CN109730434B - Oral care utensil - Google Patents
Oral care utensil Download PDFInfo
- Publication number
- CN109730434B CN109730434B CN201910192186.8A CN201910192186A CN109730434B CN 109730434 B CN109730434 B CN 109730434B CN 201910192186 A CN201910192186 A CN 201910192186A CN 109730434 B CN109730434 B CN 109730434B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- head
- twist rod
- oral care
- spline
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 210000003128 head Anatomy 0.000 abstract description 31
- 210000000214 mouth Anatomy 0.000 abstract description 16
- 230000000474 nursing effect Effects 0.000 abstract description 13
- 230000001680 brushing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Abstract
The invention provides an oral care implement, which comprises a cylindrical head-shaped cleaning hairbrush uniformly distributed on the outer circumference of the head, wherein the lower end of the head is connected with a spline sleeve through a connecting rod, the inner hole surface and the outer circumferential surface of the spline sleeve are respectively coated with a plastic layer, an iron metal sleeve is embedded in the inner layer, a twist rod sleeve is matched with a twist rod, the lower end of the twist rod sleeve is connected with a sleeve, the lower end of the sleeve is provided with a pressing plate in a horn mouth shape, a spline shaft is in threaded connection with a threaded area at the top of the twist rod, a magnet ring is sleeved in the threaded area and is axially fixed on the twist rod through the spline shaft, a vacuum sucker at the bottom of the oral care implement can be pressed to enable the twist rod sleeve to drive the twist rod to rotate, the cleaning hairbrush of the cylindrical head is continuously rotated by utilizing spline connection, and all-directional cleaning care is carried out on the inner part of the oral care implement, the disposable pressing cleaning brush can rotate for many circles, the cleaning efficiency is high, and the oral cavity nursing operation is labor-saving and convenient.
Description
Technical Field
The invention belongs to the technical field of oral care, and particularly relates to an oral care appliance.
Background
The toothbrush is the most common oral cleaning and nursing tool, and the components of the toothbrush are generally divided into two parts, namely a toothbrush handle and a toothbrush head, wherein cleaning brushes are distributed on the toothbrush head, the toothbrush is held by hands to be in contact with teeth in the oral cavity, and food residues in the oral cavity and bacteria on the teeth or gum can be removed by adopting a correct tooth brushing mode, so that the purpose of cleaning and nursing the oral cavity is achieved.
However, when the traditional toothbrush is adopted, due to the structural limitation of the toothbrush and the incorrect tooth brushing mode of most people in real life, the inner side and the outer side of the teeth are brushed up and down in a correct mode, the gum is easily damaged due to the incorrect tooth brushing mode, the cleaning efficiency of the traditional toothbrush is low, and the oral cavity cleaning time is long.
Therefore, it is necessary to invent an oral care implement.
Disclosure of Invention
In view of the deficiencies of the prior art oral care implements, it is a primary object of the present invention to provide an oral care implement.
In order to solve the technical problem, the invention provides an oral care implement, which comprises a cleaning brush, a head part, a connecting rod, a spline sleeve, a magnet ring, a handheld tube, a sleeve, a pressing disc, a spline shaft, a support, a twist rod, a spring, a twist rod sleeve piece, a threaded area, a liquid outlet hole and a cap; cleaning brushes are uniformly distributed on the outer circumference of the head part in a cylindrical head shape, the lower end of the head part is connected with a spline sleeve through a connecting rod, the inner hole surface and the outer circumferential surface of the spline sleeve are respectively wrapped with a plastic layer, an iron metal sleeve is embedded in the inner layer, a twisted rod sleeve is matched with a twisted rod, the lower end of the twisted rod sleeve is connected with a sleeve, the lower end of the sleeve is provided with a pressing plate in a horn mouth shape, the twisted rod is in threaded connection with a threaded area at the top of the twisted rod, a magnet ring is sleeved in the threaded area and is axially fixed on the twisted rod through the twisted rod, a support at the upper end of the twisted rod is fixed in the inner cavity of the hand-held tube, the sleeve extends into the bottom of the hand-held tube, a spring is sleeved on the twisted rod, the head end and the tail end of the spring are respectively fixedly connected with the support and the twisted rod sleeve, the top of the head part is provided with a cavity, and an opening at the upper end of the cavity is in threaded connection with a cap, and a liquid outlet hole communicated with the cavity is formed in the outer circumference of the head.
Preferably, the connecting rod maximum outer diameter is smaller than the head outer diameter.
Preferably, the pressing disc is a vacuum chuck.
Preferably, the cap is made of a transparent plastic material.
Preferably, the head cavity is filled with oral care liquid, and the liquid level is lower than the liquid outlet hole.
Preferably, the size of the liquid outlet hole is 0.2-0.5 mm.
Preferably, the spring is made of stainless steel wire.
Preferably, a gap is left between the bottom of the magnet ring and the top of the handheld pipe.
Preferably, the head is threadedly connected to the connecting rod.
The invention has the beneficial effects that:
1. according to the invention, the twist rod sleeve can drive the twist rod to rotate by pressing the vacuum chuck at the bottom of the oral cavity nursing device, the cleaning hairbrush of the cylindrical head is driven to rotate continuously by utilizing spline connection, the inside of the oral cavity is cleaned and nursed in an all-round way, the cleaning hairbrush can be rotated for multiple circles by pressing once, the cleaning efficiency is high, and the oral cavity nursing operation is labor-saving and convenient;
2. the head part of the oral nursing device is in threaded connection with the connecting rod, so that the cleaning brush can be replaced regularly, the oral nursing liquid is discharged from the liquid outlet hole under the action of centrifugal force and acts on teeth in the oral cavity, the oral nursing device is convenient to clean and perform oral nursing at the same time, and the oral nursing device has the characteristics of simple structure and convenience in use;
3. the outer surface of the spline housing and the oral cavity nursing device are made of plastic materials, the oral cavity nursing device is comfortable to hold, the iron metal housing is embedded in the spline housing, and the spline housing is fixed on the spline shaft by utilizing the magnetic force, namely the axial force, generated between the iron metal housing and the magnet ring, so that the oral cavity nursing device is convenient to assemble, connect and fix.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is an overall three-dimensional structural view of the present invention.
Fig. 2 is a three-dimensional block diagram of the hand-held mount of fig. 1 with the hand tube removed in accordance with the present invention.
Fig. 3 is a three-dimensional structural view of the cleaning brush of fig. 1 according to the present invention.
Fig. 4 is a front view of the cleaning brush of fig. 1 according to the present invention.
FIG. 5 is a three-dimensional structural view of the present invention shown in FIG. 2 with the spline shaft removed.
In the figure, the position of the upper end of the main shaft,
1-cleaning brush, 2-head, 3-connecting rod, 4-spline housing, 5-magnet ring, 6-hand tube, 7-sleeve, 8-pressing disc, 9-spline shaft, 10-support, 11-twist rod, 12-spring, 13-twist rod sleeve, 14-thread zone, 15-liquid outlet hole, and 16-cap.
Detailed Description
The present invention is further illustrated by the following figures and examples, which include, but are not limited to, the following examples.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
as shown in fig. 1 to 5, the oral care implement comprises a cleaning brush 1, a head 2, a connecting rod 3, a spline housing 4, a magnet ring 5, a hand-held tube 6, a sleeve 7, a pressing plate 8, a spline shaft 9, a support 10, a twist rod 11, a spring 12, a twist rod sleeve 13, a threaded zone 14, a liquid outlet 15 and a cap 16; the outer circumference of a head part 2 in a cylindrical head shape is uniformly provided with cleaning brushes 1, the lower end of the head part 2 is connected with a spline sleeve 4 through a connecting rod 3, the inner hole surface and the outer circumferential surface of the spline sleeve 4 are respectively coated with a plastic layer, an iron metal sleeve is embedded in the inner layer, a twist rod sleeve part 13 is matched with a twist rod 11, the lower end of the twist rod sleeve part 13 is connected with a sleeve 7, the lower end of the sleeve 7 is provided with a press disc 8 in a horn mouth shape, the spline shaft 9 is in threaded connection with a threaded area 14 at the top of the twist rod 11, a magnet ring 5 is sleeved in the threaded area 14 and is axially fixed on the twist rod 11 through a spline shaft 9, a support 10 at the upper end of the twist rod 11 is fixed in an inner cavity of a handheld pipe 6, the sleeve 7 extends into the bottom of the handheld pipe 6, a spring 12 is sleeved on the twist rod 11, the head and the tail ends of the spring 12 are respectively fixedly connected with the support 10 and the twist rod sleeve part 13, the top of the head part 2 is provided with a cavity, the upper end of the cavity is in a threaded connection with a cap 16, the outer circumference of the head 2 is provided with a liquid outlet hole 15 communicated with the cavity, the maximum outer diameter of the connecting rod 3 is smaller than the outer diameter of the head 2, the pressing plate 8 specifically adopts a vacuum chuck, the cap 16 is made of transparent plastic materials, the cavity of the head 2 is filled with oral care liquid, the liquid level of the oral care liquid is lower than the height of the liquid outlet hole 15, the size of the liquid outlet hole 15 is 0.2-0.5mm, the spring 12 is made of stainless steel wires, and a gap is reserved between the bottom of the magnet ring 5 and the top of the handheld tube 6.
When the cleaning brush is used, the sleeve 7 and the twist rod sleeve 13 are pushed to move upwards by manually pressing the pressing disc 8 to overcome the elastic force of the spring 12, the twist rod sleeve 13 drives the twist rod 11 and the spline shaft 9 at the upper end of the twist rod to rotate in the moving process, the spline sleeve 4 at the lower end of the connecting rod 3 is in spline connection with the spline shaft 9, the iron metal sleeve is embedded in the spline sleeve 4, the spline sleeve 4 is fixed on the spline shaft 9 by utilizing the magnetic force, namely the axial force, generated between the iron metal sleeve and the magnet ring 5, the spline sleeve 4 and the head 2 rotate along with the rotation of the spline shaft 9, the cleaning brush 1 is driven to rotate clockwise or anticlockwise in the rotating process of the head 2, the pressing disc 8 is loosened under the elastic force of the stainless steel wire spring 12, the twist rod sleeve 13 moves downwards to enable the cleaning brush 1 to rotate reversely, and the cleaning brush 1 can rotate for more circles by one-time pressing, clean efficient, high durability and convenient use, pressing disc 8 specifically adopts vacuum chuck, can utilize the fixed oral care implement of vacuum chuck with pressing disc 8 perpendicular to object surface during the fixing, it is convenient fixed, head 2 adopts threaded connection with connecting rod 3, it is convenient for regularly change clean brush 1 to dismantle lower head 2, can use for a long time, it is clean sanitary, 2 cavitys intussuseption of head are filled with oral care liquid and liquid level is less than the height of going out liquid hole 15, the size of going out liquid hole 15 is 0.2-0.5mm, 2 rotations in-process of head, oral care liquid is used tooth department by the discharge of liquid hole 15 oral cavity under centrifugal force effect, carry out oral care when being convenient for clean, the block 16 adopts transparent plastic material to make, be convenient for regularly observe liquid level and the surplus of the inside care liquid of cavity, and it is convenient to dismantle, it is convenient to clean.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (6)
1. An oral care implement, which is characterized by comprising a cleaning brush (1), a head (2), a connecting rod (3), a spline housing (4), a magnet ring (5), a handheld tube (6), a sleeve (7), a pressing disc (8), a spline shaft (9), a support (10), a twist rod (11), a spring (12), a twist rod sleeve (13), a threaded area (14), a liquid outlet hole (15) and a cap (16); cleaning brushes (1) are uniformly distributed on the outer circumference of a head (2) in a cylindrical head shape, the lower end of the head (2) is connected with a spline sleeve (4) through a connecting rod (3), the surface of an inner hole of the spline sleeve (4) and the surface of the outer circumference are all wrapped by a plastic layer, an iron metal sleeve is inlaid in the inner layer, a twist rod sleeve (13) is matched with a twist rod (11), the lower end of the twist rod sleeve (13) is connected with a sleeve (7), a pressing disc (8) in a horn mouth shape is installed at the lower end of the sleeve (7), a spline shaft (9) is in threaded connection with a threaded area (14) at the top of the twist rod (11), a magnet ring (5) is sleeved in the threaded area (14) and axially fixed on the twist rod (11) through the spline shaft (9), a support (10) of the twist rod (11) is fixed in the inner cavity of a handheld pipe (6) at the upper end, sleeve pipe (7) stretch into handheld pipe (6) bottom, spring (12) suit are in on twist rod (11), spring (12) first and last both ends respectively with support (10), twist rod cover spare (13) rigid coupling, head (2) top is equipped with a cavity, cavity upper end opening threaded connection has a block (16), be equipped with a intercommunication on the outer circumference of head (2) the play liquid hole (15) of cavity, head (2) cavity intussuseption is filled with oral care liquid and liquid level and is less than go out the height in liquid hole (15), head (2) with connecting rod (3) adopt threaded connection.
2. The oral care implement of claim 1, wherein the connecting rod (3) has a maximum outer diameter smaller than the outer diameter of the head (2).
3. The oral care implement according to claim 1, characterized in that the pressing plate (8) is embodied as a vacuum cup.
4. The oral care implement of claim 1, wherein the cap (16) is made of a transparent plastic material.
5. An oral care implement according to claim 1, wherein the size of the exit opening (15) is 0.2-0.5 mm.
6. The oral care implement of claim 1, wherein the magnet ring (5) has a gap at its bottom from the top of the handle tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910192186.8A CN109730434B (en) | 2019-03-14 | 2019-03-14 | Oral care utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910192186.8A CN109730434B (en) | 2019-03-14 | 2019-03-14 | Oral care utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109730434A CN109730434A (en) | 2019-05-10 |
| CN109730434B true CN109730434B (en) | 2022-03-25 |
Family
ID=66370527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910192186.8A Expired - Fee Related CN109730434B (en) | 2019-03-14 | 2019-03-14 | Oral care utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109730434B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695848A (en) * | 2021-01-27 | 2021-04-23 | 陈宙清 | Kitchen sewer pipe capable of being cleaned quickly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299455A (en) * | 2000-04-21 | 2001-10-30 | Taihei Kogyo Kk | Interdental brush and manufacturing method therefor |
| KR101643352B1 (en) * | 2015-02-25 | 2016-07-27 | 오스템임플란트 주식회사 | Dental implant cleaning device |
| CN107320209A (en) * | 2017-06-21 | 2017-11-07 | 泉州臻美智能科技有限公司 | A kind of toothbrush based on coiled spring energy-storage hydraulic pump drive |
| CN107997726A (en) * | 2017-10-27 | 2018-05-08 | 潘巍巍 | A kind of pot brush |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157107B (en) * | 2017-06-21 | 2018-11-06 | 陈丽专 | A kind of Portable toothbrush based on the driving of coiled spring energy-storage hydraulic pump |
-
2019
- 2019-03-14 CN CN201910192186.8A patent/CN109730434B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299455A (en) * | 2000-04-21 | 2001-10-30 | Taihei Kogyo Kk | Interdental brush and manufacturing method therefor |
| KR101643352B1 (en) * | 2015-02-25 | 2016-07-27 | 오스템임플란트 주식회사 | Dental implant cleaning device |
| CN107320209A (en) * | 2017-06-21 | 2017-11-07 | 泉州臻美智能科技有限公司 | A kind of toothbrush based on coiled spring energy-storage hydraulic pump drive |
| CN107997726A (en) * | 2017-10-27 | 2018-05-08 | 潘巍巍 | A kind of pot brush |
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| Publication number | Publication date |
|---|---|
| CN109730434A (en) | 2019-05-10 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |