CN220512937U - Tooth washing device - Google Patents
Tooth washing device Download PDFInfo
- Publication number
- CN220512937U CN220512937U CN202320817647.8U CN202320817647U CN220512937U CN 220512937 U CN220512937 U CN 220512937U CN 202320817647 U CN202320817647 U CN 202320817647U CN 220512937 U CN220512937 U CN 220512937U
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- waterway
- sealing
- seal
- cavity
- dental
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- 238000005406 washing Methods 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 101
- 238000011321 prophylaxis Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 description 11
- 239000008400 supply water Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 241000628997 Flos Species 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000010794 food waste Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to the field of manufacturing of tooth washers, in particular to a tooth washer, which comprises a base, a tooth washer main body and a water tank, wherein the tooth washer main body and the water tank are arranged on the base; the base is provided with a first waterway, a second waterway and a waterway switching mechanism, wherein the waterway switching mechanism is used for controlling the on-off state of the first waterway and the second waterway, and the first waterway and the second waterway are mutually communicated; when the waterway switching mechanism opens the first waterway, the first waterway is in an open state, and the second waterway is in a closed state; when the waterway switching mechanism opens the second waterway, the first waterway is in a closed state, and the second waterway is in an open state. According to the utility model, the first waterway, the second waterway and the waterway switching mechanism are arranged, and the water supply mode of the tooth cleaner is controlled to be switched by closing or opening the first waterway and the second waterway through the waterway switching mechanism, so that the applicability of the tooth cleaner is enhanced, and different use requirements can be met.
Description
Technical Field
The utility model relates to the field of manufacturing of tooth washing devices, in particular to a tooth washing device.
Background
A dental appliance is a popular dental cleaning tool, which is of a wide variety and brand. The tooth cleaning device on the market mainly uses the high-speed water column pressurized by the water pump to clean the teeth, in particular to clean food residues in tooth gaps.
The existing water supply modes of the tooth washer mainly comprise two modes, wherein one mode adopts a water tank to supply water, and the other mode adopts an external water source to supply water; the water tank is adopted to supply water for the tooth washer, the size and the weight are large, the portability is poor, and the water source is not available for the tooth washer adopting the external water source to supply water; it can be seen from this that both water supply modes have certain limitations of use.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a tooth cleaner, and skillfully solves the problem of use limitation of the prior tooth cleaner.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tooth cleaner, which comprises a base, a tooth cleaner main body and a water tank, wherein the tooth cleaner main body and the water tank are arranged on the base;
the base is provided with a first waterway, a second waterway and a waterway switching mechanism, wherein the waterway switching mechanism is used for controlling the on-off state of the first waterway and the second waterway, and the first waterway and the second waterway are mutually communicated;
when the waterway switching mechanism opens the first waterway, the first waterway is in an open state, and the second waterway is in a closed state; when the waterway switching mechanism opens the second waterway, the first waterway is in a closed state, and the second waterway is in an open state.
Optionally, the waterway switching mechanism comprises a first sealing element and a second sealing element, and the base is provided with a first sealing cavity and a second sealing cavity;
the first sealing element is arranged in the first sealing cavity, and the second sealing element is arranged in the second sealing cavity;
the first sealing cavity and the second sealing cavity are communicated with each other, and the second sealing cavity is communicated with the first waterway and the second waterway respectively;
the second sealing piece is used for controlling the switch state of the first waterway and the second waterway.
Optionally, a drainage groove is arranged on the base, and the second sealing cavity is communicated with the drainage groove.
Optionally, a third seal and a seal groove are provided on the base, and the third seal is installed in the seal groove.
Optionally, the first seal comprises a first seal body, a first elastic element and a first seal element, and the second seal comprises a second seal body, a second elastic element and a second seal element;
the first elastic element and the first sealing element are sleeved on the first sealing main body, and the second elastic element and the second sealing element are sleeved on the second sealing main body;
the first seal body is installed in the first seal cavity, the second seal body is installed in the second seal cavity, and the second seal element is used for sealing the first waterway or the second waterway.
