CN115530517A - Toothbrush with single-bundle brush head - Google Patents
Toothbrush with single-bundle brush head Download PDFInfo
- Publication number
- CN115530517A CN115530517A CN202211274295.2A CN202211274295A CN115530517A CN 115530517 A CN115530517 A CN 115530517A CN 202211274295 A CN202211274295 A CN 202211274295A CN 115530517 A CN115530517 A CN 115530517A
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- CN
- China
- Prior art keywords
- brush head
- brush
- bundle
- toothbrush
- push button
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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.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/04—Arranged like in or for toothbrushes
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B17/00—Accessories for brushes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0004—Additional brush head
- A46B5/0012—Brushes with two or more heads on the same end of a handle for simultaneous use, e.g. cooperating with each-other
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0095—Removable or interchangeable brush heads
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- Brushes (AREA)
Abstract
The invention relates to the technical field of daily necessities, in particular to a toothbrush with a single-bundle brush head, which comprises a brush head and a brush handle; the brush head comprises a main body brush head and a single bundle of brush heads; the single-bundle brush head is arranged at the end part of the main body brush head far away from the brush handle; the brush handle is connected with the single-bundle brush head through a connecting rod, and a first channel for accommodating the connecting rod is arranged on the brush handle and the main brush head; the connecting rod extends out of the middle part of the brush handle and is fixed on the brush handle through the push button; the brush handle is provided with a push button track for accommodating the push button and allowing the push button to drive the single-bundle toothbrush to move. The toothbrush has the advantages that through the design of allowing the single-bundle brush head to be completely separated from the main body brush head, the part of the main body brush head which cannot be well cleaned is better cleaned, in addition, the 360-degree rotation of the single-bundle brush head is realized by utilizing the rotary joint, the cleaning surface of the single-bundle brush head is wider, and the cleanness of teeth is further realized in all directions while the tooth brushing efficiency is not reduced; after use, the single brush head is reset, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of daily necessities, in particular to a toothbrush with a single-bundle brush head.
Background
The existing toothbrush head is mostly an integrated rectangular brush head, the whole width of the brush head is consistent, the existing toothbrush head can be divided into a common toothbrush, a wide-head toothbrush and a small-head toothbrush according to the size of the brush head, but the shapes of the brush head are different. Because the brush head of the common toothbrush is wide, teeth are difficult to clean, and especially the far middle of the last tooth is difficult to clean, so that food is easy to be reserved in the later teeth, dental plaque is accumulated, and caries, periodontal disease and the like are caused. But simply reducing the brush head size reduces the brushing efficiency.
Disclosure of Invention
In order to solve the above problems, it is an object of the present invention to provide a toothbrush comprising a single bundle of brush heads, including a brush head and a handle; the brush head comprises a main body brush head and a single bundle of brush heads; the single-bundle brush head is arranged at the end part of the main body brush head far away from the brush handle; the brush handle is connected with the single-bundle brush head through a connecting rod, and a first channel for accommodating the connecting rod is arranged on the brush handle and the main brush head; the connecting rod extends out of the middle part of the brush handle and is fixed on the brush handle through the push button; the brush handle is provided with a push button track for accommodating the push button and allowing the push button to drive the single toothbrush to move. The toothbrush has the advantages that through the design of allowing the single-bundle brush head to be completely separated from the main body brush head, the part of the main body brush head which cannot be well cleaned is better cleaned, in addition, the 360-degree rotation of the single-bundle brush head is realized by utilizing the rotary joint, the cleaning surface of the single-bundle brush head is wider, and the cleanness of teeth is further realized in all directions while the tooth brushing efficiency is not reduced; after use, the single brush head is reset, and the operation is convenient.
The purpose of the invention can be realized by the following technical scheme:
the invention provides a toothbrush with a single-bundle brush head, which comprises a brush head and a brush handle; the brush head is connected with the brush handle; the brush head comprises a main body brush head and a single bundle of brush heads; the single-bundle brush head is arranged at the end part of the main body brush head far away from the brush handle;
the brush handle is connected with the single-bundle brush head through a connecting rod, and a first channel for accommodating the connecting rod is arranged on the brush handle and the main brush head; the connecting rod extends out of the middle part of the brush handle and is fixed on the brush handle through the push button; the brush handle is provided with a push button track for accommodating the push button and allowing the push button to drive the single-bundle toothbrush to move.
In one embodiment of the invention there is a notch in the end of the main head remote from the handle.
In one embodiment of the invention, the inner diameter of the notch coincides with the outer diameter of the single bundle of brush heads.
In one embodiment of the invention, the push button has a width greater than a width of the push button track.
In one embodiment of the invention, the push button track is in communication with the first channel.
In one embodiment of the present invention, the push button rail has a distance allowing the push button to move of 0 to 1.5cm.
In one embodiment of the invention, one end of the connecting rod close to the single-bundle brush head is provided with a rotary joint which allows the single-bundle brush head to rotate for 360 degrees.
