CN213221249U - Water purification unit convenient to renew cartridge more - Google Patents
Water purification unit convenient to renew cartridge more Download PDFInfo
- Publication number
- CN213221249U CN213221249U CN202021693872.8U CN202021693872U CN213221249U CN 213221249 U CN213221249 U CN 213221249U CN 202021693872 U CN202021693872 U CN 202021693872U CN 213221249 U CN213221249 U CN 213221249U
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- China
- Prior art keywords
- filter element
- connecting block
- combined
- block
- combined shell
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000000746 purification Methods 0.000 title claims abstract description 20
- 230000008093 supporting effect Effects 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
- 230000008859 change Effects 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
A water purifying device convenient for filter element replacement comprises a first combined shell, wherein a top cover is arranged at the top of the first combined shell, push rods are arranged on two sides, close to the bottom end, of the first combined shell, the bottom surface of the first combined shell is connected with a second combined shell, one side of the second combined shell is connected with a connecting pipe, a first connecting block is arranged at the top of the connecting pipe, close to the middle position, the end, far away from the second combined shell, of the first connecting block is connected with a second connecting block, bolts are arranged at the top ends of two inner sides of the second connecting block, one end of each bolt is connected with the top end of the first connecting block, one end, located on the second connecting block, of each bolt is connected; the utility model discloses increased connecting block one, connecting block two, bolt and changeed the handle, improved the adaptability of water purification unit interface, made it can connect not unidimensional tap delivery port.
Description
Technical Field
The utility model belongs to the water purification unit field specifically is a water purification unit convenient to renew cartridge more.
Background
At present, 70 percent of domestic tap water is sourced from underground water, the quality of drinking water directly influences the health of people, and more families purchase water purifying equipment along with the increasing requirements on the living level. A water purification unit convenient to renew cartridge makes water purification unit can adapt to not unidimensional tap as appurtenance to strengthen the firm in connection degree with tap, make water purification unit renew cartridge's operation become easier simultaneously.
The existing water purifying equipment has certain disadvantages in use, the connector of the existing water purifying equipment mostly adopts a connector with a single size, and when the existing water purifying equipment needs to be arranged at the bottoms of water faucets with different sizes, complex replacement operation is often needed; the partial operation of current water purification unit renew cartridge is comparatively loaded down with trivial details, and needs professional knowledge, installs improper normal work that probably influences water purification unit.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water purifying device convenient for replacing a filter element, which effectively solves the problems that the connector of the existing water purifying device mostly adopts a single-size interface, and when the connector needs to be arranged at the bottoms of water taps with different sizes, complex replacing operation is often needed; the utility model discloses the effectual partial operation of having solved current water purification unit renew cartridge is comparatively loaded down with trivial details, and needs professional knowledge, installs the technical problem who probably influences water purification unit's normal work inappropriately.
The purpose of the utility model can be realized by the following technical scheme:
a water purifying device convenient for filter element replacement comprises a first combined shell, wherein a top cover is arranged at the top of the first combined shell, push rods are arranged on two sides of the first combined shell close to the bottom end, the bottom surface of the first combined shell is connected with a second combined shell, one side of the second combined shell is connected with a connecting pipe, a first connecting block is arranged at the top of the connecting pipe close to the middle position, and one end of the first connecting block, far away from the second combined shell, is connected with a second connecting block;
bolts are arranged at the top ends of two inner sides of the second connecting block, one end of each bolt is connected with the top end of the first connecting block, one end, located on the second connecting block, of each bolt is connected with a rotating handle, a first conveying pipe is arranged at the top end of the inner part of the connecting pipe, a first check valve is arranged on the outer side of the first conveying pipe, a second conveying pipe is arranged at the bottom end of the inner part of the connecting pipe, and a second check valve is arranged on the outer side of the;
a mounting groove is formed in the middle of the inside of the first combined shell, a filter element is arranged on the inner side of the mounting groove, a water inlet pipe is connected to the top end of one side of the filter element in an internal mode, a water outlet pipe is connected to the bottom end of the other side of the filter element in an internal mode, and a supporting seat is arranged in the second combined shell;
the bottom central point of mounting groove puts and is provided with the limiting plate, the bottom both sides of filter core all are provided with the fixture block, the fixture block is close to the inside one end of filter core and is connected with the spring.
As a further scheme of the utility model, the bottom intermediate position of top cap is provided with the sealed pad of circular shape, and the sealed size of filling up is greater than the top surface size of filter core, and the top surface central point of top cap puts and installs the handle, and the outside of handle is provided with anti-skidding line, and the bottom outside of top cap is provided with the screw thread, and the top of combination shell one is connected through the screw thread with the bottom of top cap.
