CN114509134A - Upper and lower liquid level sensing installation structure of pure water tank - Google Patents
Upper and lower liquid level sensing installation structure of pure water tank Download PDFInfo
- Publication number
- CN114509134A CN114509134A CN202210125664.5A CN202210125664A CN114509134A CN 114509134 A CN114509134 A CN 114509134A CN 202210125664 A CN202210125664 A CN 202210125664A CN 114509134 A CN114509134 A CN 114509134A
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- Prior art keywords
- box body
- housing
- liquid level
- pure water
- floating
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
- G01F23/72—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
- G01F23/74—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means for sensing changes in level only at discrete points
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- 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
- Y02A20/152—Water filtration
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The invention discloses an upper and lower liquid level sensing installation structure of a pure water tank. An upper and lower liquid level induction mounting structure of a pure water tank comprises a tank body, a housing, a floating component and a magnetic part; the box body is cuboid, an opening is formed in the upper portion of the box body, a sliding groove is formed in the front end of the box body in the height direction, a cavity is formed in the box body, a sliding plate is vertically and fixedly connected to the front end of the inner wall of the box body in the height direction, and the sliding plate is close to the sliding groove; a square hole is formed in the upper portion of the front end of the housing, the square hole is buckled on the upper portion of the sliding plate, and a cavity is formed in the housing; the floating assembly can be arranged in the housing in a floating mode, and is positioned between the housing and the sliding plate; the magnetic part can be arranged on the sliding groove in a sliding mode. The invention has the characteristics of detecting whether the internal structural member is installed in place or not and enabling a user to intuitively master the water level.
Description
Technical Field
The invention relates to the field of drinking equipment, in particular to an upper and lower liquid level sensing installation structure of a pure water tank.
Background
The water purifier has the function of removing floating substances, heavy metals, bacteria, viruses, residual chlorine, silt, rust, microorganisms and the like in filtered water, and has a high-precision filtering technology, the first stage of the five-stage filtering technology of the household water purifier is a filter element also called a PP cotton filter element (PPF), the second stage is a granular activated carbon (UDF) filter element, the third stage is a precision compression activated Carbon (CTO) filter element, the fourth stage is a reverse osmosis membrane or an ultrafiltration membrane, and the fifth stage is rear activated carbon (small T33). The water purifier is suitable for regions with serious tap water pollution, can filter residual chlorine in the conventional tap water, and can improve the taste of the water.
However, when the existing structural member is applied to a water purifier, whether the existing structural member is installed in place or not can not be well detected during assembly, and when the water purifier is used, the water level and the structural position inside the existing structural member cannot be intuitively mastered by a user.
Disclosure of Invention
Accordingly, an object of the present invention is to provide an upper and lower liquid level sensing installation structure for a pure water tank, which can detect whether an internal structural member is installed in place and allow a user to intuitively grasp a water level.
A pure water tank upper and lower liquid level sensing installation structure comprises: the device comprises a box body, a housing, a floating assembly and a magnetic part;
the box body is cuboid, an opening is formed in the upper portion of the box body, a sliding groove is formed in the front end of the box body in the height direction, the box body is provided with a cavity, a sliding plate is vertically and fixedly connected to the front end of the inner wall of the box body in the height direction, and the sliding plate is close to the sliding groove;
a square hole is formed in the upper portion of the front end of the housing, the square hole is buckled on the upper portion of the sliding plate, and a cavity is formed in the housing;
the floating assembly can be arranged in the housing in a floating mode, and is positioned between the housing and the sliding plate;
the magnetic part can be arranged on the sliding groove in a sliding mode.
According to the upper and lower liquid level sensing structure of the pure water tank, when the structure is used, water is injected into the tank body, the floating component floats up and down in the housing through the buoyancy of the water when the water is injected into the tank body, the magnetic component moves along with the floating component through the magnetic action of the floating component and the magnetic component when the floating component moves, so that a user can visually know the water level condition in the structure, and meanwhile, when the floating component and the magnetic component move, whether parts in the pure water tank are installed in place or not can be detected, so that the convenience of the structure is improved.
Preferably, the upper and lower liquid level sensing installation structure of the pure water tank further comprises a water stop piece;
the water stop piece is fixedly connected to the lower end of the box body.