In one embodiment of the invention, the swivel is movably connected to the connecting rod.
In one embodiment of the invention, the width of the single-bundle brush head is 0.3-0.8cm, the length of the single-bundle brush head is 0.3-0.8cm, and the length of the bristles on the single-bundle brush head is 0.8-1.2cm.
In one embodiment of the invention, the length of the main body brush head is 2.5-2.9cm, the width is 0.9-1.6cm, and the length of the bristles on the main body brush head is 0.8-1.2cm.
In one embodiment of the invention, the single-beam brush head is less bulky and is easily inserted into the rear row of teeth to clean them, especially the distal surface of the last molar; but also larger crevices between teeth can be cleaned. Meanwhile, the rotary joint allows the single-bundle brush head to rotate for 360 degrees, and the influence of the main body brush head on the use of the single-bundle brush head is avoided.
Compared with the prior art, the invention has the following beneficial effects:
the toothbrush with the single-bundle brush head has the advantages that through the design of allowing the single-bundle brush head to be completely separated from the main body brush head, the main body brush head can not well clean parts (such as molars, wisdom teeth or wider tooth gaps) to realize better cleaning, and the single-bundle brush head can rotate for 360 degrees by utilizing the rotary joint, so that the cleaning surface of the single-bundle brush head is wider, the tooth cleaning degree is further realized in an all-around manner while the tooth brushing efficiency is not reduced; after use, the single brush head is reset, and the operation is convenient.
Drawings
FIG. 1 is a front elevational view of a toothbrush of the present invention having a single tuft head without the single tuft head being ejected;
FIG. 2 is a side elevational view of a toothbrush of the present invention having a single tuft head when not ejected;
FIG. 3 is a front elevational view of a toothbrush of the present invention incorporating a single tuft of brush heads with the single tuft of brush heads fully pushed out;
FIG. 4 is a side view of a toothbrush of the present invention having a single tuft of brush heads shown fully pushed out;
reference numbers in the figures: 1. a single bundle of brush heads; 2. a main body brush head; 3. a brush handle; 4. a push button; 5. a push button track; 6. a connecting rod; 7. a rotary joint.
Detailed Description
The invention provides a toothbrush with a single-bundle brush head, which comprises a brush head and a brush handle; the brush head is connected with the brush handle; the brush head comprises a main body brush head and a single bundle of brush heads; the single-bundle brush head is arranged at the end part of the main brush head far away from the brush handle;
the brush handle is connected with the single-bundle brush head through a connecting rod, and a first channel for accommodating the connecting rod is arranged on the brush handle and the main brush head; the connecting rod extends out of the middle part of the brush handle and is fixed on the brush handle through the push button; the brush handle is provided with a push button track for accommodating the push button and allowing the push button to drive the single-bundle toothbrush to move.
In one embodiment of the invention there is a notch in the end of the main head remote from the handle.
In one embodiment of the invention, the inner diameter of the notch coincides with the outer diameter of the single bundle of brush heads.
In one embodiment of the invention, the push button has a width greater than a width of the push button track.
In one embodiment of the invention, the push button track is in communication with the first channel.
In one embodiment of the present invention, the push button rail has a distance allowing the push button to move of 0 to 1.5cm.
In one embodiment of the invention, one end of the connecting rod close to the single-bundle brush head is provided with a rotary joint which allows the single-bundle brush head to rotate for 360 degrees.
In one embodiment of the invention, the swivel is movably connected to the connecting rod.
In one embodiment of the invention, the width of the single-bundle brush head is 0.3-0.8cm, the length of the single-bundle brush head is 0.3-0.8cm, and the length of the bristles on the single-bundle brush head is 0.8-1.2cm.
In one embodiment of the invention, the length of the main body brush head is 2.5-2.9cm, the width is 0.9-1.6cm, and the length of the bristles on the main body brush head is 0.8-1.2cm.
In one embodiment of the invention, the single-beam brush head is smaller in size and is easily inserted into the back row of teeth to clean the back row of teeth, especially the distal surface of the last molar; but also larger interdental spaces can be cleaned. Meanwhile, the rotary joint allows the single-bundle brush head to rotate for 360 degrees, and the influence of the main body brush head on the use of the single-bundle brush head is avoided.
The invention is described in detail below with reference to the figures and the specific embodiments.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1
This embodiment provides a toothbrush having a single tuft head, as shown in figures 1-4, comprising a head and a handle 3; the brush head comprises a main body brush head 2 and a single bundle brush head 1, the main body brush head 2 is connected with a brush handle 3, the single bundle brush head 1 is arranged at the end part of the main body brush head 2 far away from the brush handle 3 and is connected with the brush handle 3 through a connecting rod 6;
the connecting rod 6 is movably connected with the brush holder 3 through the push button 4, a first channel for accommodating the connecting rod 6 is arranged on the brush holder 3 and the main body brush head 2, a push button track 5 for accommodating the push button 4 is also arranged on the brush holder 3, and the push button track 5 is communicated with the first channel; the connecting rod 6 extends out of the middle part of the brush holder 3 and is fixed on the brush holder 3 through the push button 4, and the width of the push button 4 is larger than that of the push button track 5;
one end of the connecting rod 6 close to the single-bundle brush head 1 is provided with a rotary joint 7 which allows the single-bundle brush head 1 to rotate for 360 degrees; the rotary joint 7 is movably connected with the connecting rod 6.
Wherein, a gap is arranged at the middle position of the end part of the main brush head 2 far away from the brush handle 3, the inner diameter of the gap is the same as the outer diameter of the single-bundle brush head 1, the gap is used for accommodating the single-bundle brush head 1, the shape of the single-bundle brush head 1 is hexagonal, the width of the single-bundle brush head 1 is 0.5cm, the length of the single-bundle brush head is 0.5cm, and the length of the brush hair on the single-bundle brush head 1 is 0.8-1.2cm; the length of the main body brush head 2 is 2.8cm, the width is 1.1cm, and the length of the bristles on the main body brush head 2 is 0.8-1.2cm; the length of the brush handle 3 is 15.2cm; the distance of the push button track 5 which allows the push button 4 to move is 0-1.5cm, namely the distance of the single-bundle brush head 1 which allows the single-bundle brush head to move is 0-1.5cm; when the single-bundle brush head 1 is not pushed out, the single-bundle brush head 1 is embedded with the notch of the main body brush head 2, and the brush head is not different from a normal brush head.
When the toothbrush is used, the single-beam brush head 1 is smaller in size and is easy to extend into the rear teeth to clean the rear teeth, particularly the far middle surface of the last molar; but also larger crevices between teeth can be cleaned. At the same time, the swivel 7 allows the single tuft brush head 1360 to rotate, avoiding the effect of the main body brush head 2 on the use of the single tuft brush head 1.
In the toothbrush with the single-bundle brush head, the width of the single-bundle brush head 1 is 0.3-0.8cm, the length of the single-bundle brush head is 0.3-0.8cm, and the length of bristles on the single-bundle brush head 1 is 0.8-1.2cm; the length of the main body brush head 2 is 2.5-2.9cm, the width is 0.9-1.6cm, and the brush hair on the main body brush head 2 can be used when the length is 0.8-1.2cm.
The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art should make improvements and modifications without departing from the scope of the present invention in light of the explanation of the present invention.
Claims (10)
1. A toothbrush with a single-bundle brush head is characterized by comprising a brush head and a brush handle; the brush head is connected with the brush handle; the brush head comprises a main body brush head and a single bundle of brush heads; the single-bundle brush head is arranged at the end part of the main brush head far away from the brush handle;
the brush handle is connected with the single-bundle brush head through a connecting rod, and a first channel for accommodating the connecting rod is arranged on the brush handle and the brush head of the main body; the connecting rod extends out of the middle part of the brush handle and is fixed on the brush handle through the push button; the brush handle is provided with a push button track for accommodating the push button and allowing the push button to drive the single-bundle toothbrush to move.
2. A toothbrush comprising a single tuft of heads according to claim 1 characterised in that the end of the body head remote from the handle is notched.
3. A toothbrush according to claim 2, wherein the inner diameter of the gap matches the outer diameter of the individual tufts of bristles.
4. A toothbrush having a single tuft head according to claim 1, wherein the push button has a width greater than the width of the push button track.
5. The toothbrush of claim 4, wherein the push button track is in communication with the first channel.
6. A toothbrush having a single tuft of brush heads according to claim 5 wherein the push button track has a distance of 0 to 1.5cm to allow movement of the push button.
7. A toothbrush according to claim 1, wherein the end of the connecting rod adjacent the single tuft of bristles is provided with a swivel joint allowing 360 ° rotation of the single tuft of bristles.
8. The toothbrush of claim 7, wherein the swivel is movably connected to the connecting rod.
9. A toothbrush according to claim 1, wherein the width of the individual tuft heads is 0.3 to 0.8cm, the length is 0.3 to 0.8cm and the bristles on the individual tuft heads are 0.8 to 1.2cm in length.
10. A toothbrush having a single tuft of heads according to claim 1 wherein the length of the body heads is 2.5 to 2.9cm and the width is 0.9 to 1.6cm and the length of the bristles on the body heads is 0.8 to 1.2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211274295.2A CN115530517A (en) | 2022-10-18 | 2022-10-18 | Toothbrush with single-bundle brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211274295.2A CN115530517A (en) | 2022-10-18 | 2022-10-18 | Toothbrush with single-bundle brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115530517A true CN115530517A (en) | 2022-12-30 |
Family
ID=84735755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211274295.2A Pending CN115530517A (en) | 2022-10-18 | 2022-10-18 | Toothbrush with single-bundle brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115530517A (en) |
-
2022
- 2022-10-18 CN CN202211274295.2A patent/CN115530517A/en active Pending
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