As a further proposal of the utility model, one side that combination housing one was kept away from to the push rod is provided with the recess, and the length of push rod is greater than combination housing one's external diameter, and combination housing one's bottom inboard is provided with the screw thread, and combination housing one's bottom is connected fixedly through the top of screw thread with combination housing two.
As a further proposal of the utility model, the inside bottom surface of the second combined shell is provided with a layer of water absorption pad, and the top of the inlet tube and the outlet pipe is connected with the inside fixed connection of the mounting groove.
As a further scheme of the utility model, the top both sides of limiting plate all are provided with the sloping block, the one end that the push rod is located supporting seat inside is provided with sloping block and riser, and the top central point of supporting seat puts and installs protruding piece, and the size of protruding piece is the same with the bottom surface size of filter core.
As a further scheme of the utility model, the top both sides of filter core all are provided with the sloping block, and the bottom surface of sloping block is provided with anti-skidding line, and the distance between the sloping block of both sides is the same with the external diameter at mounting groove top.
The utility model has the advantages that:
the utility model discloses a through setting up connecting block one, connecting block two, bolt and commentaries on classics handle, when the user installs water purification unit, at first place the tap that needs to connect at the top of the one end that conveyer pipe one kept away from combination shell one, make the bottom of tap be located between connecting block one and connecting block two, then rotate the commentaries on classics handle and make the bolt rotatory through rotating, and promote connecting block one simultaneously, make the inboard bottom of connecting block one hug closely the bottom of tap, confirm that the bottom delivery port of tap is located the inside top of conveyer pipe one, improved the adaptability of water purification unit interface, make it can connect the tap delivery port of different sizes;
by arranging the supporting seat, the push rod, the limiting plate, the clamping block and the spring, when a user needs to install the filter element, the bottom of the filter element is installed in the limiting plate, and is pressed downwards to compress the spring, the clamping block moves inwards and is finally arranged on the top surface of the supporting seat, and the outer side of the clamping block is attached to one end of the push rod, when a user needs to replace the filter element, the top cover is opened first, then the push rod is pushed inwards from the outer side, so that one end of the push rod, which is positioned in the supporting seat, moves to the central position in the supporting seat, the clamping block is pushed by the push rods at the two sides, the spring is compressed, the clamping block is pushed into the bottom end of the filter element by the push rods at the two sides, at the moment, the whole filter element can be taken out from the mounting groove through the inclined blocks at the two sides of the top end, then, a new filter element can be installed, the filter element replacement step of the water purification equipment is greatly simplified, the manpower consumption is reduced, and the water purification equipment is convenient to use.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side sectional view of the connection pipe of the present invention;
FIG. 3 is a front cross-sectional view of the connection between the first combined housing and the second combined housing and the connecting pipe of the present invention;
FIG. 4 is a front sectional view of the connection between the mounting groove and the supporting seat of the present invention;
fig. 5 is a front cross-sectional view of a filter cartridge of the present invention;
fig. 6 is a front sectional view of the joint of the mounting groove, the filter element and the support seat of the present invention.
In the figure: 1. a first combined shell; 2. a top cover; 3. a push rod; 4. a second combined shell; 5. a connecting pipe; 6. a first connecting block; 7. a second connecting block; 8. a bolt; 9. turning a handle; 10. a first conveying pipe; 11. a first check valve; 12. a second conveying pipe; 13. a second check valve; 14. mounting grooves; 15. a filter element; 16. a water inlet pipe; 17. a water outlet pipe; 18. a supporting seat; 19. a limiting plate; 20. a clamping block; 21. a spring.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-6, a water purification device convenient for filter element replacement comprises a first combined shell 1, a top cover 2 is arranged at the top of the first combined shell 1, push rods 3 are respectively arranged at two sides of the first combined shell 1 close to the bottom end, a second combined shell 4 is connected to the bottom surface of the first combined shell 1, a connecting pipe 5 is connected to one side of the second combined shell 4, a first connecting block 6 is arranged at the top of the connecting pipe 5 close to the middle position, and a second connecting block 7 is connected to one end of the first connecting block 6 far away from the second combined shell 4;
bolts 8 are arranged at the top ends of two inner sides of the second connecting block 7, one end of each bolt 8 is connected with the top end of the first connecting block 6, one end, located on the second connecting block 7, of each bolt 8 is connected with a rotating handle 9, a first conveying pipe 10 is installed at the top end of the inner portion of the connecting pipe 5, a first check valve 11 is arranged on the outer side of the first conveying pipe 10, a second conveying pipe 12 is installed at the bottom end of the inner portion of the connecting pipe 5, and a second check valve 13 is arranged on;
a mounting groove 14 is formed in the middle of the inside of the first combined shell 1, a filter element 15 is arranged on the inner side of the mounting groove 14, a water inlet pipe 16 is connected to the top end of one side of the filter element 15, a water outlet pipe 17 is connected to the bottom end of the other side of the filter element 15, and a supporting seat 18 is arranged inside the second combined shell 4;
a limiting plate 19 is arranged at the center of the bottom of the mounting groove 14, two sides of the bottom of the filter element 15 are provided with clamping blocks 20, and one end of each clamping block 20 close to the inside of the filter element 15 is connected with a spring 21.
The bottom intermediate position of top cap 2 is provided with the sealed pad of circular shape, and the sealed size of filling up is greater than the top surface size of filter core 15, and the top surface central point of top cap 2 puts and installs the handle, and the outside of handle is provided with anti-skidding line, and the bottom outside of top cap 2 is provided with the screw thread, and the top of combination shell 1 is connected through the screw thread with the bottom of top cap 2 for the inside leakproofness of combination shell 1 has obtained the improvement.
One side of the push rod 3, which is far away from the combined shell I1, is provided with a groove, the length of the push rod 3 is larger than the outer diameter of the combined shell I1, the inner side of the bottom end of the combined shell I1 is provided with a thread, and the bottom end of the combined shell I1 is fixedly connected with the top end of the combined shell II 4 through the thread, so that the mounting stability of the combined shell I1 is improved.
The inside bottom surface of the second combined shell 4 is provided with a layer of water absorption pad, the tops of the water inlet pipe 16 and the water outlet pipe 17 are fixedly connected with the inside of the mounting groove 14, and the influence of leaked water vapor on the water purifying equipment is avoided.
The both sides of the top of limiting plate 19 all are provided with the sloping block, and the one end that push rod 3 is located supporting seat 18 inside is provided with sloping block and riser, and the top central point of supporting seat 18 puts and installs the protruding piece, and the size of protruding piece is the same with the bottom surface size of filter core 15, makes supporting seat 18 have better supporting effect.
The both sides of the top of filter core 15 all are provided with the sloping block, and the bottom surface of sloping block is provided with anti-skidding line, and the distance between the sloping block of both sides is the same with the external diameter at mounting groove 14 top, makes things convenient for the dismantlement and the installation of filter core.
When the water purifying equipment is used, firstly, a water faucet needing to be connected is placed at the top of one end, far away from a combined shell 1, of a conveying pipe 10, the bottom of the water faucet is located between a connecting block 6 and a connecting block two 7, then a rotating handle 9 is rotated to enable a bolt 8 to rotate and simultaneously push the connecting block one 6, the bottom of the inner side of the connecting block one 6 is tightly attached to the bottom of the water faucet, it is confirmed that a bottom water outlet of the water faucet is located inside the top end of the conveying pipe 10, when a filter element 15 is installed, the bottom of the filter element 15 is installed in a limiting plate 19 and pressed downwards, a spring 21 is compressed, a clamping block 20 moves inwards and is finally arranged on the top surface of a supporting seat 18, the outer side of the clamping block 20 is attached to one end of a push rod 3, then the water faucet is started, water flows into a connecting pipe 5 and flows into, then, the water enters the top of the filter element 15 through the water inlet pipe 16, after being filtered by the filter element 15, the water is discharged through the water outlet pipe 17, the water outlet pipe 17 is connected with the second delivery pipe 12, the filtered water flow is discharged from one end of the second delivery pipe 12 through the second delivery pipe 12 and the second check valve 13, when a user needs to replace the filter element 15, the top cover 2 is firstly opened, then the push rod 3 is pushed inwards from the outer side, one end of the push rod 3, which is positioned inside the support seat 18, moves to the central position inside the support seat 18, the fixture block 20 is pushed, the spring 21 is compressed, the push rods 3 on the two sides push the fixture block 20 into the bottom end of the filter element 15, at the moment, the filter element 15 can be integrally taken out of the mounting groove 14 through the.
The utility model discloses a through setting up connecting block one 6, connecting block two 7, bolt 8 and change 9, when the user installs water purification unit, at first place the tap that needs to connect at the top of the one end that first 10 of conveyer pipe kept away from combination shell one 1, make the bottom of tap be located between connecting block one 6 and connecting block two 7, then make bolt 8 rotatory through rotating change 9, and promote connecting block one 6 at the same time, make the inboard bottom of connecting block one 6 hug closely the bottom of tap, confirm that the bottom delivery port of tap is located the top inside of conveyer pipe one 10, improved the adaptability of water purification unit interface, make it can connect the tap delivery port of different sizes; by arranging the supporting seat 18, the push rod 3, the limiting plate 19, the fixture block 20 and the spring 21, when a user needs to install the filter element 15, the bottom of the filter element 15 is installed in the limiting plate 19 and pressed downwards to compress the spring 21, the fixture block 20 moves inwards and is finally arranged on the top surface of the supporting seat 18, the outer side of the fixture block 20 is attached to one end of the push rod 3, when the user needs to replace the filter element 15, the top cover 2 is firstly opened, then the push rod 3 is pushed inwards from the outer side, so that one end, located inside the supporting seat 18, of the push rod 3 moves towards the central position inside the supporting seat 18, the fixture block 20 is pushed, the spring 21 is compressed, the fixture blocks 20 are pushed into the bottom end of the filter element 15 by the push rods 3 on the two sides, at the moment, the whole filter element 15 can be taken out of the mounting groove 14 through the inclined blocks on the two sides of the top end, and the manpower consumption is reduced, and the use of the water purifying equipment is facilitated.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a water purification unit convenient to renew cartridge, includes combination shell one (1), its characterized in that: a top cover (2) is arranged at the top of the first combined shell (1), push rods (3) are mounted on two sides, close to the bottom end, of the first combined shell (1), a second combined shell (4) is connected to the bottom surface of the first combined shell (1), a connecting pipe (5) is connected to one side of the second combined shell (4), a first connecting block (6) is mounted at the top of the connecting pipe (5) close to the middle position, and a second connecting block (7) is connected to one end, far away from the second combined shell (4), of the first connecting block (6);
bolts (8) are arranged at the top ends of two sides in the connecting block II (7), one end of each bolt (8) is connected with the top end in the connecting block I (6), one end, located on the connecting block II (7), of each bolt (8) is connected with a rotating handle (9), a conveying pipe I (10) is installed at the top end in the connecting pipe (5), a check valve I (11) is arranged on the outer side of the conveying pipe I (10), a conveying pipe II (12) is installed at the bottom end in the connecting pipe (5), and a check valve II (13) is arranged on the outer side of the conveying pipe II (12);
a mounting groove (14) is formed in the middle of the inside of the first combined shell (1), a filter element (15) is arranged on the inner side of the mounting groove (14), a water inlet pipe (16) is connected to the top end of one side of the filter element (15) in an internal mode, a water outlet pipe (17) is connected to the bottom end of the other side of the filter element (15) in an internal mode, and a supporting seat (18) is arranged in the second combined shell (4);
the bottom central point of mounting groove (14) puts and is provided with limiting plate (19), the bottom both sides of filter core (15) all are provided with fixture block (20), the one end that fixture block (20) are close to filter core (15) inside is connected with spring (21).
2. The water purifying device convenient for replacing the filter element as claimed in claim 1, wherein a circular sealing gasket is arranged in the middle of the bottom of the top cover (2), the size of the sealing gasket is larger than that of the top surface of the filter element (15), a handle is arranged in the center of the top surface of the top cover (2), anti-slip lines are arranged on the outer side of the handle, threads are arranged on the outer side of the bottom of the top cover (2), and the top of the first combined housing (1) is connected with the bottom of the top cover (2) through the threads.
3. The water purifying apparatus convenient for replacing the filter element as claimed in claim 1, wherein a groove is provided on a side of the push rod (3) away from the first combined housing (1), the length of the push rod (3) is greater than the outer diameter of the first combined housing (1), a thread is provided on the inner side of the bottom end of the first combined housing (1), and the bottom end of the first combined housing (1) is connected and fixed with the top end of the second combined housing (4) through the thread.
4. The water purifying apparatus convenient for replacing the filter element as claimed in claim 1, wherein the inner bottom surface of the second combined housing (4) is provided with a layer of water absorption pad, and the top of the water inlet pipe (16) and the top of the water outlet pipe (17) are fixedly connected with the inside of the mounting groove (14).
5. The water purifying device convenient for replacing the filter element according to claim 1, wherein the two sides of the top end of the limiting plate (19) are provided with an inclined block, one end of the push rod (3) inside the supporting seat (18) is provided with an inclined block and a vertical block, the top center of the supporting seat (18) is provided with a convex block, and the size of the convex block is the same as that of the bottom surface of the filter element (15).
6. The water purifying apparatus convenient for replacing the filter element as claimed in claim 1, wherein the filter element (15) is provided with inclined blocks at both sides of the top end, the bottom surface of the inclined block is provided with anti-slip lines, and the distance between the inclined blocks at both sides is the same as the outer diameter of the top of the mounting groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021693872.8U CN213221249U (en) | 2020-08-14 | 2020-08-14 | Water purification unit convenient to renew cartridge more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021693872.8U CN213221249U (en) | 2020-08-14 | 2020-08-14 | Water purification unit convenient to renew cartridge more |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213221249U true CN213221249U (en) | 2021-05-18 |
Family
ID=75894908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021693872.8U Expired - Fee Related CN213221249U (en) | 2020-08-14 | 2020-08-14 | Water purification unit convenient to renew cartridge more |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213221249U (en) |
-
2020
- 2020-08-14 CN CN202021693872.8U patent/CN213221249U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |