CN220607691U - Toothbrush with force application center of gravity concentrated - Google Patents
Toothbrush with force application center of gravity concentrated Download PDFInfo
- Publication number
- CN220607691U CN220607691U CN202322032946.3U CN202322032946U CN220607691U CN 220607691 U CN220607691 U CN 220607691U CN 202322032946 U CN202322032946 U CN 202322032946U CN 220607691 U CN220607691 U CN 220607691U
- Authority
- CN
- China
- Prior art keywords
- handle
- toothbrush
- brush
- mounting groove
- flexible glue
- 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
- 230000005484 gravity Effects 0.000 title claims abstract description 24
- 239000003292 glue Substances 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 8
- 210000003811 finger Anatomy 0.000 description 8
- 210000003813 thumb Anatomy 0.000 description 7
- 210000005224 forefinger Anatomy 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- FDSYTWVNUJTPMA-UHFFFAOYSA-N 2-[3,9-bis(carboxymethyl)-3,6,9,15-tetrazabicyclo[9.3.1]pentadeca-1(15),11,13-trien-6-yl]acetic acid Chemical compound C1N(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC2=CC=CC1=N2 FDSYTWVNUJTPMA-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The utility model provides a toothbrush with concentrated force application gravity center, which comprises a toothbrush main body, wherein the toothbrush main body comprises a framework, the framework comprises a brush head, a brush handle and a handle, the brush handle is arranged in a forward inclined manner from one end close to the brush head to one end close to a handle part, the handle comprises a first handle and a second handle, the first handle is arranged at one end close to the brush handle, the first handle is arranged in a backward inclined manner from one end close to the brush handle to one end far from the brush handle so as to form a protruding pressing part between the front surface of the first handle and the brush handle, a concave abutting part is formed between the back surface of the first handle and the brush handle, and the second handle is arranged in a forward inclined manner from one end close to the first handle to one end far from the first handle. The gravity center of the toothbrush falls on the pressing part and the abutting part, when a user holds the toothbrush through the pressing part and the abutting part, the application point of the user is concentrated on the gravity center of the toothbrush, namely on the pressing part and the abutting part, so that the user can operate the toothbrush better when using the toothbrush conveniently.
Description
Technical Field
The utility model relates to the technical field of toothbrushes, in particular to a toothbrush with a concentrated force application center of gravity.
Background
When the user uses the toothbrush, because the gravity center of the toothbrush is different from the force application point of the user, and the user wants the toothbrush to brush teeth in the horizontal direction, if the gravity center of the toothbrush is close to one end of the brush head, the user needs to apply larger force to the handle to brush teeth in the horizontal direction; if the center of gravity of the toothbrush is close to one end of the handle, a user needs to apply larger force to one end of the brush handle to brush teeth in the horizontal direction of the toothbrush. Often resulting in inconvenience to the user.
Disclosure of Invention
The present utility model solves one of the problems of the prior art to a certain extent, and therefore, an object of the present utility model is to provide a toothbrush with concentrated force center of gravity, which can concentrate the force center of gravity of a user on a pressing portion and an abutting portion when the user holds the toothbrush by the pressing portion and the abutting portion, so that the user can operate the toothbrush better when using the toothbrush.
The above object is achieved by the following technical scheme:
the utility model provides a toothbrush that application of force focus was concentrated, includes the toothbrush main part, the toothbrush main part includes the skeleton, the skeleton includes brush head, brush holder and handle, the brush holder is by being close to the one end of brush head is close to the one end forward slope extension setting of handle, the handle includes first handle and second handle, first handle is being close to the one end of brush holder, first handle is by being close to the one end of brush holder is kept away from the one end backward slope extension of brush holder to form outstanding press part between the front of first handle with the brush holder forms sunken butt portion between the back of first handle with the brush holder, the second handle is by being close to the one end of first handle is kept away from the one end forward slope extension of first handle.
As a further improvement of the present utility model, the toothbrush main body further includes a soft rubber structure wrapped on the skeleton, a first mounting groove is formed at the pressing portion, a second mounting groove is formed at the abutting portion, and the soft rubber structure includes a first soft rubber disposed in the first mounting groove and a second soft rubber disposed in the second mounting groove.
As a further improvement of the present utility model, a communication hole is provided between the first mounting groove and the second mounting groove, and the communication hole communicates the first soft rubber of the first mounting groove and the second soft rubber of the second mounting groove.
As a further improvement of the utility model, the second soft rubber extends towards the brush handle to form a third soft rubber, and a protruding part is arranged on the third soft rubber and is used for being abutted against a finger.
As a further improvement of the utility model, an included angle of 20-40 degrees is formed between the brush handle and the vertical direction.
As a further improvement of the utility model, an included angle of 5-15 degrees is formed between the first handle and the vertical direction.
As a further improvement of the utility model, an included angle of 5-15 degrees is formed between the second handle and the vertical direction.
As a further improvement of the present utility model, the length of the handle is greater than the length of the handle.
Compared with the prior art, the utility model at least comprises the following beneficial effects:
1. the utility model provides a toothbrush with a force application center of gravity concentrated, wherein the center of gravity of the toothbrush falls on a pressing part and an abutting part, when a user holds the toothbrush through the pressing part and the abutting part, the application points of the user are concentrated on the center of gravity of the toothbrush, namely on the pressing part and the abutting part, so that the user can operate the toothbrush better when using the toothbrush.
2. The force application position of the toothbrush is concentrated when a user uses the toothbrush, the force application points of the user are concentrated on the pressing part and the abutting part, and the situation that the tooth and the gum are damaged or the cleaning is not in place due to the fact that the tooth brushing force is too strong and the oral cavity is injured caused by different force application points when the toothbrush is used is avoided.
Drawings
FIG. 1 is a schematic view of a toothbrush with a concentrated force center of gravity;
FIG. 2 is a schematic view of another construction of a toothbrush with a concentrated center of gravity;
FIG. 3 is a schematic structural view of a skeleton in an embodiment;
FIG. 4 is another schematic structural view of a skeleton in an embodiment;
FIG. 5 is a schematic structural diagram of a flexible glue structure according to an embodiment;
fig. 6 is a schematic view showing still another structure of the toothbrush with a force applied to center of gravity concentrated in the embodiment.
Detailed Description
The following examples illustrate the utility model, but the utility model is not limited to these examples. Modifications and equivalents of some of the technical features of the specific embodiments of the present utility model may be made without departing from the spirit of the present utility model, and they are all included in the scope of the claimed utility model.
Referring to fig. 1 to 6, a toothbrush with a concentrated force center of gravity comprises a toothbrush main body 1, wherein the toothbrush main body 1 comprises a skeleton 2, the skeleton 2 comprises a brush head 3, a brush handle 4 and a handle 5, the brush handle 4 is arranged in a forward inclined extending way from one end close to the brush head 3 to one end close to the handle 5, the handle 5 comprises a first handle 5 and a second handle 5, the first handle 5 is arranged at one end close to the handle 4, the first handle 5 is arranged in a backward inclined way from one end close to the handle 4 to one end far from the handle 4, and the second handle 5 is arranged in a forward inclined way from one end close to the first handle 5 to one end far from the handle 5, so as to form a protruding pressing part 51 between the front surface of the first handle 5 and the handle 4, and a concave abutting part 52 is formed between the back surface of the first handle 5 and the handle 4.
The utility model provides a toothbrush with concentrated force application gravity center, wherein a brush handle 4 extends forwards in an inclined manner, a first handle 5 of a handle 5, which is close to the brush handle 4, extends backwards in an inclined manner, and a second handle 5 of the handle 5, which is far away from the brush handle 4, extends forwards in an inclined manner, so that the gravity center of the toothbrush falls on a pressing part 51 and a abutting part 52, and further, when a user holds the toothbrush through the pressing part 51 and the abutting part 52, the application point of the user is concentrated on the gravity center of the toothbrush, namely, the application point is concentrated on the pressing part 51 and the abutting part 52, so that the user can operate the toothbrush better when using the toothbrush.
The force application positions of the user when using the toothbrush are concentrated, the force application points of the user are concentrated on the pressing part 51 and the abutting part 52, and the situation that the teeth and the gingiva are damaged or the cleaning is not in place due to the fact that the teeth are hard enough and the oral cavity is injured caused by different force application points when using the toothbrush is avoided.
In this embodiment, when the user wants to brush the toothbrush in the horizontal direction, the gravity center of force is balanced at the pressing portion 51 and the abutting portion 52, and the toothbrush is pushed to move in the horizontal direction; when the user wants to clean the teeth in the lower oral cavity better and wants to tilt the brush head 3 downwards, the user can apply a larger force to the index finger on the premise of keeping the force applied by the thumb unchanged, so that the brush head 3 can be tilted downwards.
In some embodiments, a blocking piece is provided at an end of the pressing part 51 near the brush handle 4, and the blocking piece is used for limiting the thumb to move in a direction of approaching the brush handle 4 at the pressing part 51.
