CN211097899U - Filter element fixing and ejecting mechanism - Google Patents
Filter element fixing and ejecting mechanism Download PDFInfo
- Publication number
- CN211097899U CN211097899U CN201921990544.1U CN201921990544U CN211097899U CN 211097899 U CN211097899 U CN 211097899U CN 201921990544 U CN201921990544 U CN 201921990544U CN 211097899 U CN211097899 U CN 211097899U
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- filter element
- fastener
- outlet
- water inlet
- water
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Abstract
The utility model discloses a filter element fixing and ejecting mechanism, which comprises a filter element assembly, a waterway plate and a fastener, wherein the waterway plate is inserted with a filter element water inlet and outlet through a waterway plate and is connected with a filter element ejecting connecting part through a connecting column; the fastener is the semicircular structure setting, the connecting hole has been seted up through the limiting plate to water route board installation end both sides, the outside of fastener is provided with the fastener spliced pole that corresponds with the connecting hole, the fastener corresponds water route board and filter element group spare junction and passes through fastener spliced pole and connecting hole fixed mounting. This filter core is fixed with ejecting mechanism, possesses easy dismounting, and simple structure is reliable, and spare part is few, low in manufacturing cost is honest and clean, but the advantage of the multiple purifier structure of adaptation has solved that current spare part is more when dismantling the filter core, dismantles inconvenient problem.
Description
Technical Field
The utility model relates to a filter core installation technical field specifically is a fixed and release mechanism of filter core.
Background
The filter core needs use after the equipment with structures such as water route board when using, because the service loss of filter core is great, needs to dismantle the change to the filter core, needs artifical manual dismantlement to the filter core from structures such as water route board when dismantling to the filter core now, and it is more to dismantle spare part, brings inconvenience for the dismantlement operation of filter core.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed and release mechanism of filter core possesses easy dismounting, and simple structure is reliable, and spare part is few, low in manufacturing cost is honest and clean, but the advantage of the multiple purifier structure of adaptation has solved that current spare part is more when dismantling the filter core, dismantles inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a filter element fixing and ejecting mechanism comprises a filter element assembly, a water path plate and a fastener, wherein a filter element limiting bulge is arranged at the mounting end of the filter element assembly, a filter element water inlet and outlet is arranged at the input end of the filter element limiting bulge corresponding to the filter element water inlet and outlet, filter element ejecting connecting parts are arranged at the two sides corresponding to the filter element water inlet and outlet, connecting columns are arranged at the two sides of the mounting end of the water path plate corresponding to the filter element ejecting connecting parts, a water path plate water inlet and outlet corresponding to the filter element water inlet and outlet is arranged on the end surface of the water path plate, and the water path plate is inserted into the filter element water inlet and outlet through the water path plate water inlet and;
the fastener is the semicircular structure setting, the connecting hole has been seted up through the limiting plate to water route board installation end both sides, the outside of fastener is provided with the fastener spliced pole that corresponds with the connecting hole, the bottom of fastener installation end is provided with the filter core and releases the post, the fastener corresponds water route board and filter element group spare junction and passes through fastener spliced pole and connecting hole fixed mounting, and the filter core releases the inboard setting of post card income limiting plate.
Furthermore, the side edge of the top of the filter element limiting bulge is provided with a filter element buckling guide surface.
Furthermore, a sealing rubber ring is arranged outside the water inlet and outlet of the waterway plate and is connected with the inner part of the water inlet and outlet of the filter element in a sealing and communicating way through the sealing rubber ring.
Furthermore, the top that the installation end inner wall of fastener corresponds the filter element group spare is provided with the locating part.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a water route board and fastener are installed at the top of filter element group spare, when installing the filter element group spare, the water route board inlet outlet that the water route board terminal surface set up communicates with each other with the filter element inlet outlet that filter element group spare top set up, the water route board is through spliced pole and filter element release connecting portion fixed mounting, press down the fastener, the fastener rotates with the connecting hole through the fastener spliced pole and pushes down, the tip of fastener clamps the fixed top of water route board and filter element group spare, can realize the fixed of filter element, make filter element group spare and water route board fastening connection, effectively prevent the filter element because of the too big water escape from the water route board to the outside of water route board of inlet outlet water pressure; when filter element group spare is being changed, only need upwards break off the fastener with the fingers and thumb, the fastener passes through the fastener spliced pole and rotates upwards with the connecting hole, loosens the fixed to water route board and filter element group spare, can realize breaking away from of filter element group spare and water route board, easy dismounting, simple structure is reliable, spare part is few, low in manufacturing cost is honest and clean, but the multiple purifier structure of adaptation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a fastener and filter element assembly according to the present invention;
fig. 3 is a schematic view of the installation explosion structure of the present invention.
In the figure: a fastener 1; a filter element assembly 2; a water circuit board 3; a connecting column 4; a filter element limiting bulge 5; a limiting member 6; a filter element push-out connecting part 7; a filter element pushing column 8; a fastener connecting column 9; a limiting groove 10; a filter element water inlet and outlet 11; a waterway plate water inlet and outlet 12; the filter insert snaps into the guide surface 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a filter element fixing and pushing mechanism includes a filter element assembly 2, a waterway plate 3 and a fastener 1, wherein: the filter element assembly is characterized in that a filter element limiting bulge 5 is arranged at the mounting end of the filter element assembly 2, a filter element water inlet and outlet 11 is arranged at the input end of the filter element limiting bulge 5, which corresponds to the filter element water inlet and outlet 2, filter element push-out connecting parts 7 are arranged at two sides corresponding to the filter element water inlet and outlet 11, connecting columns 4 are arranged at two sides of the mounting end of the water channel plate 3, which correspond to the filter element push-out connecting parts 7, a water channel plate water inlet and outlet 12 corresponding to the filter element water inlet and outlet 11 is arranged on the end surface of the water channel plate 3, and the water channel plate 3 is inserted into the filter element water;
Specifically, the top side of the filter element limiting bulge 5 is provided with a filter element buckling guide surface 13. The installation of the waterway plate 3 and the fastener 1 is guided by the filter element buckling guide surface 13.
Specifically, a sealing rubber ring is arranged outside the water inlet/outlet 12 of the waterway plate and is connected with the inside of the filter element water inlet/outlet 11 in a sealing and communicating manner through the sealing rubber ring. The sealing performance of the connection part of the water inlet and outlet 12 of the water channel plate and the water inlet and outlet 11 of the filter element is kept.
Specifically, the top that the installation end inner wall of fastener 1 corresponds filter element group spare 2 is provided with locating part 6, and the outer wall of fastener corresponds the water route board and is provided with spacing recess 10. After the fastener 1 is installed with the waterway plate 3 through the fastener connecting column 9, the limiting groove 10 is connected with a limiting plate arranged on the waterway plate 3, so that the fastener 1 rotates along the limiting groove 10 when rotating through the fastener connecting column 9; the locating part 6 is spacing to fastener 1 and water route board 3 and 2 installation departments of filter element group spare, avoids fastener 1 too to push down the card and holds, influences the fastness to water route board 3 and 2 installations of filter element group spare.
When the filter core assembly is used, a water channel plate water inlet/outlet 12 arranged on the end face of the water channel plate 3 is communicated and connected with a filter core water inlet/outlet 11 arranged on the top of the filter core assembly 2, the water channel plate 3 is fixedly installed with a filter core push-out connecting part 7 through a connecting column 4, a fastener 1 is pressed downwards, the fastener 1 rotates and is pressed downwards with a connecting hole through a fastener connecting column 9, the end part of the fastener 1 is fixedly clamped on the top of the water channel plate 3 and the filter core assembly 2, so that the filter core assembly 2 can be fixed, the filter core assembly 2 is fixedly connected with the water channel plate 3, and the filter core assembly 2 is effectively prevented from being separated outwards; when filter element group spare 2 is being changed, only need upwards break fastener 1 off with the fingers and thumb, fastener 1 rotates upwards with the connecting hole through fastener spliced pole 9, loosens the fixed to water route board 3 and filter element group spare 2, can realize breaking away from of filter element group spare 2 and water route board 3, easy dismounting, simple structure is reliable, spare part is few, low in manufacturing cost is honest and clean, but the multiple purifier structure of adaptation.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a fixed and ejecting mechanism of filter core, includes filter element group spare (2), water route board (3) and fastener (1), its characterized in that: the filter element assembly is characterized in that a filter element limiting bulge (5) is arranged at the mounting end of the filter element assembly (2), a filter element water inlet and outlet (11) is arranged at the input end of the filter element limiting bulge (5) corresponding to the filter element assembly (2), filter element pushing-out connecting parts (7) are arranged at two sides corresponding to the filter element water inlet and outlet (11), connecting columns (4) are arranged at two sides of the mounting end of the water channel plate (3) corresponding to the filter element pushing-out connecting parts (7), a water channel plate water inlet and outlet (12) corresponding to the filter element water inlet and outlet (11) is arranged on the end surface of the water channel plate (3), and the water channel plate (3) is inserted into the filter element water inlet and outlet (11) through the water channel plate water inlet and outlet;
fastener (1) is the semicircular structure setting, the connecting hole has been seted up through the limiting plate to water route board (3) installation end both sides, the outside of fastener (1) is provided with fastener spliced pole (9) that correspond with the connecting hole, fastener (1) corresponds water route board (3) and filter element group spare (2) junction and passes through fastener spliced pole (9) and connecting hole fixed mounting.
2. A filter cartridge retention and ejection mechanism as recited in claim 1, wherein: the top side of the filter element limiting bulge (5) is provided with a filter element buckling guide surface (13).
3. A filter cartridge retention and ejection mechanism as recited in claim 1, wherein: and a sealing rubber ring is arranged outside the water inlet/outlet (12) of the waterway plate and is connected with the inside of the filter element water inlet/outlet (11) in a sealing and communicating way through the sealing rubber ring.
4. A filter cartridge retention and ejection mechanism as recited in claim 1, wherein: the top that the installation end inner wall of fastener (1) corresponds filter element group spare (2) is provided with locating part (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921990544.1U CN211097899U (en) | 2019-11-18 | 2019-11-18 | Filter element fixing and ejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921990544.1U CN211097899U (en) | 2019-11-18 | 2019-11-18 | Filter element fixing and ejecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211097899U true CN211097899U (en) | 2020-07-28 |
Family
ID=71719576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921990544.1U Active CN211097899U (en) | 2019-11-18 | 2019-11-18 | Filter element fixing and ejecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211097899U (en) |
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2019
- 2019-11-18 CN CN201921990544.1U patent/CN211097899U/en active Active
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