CN221013547U - Water spray's water purifier is stabilized to user experience good - Google Patents
Water spray's water purifier is stabilized to user experience good Download PDFInfo
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- CN221013547U CN221013547U CN202321905144.2U CN202321905144U CN221013547U CN 221013547 U CN221013547 U CN 221013547U CN 202321905144 U CN202321905144 U CN 202321905144U CN 221013547 U CN221013547 U CN 221013547U
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- water
- nozzle
- double
- water spray
- assembly
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 239000007921 spray Substances 0.000 title claims abstract description 21
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 11
- 230000001960 triggered effect Effects 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 description 12
- 210000000214 mouth Anatomy 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000002455 dental arch Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003254 palate Anatomy 0.000 description 2
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000005179 oral vestibule Anatomy 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000004357 third molar Anatomy 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a stable water spray tooth cleaner with good user experience, which comprises: the device comprises a nozzle, a double-layer cover assembly, a handle and a water pump assembly; the double-layer cover assembly is arranged at the bottom of the outer surface of the nozzle and comprises a top cover, a water adding cover and a top cover waterproof ring; the handle is arranged at the bottom of the double-layer cover assembly. The utility model provides a water spray-stabilizing tooth cleaner with good user experience, which is characterized in that a nozzle is connected to a cup-shaped handle, a double-layer cover assembly, a water pump assembly and a nozzle tightness switch are arranged in the handle, the nozzle tightness switch is pressed down, the nozzle is inserted into the handle, the double-layer cover is opened to add water, a power switch is started, a PCBA (printed circuit board assembly) driving motor and a gear set are triggered to drive the water pump to operate, so that stable pulse water spray is provided for the nozzle, the tooth cleaning degree of a user is improved, the clean tooth gap of gum is better protected, and the user experience is improved.
Description
Technical Field
The utility model relates to the field of oral care, in particular to a stable water spray tooth washer with good user experience.
Background
The oral care is to clean and protect the teeth, tongue, palate, cheek and other parts in the oral cavity organ, the initial part of the digestive tube, the front debit is communicated with the outside, the back is continued with the pharynx through the pharyngisthmus, the front wall of the oral cavity is the lip, the side wall is the cheek, the roof is the palate, the bottom of the oral cavity is the mucous membrane and the muscle and other structures, and the oral cavity is divided into an oral cavity vestibule at the front outer side part and an inherent oral cavity at the back inner side part by the upper dental arch and the lower dental arch; when the upper and lower teeth are engaged, the oral vestibule and the natural oral cavity can be communicated by the clearance behind the third molar.
The tooth cleaning device is an auxiliary tool for oral care, which uses the pulse water flow to clean teeth and tooth gaps, and mainly comprises a portable table type washing pressure of 0 to 90psi.
The traditional tooth cleaner has the disadvantages that the cup body is large, the water filling port is small, the holding feel is uncomfortable, the water can be filled but the cleaning is inconvenient, dirt can be generated in the water storage tank after the user uses the tooth cleaner for a long time, the tooth cleaner can not be cleaned, and bacteria can be bred for a long time, so that the tooth cleaner is unhealthy to human bodies; in addition, the water inlet and outlet of the traditional water pump of the tooth washer generally use a sheet-type one-way valve, so that the stability is not enough, air leakage is easy, the water spraying pressure of the water pump is not enough, the tooth washing is not clean, and the experience is poor.
Therefore, there is a need to provide a water jet which is stable and has a good user experience, and which solves the above technical problems.
Disclosure of Invention
The utility model provides a stable water spray tooth cleaner with good user experience, which solves the problems that the traditional tooth cleaner has large cup body, small water inlet, uncomfortable holding feeling and inconvenient cleaning, and a user cannot clean the tooth cleaner due to dirt generated in a water storage tank when using the tooth cleaner for a long time, and bacteria can be bred to be unhealthy for human bodies; the conventional tooth washer water pump is generally provided with a sheet-type one-way valve for water inlet and water outlet, so that the stability is not enough, air leakage is easy, the water spraying pressure of the water pump is not enough, the tooth washing is not clean, and the experience is poor.
In order to solve the technical problems, the utility model provides a stable water spray tooth cleaner with good user experience, which comprises: the device comprises a nozzle, a double-layer cover assembly, a handle and a water pump assembly;
The double-layer cover assembly is arranged at the bottom of the outer surface of the nozzle and comprises a top cover, a water adding cover and a top cover waterproof ring;
The handle is arranged at the bottom of the double-layer cover assembly and comprises a nozzle tightness switch, a spring, a switch and a gear switch;
The water pump assembly is arranged in the grip, and comprises a PCBA, a water outlet duckbill valve, a water inlet duckbill valve, a piston waterproof ring, a piston piece, an eccentric rod, a gear set, a lithium battery and a motor.
Preferably, the shape of the handle is designed into a cup shape, and the double-layer cover assembly adopts a double-layer cover design.
