CN211204317U - Detachable filter screen system - Google Patents
Detachable filter screen system Download PDFInfo
- Publication number
- CN211204317U CN211204317U CN201922190901.2U CN201922190901U CN211204317U CN 211204317 U CN211204317 U CN 211204317U CN 201922190901 U CN201922190901 U CN 201922190901U CN 211204317 U CN211204317 U CN 211204317U
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- filter screen
- ring
- water tank
- screen system
- removable
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Abstract
The utility model discloses a dismantled and assembled filter screen system, this filter screen system include filter screen support, filter screen and basin, wherein, the filter screen is the cylinder type, the filter screen is installed in the filter screen support, filter screen support fixed mounting be in the bottom of basin to make the filter screen by filter screen support fixed mounting in the bottom of basin, just the inboard and the outside of filter screen all are provided with filter screen support, can be intact through filter screen support and get the cladding protection filter screen, and filter screen support can dismantle the installation fast, so the filter screen also can be along with filter screen support dismantles the installation in the lump.
Description
Technical Field
The utility model relates to a box for humidifier, concretely relates to dismantled and assembled filter screen system.
Background
A humidifier is a household appliance that increases the humidity of a room. Briefly, the humidifier operates by dispersing water from the humidifier tank into the environment in some manner. Therefore, many areas inside the humidifier are filled with water or attached with water, while the filter net in the pure humidifier is most prone to bacteria, and particularly, the filter net is contaminated with a lot of dust and bacteria after the antibacterial agent is out of work or used for a long time. Therefore, the filter screen needs to be replaced after being used for a period of time, and the convenience of replacing the filter screen and the reliability of installation after replacement are particularly important.
For the above reasons, the present inventors have conducted extensive studies on the existing humidifier and the case thereof, and have awaited the design of a detachable filter net capable of solving the above problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above problems, the present inventors have conducted an intensive study to design a detachable filter screen system, which includes a filter screen support, a filter screen and a water tank, wherein the filter screen is in a cylindrical shape, the filter screen is installed in the filter screen support, the filter screen support is fixedly installed in the bottom of the water tank, so that the filter screen is fixedly installed in the bottom of the water tank by the filter screen support, just the inner side and the outer side of the filter screen are provided with the filter screen support, the filter screen can be well covered by the filter screen support, and the filter screen support can be rapidly disassembled and installed, so the filter screen can also be disassembled and installed along with the filter screen support, thereby completing the present invention.
In particular, the utility model aims to provide a detachable filter screen system, which comprises a filter screen bracket 1, a filter screen 2 and a water tank 3,
wherein the filter screen 2 is in a cylinder shape,
the sieve is mounted in the sieve support 1,
the strainer holder 1 is fixedly mounted at the bottom of the water tub 3, so that the strainer is fixedly mounted at the bottom of the water tub 3 by the strainer holder.
Wherein a sterilization case 4 is further installed in the water tank 3.
Wherein, the degerming box 4 comprises a degerming section 41 at the middle part and end heads 42 at two sides.
Wherein the compression ring 13 is sleeved on the outer side of the sterilization box 4,
the bottom surface of the pressing ring 13 is abutted against the bottom of the water tank 3.
Wherein, a fixing cover 131 buckled on the outer side of the end 42 is also arranged on the press ring 13.
Wherein, a bottom ring 15 is arranged outside the press ring 13, and the bottom surface of the bottom ring and the bottom surface of the press ring 13 can be abutted against the bottom surface in the water tank 3;
the bottom ring 15 is connected with the pressure ring 13 through a reinforcing rib 16.
The outer contour size of the bottom ring 15 is equal to or slightly smaller than that of the filter screen 2, and a vertically arranged inner connecting rod 17 is connected between the bottom ring 15 and the upper baffle 11.
Wherein, the water tank 3 comprises a wide-mouth section 32 positioned at the upper part and a narrow-mouth section 33 positioned at the lower part, and a horizontal bearing platform 34 is arranged at the joint between the wide-mouth section 32 and the narrow-mouth section 33;
both the sieve 2 and the bottom ring 15 engage in the narrow section 33, and the bottom of the outer collar 12 rests against the support platform 34.
Wherein, a groove 151 is arranged on the bottom surface of the bottom ring 15.
The utility model discloses the beneficial effect who has includes:
(1) according to the utility model, the detachable filter screen system has simple structure and convenient detachment and installation;
(2) according to the utility model provides a dismantled and assembled filter screen system has filter screen support, can fully guarantee filter screen mounted position's accuracy and the intensity after the installation.
