CN219848461U - Integrated filter element lock catch structure of water purifier - Google Patents
Integrated filter element lock catch structure of water purifier Download PDFInfo
- Publication number
- CN219848461U CN219848461U CN202320987739.0U CN202320987739U CN219848461U CN 219848461 U CN219848461 U CN 219848461U CN 202320987739 U CN202320987739 U CN 202320987739U CN 219848461 U CN219848461 U CN 219848461U
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- Prior art keywords
- filter element
- water purifier
- push plate
- locking
- handle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model provides an integrated filter element locking structure of a water purifier, which comprises a water purifier body, wherein an inserting cylinder for inserting an integrated filter element is arranged on the water purifier body; the two sides of the plug-in cylinder are provided with locking structures, the locking structures comprise pushing plates which are slidably arranged on the plug-in cylinder and inserting plates which are hinged on the plug-in cylinder, and the pushing plates are in driving connection with the inserting plates; a handle is hinged on the integrated filter element, and the push plate corresponds to the hinged end of the handle; the integrated filter element is provided with a locking groove, and the end part of the plugboard is provided with a locking block which can be clamped with the locking groove; when the handle is rotated to be opened, the handle pushes the push plate to slide, the push plate drives the plugboard to rotate, and then the locking block is separated from the locking groove; the integral filter element locking structure of the water purifier overcomes the defect that the step of replacing the filter element of the existing water purifier is complicated.
Description
Technical Field
The utility model relates to the field of water purifiers, in particular to an integrated filter element locking structure of a water purifier.
Background
The water purifier is also called a water purifier and a water quality purifier, and is water treatment equipment for carrying out deep filtration and purification treatment on water according to the use requirement of water. The technical core is a filter element device, and in the prior art, the filter element is generally arranged in a detachable mode for convenient cleaning or replacement of the filter element.
The existing water purifier generally comprises a water purifier body, wherein the front end of the water purifier body is provided with a plug-in groove for accommodating an integrated filter element, the socket end of the plug-in groove is generally provided with a cover plate for opening and closing the plug-in groove, the filter element is limited through the cover plate, and the cover plate is provided with a locking structure; when the filter element is replaced, the cover plate is firstly required to be unlocked, then the cover plate is rotated to be opened, the handle is rotated to be opened, and finally the filter element is pulled out of the inserting groove through the handle; the structure has the advantages of complicated step of replacing the filter element, inconvenient operation and poor practicability.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to solve the problem of providing an integrated filter element locking structure of a water purifier so as to overcome the defect that the step of replacing a filter element of the existing water purifier is complicated.
(II) technical scheme
In order to solve the technical problems, the utility model provides an integrated filter element locking structure of a water purifier, which comprises a water purifier body, wherein an inserting cylinder for inserting an integrated filter element is arranged on the water purifier body; a lock catch structure for locking the integrated filter element is arranged on one side or two sides of the plug-in cylinder, the lock catch structure comprises a push plate which is slidably arranged on the plug-in cylinder and a plugboard which is hinged on the plug-in cylinder, and the push plate is in driving connection with the plugboard; a handle is hinged on the integrated filter element, and the push plate corresponds to the hinged end of the handle; the integrated filter element is provided with a locking groove, and the end part of the plugboard is provided with a locking block which can be clamped with the locking groove; when the handle is opened by rotating, the handle pushes the push plate to slide, the push plate drives the plugboard to rotate, and then the locking block is separated from the locking groove.
Further, the outer wall bilateral symmetry of grafting section of thick bamboo is fixed with the fixing base, push pedal slidable mounting is in on the fixing base, the picture peg articulates in the fixing base.
Further, a bump is arranged at the end part of the push plate, an inclined push surface is arranged at one end of the bump, a U-shaped seat is arranged on the plugboard, and the U-shaped seat abuts against the end part of the bump; when the push plate slides, the push plate pushes the U-shaped seat to rotate through the inclined push surface. A first spring is arranged between the fixed seat and the plugboard, and the first spring always enables the locking block to move towards the locking groove, and enables the U-shaped seat to tightly lean against the push plate.
Further, a guide rod is arranged on the fixed seat, a sliding block is arranged on the pushing plate, and the sliding block penetrates through the guide rod; and a second spring is arranged between the sliding block and the fixed seat, and the second spring always enables the push plate to have a trend of moving towards the handle.
Further, one end of the lug, which is far away from the inclined pushing surface, is provided with a driving block, and the driving block abuts against the hinged end of the lifting handle. And one end of the plugboard is provided with a plugboard guide block, and when the integrated filter element is plugged into the plugging barrel, the plugboard guide block is contacted with the integrated filter element, so that the locking block is not contacted with the integrated filter element.
Further, the plugboard guide block and the U-shaped seat are respectively positioned at two sides of the locking block. The plug board is provided with a spring seat, one end of the first spring is sleeved on the spring seat, and the other end of the first spring is propped against the inner wall of the fixing seat.
Further, the locking groove is arranged close to the hinged end of the handle, and a groove which is convenient to open the handle is formed in one side of the plug-in cylinder.
(III) beneficial effects
According to the integrated filter element locking structure of the water purifier, the locking structure is adopted, through the cooperation of the push plate and the plugboard, when the filter element is replaced, the handle is rotated to be opened, one end of the handle can push the push plate to slide towards the inner side of the plug-in cylinder, the push plate drives the plugboard to rotate towards the outer side of the plug-in cylinder, and therefore the locking block of the plugboard is separated from the locking groove, the integrated filter element is unlocked, and the filter element can be directly pulled out; the structure can unlock the filter element when the handle is rotated, simplifies the replacement step, is simpler and more convenient to operate, and overcomes the defect that the step of replacing the filter element of the existing water purifier is more complicated.
Drawings
FIG. 1 is a perspective view of an integral filter element locking structure of a water purifier according to the present utility model;
FIG. 2 is a perspective view of an integrated filter element with an integrated filter element locking structure of a water purifier according to the present utility model after the integrated filter element is pulled out;
FIG. 3 is a perspective view of the inside of a water purifier body with an integrated filter element locking structure of the water purifier;
FIG. 4 is a perspective view of the integrated filter element locking structure of the water purifier of the present utility model when locked;
FIG. 5 is a perspective view of a latch structure of an integrated filter cartridge latch structure of a water purifier according to the present utility model;
FIG. 6 is a perspective view of a push plate and plugboard connection of an integrated cartridge lock structure of a water purifier according to the present utility model;
FIG. 7 is a perspective view of another view of the connection of the push plate and the plugboard of the integrated filter element locking structure of the water purifier;
FIG. 8 is a perspective view of an integrated filter element locking structure of a water purifier according to the present utility model;
FIG. 9 is a perspective view of the integrated cartridge lock structure of the water purifier of the present utility model when unlocked;
the corresponding component names for each reference number in the figures are: 1. a water purifier body; 11. a plug-in cylinder; 12. a fixing seat; 13. a guide rod; 14. a groove; 2. an integral filter element; 21. a handle; 22. a locking groove; 3. a push plate; 31. a bump; 32. inclined pushing surface; 33. a slide block; 34. a driving block; 4. inserting plate; 41. a locking piece; 42. a U-shaped seat; 43. the plugboard guide block; 44. a spring seat; 45. a rotating shaft; 5. a first spring; 6. and a second spring.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 9, the utility model provides an integral filter element locking structure of a water purifier, which comprises a water purifier body 1, wherein an inserting cylinder 11 for inserting an integral filter element 2 is arranged on the water purifier body 1; the socket for accommodating the integrated filter element 2 is arranged in the socket barrel 11, interfaces are arranged at the bottom and the upper part of the socket, and when the integrated filter element 2 is plugged in the socket, the integrated filter element 2 is communicated with the interfaces. Wherein, integral type filter core 2 is prior art, and the description is not repeated.
Referring to fig. 1 to 4 and 8, a latch structure for latching the integrated filter element 2 is mounted on one side or both sides of the plugging tube 11, and the latch structure comprises a push plate 3 slidably mounted on the outer wall of the plugging tube 11 and a plugboard 4 hinged on the outer wall of the plugging tube 11, wherein the push plate 3 is in driving connection with the plugboard 4; a handle 21 is hinged on the integrated filter element 2, and the push plate 3 corresponds to the hinged end of the handle 21; the integral filter element 2 is provided with a locking groove 22, the locking groove 22 is arranged close to the hinged end of the handle 21, and the end part of the plugboard 4 is provided with a locking block 41 which can be clamped with the locking groove 22. When the locking piece 41 is clamped with the locking groove 22, the integrated filter element 2 is locked; when the handle 21 is turned and opened, the handle 21 pushes the push plate 3 to slide, the push plate 3 drives the plugboard 4 to rotate, and then the locking piece 41 is separated from the locking groove 22, so that the integrated filter element 2 is unlocked. Wherein, one side of the plug-in tube 11 is provided with a groove 14 which is convenient for opening the handle 21, thereby being more convenient for operation.
Referring to fig. 4 and 5, in the present embodiment, the locking structures are two groups and symmetrically disposed at two sides of the socket 11. The outer wall bilateral symmetry of grafting section of thick bamboo 11 is fixed with fixing base 12, and push pedal 3 slidable mounting is on fixing base 12, and picture peg 4 articulates in fixing base 12, and one end of picture peg 4 articulates with fixing base 12 through pivot 45.
Referring to fig. 6 and 7, the end of the push plate 3 is provided with a bump 31, one end of the bump 31 is provided with an inclined push surface 32, the plugboard 4 is provided with a U-shaped seat 42, and the U-shaped seat 42 abuts against the end of the bump 31; when the push plate 3 slides, the push plate 3 pushes the U-shaped seat 42 to rotate through the inclined push surface 32, and further pushes the plugboard 4 to rotate. A first spring 5 is arranged between the fixed seat 12 and the plugboard 4, and the first spring 5 always enables the locking piece 41 to move towards the locking groove 22, and enables the U-shaped seat 42 to tightly lean against the push plate 3. The plugboard 4 is provided with a spring seat 44, one end of the first spring 5 is sleeved on the spring seat 44, and the other end of the first spring is propped against the inner wall of the fixed seat 12. Wherein, the plugboard guide block 43 and the U-shaped seat 42 are respectively positioned at two sides of the locking block 41.
Referring to fig. 5 and 7, a guide rod 13 is mounted on the fixed seat 12, a sliding block 33 is arranged on the push plate 3, and the sliding block 33 is arranged on the guide rod 13 in a penetrating manner; a second spring 6 is arranged between the slide block 33 and the fixed seat 12, and the second spring 6 always enables the push plate 3 to move towards the handle 21. One end of the protruding block 31 away from the inclined pushing surface 32 is provided with a driving block 34, and the driving block 34 abuts against the hinged end of the lifting handle 21, so that the lifting handle 21 can conveniently push the pushing plate 3.
Referring to fig. 2 and 7, an insert guide block 43 is disposed at one end of the insert 4, and when the integrated filter element 2 is inserted into the insert cylinder 11, the insert guide block 43 is contacted with the integrated filter element 2, so that the lock block 41 is not contacted with the integrated filter element 2, and smooth insertion of the integrated filter element 2 is ensured.
The unlocking process of the integral filter element lock catch structure of the water purifier is as follows:
referring to fig. 9, when the filter element is replaced, the handle 21 is turned and opened, one end of the handle 21 pushes the push plate 3 through the driving block 34, the push plate 3 slides towards the inner side of the plug tube, the inclined push surface 32 of the push plate 3 pushes the U-shaped seat 42 to rotate towards the outer side of the plug tube, and the U-shaped seat 42 drives the plug plate 4 to rotate towards the outer side of the plug tube, so that the locking block of the plug plate is separated from the locking groove, and the integrated filter element 2 is unlocked.
According to the integrated filter element locking structure of the water purifier, the locking structure is adopted, through the cooperation of the push plate and the plugboard, when the filter element is replaced, the handle is rotated to be opened, one end of the handle can push the push plate to slide towards the inner side of the plug-in cylinder, the push plate drives the plugboard to rotate towards the outer side of the plug-in cylinder, and therefore the locking block of the plugboard is separated from the locking groove, the integrated filter element is unlocked, and the filter element can be directly pulled out; the structure can unlock the filter element when the handle is rotated, simplifies the replacement step, is simpler and more convenient to operate, and overcomes the defect that the step of replacing the filter element of the existing water purifier is more complicated.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (10)
1. The integrated filter element locking structure of the water purifier comprises a water purifier body (1), wherein an inserting cylinder (11) for inserting an integrated filter element (2) is arranged on the water purifier body (1); the method is characterized in that: a lock catch structure for locking the integrated filter element (2) is arranged on one side or two sides of the plug-in cylinder (11), the lock catch structure comprises a push plate (3) which is slidably arranged on the plug-in cylinder (11) and a plugboard (4) which is hinged on the plug-in cylinder (11), and the push plate (3) is in driving connection with the plugboard (4); a handle (21) is hinged on the integrated filter element (2), and the push plate (3) corresponds to the hinged end of the handle (21); a locking groove (22) is formed in the integrated filter element (2), and a locking block (41) which can be clamped with the locking groove (22) is arranged at the end part of the plugboard (4); when the handle (21) is opened in a rotating way, the handle (21) pushes the push plate (3) to slide, the push plate (3) drives the plugboard (4) to rotate, and then the locking block (41) is separated from the locking groove (22).
2. The integrated cartridge lock structure of a water purifier as recited in claim 1, wherein: the two sides of the outer wall of the plug tube (11) are symmetrically fixed with a fixed seat (12), the push plate (3) is slidably arranged on the fixed seat (12), and the plug board (4) is hinged in the fixed seat (12).
3. The integrated cartridge lock structure of a water purifier as recited in claim 2, wherein: the end part of the push plate (3) is provided with a convex block (31), one end of the convex block (31) is provided with an inclined push surface (32), the plugboard (4) is provided with a U-shaped seat (42), and the U-shaped seat (42) is propped against the end part of the convex block (31); when the push plate (3) slides, the push plate (3) pushes the U-shaped seat (42) to rotate through the inclined push surface (32).
4. The integrated cartridge lock structure of a water purifier as recited in claim 3, wherein: a first spring (5) is arranged between the fixed seat (12) and the inserting plate (4), the first spring (5) always enables the locking piece (41) to have a trend of moving towards the locking groove (22), and the U-shaped seat (42) is tightly abutted against the pushing plate (3).
5. The integrated cartridge lock structure of a water purifier as recited in claim 2, wherein: a guide rod (13) is arranged on the fixed seat (12), a sliding block (33) is arranged on the push plate (3), and the sliding block (33) is arranged on the guide rod (13) in a penetrating way; a second spring (6) is arranged between the sliding block (33) and the fixed seat (12), and the second spring (6) always enables the push plate (3) to have a trend of moving towards the handle (21).
6. The integrated cartridge lock structure of a water purifier as recited in claim 3, wherein: one end of the protruding block (31) far away from the inclined pushing surface (32) is provided with a driving block (34), and the driving block (34) abuts against the hinged end of the lifting handle (21).
7. The integrated cartridge lock structure of a water purifier as recited in claim 3, wherein: one end of the plugboard (4) is provided with a plugboard guide block (43), and when the integrated filter element (2) is plugged into the plug-in cylinder (11), the plugboard guide block (43) is firstly contacted with the integrated filter element (2), so that the locking block (41) is not contacted with the integrated filter element (2).
8. The integrated cartridge lock structure of claim 7, wherein: the inserting plate guide blocks (43) and the U-shaped seats (42) are respectively positioned on two sides of the locking block (41).
9. The integrated cartridge lock structure of claim 4, wherein: the plug board (4) is provided with a spring seat (44), one end of the first spring (5) is sleeved on the spring seat (44), and the other end of the first spring is propped against the inner wall of the fixed seat (12).
10. The integrated cartridge lock structure of a water purifier as recited in claim 1, wherein: the locking groove (22) is arranged close to the hinged end of the handle (21), and a groove (14) which is convenient for opening the handle (21) is arranged on one side of the plug-in cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987739.0U CN219848461U (en) | 2023-04-27 | 2023-04-27 | Integrated filter element lock catch structure of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987739.0U CN219848461U (en) | 2023-04-27 | 2023-04-27 | Integrated filter element lock catch structure of water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219848461U true CN219848461U (en) | 2023-10-20 |
Family
ID=88345461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320987739.0U Active CN219848461U (en) | 2023-04-27 | 2023-04-27 | Integrated filter element lock catch structure of water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219848461U (en) |
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2023
- 2023-04-27 CN CN202320987739.0U patent/CN219848461U/en active Active
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