CN217236022U - Water tank assembly and household appliance - Google Patents
Water tank assembly and household appliance Download PDFInfo
- Publication number
- CN217236022U CN217236022U CN202220938862.9U CN202220938862U CN217236022U CN 217236022 U CN217236022 U CN 217236022U CN 202220938862 U CN202220938862 U CN 202220938862U CN 217236022 U CN217236022 U CN 217236022U
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- Prior art keywords
- water tank
- liquid level
- tank body
- cover plate
- rib
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 239000007788 liquid Substances 0.000 claims abstract description 55
- 238000001514 detection method Methods 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 claims abstract description 35
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 238000005755 formation reaction Methods 0.000 claims 2
- 230000001580 bacterial effect Effects 0.000 abstract description 5
- 210000003205 muscle Anatomy 0.000 description 39
- 230000004308 accommodation Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000009897 systematic effect Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a water tank component, including water tank body, liquid level detection structure and float structure, the water tank body is provided with the installation department, and liquid level detection structure and installation department are formed with the holding cavity after fixed, and the float structure is arranged in the holding cavity in order to detect the liquid level height. A household appliance is also disclosed. The utility model provides a water tank set spare and domestic appliance through set up the installation department on the water tank body to it is fixed to make level detection structure and installation department peg graft, thereby realizes that the dismantlement of water tank body and level detection structure is connected, easily cleans water tank body bottom, reduces bacterial growing problem.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to water tank set spare and household appliance.
Background
In the prior art, many household appliances, such as humidifiers, generally have a water tank for storing water, and a liquid level detection device is provided for detecting whether the container is in water shortage, and if the container is in water shortage, some preset actions are performed, such as stopping operation, flashing of a water shortage indicator lamp or sounding of a buzzer, and the purpose is to prompt a user to add water in time.
Generally, a humidifier evaporates water and also retains scale inside a water tank. Therefore, the water tank of the household appliance needs to be cleaned frequently, but the fixed structure of the Hall element for detecting the liquid level is difficult to disassemble and clean when a user cleans the inside of the water tank, and dirt is stored in the floater cavity for a long time, so that the floater cavity is easy to mildew and smell.
Therefore, it is desirable to design a water tank assembly and a household appliance to solve the problem that the liquid level detection structure inside the water tank is not easy to be disassembled.
SUMMERY OF THE UTILITY MODEL
For the inside liquid level detection structure difficult detachable's of water tank technical problem who mentions among the solution background art, the utility model provides a water tank subassembly and domestic appliance, the inside liquid level detection structure of water tank is easily dismantled, and convenience of customers washs the water tank, effectively reduces the inside bacterial growing of water tank.
In order to achieve the above object, the utility model discloses a water tank set spare and domestic appliance's concrete technical scheme as follows:
the utility model discloses a water tank component, including water tank body, liquid level detection structure and float structure, the water tank body is provided with the installation department, and liquid level detection structure and installation department are formed with the holding cavity after fixed, and the float structure is arranged in the holding cavity in order to detect the liquid level height.
Further, the installation department sets up in the bottom of water tank, and liquid level detection structure and installation department are pegged graft fixedly to the lateral wall that makes liquid level detection structure and water tank body encloses to establish and forms the holding chamber.
Further, the liquid level detection structure includes the apron, and the bottom of apron is provided with the cooperation portion, and cooperation portion and installation department are pegged graft fixedly to make liquid level detection structure and water tank body detachable connect.
Further, the installation department includes the location muscle, and the location muscle links to each other with water tank bottom surface and water tank lateral wall respectively, and the location muscle forms installation space to make cooperation portion insert to the installation space in, with fixed with liquid level detection structure and installation department.
Further, cooperation portion is provided with the binding face including inserting the muscle on inserting the muscle, is provided with the locating surface on the locating rib, and the apron inserts in the installation space to make binding face and locating surface contact.
Further, the installation department still includes the draw-in groove, and the draw-in groove setting still includes the handle on the lateral wall of water tank body, cooperation portion, and the handle setting inserts muscle and location muscle looks butt on the apron, and handle and draw-in groove are pegged graft fixedly to make level detection structure and water tank body fixed connection.
Further, the bottom of apron is provided with the water inlet.
Further, a guide structure is arranged on the water tank body and/or the cover plate so as to reduce the contact area between the float structure and the water tank body and the cover plate.
Further, guide structure includes first direction muscle and second direction muscle, and first direction muscle sets up on water tank body lateral wall, and the setting of second direction muscle is on the inner wall of apron, and first direction muscle and the holding of second direction muscle are inside the holding chamber.
Further, first direction muscle and second direction muscle are water proof membrane direction muscle.
Furthermore, the bottom of the cover plate is provided with a stop rib, so that the floater structure is accommodated at the bottom of the accommodating chamber when the cover plate is lifted.
Further, the stop rib and the floater structure are provided with a distance so that the floater structure slides in the accommodating cavity.
The utility model also discloses a domestic appliance, include as above the water tank set spare.
The utility model provides a water tank set spare and domestic appliance through set up the installation department on the water tank body to it is fixed to make level detection structure and installation department peg graft, thereby realizes that the dismantlement of water tank body and level detection structure is connected, easily cleans water tank body bottom, reduces bacterial growing problem.
Through using water proof membrane direction muscle, when reducing light float and floating in the liquid, adsorb on the inner chamber wall because of the surface action power of water, effectively reduce the systematic error of traditional hall water level detection structure.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic structural view of a water tank assembly according to the present invention;
FIG. 2 is a cross-sectional view of a water tank assembly of the present invention;
FIG. 3 is an exploded view of the water tank assembly of the present invention;
fig. 4 is a schematic structural view of the water tank body of the present invention;
FIG. 5 is a schematic structural view of the liquid level detecting structure of the present invention;
FIG. 6 is a side view of the liquid level detection structure of the present invention;
fig. 7 is a schematic view of a three-dimensional structure of the liquid level detection structure of the present invention;
FIG. 8 is a schematic perspective view of the liquid level detection structure of FIG. 7 in the direction of A;
fig. 9 is a schematic diagram of a three-dimensional structure of the liquid level detection structure in the present invention.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present 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, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. 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 below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 9, the utility model provides an embodiment is a water tank component, including water tank body 1, float structure 3 and liquid level detection structure 2, liquid level detection structure 2 and water tank body 1 are formed with accommodation chamber 211, and the holding of float structure 3 is in accommodation chamber 211. Liquid level detection structure 2 and 1 detachable connection of water tank body to when realizing wasing the water tank, dismantle liquid level detection structure 2 from water tank body 1, with the quick washing that realizes water tank body 1, easily clean 1 bottoms of water tank body, reduce bacterial growing problem.
Further, water tank body 1 is provided with the installation department, and the installation department setting is in the bottom of water tank, and liquid level detection structure 2 and installation department are pegged graft fixedly to the lateral wall that makes liquid level detection structure 2 and water tank body 1 encloses to establish and forms accommodation chamber 211. After the bottom of the liquid level detection structure 2 and the installation part arranged on the water tank body 1 are inserted and fixed, the liquid level detection structure 2 can be fixed on the water tank body 1 so as to realize the quick fixation of the liquid level detection structure 2.
Further, liquid level detection structure 2 is provided with the cooperation portion including apron 21, apron 21's bottom, and cooperation portion and installation department are pegged graft fixedly to make liquid level detection structure 2 and 1 detachable connections of water tank body. The cooperation portion mainly sets up in the bottom of liquid level detection structure 2, and cooperation portion and installation department are pegged graft fixedly to realize the fixed of liquid level detection structure 2 and water tank body 1.
As shown in fig. 2, the float structure 3 is accommodated in the accommodating chamber 211 when the liquid level is at the highest position and the lowest position, and the float structure 3 moves in the accommodating chamber 211 along with the rise of the liquid level, so that the float structure 3 detects the height of the liquid level of the water tank body 1. The bottom of the cover plate 21 is provided with a water inlet 24.
In a preferred embodiment, the float structure 3 is a magnetic float, and a magnet 31 is arranged at the center of the magnetic float. The magnetic float is arranged in the inner cavity of the float cover plate 21, when the water level in the water tank body 1 reaches a full water state, liquid in the water tank body 1 enters through the water inlet 24, the magnetic float floats at the moment, the magnetic force of the magnet 31 in the magnetic float is detected to be full water by the Hall detection circuit outside the water tank body 1, the buzzer sounds an alarm at the moment, and a user stops adding water; when the water level in the water tank body 1 reaches the water shortage state, liquid in the water tank body 1 enters through the water inlet 24, the magnetic floater falls into the lowest point at the moment, the magnetic force of the magnet 31 in the magnetic floater is detected by the Hall detection circuit outside the water tank body 1 to be in water shortage, and the water shortage warning lamp is turned on.
Further, the installation department includes location muscle 11, and location muscle 11 links to each other with water tank bottom surface and water tank lateral wall respectively, and location muscle 11 forms installation space to make cooperation portion insert to the installation space in, with fixed with liquid level detection structure 2 and installation department. The matching part comprises an insertion rib 25, a binding surface 28 is arranged on the insertion rib 25, a positioning surface 14 is arranged on the positioning rib 11, and the cover plate 21 is inserted into the installation space so that the binding surface 28 is in contact with the positioning surface 14.
Specifically, the installation department still includes draw-in groove 12, and draw-in groove 12 sets up on the lateral wall of water tank body 1, and cooperation portion still includes handle 22, and handle 22 sets up on apron 21, inserts muscle 25 and location muscle 11 looks butt, and handle 22 and draw-in groove 12 are pegged graft fixedly to make level detection structure 2 and water tank body 1 fixed connection.
Further, cooperation portion still includes third direction muscle 29, and third direction muscle 29 sets up in the bottom of apron 21, and third direction muscle 29 is provided with the spigot surface to insert the location muscle 11 with liquid level detection structure 2 is faster.
Further, a guide structure is provided on the tank body 1 and/or the cover plate 21 to reduce the contact area between the float structure 3 and the tank body 1 and the cover plate 21. The guiding structure may be disposed on the tank body 1, the cover plate 21, or both the tank body 1 and the cover plate 21, and the position of the guiding structure is not specifically limited herein. Specifically, guide structure includes first direction muscle 13 and second direction muscle 26, and first direction muscle 13 sets up on water tank body 1 lateral wall, and second direction muscle 26 sets up on the inner wall of apron 21, and first direction muscle 13 and the holding of second direction muscle 26 are inside holding chamber 211.
As a preferred embodiment, the first guide rib 13 and the second guide rib 26 are waterproof film guide ribs. The first guide rib 13 and the second guide rib 26 are elongated ribs. The arrangement of the first guide rib 13 and the second guide rib 26 can effectively prevent the detection result from generating system errors caused by the fact that the surface acting force of water is attached to the wall surface of the wet inner cavity when the light floater works.
Further, the bottom of the cover plate 21 is provided with a stop rib 27 for allowing the float structure 3 to be accommodated in the bottom of the accommodating chamber 211 when the cover plate is lifted. The stop rib 27 and the float structure 3 are provided with a spacing to allow the float structure 3 to slide within the accommodation chamber 211. As a preferred embodiment, the distance between the float structure 3 and the stop rib 27 is set to 0.8 mm. Of course, it is understood that the spacing between the float structure 3 and the stop rib 27 is not limited to 0.8mm, as long as the float structure 3 can move within the accommodating chamber 211.
Further, the cover plate 21 is provided with a handle fastening position 23, and a user can also lift the liquid level detection structure 2 through the handle fastening position 23.
When a user cleans the water tank body 1, the user lightly lifts the handle 22 at the top of the cover plate 21, so that the handle 22 can be lifted out of the whole cover plate 21 by one hand after being disengaged from the clamping groove 12 of the water tank body 1; or the fingers can enter the fastening positions 23 on the side surface of the cover plate 21 to lift the cover plate 21, at this time, the magnetic float falls on the lowest point of the accommodating cavity 211 of the float cover plate 21 and is hooked in the accommodating cavity 211 by the stop ribs 27, the cover plate 21 is pulled out along with the cover plate 21, and during cleaning, the cover plate 21 is inclined, so that the magnetic float can be taken out for cleaning after being pulled out from the stop ribs 27.
When the cleaning is finished and the installation is finished, the magnetic float is arranged in the containing cavity 211 of the cover plate 21, so that the magnetic float slides into the lowest point of the containing cavity 211 along the guide structure under the action of gravity, and the magnetic float is prevented from falling off by the stop rib 27. The apron 21 that will adorn the magnetism float is packed into and is fixed a position muscle 11 in the water tank body 1, apron 21 bottom direction muscle slides in fixing a position muscle 11, make the binding face 28 of the inserted muscle 25 of apron 21 and the 14 laminating of the locating surface of the location muscle 11 of water tank body 1 at last, slightly press apron 21 top handle 22, make handle 22 card go into in the draw-in groove 12 of water tank body 1, first direction muscle 13 plays the effect that reduces holding cavity 211 internal clearance and prevent the magnetism float and deflect on the lateral wall of water tank body 1 this moment, can prevent effectively simultaneously that the light float from at the during operation, because of the surperficial effort of water leads to the testing result to produce systematic error on adhering to moist inner chamber wall, accomplish the installation.
The utility model provides a water tank set spare and domestic appliance through set up the installation department on water tank body 1 to it is fixed to make level detection structure 2 and installation department peg graft, thereby realizes that the dismantlement of water tank body 1 and level detection structure 2 is connected, easily cleans 1 bottom of water tank body, reduces bacterial growing problem.
Through using water proof membrane direction muscle, when reducing light float and floating in the liquid, adsorb on the inner chamber wall because of the surface action power of water, effectively reduce the systematic error of traditional hall water level detection structure. Through the fixed mode of design liquid level detection structure 2, reduce the occupy-place of liquid level detection structure 2, solved traditional hall water level detection and taken up the big problem in water tank space.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (13)
1. The utility model provides a water tank component which characterized in that, includes water tank body, liquid level detection structure and float structure, and water tank body is provided with the installation department, and liquid level detection structure and installation department are formed with the holding cavity after fixed, and the float structure is arranged in the holding cavity in order to detect the liquid level height.
2. The water tank assembly as recited in claim 1, wherein the mounting portion is disposed at a bottom of the water tank, and the liquid level detecting structure and the mounting portion are fixed by insertion so that the liquid level detecting structure and a sidewall of the water tank body are enclosed to form an accommodating chamber.
3. The water tank assembly as claimed in claim 2, wherein the liquid level detection structure comprises a cover plate, a matching portion is provided at the bottom of the cover plate, and the matching portion and the mounting portion are fixed by inserting so that the liquid level detection structure and the water tank body can be detachably connected.
4. The water tank assembly as claimed in claim 3, wherein the mounting portion includes a positioning rib connected to the bottom surface of the water tank and the side wall of the water tank, respectively, the positioning rib forming a mounting space, and the fitting portion being inserted into the mounting space to fix the liquid level detecting structure and the mounting portion.
5. The water tank assembly of claim 4, wherein the engaging portion comprises an insertion rib, the insertion rib is provided with an abutting surface, the positioning rib is provided with a positioning surface, and the cover plate is inserted into the mounting space so that the abutting surface contacts the positioning surface.
6. The water tank assembly as claimed in claim 5, wherein the mounting portion further comprises a slot, the slot is disposed on a side wall of the water tank body, the engaging portion further comprises a handle, the handle is disposed on the cover plate, the insertion rib abuts against the positioning rib, and the handle and the slot are fixedly inserted into each other, so that the liquid level detecting structure is fixedly connected with the water tank body.
7. A water tank assembly as claimed in claim 3, characterised in that the bottom of the cover plate is provided with a water inlet.
8. A cistern assembly as claimed in any one of claims 3 to 7, wherein the cistern body and/or the cover plate is provided with guide formations to reduce the contact area between the float formation and the cistern body and cover plate.
9. The water tank assembly as claimed in claim 8, wherein the guide structure comprises a first guide rib and a second guide rib, the first guide rib is disposed on the sidewall of the water tank body, the second guide rib is disposed on the inner wall of the cover plate, and the first guide rib and the second guide rib are accommodated inside the accommodating chamber.
10. The water tank assembly of claim 9, wherein the first and second guide ribs are water resistant film guide ribs.
11. A water tank assembly as claimed in claim 3, wherein the cover plate is provided with a stop rib at its bottom to allow the float arrangement to be received in the bottom of the receiving chamber when the cover plate is lifted.
12. A water tank assembly as claimed in claim 11, wherein the stop rib and the float structure are provided with a spacing to allow the float structure to slide within the receiving chamber.
13. A domestic appliance comprising a water tank assembly as claimed in any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220938862.9U CN217236022U (en) | 2022-04-21 | 2022-04-21 | Water tank assembly and household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220938862.9U CN217236022U (en) | 2022-04-21 | 2022-04-21 | Water tank assembly and household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217236022U true CN217236022U (en) | 2022-08-19 |
Family
ID=82820915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220938862.9U Active CN217236022U (en) | 2022-04-21 | 2022-04-21 | Water tank assembly and household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217236022U (en) |
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2022
- 2022-04-21 CN CN202220938862.9U patent/CN217236022U/en active Active
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