CN220899746U - Novel filter core end cover - Google Patents
Novel filter core end cover Download PDFInfo
- Publication number
- CN220899746U CN220899746U CN202322517320.1U CN202322517320U CN220899746U CN 220899746 U CN220899746 U CN 220899746U CN 202322517320 U CN202322517320 U CN 202322517320U CN 220899746 U CN220899746 U CN 220899746U
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- Prior art keywords
- filter element
- sliding
- ring
- fixed
- fixed ring
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- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000007787 solid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005457 optimization Methods 0.000 description 5
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a novel filter element end cover, which relates to the technical field of filter elements and comprises a fixed ring, wherein a sealing mechanism is arranged at the upper part of the fixed ring, and a clamping ring is connected inside the fixed ring in a sliding manner; the filter element is characterized in that the sliding mechanism is arranged in the fixed ring, the sliding mechanism, the inclined block and other parts are arranged, the inclined block is not limited by the clamping ring, so that the filter element is taken down, then the end part of a new filter element is plugged into the fixed ring, the filter element drives the clamping ring to move close to the extruded inclined block, the inclined block moves towards the center of the fixed ring, when the clamping ring completely passes over the inclined block, the inclined block is reset through the rebound mechanism, the clamping ring is clamped, the filter element is fixed on the fixed ring, the effect of facilitating the replacement of the filter element is achieved, the problems that the filter element needs to be replaced frequently in the prior art, the filter element and the end cover need to be removed on equipment when the filter element is replaced, and the end cover of the existing filter element is fixed through bolts and is inconvenient to install and detach are solved.
Description
Technical Field
The utility model relates to the technical field of filter elements, in particular to a novel filter element end cover.
Background
Along with improvement of life quality of people, quality requirements of people on drinking water and air are higher and higher, when the drinking water and the air are purified, a purifier is generally used, the purifier can filter by adopting a filter element, impurities in the drinking water and the air can be removed by the filter element, and an end cover is generally arranged at the end part of the filter element and mainly plays a role in supporting and sealing the filter element.
The existing filter element end cover is generally fixed on the filter element, then the other surface is fixed with equipment such as a purifier through bolts, but the filter element is easy to block for a long time, the filter element needs to be frequently replaced, the filter element and the end cover need to be removed on the equipment when the filter element is replaced, and the end cover of the existing filter element is fixed through bolts, so that the filter element is inconvenient to install and detach.
Disclosure of utility model
The utility model aims to provide a novel filter element end cover, which has the characteristic of being convenient for quick replacement of a filter element.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel cartridge end cap comprising:
The sealing mechanism is arranged at the upper part of the fixed ring, and the clamping ring is connected inside the fixed ring in a sliding manner;
the sliding mechanism is arranged in the fixed ring, a rebound mechanism is arranged on one side of the sliding mechanism, an inclined block is arranged below the sliding mechanism, and a sealing gasket is fixedly connected to the inner top wall of the fixed ring.
In order to achieve the effect of sealing outside the fixing ring, the novel filter element end cover is preferably characterized in that the sealing mechanism comprises a fixing plate, one side surface of the fixing plate is fixedly connected with the fixing ring, and a sealing ring is fixedly connected to the upper surface of the fixing ring.
In order to prevent the sliding plate from driving the inclined block to move up and down, the novel filter element end cover is preferably adopted, the sliding mechanism comprises the sliding plate, a sliding groove is formed in the fixing ring, the outer surface of the sliding plate is in sliding connection with the sliding groove, and the lower surface of the sliding plate is fixedly connected with the inclined block.
In order to facilitate the operation outside the fixed ring, as a novel filter element end cover of the utility model, preferably, a push rod is fixedly connected to one side surface of the sliding plate, and the outer surface of the push rod is in sliding connection with the fixed ring.
In order to further improve the stability of the sliding plate during sliding, the novel filter element end cover is preferably adopted, the rebound mechanism comprises a fixed block, the upper surface of the fixed block is fixedly connected with a fixed ring, the inner wall of the fixed block is in sliding connection with a sliding rod, and one end of the sliding rod, which is far away from the fixed block, is fixedly connected with the sliding plate.
In order to enable the inclined block to automatically clamp the clamping ring, the novel filter element end cover is preferably provided with the sliding rod, the outer surface of the sliding rod is sleeved with a spring, one end of the spring is fixedly connected with the fixed block, and the other end of the spring is fixedly connected with the sliding plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the sliding mechanism, the inclined block and other components are arranged, the sliding mechanism is used for pushing the inclined block to move away from the clamping ring, so that the inclined block is not limited by the clamping ring, the filter element is taken down, then the end part of a new filter element is plugged into the fixing ring, the filter element drives the clamping ring to move close to the extruded inclined block, so that the inclined block moves towards the center of the fixing ring, when the clamping ring completely passes over the inclined block, the inclined block is reset through the rebound mechanism, the clamping ring is clamped, the filter element is fixed on the fixing ring, the fixing ring is not required to be removed during installation and disassembly, and the filter element is directly replaced in a clamping manner, so that the effect of facilitating replacement of the filter element is achieved, and the problems that the filter element and the end cover are required to be removed on equipment in the prior art are solved, and the end cover of the filter element is fixed through bolts, so that the installation and the disassembly are inconvenient.
2. The fixing plate, the sealing ring and other parts are arranged, when the fixing plate is installed, the fixing ring is fixed on equipment such as a purifier and the like through the bolts on the fixing plate, the bolts are tightened to enable the sealing ring to be extruded, so that the fixing ring and the purifier are sealed, the effect of sealing the outside of the fixing ring is achieved, and then the sealing gasket is firmly extruded through the clamping ring, so that the effect of sealing the inside of the fixing ring is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a front view of a retaining ring of the present utility model;
FIG. 3 is a cross-sectional view of a front view of a snap ring of the present utility model;
FIG. 4 is a schematic perspective view of a rebound mechanism according to the present utility model;
FIG. 5 is a bottom view of the retaining ring of the present utility model;
In the figure: 1. a fixing ring; 2. a sealing mechanism; 201. a fixing plate; 202. a seal ring; 3. a clasp; 4. a rebound mechanism; 401. a fixed block; 402. a slide bar; 403. a spring; 5. a sloping block; 6. a sliding mechanism; 601. a sliding plate; 602. a chute; 603. a push rod; 7. and a sealing gasket.
Detailed Description
Referring to fig. 1 to 5, a novel filter element end cap comprises:
The sealing mechanism 2 is arranged at the upper part of the fixed ring 1, and the clamping ring 3 is connected inside the fixed ring 1 in a sliding way;
the sliding mechanism 6, the sliding mechanism 6 sets up in the inside of solid fixed ring 1, and one side of sliding mechanism 6 is provided with the resilient mechanism 4, and the below of sliding mechanism 6 is provided with sloping block 5, and the interior roof fixedly connected with of solid fixed ring 1 is sealed to be filled up 7.
In this embodiment: the shape of the snap ring 3 is annular, the cross section of the snap ring 3 is in an inverted U shape, an inclined plane is arranged on the inner side of the snap ring 3, the snap ring 3 is fixed with a filter screen through glue, four sliding mechanisms 6 are uniformly distributed on the fixed ring 1, the angle between every two sliding mechanisms 6 is 90 degrees, four rebound mechanisms 4 are arranged on one side of each sliding mechanism 6, four inclined blocks 5 are arranged below the sliding mechanisms 6, the inclined plane is arranged on each inclined block 5, the inclined block 5 is in an arc shape, the arc center of each inclined block coincides with the circle center of the fixed ring 1, the material of the sealing gasket 7 is rubber, the inclined block 5 is pushed to move away from the snap ring 3 through the sliding mechanisms 6, make sloping block 5 not limiting snap ring 3 to take down the filter core, then with the inside of fixed ring 1 is plugged to the tip of new filter core, the filter core drives snap ring 3 and is close to extrusion sloping block 5 motion, make sloping block 5 to fixed ring 1's center motion, when sloping block 5 is passed over completely to snap ring 3, make sloping block 5 reset through resilience mechanism 4, it is dead with the snap ring 3 card, thereby fix the filter core on fixed ring 1, install and dismantle all need not demolish fixed ring 1, use the direct filter core of changing of mode of joint, the effect of being convenient for change the filter core has been reached, thereby filter core needs often to be changed among the prior art, when changing the filter core, need demolish filter core and end cover on equipment, the end cover of current filter core passes through the bolt fastening, inconvenient installation and the problem of dismantling.
As a technical optimization scheme of the utility model, the sealing mechanism 2 comprises a fixing plate 201, one side surface of the fixing plate 201 is fixedly connected with a fixing ring 1, and the upper surface of the fixing ring 1 is fixedly connected with a sealing ring 202.
In this embodiment: the fixing plate 201 is provided with bolts, the sealing ring 202 is made of rubber, the fixing ring 1 can be fixed on equipment such as a purifier through the bolts, the bolts are screwed down to enable the sealing ring 202 to be extruded, and therefore the fixing ring 1 and the purifier are sealed, and the sealing effect is achieved.
As a technical optimization scheme of the utility model, the sliding mechanism 6 comprises a sliding plate 601, a sliding groove 602 is formed in the fixed ring 1, the outer surface of the sliding plate 601 is in sliding connection with the sliding groove 602, and the lower surface of the sliding plate 601 is fixedly connected with the inclined block 5.
In this embodiment: the sliding plate 601 comprises a T-shaped block and a cuboid below, the shape of the sliding groove 602 is T-shaped, the sliding plate 601 is supported through the sliding groove 602, and when the inclined block 5 is extruded, the sliding plate 601 can drive the inclined block 5 to move horizontally only and cannot move up and down.
As a technical optimization scheme of the utility model, a push rod 603 is fixedly connected to one side surface of the sliding plate 601, and the outer surface of the push rod 603 is in sliding connection with the fixed ring 1.
In this embodiment: the sliding plate 601 can be pushed to slide in the sliding groove 602 by the push rod 603, so that the operation is performed outside the fixing ring 1.
As a technical optimization scheme of the utility model, the rebound mechanism 4 comprises a fixed block 401, the upper surface of the fixed block 401 is fixedly connected with the fixed ring 1, the inner wall of the fixed block 401 is slidably connected with a sliding rod 402, and one end of the sliding rod 402, which is far away from the fixed block 401, is fixedly connected with a sliding plate 601.
In this embodiment: when the inclined block 5 is extruded, the inclined block 5 drives the sliding plate 601 to move towards the fixed block 401, and the center of the sliding plate 601 and the center of the fixed block 401 are always in the same straight line through the sliding rod 402, so that the stability of the sliding plate 601 during sliding is further improved.
As a technical optimization scheme of the utility model, a spring 403 is sleeved on the outer surface of the sliding rod 402, one end of the spring 403 is fixedly connected with the fixed block 401, and the other end of the spring 403 is fixedly connected with the sliding plate 601.
In this embodiment: the spring 403 gives the sliding plate 601 an elastic force, and when the snap ring 3 moves to the upper part of the inclined block 5, the spring 403 enables the inclined block 5 to clamp the snap ring 3 through the sliding plate 601, so as to ensure that the snap ring 3 and the fixed ring 1 are fixed.
Working principle: when the fixing device is installed, the fixing ring 1 is fixed on equipment such as a purifier through bolts on the fixing plate 201, the sealing ring 202 is extruded by tightening the bolts, and therefore the fixing ring 1 and the purifier are sealed, and the sealing effect is achieved.
When the filter element needs to be replaced, four push rods 603 are pushed, the push rods 603 drive the sliding plate 601 to extrude the spring 403 to move, meanwhile, the sliding plate 601 drives the inclined block 5 to move away from the clamping ring 3, the inclined block 5 is enabled to not limit the clamping ring 3 any more, and accordingly the filter element is taken down, the sliding plate 601 drives the inclined block 5 to reset under the action of the spring 403, then the end part of a new filter element is plugged into the fixing ring 1, the filter element drives the clamping ring 3 to move close to the extrusion inclined block 5, the inclined block 5 moves towards the center of the fixing ring 1, the top of the clamping ring 3 extrudes the sealing gasket 7, when the clamping ring 3 completely passes through the inclined block 5, the spring 403 rebounds, the spring 403 drives the inclined block 5 to reset through the sliding plate, the clamping ring 3 is blocked, the filter element is fixed on the fixing ring 1, meanwhile, the clamping ring 3 is firmly extruded to press the sealing gasket 7, the sealing effect is improved, and the filter element is replaced in a clamping manner.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. A novel cartridge end cap, comprising:
The sealing mechanism (2) is arranged at the upper part of the fixed ring (1), and a clamping ring (3) is connected inside the fixed ring (1) in a sliding manner;
The sliding mechanism (6), sliding mechanism (6) set up the inside at solid fixed ring (1), one side of sliding mechanism (6) is provided with resilience mechanism (4), the below of sliding mechanism (6) is provided with sloping block (5), the interior roof fixedly connected with sealing gasket (7) of solid fixed ring (1).
2. The novel cartridge end cap of claim 1, wherein: the sealing mechanism (2) comprises a fixing plate (201), one side surface of the fixing plate (201) is fixedly connected with a fixing ring (1), and a sealing ring (202) is fixedly connected to the upper surface of the fixing ring (1).
3. The novel cartridge end cap of claim 1, wherein: the sliding mechanism (6) comprises a sliding plate (601), a sliding groove (602) is formed in the fixed ring (1), the outer surface of the sliding plate (601) is in sliding connection with the sliding groove (602), and the lower surface of the sliding plate (601) is fixedly connected with the inclined block (5).
4. A novel cartridge end cap according to claim 3, wherein: a push rod (603) is fixedly connected to one side face of the sliding plate (601), and the outer surface of the push rod (603) is in sliding connection with the fixed ring (1).
5. The novel filter element end cap of claim 4, wherein: the rebound mechanism (4) comprises a fixed block (401), the upper surface of the fixed block (401) is fixedly connected with the fixed ring (1), the inner wall of the fixed block (401) is slidably connected with a sliding rod (402), and one end, far away from the fixed block (401), of the sliding rod (402) is fixedly connected with the sliding plate (601).
6. The novel filter element end cap of claim 5, wherein: the outer surface of the sliding rod (402) is sleeved with a spring (403), one end of the spring (403) is fixedly connected with the fixed block (401), and the other end of the spring (403) is fixedly connected with the sliding plate (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517320.1U CN220899746U (en) | 2023-09-16 | 2023-09-16 | Novel filter core end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517320.1U CN220899746U (en) | 2023-09-16 | 2023-09-16 | Novel filter core end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220899746U true CN220899746U (en) | 2024-05-07 |
Family
ID=90920561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322517320.1U Active CN220899746U (en) | 2023-09-16 | 2023-09-16 | Novel filter core end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220899746U (en) |
-
2023
- 2023-09-16 CN CN202322517320.1U patent/CN220899746U/en active Active
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