B, (1) being brushed between the tooth and the handle (2) being foldably connected together, being brushed after (1) folds between the tooth can place It is received in object space (21) described.

2. being brushed between foldable tooth according to claim 1, it is characterised in that: brushing (1) between the tooth is brush (1- between built-in tooth 1)。

3. being brushed between foldable tooth according to claim 2, it is characterised in that: brush (1-1) between the built-in tooth and contain brush body (11) and delivery device (12), the work department (11-1) of the brush body (11) are movably built in the delivery device (12) front end In bend pipe (12-1).

4. being brushed between foldable tooth according to claim 1, it is characterised in that: brushing (1) between the tooth is brush (1- between triangle tooth 2)；The cross section that the work department (11-1) of (1-2) is brushed between the triangle tooth is triangular in shape.

5. being brushed between foldable tooth according to claim 4, it is characterised in that: brushing (1-2) between the triangle tooth is arc tooth Between brush.

6. being brushed between foldable tooth according to claim 4, it is characterised in that: brushing (1-2) between the triangle tooth can and deliver Device (12) brushes (1-1) with the use of between the built-in tooth of composition.

7. being brushed between foldable tooth according to claim 1, it is characterised in that: the handle (2) contains upper cover (22) and shell (23), it is received described in internal formation after the upper cover (22) and the shell (23) close up object space (21).

8. being brushed between foldable tooth according to claim 7, it is characterised in that: described receive can place folding in object space (21) It is brushed between the tooth afterwards between (1) and spare tooth and brushes (3).

9. being brushed between foldable tooth according to claim 1, it is characterised in that: brush (1) between the tooth and the handle (2) passes through Rotary shaft mode or embossed card fit system are foldably connected together.

10. being brushed according between foldable tooth described in claim 9, it is characterised in that: brush (1) between the tooth and the handle (2) passes through Rotary shaft mode is foldably connected together；Between the tooth brush (1) proximal end be equipped with shaft (13), the handle (2) it is remote End is equipped with shaft hole (24)；The shaft (13) is embedded in the shaft hole (24), and (1) is brushed between the tooth around the shaft (13) rotation can be achieved to brush folding and unfolding for (100) between the foldable tooth.

11. being brushed according between foldable tooth described in claim 7, it is characterised in that: be additionally provided with rotation preventive mechanism on the upper cover (22) (22-1)；When brushing (100) expansion between the foldable tooth, the upper cover (22) and the shell (23) close up to form the hand Handle (2), the rotation preventive mechanism (22-1) on the upper cover (22) brush (1) between can fixing the tooth, prevent brush (1) between the tooth from existing It is rotated in the course of work.

12. being brushed according between foldable tooth described in claim 7, it is characterised in that: the upper cover (22) and the shell (23) pass through Rotary shaft connection type or articulated connecting mode or embossed card mating connection mode or interference fit connection type are connected to Together.