CN216604358U - Desk-top water purifier revolution mechanic - Google Patents
Desk-top water purifier revolution mechanic Download PDFInfo
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- CN216604358U CN216604358U CN202123303500.7U CN202123303500U CN216604358U CN 216604358 U CN216604358 U CN 216604358U CN 202123303500 U CN202123303500 U CN 202123303500U CN 216604358 U CN216604358 U CN 216604358U
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- cover
- water outlet
- filter flask
- outlet assembly
- swan neck
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Abstract
The utility model discloses a rotary structure of a desk type water purifier, which comprises an upper cover, a middle cover and a shell which are sequentially distributed from top to bottom, wherein a filter flask is arranged in the shell, a swan neck water outlet assembly is rotatably connected onto the upper cover, a valve head is arranged in the swan neck water outlet assembly, the valve head is provided with a central shaft extending up and down, a shaft sleeve which is in rotary fit with the central shaft is sleeved outside the central shaft, a filter flask cover positioned below the middle cover is fixedly sleeved outside the shaft sleeve, and the filter flask cover is in rotary connection with the upper end of the filter flask; the upper cover is fixedly connected with the middle cover, and a pushing piece for pushing the filter bottle cover to rotate is arranged between the middle cover and the filter bottle cover. When the filter flask is used, the swan neck water outlet assembly, the upper cover, the middle cover and the central shaft can rotate together, the position of the swan neck water outlet assembly can be adjusted after the rotation of the upper cover, the middle cover and the central shaft, a slide block switch is not needed during use, when the filter flask is disassembled, the middle cover is rotated in the opposite direction, and after the middle cover is rotated to a limit position, the pushing piece between the middle cover and the filter flask cover can push the filter flask cover to rotate, so that the filter flask cover is separated from the filter flask.
Description
Technical Field
The utility model relates to the technical field of water purifiers, in particular to a rotary structure of a table type water purifier.
Background
The desktop water purifier with the swan neck water outlet assembly in the prior art usually adopts the mode that the swan neck water outlet assembly rotates independently, and the swan neck water outlet assembly is rotated to be matched with the slide block switch for use, and the swan neck water outlet assembly is also matched with the slide block switch for use during disassembly, for example, the installation structure of the water purifier filter element disclosed by the Chinese patent of CN201920309331.1, the rocker switch disclosed by the desktop water purifier is the swan neck water outlet assembly, and the desktop water purifier is troublesome to use.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks of the prior art, the present invention aims to: a rotation structure of a desk type water purifier is provided.
The technical solution of the utility model is as follows: a rotary structure of a desk type water purifier comprises an upper cover, a middle cover and a shell which are sequentially distributed from top to bottom, wherein a filter flask is arranged in the shell, a swan neck water outlet assembly is rotatably connected onto the upper cover, a valve head is arranged in the swan neck water outlet assembly, the valve head is provided with a central shaft extending up and down, a shaft sleeve in rotary fit with the central shaft is sleeved outside the central shaft, a filter flask cover positioned below the middle cover is fixedly sleeved outside the shaft sleeve, and the filter flask cover is in rotary connection with the upper end of the filter flask; the upper cover is fixedly connected with the middle cover, and a pushing piece for pushing the filter bottle cover to rotate is arranged between the middle cover and the filter bottle cover.
Further, the upper cover has the recess that supplies the upper end card of swan neck to go out the water subassembly to go into, and the upper end of valve head and swan neck go out water subassembly's upper end rotatable coupling.
Furthermore, the upper end and the front end of the groove are both opened.
Furthermore, the middle of the upper cover is provided with a through hole communicated with the groove, and the upper end of the valve head penetrates out of the through hole and then is hinged with the upper end of the swan neck water outlet assembly.
Furthermore, the bottom of the middle cover is provided with a push block, the upper end of the filter flask cover is provided with an annular movable groove for the push block to be clamped in, a stop block for blocking the push block is arranged in the movable groove, and the push block and the stop block form a push piece.
The rotary structure of the desk type water purifier provided by the utility model has the beneficial effects that: when the filter flask is used, the swan neck water outlet assembly, the upper cover, the middle cover and the central shaft can rotate together, the position of the swan neck water outlet assembly can be adjusted after the rotation of the swan neck water outlet assembly, a slide block switch is not needed during use, when the filter flask is disassembled, the middle cover is rotated in the opposite direction, and after the middle cover is rotated to a limit position, a pushing piece between the middle cover and the filter flask cover can push the filter flask cover to rotate, so that the filter flask cover is separated from the filter flask.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a schematic view of the installation of the filter cap of the present invention;
fig. 5 is a schematic structural diagram of the upper cover of the present invention.
Shown in the figure: 1-upper cover, 11-recess, 12-through-hole, 2-well lid, 21-ejector pad, 3-casing, 4-filter flask, 5-filter core, 6-swan neck play water subassembly, 61-valve head, 611-center pin, 7-axle sleeve, 8-filter flask lid, 81-movable groove, 82-dog.
Detailed Description
For a more intuitive and complete understanding of the technical solution of the present invention, the following non-limiting features are described in conjunction with the accompanying drawings of the present invention:
as shown in fig. 1-5, a rotary structure of a desk type water purifier comprises an upper cover 1, a middle cover 2 and a shell 3 which are sequentially distributed from top to bottom, wherein a filter flask 4 is installed in the shell 3, a filter element 5 is installed in the filter flask 4, a one-day gooseneck water outlet assembly 6 is rotatably connected to the upper cover 1, a valve head 61 is installed in the gooseneck water outlet assembly 6, the valve head 61 is provided with a central shaft 611 extending up and down, the lower end of the central shaft 611 is butted with the upper end of the filter element 5, a shaft sleeve 7 which is rotatably matched with the central shaft 611 is sleeved outside the central shaft 611, a filter flask cover 8 which is positioned below the middle cover 2 is fixedly sleeved outside the shaft sleeve 7, and the filter flask cover 8 is screwed with the upper end of the filter flask 4; the upper cover 1 is fixedly connected with the middle cover 2, and a pushing piece for pushing the filter bottle cover 8 to rotate is arranged between the middle cover 2 and the filter bottle cover 8.
As shown in fig. 1, 2 and 5, the upper cover 1 has a groove 11 for the upper end of the swan neck water outlet assembly 6 to be inserted into, and the upper end of the valve head 61 is rotatably connected with the upper end of the swan neck water outlet assembly 6. The upper end and the front end of the groove 11 are both opened, so that the swan neck water outlet assembly 6 can move conveniently. The middle of the upper cover 1 is provided with a through hole 12 communicated with the groove 11, and the upper end of the valve head 61 penetrates through the through hole 12 and then is hinged with the upper end of the swan neck water outlet assembly 6.
As shown in figure 4, the bottom of the middle cap 2 is provided with a push block 21, the upper end of the filter bottle cap 8 is provided with a ring-shaped movable groove 81 for the push block 21 to be clamped in, a stop 82 for stopping the push block 21 is arranged in the movable groove 81, and the push block 21 and the stop 82 form a pushing piece.
As shown in fig. 3, the outer wall of the filter bottle cap 8 is provided with external threads, and the upper end of the filter bottle 4 is provided with internal threads matched with the filter bottle cap 8.
When the device is used, the swan neck water outlet assembly 6, the upper cover 1, the middle cover 2 and the central shaft 611 can rotate together, the position of the swan neck water outlet assembly 6 can be adjusted after the rotation of the devices, and a slide switch is not needed when the device is used; when the filter bottle is disassembled, as long as the middle cover 2 is rotated in the opposite direction, after the middle cover 2 is rotated to the extreme position, the push block 21 on the middle cover 2 can push the stop block 82 to rotate, so that the filter bottle cover 8 rotates, and the filter bottle cover 8 is separated from the filter bottle 4.
It should be understood that the above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and that the present invention is not limited by the above description and drawings.
Claims (5)
1. The utility model provides a desk-top water purifier revolution mechanic which characterized in that: the filtering device comprises an upper cover, a middle cover and a shell which are sequentially distributed from top to bottom, wherein a filtering bottle is arranged in the shell, a swan neck water outlet assembly is rotatably connected onto the upper cover, a valve head is arranged in the swan neck water outlet assembly, the valve head is provided with a central shaft extending up and down, a shaft sleeve in rotary fit with the central shaft is sleeved outside the central shaft, a filtering bottle cover positioned below the middle cover is fixedly sleeved outside the shaft sleeve, and the filtering bottle cover is in rotary connection with the upper end of the filtering bottle; the upper cover is fixedly connected with the middle cover, and a pushing piece for pushing the filter bottle cover to rotate is arranged between the middle cover and the filter bottle cover.
2. The rotation structure of a desk type water purifier according to claim 1, wherein: the upper cover is provided with a groove for clamping the upper end of the swan neck water outlet assembly, and the upper end of the valve head is rotatably connected with the upper end of the swan neck water outlet assembly.
3. The rotation structure of a desk type water purifier according to claim 2, wherein: the upper end and the front end of the groove are both opened.
4. The rotation structure of a desk type water purifier according to claim 2, wherein: the middle of the upper cover is provided with a through hole communicated with the groove, and the upper end of the valve head is hinged with the upper end of the swan neck water outlet assembly after penetrating out of the through hole.
5. The rotation structure of a desk type water purifier according to claim 1, wherein: the bottom of the middle cover is provided with a push block, the upper end of the filter flask cover is provided with an annular movable groove for the push block to be clamped in, a stop block for blocking the push block is arranged in the movable groove, and the push block and the stop block form a push piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123303500.7U CN216604358U (en) | 2021-12-24 | 2021-12-24 | Desk-top water purifier revolution mechanic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123303500.7U CN216604358U (en) | 2021-12-24 | 2021-12-24 | Desk-top water purifier revolution mechanic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216604358U true CN216604358U (en) | 2022-05-27 |
Family
ID=81683549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123303500.7U Active CN216604358U (en) | 2021-12-24 | 2021-12-24 | Desk-top water purifier revolution mechanic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216604358U (en) |
-
2021
- 2021-12-24 CN CN202123303500.7U patent/CN216604358U/en active Active
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