CN215692665U - High-efficient combination formula active carbon honeycomb filter screen - Google Patents
High-efficient combination formula active carbon honeycomb filter screen Download PDFInfo
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- CN215692665U CN215692665U CN202121586361.0U CN202121586361U CN215692665U CN 215692665 U CN215692665 U CN 215692665U CN 202121586361 U CN202121586361 U CN 202121586361U CN 215692665 U CN215692665 U CN 215692665U
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- inner cavity
- activated carbon
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Abstract
The utility model discloses a high-efficiency combined type active carbon honeycomb filter screen which comprises a frame and an active carbon filter screen arranged in an inner cavity of the frame, wherein a telescopic block is arranged in an inner cavity of a lifting groove formed in the sunken side wall of the inner cavity of the frame, a first telescopic hole is formed in the bottom surface of one side of a first baffle plate arranged on one side of the telescopic block, a first gear is connected to an inner cavity of a first rotating groove formed in the parallel position of the lifting groove in a shaft coupling mode, one side of the first gear is connected with a second gear in a meshing mode, a second baffle plate is arranged on one side of the outer surface of the first gear, a rack arranged at the lower end of a first connecting rod arranged on the side wall of the telescopic block is connected with the second gear in a meshing mode, a first reset spring is arranged on one side of a triangular limiting block arranged in the inner cavity of the first telescopic hole, and the triangular limiting block is clamped with a first arc block arranged on the bottom surface of the inner cavity of the lifting groove, so that two groups of different active carbon filter screens can be conveniently combined.
Description
Technical Field
The utility model relates to the technical field of activated carbon filter screens, in particular to a high-efficiency combined type activated carbon honeycomb filter screen.
Background
The activated carbon filter screen adopts aluminum honeycombs, plastic honeycombs and paper honeycombs with through hole structures as carriers. Compared with the traditional activated carbon filter screen, the air-conditioning filter screen has the advantages of better aerodynamic performance, small volume density, large specific surface area, high adsorption efficiency and small wind resistance coefficient, and when the activated carbon filter screen is used for filtering some gases, a single group of multi-purpose filter screen is used for filtering and then passes through other filter screens.
However, when the existing activated carbon filter screen is used, gas passes through other filter screens through a pipeline after passing through the filter screen, and meanwhile, because the space for fixing the independent filter screen is limited, when the activated carbon filter screen is required to be used in a combined manner, only two groups of fixing grooves for fixing the activated carbon frame can be arranged, and the activated carbon filter screen cannot be directly used in the activated carbon frame in a combined manner.
The problems described above are addressed. Therefore, the high-efficiency combined type activated carbon honeycomb filter screen is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-efficiency combined type activated carbon honeycomb filter screen, wherein the activated carbon filter screen presses a first baffle downwards to move, a second gear is driven to rotate through a rack on one side after the first baffle moves, the first gear meshed and connected with one side is driven to rotate by the second gear, the horizontal plane of a triangular limiting block can be clamped on one side of a first arc block after the first baffle moves continuously, and the second baffle arranged on one side of the first gear can be blocked on the back of the activated carbon filter screen, so that two groups of different activated carbon filter screens can be conveniently used in a combined mode, and the problems in the background technology are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency combined type active carbon honeycomb filter screen comprises a frame and an active carbon filter screen arranged in an inner cavity of the frame, wherein a lifting groove inner cavity formed in a sunken side wall of the inner cavity of the frame is provided with a telescopic block, a first telescopic hole is formed in the bottom surface of one side of a first baffle plate arranged on one side of the telescopic block, a first rotating groove inner cavity formed in the parallel position of the lifting groove is connected with a first gear in a shaft coupling mode, one side of the first gear is connected with a second gear in a meshing mode, a second baffle plate is arranged on one side of the outer surface of the first gear, and a rack arranged at the lower end of a first connecting rod arranged on the side wall of the telescopic block is connected with the second gear in a meshing mode;
a first reset spring is arranged on one side of a triangular limiting block arranged on the inner cavity wall of the first telescopic hole, and the triangular limiting block is clamped with a first arc block arranged on the bottom surface of the inner cavity of the lifting groove in a limiting manner.
Preferably, one end of the upright post mounted on the bottom surface of the first arc block is provided with a first magnetic block, the other end of the first magnetic block is connected with the bottom surface of the lifting groove, and the inner cavity of the second arc block sleeved on the outer surface of the upright post is provided with a second magnetic block.
Preferably, the first arc block and the second arc block are both in a semicircular block structure.
Preferably, the inner cavity of the second rotating groove arranged in the inner cavity of the telescopic block is provided with a first rotating shaft, and the other end of the first rotating shaft is connected with the first baffle.
Preferably, a first limiting groove is formed in one side of the second rotating groove, and an angle of 90 degrees is formed between the second limiting groove formed in the other side of the second rotating groove and the first limiting groove.
Preferably, a second return spring is arranged in an inner cavity of a second telescopic hole formed in one side of the outer surface of the first baffle, and a clamping block is arranged on one side of the second return spring.
Preferably, the first magnetic block and the second magnetic block are magnetically attracted.
Preferably, the lifting groove is of an L-shaped structure.
Preferably, a third return spring is arranged at the upper end of a mandril arranged at the upper end of the top wall of the inner cavity of the first telescopic hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the efficient combined type activated carbon honeycomb filter screen provided by the utility model, when the activated carbon filter screens need to be overlapped for use, the activated carbon filter screens are then placed in the concave part of the frame, the activated carbon filter screens press the first baffle downwards to move along with the downward movement of the activated carbon filter screens, the first baffle drives the second gear to rotate through the rack on one side after moving, the second gear drives the first gear meshed and connected with one side after rotating, the triangular limiting block can be clamped on one side of the first arc block along with the continuous movement of the first baffle, and the second baffle arranged on one side of the first gear can be blocked on the back of the activated carbon filter screens, so that two groups of different activated carbon filter screens can be conveniently combined for use.
2. According to the efficient combined type activated carbon honeycomb filter screen, when a single thicker activated carbon filter screen needs to be used independently, the first baffle can be directly rotated, the first baffle drives the first rotating shaft arranged on one side to rotate along the second rotating groove, so that the first baffle can rotate to the inner part of the lifting groove with the L-shaped structure, and whether the filter screen is used in a combined mode or not can be conveniently rotated according to different use scenes.
3. According to the efficient combined type activated carbon honeycomb filter screen provided by the utility model, when the first baffle rotates, the fixture block moves out of the first limiting groove, and the interface rotates into the inner cavity of the second limiting groove under rotation, so that an elastic limiting effect is achieved, and the first baffle is prevented from automatically rotating and moving.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a back structure of a bezel according to the present invention;
FIG. 3 is a schematic view of a disassembled structure of the lifting slot of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 3B according to the present invention;
FIG. 6 is a schematic diagram of a split structure of the telescopic block of the present invention;
fig. 7 is a schematic view of a first baffle structure of the present invention.
In the figure: 1. an active carbon filter screen; 2. a frame; 21. a lifting groove; 211. a column; 212. a first arc block; 213. a second arc block; 214. a second magnetic block; 215. a first magnetic block; 22. a telescopic block; 221. a first link; 222. a rack; 223. a second rotary tank; 224. a first rotating shaft; 225. a first baffle plate; 2251. a second telescopic hole; 2252. a second return spring; 2253. a clamping block; 2254. a first telescopic hole; 2255. a triangular limiting block; 2256. a first return spring; 2257. a top rod; 2258. a third return spring; 226. a second limit groove; 227. a first limit groove; 23. a first rotary tank; 231. a second baffle; 232. a first gear; 233. a second gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a high-efficiency combined type activated carbon honeycomb filter screen includes an activated carbon filter screen 1 disposed in an inner cavity of a frame 2.
Referring to fig. 2-6, an inner cavity of a lifting groove 21 formed on a recessed side wall of an inner cavity of a frame 2 is provided with a telescopic block 22, a first telescopic hole 2254 is formed on a bottom surface of one side of a first baffle 225 installed on one side of the telescopic block 22, a first gear 232 is coupled to an inner cavity of a first rotating groove 23 formed in a parallel position of the lifting groove 21, a second gear 233 is coupled to one side of the first gear 232 in a meshing manner, a second baffle 231 is provided on one side of an outer surface of the first gear 232, a rack 222 provided at a lower end of a first connecting rod 221 installed on a side wall of the telescopic block 22 is coupled to the second gear 233 in a meshing manner, a first return spring 2256 is provided on one side of a triangular limiting block 2255 provided on an inner cavity wall of the first telescopic hole 2254, the triangular block 2255 is engaged with a first arc block 212 provided on a bottom surface of the inner cavity of the lifting groove 21 in a limiting manner, when the activated carbon filter net 1 needs to be stacked for use, the activated carbon filter net 1 is subsequently placed in the recessed position of the frame 2, along with activated carbon filter screen 1 downstream back, activated carbon filter screen 1 pushes down and moves first baffle 225 and removes, first baffle 225 drives second gear 233 through one side rack 222 after removing and rotates, second gear 233 drives first gear 232 that one side meshing is connected after rotatory, along with first baffle 225 constantly removes the back, triangle stopper 2255 horizontal plane department can joint in first arc piece 212 one side, the second baffle 231 that first gear 232 one side set up this moment can keep off at the activated carbon filter screen 1 back, thereby make things convenient for two sets of different activated carbon filter screen 1 combination formula to use.
The first arc block 212 and the second arc block 213 are both in a semi-circular block structure, one end of a vertical column 211 arranged on the bottom surface of the first arc block 212 is provided with a first magnetic block 215, the other end of the first magnetic block 215 is connected with the bottom surface of the lifting groove 21, the inner cavity of the second arc block 213 sleeved on the outer surface of the vertical column 211 is provided with a second magnetic block 214, the upper end of a mandril 2257 arranged on the top wall of the inner cavity of the first telescopic hole 2254 is provided with a third reset spring 2258, when the activated carbon filter screen 1 needs to be taken out, the activated carbon filter screen 1 is pushed downwards to enable the first baffle 225 to continuously move to one side, the triangular limiting block 2255 can be clamped to one side of the second arc block 213, and after the third return spring 2258 arranged at the upper end of the ejector rod 2257 is pushed reversely, the first baffle 225 moves reversely, so that the triangular limiting block 2255 drives the second arc block 213 to move to one side of the first arc block 212, thereby allowing the activated carbon filter screen 1 to be taken out.
Referring to fig. 6-7, a first rotating shaft 224 is disposed in an inner cavity of a second rotating groove 223 disposed in an inner cavity of the telescopic block 22, and the other end of the first rotating shaft 224 is connected to a first baffle 225, when a single group of thick activated carbon filter screens 1 needs to be used alone, the first baffle 225 can be directly rotated, the first rotating shaft 224 disposed on one side is driven by the first baffle 225 to rotate along the second rotating groove 223, so that the first baffle 225 can rotate to the inside of the lifting groove 21 with the L-shaped structure, thereby facilitating the rotation according to different use scenes to determine whether to be used in combination.
Be close to second rotation groove 223 one side and be provided with first spacing groove 227, be 90 degrees between second spacing groove 226 and the first spacing groove 227 that second rotation groove 223 opposite side set up, the second telescopic hole 2251 inner chamber that first baffle 225 surface one side was seted up is provided with second reset spring 2252, second reset spring 2252 one side is provided with fixture block 2253, when first baffle 225 is rotatory, fixture block 2253 shifts out from first spacing groove 227, the interface is rotated into second spacing groove 226 inner chamber under rotatory, thereby play the spacing effect of elasticity, prevent first baffle 225 autogiration removal.
The working principle is as follows: when the activated carbon filter screen 1 needs to be overlapped by one group for use, the activated carbon filter screen 1 is then placed in the concave part of the frame 2, after the activated carbon filter screen 1 moves downwards, the activated carbon filter screen 1 presses the first baffle 225 downwards to move, the first baffle 225 drives the second gear 233 to rotate through the rack 222 at one side after moving, the second gear 233 drives the first gear 232 with one side meshed and connected with the second gear, after the first baffle 225 moves continuously, the triangular limiting block 2255 at the horizontal plane can be clamped at one side of the first arc block 212, at the moment, the second baffle 231 arranged at one side of the first gear 232 can be blocked at the back of the activated carbon filter screen 1, so that two groups of different activated carbon filter screens 1 can be conveniently used in a combined mode, when a single group of thicker activated carbon filter screens 1 needs to be used alone, the first baffle 225 can be directly rotated, the first baffle 225 drives the first rotating shaft 224 arranged at one side to rotate along the second rotating groove 223, make first baffle 225 can rotate to the lift inslot 21 of L column structure inside to whether the convenience is used according to the rotatory combination of different use scenes, in first baffle 225 is rotatory, and fixture block 2253 shifts out from first spacing groove 227, and the interface is rotated into second spacing groove 226 inner chamber under rotatory, thereby plays the spacing effect of elasticity, prevents first baffle 225 autogiration and removes.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a high-efficient combination formula active carbon honeycomb filter screen, includes active carbon filter screen (1) that frame (2) and frame (2) inner chamber set up, its characterized in that: an inner cavity of a lifting groove (21) formed in the sunken side wall of the inner cavity of the frame (2) is provided with a telescopic block (22), a first telescopic hole (2254) is formed in the bottom surface of one side of a first baffle (225) mounted on one side of the telescopic block (22), a first gear (232) is coupled to the inner cavity of a first rotating groove (23) formed in the parallel position of the lifting groove (21), a second gear (233) is engaged and connected to one side of the first gear (232), a second baffle (231) is arranged on one side of the outer surface of the first gear (232), and a rack (222) arranged at the lower end of a first connecting rod (221) mounted on the side wall of the telescopic block (22) is engaged and connected with the second gear (233);
a first return spring (2256) is arranged on one side of a triangular limiting block (2255) arranged on the inner cavity wall of the first telescopic hole (2254), and the triangular limiting block (2255) is in limiting engagement with a first arc block (212) arranged on the inner cavity bottom surface of the lifting groove (21).
2. The high-efficiency combined type activated carbon honeycomb filter screen as claimed in claim 1, wherein: one end of a vertical column (211) arranged on the bottom surface of the first arc block (212) is provided with a first magnetic block (215), the other end of the first magnetic block (215) is connected with the bottom surface of the lifting groove (21), and the inner cavity of a second arc block (213) sleeved on the outer surface of the vertical column (211) is provided with a second magnetic block (214).
3. The high-efficiency combined type activated carbon honeycomb filter screen as claimed in claim 2, wherein: the first arc block (212) and the second arc block (213) are both in a semi-circular block structure.
4. The high-efficiency combined type activated carbon honeycomb filter screen as claimed in claim 1, wherein: a first rotating shaft (224) is arranged in an inner cavity of a second rotating groove (223) arranged in an inner cavity of the telescopic block (22), and the other end of the first rotating shaft (224) is connected with a first baffle (225).
5. The high-efficiency combined type activated carbon honeycomb filter screen as claimed in claim 4, wherein: a first limiting groove (227) is formed in one side of the second rotating groove (223), and 90 degrees are formed between a second limiting groove (226) formed in the other side of the second rotating groove (223) and the first limiting groove (227).
6. The high-efficiency combined type activated carbon honeycomb filter screen as claimed in claim 4, wherein: a second reset spring (2252) is arranged in an inner cavity of a second telescopic hole (2251) formed in one side of the outer surface of the first baffle (225), and a clamping block (2253) is arranged on one side of the second reset spring (2252).
7. The high-efficiency combined type activated carbon honeycomb filter screen as claimed in claim 2, wherein: the first magnetic block (215) and the second magnetic block (214) are magnetically attracted.
8. The high-efficiency combined type activated carbon honeycomb filter screen as claimed in claim 1, wherein: the lifting groove (21) is of an L-shaped structure.
9. The high-efficiency combined type activated carbon honeycomb filter screen as claimed in claim 1, wherein: and a third return spring (2258) is arranged at the upper end of a mandril (2257) arranged at the upper end of the top wall of the inner cavity of the first telescopic hole (2254).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121586361.0U CN215692665U (en) | 2021-07-13 | 2021-07-13 | High-efficient combination formula active carbon honeycomb filter screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121586361.0U CN215692665U (en) | 2021-07-13 | 2021-07-13 | High-efficient combination formula active carbon honeycomb filter screen |
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| CN215692665U true CN215692665U (en) | 2022-02-01 |
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| CN202121586361.0U Active CN215692665U (en) | 2021-07-13 | 2021-07-13 | High-efficient combination formula active carbon honeycomb filter screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115246161A (en) * | 2022-09-22 | 2022-10-28 | 亮达建筑材料科技(徐州)有限公司 | Decorative material stirring device |
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2021
- 2021-07-13 CN CN202121586361.0U patent/CN215692665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115246161A (en) * | 2022-09-22 | 2022-10-28 | 亮达建筑材料科技(徐州)有限公司 | Decorative material stirring device |
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