Optionally, a first mounting groove is formed in the first sealing main body, and the first sealing element and the first elastic element are mounted in the first mounting groove;
the second sealing main body is provided with a second mounting groove and a third mounting groove, the second sealing element is arranged in the second mounting groove, and the second elastic element is arranged in the third mounting groove;
one end of the second sealing main body is provided with a water inlet notch.
Optionally, the tooth cleaner further comprises a connecting pipe, a first interface is arranged on the base, and a second interface is arranged at one end of the tooth cleaner main body;
the first waterway and the second waterway are communicated with the first interface, one end of the connecting pipe is connected with the second interface, and the other end of the connecting pipe is connected with the first interface.
Optionally, a storage cavity is formed between the water tank and the main body of the dental washer, and the connecting pipe is stored in the storage cavity.
Optionally, a storage groove is formed in the storage cavity, and the connecting pipe is embedded in the storage groove for storage.
Optionally, the tooth cleaner further comprises a first cover piece, and the first cover piece covers the bottom of the base.
Compared with the prior art, the utility model has the beneficial effects that the first waterway, the second waterway and the waterway switching mechanism are arranged, and the first waterway and the second waterway are closed or opened through the waterway switching mechanism to control and switch the water supply mode of the tooth cleaner, so that the applicability of the tooth cleaner is enhanced, and different use requirements can be met.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic view of a structure of a dental washer according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a dental washer according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a base according to the present utility model;
FIG. 4 is a schematic structural view of a base according to the present utility model;
FIG. 5 is a schematic view of an exploded structure of a base according to the present utility model;
fig. 6 is a schematic structural view of a water tank according to the present utility model;
FIG. 7 is a schematic view of a first seal member according to the present utility model;
fig. 8 is a schematic exploded view of a second seal member according to the present utility model.
In the figure: 100. a base; 110. a first waterway; 120. a second waterway; 130. a waterway switching mechanism; 131. a first seal; 1311. a first seal body; 1312. a first elastic element; 1313. a first sealing element; 1314. a first mounting groove; 132. a second seal; 1321. a second seal body; 1322. a second elastic element; 1323. a second sealing element; 1324. a second mounting groove; 1325. a third mounting groove; 1326. a water inlet notch; 140. a first sealed cavity; 150. a second sealed cavity; 160. drainage grooves; 170. a third seal; 180. sealing grooves; 190. a first interface; 200. a main body of the dental cleaner; 201. a second interface; 210. a water tank; 211. a concave-convex structure; 220. a connecting pipe; 230. a storage chamber; 231. a storage groove; 240. a first cover member.
Detailed Description
A dental appliance is a popular dental cleaning tool, which is of a wide variety and brand. The tooth cleaning device on the market mainly uses the high-speed water column pressurized by the water pump to clean the teeth, in particular to clean food residues in tooth gaps.
The existing water supply modes of the tooth washer mainly comprise two modes, wherein one mode adopts a water tank to supply water, and the other mode adopts an external water source to supply water; the water tank is adopted to supply water for the tooth washer, the size and the weight are large, the portability is poor, and the water source is not available for the tooth washer adopting the external water source to supply water; it can be seen from this that both water supply modes have certain limitations of use.
The utility model provides a tooth cleaner, which is characterized in that a first waterway, a second waterway and a waterway switching mechanism are arranged, and the waterway switching mechanism is used for closing or opening the first waterway and the second waterway to control and switch the water supply mode of the tooth cleaner, so that the applicability of the tooth cleaner is enhanced, and different use requirements can be met.
Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a dental washer according to the present utility model, fig. 2 is a schematic sectional view of a dental washer according to the present utility model, and fig. 3 is a schematic sectional view of a base according to the present utility model; as shown in fig. 1, 2 and 3, the present utility model provides a dental floss comprising a base 100, a dental floss body 200 and a water tank 210, both of which are provided on the base 100, the dental floss body 200 and the water tank 210.
The base 100 is provided with a first waterway 110, a second waterway 120 and a waterway switching mechanism 130, wherein the waterway switching mechanism 130 is used for controlling the on-off states of the first waterway 110 and the second waterway 120, and the first waterway 110 and the second waterway 120 are mutually communicated.
When the waterway switching mechanism 130 opens the first waterway 110, the first waterway 110 is in an open state, and the second waterway 120 is in a closed state; when the waterway switching mechanism 130 opens the second waterway 120, the first waterway 110 is in a closed state, and the second waterway 120 is in an open state.
The waterway switching mechanism 130 can complete the switching of the on or off states of the first waterway 110 and the second waterway 120 through simple operation, and the different on-off states of the first waterway 110 and the second waterway 120 are applicable to different water supply modes; specifically, the first waterway 110 in the opened state is to be a part of a water pipe of the water supply mode of the water tank 210, and the second waterway 120 is in the closed state at this time, and the water source in the water tank 210 flows into the second waterway 120 by gravity.
The second waterway 120 in the opened state is to be used as a part of a water pipe of the external water source water supply mode, and the first waterway 110 is in the closed state at this time; in an actual use scenario, the water supply mode of the external water source needs to form effective connection between the water supply source and the tooth washer through the water pipe, the common water supply source is tap water flowing out of a household tap, the tap water has a certain water pressure when flowing out, and the tap water is pressed into the first waterway 110 under the action of the water pressure.
Fig. 4 is a schematic structural view of a base provided by the present utility model, and fig. 5 is an exploded structural view of a base provided by the present utility model; further, referring to fig. 2, 3, 4 and 5, the waterway switching mechanism 130 includes a first seal 131 and a second seal 132, and the base 100 is provided with a first seal chamber 140 and a second seal chamber 150.
The first sealing member 131 is installed in the first sealing chamber 140, and the second sealing member 132 is installed in the second sealing chamber 150; the first and second sealed chambers 140 and 150 communicate with each other, and the second sealed chamber 150 communicates with the first and second waterways 110 and 120, respectively.
The second sealing member 132 is used to control the switching states of the first waterway 110 and the second waterway 120.
In practical production application, the first sealing cavity 140 and the second sealing cavity 150 are in split design, the diameter of the second sealing cavity 150 is required to be smaller than that of the first sealing cavity 140, and the split design is convenient for the production and processing of the base 100 of the first sealing cavity 140 and the second sealing cavity 150, and the assembly and maintenance difficulty of subsequent corresponding parts is reduced; only the parts of the corresponding parts need to be replaced when the base 100 is broken, so that the after-sale cost of the tooth cleaner is reduced to a certain extent.
The different diameters of the first sealing cavity 140 and the second sealing cavity 150 can prevent the first sealing element 131 and the second sealing element 132 from being excessively displaced or misplaced in the use process, so that faults caused by improper operation are reduced.
Further, as can be seen from fig. 3 and 5, the base 100 is provided with a drainage groove 160, and the second sealing chamber 150 communicates with the drainage groove 160. When the dental scrubber is in a use state, the first sealing body forms a barrier between the first sealing cavity 140 and the second sealing cavity 150 which are communicated with each other, and blocks the flow of water; at this time, the drainage groove 160 is used as a waterway structure for communicating the first sealing cavity 140 and the second sealing cavity 150, on one hand, the drainage groove 160 can guide the water source in the water tank 210 from the first sealing cavity 140 into the second sealing cavity 150, and on the other hand, the flowing speed of the water flow can be reduced, so that the damage caused by the impact of the water flow with higher flow speed on the parts is avoided.
Further, as shown in fig. 3 and 5, a third seal 170 and a seal groove 180 are provided on the base 100, and the third seal 170 is installed in the seal groove 180. Because the first sealing cavity 140 and the second sealing cavity 150 are designed in a split manner, a certain dimension error exists in the base 100 during processing, so that the water seepage problem possibly caused by processing error and using abrasion can be avoided, and the third sealing element 170 can effectively block water seepage, so that a customer can obtain better product experience.
Fig. 7 is a schematic structural view of a first seal provided by the present utility model, and fig. 8 is an exploded structural view of a second seal provided by the present utility model; further, as shown in fig. 7 and 8, the first seal 131 includes a first seal body 1311, a first elastic element 1312, and a first seal element 1313, and the second seal 132 includes a second seal body 1321, a second elastic element 1322, and a second seal element 1323.
The first elastic element 1312 and the first sealing element 1313 are sleeved on the first sealing main body 1311, and the second elastic element 1322 and the second sealing element 1323 are sleeved on the second sealing main body 1321; the first sealing body 1311 is installed in the first sealing chamber 140, the second sealing body 1321 is installed in the second sealing chamber 150, and the second sealing member 1323 is used to seal the first waterway 110 or the second waterway 120.
The first sealing member 1313 and the second sealing member 1323 are mainly used to form a sealing space to block water flow or guide water flow into a proper waterway, thereby maintaining a normal operation state of the dental washer; the first elastic element 1312 and the second elastic element 1322 are mainly used for controlling the sealing state of the first sealing member 131 and the second sealing member 132, and the sealing state of the first sealing member 131 and the second sealing member 132 is maintained or changed by the acting force generated after the elastic deformation of the first elastic element 1312 and the second elastic element 1322.
Specifically, referring to fig. 7 and 8, a first mounting groove 1314 is formed in the first sealing body 1311, and the first sealing member 1313 and the first elastic member 1312 are mounted in the first mounting groove 1314.
The second sealing body 1321 is provided with a second mounting groove 1324 and a third mounting groove 1325, the second sealing element 1323 is mounted in the second mounting groove 1324, and the second elastic element 1322 is mounted in the third mounting groove 1325.
One end of the second sealing body 1321 is provided with a water inlet slot 1326.
The mounting groove can reduce the working difficulty during assembly and maintenance and improve the assembly precision of parts; wherein the first and second mounting grooves 1314 and 1324 may improve assembly accuracy of the first and second sealing members 1313 and 1323 to improve sealing effect of the first and second sealing members 1313 and 1323; the first and third mounting grooves 1314 and 1325 may improve assembly accuracy of the first and second elastic elements 1312 and 1322 to reduce the risk of falling off when the first and second elastic elements 1312 and 1322 are elastically deformed.
The water inlet slot 1326 formed on the second sealing main body 1321 can improve the flow of the water flowing from the second sealing cavity 150 into the second waterway 120, and avoid the water supply caused by the water pressure and other reasons from being insufficient to obtain better water supply effect in the external water source water supply mode, thereby maintaining the normal working state of the tooth cleaner and enabling the user to obtain better product experience.
Further, as shown in fig. 2, 3 and 5, the dental washer further includes a connection pipe 220, a first interface 190 is provided on the base 100, and a second interface 201 is provided at one end of the main body 200 of the dental washer; the first waterway 110 and the second waterway 120 are both communicated with the first interface 190, one end of the connection pipe 220 is connected with the second interface 201, and the other end of the connection pipe 220 is connected with the first interface 190.
The waterway constructed inside the base 100 is effectively connected with the main body 200 of the dental washer through the connecting pipe 220, and the connecting pipe 220 has certain elasticity and length, so that the main body 200 of the dental washer can be separated from the base 100 for use, and a user can conveniently adjust the direction and angle of the water flow of the dental washer to obtain a better oral cavity cleaning effect; the arrangement of the first interface 190 and the second interface 201 can improve the connection stability of the connection pipe 220 and reduce the risk of the connection pipe 220 falling off due to water pressure and the like in the use process.
Fig. 6 is a schematic structural view of a water tank according to the present utility model; further, as shown in fig. 2 and 6, a receiving chamber 230 is formed between the water tank 210 and the main body 200 of the dental washer, and the connection pipe 220 is received in the receiving chamber 230.
Specifically, as shown in fig. 6, a housing groove 231 is provided in the housing chamber 230, and the connection pipe 220 is fitted in the housing groove 231 to be housed.
The storage cavity 230 and the storage groove 231 facilitate storage of the connection pipe 220, and the connection pipe 220 is orderly stored in the tooth cleaner, so that on one hand, the attractiveness is improved, and on the other hand, excessive contact between the connection pipe 220 and the outside is avoided, and the service life of the connection pipe 220 can be prolonged to a certain extent.
Further, as shown in fig. 1 and 2, the dental washer further includes a first cover 240, and the first cover 240 is covered on the bottom of the base 100. The first cover 240 can form a shielding effect on the bottom of the main body 200 and the bottom of the base 100, so that on one hand, the exposed parts of the tooth cleaner can be reduced to improve the aesthetic degree of the product, and on the other hand, the parts can be prevented from falling off to cause loss or damage when in use, and the tooth cleaner can be protected to a certain extent.
The foregoing description is only of the preferred embodiments of the utility model, and the above-described embodiments are not intended to limit the utility model. Various changes and modifications may be made within the scope of the technical idea of the present utility model, and any person skilled in the art may make any modification, modification or equivalent substitution according to the above description, which falls within the scope of the present utility model.
Claims (10)
1. The tooth cleaner is characterized by comprising a base, a tooth cleaner body and a water tank, wherein the tooth cleaner body and the water tank are arranged on the base;
the base is provided with a first waterway, a second waterway and a waterway switching mechanism, the waterway switching mechanism is used for controlling the switching state of the first waterway and the second waterway, and the first waterway and the second waterway are mutually communicated;
when the waterway switching mechanism opens the first waterway, the first waterway is in an open state, and the second waterway is in a closed state, so that the tooth washer supplies water through the water tank; when the waterway switching mechanism is used for opening the second waterway, the first waterway is in a closed state, and the second waterway is in an open state, so that the tooth washer is supplied with water through an external water source.
2. The dental dishwasher of claim 1, wherein the waterway switching mechanism comprises a first seal and a second seal, the base having a first seal cavity and a second seal cavity disposed thereon;
the first sealing element is arranged in the first sealing cavity, and the second sealing element is arranged in the second sealing cavity;
the first sealing cavity and the second sealing cavity are communicated with each other, and the second sealing cavity is communicated with the first waterway and the second waterway respectively;
the second sealing member is used for controlling the switch state of the first waterway and the second waterway.
3. The dental washer of claim 2, wherein the base is provided with a drainage channel, and the second sealed cavity is in communication with the drainage channel.
4. A dental prophylaxis device as in claim 3, wherein a third seal and a seal groove are provided on the base, the third seal being mounted in the seal groove.
5. The dental rinse of claim 4 wherein the first seal comprises a first seal body, a first resilient element, and a first seal element, and the second seal comprises a second seal body, a second resilient element, and a second seal element;
the first elastic element and the first sealing element are sleeved on the first sealing main body, and the second elastic element and the second sealing element are sleeved on the second sealing main body;
the first sealing body is installed in the first sealing cavity, the second sealing body is installed in the second sealing cavity, and the second sealing element is used for sealing the first waterway or the second waterway.
6. The dental washer of claim 5, wherein said first seal body defines a first mounting groove, said first seal member and said first resilient member being mounted within said first mounting groove;
a second mounting groove and a third mounting groove are formed in the second sealing main body, the second sealing element is mounted in the second mounting groove, and the second elastic element is mounted in the third mounting groove;
and one end of the second sealing main body is provided with a water inlet notch.
7. The dental dishwasher of claim 6, further comprising a connection tube, the base having a first interface provided thereon, and the main body of the dental dishwasher having a second interface provided at one end thereof;
the first waterway and the second waterway are communicated with the first interface, one end of the connecting pipe is connected with the second interface, and the other end of the connecting pipe is connected with the first interface.
8. The dental dishwasher of claim 7, wherein a receiving cavity is formed between the water tank and the main body of the dental dishwasher, and the connection tube is received in the receiving cavity.
9. The dental washer of claim 8, wherein the receiving cavity is provided therein with a receiving slot, and the connecting tube is inserted into the receiving slot for receiving.
10. The dental prophylaxis device of claim 9, further comprising a first cover member that covers the bottom of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320817647.8U CN220512937U (en) | 2023-04-04 | 2023-04-04 | Tooth washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320817647.8U CN220512937U (en) | 2023-04-04 | 2023-04-04 | Tooth washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220512937U true CN220512937U (en) | 2024-02-23 |
Family
ID=89933627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320817647.8U Active CN220512937U (en) | 2023-04-04 | 2023-04-04 | Tooth washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220512937U (en) |
-
2023
- 2023-04-04 CN CN202320817647.8U patent/CN220512937U/en active Active
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