CN220125735U - Composite active carbon filter bag convenient to unpick and wash - Google Patents
Composite active carbon filter bag convenient to unpick and wash Download PDFInfo
- Publication number
- CN220125735U CN220125735U CN202321438493.8U CN202321438493U CN220125735U CN 220125735 U CN220125735 U CN 220125735U CN 202321438493 U CN202321438493 U CN 202321438493U CN 220125735 U CN220125735 U CN 220125735U
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- Prior art keywords
- ring
- filter bag
- rod
- carbon filter
- rotating
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Apparatus For Making Beverages (AREA)
Abstract
The utility model discloses a composite activated carbon filter bag convenient to unpick and wash, which relates to the technical field of filter bags and comprises a fixed ring and a mounting ring, wherein the mounting ring is propped against the lower side of the fixed ring, the lower side of the mounting ring is rotationally connected with a rotating ring, the lower side of the rotating ring is fixedly provided with a filter bag, the inside of the mounting ring is provided with a plurality of cavities, the inside of the cavities is rotationally provided with a rotating rod, the upper end of the rotating rod extends to the outer side of the cavities and is fixedly connected with a stop block, and the lower surface of the stop block is in contact with the upper surface of the fixed ring; the inner side of the rotating ring is provided with a transmission mechanism for driving a plurality of rotating rods to rotate; grooves are formed in two sides of the mounting ring, and limiting mechanisms for fixing the rotating ring are arranged on the inner sides of the grooves. The utility model can disassemble and assemble the filter bag in a time-saving and labor-saving way, and is convenient for disassembling and cleaning the filter bag.
Description
Technical Field
The utility model relates to the technical field of filter bags, in particular to a composite activated carbon filter bag convenient to unpick and wash.
Background
The active carbon filter bag is formed by compounding active carbon fibers and filter cotton which are adsorbed efficiently, has strong surface adsorption capacity, can effectively control odor and organic pollution in air, and solves the problem of air filtration in common air conditioning ventilation places.
The traditional compound active carbon filter bag is usually fixed on the installing frame, uses connecting pieces such as bolts to lock fixedly, therefore when needing to wash, needs to use tools such as screwdrivers or wrenches, and the like, dismantles a plurality of bolts one by one, and the whole process operation is tedious, and is time-consuming and laborious.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems with the conventional composite activated carbon filter bags.
Therefore, the utility model aims to provide the composite activated carbon filter bag convenient to disassemble and wash, and solves the problems that in the prior art, the composite activated carbon filter bag is usually fixed on a mounting frame and is locked and fixed by using connecting pieces such as bolts, so that when the composite activated carbon filter bag needs to be cleaned, a plurality of bolts are detached one by using tools such as a screwdriver or a spanner, and the whole process is complex in operation and time-consuming and labor-consuming.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a compound active carbon filter bag convenient to unpick and wash, includes solid fixed ring and collar, the collar offsets and sets up in the downside of solid fixed ring, the upper surface both sides of collar are all fixed and are provided with the locating lever, the locating hole has all been seted up to the lower surface both sides of solid fixed ring, two the locating lever all is pegged graft with the locating hole that corresponds, the downside rotation of collar is connected with the swivel ring, the downside of swivel ring is fixed and is provided with the filter bag, a plurality of cavitys have been seted up to the inside of collar, the inside rotation of cavity is provided with the bull stick, the upper end of bull stick extends to the outside of cavity and fixedly connected with dog, the lower surface of dog is inconsistent with the upper surface of solid fixed ring;
the inner side of the rotating ring is provided with a transmission mechanism for driving a plurality of rotating rods to rotate;
grooves are formed in two sides of the mounting ring, and limiting mechanisms for fixing the rotating ring are arranged on the inner sides of the grooves.
Preferably, the transmission mechanism comprises a gear and an inner gear ring, the lower ends of the rotating rods extend to the outer side of the cavity, the gears are fixedly sleeved at the lower ends of the corresponding rotating rods, the inner gear ring is fixedly arranged at the inner side of the rotating ring, and the inner gear ring is in meshed connection with the gears.
Preferably, the limiting mechanism comprises a sliding block and an inserting rod, a fixing rod is fixedly arranged in the groove, the sliding block is movably sleeved on a rod wall of the fixing rod, the inserting rod is fixedly arranged on the lower surface of the sliding block, an inserting hole is formed in the upper surface of the rotating ring, and the inserting rod extends downwards to the outer side of the groove and is inserted into the inserting hole.
Preferably, the torsion spring is movably sleeved on the rod wall of the rotary rod, and two ends of the torsion spring are fixedly connected with the corresponding rotary rod and the inner wall of the cavity respectively.
Preferably, the rod wall of the fixed rod is movably sleeved with a spring, and two ends of the spring are fixedly connected with the upper surface of the corresponding sliding block and the inner wall of the groove respectively.
Preferably, the outer wall of the rotating ring is provided with anti-slip lines.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, the rotating ring is rotated to drive the inner gear ring to rotate, namely the gears are driven to rotate, so that the corresponding check blocks can be driven to rotate by the rotating rods, the check blocks are rotated to be separated from the fixed ring, and the filter bag can be pulled downwards, namely the filter bag is efficiently and conveniently disassembled, and the filter bag is conveniently disassembled and cleaned.
2. According to the utility model, the sliding blocks at two sides move downwards under the action of the elastic force of the corresponding springs, so that the inserting rod is stably inserted into the inserting hole on the upper surface of the rotating ring, namely, the rotating ring can be limited after the filter bag is installed, and the rotating ring can be effectively prevented from rotating by mistake.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of a composite activated carbon filter bag according to the present utility model;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 2.
Reference numerals illustrate:
1. a fixing ring; 2. a mounting ring; 3. a rotating ring; 4. a filter bag; 5. a rotating rod; 6. a stop block; 7. a torsion spring; 8. a spring; 9. an inner gear ring; 10. a gear; 11. a slide block; 12. a rod; 13. a fixed rod; 14 positioning rod.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a composite activated carbon filter bag convenient to unpick and wash.
Referring to fig. 1-3, a composite activated carbon filter bag convenient to unpick and wash comprises a fixed ring 1 and a mounting ring 2, wherein the mounting ring 2 is propped against the lower side of the fixed ring, positioning rods 14 are fixedly arranged on two sides of the upper surface of the mounting ring 2, positioning holes are formed on two sides of the lower surface of the fixed ring 1, two positioning rods 14 are spliced with corresponding positioning holes, a rotating ring 3 is rotatably connected to the lower side of the mounting ring 2, a filter bag is fixedly arranged on the lower side of the rotating ring 3, a plurality of cavities are formed in the mounting ring 2, a rotating rod 5 is rotatably arranged in the cavities, the upper end of the rotating rod 5 extends to the outer side of the cavities and is fixedly connected with a stop block 6, and the lower surface of the stop block 6 is propped against the upper surface of the fixed ring 1;
the inner side of the rotary ring 3 is provided with a transmission mechanism for driving a plurality of rotary rods 5 to rotate;
grooves are formed in two sides of the mounting ring 2, and limiting mechanisms for fixing the rotating ring 3 are arranged on the inner sides of the grooves.
The transmission mechanism comprises gears 10 and an inner gear ring 9, the lower ends of the rotating rods 5 extend to the outer side of the cavity, the gears 10 are fixedly sleeved at the lower ends of the corresponding rotating rods 5, the inner gear ring 9 is fixedly arranged at the inner side of the rotating ring 3, and the inner gear ring 9 is in meshed connection with the gears 10.
The limiting mechanism comprises a sliding block 11 and an inserting rod 12, a fixing rod 13 is fixedly arranged in the groove, the sliding block 11 is movably sleeved on the rod wall of the fixing rod 13, the inserting rod 12 is fixedly arranged on the lower surface of the sliding block 11, an inserting hole is formed in the upper surface of the rotating ring 3, and the inserting rod 12 extends downwards to the outer side of the groove and is inserted into the inserting hole.
The torsional spring 7 has been cup jointed in the pole wall activity of bull stick 5, and the both ends of torsional spring 7 respectively with the inner wall fixed connection of corresponding bull stick 5 and cavity, can make bull stick 5 drive dog 6 rotatory to inconsistent with the upper surface of solid fixed ring 1 at the elasticity of torsional spring 7 in natural state.
The spring 8 is movably sleeved on the rod wall of the fixed rod 13, and two ends of the spring 8 are fixedly connected with the upper surface of the corresponding sliding block 11 and the inner wall of the groove respectively, so that the sliding block 11 is convenient to drive the inserting rod 12 to move downwards for resetting.