Drawings
Fig. 1 shows an exploded view of the overall construction of a removable screen system according to a preferred embodiment of the present invention;
FIG. 2 illustrates a cross-sectional view of a removable screen system after installation of a screen in accordance with a preferred embodiment of the present invention;
FIG. 3 illustrates a cross-sectional view of another angle of a removable screen system filter screen after installation in accordance with a preferred embodiment of the present invention;
FIG. 4 is a schematic diagram of a removable screen system filter screen carrier according to a preferred embodiment of the present invention;
FIG. 5 is a schematic diagram of a removable strainer system in-filter sterilization case according to a preferred embodiment of the present invention;
fig. 6 is a schematic view of a water filtering tank of a removable strainer system according to a preferred embodiment of the present invention.
The reference numbers illustrate:
1-Filter Screen holder
11-Upper baffle
12-outer retainer ring
13-pressure ring
131-fixed cover
14-external connecting rod
15-bottom ring
151-groove
16-reinforcing bar
17-inner connecting rod
2-filter screen
3-water tank
32-wide mouth section
321-convex platform
33-narrow section
34-support platform
4-sterilizing box
41-Sterilization section
42-end
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. The features and advantages of the present invention will become more apparent from the description.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
According to the utility model provides a dismantled and assembled filter screen system, as shown in figure, fig. 2 and fig. 3, this system includes filter screen support 1, filter screen 2 and basin 3, wherein, filter screen 2 is the cylinder type, the filter screen is installed in filter screen support 1, filter screen support 1 fixed mounting be in the bottom of basin 3 to make the filter screen by filter screen support fixed mounting in the bottom of basin 3.
Preferably, a sterilization box 4 is further installed in the water tank 3, and the sterilization box 4 and the strainer holder 1 are fixedly installed as an integral structure.
In a preferred embodiment, the degerming box 4 comprises a degerming section 41 in the middle and end heads 42 on both sides, the degerming section 41 is a working part of the degerming box 4 and is used for containing degerming materials/equipment and killing bacteria in water, and dense holes are formed in the degerming section so that the materials/equipment in the degerming section can be fully contacted with the water in the water tank.
The two ends 42 are of hemispherical structures, are respectively positioned at two sides of the degerming section 41 and are fixedly connected with the degerming section 41 into an integral structure; the sterilization case 4 is fixed by fixing the tip.
In a preferred embodiment, as shown in fig. 4, the sieve holder 1 comprises an upper baffle 11 at the top and an outer collar 12 at the middle and lower part and a press ring 13 at the bottom;
the upper baffle plate 11, the outer baffle ring 12 and the pressing ring 13 are connected into a whole through reinforcing ribs or connecting rods.
The horizontal cross section of the upper baffle plate 11 is annular, the horizontal cross section of the filter screen is also annular, the filter screen is just arranged below the upper baffle plate 11,
Preferably, a vertically arranged outer connecting rod 14 is connected between the outer retainer ring 12 and the upper baffle 11, the outer connecting rods 14 are uniformly distributed around the outer retainer ring 12 and the upper baffle 11, the outer connecting rods 14 are provided with a plurality of outer connecting rods 14, and at least one outer connecting rod 14 is arranged on each side surface of the outer retainer ring 12 and the upper baffle 11;
outer connecting rod 14 not only can connect fixed outer retaining ring 12 and last baffle 11, can further strengthen the position to filter screen support well filter screen and prescribe a limit to, outer connecting rod 14 can with the outside butt of filter screen to further increase the intensity of filter screen, prevent that the filter screen warp.
The number of the outer connecting rods 14 cannot be too much, and the width dimension of the outer connecting rods cannot be too large, so that the phenomenon that the filter screen is excessively shielded to reduce the water passing amount at the filter screen and influence the overall use effect of the humidifier is avoided. Preferably, the outer connecting rods 14 are provided with 8 bars in total.
Preferably, the bottom surface of the upper baffle 11 is provided with a groove capable of accommodating a filter screen, and the filter screen can be further protected and limited.
In a preferred embodiment, clamping ring 13 is located the below of outer retaining ring 12, clamping ring 13's cross-section is ring shape or oval ring shape, clamping ring 13 can overlap and establish except that the outside of fungus box 4, promptly the internal diameter size of clamping ring 13 is greater than or equal to except that the external diameter size of fungus box 4.
Still be provided with the knot on clamping ring 13 and be in the fixed cover 131 in the end 42 outside, fixed cover is provided with two, is located the both ends of clamping ring 13 respectively, and every fixed cover below all detains the cover and has an end 42, through fixed cover 131 is fixed the end in the bottom of basin 3, prevents that end 42 and degerming box 4 from moving.
Further preferably, a bottom ring 15 is further provided outside the pressing ring 13 below the upper baffle 11 and the outer baffle 12, and both the bottom surface of the bottom ring and the bottom surface of the pressing ring 13 are coplanar and can be abutted against the bottom surface inside the water tub 3, thereby increasing the contact area between the strainer holder 1 and the water tub 3.
Preferably, the horizontal cross-sectional shape of bottom ring 15 is the loop-type, link to each other through strengthening rib 16 between bottom ring 15 and the clamping ring 13, more preferably, the bottom surface of strengthening rib 16 with the bottom surface of clamping ring 13 and the bottom surface of bottom ring 15 all coplane to make have a plurality of contact surfaces between filter screen support 1 is whole and basin 3, filter screen support 1 can install in basin 3 more stably.
In a preferred embodiment, the outer size of the bottom ring 15 is equal to or slightly smaller than the outer size of the filter screen 2, a vertically arranged inner connecting rod 17 is connected between the bottom ring 15 and the upper baffle 11, the inner connecting rod 17 is uniformly distributed around the bottom ring 15 and the upper baffle 11, the inner connecting rod 17 is provided with a plurality of pieces, and at least one inner connecting rod 17 is arranged on each side surface of the bottom ring 15 and the upper baffle 11;
the fixed end ring 15 and last baffle 11 not only can be connected to in-connection pole 17, can also further strengthen the position of filter screen in to the filter screen support and prescribe a limit to, outer connecting rod 14 can with the inside butt of filter screen to further increase the intensity of filter screen, prevent that the filter screen warp.
Through setting up in connecting rod 17, end ring 15, outer connecting rod 14 and outer retainer 12 can make when filter screen 2 installs in filter screen support 1, filter screen 2 is inside all to have violently indulges crisscross support frame with the outside, can enough prevent that the filter screen warp, provide the installation passageway for the quick dismantlement installation of filter screen.
In a preferred embodiment, as shown in fig. 6, the tank 3 comprises a wide mouth section 32 above and a narrow mouth section 33 below, the wide mouth section 32 having a cross-sectional dimension greater than that of the narrow mouth section 33, a horizontal resting platform 34 being provided at the junction between the wide mouth section 32 and the narrow mouth section 33; preferably, the wide mouth section 32, the holding platform 34 and the narrow mouth section 33 are connected in sequence and are fixedly connected to each other; more preferably, the wide mouth section 32, the resting platform 34 and the narrow mouth section 33 are integrally formed.
In a preferred embodiment, when the sieve holder 1 is inserted into the basin 3 with the sieve, the sieve 2, the inner connecting rod 17 and the bottom ring 15 are inserted into the narrow mouth section 33, and the bottom of the outer collar 12 abuts against the support platform 34.
Preferably, as the sieve holder 1 and the sieve are moved downwards in the basin 3, the bottom ring 15 is just pressed against the peripheral edge 42 of the bacteria-removing cassette 4 when the bottom of the outer collar 12 abuts against the support platform 34. Thereby further increasing the contact area between the strainer holder 1 and the water tub 3 and increasing the stability of the strainer holder 1.
The inner diameter of the wide-mouth section 32 is slightly larger than or equal to the outer diameter of the outer retainer ring 12, and the inner wall surface of the wide-mouth section 32 can basically cling to the outer retainer ring 12 and the outer connecting rod 14, so that the filter screen bracket 1 can be laterally limited.
In a preferred embodiment, a groove 151 is formed in the bottom surface of the bottom ring 15, the groove 151 is integrally circular, when the strainer holder 1 is installed in the water tank 3, the groove 151 is buckled on the bottom surface of the inside of the water tank 3, the contact area between the strainer holder and the water tank can be increased by arranging the groove 151, the stability of the installed strainer holder is improved, and the strength of the strainer holder can be enhanced.
In a preferred embodiment, an inwardly protruding boss 321 is disposed on an inner wall surface of the wide-mouth section 32, the boss 321 has certain elasticity, and can be elastically deformed when a downward or upward acting force is sufficiently large, and the outwardly protruding distance of the boss can be reduced when the boss is elastically deformed, so that the filter screen bracket 1 can enter the water tank 3 and contact with the bottom of the water tank 3.
Preferably, the distance between the boss 321 and the supporting platform 34 is greater than or equal to the height of the outer retainer ring 12, so that the outer retainer ring 12 can be installed and fixed when entering the space between the boss 321 and the supporting platform 34, and at this time, the boss 321 can be used for limiting the filter screen bracket 1 in the vertical direction, thereby preventing the filter screen bracket 1 from being strung out of the water tank 3.
Removable filter screen system takes out the back from the humidifier at the basin, can upwards mention filter screen support 1, overcomes the effort of boss 321, takes out filter screen support from basin 3 completely, and after filter screen support took out, filter screen 2's limit structure disappeared completely, and filter screen 2 also can upwards take out. The filter screen bracket and the filter screen can also be moved upwards together to be taken out together.
When installation filter screen and filter screen support, can install the filter screen in filter screen support earlier, with filter screen and filter screen support together stretch into the water tank again, overcome the effort of boss 321 again, impress outer retaining ring 12 between boss 321 and bearing platform 34.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", and the like indicate the position or positional relationship based on the operation state of the present invention, 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 position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The present invention has been described above in connection with preferred embodiments, which are merely exemplary and illustrative. On this basis, can be right the utility model discloses carry out multiple replacement and improvement, these all fall into the utility model discloses a protection scope.
Claims (10)
1. A detachable filter screen system is characterized in that the filter screen system comprises a filter screen bracket (1), a filter screen (2) and a water tank (3),
wherein the filter screen (2) is cylindrical,
the filter screen is arranged in the filter screen bracket (1),
the filter screen bracket (1) is fixedly arranged at the bottom of the water tank (3), so that the filter screen is fixedly arranged at the bottom of the water tank (3) by the filter screen bracket;
the filter screen bracket (1) comprises an upper baffle plate (11) positioned at the top, an outer retainer ring (12) positioned at the middle lower part and a pressing ring (13) positioned at the bottom;
the horizontal section of the upper baffle (11) is annular, the filter screen (2) is arranged below the upper baffle (11),
the outer retainer ring (12) is sleeved on the outer side of the filter screen (2);
and a vertically arranged outer connecting rod (14) is connected between the outer retainer ring (12) and the upper baffle plate (11).
2. The removable screen system of claim 1,
a degerming box (4) is also arranged in the water tank (3).
3. The removable screen system of claim 2,
the degerming box (4) comprises a degerming section (41) positioned in the middle and end heads (42) positioned on two sides.
4. The removable screen system of claim 3,
the compression ring (13) is sleeved on the outer side of the sterilization box (4),
the bottom surface of the pressing ring (13) is abutted against the bottom of the water tank (3).
5. The removable screen system of claim 4,
the pressing ring (13) is also provided with a fixed cover (131) buckled on the outer side of the end head (42).
6. The removable screen system of claim 1,
a bottom ring (15) is further arranged on the outer side of the pressing ring (13), and the bottom surface of the bottom ring and the bottom surface of the pressing ring (13) are abutted against the bottom surface inside the water tank (3);
the bottom ring (15) is connected with the pressure ring (13) through a reinforcing rib (16).
7. The removable screen system of claim 6,
the outer contour size of the bottom ring (15) is equal to or slightly smaller than that of the filter screen (2), and an inner connecting rod (17) which is vertically arranged is connected between the bottom ring (15) and the upper baffle (11).
8. The removable screen system of claim 1,
the water tank (3) comprises a wide opening section (32) positioned above and a narrow opening section (33) positioned below, and a horizontal bearing platform (34) is arranged at the joint between the wide opening section (32) and the narrow opening section (33);
the filter screen (2) and the bottom ring (15) are embedded into the narrow opening section (33), and the bottom of the outer retainer ring (12) abuts against the bearing platform (34).
9. The removable screen system of claim 8,
an inward-protruding boss (321) having elasticity is provided on the inner wall surface of the wide-mouth section (32).
10. The removable screen system of claim 8,
the bottom surface of the bottom ring (15) is provided with a groove (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922190901.2U CN211204317U (en) | 2019-12-06 | 2019-12-06 | Detachable filter screen system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922190901.2U CN211204317U (en) | 2019-12-06 | 2019-12-06 | Detachable filter screen system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211204317U true CN211204317U (en) | 2020-08-07 |
Family
ID=71888086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922190901.2U Active CN211204317U (en) | 2019-12-06 | 2019-12-06 | Detachable filter screen system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211204317U (en) |
-
2019
- 2019-12-06 CN CN201922190901.2U patent/CN211204317U/en active Active
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