Preferably, the water pump assembly adopts two water outlet duckbill valves which are respectively arranged at the water inlet and the water outlet of the water pump.
Preferably, the two waterproof rings are arranged on the upper side and the lower side of the outer surface of the piston piece respectively.
Preferably, the gear set in the water pump assembly is designed as a reduction spur gear set.
Preferably, a thread groove is formed in one side of the inner cavity of the nozzle, and a water spraying device is meshed with the internal threads of the thread groove.
Preferably, the water spraying device comprises a water outlet block, a connecting pipe is fixedly arranged on one side of the water outlet block, and a thread layer is arranged on the outer surface of the water outlet block.
Compared with the related art, the water-spraying-stable tooth cleaner with good user experience has the following beneficial effects:
The utility model provides a water spray-stabilizing tooth cleaner with good user experience, which is characterized in that a nozzle is connected to a cup-shaped handle, a double-layer cover assembly, a water pump assembly and a nozzle tightness switch are arranged in the handle, the nozzle tightness switch is pressed down, the nozzle is inserted into the handle, the double-layer cover is opened to add water, a power switch is started, a PCBA (printed circuit board assembly) driving motor and a gear set are triggered to drive the water pump to operate, so that stable pulse water spray is provided for the nozzle, the tooth cleaning degree of a user is improved, the clean tooth gap of gum is better protected, and the user experience is improved.
Drawings
FIG. 1 is a schematic view of a first embodiment of a water jet device for stable water jet with good user experience;
FIG. 2 is a schematic cross-sectional view of the grip shown in FIG. 1;
FIG. 3 is a schematic view of the water pump assembly shown in FIG. 1;
FIG. 4 is a schematic view of a second embodiment of a water jet with stable water jet for user experience according to the present utility model;
Fig. 5 is an enlarged schematic view at a shown in fig. 4.
Reference numerals in the drawings: 1. nozzle, 21, top cap, 22, water adding cover, 23, top cap waterproof ring, 3, grip, 31, nozzle tightness switch, 32, spring, 33, switch, 34, gear switch, 40, nozzle waterproof ring, 41, PCBA,42, water outlet duckbill valve, 43, water inlet duckbill valve, 44, piston waterproof ring, 45, piston member, 46, eccentric rod, 47, gear set, 48, lithium battery, 49, motor, 5, water spraying device, 51, water outlet block, 52, connecting pipe, 53, screw layer, 6, screw groove.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a stable water spray dental washer with good user experience according to the present utility model; FIG. 2 is a schematic cross-sectional view of the grip shown in FIG. 1; fig. 3 is a schematic view of the water pump assembly shown in fig. 1. A stable water jet dental washer with a good user experience, comprising: a nozzle 1, a double-layer cover assembly, a handle 3 and a water pump assembly 4;
The double-layer cover assembly is arranged at the bottom of the outer surface of the nozzle 1 and comprises a top cover 21, a water adding cover 22 and a top cover waterproof ring 23;
The handle 3 is arranged at the bottom of the bottle cap, and the handle 3 comprises a nozzle tightness switch 31, a spring 32, a switch 33 and a gear switch 34;
The water pump assembly 4 is arranged in the grip 3, and the water pump assembly 4 comprises a PCBA41, a water outlet duckbill valve 42, a water inlet duckbill valve 43, a piston waterproof ring 44, a piston piece 45, an eccentric rod 46, a gear set 47, a lithium battery 48 and a motor 49.
The shape of the handle 3 is designed into a cup shape, and the double-layer cover assembly adopts a double-layer cover design.
The water pump assembly 4 adopts two water outlet duckbill valves 42 which are respectively arranged at the water inlet and the water outlet of the water pump.
The two waterproof piston rings 44 are respectively arranged on the upper side and the lower side of the outer surface of the piston member 45.
The gear set 47 in the water pump assembly 4 is of a reduction spur gear set design.
The double-layer top cover design can avoid bacteria breeding caused by the fact that local dirt of the water tank is not cleaned in place, the clean and sanitary water tank can be kept for a long time, and further, the double-layer cover is further provided with a waterproof ring, so that water leakage caused by tooth brushing shaking of a user can be avoided, and user experience is improved.
The inside of the water pump assembly is provided with two duckbill valves which are respectively arranged at the water inlet and the water outlet of the water pump, namely the water outlet duckbill valve 42 and the water inlet duckbill valve 43, the characteristics of the double duckbill valves are that the sealing performance is more stable, the water spraying strength is not enough because the pressure in the water pump is insufficient due to air leakage, further, the piston piece 45 in the water pump assembly is designed with two sealing piston waterproof rings 44, the piston piece 45 is ensured to keep stable air tightness in the back and forth pushing process, the stable water spraying function is provided, and the cleaning degree of the flushing tooth gap is improved.
The spur gear set can reduce the abrasion of gear teeth, increase the stability of water spraying pulse, prolong the service life of products and improve the user experience.
