CN212273043U - A sealing washer and towards tooth ware for towards tooth ware motor - Google Patents
A sealing washer and towards tooth ware for towards tooth ware motor Download PDFInfo
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- CN212273043U CN212273043U CN202020321624.4U CN202020321624U CN212273043U CN 212273043 U CN212273043 U CN 212273043U CN 202020321624 U CN202020321624 U CN 202020321624U CN 212273043 U CN212273043 U CN 212273043U
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Abstract
The utility model relates to a washing appliance technical field, more specifically relates to a sealing washer and towards tooth ware for towards tooth ware motor, wherein, the sealed tube be equipped with the first bellying of motor shaft complex, sealing member is equipped with the second bellying, is equipped with elastic connection spare between sealing member and the sealed tube. The utility model solves the problem of serious vibration in the use process of the tooth flushing device.
Description
Technical Field
The utility model relates to a washing appliance technical field, more specifically relates to a sealing washer and towards tooth ware for towards tooth ware motor.
Background
The tooth flushing device is a household oral care product, and removes food residues trapped in teeth and tooth gaps where dental floss can not reach through high-pressure pulse water flow, so that dental plaque can be effectively cleaned, gingivitis can be improved, gingival bleeding can be reduced, breath can be refreshed, and the like. Along with the attention of people on the oral health of individuals, the tooth flushing device is more and more popular.
The basic principle of the tooth flusher is that a pump is used for pumping water from a water tank, and high-pressure pulse water flow is sprayed out through a spray head to clean teeth and oral cavities. Because the high-pressure pulse water flow has certain impulsive force to the spray head, the spray head is arranged on the body or the handle, and the spray head cannot be flushed out by the high-pressure pulse water flow after the machine is started.
The existing tooth flushing device has the defects of nozzle jitter, high running noise and the like, and the invention can mainly prolong the service life of the tooth flushing device and improve the comfort level in the tooth washing process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome above-mentioned prior art towards the problem of tooth ware operation in-process shake, provide a sealing washer and towards tooth ware for towards tooth ware motor, solve and wash the serious problem of vibration in the tooth ware use.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a sealing washer for towards tooth ware motor, is including sealing member, and sealing member is connected with the sealed tube, and wherein, the sealed tube be equipped with motor shaft complex first bellying, sealing member is equipped with the second bellying, is equipped with elastic connection spare between sealing member and the sealed tube.
In one embodiment, the first projection is provided continuously in the circumferential direction of the sealing tube.
Preferably, the first protrusion is provided with at least two.
In one embodiment, the second convex portion is provided continuously in the circumferential direction of the seal member.
The utility model provides a towards tooth ware, includes fuselage, shower nozzle, bottom, upper cover and pump body subassembly, and upper cover and bottom are connected respectively to the both ends of fuselage, and the shower nozzle is connected to the upper cover, and pump body subassembly is located in the fuselage, and pump body subassembly is equipped with the motor, and the motor passes through the retainer plate to be connected with the fuselage, and pump body subassembly is connected with the shower nozzle, and wherein, still be equipped with the sealing washer, the motor shaft of motor is connected with the first bellying of sealed tube, and the second bellying is connected with the retainer plate.
In one embodiment, the bottom cover of the tooth flushing device is provided with a filter part, the filter part is provided with a plurality of filter ribs which are provided with through holes and arranged on the periphery of the through holes, and gaps are arranged among the filter ribs.
Preferably, the upper cover is provided with a rotary knob, the rotary knob is provided with a magnet, the spray head is connected with an iron block, and the iron block is connected with the magnet through magnetic force.
Preferably, the upper cover is provided with a rotary knob, the rotary knob is provided with an iron block, the spray head is connected with a magnet, and the iron block is connected with the magnet through magnetic force.
Preferably, the fuselage is provided with a non-slip surface.
Compared with the prior art, the utility model, have following characteristics:
the utility model provides a sealing washer when sealing up the motor, the vibration conduction that reduces the motor through sealed tube and sealing member and elastic connection spare's cooperation, can reduce motor vibration's conduction when in-service use, increases the comfort level that tooth ware used towards. Simultaneously first bellying on the sealed tube carries out interference fit with the motor shaft, and the second bellying of sealing member carries out interference fit with the retainer plate, and the effectual leakproofness that increases towards the tooth ware.
Drawings
Fig. 1 is a schematic view of the overall structure in the embodiment of the present invention.
Fig. 2 is a schematic sectional structure diagram in the embodiment of the present invention.
Fig. 3 is a schematic view of the overall structure of the tooth rinsing device in the embodiment of the present invention.
Fig. 4 is an explosion structure diagram of the tooth flushing device in the embodiment of the present invention.
Fig. 5 is a schematic view of the bottom cover structure in the embodiment of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the invention; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Example (b):
as shown in fig. 1 and 2, the utility model provides a sealing washer for towards tooth ware motor, sealing washer are including sealing member 1, and sealing tube 2 is connected to sealing member 1, are equipped with elastic connection spare 3 between sealing member 1 and the sealing tube 2, and elastic connection spare 3 has elastic deformation's characteristics, can reduce the efficiency of pressure conduction through elastic deformation when receiving pressure.
The cover is established on the motor of towards tooth ware during the sealing washer uses, and sealed tube 2 is equipped with first bellying 4, and first bellying 4 sets up in 2 upwards circumference of sealed tube continuously, and first bellying 4 contacts with the motor shaft of motor, and first bellying 4 and motor shaft interference fit can block foreign matter and water and get into the motor side, because only first bellying 4 contacts with the motor shaft simultaneously, effectively reduces area of contact, consequently can not increase the frictional force between motor shaft and the sealed tube 2.
In this embodiment, first bellying 4 is equipped with at least two, and at least two first bellying 4 mutually support, further strengthen the sealing performance of sealed tube 2, effectively avoid foreign matter and water to get into the motor side, effectively protect the motor.
As shown in fig. 3 and 4, the present embodiment provides a tooth rinsing device, which includes a machine body 6, a nozzle 10, a bottom cover 7, an upper cover 8 and a pump body assembly 14, wherein two ends of the machine body 6 are respectively connected to the upper cover 8 and the bottom cover 7, the upper cover 8 is connected to the nozzle 10, the pump body assembly 14 is disposed in the machine body 6, the pump body assembly 14 is provided with a motor, the motor is connected to the machine body 6 through a fixing ring, and the pump body assembly 14 is connected to the nozzle 10. The pump body assembly 14 pumps water and sprays the water through the spray head 10 to effect the tooth-washing process.
The tooth flushing device is further provided with a sealing ring, a motor shaft of the motor is connected with a first protruding part 4 of the sealing tube 2, and a second protruding part 5 is connected with the fixing ring.
As shown in fig. 5, in this embodiment, the bottom cover 7 of the tooth rinsing device is provided with a filtering portion, the filtering portion is provided with a through hole 16 and a plurality of filtering ribs 15 arranged around the through hole 16, and gaps are arranged between the filtering ribs 15. Under the blocking effect of the filtering ribs 15, impurities in water can be prevented from entering the through holes 16, and the pump body assembly 14 is prevented from being damaged due to the fact that the impurities enter the pump body assembly 14.
The upper cover 8 is equipped with rotates knob 9, rotates knob 9 and is equipped with magnet 13, and shower nozzle 10 is connected with the iron plate, and the iron plate passes through magnetic connection with magnet 13, through being connected of magnet 13 and iron plate, realizes being connected of shower nozzle 10 and fuselage 6, perhaps, rotates knob 9 and is equipped with the iron plate, and shower nozzle 10 is connected with magnet 13, and the iron plate passes through magnetic connection with magnet 13.
In this embodiment, the body 6 is provided with an anti-slip surface 11, and the anti-slip surface 11 includes an anti-slip convex structure for increasing the friction force during holding. The middle part of the antiskid surface 11 is also provided with a strip-shaped transparent water quantity indicating strip 12, so that the residual water quantity at present can be seen through the water quantity indicating strip 12.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides a sealing washer for towards tooth ware motor, including sealing member, sealing member is connected with the sealed tube, its characterized in that, the sealed tube be equipped with motor shaft complex first bellying, sealing member is equipped with the second bellying, be equipped with elastic connecting piece between sealing member and the sealed tube.
2. The seal ring for a dental irrigator motor of claim 1 wherein the first boss is continuously provided in the circumferential direction of the sealing tube.
3. The seal ring for a dental irrigator motor of claim 2 wherein the first boss is provided with at least two.
4. The seal ring for a dental irrigator motor of claim 1 wherein the second boss is continuously provided in the circumferential direction of the sealing member.
5. A tooth flushing device comprises a machine body, a spray nozzle, a bottom cover, an upper cover and a pump body assembly, wherein the two ends of the machine body are respectively connected with the upper cover and the bottom cover, the upper cover is connected with the spray nozzle, the pump body assembly is arranged in the machine body and provided with a motor, the motor is connected with the machine body through a fixing ring, the pump body assembly is connected with the spray nozzle, the tooth flushing device is characterized by further comprising a sealing ring according to any one of claims 1 to 4, a motor shaft of the motor is connected with a first protruding part of a sealing pipe, and a second protruding part is connected with the fixing ring.
6. The tooth irrigator according to claim 5, wherein the bottom cap of the tooth irrigator is provided with a filter part, the filter part is provided with a plurality of filter ribs with through holes and arranged at the periphery of the through holes, and gaps are arranged between the filter ribs.
7. The tooth flusher according to claim 5, wherein the upper cover is provided with a rotating knob, the rotating knob is provided with a magnet, the spray head is connected with an iron block, and the iron block is magnetically connected with the magnet.
8. The tooth flusher according to claim 5, wherein the upper cover is provided with a rotating knob, the rotating knob is provided with an iron block, the spray head is connected with a magnet, and the iron block is connected with the magnet through magnetic force.
9. The dental irrigator of claim 5 wherein said body is provided with a non-slip surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020321624.4U CN212273043U (en) | 2020-03-16 | 2020-03-16 | A sealing washer and towards tooth ware for towards tooth ware motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020321624.4U CN212273043U (en) | 2020-03-16 | 2020-03-16 | A sealing washer and towards tooth ware for towards tooth ware motor |
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| Publication Number | Publication Date |
|---|---|
| CN212273043U true CN212273043U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020321624.4U Active CN212273043U (en) | 2020-03-16 | 2020-03-16 | A sealing washer and towards tooth ware for towards tooth ware motor |
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| CN (1) | CN212273043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022246738A1 (en) * | 2021-05-27 | 2022-12-01 | 上海飞象健康科技有限公司 | Sealing ring for water flosser, and water flosser |
-
2020
- 2020-03-16 CN CN202020321624.4U patent/CN212273043U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022246738A1 (en) * | 2021-05-27 | 2022-12-01 | 上海飞象健康科技有限公司 | Sealing ring for water flosser, and water flosser |
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