CN216148260U - Toothbrush head with buffer structure - Google Patents
Toothbrush head with buffer structure Download PDFInfo
- Publication number
- CN216148260U CN216148260U CN202121698855.8U CN202121698855U CN216148260U CN 216148260 U CN216148260 U CN 216148260U CN 202121698855 U CN202121698855 U CN 202121698855U CN 216148260 U CN216148260 U CN 216148260U
- Authority
- CN
- China
- Prior art keywords
- brush
- elastic
- toothbrush head
- rod part
- toothbrush
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Brushes (AREA)
Abstract
The utility model relates to the technical field of toothbrushes, in particular to a toothbrush head with a buffer structure, which comprises a toothbrush head part, an elastic toothbrush rod part and a mounting part, wherein one end of the elastic toothbrush rod part is connected with the toothbrush head part, and the other end of the elastic toothbrush rod part is connected with the mounting part; the installation department is made by rigid material, and the installation department is equipped with the slot that is used for the installation. The toothbrush head of the utility model is added with a buffer structure, which is characterized in that: an elastic brush rod part is arranged between the brush head part and the mounting part. On one hand, when the toothbrush is used for brushing teeth, the elastic brush rod part can deform, so that the effect of buffering pressure is achieved, teeth or gum are protected, and meanwhile, bristles are protected from being crushed; on the other hand, due to the same-frequency resonance or different-frequency resonance, the vibration is more vibrated, and the swinging direction and range of the elastic brush rod part are more free, so that various vibration effects are generated.
Description
Technical Field
The utility model relates to the technical field of toothbrushes, in particular to a toothbrush head with a buffer structure.
Background
With the progress of science and technology, the requirements of people on the living standard are continuously improved, the electric toothbrush can avoid the harm of the traditional toothbrush by virtue of the electric toothbrush, meanwhile, the electric toothbrush brings fun and enjoyment to people, and is gradually accepted by the market. The toothbrush head of most existing electric toothbrushes can be replaced, and the toothbrush head is mainly connected with an output shaft of a motor in a plugging mode.
In order to prevent the toothbrush head from falling off in the using process, the existing toothbrush head is a hard body made of high molecular compound. In the process of brushing teeth, the vibration amplitude of the toothbrush head is large due to overlarge vibration, and the harder toothbrush head easily abrades teeth, touches the teeth and gum and influences the oral cavity. Especially, when the electric toothbrush is used for the first time by people and children, the pressure of the bristles pressed on the toothbrush or gum is too large like the traditional manual toothbrush, so that the possibility of damage to teeth and gum is caused, meanwhile, the bristles are easy to bend and deform, and the service life of the bristles is shortened.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the toothbrush head with the buffer structure, which can buffer the impact on teeth and gum in the process of brushing teeth, protect bristles from being pressed and deformed so as to prolong the service life of the bristles, and meanwhile, a softer electric toothbrush brushing mode is added for people who are sensitive to brushing teeth.
In order to achieve the purpose, the technical scheme adopted by the utility model is to provide a toothbrush head with a buffer structure, which comprises a toothbrush head part, an elastic toothbrush rod part and a mounting part, wherein one end of the elastic toothbrush rod part is connected with the toothbrush head part, and the other end of the elastic toothbrush rod part is connected with the mounting part; the installation department is made by hard material, the installation department is equipped with the slot that is used for the installation.
As a preferred scheme, brush first portion includes brush hair board and a plurality of brush hair, the brush hair through mould plastics the mode evenly set up in brush hair board.
As a preferred scheme, the mounting part comprises a clamping piece and a transmission shaft sleeve with a hollow interior, a horn-shaped accommodating cavity is arranged in the transmission shaft sleeve, and the clamping piece is arranged in the accommodating cavity; the inside of the clamping piece is provided with the slot.
As a preferred scheme, the surface of joint spare is equipped with the location sand grip, the driving sleeve corresponds the location sand grip is equipped with positioning groove, the location sand grip is inserted and is located positioning groove.
Preferably, the elastic brush rod part is a spring.
Furthermore, the spring is wrapped by a soft adhesive layer.
As a preferred scheme, the elastic brush rod part comprises at least one metal elastic sheet, and two or more metal elastic sheets are arranged along the same axial direction.
Furthermore, the cross-sectional shape of the metal elastic sheet is circular, rectangular or polygonal.
Furthermore, the metal elastic sheet is wrapped by a soft adhesive layer.
Preferably, the elastic brush rod part is made of plastic, and the elastic brush rod part is hollow inside.
The utility model has the beneficial effects that:
the toothbrush head of the utility model is added with a buffer structure, which is characterized in that: an elastic brush rod part is arranged between the brush head part and the mounting part. On one hand, when the toothbrush is used for brushing teeth, the elastic brush rod part can deform, so that the effect of buffering pressure is achieved, teeth or gum are protected, and meanwhile, bristles are protected from being crushed; on the other hand, due to the same-frequency resonance or different-frequency resonance, the vibration is more vibrated, and the swinging direction and range of the elastic brush rod part are more free, so that various vibration effects are generated.
Drawings
Figure 1 is a schematic view of a first embodiment of the toothbrush head of the present invention having a cushioning structure.
Figure 2 is an exploded perspective view of the toothbrush head of figure 1 with a cushioning structure.
Figure 3 is a cross-sectional schematic view of the toothbrush head of figure 1 with a cushioning structure.
Figure 4 is a schematic view of a second embodiment of the toothbrush head of the present invention having a cushioning structure.
Figure 5 is a schematic view of a third embodiment of the toothbrush head of this invention with a bumper structure.
Figure 6 is a schematic cross-sectional view of a fourth embodiment of the toothbrush head of this invention having a bumper structure.
Figure 7 is a schematic view of a fifth embodiment of the toothbrush head of the present invention having a cushioning structure.
Figure 8 is a schematic sectional view in elevation of a sixth embodiment of the toothbrush head of this invention having a bumper structure.
Figure 9 is a schematic sectional view in elevation of a seventh embodiment of the toothbrush head of this invention having a bumper structure.
The reference numbers illustrate:
10. 10a, 10b, 10c, 10d, 10e, 10 f-a brushhead portion;
11. 11a, 11b, 11c, 11d, 11e, 11 f-bristles;
12. 12a, 12b, 12c, 12d, 12e, 12 f-bristle plate;
20. 20a, 20b, 20c, 20d, 20e, 20 f-an elastic brush bar portion;
30. 30a, 30b, 30c, 30d, 30e, 30 f-mounting portions;
31-a clip; 32-driving shaft sleeve; 33-a housing chamber; 34-a slot; 35-positioning convex strips;
40. 40c, 40 e-soft glue layer.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are used broadly and can be, for example, a fixed connection, a detachable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or a communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model relates to a toothbrush head with a buffer structure, which comprises a toothbrush head part, an elastic toothbrush rod part and a mounting part, wherein one end of the elastic toothbrush rod part is connected with the toothbrush head part, and the other end of the elastic toothbrush rod part is connected with the mounting part; the installation department is made by rigid material, and the installation department is equipped with the slot that is used for the installation.
The toothbrush head of the utility model is added with a buffer structure, which is characterized in that: an elastic brush rod part is arranged between the brush head part and the mounting part. On one hand, when the toothbrush is used for brushing teeth, the elastic brush rod part can deform, so that the effect of buffering pressure is achieved, teeth or gum are protected, and meanwhile, bristles are protected from being crushed; on the other hand, due to the same-frequency resonance or different-frequency resonance, the vibration is more vibrated, and the swinging direction and range of the elastic brush rod part are more free, so that various vibration effects are generated.
The embodiments of the present invention will be described in detail with reference to the following examples and accompanying drawings, which should not be construed as limiting the scope of the present invention.
Referring to figures 1 to 3 of the drawings, there is shown a first embodiment of a toothbrush head with a bumper structure of the present invention, which comprises a head portion 10, an elastic shaft portion 20 and a mounting portion 30; the brush head part 10 comprises a brush hair plate 12 and a plurality of brush hairs 11, and the brush hairs 11 are uniformly arranged on the brush hair plate 12 in an injection molding mode; the elastic brush rod part 20 is a spring, and a soft rubber layer 40 wraps the spring; the mounting part 30 comprises a clamping piece 31 and a transmission shaft sleeve 32 with a hollow interior, a horn-shaped accommodating cavity 33 is formed in the transmission shaft sleeve 32, and the clamping piece 31 is arranged in the accommodating cavity 33; the clamping piece 31 is internally provided with a slot 34; one end of the spring is connected to the bristle plate 12 and the other end is connected to the driving sleeve 32.
In order to prevent the clamping member 31 from easily falling off in the use vibration process, the outer surface of the clamping member 31 is provided with a positioning convex strip 35, the transmission shaft sleeve 32 is provided with a positioning groove (not shown) corresponding to the positioning convex strip 35, and the positioning convex strip 35 is inserted into the positioning groove. Through the joint relation of the positioning convex strip 35 and the positioning groove, the connection between the joint piece 31 and the transmission shaft sleeve 32 is enhanced.
Further, the bristle plate 12 and the driving sleeve 32 are made of hard glue, which improves the wear resistance of the toothbrush head and prolongs the service life.
In the second to seventh embodiments, since the structures of the mounting portions 30 are the same, the structures thereof will not be described again.
As shown in FIG. 4, which is a second embodiment of the toothbrush head with a buffer structure of the present invention, the toothbrush head with a buffer structure comprises a head part 10a, an elastic shaft part 20a and a mounting part 30 a; the brush head part 10a comprises a brush hair plate 12a and a plurality of brush hairs 11a, and the brush hairs 11a are uniformly arranged on the brush hair plate 12a in an injection molding mode; the elastic brush bar part 20a is a spring, one end of which is connected to the bristle plate 12a and the other end thereof is connected to the mounting part 30 a.
Compared with the first embodiment, the present embodiment is different in that: the spring is not wrapped by a soft rubber layer any more, so that the structure is more convenient to process and produce.
As shown in FIG. 5, a third embodiment of the toothbrush head with a buffering structure of the present invention, the toothbrush head with a buffering structure comprises a head part 10b, an elastic shaft part 20b and a mounting part 30 b; the brush head part 10b comprises a brush hair plate 12b and a plurality of brush hairs 11b, and the brush hairs 11b are uniformly arranged on the brush hair plate 12b in an injection molding mode; the elastic brush rod part 20b is a metal spring piece, one end of which is connected with the bristle plate 12b, and the other end of which is connected with the mounting part 30 b.
As shown in fig. 6, which is a fourth embodiment of the toothbrush head with a buffer structure of the present invention, the toothbrush head with a buffer structure comprises a head part 10c, an elastic shaft part 20c and a mounting part 30 c; the brush head part 10c comprises a brush hair plate 12c and a plurality of brush hairs 11c, and the brush hairs 11c are uniformly arranged on the brush hair plate 12c in an injection molding mode; the elastic brush rod part 20c is a metal elastic sheet, and a soft rubber layer 40c is wrapped outside the metal elastic sheet; one end of the metal spring is connected to the bristle plate 12c, and the other end is connected to the mounting portion 30 c.
Compared with the third embodiment, the present embodiment is different in that: the metal shrapnel is wrapped by the soft adhesive layer 40c, so that the structure is more attractive.
As shown in fig. 7, a fifth embodiment of the toothbrush head with a buffer structure of the present invention, the toothbrush head with a buffer structure comprises a head part 10d, an elastic shaft part 20d and a mounting part 30 d; the brush head part 10d comprises a brush hair plate 12d and a plurality of brush hairs 11d, and the brush hairs 11d are uniformly arranged on the brush hair plate 12d in an injection molding mode; the elastic brush rod part 20d is two metal elastic sheets which are arranged along the same axial direction; one ends of the two metal spring pieces are connected to the bristle plate 12d, and the other ends thereof are connected to the mounting portion 30 d.
Compared with the third embodiment, the present embodiment is different in that: the number of the metal elastic pieces is two, the structure is like the combination of the radius and the ulna which form the small arm of the human body, so that the vibration swing of the brush head part with the axial lead of the brush head as a rotating shaft is larger, and meanwhile, the elastic piece group can quickly and effectively rebound and reset after the brush head part is twisted. Of course, the number of the metal elastic sheets can be increased.
As shown in fig. 8, which is a sixth embodiment of the toothbrush head with a buffer structure of the present invention, the toothbrush head with a buffer structure comprises a head portion 10e, an elastic shaft portion 20e and a mounting portion 30 e; the brush head part 10e comprises a brush hair plate 12e and a plurality of brush hairs 11e, and the brush hairs 11e are uniformly arranged on the brush hair plate 12e in an injection molding mode; the elastic brush rod part 20e is provided with two metal elastic sheets which are arranged along the same axial direction and are wrapped by the soft rubber layer 40 e; one ends of the two metal spring pieces are connected to the bristle plate 12e, and the other ends thereof are connected to the mounting portion 30 e.
Compared with the fifth embodiment, the present embodiment is different in that: the two metal elastic sheets are wrapped by the soft rubber layer 40e, so that the structure is more attractive.
In the third to sixth embodiments, the cross-sectional shape of the metal elastic sheet is rectangular, and the whole metal elastic sheet has a sheet-like structure, but the cross-sectional shape of the metal elastic sheet may also be circular or polygonal, which is not described herein again.
As shown in fig. 9, which is a seventh embodiment of the toothbrush head with a buffering structure of the present invention, the toothbrush head with a buffering structure comprises a head portion 10f, an elastic shaft portion 20f and a mounting portion 30 f; the brush head part 10f comprises a brush hair plate 12f and a plurality of brush hairs 11f, and the brush hairs 11f are uniformly arranged on the brush hair plate 12f in an injection molding mode; the elastic brush rod part 20f is made of plastic, and the elastic brush rod part 20f is hollow inside; one end of the elastic brush bar portion 20f is connected to the bristle plate 12f, and the other end thereof is connected to the mounting portion 30 f.
In contrast to other embodiments, the elastic shaft portion 20f made of plastic is directly hollowed out, so that the elastic shaft portion 20f also has an elastic function.
The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.
Claims (9)
1. The utility model provides a take toothbrush head of buffer structure which characterized in that: the brush comprises a brush head part, an elastic brush rod part and a mounting part, wherein one end of the elastic brush rod part is connected with the brush head part, and the other end of the elastic brush rod part is connected with the mounting part; the mounting part is made of hard materials and comprises a clamping piece and a transmission shaft sleeve with a hollow inner part, a horn-shaped accommodating cavity is formed in the transmission shaft sleeve, and the clamping piece is arranged in the accommodating cavity; the inside slot that is used for the installation that is equipped with of joint spare.
2. A toothbrush head with a cushioning structure according to claim 1 characterized in that: the brush head comprises a brush hair plate and a plurality of brush hairs, and the brush hairs are evenly arranged on the brush hair plate in an injection molding mode.
3. A toothbrush head with a cushioning structure according to claim 1 characterized in that: the outer surface of joint spare is equipped with the location sand grip, the driving sleeve corresponds the location sand grip is equipped with positioning groove, the location sand grip is inserted and is located positioning groove.
4. A toothbrush head with a cushioning structure according to any one of claims 1 to 3 wherein: the elastic brush rod part is a spring.
5. A toothbrush head with a cushioning structure according to claim 4 characterized in that: the spring is wrapped by a soft adhesive layer.
6. A toothbrush head with a cushioning structure according to any one of claims 1 to 3 wherein: the elastic brush rod part comprises at least one metal elastic sheet, and two or more metal elastic sheets are arranged along the same axial direction.
7. A toothbrush head with a cushioning structure according to claim 6 characterized in that: the section of the metal elastic sheet is circular, rectangular or polygonal.
8. A toothbrush head with a cushioning structure according to claim 7 characterized in that: the metal elastic sheet is wrapped by a soft adhesive layer.
9. A toothbrush head with a cushioning structure according to any one of claims 1 to 3 wherein: the elastic brush rod part is made of plastic, and the elastic brush rod part is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121698855.8U CN216148260U (en) | 2021-07-23 | 2021-07-23 | Toothbrush head with buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121698855.8U CN216148260U (en) | 2021-07-23 | 2021-07-23 | Toothbrush head with buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216148260U true CN216148260U (en) | 2022-04-01 |
Family
ID=80836826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121698855.8U Active CN216148260U (en) | 2021-07-23 | 2021-07-23 | Toothbrush head with buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216148260U (en) |
-
2021
- 2021-07-23 CN CN202121698855.8U patent/CN216148260U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5475172B2 (en) | Interdental brush | |
| CN1882291B (en) | Brush part for an electric toothbrush | |
| US8016364B2 (en) | Toothbrush and process for producing the same | |
| CN106255440A (en) | Powered skin care device | |
| CN106231967A (en) | Powered skin care device | |
| JP7150037B2 (en) | Vibrating toothbrush and eccentric shaft | |
| JP2005509474A (en) | toothbrush | |
| CN1960659A (en) | Brush head for electric and/or manual toothbrushes | |
| US20230097383A1 (en) | Electric toothbrush head and electric toothbrush | |
| CN106255439A (en) | Powered skin care device | |
| AU5808900A (en) | Electric brush | |
| MXPA06000594A (en) | Electric toothbrushes having movable, intermittently movable, and fixed bristles. | |
| CA2436839A1 (en) | Toothbrush with longitudinal bristle reinforcement | |
| CN216148260U (en) | Toothbrush head with buffer structure | |
| CN208808706U (en) | A kind of brush-head structure and electric toothbrush with double brush heads | |
| CN216933572U (en) | Electric toothbrush head and electric toothbrush | |
| CN217138313U (en) | Toothbrush head and electric toothbrush | |
| CN216471602U (en) | Data line with rolling structure | |
| CN112370202B (en) | Bendable toothbrush head and electric toothbrush | |
| CN212816618U (en) | Electric toothbrush capable of reducing vibration of handle | |
| CN201332815Y (en) | Toothbrush head with movable bristles | |
| CN201299239Y (en) | Elastic toothbrush | |
| CN112370200B (en) | Floating toothbrush head and electric toothbrush | |
| CN215958752U (en) | Toothbrush head reset by spring | |
| CN215130653U (en) | Electric toothbrush with angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |