CN2899728Y - Oral and tooth cleaner - Google Patents
Oral and tooth cleaner Download PDFInfo
- Publication number
- CN2899728Y CN2899728Y CN 200620112677 CN200620112677U CN2899728Y CN 2899728 Y CN2899728 Y CN 2899728Y CN 200620112677 CN200620112677 CN 200620112677 CN 200620112677 U CN200620112677 U CN 200620112677U CN 2899728 Y CN2899728 Y CN 2899728Y
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- CN
- China
- Prior art keywords
- hole
- straight line
- shower nozzle
- rotor
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a washing device for a person's oval cavity and teeth, which comprises a casing with a connecting site; and a sprinkler, a rotary component and a lid on the casing. In the casing and the sprinkler, a space site is provided, the side of which is provided with a water-feeding hole, which is connected with a water-feeding pipe and the connecting site; a protruded bar is provided in the center in the sprinkler at bottom of the space site; on the protruded bar, a linear water-spraying hole is provided; the center of the linear water-spraying hole is provided with a plurality of intermittently spraying holes; in the space site, the rotary component is mounted. The rotary component is in such a structure that on the surface of a rotary body, at least 4 fins for transmitting water pressure are distributed evenly; at the slant at the bottom of the rotary body, a flowing opening is provided; the bottom of the rotary body is provided with a linear spraying hole. At upper part of the rotary component, an insertion hole is provided. On the rotary body, additionally a linear spraying hole, a cavity linear spraying hole and a flowing opening can be provided. The upper thread of the internal thread at upper part of the sprinkler is connected with the thread of the lid. The utility model is of simple structure, easy to use, uses no power, and is safe and economic.
Description
Technical field
This utility model belongs to the oral hygiene utensil, is specifically related to a kind of direct hydraulic pressure with running water pipe and sprays water, the washer of removing the foreign body of teeth space and massaging tooth and rinse the mouth.
Background technology
In general, the oral cavity washer is the utensil that a kind of boil on the nape opposite the mouth intracavity inject high pressure water is rinsed the mouth, and be the food debris that can not go in the clean teeth space by toothbrush, so people also is to use interdental brush or toothpick to come cleaning teeth.
Oral cavity washer in the past need come water receiving to use with water tumbler, remove water receiving again after the water in the cup uses up, so its hydraulic pressure is lower, can not give full play to cleaning action, and, because be electricity consumption, the danger of electric shock is arranged, have inconvenient, the problems such as cleaner structure is complicated, manufacturing cost height of using.
Summary of the invention
This utility model is in order to address the above problem, to provide a kind of not only cleansing power strong, need not do complicated preparation and easy use, and not electricity consumption and shower merge safe, convenient, the easy to maintenance a kind of oral cavity and the teeth cleaner of economy again that uses.
This utility model is realized as follows; This utility model is by the shell that has connecting portion, rotatable parts, lid constitutes, be provided with spatial portion in the described shell, sidepiece has water supply hole, the bottom center of spatial portion is provided with hole for water spraying, with the hole for water spraying be in a plurality of interrupted injections hole at center and shower nozzle form one stream and and the connecting portion formation one of water supply hose, in the spatial portion that in shell and shower nozzle, is provided with rotatable parts are housed, described rotatable parts are to be distributed with at least four fins of passing on hydraulic pressure on the rotor surface equably, the bottom of rotor is the inclined-plane, just in order when the interrupted injection hole is consistent with the center, can to open interrupted injection hole water spray, there is head piece on inclined-plane in the rotor bottom, the bottom is provided with the straight line spray-hole of direct injection side surface part supply water, it is spacing and insert the patchhole of the lid inside protrusions rod that shower nozzle is provided with that rotatable parts top is provided with when rotation, the projection rod that shower nozzle bottom inside central authorities are provided with is to being connected to the straight line spray-hole that the rotatable parts bottom is provided with, and the projection rod that shower nozzle bottom inside central authorities are provided with has spray-hole; The screw thread of lid is threaded on the described shower nozzle female thread.
Operation principle of the present utility model is as follows, on connecting portion, connect flexible pipe and water supply earlier, behind water process flexible pipe and the shower, be fed to the spatial portion of shower nozzle again through the inflow of enclosure, at this moment, the water supply of the spatial portion of shower nozzle, because of the side of spray-hole at centrage, can reach as be injected in rotatable parts on the fin that becomes one of rotor on effect, the inflow diameter that water supply is as above passed through produces flow velocity and pressure from diminishing greatly, described water supply is by the hole for water spraying and the straight line spray-hole ejection water of shower nozzle.
