CN217525439U

CN217525439U - Portable foldable tooth flushing device

Info

Publication number: CN217525439U
Application number: CN202220442295.8U
Authority: CN
Inventors: 李冬保; 颜继云; 李保正
Original assignee: Shenzhen Risun Technology Co Ltd
Current assignee: Shenzhen Risun Technology Co Ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-10-04
Anticipated expiration: 2032-03-02

Abstract

The utility model belongs to the technical field of oral cavity cleaning, and provides a portable foldable tooth flushing device, which comprises a shell, a foldable water tank and a spray head, wherein the spray head is connected to the upper part of the shell, and the water tank is arranged at the lower part of the shell; wherein, the casing sets up inlet port and apopore, apopore intercommunication shower nozzle, pressure gas gets into the water tank from the inlet port and carries the pressure to the shower nozzle, and folding water tank can make the whole volume of towards the tooth ware can compressed to be littleer, portable, and simultaneously, folding water tank can hold more water yield under equal volume, can satisfy once water injection alright completion of user and towards the tooth, promotes user's use and experiences.

Description

Portable foldable tooth flushing device

Technical Field

The utility model belongs to the technical field of the oral cavity is clean, especially, relate to a portable collapsible towards tooth ware.

Background

Tooth brushing is the most popular self-care action, and can solve the problem of cleaning partial tooth surfaces which are reached by a toothbrush, and the cleaning of the tooth surfaces at two sides of a slit between teeth, particularly the cleaning of gingival sulcus, also depends on other tooth cleaning health care products. Therefore, the tooth flusher is an auxiliary supplement tool of the toothbrush, and can clean places which are not easy to clean, such as slits between teeth, gingival sulcus and the like.

The existing tooth flushing device generally comprises a shell, a water tank, a water pump and a spray head, wherein the water inlet of the water pump is connected with the water tank, the water outlet of the water pump is connected with the spray head, and food residue scraps in tooth gaps are flushed cleanly by water flow sprayed by the spray head, so that the aim of protecting tooth health is fulfilled. However, the existing tooth flushing device has the disadvantages that the whole volume of the tooth flushing device is large and the tooth flushing device is inconvenient to carry because the water tank is basically fixed in size; and the capacity of the water tank is limited, so that the water quantity is possibly insufficient, and the user experience is poor.

Therefore, a portable foldable tooth irrigator is needed to solve the problems that the whole tooth irrigator is large in size and inconvenient to carry; and the capacity of the water tank is limited, so that the problem that the water quantity is insufficient and the user experience is poor can be caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a portable foldable tooth-rinsing device, the shower nozzle comprises a shell, a foldable water tank and a shower nozzle, wherein the upper part of the shell is connected with the shower nozzle, and the water tank is arranged at the lower part of the shell; the shell is provided with an air inlet hole and a water outlet hole, the water outlet hole is communicated with the spray head, and pressure gas enters the water tank from the air inlet hole and conveys water to the spray head under pressure.

Optionally, an air pump is arranged in the housing, the air pump provides pressure air, and an air outlet end of the air pump is connected with the air inlet.

Optionally, the water tank is a compressed water tank, and the compressed water tank is foldably installed at a lower portion of the housing.

Optionally, the compressed water tank comprises a tank opening and a tank body, the tank body is provided with a plurality of bending portions, the bending portions are connected with the folding portions and press the bottom of the tank body, and the tank body is folded at the bending portions.

Optionally, the tank opening is formed with a thread, and the compressed water tank is tightly connected with the shell through the thread.

Optionally, an annular groove is formed on an upper end surface of the tank opening, and the groove is provided with a sealing ring, and the sealing ring abuts against the shell.

Optionally, the box body is made of silica gel, and the box body and the box opening are molded by casting.

Optionally, a water guide pipe is connected to the water outlet hole, and the water guide pipe extends to the bottom of the water tank.

Optionally, a sinking ball is mounted at the tail end of the water conduit, and the sinking ball limits the water conduit from sinking to the bottom of the water tank.

Optionally, the sinking ball is provided with a through hole, a filter is arranged in the through hole, and the through hole is communicated with the water guide pipe.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides a portable foldable tooth flushing device, which comprises a shell, a foldable water tank and a spray head, wherein the spray head is connected with the upper part of the shell, and the water tank is arranged at the lower part of the shell; wherein, the casing sets up inlet port and apopore, apopore intercommunication shower nozzle, pressure gas gets into the water tank from the inlet port and carries the pressure to the shower nozzle, folding water tank can make the whole volume of towards the tooth ware can compressed more littleer, portable, and simultaneously, folding water tank can hold more water yield under equal volume, can satisfy the once water injection of user alright accomplish towards the tooth, promotes user's use and experiences.

Drawings

FIG. 1 is a schematic view of the overall structure of the portable foldable tooth irrigator of the present invention;

FIG. 2 is a schematic cross-sectional view of the portable foldable tooth irrigator of the present invention;

FIG. 3 is an enlarged view of the part A of the portable foldable tooth irrigator of the present invention;

fig. 4 is a schematic view of a half-section of the sinking ball of the portable foldable tooth flushing device of the utility model.

Illustration of the drawings:

200. a tooth flusher; 201. a housing; 202. a water tank; 203. a spray head; 204. an accommodating cavity; 205. an air intake; 206. a water outlet hole; 207. a gas-guide tube; 208. a water conduit; 209. an air pump; 210. a box opening; 211. a box body; 212. a bending section; 213. a folding part; 214. a groove; 215. a seal ring; 216. sinking the ball; 217. a through hole; 218. a filter; 219. a pressure valve; 220. and (4) a storage battery.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described in the following can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 4, an embodiment of the present invention provides a portable foldable tooth rinsing device 200, which includes a cylindrical housing 201, a foldable water tank 202, and a nozzle 203 for spraying pressurized water to clean teeth, wherein the nozzle 203 is tightly mounted on the upper portion of the housing 201, and the water tank 202 is tightly mounted on the lower portion of the housing 201. An accommodating cavity 204 is formed inside the housing 201, two air inlet holes 205 and two water outlet holes 206 penetrating through the bottom of the housing 201 are respectively arranged at the bottom of the accommodating cavity 204, an air duct 207 is tightly installed on the air inlet holes 205, a water guide pipe 208 is tightly installed on the water outlet holes 206, the water outlet holes 206 are communicated with the spray head 203 through the water guide pipe 208, the water guide pipe 208 extends to the bottom of the water tank 202, and pressure air enters the water tank 202 from the air inlet holes 205 to press the water in the water tank 202 to the spray head 203 and spray the water out for a user to clean teeth. An air pump 209 is fixedly installed in the accommodating cavity 204 of the housing 201, the air pump 209 is used for providing pressure air, the air pump 209 is driven by electric energy provided by the storage battery 220, and the air outlet end of the air pump 209 is connected with an air inlet 205 through an air duct 207. Folding water tank 202 can make the whole volume of towards tooth ware 200 can be compressed littleer, portable, simultaneously, under the same overall dimension, folding water tank 202 compares not folding water tank 202 can hold more water yield, can satisfy the once water injection of user alright accomplish towards tooth, promotes user's use and experiences.