The outer wall of the rotary ring 3 is provided with anti-slip lines, friction between the hands and the rotary ring 3 is increased, and slipping during rotation is prevented as much as possible.
In the utility model, when the rotary ring filter is used, the sliding block 11 is pulled upwards, so that the inserting rod 12 leaves from the inserting hole, namely the limit of the rotary ring 3 is released, then the rotary ring 3 is rotated, the rotary ring 3 drives the inner gear ring 9 to rotate, namely the plurality of gears 10 are driven to rotate, namely the plurality of rotating rods 5 drive the corresponding check blocks 6 to rotate, so that the plurality of check blocks 6 rotate to be separated from the fixed ring 13, and the filter bag 4 can be pulled downwards, namely the filter bag 4 is efficiently and conveniently detached, and the filter bag 4 is conveniently detached and cleaned.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a compound active carbon filter bag convenient to unpick and wash, includes solid fixed ring (1) and collar (2), its characterized in that, collar (2) offset sets up in the downside of solid fixed ring, the upper surface both sides of collar (2) are all fixed to be provided with locating lever (14), locating hole has all been seted up to the lower surface both sides of solid fixed ring (1), two locating lever (14) all peg graft with the locating hole that corresponds, the downside rotation of collar (2) is connected with rotatory ring (3), the downside of rotatory ring (3) is fixed to be provided with the filter bag, a plurality of cavitys have been seted up to the inside of collar (2), the inside rotation of cavity is provided with bull stick (5), the upper end of bull stick (5) extends to the outside of cavity and fixedly connected with dog (6), the lower surface of dog (6) is inconsistent with the upper surface of solid fixed ring (1).
The inner side of the rotary ring (3) is provided with a transmission mechanism for driving a plurality of rotary rods (5) to rotate;
grooves are formed in two sides of the mounting ring (2), and limiting mechanisms for fixing the rotating ring (3) are arranged on the inner sides of the grooves.
2. The composite activated carbon filter bag convenient to disassemble and wash according to claim 1, wherein the transmission mechanism comprises gears (10) and an inner gear ring (9), the lower ends of the rotating rods (5) extend to the outer side of the cavity, the gears (10) are fixedly sleeved at the lower ends of the corresponding rotating rods (5), the inner gear ring (9) is fixedly arranged at the inner side of the rotating ring (3), and the inner gear ring (9) is in meshed connection with the gears (10).
3. The composite activated carbon filter bag convenient to unpick and wash according to claim 1, characterized in that the limit mechanism comprises a sliding block (11) and an inserting rod (12), a fixed rod (13) is fixedly arranged in the groove, the sliding block (11) is movably sleeved on the rod wall of the fixed rod (13), the inserting rod (12) is fixedly arranged on the lower surface of the sliding block (11), a jack is formed in the upper surface of the rotating ring (3), and the lower portion of the inserting rod (12) extends to the outer side of the groove and is spliced with the jack.
4. The composite activated carbon filter bag convenient to disassemble and wash according to claim 1, wherein a torsion spring (7) is movably sleeved on the rod wall of the rotary rod (5), and two ends of the torsion spring (7) are fixedly connected with the corresponding rotary rod (5) and the inner wall of the cavity respectively.
5. The composite activated carbon filter bag convenient to disassemble and wash according to claim 3, wherein the rod wall of the fixed rod (13) is movably sleeved with a spring (8), and two ends of the spring (8) are fixedly connected with the upper surface of the corresponding sliding block (11) and the inner wall of the groove respectively.
6. The composite activated carbon filter bag convenient to unpick and wash according to claim 1, characterized in that the outer wall of the rotary ring (3) is provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438493.8U CN220125735U (en) | 2023-06-07 | 2023-06-07 | Composite active carbon filter bag convenient to unpick and wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438493.8U CN220125735U (en) | 2023-06-07 | 2023-06-07 | Composite active carbon filter bag convenient to unpick and wash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220125735U true CN220125735U (en) | 2023-12-05 |
Family
ID=88959885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321438493.8U Active CN220125735U (en) | 2023-06-07 | 2023-06-07 | Composite active carbon filter bag convenient to unpick and wash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220125735U (en) |
-
2023
- 2023-06-07 CN CN202321438493.8U patent/CN220125735U/en active Active
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