CN216320334U - Filter element structure capable of being quickly and conveniently disassembled and assembled - Google Patents
Filter element structure capable of being quickly and conveniently disassembled and assembled Download PDFInfo
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- CN216320334U CN216320334U CN202122798642.9U CN202122798642U CN216320334U CN 216320334 U CN216320334 U CN 216320334U CN 202122798642 U CN202122798642 U CN 202122798642U CN 216320334 U CN216320334 U CN 216320334U
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- filter element
- filter
- quick
- pull rod
- pressing plate
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Abstract
The utility model belongs to the field of water purification, and particularly relates to a filter element structure capable of being quickly and conveniently disassembled and assembled. At present, in the installation process of the filter element, because of the limitation of a sealing element and a connection mode, great force is needed to be consumed during assembly and disassembly, and the wrist is easily strained.
Description
Technical Field
The utility model belongs to the field of water purification, and particularly relates to a filter element structure which is fast and convenient to disassemble and assemble.
Background
The simple operation of water purification equipment has been the main subject of research at present, and as the main parts of water purification equipment, the mode of assembly and disassembly of filter element is also more important, and the common filter element assembly and disassembly mainly has two problems, one of which is: the filter element is connected with the waterway plate in a sealing way through rotation; the second step is as follows: because the water route board seals with the filter core and generally adopts O type circle to seal, takes off and also needs great dynamics, and so great dynamics can cause the wrist injury.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the filter core installation need be through rotatory just can be connected and the installation with the water route board or dismantle and need the dynamics great, can cause the wrist injury.
Therefore, the technical scheme adopted by the utility model is as follows: the utility model provides a filter core structure of quick convenient dismouting, includes that the filter core holds chamber, filter core main part and locking device, the filter core main part is installed the filter core holds the intracavity, locking device comprises clamp plate, locking platform and drive assembly, the clamp plate with locking platform is hinge formula and connects, the clamp plate side is provided with the hasp, the hasp with set up in lockhole on the locking platform is tightly detained mutually, drive assembly one end is connected the clamp plate, the other end is connected locking platform, drive assembly with there are limit structure and looks adaptation in the filter core main part all, the inboard structure of clamp plate with filter core main part top structure closely contradicts.
Preferably, the driving assembly consists of a pull rod and a track, one end of the pull rod is connected with the pressure plate, and the other end of the pull rod is provided with a sliding assembly and is in sliding connection with the track arranged below the locking platform; one side of the pull rod, which is close to the filter element main body, is provided with a first limiting structure, and the surface of the filter element main body is provided with a second limiting structure.
Preferably, the first limiting structure is a groove, and the second limiting structure is a bump.
Preferably, the driving assembly is a spring, one end of the spring is connected with the pressure plate, and the other end of the spring is connected with the locking platform; and one side of the filter element main body, which is close to the spring, is provided with a threaded limiting structure.
Preferably, the locking platform and the filter element accommodating cavity are integrally formed, an installation cavity protrudes outwards from the side of the filter element accommodating cavity, the pull rod is contained in the installation cavity, and a track with an opening is arranged on the side face of the installation cavity.
Preferably, the inner structure of the pressing plate is tightly abutted with the top structure of the filter element main body.
Preferably, the drive assembly has a left structure and a right structure.
Preferably, the pressing plate is connected with the pull rod in a rotating shaft manner.
Preferably, a water gap is formed in the bottom of the cavity of the filter element, and the water gap connects the water gap on the water path plate with the water gap on the filter element main body.
The filter element structure provided by the utility model has the following beneficial effects that: firstly, the filter element is hermetically connected with the waterway plate through the gland to avoid the force of rotation; and the arranged pull rod enables the filter element to be assembled and disassembled more easily through the pull rod principle.
Drawings
Fig. 1 is an exploded view of a quick and easy to assemble and disassemble filter cartridge assembly.
Fig. 2 is a sectional view of the upper part of a quick and easy-to-disassemble filter cartridge structure.
In the figure: 1. a filter element cavity; 11. a mounting cavity; 2. a filter element main body; 21. a second limiting structure; 22. a handle; 3. a locking device; 31. pressing a plate; 311. locking; 32. locking the platform; 321. a lock hole; 33. a drive assembly; 331. a pull rod; 3311. a first limiting structure; 3312. a sliding assembly, 332, a track; 34. a first rotating shaft; 35. and a second rotating shaft.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in the drawings, a filter element structure which is fast and convenient to disassemble and assemble comprises a filter element accommodating cavity 1, a filter element main body 2 and a locking device 3, wherein the filter element main body 2 is installed in the filter element accommodating cavity 1, and the locking device 3 locks the filter element main body 2 in the filter element accommodating cavity 1.
In the specific operation, the locking device 3 is composed of a pressing plate 31, a locking platform 32 and a driving component 33, the pressing plate 31 and the locking platform 32 are connected in a hinge manner, a lock catch 311 is arranged on the side edge of the pressing plate 31, the lock catch 311 is tightly fastened with a lock hole 321 arranged on the locking platform, one end of the driving component 33 is connected with the pressing plate 31, and the other end of the driving component is connected with the locking platform 32.
In a specific operation, the driving assembly 33 is composed of a pull rod 331 and a rail 332, one end of the pull rod 331 is connected with the pressure plate 31, and the other end of the pull rod 331 is provided with a sliding assembly 3312 and is in sliding connection with the rail 332 arranged below the locking platform 32; one side of the pull rod 331 close to the filter element main body 2 is provided with a first limit structure 3311, the surface of the filter element main body 2 is provided with a second limit structure 21, the first limit structure 3311 is matched with the second limit structure 21 in structure, the press plate 31 drives the pull rod 331 in the process of pressing down or lifting up the press plate 31, and the pull rod 331 drives the filter element main body 2 to compress and break away from the waterway plate connecting port.
In the specific operation, the first position-limiting structure 3311 is a groove, and the second position-limiting structure 21 is a bump.
In other embodiments, the driving assembly 33 is a spring, one end of which is connected to the pressing plate 31, and the other end of which is connected to the locking platform 32; one side of the filter element main body 2, which is close to the spring, is provided with a thread type limiting structure.
In the specific operation, the locking platform 32 and the filter element accommodating cavity 1 are integrally formed, the side portion of the filter element accommodating cavity 1 protrudes outwards to form the installation cavity 11, the pull rod 331 is disposed in the installation cavity 11, the side surface of the installation cavity 11 is provided with the track 332 with an opening, and the second limiting structure 21 on the filter element main body 2 is also accommodated in the installation cavity 11 and is matched with the first limiting structure 3311 on the pull rod 331.
In operation, a screw is inserted into the rod 331 to form a slide assembly 3312 and is attached to and flexibly slides on the track 332 of the open design.
In a particular operation, the drive assembly 33 has left and right identical structures, i.e., the pull rod 331 and the rail 332 have left and right identical structures, so as to stabilize the filter cartridge during disassembly and assembly.
In specific operation, the structure of the inner side of the pressing plate 31 is tightly abutted to the structure of the top of the filter element main body 2, the handle 22 can be arranged at the top of the filter element main body 2, the fixing part is arranged on the inner side of the pressing plate 31, and the handle 22 is fixed inside the fixing part, so that the filter element can be tightly fixed in the filter element accommodating cavity 1.
In operation, the pressure plate 31 is connected to the locking platform 32 via the first pivot 34.
In operation, the pressing plate 31 is connected to the pull rod 331 through the second rotating shaft 35.
In the concrete operation, filter core appearance chamber 1 bottom is provided with the mouth of a river, and the mouth of a river on with the water route board is connected with the mouth of a river on the filter core main part 2 at the mouth of a river.
In the specific operation, when a filter element needs to be installed in the filter element accommodating cavity 1, the filter element main body 2 is arranged in the filter element accommodating cavity 1, the second limiting structure 21 on the filter element main body 2 is matched with the first limiting structure 3311 on the inner side of the pull rod 331 in position, in the process of pressing the pressing plate 31 downwards, the pull rod 331 installed in the installation cavity 11 slides downwards on the rail 332, the first limiting structure 3311 on the inner side of the pull rod 331 presses the second limiting structure 21 downwards, the second limiting structure 21 drives the filter element main body 2 downwards, and then the filter element main body 2 is finally pressed into the filter element accommodating cavity 1, and is in sealing connection with a water gap on the water path plate under the action of the sealing ring; when the filter element main body 2 needs to be detached, the pressing plate 31 is lifted, so that the pull rod 331 drives the filter element main body 2 to move upwards, and then the strong sealing force of the sealing ring is released, and the filter element main body 2 is separated from the filter element accommodating cavity 1.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a filter core structure of quick convenient dismouting, includes that the filter core holds chamber, filter core main part and locking device, the filter core main part is installed the filter core holds intracavity, its characterized in that: the locking device is composed of a pressing plate, a locking platform and a driving assembly, the pressing plate is connected with the locking platform in a hinge mode, a lock catch is arranged on the side edge of the pressing plate and is tightly buckled with a lock hole in the locking platform, one end of the driving assembly is connected with the pressing plate, the other end of the driving assembly is connected with the locking platform, and the driving assembly and the filter element main body are both provided with a limiting structure and are matched.
2. A filter cartridge assembly for quick and easy removal and installation according to claim 1, wherein: the driving assembly consists of a pull rod and a track, one end of the pull rod is connected with the pressure plate, and the other end of the pull rod is provided with a sliding assembly and is in sliding connection with the track arranged below the locking platform; one side of the pull rod, which is close to the filter element main body, is provided with a first limiting structure, and the surface of the filter element main body is provided with a second limiting structure.
3. A filter cartridge assembly for quick and easy removal and installation according to claim 2, wherein: the first limiting structure is a groove, and the second limiting structure is a bump.
4. A filter cartridge assembly for quick and easy removal and installation according to claim 1, wherein: the driving assembly is a spring, one end of the spring is connected with the pressing plate, and the other end of the spring is connected with the locking platform; and one side of the filter element main body, which is close to the spring, is provided with a threaded limiting structure.
5. A filter cartridge assembly for quick and easy removal and installation according to claim 2, wherein: the locking platform and the filter element accommodating cavity are integrally formed, an installation cavity is formed in the side portion of the filter element accommodating cavity in a protruding mode, the pull rod is contained in the installation cavity, and a track with an opening is arranged on the side face of the installation cavity.
6. A filter cartridge assembly for quick and easy removal and installation according to claim 1, wherein: the inner side structure of the pressing plate is tightly abutted to the top structure of the filter element main body.
7. A filter cartridge assembly for quick and easy removal and installation according to claim 1, wherein: the driving assembly has a left structure and a right structure.
8. A filter cartridge assembly for quick and easy removal and installation according to claim 2, wherein: the pressing plate is connected with the pull rod through a rotating shaft.
9. A quick-release and easy-to-dismount filter cartridge arrangement, as claimed in claim 5, wherein: the filter element cavity bottom is provided with the mouth of a river, the mouth of a river on with the water route board is connected with the mouth of a river in the filter element main part at the mouth of a river.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122798642.9U CN216320334U (en) | 2021-11-16 | 2021-11-16 | Filter element structure capable of being quickly and conveniently disassembled and assembled |
| TW110214320U TWM625976U (en) | 2021-11-16 | 2021-12-01 | Filter element structure with quick and convenient disassembly and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122798642.9U CN216320334U (en) | 2021-11-16 | 2021-11-16 | Filter element structure capable of being quickly and conveniently disassembled and assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216320334U true CN216320334U (en) | 2022-04-19 |
Family
ID=81148694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122798642.9U Active CN216320334U (en) | 2021-11-16 | 2021-11-16 | Filter element structure capable of being quickly and conveniently disassembled and assembled |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN216320334U (en) |
| TW (1) | TWM625976U (en) |
-
2021
- 2021-11-16 CN CN202122798642.9U patent/CN216320334U/en active Active
- 2021-12-01 TW TW110214320U patent/TWM625976U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWM625976U (en) | 2022-04-21 |
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