Further, the water tank 202 is a compressed water tank, which is in a wave structure when opened, and the water tank 202 is foldably and tightly mounted at the lower part of the housing 201; specifically, the water tank 202 includes a tank opening 210 and a tank body 211, the tank body 211 is formed with a plurality of bent portions 212, the bent portions 212 are connected to the folded portions 213, and the bent portions 212 and the folded portions 213 can be formed in a predetermined manner, specifically, can be formed in a predetermined manner by a mold. The formed water tank 202 is pressed on the bottom of the tank body 211, and the tank body 211 is folded and folded by the folding portion 213 at the folding portion 212. The tank port 210 is formed with a screw thread, the lower portion of the housing 201 is similarly provided with a screw thread adapted to the tank port 210, and the water tank 202 can be tightly connected to the housing 201 through the screw thread. An annular groove 214 is formed in the upper end surface of the tank port 210, a gasket 215 is disposed in the groove 214, and the gasket 215 abuts against the case 201, thereby improving the sealing property of the connection between the tank 202 and the case 201. The box body 211 is made of silica gel, and the box body 211 can be molded by pouring with the box opening 210, so that the processing technology can be reduced, and the production cost can be saved.

Further, in order to enable the water conduit 208 to be always positioned at the bottom of the water tank 202, a sinking ball 216 is installed at the end of the water conduit 208, the sinking ball 216 should not hinder the water outlet effect of the water conduit 208, the sinking ball 216 can limit the water conduit 208 from sinking to the bottom of the water tank 202, so that the water in the water tank 202 can be fully used by the water flushing device 200, and the water adding frequency of the water flushing device 200 can be reduced.

Further, in order to improve the quality of the water irrigator 200 and the water quality of the water tank 202 of the water irrigator 200, a through hole 217 is formed in the sinking ball 216, a cylindrical filter 218 is arranged in the through hole 217, the water guide pipe 208 is tightly connected and communicated with the through hole 217, and the filter 218 can be made of ceramic materials.

Further, in order to make the water sprayed from the nozzle 203 have a sufficient pressure to ensure the flushing effect of the dental flusher 200, a pressure valve 219 is provided on the water conduit 208, the pressure valve 219 controls the water pressure of the water conduit 208, and specifically, the pressure valve 219 sets an on threshold, and when the air pump 209 supplies the pressure air to the water tank 202 to pump the pressure water, the pressure valve 219 can be turned on only when the pressure water reaches the on threshold of the pressure valve 219.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. A portable foldable tooth flushing device is characterized by comprising a shell, a foldable water tank and a spray head, wherein the upper part of the shell is connected with the spray head, and the water tank is arranged at the lower part of the shell; the shell is provided with an air inlet hole and a water outlet hole, the water outlet hole is communicated with the spray head, and pressure gas enters the water tank from the air inlet hole and conveys water to the spray head under pressure.

2. The portable foldable tooth flusher according to claim 1, wherein an air pump is arranged in the shell and provides pressure air, and an air outlet end of the air pump is connected with the air inlet hole.

3. The portable collapsible dental irrigator of claim 1 wherein said water tank is a compressed water tank foldably mounted to a lower portion of said housing.

4. The portable and foldable tooth flushing device according to claim 3, wherein said compressed water tank comprises a tank mouth and a tank body, said tank body is formed with a plurality of bending portions, the bending part is connected with the folding part and applies pressure to the bottom of the box body, and the box body is folded by bending the bending part.

5. The portable and collapsible dental irrigator of claim 4 wherein said tank port is threaded and said compressed water tank is threadably secured to said housing.

6. The portable and foldable dental irrigator of claim 5 wherein said mouth of said tank has an upper end formed with an annular groove, said groove being configured with a sealing ring, said sealing ring abutting said housing.

7. The portable and foldable dental irrigator of claim 4 wherein said housing is made of silicone and said housing is molded with said nozzle.

8. The portable and collapsible water toothpick of claim 1 wherein a water conduit is connected to said water outlet opening, said water conduit extending to a bottom of said water tank.

9. The portable and foldable dental irrigator of claim 8 wherein the end of said conduit is fitted with a counter ball which limits the sinking of said conduit to the bottom of said tank.

10. The portable foldable tooth irrigator according to claim 9 wherein said sinking sphere is provided with a through hole, a filter is provided in said through hole, and said through hole is communicated with said water conduit.