CN217264969U - RO reverse osmosis quick change tankless direct drinking machine - Google Patents
RO reverse osmosis quick change tankless direct drinking machine Download PDFInfo
- Publication number
- CN217264969U CN217264969U CN202220819169.XU CN202220819169U CN217264969U CN 217264969 U CN217264969 U CN 217264969U CN 202220819169 U CN202220819169 U CN 202220819169U CN 217264969 U CN217264969 U CN 217264969U
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- China
- Prior art keywords
- reverse osmosis
- filter core
- thick bamboo
- tankless
- installation section
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a straight drink machine of RO reverse osmosis quick change tankless, it includes: casing, RO reverse osmosis filter core, filter core installation section of thick bamboo, inlet valve and outlet valve, the vertical setting of filter core installation section of thick bamboo is in the casing, RO reverse osmosis filter core sets up in the filter core installation section of thick bamboo, filter core installation section of thick bamboo one side is provided with the inlet tube that is located RO reverse osmosis filter core below and extends to the casing outside, inlet valve sets up on the inlet tube, filter core installation section of thick bamboo bottom is provided with the screw cap and carries out the shutoff, be provided with the valve control handle who extends to the screw cap top obliquely downward on the inlet valve, be provided with the closed elastic component of drive valve control handle upset downwards on the inlet valve, filter core installation section of thick bamboo one side is provided with the outlet pipe that is located RO reverse osmosis filter core top and extends to the casing outside. RO reverse osmosis quick change no jar machine of directly drinking water, easy and simple to handle has promoted the agility that RO reverse osmosis filter core changed.
Description
Technical Field
The utility model relates to a straight drink the quick-witted field, especially relate to a straight drink machine of no jar of RO reverse osmosis quick change.
Background
The RO filter element utilizes a reverse osmosis membrane to completely isolate impurities such as heavy metal, bacteria, virus and the like in raw water, thereby achieving the sanitary standard specified for drinking and being a core component of a direct drinking machine.
Due to the problem of service life of the filter element, the maintenance of the direct drinking machine generally refers to the replacement of the filter element. Among the prior art, the change of filter core often will carry out the closing of running water earlier, has influenced the water of other equipment in the family, if do not close water or forget and close water moreover, still can lead to the injection of rivers during the renew cartridge, has increased the degree of difficulty that the filter core was changed, can't carry out the filter core fast and change, need improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a no jar of straight drink machine of RO reverse osmosis quick change promotes convenience and the agility that the filter core was changed.
To achieve the purpose, the utility model adopts the following technical proposal:
a RO reverse osmosis quick change tankless direct drinking machine comprises: casing, RO reverse osmosis filter core, filter core installation section of thick bamboo, inlet valve and outlet valve, the vertical setting of filter core installation section of thick bamboo is in the casing, RO reverse osmosis filter core sets up in the filter core installation section of thick bamboo, filter core installation section of thick bamboo one side is provided with the inlet tube that is located RO reverse osmosis filter core below and extends to the casing outside, inlet valve sets up on the inlet tube, filter core installation section of thick bamboo bottom is provided with the screw cap and carries out the shutoff, be provided with the valve control handle who extends to the screw cap top obliquely downward on the inlet valve, be provided with the closed elastic component of drive valve control handle upset downwards on the inlet valve, filter core installation section of thick bamboo one side is provided with the outlet pipe that is located RO reverse osmosis filter core top and extends to the casing outside, outlet valve sets up on the outlet pipe.
The filter element mounting device comprises a shell, a filter element mounting cylinder and a positioning sleeve, wherein the top of the shell is provided with a cover plate, and the bottom of the cover plate is provided with the positioning sleeve corresponding to the filter element mounting cylinder.
The filter element mounting cylinder and the positioning sleeve are fixed in a threaded mode or a bonding mode.
Wherein, the bottom of the threaded cover is provided with a rotating handle.
Wherein, be provided with the first spacing post that upwards extends in the screw cap.
Wherein, the top of the first limit column is in contact with the bottom of the RO reverse osmosis filter element for limiting.
The filter element mounting cylinder is characterized in that a plugging plate is integrally arranged at the top of the filter element mounting cylinder, and a second limiting column extending downwards is arranged at the bottom of the plugging plate.
The elastic assembly comprises a tension spring and a tension spring mounting block, the tension spring mounting block is arranged on the water inlet valve and is positioned on the downward turning path of the valve control handle, and the tension spring is arranged between the valve control handle and the tension spring mounting block.
Wherein, be provided with the spacing post that is located valve control handle path of turning over down on the intake valve.
The utility model has the advantages that: the utility model provides a straight drink machine of no jar of RO reverse osmosis quick change, during the renew cartridge, screw thread cover is twisted off earlier, the in-process that screw thread cover moved down, the automatic closed inlet valve of valve control handle downward upset, close the water route of inlet tube, then take off old RO reverse osmosis filter core, the RO reverse osmosis filter core of renewal, screw thread cover is twisted on at last, the inlet valve is opened in the automatic downward upset of valve control handle, need not additionally to carry out the closing operation of running water, do not influence the water of other equipment, and is simple and convenient to operate, the agility of RO reverse osmosis filter core change has been promoted greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of fig. 1.
Detailed Description
The technical solution of the present invention is further explained by the specific embodiment with reference to fig. 1 to fig. 2.
The RO reverse osmosis quick-change tankless direct drinking machine as shown in figure 1 comprises: casing 1, RO reverse osmosis filter core 6, filter core installation section of thick bamboo 5, inlet valve 8 and outlet valve 3, the vertical setting of filter core installation section of thick bamboo 5 is in casing 1. In this embodiment, casing 1 top is provided with apron 11, apron 11 bottom is provided with the position sleeve 12 that corresponds with filter core installation section of thick bamboo 5, filter core installation section of thick bamboo 5 adopts the screw thread mode or the mode of bonding to fix stable in structure with position sleeve 12.
The RO reverse osmosis filter element 6 is arranged in the filter element mounting cylinder 5 and is used for filtering water flow. 5 one side of the filter element installation cylinder is provided with a water inlet pipe 9 which is positioned below the RO reverse osmosis filter element 6 and extends to the outer side of the shell 1, the water inlet pipe 9 is externally connected with a tap water pipe, and the filter element installation cylinder 5 is used for guiding water flow into the filter element installation cylinder and filtering the water flow through the RO reverse osmosis filter element 6.
In this embodiment, the bottom of the filter element installation cylinder 5 is provided with a threaded cover 7 for plugging, and the bottom of the threaded cover 7 is provided with a rotating handle 72, so that the operation is labor-saving. Be provided with the first spacing post 71 that upwards extends in the screw cap 7, the contact of first spacing post 71 top and 6 bottoms of RO reverse osmosis filter core is spacing, and the bottom position height of restriction RO reverse osmosis filter core 6 is favorable to the leading-in of inlet tube 9 rivers.
The water inlet valve 8 is arranged on the water inlet pipe 9, the water inlet valve 8 is provided with a valve control handle 81 which extends downwards obliquely to the upper part of the threaded cover 7, and when the threaded cover 7 is screwed down, the valve control handle 81 is forced to move upwards to automatically open the water inlet valve 8.
The water inlet valve 8 is provided with an elastic component which drives the valve control handle 81 to turn over and close downwards, and when the threaded cover 7 is detached, the valve control handle 81 automatically turns over and closes the water inlet valve 8 downwards under the action of the elastic component. In this embodiment, the elastic component includes a tension spring 84 and a tension spring mounting block 82, the tension spring mounting block 82 is disposed on the water inlet valve and located on the downward-turning path of the valve control handle 81, and the tension spring 84 is disposed between the valve control handle 81 and the tension spring mounting block 82 to perform elastic downward-pulling of the valve control handle 81.
In order to avoid excessive pull-down of the valve control handle 81, the water inlet valve 8 is provided with a limiting column 83 located on a downward turning path of the valve control handle 81 for limiting, so that the tail end of the valve control handle 81 is located on a upward moving path of the threaded cover 7, and linkage of the disassembly and assembly process of the threaded cover 7 to the valve control handle 81 is ensured.
The filter core installation section of thick bamboo 5 one side is provided with the outlet pipe 2 that is located RO reverse osmosis filter core 6 top and extends to the casing 1 outside, outlet valve 3 sets up on outlet pipe 2, conveniently carries out the outflow of straight drinking water. In this embodiment, the top of the filter element installation cylinder 5 is integrally provided with a plugging plate 51, the bottom of the plugging plate 51 is provided with a second limiting column 4 extending downwards, the top of the RO reverse osmosis filter element 6 is limited, and it is ensured that the filtered water flow can flow out through the water outlet pipe 2.
When changing RO reverse osmosis filter core 6, screw cap 7 is twisted off earlier, the in-process that screw cap 7 moved down, valve control handle 81 upset automatic closed inlet valve 8 downwards, close the water route of inlet tube 9, then take off old RO reverse osmosis filter core, the RO reverse osmosis filter core of renewal, screw cap 7 is twisted on at last, valve control handle 81 is automatic to be overturned downwards and is opened inlet valve 8, need not additionally to carry out the closing operation of running water, RO reverse osmosis filter core 6's change operation is safer and swift.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (9)
1. The utility model provides a machine is directly drunk to RO reverse osmosis quick change tankless, its characterized in that includes: casing, RO reverse osmosis filter core, filter core installation section of thick bamboo, inlet valve and outlet valve, the vertical setting of filter core installation section of thick bamboo is in the casing, RO reverse osmosis filter core sets up in the filter core installation section of thick bamboo, filter core installation section of thick bamboo one side is provided with the inlet tube that is located RO reverse osmosis filter core below and extends to the casing outside, inlet valve sets up on the inlet tube, filter core installation section of thick bamboo bottom is provided with the screw cap and carries out the shutoff, be provided with the valve control handle who extends to the screw cap top obliquely downward on the inlet valve, be provided with the closed elastic component of drive valve control handle upset downwards on the inlet valve, filter core installation section of thick bamboo one side is provided with the outlet pipe that is located RO reverse osmosis filter core top and extends to the casing outside, outlet valve sets up on the outlet pipe.
2. The RO reverse osmosis quick-change tankless direct drinking machine of claim 1, wherein a cover plate is disposed on the top of the housing, and a positioning sleeve corresponding to the filter element mounting cylinder is disposed on the bottom of the cover plate.
3. The RO reverse osmosis quick-change tankless direct drinking machine of claim 2, wherein the filter element mounting cylinder and the positioning sleeve are fixed by a thread manner or a bonding manner.
4. The RO reverse osmosis quick-change tankless drinking fountain according to claim 1, wherein a handle is provided at the bottom of the screw cap.
5. The RO reverse osmosis quick-change tankless drinking fountain according to claim 1, wherein a first limit post extending upward is provided in the screw cap.
6. The RO reverse osmosis quick-change tankless drinking fountain according to claim 5, wherein the top of the first limiting column contacts with the bottom of the RO reverse osmosis filter element for limiting.
7. The RO reverse osmosis quick-change tankless direct drinking machine of claim 1, wherein a blocking plate is integrally arranged at the top of the filter element installation cylinder, and a second limiting column extending downwards is arranged at the bottom of the blocking plate.
8. The RO reverse osmosis quick-change tankless direct drinking machine of claim 1, wherein the elastic component comprises a tension spring and a tension spring mounting block, the tension spring mounting block is disposed on the water inlet valve and located on the downward-turning path of the valve control handle, and the tension spring is disposed between the valve control handle and the tension spring mounting block.
9. The RO reverse osmosis quick-change tankless direct drinking machine according to claim 1, wherein the inlet valve is provided with a limit post on a downward-turning path of a valve control handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220819169.XU CN217264969U (en) | 2022-04-11 | 2022-04-11 | RO reverse osmosis quick change tankless direct drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220819169.XU CN217264969U (en) | 2022-04-11 | 2022-04-11 | RO reverse osmosis quick change tankless direct drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217264969U true CN217264969U (en) | 2022-08-23 |
Family
ID=82873741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220819169.XU Active CN217264969U (en) | 2022-04-11 | 2022-04-11 | RO reverse osmosis quick change tankless direct drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217264969U (en) |
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2022
- 2022-04-11 CN CN202220819169.XU patent/CN217264969U/en active Active
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