Air filter convenient to disassemble and assemble

Abstract

The utility model discloses an air filter convenient to disassemble and assemble, and relates to the technical field of air filter installation, the air filter convenient to disassemble and assemble comprises an installation frame, a filter element is arranged in the installation frame, an installation mechanism is arranged in the installation frame, the installation mechanism comprises an installation assembly and a disassembly assembly, and the installation assembly and the disassembly assembly are used in cooperation. And the mounting assembly comprises lifting grooves, the lifting grooves are symmetrically formed in the mounting frame, sliding rods are fixedly connected to the interiors of the two lifting grooves, and lifting blocks are slidably connected to the outer sides of the two sliding rods. According to the air filter convenient to disassemble and assemble disclosed by the utility model, through the arrangement of the mounting mechanism, a worker can quickly replace the filter element, external tools are not needed in the replacement process, the replacement steps are relatively simple, meanwhile, the use cost of the filter is reduced, the replacement efficiency is improved, the structure is simple, and the practicability is relatively high.

Description

Technical Field

[0001] This utility model relates to the field of air filter installation technology, and in particular to an air filter that is easy to install and remove. Background Technology

[0002] An air filter is a device used to remove suspended particles, dust, pollen, bacteria, viruses, harmful gases, and other pollutants from the air. It typically consists of a filter medium (such as fibrous materials, activated carbon, etc.) and a housing, capturing and retaining these pollutants mechanically or electrostatically to provide clean, healthy air. Air filters are widely used in homes, offices, hospitals, laboratories, industrial plants, and many other places to ensure people's respiratory health and the cleanliness of the production environment. With technological advancements, the efficiency and performance of air filters are constantly improving, creating a more comfortable and safer living environment for people.

[0003] Based on the aforementioned technologies, after long-term use, the air filter element inside the air filter needs to be replaced or cleaned. However, the frames of traditional air filters are fixed together, making disassembly and assembly troublesome and inconvenient for replacing the filter element. To address the above issues, we have launched an air filter that is easy to disassemble and assemble. Utility Model Content

[0004] This utility model discloses an air filter that is easy to disassemble and assemble, aiming to solve the technical problem that the frames of traditional air filters are all fixed together, making disassembly and assembly troublesome and thus inconvenient to replace the filter element.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An easy-to-assemble and disassemble air filter includes a mounting bracket. A filter element is housed inside the mounting bracket. An installation mechanism is also provided inside the mounting bracket. The installation mechanism includes an installation component and a disassembly component, which cooperate with each other. Each installation component includes lifting slots symmetrically located inside the mounting bracket. A sliding rod is fixedly connected inside each of the two lifting slots. A lifting block is slidably connected to the outer side of each of the two sliding rods. A spring is fitted onto the outer side of each of the two sliding rods. A rotating shaft is symmetrically fixedly connected to the outer side of each of the two lifting blocks. A rotating plate is rotatably connected to the outer side of each rotating shaft. A fixing post is fixedly connected to the top of the two rotating plates on the same side. A slot is symmetrically provided on the top of the filter element, and the slot and fixing post cooperate with each other.

[0007] With its designed installation mechanism, the filter element can be quickly replaced without the need for external tools. The replacement process is simple, reduces the cost of using the filter, and improves replacement efficiency. The structure is simple and highly practical.

[0008] In a preferred embodiment, the disassembly assembly includes slides symmetrically formed inside the mounting bracket. Pull blocks are slidably connected inside both slides. The pull blocks and lifting blocks are fixedly connected and cooperate with each other.

[0009] The inclusion of disassembly components makes it easy for staff to install and remove the filter element.

[0010] In a preferred embodiment, the mounting bracket has an internal slot, the size of which matches the size of the filter element, and the slot and the filter element work together.

[0011] The filter element can be placed in the designated slot.

[0012] In a preferred embodiment, the filter element has a filtration zone inside.

[0013] The set-up filtration zones can filter impurities in the air.

[0014] In a preferred embodiment, a barrier plate is fixedly connected to the top of each of the two card slots.

[0015] The baffle plate can make the fixing post more stable inside the slot.

[0016] In a preferred embodiment, anti-slip rubber rings are fixedly connected to the outer sides of both fixed posts.

[0017] The anti-slip rubber ring increases friction, making the fixing post clamp tighter and more stable.

[0018] The air filter provided by this utility model, which is easy to install and disassemble, has the following advantages:

[0019] Firstly, the installed mechanism allows staff to quickly replace the filter element without the need for external tools, making the replacement process simple. This also reduces the cost of using the filter, improves replacement efficiency, and makes the structure simple and highly practical.

[0020] Secondly, the filter element can be placed in the designated slot, the air impurities can be filtered through the designated filtration area, the fixing plate can make the fixing post more stable inside the slot, and the anti-slip rubber ring can increase friction, making the fixing post more secure and stable. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of an air filter that is easy to assemble and disassemble according to the present invention.

[0022] Figure 2 This is a three-dimensional front view of an air filter that is easy to assemble and disassemble, as proposed in this utility model.

[0023] Figure 3 This is a three-dimensional schematic diagram of the filter element of an air filter that is easy to disassemble and assemble, as proposed in this utility model.

[0024] Figure 4 This is a three-dimensional schematic diagram of a mounting bracket for an air filter that is easy to assemble and disassemble, as proposed in this utility model.

[0025] Figure 5 This is a three-dimensional schematic diagram of the installation mechanism of an air filter that is easy to assemble and disassemble, as proposed in this utility model.

[0026] In the attached diagram: 1. Mounting bracket; 2. Filter element; 3. Filtration zone; 41. Lifting groove; 42. Sliding groove; 43. Sliding rod; 44. Spring; 45. Pulling block; 46. Lifting block; 47. Rotating shaft; 48. Rotating plate; 49. Fixed column; 410. Slot; 5. Placement slot; 6. Barrier plate. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0028] The air filter disclosed in this utility model is easy to install and disassemble and is mainly used in the scenario of air filter installation.

[0029] Reference Figure 1 - Figure 5An air filter that is easy to install and remove includes a mounting frame 1. The mounting frame 1 has a filter element 2 inside and an installation mechanism inside. The installation mechanism includes an installation component and a disassembly component, which work together. The installation component includes lifting slots 41, which are symmetrically opened inside the mounting frame 1. Each of the two lifting slots 41 has a sliding rod 43 fixedly connected inside. Each of the two sliding rods 43 has a lifting block 46 slidably connected to its outer side. Each of the two sliding rods 43 has a spring 44 sleeved on its outer side. Each of the two lifting blocks 46 has a rotating shaft 47 symmetrically fixedly connected to its outer side. Each of the rotating shafts 47 has a rotating plate 48 rotatably connected to its outer side. Each of the two rotating plates 48 on the same side has a fixing post 49 fixedly connected to its top. The top of the filter element 2 has symmetrically opened slots 410, which work together with the fixing post 49. The disassembly assembly includes a slide 42, which is symmetrically opened inside the mounting bracket 1. A pull block 45 is slidably connected inside each of the two slides 42. The pull block 45 and the lifting block 46 are fixedly connected and cooperate with each other.

[0030] In this embodiment, when the air filter needs to be replaced after prolonged use, the operator pushes the two pulling blocks 45 upwards. The two pulling blocks 45 move upwards, causing the two lifting blocks 46 to move upwards. The two lifting blocks 46 slide upwards on the outside of the slide rod 43, thereby compressing the spring 44. When the fixing column 49 moves upwards, the operator rotates the rotating plate 48. The rotating plate 48 causes the fixing column 49 to completely disengage from the inside of the slot 410. Then, the operator pulls the filter element 2 out of the placement slot 5, replaces it with a new filter element 2, and then fixes the filter element 2 inside the mounting bracket 1. Through the set installation mechanism, the operator can quickly replace the filter element 2 without the need for external tools. The replacement steps are relatively simple, which also reduces the cost of using the filter and improves the replacement efficiency. The structure is simple and highly practical.

