CN215230193U - Water tank and nose washing device - Google Patents

Abstract

The utility model relates to a water tank and be equipped with nasal irrigator of this water tank, the water tank includes body, spacing wall and closure piece at least, is used for sealing or opens the one end of body through setting up the closure piece, has realized dismantling of water tank bottom again when realizing water tank foundation function, and then has made things convenient for the inside washing of water tank, has promoted user experience.

Description

Water tank and nose washing device

Technical Field

The utility model relates to a nose washing device technical field especially relates to a water tank and be equipped with nose washing device of this water tank.

Background

In the related prior art, the water tank of the nose washing device is mostly divided into cleaning liquid and cleaning sewage by adopting a middle spacing mode at present. The inner walls of the chamber, such as the side walls, bottom wall, etc., can present an inconvenient cleaning problem due to the small volume of the tank and the tank having at least two chambers.

SUMMERY OF THE UTILITY MODEL

Therefore, a need exists for a water tank and a nasal irrigator, which can solve the problem that the water tank of the existing nasal irrigator is inconvenient to clean.

To achieve the above object, in a first aspect, an embodiment of the present application provides a water tank, including:

the body is internally provided with a cavity and comprises a rotary central line, and the body is provided with a first opening and a second opening which are communicated with the cavity in the direction along the rotary central line;

a partition wall disposed within the cavity to divide the cavity into a first cavity and a second cavity spaced from each other, the partition wall being configured to have a first passage communicating the first opening and the second opening, the first passage communicating with the first cavity; and

the cover assembly is matched with the second opening and used for closing or opening the second opening, and a second channel communicated with the first channel in a coupling mode is arranged on the cover assembly.

In one embodiment, the cover member is engaged with the second opening of the body;

when the cover assembly is clamped at the second opening, the first channel and the second channel are communicated in an aligned mode.

In one embodiment, at least one pair of first fasteners are radially and symmetrically arranged on the cover element;

the body is correspondingly provided with at least one pair of second buckling pieces matched with the first buckling pieces at the second opening.

In one embodiment, the closure has a first end portion sealing the second opening and a second end portion engaged with the second opening in a direction along the center line of revolution;

the at least one pair of first fasteners are radially and symmetrically arranged on the lateral edges of the second end part.

In one embodiment, the first end part is accommodated in the cavity through the second opening and is in sealing connection with the inner wall of the cavity;

the second end portion is clamped at the second opening by means of the first fastening piece and the second fastening piece, so that the cover piece is fixed at the second opening of the body.

In one embodiment, the water tank further comprises a seal;

the side of the first end of the covering piece is provided with a groove body along the circumferential direction, and the sealing piece is arranged in the groove body and is configured to be in sealing connection with the inner wall of the cavity.

In one embodiment, the second end of the cover element is recessed inwards to form a first recessed portion, and an operating portion is disposed in the recessed portion and is used for operably driving the cover element to rotate relative to the body.

In one embodiment, the first fastener has a first mating surface, and the first mating surface of the first fastener is provided with a projection;

the second buckling piece is provided with a second matching surface matched with the first matching surface, and a second concave part matched with the convex part is arranged on the second matching surface of the second buckling piece.

In one embodiment, the second fastener is further provided with a limiting part on the second matching surface;

the limiting part is configured to limit the rotation of the first buckling piece around the rotation center line in one direction.

In one embodiment, a third opening communicating the first cavity and the first channel is arranged on the side wall of the first channel along the direction of the revolution center line.

In a second aspect, embodiments of the present application provide a nasal irrigator comprising a water tank as described above.

Above-mentioned water tank includes body, spacing wall and closure piece at least, and the one end that is used for sealing or opening the body through setting up the closure piece has realized dismantling of water tank bottom again when realizing water tank foundation function, and then makes things convenient for the inside washing of water tank, has promoted user experience.

Additional aspects and advantages of embodiments of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the present application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a water tank 100 according to an embodiment of the present disclosure;

FIG. 2 is a schematic cross-sectional view of FIG. 1 in an embodiment of the present application;

FIG. 3 is a schematic top view of the structure of FIG. 1 in an embodiment of the present application;

FIG. 4 is a schematic bottom view of the embodiment of FIG. 1;

FIG. 5 is a schematic perspective view of a cover member in one direction according to an embodiment of the present disclosure;

FIG. 6 is a schematic perspective view of a closure member in another orientation according to an embodiment of the present disclosure;

FIG. 7 is a schematic illustration of a first fastener and a second fastener configured in accordance with an embodiment of the present application;

FIG. 8 is a schematic view of an exploded structure in one direction of FIG. 1 in an embodiment of the present application;

FIG. 9 is a schematic view of an exploded structure in another direction of FIG. 1 in an embodiment of the present application;

FIG. 10 is a schematic view of a nasal irrigator according to one embodiment of the present disclosure;

FIG. 11 is a schematic diagram of the exploded structure of FIG. 10 in an embodiment of the present application;

fig. 12 is a schematic cross-sectional structure diagram of fig. 10 in an embodiment of the present application.

In the figure:

the body 100, the cavity 110, the first cavity 111, the second cavity 112, the first opening 120, the second opening 130, the second fastener 140, the second recess 141, and the limiting portion 142;

a partition wall 200, a first passage 210, and a third opening 211;

the cover element 300, the second channel 310, the first fastener 320, the protrusion 321, the first end 330, the second end 340, the first recess 341, the operation portion 342, and the trough 350;

a seal 400;

washing the nose 500;

a body 600.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the related prior art, the water tank of the nose washing device is mostly divided into cleaning liquid and cleaning sewage by adopting a middle spacing mode at present. The inner walls of the chamber, such as the side walls, bottom wall, etc., can present an inconvenient cleaning problem due to the small volume of the tank and the tank having at least two chambers.

In order to solve at least one of the above-mentioned technical problems, a water tank 100 and a nasal irrigator provided with the water tank 100 according to an embodiment of the present application will be described below with reference to the accompanying drawings.

Fig. 1 shows a schematic perspective view of a water tank 100 in an embodiment of the present application, fig. 2 shows a schematic cross-sectional view of fig. 1 in the embodiment of the present application, fig. 3 shows a schematic top view of fig. 1 in the embodiment of the present application, and fig. 4 shows a schematic bottom view of fig. 1 in the embodiment of the present application.

Referring to fig. 1 to 2, an embodiment of the present application provides a water tank, which includes a body 100, a partition wall 200, and a cover 300. The body 100 is provided with a cavity 110 therein, the body 100 includes a rotation center line, and the body 100 has a first opening 120 and a second opening 130 communicating with the cavity 110 in a direction along the rotation center line. Referring to fig. 3, a partition wall 200 is disposed in the chamber 110 to partition the chamber 110 into a first chamber 111 and a second chamber 112 spaced apart from each other, the partition wall 200 is configured to have a first passage 210 communicating with the first opening 120 and the second opening 130, and the first passage 210 communicates with the first chamber 111. In some embodiments, a third opening 211 communicating the first cavity 111 and the first passage 210 is disposed on a side wall of the first passage 210 in a direction along the rotation center line. As shown in fig. 2, as an embodiment, the third opening 211 is configured to be disposed in a direction along the revolution center line.

As shown in fig. 2 and 4, the cover 300 is adapted to the second opening 130, the cover 300 is used for closing or opening the second opening 130, and the cover 300 is provided with a second channel 310 coupled and communicated with the first channel 210. The coupling mentioned herein means that there is a mutual association relationship between the first channel 210 and the second channel 310, that is, the first channel 210 and the second channel 310 are required to be used in combination, so that the fluid enters the cavity 110 by passing through the second channel 310 and the first channel 210 in sequence. Through setting up the one end that the lid closes the piece 300 and be used for sealing or opening body 100, realized dismantling of water tank bottom again when realizing water tank foundation function, and then make things convenient for the inside washing of water tank.

In some embodiments, as shown in fig. 2 to 4, the cover 300 is engaged with the second opening 130 of the body 100, and when the cover 300 is engaged with the second opening 130, the first channel 210 and the second channel 310 are aligned and communicated to allow the fluid to enter the first channel 210 from the second channel 310.

Fig. 5 is a schematic perspective view illustrating a cover 300 according to an embodiment of the present disclosure, fig. 6 is a schematic perspective view illustrating a cover 300 according to an embodiment of the present disclosure, and fig. 7 is a schematic perspective view illustrating a first fastening member 320 and a second fastening member 140 cooperating with each other according to an embodiment of the present disclosure.

Referring to fig. 5 to 7, in some embodiments, in order to enable the cover 300 to be fastened to the second opening 130, at least one pair of first fasteners 320 is symmetrically disposed on the cover 300 in the radial direction, and at least one pair of second fasteners 140 adapted to the first fasteners 320 is disposed on the second opening 130 of the body 100. The illustration schematically shows a pair of first fasteners 320 and a pair of second fasteners 140. In one embodiment, the second fasteners 140 are provided in a greater number than the first fasteners 320, so that the cover 300 can be coupled to the second opening 130 in multiple positions for easy fastening.

In some embodiments, with continued reference to fig. 5 and 6, the cover 300 has a first end 330 sealing the second opening 130 and a second end 340 engaging with the second opening 130 along the direction of the center of rotation, and at least one pair of first fasteners 320 is disposed radially and symmetrically on the lateral edge of the second end 340. It is understood that reference herein to the side edge of the second end portion 340 refers to the circumferential edge of the second end portion 340. In some embodiments, the first end portion 330 is received in the cavity 110 through the second opening 130 and is connected to the inner wall of the cavity 110 in a sealing manner, and the second end portion 340 is engaged with the second opening 130 by the first fastener 320 and the second fastener 140, so as to fix the cover 300 to the second opening 130 of the body 100. Here, the second end 340 of the cover 300 is flush with the second opening 130 of the body 100. As another embodiment, the matching position of the cover 300 and the body 100 may be disposed inside the body 100, that is, the second end 340 is received in the cavity 110 through the second opening 130 and is connected to the inner wall of the cavity 110 in a sealing manner, and meanwhile, the second end 340 is clamped to the second opening 130 by the first fastening member 320 and the second fastening member 140 to fix the cover 300 to the second opening 130 of the body 100, and at this time, the first end 330 of the cover 300 is flush with the second opening 130 of the body 100, and the first end 330 is configured to be connected to the inner wall of the cavity 110 in a sealing manner.

In some embodiments, the cover 300 may be screwed to the second opening 130.

For convenience of operation, in some embodiments, as shown in fig. 6, the second end 340 of the cover 300 is recessed inwards to form a first recessed portion 341, an operation portion 342 is disposed in the recessed portion, and the operation portion 342 is configured to operatively drive the cover 300 to rotate relative to the body 100.

To facilitate better engagement, in some embodiments, as shown in fig. 6 and 7, which schematically illustrate a partial mating structure, the first fastener 320 has a first mating surface, the first mating surface of the first fastener 320 has a protrusion 321, the second fastener 140 has a second mating surface matching with the first mating surface, and the second mating surface of the second fastener 140 has a second recess 141 matching with the protrusion 321. In order to position and limit the engagement process, in some embodiments, as shown in fig. 7, the second fastening member 140 further has a limiting portion 142 on the second mating surface, and the limiting portion 142 is configured to limit the rotation of the first fastening member 320 around the rotation center line in one direction, that is, the limiting portion 142 can position and limit the rotation of the cover 300 when the cover 300 is rotatably engaged with the second opening 130.

To better achieve the sealing effect, in some embodiments, the water tank further includes a sealing member 400. As shown in fig. 5 to 6, a groove 350 is circumferentially disposed on a side surface of the first end portion 330 of the cover 300, and the sealing member 400 is disposed in the groove 350 and configured to be in sealing connection with an inner wall of the cavity 110. In one embodiment, the seal 400 is provided in an annular gasket configuration.

Fig. 8 shows a schematic diagram of an explosion structure in one direction of fig. 1 in the embodiment of the present application, and fig. 9 shows a schematic diagram of an explosion structure in another direction of fig. 1 in the embodiment of the present application.

In summary, please refer to fig. 8 to 9, during the use, the cover assembly 300 is fastened to the second opening 130 of the body 100 and fixed, when the water tank is to be cleaned, the cover assembly 300 can be rotated to take down the cover assembly 300, the cover assembly 300 is cleaned, and two ends of the body 100 are communicated with two sides of the side wall, so that the side wall of the body 100 can be cleaned conveniently, i.e. the water tank base function is realized, and the bottom of the water tank can be disassembled, thereby the water tank is cleaned conveniently, and the user experience is improved.

Fig. 10 shows a schematic structural diagram of a nasal irrigator in one embodiment of the example of the application, fig. 11 shows a schematic exploded structural diagram of fig. 10 in the example of the application, and fig. 12 shows a schematic sectional structural diagram of fig. 10 in the example of the application.

The embodiment of the application provides a nasal irrigator, which comprises a water tank as described above. In some embodiments, referring to fig. 10 to 12, the nose washing device includes a nose washing head 500, a water tank and a machine body 600, the nose washing head 500 is disposed at the side of the first opening 120 of the body 100 of the water tank, the machine body 600 is disposed at the side of the second opening 130 of the body 100 of the water tank, the machine body 600 contains a fluid generating device such as an air pump, etc., a fluid generated by the fluid generating device enters the first channel 210 through the second channel 310 on the cover 300, a cleaning solution is disposed in the first cavity 111, the second cavity 112 is used for recovering waste liquid, and corresponding channels are correspondingly disposed on the nose washing head 500 to communicate the first cavity 111 and the second cavity 112. The fluid generating device atomizes the cleaning fluid in the first cavity 111 and blows the cleaning fluid into the nose washing head 500. It should be noted that, since the connection manner of the nose washing head 500 and the first and second cavities 111 and 112 is prior art and is not the focus of the present invention, the detailed structure and operation principle of the nose washing head 500 are not described herein again.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A water tank, comprising:

the body is internally provided with a cavity and comprises a rotary central line, and the body is provided with a first opening and a second opening which are communicated with the cavity in the direction along the rotary central line;

a partition wall disposed within the cavity to divide the cavity into a first cavity and a second cavity spaced from each other, the partition wall being configured to have a first passage communicating the first opening and the second opening, the first passage communicating with the first cavity; and

the cover assembly is matched with the second opening and used for closing or opening the second opening, and a second channel communicated with the first channel in a coupling mode is arranged on the cover assembly.

2. The water tank as claimed in claim 1, wherein the cover member is engaged with the second opening of the body;

when the cover assembly is clamped at the second opening, the first channel and the second channel are communicated in an aligned mode.

3. The water tank as claimed in claim 2, wherein the cover member is provided with at least one pair of first fastening members radially and symmetrically;

the body is correspondingly provided with at least one pair of second buckling pieces matched with the first buckling pieces at the second opening.

4. The water tank as claimed in claim 3, wherein the closure has a first end portion sealing the second opening and a second end portion engaged with the second opening in a direction along the center line of revolution;

the at least one pair of first fasteners are radially and symmetrically arranged on the lateral edges of the second end part.

5. The water tank of claim 4, wherein the first end portion is received in the cavity through the second opening and is in sealing connection with an inner wall of the cavity;

the second end portion is clamped at the second opening by means of the first fastening piece and the second fastening piece, so that the cover piece is fixed at the second opening of the body.

6. The water tank of claim 5, further comprising a seal;

the side of the first end of the covering piece is provided with a groove body along the circumferential direction, and the sealing piece is arranged in the groove body and is configured to be in sealing connection with the inner wall of the cavity.

7. The water tank as claimed in claim 4, wherein the second end of the cover member is recessed inwardly to form a first recess, and an operating portion is disposed in the recess for operatively driving the cover member to rotate relative to the body.

8. The water tank as claimed in any one of claims 3 to 7, wherein the first fastener has a first mating surface, and the first mating surface of the first fastener is provided with a raised portion;

the second buckling piece is provided with a second matching surface matched with the first matching surface, and a second concave part matched with the convex part is arranged on the second matching surface of the second buckling piece.

9. The water tank as claimed in claim 8, wherein the second fastener further has a limiting portion on the second mating surface;

the limiting part is configured to limit the rotation of the first buckling piece around the rotation center line in one direction.

10. A nasal irrigator comprising a water reservoir according to any one of claims 1 to 9.

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