The nozzle 1 and the handle 3 are connected together through the buckling position and the nozzle waterproof ring 40, the sealing ring can keep stable air tightness, the buckling position can better stabilize the nozzle 1, and the nozzle 1 is prevented from falling off.
The working principle of the water-spraying-stable tooth cleaner with good user experience is as follows:
When the water tank cleaning device works, firstly, the handle 3 adopts the design of the shape of the water cup, the holding feel is more comfortable, the water tank cleaning device is closer to life, the water tank cleaning device is more suitable for the use habit of a human body, the double-layer cover assembly adopts the design of the double-layer cover, when a user needs to add water, the water can be added only by easily breaking the top cover 21, and when the user needs to clean the water tank, the water tank can be cleaned in all directions by opening the double-layer cover assembly.
The nozzle elastic switch 31 is pressed down, the nozzle 1 is inserted into the grab handle 3, the water adding cover 22 is opened to add water, the power switch 33 is started, the PCBA41 is triggered to drive the motor 49 and the gear set 47 to drive the water pump to operate, and therefore stable pulse water spraying is provided for the nozzle 1.
When the power switch 33 is started, the PCBA41 drives the motor 49 and the gear set 47 to drive the piston part 45 in the water pump to operate back and forth, and the duckbill valve can keep stable air tightness, so that the pressure in the water pump is not lost, and the water spraying force is enhanced.
Compared with the related art, the water-spraying-stable tooth cleaner with good user experience has the following beneficial effects:
The utility model provides a water spray-stabilizing tooth cleaner with good user experience, which is characterized in that a nozzle 1 is connected to a cup-shaped handle 3, a double-layer cover assembly, a water pump assembly 4 and a nozzle elastic switch 31 are arranged in the handle 3, the nozzle elastic switch 31 is pressed down, the nozzle 1 is inserted into the handle 3, the double-layer cover is opened to add water, a power switch 33 is started, a PCBA41 is triggered to drive a motor 49 and a gear set 47 to drive a water pump to operate, so that stable pulse water spray is provided for the nozzle 1, the tooth cleaning degree of a user is improved, the clean tooth gap of gum is better protected, and the user experience is improved.
Examples
Referring to fig. 4 and fig. 5 in combination, another water spray stabilizing and tooth cleaning device is provided according to a second embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a user-experienced stable water spray dental washer, which is different in that the user-experienced stable water spray dental washer is provided with a thread groove 6 on one side of an inner cavity of the nozzle 1, and a water spraying device 5 is engaged with an internal thread of the thread groove 6.
The water spraying device 5 comprises a water outlet block 51, a connecting pipe 52 is fixedly arranged on one side of the water outlet block 51, and a thread layer 53 is arranged on the outer surface of the water outlet block 51.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A stable water spray dental washer with good user experience, comprising: the device comprises a nozzle, a double-layer cover assembly, a handle and a water pump assembly;
The double-layer cover assembly is arranged at the bottom of the outer surface of the nozzle and comprises a top cover, a water adding cover and a top cover waterproof ring;
The handle is arranged at the bottom of the double-layer cover assembly and comprises a nozzle tightness switch, a spring, a switch and a gear switch;
The water pump assembly is arranged in the grip, and comprises a PCBA, a water outlet duckbill valve, a water inlet duckbill valve, a piston waterproof ring, a piston piece, an eccentric rod, a gear set, a lithium battery and a motor.
2. The user experienced stable water spray dental washer of claim 1 wherein said grip is contoured to a cup shape and said double cap assembly is a double cap design.
3. The user-experienced stable water spray dental washer of claim 1 wherein the water pump assembly employs two outlet duckbill valves disposed at the water pump inlet and outlet, respectively.
4. The user-experienced stable water spray dental washer of claim 1 wherein the piston waterproof ring is provided in two strips, one on each of the upper and lower sides of the outer surface of the piston member.
5. The user-experienced stable water jet dental washer of claim 1 wherein said gear set in said water pump assembly is of a reduction spur gear set design.
6. The user-experienced stable water spray dental washer of claim 1 wherein a thread groove is provided on one side of the nozzle lumen, the thread groove having a water spray device engaged with the internal threads.
7. The user-experienced stable water spray dental washer of claim 6 wherein the water spray device comprises a water outlet block, wherein a connecting tube is fixedly mounted on one side of the water outlet block, and wherein a threaded layer is provided on the outer surface of the water outlet block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905144.2U CN221013547U (en) | 2023-07-19 | 2023-07-19 | Water spray's water purifier is stabilized to user experience good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905144.2U CN221013547U (en) | 2023-07-19 | 2023-07-19 | Water spray's water purifier is stabilized to user experience good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221013547U true CN221013547U (en) | 2024-05-28 |
Family
ID=91174236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321905144.2U Active CN221013547U (en) | 2023-07-19 | 2023-07-19 | Water spray's water purifier is stabilized to user experience good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221013547U (en) |
-
2023
- 2023-07-19 CN CN202321905144.2U patent/CN221013547U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |