CN111759510A - Portable tooth-rinsing device with collapsible water tank - Google Patents
Portable tooth-rinsing device with collapsible water tank Download PDFInfo
- Publication number
- CN111759510A CN111759510A CN202010635823.7A CN202010635823A CN111759510A CN 111759510 A CN111759510 A CN 111759510A CN 202010635823 A CN202010635823 A CN 202010635823A CN 111759510 A CN111759510 A CN 111759510A
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- China
- Prior art keywords
- water tank
- water
- tank
- machine body
- expansion pipe
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/0208—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication combined with means providing suction
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention provides a portable tooth-rinsing device with a retractable water tank, which comprises: the water-absorbing device comprises a machine body, wherein the two ends of the machine body in the height direction are a water outlet end part and a water absorbing end part respectively; the hard water tank is provided with a liquid storage cavity with an opening on one side; the two ends of the water tank expansion pipe in the extension direction are respectively a bottom pipe orifice and a top pipe orifice, the bottom pipe orifice is in watertight connection with the opening of the liquid storage cavity, and the top pipe orifice is in watertight connection with the water absorption end part of the machine body; the portable tooth-rinsing device has the advantages that the volume of the water tank is increased when the portable tooth-rinsing device is used, the overall volume of the portable tooth-rinsing device is reduced after the portable tooth-rinsing device is stored, the portable tooth-rinsing device is more convenient to carry and store, more importantly, the liquid storage cavity of the water tank can be completely isolated from the outside in the stretching process of the portable tooth-rinsing device, the portable tooth-rinsing device is prevented from being polluted by stains, and the usability, the portability and the sanitary safety of the portable tooth-.
Description
Technical Field
The invention relates to the technical field of tooth flushing, in particular to a portable tooth flushing device with a retractable water tank.
Background
The tradition is towards the tooth ware and is unfavorable for carrying because of the water tank is too big, and the portable tooth ware of washing of current pull formula can remain in holding the part from the dirty and the on-hand bacterium that the oral cavity was washed and is fallen when using, and simple washing can not the clean up, and these filths can get into the water tank after the shrink and breed the bacterium.
Disclosure of Invention
In view of the above drawbacks of the prior art, the present invention provides a portable tooth-rinsing device with a retractable water tank, which not only increases the volume of the water tank during use, but also reduces the overall volume of the portable tooth-rinsing device after storage, and is more convenient to carry and store, and more importantly, the present invention can completely isolate the liquid storage cavity of the water tank from the outside during the extension and retraction of the portable tooth-rinsing device, thereby avoiding contamination, and greatly improving usability, portability, and sanitary safety of the portable tooth-rinsing device.
In order to solve the above technical problems, the present invention provides a portable dental irrigator with a collapsible water tank, comprising:
the water-absorbing device comprises a machine body, wherein the two ends of the machine body in the height direction are a water outlet end part and a water absorbing end part respectively;
the hard water tank is provided with a liquid storage cavity with an opening on one side;
the two ends of the water tank expansion pipe in the extension direction are respectively a bottom pipe orifice and a top pipe orifice, the bottom pipe orifice is in watertight connection with the opening of the liquid storage cavity, and the top pipe orifice is in watertight connection with the water absorption end part of the machine body;
when the portable tooth flushing device is not in use, the machine body is pressed into the liquid storage cavity of the water tank, and the water tank expansion pipe is turned over towards the inner side of the water tank so that the water tank expansion pipe is completely hidden in the liquid storage cavity; when the portable tooth flushing device is in a use state, the machine body is pulled out from the liquid storage cavity of the water tank, and the water tank expansion pipe is turned over towards the outer side of the water tank so that the volume of the water tank is increased by the water tank expansion pipe.
Preferably, the portable tooth flushing device further comprises a watertight closing member detachably connected with the machine body, and the watertight closing member is used for connecting the top nozzle of the water tank expansion pipe to the water suction end of the machine body in a watertight manner.
Preferably, the watertight closing member is lid form, and the watertight closing member includes that the screw thread wears to be equipped with the installation board of fastener and with the ring portion that sticiss of the tip top press-fit that absorbs water, the fastener with the installation board install on the fuselage, sticiss the ring portion and push down the top mouth of pipe top of water tank expansion pipe on the tip that absorbs water.
Preferably, the top opening of the water tank expansion pipe is provided with a flanging part which is turned inwards on the pressing ring part and an anti-falling rib part which protrudes out of the flanging part.
Preferably, the water tank comprises a tubular tank body, the two ends of the tank body in the height direction are respectively an upper port and a lower port, the upper port of the tank body is in watertight connection with a bottom pipe orifice of the water tank expansion pipe, and a detachable water tank sealing cover is arranged on the lower port of the tank body.
Preferably, be equipped with first draw-in groove and second draw-in groove on the box, the water tank closing cap includes the closing cap body and can reset ground setting the button that opens and shuts on the closing cap body, is equipped with on the closing cap body to block complex first trip with first draw-in groove card, is equipped with on the button that opens and shuts to block complex second trip with second draw-in groove card.
Preferably, the water tank is provided with a water injection hole and a hole blocking cover for blocking the water injection hole.
Preferably, the body comprises an inserting column part extending into the water tank and an operating head part stopping at an opening of the water tank.
Preferably, the position of the water tank expansion pipe close to the bottom pipe orifice is inwards sunken to form an easily bent part.
Preferably, a tooth flushing device nozzle is arranged on the water outlet end part, and a water drawing pipe is arranged on the water suction end part.
As mentioned above, the portable tooth-rinsing device with the retractable water tank has the following beneficial effects: in the invention, the water tank is made of hard materials and is not deformable; the expansion pipe of the water tank is made of soft materials and can not deform. When the water tank expansion pipe is used, a user pulls the machine body out of the liquid storage cavity of the water tank, and the bottom pipe orifice of the water tank expansion pipe is in watertight connection with the opening of the liquid storage cavity, and the top pipe orifice of the water tank expansion pipe is in watertight connection with the water absorption end part of the machine body, so that the water tank expansion pipe is driven by the machine body to be folded towards the outer side of the water tank, and the volume of the water tank is increased by the water tank expansion pipe. When the water tank expansion pipe is not used, a user presses part or all of the machine body into the liquid storage cavity of the water tank, and the water tank expansion pipe is driven by the machine body to be turned over towards the inner side of the water tank so that the water tank expansion pipe is completely hidden in the liquid storage cavity. Therefore, the portable tooth flushing device with the retractable water tank not only increases the volume of the water tank when in use, but also reduces the whole volume of the portable tooth flushing device after being stored, is more convenient to carry and store, more importantly, can ensure that the liquid storage cavity of the water tank is completely isolated from the outside in the telescopic process of the portable tooth flushing device, avoids being polluted by stains, and greatly improves the usability, portability and sanitary safety of the portable tooth flushing device.
Drawings
FIG. 1 shows an exploded view of the collapsible portable dental irrigator of the present invention;
FIG. 2 is a view showing a state of use of the portable dental irrigator with the water tank collapsible;
FIG. 3 is a sectional view of the portable dental irrigator of FIG. 2;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 shows an unused state view of the portable dental irrigator with the water tank collapsible;
fig. 6 is a sectional view of the portable dental irrigator shown in fig. 5.
Description of the element reference numerals
1 fuselage
11 water outlet end part
12 water absorption end part
13 inserting the columnar part
14 manipulating head
2 Water tank
21 liquid storage cavity
22 case body
221 Upper Port
222 lower port
23 Water tank cover
231 closure body
232 open-close button
24 water injection hole
25 hole blocking cover
3 water tank expansion pipe
31 bottom spout
32 top nozzle
321 flanging part
322 anti-slip rib part
33 pliable portion
4 Watertight pressing piece
41 mounting plate part
42 pressing ring part
Nozzle of 5-degree tooth-rinsing device
6 draw water pipe
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions that the present disclosure can be implemented, so that the present disclosure is not limited to the technical essence, and any structural modifications, ratio changes, or size adjustments should still fall within the scope of the present disclosure without affecting the efficacy and the achievable purpose of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
As shown in fig. 1 to 6, the present invention provides a portable dental irrigator with a collapsible water tank, comprising:
the water-saving device comprises a machine body 1, wherein a water outlet end part 11 and a water absorption end part 12 are respectively arranged at two ends of the machine body 1 in the height direction;
a hard water tank 2, wherein the water tank 2 is provided with a liquid storage cavity 21 with an opening on one side;
the soft water tank expansion pipe 3, the two ends of the water tank expansion pipe 3 in the extending direction are respectively a bottom pipe orifice 31 and a top pipe orifice 32, the bottom pipe orifice 31 is in watertight connection with the opening of the liquid storage cavity 21, and the top pipe orifice 32 is in watertight connection with the water absorption end part 12 of the machine body 1;
when the portable tooth flushing device is not in use, the machine body 1 is pressed into the liquid storage cavity 21 of the water tank 2, and the water tank expansion pipe 3 is folded towards the inner side of the water tank 2 so that the water tank expansion pipe 3 is completely hidden in the liquid storage cavity 21; when the portable tooth flushing device is in a use state, the machine body 1 is pulled out from the liquid storage cavity 21 of the water tank 2, and the water tank expansion pipe 3 is folded towards the outer side of the water tank 2 so that the water tank expansion pipe 3 increases the volume of the water tank 2.
In the invention, the water tank 2 is made of hard material and is not deformable; the expansion pipe 3 of the water tank is made of soft materials and can not deform. When the water tank expansion pipe is used, a user pulls the machine body 1 out of the liquid storage cavity 21 of the water tank 2, and the bottom pipe orifice 31 of the water tank expansion pipe 3 is in watertight connection with the opening of the liquid storage cavity 21, and the top pipe orifice 32 of the water tank expansion pipe 3 is in watertight connection with the water absorption end part 12 of the machine body 1, so that the water tank expansion pipe 3 is driven by the machine body 1 to be turned over towards the outer side of the water tank 2, and the volume of the water tank 2 is increased by the water tank expansion pipe 3. When the water tank expansion pipe is not used, a user presses part or all of the machine body 1 into the liquid storage cavity 21 of the water tank 2, and the water tank expansion pipe 3 is driven by the machine body 1 to be turned over towards the inner side of the water tank 2 so that the water tank expansion pipe 3 is completely hidden in the liquid storage cavity 21. Therefore, the portable tooth flushing device with the retractable water tank not only increases the volume of the water tank 2 when in use, but also reduces the whole volume of the portable tooth flushing device after being stored, is more convenient to carry and store, more importantly, can completely isolate the liquid storage cavity 21 of the water tank 2 from the outside in the retractable process of the portable tooth flushing device, avoids being polluted by stains (such as bacteria, fungi and impurities), and greatly improves the usability, portability and sanitary safety of the portable tooth flushing device.
As shown in fig. 3 and 4, in order to facilitate the disassembly and assembly of the body 1 and the water tank expansion pipe 3, the portable tooth flushing device further comprises a watertight closing member 4 detachably connected with the body 1, wherein the watertight closing member 4 is used for watertight connecting the top nozzle 32 of the water tank expansion pipe 3 to the water suction end 12 of the body 1.
Furthermore, the watertight pressing part 4 is in a cover shape, the watertight pressing part 4 comprises a mounting plate part 41 with a fastener penetrating through the threads and a pressing ring part 42 in pressing fit with the water absorption end part 12, the mounting plate part 41 is mounted on the machine body 1 by the fastener, and the top pipe orifice 32 of the water tank expansion pipe 3 is pressed on the water absorption end part 12 by the pressing ring part 42.
Furthermore, in order to improve the water tightness of the connection, the top nozzle 32 of the tank expansion pipe 3 has a flange 321 that is folded inward on the pressing ring part 42 and an anti-slip rib 322 that protrudes from the flange 321. Specifically, can set up anticreep groove on water-absorbing tip 12 or the watertight closing member 4, anticreep muscle portion 322 can inlay and establish in anticreep groove, so sets up, and anticreep muscle portion 322 can prevent that water tank expansion pipe 3 from breaking away from fuselage 1, can further avoid again to wash tooth fluid (like running water, oral care liquid medicine) to ooze from the junction of water tank expansion pipe 3 and fuselage 1.
In order to facilitate cleaning of the liquid storage cavity 21 of the water tank 2, the water tank 2 includes a tubular tank body 22, two ends of the tank body 22 in the height direction are respectively an upper port 221 and a lower port 222, the upper port 221 of the tank body 22 is in watertight connection with the bottom pipe opening 31 of the water tank extension pipe 3, and a detachable water tank cover 23 is arranged on the lower port 222 of the tank body 22.
In order to facilitate assembling the tank body 22 and the water tank sealing cover 23, the tank body 22 is provided with a first clamping groove and a second clamping groove, the water tank sealing cover 23 includes a sealing cover body 231 and an opening and closing button 232 resettably disposed on the sealing cover body 231, the sealing cover body 231 is provided with a first clamping hook for clamping the first clamping groove, and the opening and closing button 232 is provided with a second clamping hook for clamping the second clamping groove. During the use, the first trip of block closing cap body 231 and the first draw-in groove of box 22 are aimed at earlier, press the button 232 that opens and shuts again, make the second trip of the button 232 that opens and shuts and the second draw-in groove of box 22 align each other, and finally, release the button 232 that opens and shuts, make the second trip of the button 232 that opens and shuts and the mutual block of second draw-in groove of box 22.
In order to inject the flushing fluid into the reservoir chamber 21 of the water tank 2, the water tank 2 is provided with a water injection hole 24 and a hole blocking cover 25 for blocking the water injection hole 24.
In order to avoid the above-mentioned fuselage 1 from being completely inserted into the water tank 2, the fuselage 1 comprises an inserted cylindrical portion 13 that extends into the water tank 2 and a control head 14 that stops at the opening of the water tank 2.
As shown in fig. 3 and 6, in order to make the tank extension pipe 3 deform and turn over toward the inside of the tank 2 when the body 1 is inserted into the tank 2, the bottom nozzle 31 is recessed inward to form an easily bent portion 33 near the bottom nozzle 31.
The water outlet end 11 is provided with a tooth flushing device nozzle 5, and the water suction end 12 is provided with a water drawing pipe 6.
The water tank 2 may be made of hard plastic, and the water tank extension pipe 3 may be made of soft plastic (generally called soft plastic).
In conclusion, the portable tooth flushing device with the retractable water tank not only increases the volume of the water tank when in use, but also reduces the overall volume of the portable tooth flushing device after being stored, is more convenient to carry and store, more importantly, can completely isolate the liquid storage cavity of the water tank from the outside in the telescopic process of the portable tooth flushing device, avoids being polluted by stains, and greatly improves the usability, portability and sanitary safety of the portable tooth flushing device. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A portable dental irrigator with a collapsible water tank, comprising:
the water-absorbing water purifier comprises a machine body (1), wherein a water outlet end part (11) and a water absorbing end part (12) are respectively arranged at two ends of the machine body (1) in the height direction;
the water tank (2) is hard, and the water tank (2) is provided with a liquid storage cavity (21) with an opening on one side;
the water tank expansion pipe (3) is soft, two ends of the water tank expansion pipe (3) in the extending direction are respectively a bottom pipe orifice (31) and a top pipe orifice (32), the bottom pipe orifice (31) is in watertight connection with an opening of the liquid storage cavity (21), and the top pipe orifice (32) is in watertight connection with a water absorption end part (12) of the machine body (1);
when the portable tooth flushing device is not in use, the machine body (1) is pressed into the liquid storage cavity (21) of the water tank (2), and the water tank expansion pipe (3) is turned over towards the inner side of the water tank (2) so that the water tank expansion pipe (3) is completely hidden in the liquid storage cavity (21); when the portable tooth flushing device is in a use state, the machine body (1) is pulled out from the liquid storage cavity (21) of the water tank (2), and the water tank expansion pipe (3) is turned over towards the outer side of the water tank (2) so that the volume of the water tank (2) is increased by the water tank expansion pipe (3).
2. The portable dental irrigator of claim 1 wherein the tank is collapsible and comprises: the portable tooth flushing device further comprises a watertight pressing piece (4) detachably connected with the machine body (1), and the watertight pressing piece (4) is used for connecting the top pipe orifice (32) of the water tank expansion pipe (3) to the water absorption end part (12) of the machine body (1) in a watertight manner.
3. The portable dental irrigator of claim 2 wherein the tank is collapsible: the watertight pressing piece (4) is in a cover shape, the watertight pressing piece (4) comprises a mounting plate portion (41) with a fastener penetrating through threads and a pressing ring portion (42) matched with the water absorption end portion (12) in a pressing mode, the mounting plate portion (41) is mounted on the machine body (1) through the fastener, and the pressing ring portion (42) presses the top pipe orifice (32) of the water tank expansion pipe (3) on the water absorption end portion (12) in a pressing mode.
4. The portable dental irrigator with collapsible tank of claim 3, wherein: the top pipe orifice (32) of the water tank expansion pipe (3) is provided with a flanging part (321) which is turned inwards on the pressing ring part (42) and an anti-falling rib part (322) which protrudes out of the flanging part (321).
5. The portable dental irrigator of claim 1 wherein the tank is collapsible and comprises: the water tank (2) comprises a tubular tank body (22), an upper port (221) and a lower port (222) are respectively arranged at two ends of the tank body (22) in the height direction, the upper port (221) of the tank body (22) is in watertight connection with a bottom pipe orifice (31) of the water tank expansion pipe (3), and a detachable water tank sealing cover (23) is arranged on the lower port (222) of the tank body (22).
6. The portable dental irrigator with collapsible tank of claim 5, wherein: be equipped with first draw-in groove and second draw-in groove on box (22), water tank closing cap (23) include closing cap body (231) and can reset ground setting button (232) that opens and shuts on closing cap body (231), are equipped with on closing cap body (231) to hold the complex first trip with first draw-in groove card, are equipped with on the button (232) that opens and shuts to hold the complex second trip with the second draw-in groove card.
7. The portable dental irrigator of claim 1 wherein the tank is collapsible and comprises: the water tank (2) is provided with a water injection hole (24) and a hole blocking cover (25) for blocking the water injection hole (24).
8. The portable dental irrigator of claim 1 wherein the tank is collapsible and comprises: the machine body (1) comprises an inserting columnar part (13) extending into the water tank (2) and an operation head part (14) stopping at the opening of the water tank (2).
9. The portable dental irrigator of claim 1 wherein the tank is collapsible and comprises: the position of the water tank expansion pipe (3) close to the bottom pipe orifice (31) is inwards sunken to form an easy-bending part (33).
10. The portable dental irrigator of claim 1 wherein the tank is collapsible and comprises: the water outlet end part (11) is provided with a tooth flushing device nozzle (5), and the water suction end part (12) is provided with a water drawing pipe (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010635823.7A CN111759510A (en) | 2020-07-03 | 2020-07-03 | Portable tooth-rinsing device with collapsible water tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010635823.7A CN111759510A (en) | 2020-07-03 | 2020-07-03 | Portable tooth-rinsing device with collapsible water tank |
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CN111759510A true CN111759510A (en) | 2020-10-13 |
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CN202010635823.7A Pending CN111759510A (en) | 2020-07-03 | 2020-07-03 | Portable tooth-rinsing device with collapsible water tank |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023050683A1 (en) * | 2021-09-30 | 2023-04-06 | 广州星际悦动股份有限公司 | Water flosser |
-
2020
- 2020-07-03 CN CN202010635823.7A patent/CN111759510A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023050683A1 (en) * | 2021-09-30 | 2023-04-06 | 广州星际悦动股份有限公司 | Water flosser |
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