Preferably, the middle position of the lower end of the box body is upwards provided with a structural groove, through holes are formed in two sides of the structural groove, the through holes are two groups, the through holes are communicated with the inside of the box body, the water stopping piece is fixedly connected to the through holes, and the bottom of the water stopping piece is flush with the bottom of the box body.
Preferably, the water stopping piece comprises a water stopping column, a sealing ring and an elastic piece;
the major diameter of the water stopping column is matched with the inner diameter of the through hole;
the sealing ring is fixedly connected to the upper part of the water stopping column and seals the through hole;
the elastic piece is sleeved between the water stopping column and the sealing ring.
Preferably, the rear end of the housing is provided with a plurality of groups of through grooves along the height direction, and the lower end of the housing is abutted against the inner bottom wall of the box body.
Preferably, the floating assembly comprises a floating block and a circular magnetic block;
the two groups of floating blocks are arranged between the housing and the sliding plate in a floating manner and are positioned at the upper part and the lower part in the housing;
the circular magnetic block is fixedly arranged at the front end of the floating block and is close to the sliding plate and the magnetic part.
Preferably, the number of the magnetic members is two, and the two magnetic members correspond to the position of the slider.
Preferably, the four corners of the outer surface of the box body are provided with arc chamfers.
Preferably, the left end and the right end of the box body are fixedly provided with circular rings.
Compared with the prior art, the upper and lower liquid level sensing structure of the pure water tank disclosed by the invention has the advantages that when the structure is used, water is injected into the tank body, the floating component floats up and down in the housing through the buoyancy of the water when the water is injected into the tank body, and when the floating component moves, the magnetic component moves along with the floating component under the magnetic action of the floating component and the magnetic component, so that a user can visually know the water level condition in the structure, and meanwhile, when the floating component and the magnetic component move, whether parts in the water purifier are installed in place or not can be detected, and the convenience performance of the structure is further improved.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is an isometric pictorial illustration of the present invention;
FIG. 2 is a schematic side elevational view of another embodiment of the present invention;
FIG. 3 is a schematic illustration of a partially assembled explosion of the present invention;
FIG. 4 is an overall top view of the present invention;
fig. 5 is a schematic view of the assembly of the housing and the float assembly of the present invention.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with certain aspects of the present disclosure.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
The invention discloses an upper and lower liquid level sensing installation structure of a pure water tank, as shown in figures 1-5, comprising: the device comprises a box body 1, a cover 2, a floating assembly 3 and a magnetic part 4;
the box body 1 is cuboid, an opening is formed in the upper portion of the box body 1, a sliding groove 11 is formed in the front end of the box body 1 in the height direction, the box body 1 is provided with a cavity, a sliding plate 12 is vertically and fixedly connected to the front end of the inner wall of the box body 1 in the height direction, and the sliding plate 12 is close to the sliding groove 11;
a square hole 21 is formed in the upper part of the front end of the housing 2, the square hole 21 is buckled on the upper part of the sliding plate 12, and a cavity is formed in the housing 2;
the floating component 3 can be arranged inside the housing 2 in a floating way, and the floating component 3 is positioned between the housing 2 and the sliding plate 12;
the magnetic member 4 is slidably disposed on the sliding groove 11.
According to the upper and lower liquid level sensing structure of the pure water tank, when the structure is used, water is injected into the tank body 1, the floating component 3 floats up and down in the housing 2 through buoyancy of the water when the water is injected into the tank body 1, the magnetic component 4 moves along with the floating component 3 through the magnetic action of the floating component 3 and the magnetic component 4 when the floating component 3 moves, so that a user can visually know the water level condition in the structure, and meanwhile, when the floating component 3 and the magnetic component 4 move, whether parts in the pure water tank are installed in place or not can be detected, so that the convenience of the structure is improved.
Further preferably, the upper and lower liquid level sensing installation structure of the pure water tank further comprises a water stop piece 5;
the water stop piece 5 is fixedly connected to the lower end of the box body 1; the water inside the structure can be adjusted by adopting the water stop piece 5, and the convenience of the structure is improved.
Further preferably, a structural groove 13 is formed in the middle of the lower end of the box body 1 in an upward direction, through holes 14 are formed in two sides of the structural groove 13, the through holes 14 are divided into two groups, the two groups of through holes 14 are communicated with the interior of the box body 1, a water stopping piece 5 is fixedly connected to each through hole 14, and the bottom of each water stopping piece 5 is flush with the bottom of the box body 1; through adopting structure groove 13 and through-hole 14 to let the usage space that the design of this structure can be reasonable, can not waste the usage space, and then make the compactness that this structure becomes, the bottom through setting up stagnant water spare 5 flushes with the bottom of box 1 simultaneously, can let having better integrality of this structure, convenient to use person uses this structure.
Further preferably, the water stop member 5 includes a water stop column 51, a seal ring 52 and an elastic member 53;
the major diameter of the water stopping column 51 is matched with the inner diameter of the through hole 14;
the sealing ring 52 is fixedly connected to the upper part of the water stopping column 51, and the through hole 14 is sealed by the sealing ring 52;
the elastic element 53 is sleeved between the water stop column 51 and the sealing ring 52; through adopting stagnant water post 51, sealing washer 52 and elastic component 53, let stagnant water post 51 and cooperation can be sealed to through-hole 14, and then cut the water in the box 1, elastic component 53 through establishing between stagnant water post 51 and the sealing washer 52 the cover simultaneously can let the gravity of buffering rivers or water, and then has improved the life of stagnant water spare 5.
Further preferably, the rear end of the housing 2 is provided with a plurality of groups of through grooves 22 along the height direction, and the lower end of the housing 2 is abutted against the inner bottom wall of the box body 1; through adopting a plurality of groups of through grooves 22, water in the water tank can enter the housing 2, and then the floating component 3 in the housing 2 can be driven to move up and down.
Further preferably, the floating assembly 3 comprises a floating block 31 and a circular magnetic block 32;
the two groups of floating blocks 31 are arranged, the two groups of floating blocks 31 can be arranged between the housing 2 and the sliding plate 12 in a floating manner, and the floating blocks 31 are positioned at the upper part and the lower part in the housing 2;
the circular magnetic block 32 is fixedly arranged at the front end of the floating block 31, and the circular magnetic block 32 is close to the sliding plate 12 and the magnetic part 4; by adopting the floating block 31 and the circular magnetic block 32, water injected into the housing 2 can drive the floating blocks 31 at the upper part and the lower part in the housing 2 to move, and then the upper water level and the lower water level inside the structure can be detected. In the specific embodiment, the circular magnetic block 32 is preferably a permanent magnet; the magnetic part 4 is preferably an electromagnetic coil, when the water level of the circular magnet 32 positioned on the upper part of the housing 2 rises too high, the circular magnet 32 is close to the magnetic part 4 along with the rising by the buoyancy of water, different polarities are generated when the circular magnet 32 and the magnetic part 4 are close to and matched with each other, in this case, the circular magnet 32 emits an electromagnetic signal to the magnetic part 4, the magnetic part 4 receives the electromagnetic signal to change the current of the magnetic part 4, and then the position of the circular magnet 32 can be fed back and the corresponding water level can be reflected, so that the user can be reminded that the water level in the structure is too high; similarly, circular magnet 32 that is located housing 2 lower part descends when low at the water level, and circular magnet 32 is close to magnetic part 4, and circular magnet 32 is close to the cooperation and produces different polarities, gives magnetic part 4 through circular magnet 32 reflection electromagnetism is happy, and magnetic part 4 receives electromagnetic signal and makes the electric current of self change, and then can feed back circular magnet 32's position and react out corresponding water level to remind the inside water level of user's this structure to hang down.
Further preferably, magnetic part 4 is two sets of, and two sets of magnetic parts 4 all correspond with slider 31's position, through adopting magnetic part 4, can drive circular magnetic path 32 and move together when slider 31 moves, and then drive magnetic part 4 through magnetic force and move together, let the user just can master the inside water level of this structure in the outside of this structure, when magnetic part 4 moved simultaneously to let the user judge whether can install in place the inside other parts of this structure.
Further preferably, the four corners of the outer surface of the box body 1 are provided with arc chamfers 15, and by adopting the arc chamfers 15, the device has reasonable structural design, the attractiveness of the structure is improved, and meanwhile, the stress concentration of the mounting structure is reduced, so that the use of a user is facilitated.
Further preferably, the left and right ends of the box body 1 are fixedly provided with circular rings 16; the ring 16 is adopted to facilitate the user to carry and extract the mounting structure, thereby improving the using convenience of the structure.
Compared with the prior art, the upper and lower liquid level sensing structure of the pure water tank disclosed by the invention has the advantages that when the structure is used, water is injected into the tank body, the floating component floats up and down in the housing through the buoyancy of the water when the water is injected into the tank body, and when the floating component moves, the magnetic component moves along with the floating component under the magnetic action of the floating component and the magnetic component, so that a user can visually know the water level condition in the structure, and meanwhile, when the floating component and the magnetic component move, whether parts in the water purifier are installed in place or not can be detected, and the convenience performance of the structure is further improved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (9)
1. The utility model provides a liquid level response mounting structure about pure water case which characterized in that includes:
the box body is cuboid, an opening is formed in the upper portion of the box body, a sliding groove is formed in the front end of the box body in the height direction, the box body is provided with a cavity, a sliding plate is vertically and fixedly connected to the front end of the inner wall of the box body in the height direction, and the sliding plate is close to the sliding groove;
the upper part of the front end of the housing is provided with a square hole, the square hole is buckled on the upper part of the sliding plate, and a cavity is formed inside the housing;
the floating assembly is arranged in the housing in a floating mode and is positioned between the housing and the sliding plate;
the magnetic part is slidably arranged on the sliding groove.
2. The pure water tank upper and lower liquid level sensing installation structure of claim 1, wherein: the upper and lower liquid level sensing installation structure of the pure water tank also comprises a water stop piece;
the water stop piece is fixedly connected to the lower end of the box body.
3. The pure water tank upper and lower liquid level sensing installation structure of claim 2, characterized in that: the structure groove is upwards formed in the middle of the lower end of the box body, through holes are formed in two sides of the structure groove, the number of the through holes is two, the through holes are communicated with the inside of the box body, the water stopping piece is fixedly connected to the through holes, and the bottom of the water stopping piece is flush with the bottom of the box body.
4. The upper and lower liquid level sensing installation structure of pure water tank of claim 3, characterized in that: the water stop piece comprises a water stop column, a sealing ring and an elastic piece;
the major diameter of the water stopping column is matched with the inner diameter of the through hole;
the sealing ring is fixedly connected to the upper part of the water stopping column and seals the through hole;
the elastic piece is sleeved between the water stopping column and the sealing ring.
5. The pure water tank upper and lower liquid level sensing installation structure of claim 1, wherein: the rear end of the housing is provided with a plurality of groups of through grooves along the height direction, and the lower end of the housing is abutted to the inner bottom wall of the box body.
6. The pure water tank upper and lower liquid level sensing installation structure of claim 1, wherein: the floating assembly comprises a floating block and a circular magnetic block;
the two groups of floating blocks are arranged between the housing and the sliding plate in a floating manner and are positioned at the upper part and the lower part in the housing;
the circular magnetic block is fixedly arranged at the front end of the floating block and is close to the sliding plate and the magnetic part.
7. The pure water tank upper and lower liquid level sensing installation structure of claim 6, wherein: the magnetic parts are divided into two groups, and the two groups of magnetic parts correspond to the positions of the floating blocks.
8. The pure water tank upper and lower liquid level sensing installation structure of claim 1, wherein: and arc chamfers are arranged at four corners of the outer surface of the box body.
9. The pure water tank upper and lower liquid level sensing installation structure of claim 8, wherein: the left end and the right end of the box body are fixedly provided with circular rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210125664.5A CN114509134A (en) | 2022-02-10 | 2022-02-10 | Upper and lower liquid level sensing installation structure of pure water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210125664.5A CN114509134A (en) | 2022-02-10 | 2022-02-10 | Upper and lower liquid level sensing installation structure of pure water tank |
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| Publication Number | Publication Date |
|---|---|
| CN114509134A true CN114509134A (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210125664.5A Pending CN114509134A (en) | 2022-02-10 | 2022-02-10 | Upper and lower liquid level sensing installation structure of pure water tank |
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| CN (1) | CN114509134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073805A (en) * | 2023-10-17 | 2023-11-17 | 江苏多维科技有限公司 | Liquid level measurement system in container |
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2022
- 2022-02-10 CN CN202210125664.5A patent/CN114509134A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073805A (en) * | 2023-10-17 | 2023-11-17 | 江苏多维科技有限公司 | Liquid level measurement system in container |
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