It is strong to the utlity model has cleansing power, need not do complicated preparation and easy use, and not electricity consumption and shower merge characteristics such as safe in utilization, convenient, easy to maintenance.
Description of drawings
Fig. 1 is a structure decomposition map of the present utility model.
Fig. 2 is a structure profile diagram of the present utility model.
Fig. 3 is the structure section sketch map of shower nozzle of the present utility model.
Fig. 4 is the rotatable parts schematic perspective view of this utility model embodiment 1.
Fig. 5 is the generalized section of Fig. 4.
Fig. 6 is the rotatable parts schematic perspective view of this utility model embodiment 2.
Fig. 7 is the generalized section of Fig. 6.
Fig. 8 is the rotatable parts schematic perspective view of this utility model embodiment 3.
Fig. 9 is the generalized section of Fig. 8.
Figure 10 is the operation principle sketch map of this utility model embodiment 1
The specific embodiment
Extremely shown in Figure 5 as Fig. 1, this utility model 1 is the shower nozzle 20 that is provided with by shell 2 that has connecting portion 26 and shell, rotatable parts 3, cover 4 formations, be provided with spatial portion 21 in described shell 2 and the shower nozzle 20, sidepiece has water supply hole 22, water supply hole 22 is connected with feed pipe 25 and connecting portion 26, central authorities are provided with projection rod 27 in the bottom shower nozzle 20 of spatial portion, projection rod 27 is provided with straight line hole for water spraying 24, straight line hole for water spraying 24 is a plurality of interrupted injections hole 23 for the center is provided with, with straight line hole for water spraying 24 be in a plurality of interrupted injections hole 23 at center and shower nozzle 20 form one stream and and connecting portion 26 formation one, the spatial portion that is provided with in shell 2 and shower nozzle 20 is equipped with rotatable parts 3 for 21 li, described rotatable parts 3 are to be distributed with at least four fins 31 of passing on hydraulic pressure on rotor 30 surfaces equably, the bottom of rotor 30 is inclined-plane 32, just in order when interrupted injection hole 23 is consistent with the center, can to open interrupted injection hole 23 water sprays, inclined-plane 32 in rotor 30 bottoms is provided with head piece 33, rotor 30 bottoms are provided with the straight line spray-hole 34 of direct injection side surface part supply water, it is spacing and insert the patchhole 35 of the lid 4 inside protrusions rods 42 that shower nozzle is provided with that rotatable parts 3 tops are provided with when rotation, be socketed with the straight line spray-hole 34 that rotatable parts 3 bottoms are provided with on the projection rod 27 that shower nozzle 20 bottom inside central authorities are provided with, be threaded on described shower nozzle 20 upper internal threaded and cover 4 screw thread 41.
The operation principle of present embodiment is as follows, on connecting portion 26, connect flexible pipe and water supply earlier, behind water process flexible pipe and the shower, be fed to the spatial portion 21 of shower nozzle again through the inflow of shell 2 inside, at this moment, the water supply of the spatial portion 21 of shower nozzle, because of the side of interrupted injection hole 23 at centrage, can reach as be injected in rotatable parts on the fin 31 that becomes one of rotor 30 on effect, the inflow diameter that water supply is as above passed through produces flow velocity and pressure from diminishing greatly, supply water by the hole for water spraying 23 and straight line spray-hole 24 injection waters at intermittence of shower nozzle 20.
As Fig. 1 to Fig. 3, Fig. 6 is to shown in Figure 7, this utility model 1 is the shower nozzle 20 that is provided with by shell 2 that has connecting portion 26 and shell, rotatable parts 3, cover 4 formations, be provided with spatial portion 21 in described shell 2 and the shower nozzle 20, sidepiece has water supply hole 22, water supply hole 22 is connected with feed pipe 25 and connecting portion 26, central authorities are provided with projection rod 27 in the bottom shower nozzle 20 of spatial portion, projection rod 27 is provided with straight line hole for water spraying 24, straight line hole for water spraying 24 is a plurality of interrupted injections hole 23 for the center is provided with, with straight line hole for water spraying 24 be in a plurality of interrupted injections hole 23 at center and shower nozzle 20 form one stream and and the formation one of connecting portion 26, the spatial portion that is provided with in shell 2 and shower nozzle 20 is equipped with rotatable parts 3 for 21 li, described rotatable parts 3 are to be distributed with at least four fins 31 of passing on hydraulic pressure on rotor 30 surfaces equably, the bottom of rotor 30 is inclined-plane 32, just in order when interrupted injection hole 23 is consistent with the center, can to open interrupted injection hole 23 water sprays, inclined-plane 32 in rotor 30 bottoms is provided with head piece 33, rotor 30 sidepieces are provided with the side straight line spray-hole 34 of direct injection side surface part supply water, rotor 30 inboards are provided with the inner chamber straight line spray-hole 36 of vertical and side straight line spray-hole 34, it is spacing and insert the patchhole 35 of the lid 4 inside protrusions rods 42 that shower nozzle is provided with that rotatable parts 3 tops are provided with when rotation, be socketed with the inner chamber straight line spray-hole 36 that rotatable parts 3 bottoms are provided with on the projection rod 27 that shower nozzle 20 bottom inside central authorities are provided with, be threaded on described shower nozzle 20 upper internal threaded and cover 4 screw thread 41.
The operation principle of present embodiment is as follows, on connecting portion 26, connect flexible pipe and water supply earlier, behind water process flexible pipe and the shower, be fed to the spatial portion 21 of shower nozzle again through the inflow of shell 2 inside, at this moment, the water supply of the spatial portion 21 of shower nozzle, because of the side of interrupted injection hole 23 at centrage, can reach as be injected in rotatable parts on the fin 31 that becomes one of rotor 30 on effect, the inflow diameter that water supply is as above passed through produces flow velocity and pressure from diminishing greatly, at this moment, water supply is under the state that pours spatial portion 21, the water that flows into from the intermediary straight line spray-holes 34 of fin 31 along inner chamber straight line spray-hole 36 from straight line spray-hole 24 injection waters, in addition, water pours after the spatial portion 21 of shell 2, outside the straight line jet sprays low amounts of water, it is in interrupted injection hole 23 injection waters from shower nozzle 20, but, except an interrupted injection hole 23, hole 23 was rotated parts 3 and sealed and can not finish injection water at a plurality of intermittences other, because just can open interrupted injection hole 23 injection waters when consistent to the head piece 33 on inclined-plane, bottom 32 from the centre of rotor 30 with the center, because a plurality of interrupted injections hole is open successively, form injection and stop repeatedly the formation interrupted injection.
As Fig. 1 to Fig. 3, Fig. 8 is to shown in Figure 9, this utility model 1 is the shower nozzle 20 that is provided with by shell 2 that has connecting portion 26 and shell, rotatable parts 3, cover 4 formations, be provided with spatial portion 21 in described shell 2 and the shower nozzle 20, sidepiece has water supply hole 22, water supply hole 22 is connected with feed pipe 25 and connecting portion 26, central authorities are provided with projection rod 27 in the bottom shower nozzle 20 of spatial portion 21, projection rod 27 is provided with straight line hole for water spraying 24, straight line hole for water spraying 24 is a plurality of interrupted injections hole 23 for the center is provided with, with straight line hole for water spraying 24 be in a plurality of interrupted injections hole 23 at center and shower nozzle 20 form one stream and and the formation one of connecting portion 26, the spatial portion that is provided with in shell 2 and shower nozzle 20 is equipped with rotatable parts 3 for 21 li, described rotatable parts 3 are to be distributed with at least four fins 31 of passing on hydraulic pressure on rotor 30 surfaces equably, the bottom of rotor 30 is inclined-plane 32, just in order when interrupted injection hole 23 is consistent with the center, can to open interrupted injection hole 23 water sprays, rotor 30 sidepieces are provided with the side straight line spray-hole 34 of direct injection side surface part supply water, rotor 30 inboards are provided with the inner chamber straight line spray-hole 36 of vertical and side straight line spray-hole 34, bottom one side of inner chamber straight line spray-hole 36 is provided with head piece 33, straight line spray-hole 34, inner chamber straight line spray-hole 36 and head piece 33 connect mutually, it is spacing and insert the patchhole 35 of the lid 4 inside protrusions rods 42 that shower nozzle is provided with that rotatable parts 3 tops are provided with when rotation, be socketed with the inner chamber straight line spray-hole 36 that rotatable parts 3 bottoms are provided with on the projection rod 27 that shower nozzle 20 bottom inside central authorities are provided with, be threaded on described shower nozzle 20 upper internal threaded and cover 4 screw thread 41.
The operation principle of present embodiment is as follows, on connecting portion 26, connect flexible pipe and water supply earlier, behind water process flexible pipe and the shower, be fed to the spatial portion 21 of shower nozzle again through the inflow of shell 2 inside, at this moment, the water that flows into from fin 31 intermediary straight line spray-holes 34 sprays water along inner chamber straight line spray-hole 36 from straight line spray-hole 24, in addition, water pours after the spatial portion 21 of shell 2, just can open an interrupted injection hole 23 water sprays when the head piece 33 on the inclined-plane 32 by rotor 30 is consistent with the center.
Claims (3)
1, a kind of oral cavity and teeth cleaner, the shower nozzle (20), rotatable parts (3), the lid (4) that are provided with by shell that has connecting portion (26) (2) and shell are constituted, and it is characterized in that; Be provided with spatial portion (21) in described shell (2) and the shower nozzle (20), sidepiece has water supply hole (22), water supply hole (22) is connected with feed pipe (25) and connecting portion (26), the interior central authorities of bottom shower nozzle (20) of spatial portion are provided with projection rod (27), projection rod (27) is provided with straight line hole for water spraying (24), straight line hole for water spraying (24) is a plurality of interrupted injections hole (23) for the center is provided with, with straight line hole for water spraying (24) be in a plurality of interrupted injections hole (23) at center and shower nozzle (20) form one stream and and connecting portion (26) formation one; Rotatable parts (3) are equipped with in spatial portion (21) lining that is provided with in shell (2) and shower nozzle (20), described rotatable parts (3) are to be distributed with at least four fins (31) of passing on hydraulic pressure on rotor (30) surface equably, the bottom of rotor (30) is inclined-plane (32), inclined-plane (32) in rotor (30) bottom is provided with head piece (33), rotor (30) bottom is provided with the straight line spray-hole (34) of direct injection side surface part supply water, it is spacing and insert the patchhole (35) of lid (4) the inside protrusions rod (42) that shower nozzle is provided with that rotatable parts (3) top is provided with when rotation, is socketed with the straight line spray-hole (34) that rotatable parts (3) bottom is provided with on the projection rod (27) that shower nozzle (20) bottom inside central authorities are provided with; The screw thread (41) of lid (4) is threaded on described shower nozzle (20) upper internal threaded.
2, oral cavity according to claim 1 and teeth cleaner is characterized in that; The inclined-plane (32) of rotor (30) bottom of described rotatable parts (3) is provided with head piece (33), rotor (30) sidepiece is provided with the side straight line spray-hole (34) of direct injection side surface part supply water, and rotor (30) inboard is provided with the inner chamber straight line spray-hole (36) of vertical and side straight line spray-hole (34).
3, oral cavity according to claim 1 and teeth cleaner, it is characterized in that; Rotor (30) sidepiece of described rotatable parts (3) is provided with the side straight line spray-hole (34) of direct injection side surface part supply water, rotor (30) inboard is provided with the inner chamber straight line spray-hole (36) of vertical and side straight line spray-hole (34), bottom one side of inner chamber straight line spray-hole (36) is provided with head piece (33), and straight line spray-hole (34), inner chamber straight line spray-hole (36) and head piece (33) connect mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620112677 CN2899728Y (en) | 2006-04-28 | 2006-04-28 | Oral and tooth cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620112677 CN2899728Y (en) | 2006-04-28 | 2006-04-28 | Oral and tooth cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2899728Y true CN2899728Y (en) | 2007-05-16 |
Family
ID=38083894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620112677 Expired - Fee Related CN2899728Y (en) | 2006-04-28 | 2006-04-28 | Oral and tooth cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2899728Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022068879A1 (en) * | 2020-09-30 | 2022-04-07 | 上海挚纯电器有限公司 | Nozzle structure of multifunctional water flosser, and water flosser consisting of same |
-
2006
- 2006-04-28 CN CN 200620112677 patent/CN2899728Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022068879A1 (en) * | 2020-09-30 | 2022-04-07 | 上海挚纯电器有限公司 | Nozzle structure of multifunctional water flosser, and water flosser consisting of same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20130428 |