[0031] In the above technical solution, considering that the frames of traditional air filters are all fixed together, making disassembly and assembly troublesome and thus inconvenient for filter element replacement, the specific operation is as follows to solve this problem:

[0032] Reference Figure 1 - Figure 5 In a preferred embodiment, the mounting bracket 1 has an internal mounting slot 5, the size of which matches the size of the filter element 2, and the mounting slot 5 and the filter element 2 cooperate with each other. The filter element 2 has a filtration zone 3 inside. A baffle plate 6 is fixedly connected to the top of each of the two slots 410. Anti-slip rubber rings are fixedly connected to the outer sides of each of the two fixing posts 49.

[0033] In this embodiment: the filter element 2 can be placed in the placement slot 5, the impurities in the air can be filtered through the filtration zone 3, the blocking plate 6 can make the fixing post 49 more stable inside the slot 410, and the anti-slip rubber ring can increase the friction, making the fixing post 49 more secure and stable.

[0034] Working principle: When the air filter needs to be replaced after a long period of use, the operator pushes the two pull blocks 45 upwards. The two pull blocks 45 move upwards, causing the two lifting blocks 46 to move upwards. The two lifting blocks 46 slide upwards on the outside of the slide rod 43, thereby squeezing the spring 44. When the fixed column 49 moves upwards, the operator rotates the rotating plate 48. The rotating plate 48 causes the fixed column 49 to completely disengage from the inside of the slot 410. Then, the operator pulls the filter element 2 out of the inside of the mounting slot 5, replaces the filter element 2 with a new one, and then fixes the filter element 2 inside the mounting bracket 1.

[0035] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. An air filter which is easy to disassemble, comprising a mounting frame (1), characterized in that: The inside of the mounting frame (1) is provided with a filter element (2), the inside of the mounting frame (1) is provided with a mounting mechanism, the mounting mechanism comprises a mounting assembly and a dismounting assembly, and the mounting assembly and the dismounting assembly are used in cooperation with each other. The mounting assembly comprises lifting grooves (41) which are symmetrically arranged in the inside of the mounting frame (1), the inside of each of the two lifting grooves (41) is fixedly connected with a sliding rod (43), the outer side of each of the two sliding rods (43) is slidably connected with a lifting block (46), the outer side of each of the two sliding rods (43) is sleeved with a spring (44), the outer side of each of the two lifting blocks (46) is symmetrically fixedly connected with a rotating shaft (47), the outer side of the rotating shaft (47) is rotatably connected with a rotating plate (48), the top of each of the two rotating plates (48) on the same side is fixedly connected with a fixed column (49), the top of the filter element (2) is symmetrically provided with a clamping groove (410), and the clamping groove (410) and the fixed column (49) are used in cooperation with each other.

2. The air filter of claim 1, wherein: The dismounting assembly comprises sliding grooves (42) which are symmetrically arranged in the inside of the mounting frame (1), the inside of each of the two sliding grooves (42) is slidably connected with a pulling block (45), the pulling block (45) and the lifting block (46) are fixedly connected, and the pulling block (45) and the lifting block (46) are used in cooperation with each other.

3. The air filter of claim 1, wherein: The inside of the mounting frame (1) is provided with a placing groove (5), the size of the placing groove (5) is consistent with the size of the filter element (2), and the placing groove (5) and the filter element (2) are used in cooperation with each other.

4. The air filter of claim 1, wherein: The inside of the filter element (2) is provided with a filtering area (3).

5. The air filter of claim 1, wherein: The top of each of the two clamping grooves (410) is fixedly connected with a blocking plate (6).

6. The air filter of claim 1, wherein: The outer side of each of the two fixed columns (49) is fixedly connected with an antiskid rubber ring.

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