CN218500206U - Multipurpose interdental brush with replaceable brush head - Google Patents
Multipurpose interdental brush with replaceable brush head Download PDFInfo
- Publication number
- CN218500206U CN218500206U CN202222817155.7U CN202222817155U CN218500206U CN 218500206 U CN218500206 U CN 218500206U CN 202222817155 U CN202222817155 U CN 202222817155U CN 218500206 U CN218500206 U CN 218500206U
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- China
- Prior art keywords
- brush head
- handle
- brush
- head
- switching part
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000011324 bead Substances 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 7
- 210000000214 mouth Anatomy 0.000 description 5
- 210000003128 head Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000002064 Dental Plaque Diseases 0.000 description 2
- 241000628997 Flos Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000010585 Ammi visnaga Nutrition 0.000 description 1
- 244000153158 Ammi visnaga Species 0.000 description 1
- 206010006326 Breath odour Diseases 0.000 description 1
- 208000034619 Gingival inflammation Diseases 0.000 description 1
- 208000032139 Halitosis Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a multi-purpose interdental brush with a replaceable brush head, include: the handle assembly is rotatably connected with the handle switching part, so that the handle switching part can be adjusted at multiple angles in use; the center of the handle switching part is provided with a connecting groove with a regular polygon structure for installing the brush head connecting part, so that the brush head switching part is convenient to disassemble; at least more than 2 brush head adapter part grooves are arranged on the right end surface of the brush head adapter part along the radial direction of the periphery of the brush head adapter part, and the tail part of the brush head is of a brush head turning bead structure, so that the brush head is convenient to mount and dismount; a circle of middle groove for the brush head to pass through is arranged on the handle switching part in a penetrating manner, and a containing groove for containing the brush head is arranged on the handle assembly, so that the brush head is convenient to contain and use; the brush head is provided with 3 brush head diameters, and the brush head can be selected according to different oral environments. The utility model discloses the equipment is simple, and convenient to use is comfortable, portable to the waste has been avoided.
Description
Technical Field
The utility model relates to an oral cleaning tool technical field especially relates to a multi-purpose interdental brush of removable brush head.
Background
Interdental brushes are small toothbrushes designed specifically for cleaning interdental spaces. Each tooth is provided with 5 exposed surfaces, the common toothbrush can only clean three surfaces, and the rest two surfaces need to be cleaned by an interdental brush;
the use of the interdental brush is a recognized method for efficiently removing dental plaque, for example, the recessed part in the premolar, dental floss and a toothbrush cannot be cleaned, and the interdental brush with a proper form can be selected to rub back and forth, so that dental plaque which is difficult to clean can be removed; daily use of an interdental brush is a simple and effective way to keep the gums and teeth clean and healthy. The cleaning with interdental brush can prevent gingival inflammation, dental caries and halitosis.
When the teeth are not regularly arranged, a complex restoration body is in the oral cavity or the gum is shrunk, and the root is forked and exposed, the interproximal dirt can be removed by a special interdental brush, the effect is better than that of a toothpick or a dental floss, and if the toothbrush can be pressed to the interproximal tooth surface, the best tooth cleaning effect can be achieved.
The problems existing at present are as follows:
1. at present, the most widely circulated interdental brushes in the market are interdental brushes with the same specification, the shape, the size and the like of the interdental brushes are relatively determined, but different oral environments of users are different, and the users are difficult to accurately select the interdental brushes with the specification matched with the oral cavity of the users.
2. The interdental brush is used as an oral cleaning tool with higher utilization rate, the brush head needs to be replaced after the interdental brush is used for a period of time, but the interdental brush which is commonly used at present is integrally formed and can only be integrally replaced, so that a great amount of waste is caused.
3. The brush head of the interdental brush which is commonly used at present is directly leaked, so the brush head is not easy to be carried by a user who often goes on a business trip.
4. The angle of the current commonly used interdental brush is not beneficial to adjustment, so the interdental brush is difficult to align with the slit of teeth in the using process, and the risk of stabbing gum or bending and breaking the brush head exists.
5. The general toothbrush body length of using at present can not adjust, and the user need stretch into the oral cavity with the hand when using occasionally and cleans, is unfavorable for oral hygiene.
Disclosure of Invention
To the problem that exists, the utility model provides a removable multi-purpose interdental brush uses the utility model discloses a removable interdental brush can effectively solve the problem that the aforesaid exists. In order to realize the above-mentioned experimental purpose, the utility model provides a technical scheme that its technical problem adopted is:
a multi-purpose interdental brush with a replaceable brush head, comprising: handle subassembly, handle switching portion, handle subassembly and handle switching portion rotate to be connected.
Preferably, a connecting groove with a regular polygonal structure is formed in the center of the handle switching part, and the brush head switching part is installed in the connecting groove.
Preferably, the brush head adapter part is provided with at least 2 brush head adapter part grooves along the periphery thereof at equal intervals, and a rotatable brush head is correspondingly arranged in each brush head adapter part groove.
Preferably, the handle adapter part is provided with a circle of middle grooves for the brush head to pass through at equal intervals along the radial direction of the periphery of the handle adapter part.
Preferably, a circle of receiving grooves for receiving each brush head is arranged on the periphery of the handle assembly along the axial direction of the handle assembly.
Preferably, the brush head switching part is provided with 3 brush heads with different specifications, the tail part of each brush head is provided with a brush head steering bead, and the brush head steering bead is arranged at the bottom of the groove of the brush head switching part in a rotating mode.
Preferably, a group of limiting clamping devices for clamping the brush head are arranged in the groove of the brush head adapter part.
Preferably, a handle rotating groove is formed in the center of the handle switching part.
Preferably, the handA handle steering bead is arranged at the center of the handle component 。
Preferably, the handle adaptor part is rotatably connected with the handle assembly through a handle turning ball arranged in the handle turning groove.
Preferably, a group of storage clamping devices for horizontally clamping the brush head are arranged in the storage groove.
Preferably, the handle assembly comprises: the hand holding part, the handle tail part and the brush cap.
Preferably, the hand gripping portion is disposed at a middle portion of the handle assembly.
Preferably, the handle tail part is positioned at the right part of the hand grip part.
Preferably, the left part of the brush cap is installed at the right part of the tail part of the handle through threads.
Preferably, the left part of the brush cap is further provided with a thread for mounting the left part of the handle assembly.
Preferably, the holding part is of a spherical structure, and a through hole penetrates through the side surface of the spherical structure.
The utility model has the advantages that: through using the utility model discloses but multi-purpose interdental brush of removable brush head.
1. Through set up 3 brush head switching portion recesses in brush head switching portion, so can once only install the interdental brush of 3 different specifications, solve the difficult interdental brush's that suits oneself oral cavity environment of choosing of user problem.
2. Through setting up the structure of easily dismantling and changing the brush head, solved the problem that the brush head can not be changed alone, reduced extravagant.
3. The brush head can be directly stored by rotating the steering beads on the brush head in the groove of the brush head switching part and storing the groove, so that a user can conveniently carry the brush head on business trip.
4. Through the pivoted setting between handle components and the handle switching portion, solved the difficult problem of adjusting of ordinary interdental brush angle, difficult rupture in the use moreover.
Drawings
Fig. 1 is an overall schematic view of the multipurpose interdental brush with a replaceable brush head of the utility model.
Fig. 2 is a schematic view of the utility model of the multipurpose interdental brush head with replaceable brush head and the connecting part of the brush head.
Fig. 3 is a schematic view of the multipurpose interdental brush head with a replaceable brush head of the utility model.
Fig. 4 is a right side view of the head adapter of the multipurpose interdental brush with a replaceable brush head.
Fig. 5 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of the head-replaceable adaptor portion of the multipurpose interdental brush of the present invention.
Fig. 6 is a left side view of the handle switching portion of the multipurpose interdental brush with a replaceable brush head.
Fig. 7 is a cross-sectional view B-B of the handle adaptor portion of the multipurpose interdental brush with a replaceable brush head of the present invention.
Fig. 8 is a front view of the multipurpose interdental brush handle assembly with a replaceable brush head of the present invention.
Fig. 9 is a left side view of the multipurpose interdental brush handle assembly with a replaceable brush head of the present invention.
Fig. 10 is a schematic view of the multipurpose interdental brush cap with replaceable brush head of the present invention.
Wherein: 1. the toothbrush comprises a toothbrush head, 2 brush head turning beads, 3 brush head switching part grooves, 4 brush head switching parts, 5 handle switching parts, 6 handle turning beads, 7 handle components, 8 handle holding parts, 9 handle tail parts, 10 brush caps, 11 middle grooves, 12 handle rotating grooves, 13 connecting grooves, 14 limiting clamping devices, 15 accommodating grooves and 16 accommodating clamping devices.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
A detailed description of the embodiments of the present invention is provided below with reference to fig. 1-10.
A multi-purpose interdental brush with a replaceable head, comprising: handle assembly 7, handle switching portion 5.
Furthermore, in order to enable the handle switching part to be adjusted at multiple angles during use, a handle steering bead 6 is integrally formed on the leftmost center position of the handle assembly 7 and the handle assembly 7; the left side of the handle component 7 is provided with a conical surface which forms an angle of 45 degrees with the horizontal shaft; a spherical groove handle rotating groove 12 is formed in the right center of the handle transfer part 5; the handle turning ball 6 on the handle assembly 7 is embedded in the spherical handle turning groove 12 on the handle adapter part 5 to form a structure that the handle turning part 5 can rotate universally on the handle assembly 7.
Furthermore, in order to facilitate the installation and the disassembly of the brush head adapter 4, a connecting groove 13 with a regular polygon structure having the same shape as the brush head adapter 4 is formed in the center of the handle adapter 5, and the brush head adapter 4 is installed in the connecting groove 14.
Furthermore, in order to facilitate the assembly and disassembly of the brush head 1, at least more than 2 brush head adapter part grooves 3 are formed in the right end surface of the brush head adapter part 4 at equal intervals along the radial direction of the periphery of the brush head adapter part, and the position, closest to the axis, of each brush head adapter part groove 3 is a spherical groove; the tail part of the brush head 1 is provided with a brush head turning bead 2, the brush head turning bead 2 is embedded in a spherical groove in a brush head switching part groove 3, the brush head 1 can rotate along the brush head switching part groove 3 by taking the brush head 2 as a circle center, and the rotation amplitude is 90 degrees; a pair of limiting clamps 14 for clamping the brush head 1 are symmetrically arranged in the brush head adapter part groove 3, and the spherical parts are oppositely formed after the limiting clamps 14 are cut by a complete rubber ball.
Furthermore, in order to facilitate the storage and use of the brush head 1, a circle of middle grooves 11 for the brush head 1 to pass through are formed in the handle adapter part 5 at equal intervals along the radial direction of the periphery of the handle adapter part; the outer periphery of the handle component 7 is provided with a circle of accommodating grooves 15 along the axial direction thereof for accommodating each brush head 1.
Further, in order to improve the comfort of the user during use, a grip portion 8 is provided at the middle portion of the handle assembly 7, and the grip portion 8 has a spherical structure.
Further, in order to facilitate the user's cleaning of the oral cavity, a brush cap 10 is screwed on the right portion of the handle tail portion 9 of the handle assembly 7 as an extension of the handle assembly 7.
Further, the brush cap 10 may be attached to the left portion of the handle unit 7 after the brush head 1 is completely stored, for convenience of carrying.
Further, for the convenience of the user selects the brush head 1 specification suitable for the oral environment, the brush head 1 with 3 different specifications is installed on the brush head switching part 4, and the diameters of the brush hairs of the brush head are respectively as follows: 0.6mm-1.2mm,0.8mm-1.4mm,1.0mm-1.6mm.
One procedure for interdental cleaning in this embodiment is:
the first step is as follows: the user mounts the brush head adapter 4 in the attachment recess 13 on the handle adapter 5.
The second step is that: the handle assembly 7 is embedded in a handle rotating groove 12 in the handle adapting part 5 through a handle steering ball 6 at the left end to be connected with the handle adapting part 5.
The third step: the brush cap 10 is screwed to the right end of the handle tail of the handle assembly 7.
The third step: the brush heads 1 with 3 different specifications are respectively inserted into the brush head switching part grooves 3 in the brush head switching part 4, the brush head turning beads 2 are embedded into the spherical groove parts at the bottoms of the brush head switching part grooves 3, the brush head 1 is placed into the accommodating grooves 15 in the handle assembly 7 along the brush head switching part grooves 3 and the middle groove 11 by taking the brush head turning beads 2 as the circle center until being clamped by the accommodating clamping device 16.
The fourth step: when the utility model is used, the brush head 1 with proper specification is selected to rotate upwards in the direction of the hand when the brush head is replaced and the brush head 1 enters the groove 3 of the switching part of the brush head and is clamped by the spacing clamping device 14.
The fifth step: finishing using the utility model discloses the multi-purpose interdental brush of removable brush head back, brush head 1 after using rotates to accomodating in the recess 15, until being accomodate 16 chucking of chucking ware, then anticlockwise rotation brush cap 10, will brush cap 10 dismantles, passes handle switching portion 5 and handle assembly 7 left part with brush cap 10, clockwise rotation brush cap 10, screws up brush cap 10 in handle assembly 7 left part for brush head 1 of protection and accomodating recess 15 are not polluted.
And a sixth step: the key ring passes through the through hole penetrating through the handheld part 8 and is carried until being used again.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A multi-purpose interdental brush with a replaceable head, comprising: the handle assembly (7) and the handle switching part (5) are rotatably connected, and the handle assembly (7) is rotatably connected with the handle switching part (5);
a connecting groove (13) with a regular polygonal structure is formed in the center of the handle switching part (5), and a brush head switching part (4) is installed in the connecting groove (13);
the brush head switching part (4) is provided with at least 2 brush head switching part grooves (3) at equal intervals along the radial direction of the periphery of the brush head switching part, and a rotatable brush head (1) is correspondingly arranged in each brush head switching part groove (3);
a circle of middle grooves (11) for the brush head (1) to penetrate through are formed in the handle switching part (5) at equal intervals along the radial direction of the periphery of the handle switching part;
the outer periphery of the handle component (7) is provided with a circle of containing grooves (15) which are used for containing each brush head (1) along the axial direction of the handle component.
2. The replaceable head multipurpose interdental brush according to claim 1 wherein: be equipped with the brush head (1) of 3 different specifications on brush head switching portion (4), and the afterbody of every brush head (1) all is provided with the brush head and turns to pearl (2), the brush head turns to pearl (2) and is in brush head switching portion recess (3) bottom is rotated and is connected.
3. The replaceable head multipurpose interdental brush according to claim 2 wherein: a group of limiting clamping devices (14) used for clamping the brush head (1) are arranged in the brush head switching part groove (3).
4. The replaceable head multipurpose interdental brush according to claim 3 wherein: a handle rotating groove (12) is formed in the center of the handle switching part (5);
a handle steering bead (6) is arranged in the center of the handle component (7);
the handle switching part (5) is rotatably connected with the handle assembly (7) through a handle steering bead (6) arranged in a handle rotating groove (12).
5. The replaceable head multipurpose interdental brush according to claim 4 wherein: a group of storage clamping devices (16) for horizontally clamping the brush head (1) are arranged in the storage groove (15).
6. The replaceable head multipurpose interdental brush according to claim 5 wherein: the handle assembly (7) comprises: a hand holding part (8), a handle tail part (9) and a brush cap (10);
the hand holding part (8) is arranged in the middle of the handle assembly (7);
the handle tail part (9) is positioned at the right part of the hand holding part (8);
the left part of the brush cap (10) is arranged at the right part of the tail part (9) of the handle through threads;
the left part of the brush cap (10) is also provided with a thread for mounting the left part of the handle assembly.
7. The replaceable head multipurpose interdental brush according to claim 6 wherein: the handheld part (8) is of a spherical structure, and a through hole penetrates through the side face of the spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222817155.7U CN218500206U (en) | 2022-10-25 | 2022-10-25 | Multipurpose interdental brush with replaceable brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222817155.7U CN218500206U (en) | 2022-10-25 | 2022-10-25 | Multipurpose interdental brush with replaceable brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218500206U true CN218500206U (en) | 2023-02-21 |
Family
ID=85218121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222817155.7U Expired - Fee Related CN218500206U (en) | 2022-10-25 | 2022-10-25 | Multipurpose interdental brush with replaceable brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218500206U (en) |
-
2022
- 2022-10-25 CN CN202222817155.7U patent/CN218500206U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230221 |