In some embodiments, the baffle is an arc baffle, the arc baffle is arranged to protrude and bend towards the direction of the brush handle 4, and the arc baffle is arranged to be bent so as to adapt to the bending radian of the end part of the thumb, so that the baffle meets the requirements of people.
An included angle of 20-40 degrees is formed between the brush handle 4 and the vertical direction. In this embodiment, an included angle of 30 ° is formed between the brush handle 4 and the vertical direction.
An included angle of 5-15 degrees is formed between the first handle 5 and the vertical direction. In this embodiment, an included angle of 10 ° is formed between the first handle 5 and the vertical direction.
An included angle of 5-15 degrees is formed between the second handle 5 and the vertical direction. In this embodiment, an included angle of 10 ° is formed between the second handle 5 and the vertical direction.
Because the inclination angle of the brush handle 4 is larger, and the inclination angles of the first handle 5 and the second handle 5 are smaller, the length of the handle 5 is longer than that of the brush handle 4, so that the gravity center of the toothbrush can be ensured to fall on the pressing part 51 and the abutting part 52. And the length of the handle 5 is longer, so that a user can hold the toothbrush conveniently during use.
In this embodiment, the length of the brush handle 4 is 3-5cm, the length of the first handle 5 is 4-6cm, and the length of the second handle 5 is 4-6cm.
The brush head 3 is positioned at a later position in the horizontal direction relative to the handle 5, so that the brush handle 4 is inclined more, and a gap is formed at the front end of the brush handle 4, so that when the brush head 3 stretches into the oral cavity to clean teeth, the teeth can be avoided through the gap, and the condition that the brush handle 4 touches the teeth during brushing is avoided.
The toothbrush main body 1 further comprises a soft rubber structure 6, the soft rubber structure 6 is wrapped on the framework 2, a first mounting groove 511 is formed at the pressing part 51, a second mounting groove 521 is formed at the abutting part 52, and the soft rubber structure 6 comprises a first soft rubber 61 arranged in the first mounting groove 511 and a second soft rubber 62 arranged in the second mounting groove 521.
In this embodiment, the soft rubber structure 6 is TPE, TPU, or silicone.
In this embodiment, the material of the skeleton 2 is generally PP, and the material of the skeleton 2 may be a plastic material such as PBT, ABS, POM, PA, PET, PCTA.
The thumb is pressed into the first mounting groove 511, so that the first soft rubber 61 of the first mounting groove 511 wraps the contact surface of the thumb, the contact area between the hand pressing position and the thumb is increased, the friction force between the toothbrush and a user is increased, and the anti-skid function is achieved; the index finger is pressed into the second mounting groove 521, and the contact surface of the index finger is wrapped by the second soft rubber 62, so that the contact area between the hand pressing position and the thumb is increased, the friction force between the toothbrush and a user is increased, and the anti-skid function is achieved.
A communication hole 522 is provided between the first mounting groove 511 and the second mounting groove 521, and the communication hole 522 communicates the first flexible glue 61 of the first mounting groove 511 and the second flexible glue 62 of the second mounting groove 521.
The arrangement of the communication hole 522 can promote the rebound resilience of the first soft rubber 61 at the first mounting groove 511 and the second soft rubber 62 at the second mounting groove 521, ensure that the finger can quickly restore to the original state after pressing the toothbrush while preventing the slip, and meet the use requirement of users.
In some embodiments, a first raised grain is provided on the first flexible glue 61, and a second raised grain is provided on the second flexible glue 62. To increase friction between the finger and the pressing portion 51 and the abutting portion 52. Avoiding the phenomenon that fingers slide on the toothbrush during the use process of the toothbrush.
The second flexible glue 62 extends toward the brush handle 4 to form a third flexible glue 63, and a protruding portion 631 is disposed on the third flexible glue 63, and the protruding portion 631 is used for abutting against a finger. When the user holds the toothbrush, the forefinger abuts against the abutting part 52, and when the toothbrush is slippery and the forefinger slides on the toothbrush, the protruding part 631 abuts against the forefinger to limit the sliding of the forefinger, so that the holding position of the user is ensured to be concentrated at the pressing part 51 and the abutting part 52.
In this embodiment, a first mounting position 41 is formed at the brush handle 4, the third soft rubber is disposed at the first mounting position, and a first through hole is disposed between the second mounting groove 521 and the first mounting position 41, so that the second soft rubber 62 is connected with the third soft rubber 63 in a communicating manner.
The flexible glue structure 6 further comprises a fourth flexible glue 64. In the present embodiment, a first extension groove 42 is formed at the handle 4, the first extension groove 42 communicates with the second mounting groove 521 through a second communication hole, and a fourth soft rubber 64 is provided at the first extension groove 42.
The above-mentioned preferred embodiments should be regarded as illustrative examples of embodiments of the present application, and all such technical deductions, substitutions, improvements and the like which are made on the basis of the embodiments of the present application, are considered to be within the scope of protection of the present patent.
Claims (8)
1. The utility model provides a toothbrush that application of force focus was concentrated, its characterized in that includes the toothbrush main part, the toothbrush main part includes the skeleton, the skeleton includes brush head, brush holder and handle, the brush holder is by being close to the one end of brush head to be close to the one end forward slope extension setting of handle, the handle includes first handle and second handle, first handle is being close to the one end of brush holder, first handle is by being close to the one end of brush holder to keeping away from the brush holder is backward slope extension to form protruding pressing part between the front of first handle with form sunken butt portion between the back of first handle and the brush holder, the second handle is by being close to the one end of first handle is kept away from the one end forward slope extension of first handle.
2. The toothbrush of claim 1, wherein the toothbrush body further comprises a flexible glue structure, wherein the flexible glue structure is wrapped on the skeleton, a first mounting groove is formed at the pressing portion, a second mounting groove is formed at the abutting portion, and the flexible glue structure comprises a first flexible glue arranged in the first mounting groove and a second flexible glue arranged in the second mounting groove.
3. The toothbrush of claim 2, wherein a communication hole is provided between the first mounting groove and the second mounting groove, and the communication hole communicates the first flexible glue of the first mounting groove with the second flexible glue of the second mounting groove.
4. The toothbrush with concentrated force application center of gravity according to claim 2, wherein the second soft rubber extends towards the brush handle to form a third soft rubber, and a protruding part is arranged on the third soft rubber and is used for being abutted against fingers.
5. A force concentrating toothbrush according to claim 1 wherein the handle forms an angle of 20-40 ° with the vertical.
6. The toothbrush of claim 1, wherein the first handle forms an angle of 5-15 ° with the vertical.
7. A force concentrating toothbrush according to claim 1 wherein the second handle forms an angle of 5-15 ° with the vertical.
8. A force focused toothbrush as claimed in claim 1, wherein the length of the handle is greater than the length of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032946.3U CN220607691U (en) | 2023-07-31 | 2023-07-31 | Toothbrush with force application center of gravity concentrated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032946.3U CN220607691U (en) | 2023-07-31 | 2023-07-31 | Toothbrush with force application center of gravity concentrated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220607691U true CN220607691U (en) | 2024-03-19 |
Family
ID=90219199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322032946.3U Active CN220607691U (en) | 2023-07-31 | 2023-07-31 | Toothbrush with force application center of gravity concentrated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220607691U (en) |
-
2023
- 2023-07-31 CN CN202322032946.3U patent/CN220607691U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5120225A (en) | Method and apparatus for brushing teeth with cyclically rotating brush strokes | |
| US2807820A (en) | Flexible brush head and means to retain it in a predetermined position | |
| EP2389088B1 (en) | Toothbrush | |
| MX2007001946A (en) | Toothbrush and methods of making and using same. | |
| CN202069134U (en) | Toothbrush | |
| US4534081A (en) | Tooth cleaning bristle and holder | |
| CN220607691U (en) | Toothbrush with force application center of gravity concentrated | |
| CN211632148U (en) | Toothbrush beneficial to correcting tooth brushing posture | |
| CN201274863Y (en) | Multifunctional toothbrush | |
| CN210095975U (en) | Y-shaped tooth protection brush head | |
| US5142726A (en) | Adjustable bristle length toothbrush | |
| JPH05111409A (en) | Toothbrush | |
| JP2008005967A (en) | Toothbrush | |
| CN220384537U (en) | Anti-slip toothbrush | |
| CN205757878U (en) | A kind of anti-skidding comfortable type plastic tooth brush | |
| CN220236313U (en) | Toothbrush | |
| CN217242063U (en) | Foldable pet tooth cleaning tool | |
| CN103239010A (en) | Molar-dedicated toothbrush | |
| GB2332617A (en) | Finger-mountable tool | |
| CN217547462U (en) | Novel toothbrush structure | |
| CN211243180U (en) | Sofa cleaning device convenient to it is handheld | |
| CN214678002U (en) | Toothbrush with changeable brush head | |
| CN2593630Y (en) | Elastic rotary toothbrush | |
| JPH0130904Y2 (en) | ||
| CN211730809U (en) | Bent writing pen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |