CN214208560U - Tooth washing device and tooth washing device - Google Patents
Tooth washing device and tooth washing device Download PDFInfo
- Publication number
- CN214208560U CN214208560U CN202022919253.2U CN202022919253U CN214208560U CN 214208560 U CN214208560 U CN 214208560U CN 202022919253 U CN202022919253 U CN 202022919253U CN 214208560 U CN214208560 U CN 214208560U
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- Prior art keywords
- nozzle
- washing device
- tooth washing
- spring
- lock catch
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- 238000005406 washing Methods 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 235000010585 Ammi visnaga Nutrition 0.000 description 3
- 244000153158 Ammi visnaga Species 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011321 prophylaxis Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
Images
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a tooth washing device, including the casing, the casing top is provided with the recess, is provided with the nozzle in the recess, is provided with the closure structure on the outer wall of nozzle, and the opening part of recess is provided with the lid, is provided with the structure of pressing on the lid, applys external force to the structure of pressing, and it is ejecting with the nozzle to press the structure promotion closure structure motion. Also disclosed is a dental scaler comprising a dental scaler as described above. The utility model provides a tooth washing device solves the manual nozzle of changing of user, and when the manual button of pressing of user, the button promotes the motion of closure structure for nozzle and closure structure separation, closure structure promote ejecting piece simultaneously and realize a key change, improve user experience degree.
Description
Technical Field
The utility model belongs to the tooth cleaning device field especially relates to a tooth cleaning device and tooth cleaning device.
Background
As an oral cleaning appliance, the electric tooth washing device becomes one of essential nursing articles for families along with the development of the society. The cleaning principle of the tooth cleaner is mainly to clean food scraps plugged in tooth gaps by utilizing the impact force of high-speed water columns sprayed under certain pressure, so that the oral health of people is protected. The existing tooth washing device is characterized in that a nozzle is manually replaced by a user, and the manual insertion and extraction of the nozzle in the replacement process is very complicated.
SUMMERY OF THE UTILITY MODEL
For solving the complicated problem of water toothpick nozzle change, the utility model provides a water toothpick device and water toothpick, this utility model solve the manual nozzle of changing of user, press the button when the user is manual, the button promotes the motion of locking structure for nozzle and locking structure separation, locking structure promote ejecting piece simultaneously and realize a key change, improve user experience degree.
In order to achieve the above purpose, the tooth washing device and the tooth washing device of the utility model have the following concrete technical proposal:
a tooth washing device comprises a shell, wherein a groove is formed in the top of the shell, a nozzle is arranged in the groove, a locking structure is arranged on the outer wall of the nozzle, a cover body is arranged at the opening of the groove, a pressing structure is arranged on the cover body, external force is applied to the pressing structure, and the pressing structure pushes the locking structure to move so as to eject out the nozzle.
Furthermore, press the structure and include the button, the bottom surface of button is provided with the card hole, and the downthehole first spring that has held of card, the bottom surface setting of recess is by the fixed column, and first spring housing is established on the outer wall of fixed column.
Further, the button includes the button main part, is connected with first connecting block and second connecting block on the diapire of button main part, and the lower surface butt of first connecting block and lid is provided with the butt face on the second connecting block.
Furthermore, the locking structure comprises a first lock catch, a second spring is sleeved on the outer wall of the first lock catch and connected with a second lock catch, and the second lock catch is connected with the side wall of the nozzle in a clamping mode.
Furthermore, a clamping groove is formed in the side wall of the nozzle, and the second lock catch is clamped in the clamping groove, so that the nozzle is clamped in the accommodating hole.
Furthermore, an ejection block is arranged on the second lock catch, the ejection block extends out of the cover body, and the ejection block is arranged below the nozzle.
Further, be provided with first cooperation portion and second cooperation portion on the lid, first cooperation portion and second cooperation portion set up respectively in the both sides of nozzle, and first cooperation portion and second cooperation portion are formed with the mounting groove of holding nozzle to the nozzle joint is in the mounting groove.
Further, the nozzle includes the connecting pipe, and the connecting pipe inserts the storage tank setting, is provided with the fixture block on the outer wall of connecting pipe, fixture block and mounting groove butt, and the draw-in groove sets up on the lateral wall of connecting pipe.
Further, the third spring is sleeved on the ejection block, and the third spring is compressed to enable the ejection block to move up and down.
A dental prophylaxis device comprising a dental prophylaxis device as described above.
The utility model discloses a tooth washing device has following advantage: the utility model provides a tooth washing device solves the manual nozzle of changing of user, and when the manual button of pressing of user, the button promotes the motion of closure structure for nozzle and closure structure separation, closure structure promote ejecting piece simultaneously and realize a key change, improve user experience degree.
Drawings
FIG. 1 is a schematic structural view of the tooth washing device of the present invention;
FIG. 2 is a schematic view of a partial structure of the tooth washing device of the present invention;
fig. 3 is a schematic structural view showing the state of the button pressed by the tooth washing device of the present invention.
The notation in the figure is:
1. a housing; 2. a cover body; 21. a first mating portion; 22. a second mating portion; 3. pressing a key; 4. a first spring; 5. a second spring; 6. a first lock catch; 61. a second lock catch; 7. a third spring; 8. ejecting a block; 9. a nozzle; 91. and (7) clamping blocks.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the tooth washing device and the tooth washing device of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the utility model provides a tooth washing device, including casing 1, casing 1 top is provided with the recess, is provided with nozzle 9 in the recess, is provided with locking structure on nozzle 9's the outer wall, and the opening part of recess is provided with lid 2, is provided with on the lid 2 and presses the structure, and to pressing the structure and applying external force, it promotes the locking structure motion ejecting with nozzle 9 to press the structure.
The utility model provides a washing tooth device mainly used changes nozzle 9 automatically, presses down the structure, and nozzle 9 can pop out voluntarily, need not the user and extracts nozzle 9 with loaded down with trivial details operation at every turn, presses nozzle 9 in place aiming at the holding hole.
The pressing structure comprises a key 3, a clamping hole is formed in the bottom surface of the key 3, a first spring 4 is accommodated in the clamping hole, the bottom surface of the groove is provided with a fixed column, the first spring 4 is sleeved on the outer wall of the fixed column, so that the key 3 is pressed downwards, the first spring 4 is compressed to the bottom of the fixed column, the key 3 is contacted with the locking structure, the locking structure is driven to move, and the nozzle 9 is ejected out.
The key 3 comprises a key body, a first connecting block and a second connecting block are connected to the bottom wall of the key body, the first connecting block is abutted to the lower surface of the cover body 2, an abutting surface is arranged on the second connecting block, and in the process that the key 3 moves up and down, the abutting surface moves on the locking structure to push the transverse movement of the locking structure, so that the nozzle 9 is ejected out.
The locking structure comprises a first lock catch 6, a second spring 5 is sleeved on the outer wall of the first lock catch 6, the second spring 5 is connected with a second lock catch 61, the second lock catch 61 is connected with the side wall of the nozzle 9 in a clamped mode, a clamping groove is formed in the side wall of the nozzle 9, and the second lock catch 61 is clamped in the clamping groove, so that the nozzle 9 is clamped in the accommodating hole.
When the key 3 is pressed down, the abutting surface pushes the first lock catch 6 to move transversely to press the second spring 5, and the second spring 5 pushes the second lock catch 61 to move in the horizontal direction so that the second lock catch 61 is separated from the clamping groove.
The second lock catch 61 is provided with an ejection block 8, the ejection block 8 extends out of the cover body 2, and the ejection block 8 is arranged below the nozzle 9.
Be provided with first cooperation portion 21 and second cooperation portion 22 on lid 2, first cooperation portion 21 and second cooperation portion 22 set up respectively in the both sides of nozzle 9, and first cooperation portion 21 and second cooperation portion 22 are formed with the mounting groove of holding nozzle 9 to nozzle 9 joint is in the mounting groove.
The third spring 7 is sleeved on the ejection block 8, and the third spring 7 is compressed to enable the ejection block 8 to move up and down.
The utility model provides a pair of tooth washing device, main theory of operation as follows: when a user presses the key 3, the abutting surface of the key 3 drives the first lock catch 6 to move towards the nozzle 9, the second spring 5 forces the second lock catch 61 to move, so that the second lock catch 61 is separated from the clamping groove, and the second lock catch 61 drives the ejection block 8 to move upwards to eject the nozzle 9 out of the mounting groove. When the user installs nozzle 9, insert the connecting pipe of nozzle 9 in the holding hole, the automatic installation of nozzle 9 can be realized to fixture block 91 joint in the mounting groove, solves the manual change nozzle 9 of user, and when the manual button 3 that presses down of user, button 3 promotes the motion of locking structure for nozzle 9 and locking structure separation, locking structure promote ejecting piece 8 to realize a key change simultaneously, improve user experience.
The utility model also provides a tooth washing device, which comprises a water tank connected with the tooth washing device.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention.
In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. The tooth washing device is characterized by comprising a shell (1), wherein a groove is formed in the top of the shell (1), a nozzle (9) is arranged in the groove, a locking structure is arranged on the outer wall of the nozzle (9), a cover body (2) is arranged at the opening of the groove, a pressing structure is arranged on the cover body (2), external force is applied to the pressing structure, and the pressing structure pushes the locking structure to move so as to eject the nozzle (9).
2. The tooth washing device as claimed in claim 1, characterized in that the pressing structure comprises a button (3), a clamping hole is formed in the bottom surface of the button (3), a first spring (4) is accommodated in the clamping hole, a fixed column is arranged on the bottom surface of the groove, and the first spring (4) is sleeved on the outer wall of the fixed column.
3. The device according to claim 2, wherein the button (3) comprises a button body, a first connecting block and a second connecting block are connected to the bottom wall of the button body, the first connecting block abuts against the lower surface of the cover body (2), and an abutting surface is arranged on the second connecting block.
4. The tooth washing device as claimed in claim 1, characterized in that the locking structure comprises a first lock catch (6), a second spring (5) is sleeved on the outer wall of the first lock catch (6), the second spring (5) is connected with a second lock catch (61), and the second lock catch (61) is clamped with the side wall of the nozzle (9).
5. The device as claimed in claim 4, characterised in that the side wall of the nozzle (9) is provided with a catch in which the second catch (61) is secured.
6. The device according to claim 5, wherein the second lock catch (61) is provided with an ejector block (8), the ejector block (8) being arranged to extend beyond the cover (2), and the ejector block (8) being arranged below the nozzle (9).
7. The tooth washing device as claimed in claim 1, characterized in that the cover body (2) is provided with a first fitting portion (21) and a second fitting portion (22), the first fitting portion (21) and the second fitting portion (22) being respectively provided at both sides of the nozzle (9), the first fitting portion (21) and the second fitting portion (22) being formed with a mounting groove for receiving the nozzle (9), so that the nozzle (9) is snapped in the mounting groove.
8. The tooth washing device as claimed in claim 7, wherein the nozzle (9) comprises a connection pipe, the connection pipe is inserted into the receiving groove, a latch (91) is provided on an outer wall of the connection pipe, the latch (91) abuts against the mounting groove, and the latch is provided on a side wall of the connection pipe.
9. The device as claimed in claim 6, characterised in that the ejector block (8) is sheathed with a third spring (7), the third spring (7) being compressed such that the ejector block (8) moves up and down.
10. A dental rinser comprising a tooth cleaning apparatus as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919253.2U CN214208560U (en) | 2020-12-08 | 2020-12-08 | Tooth washing device and tooth washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919253.2U CN214208560U (en) | 2020-12-08 | 2020-12-08 | Tooth washing device and tooth washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214208560U true CN214208560U (en) | 2021-09-17 |
Family
ID=77701055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022919253.2U Active CN214208560U (en) | 2020-12-08 | 2020-12-08 | Tooth washing device and tooth washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214208560U (en) |
-
2020
- 2020-12-08 CN CN202022919253.2U patent/CN214208560U/en active Active
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