CN211825900U - Wall-hanging ozone purifier of detectable ozone concentration - Google Patents
Wall-hanging ozone purifier of detectable ozone concentration Download PDFInfo
- Publication number
- CN211825900U CN211825900U CN201921892117.XU CN201921892117U CN211825900U CN 211825900 U CN211825900 U CN 211825900U CN 201921892117 U CN201921892117 U CN 201921892117U CN 211825900 U CN211825900 U CN 211825900U
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- Prior art keywords
- ozone
- fixedly connected
- communicated
- shell
- inner cavity
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 115
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000000746 purification Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 241000220317 Rosa Species 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 235000020679 tap water Nutrition 0.000 description 13
- 239000008399 tap water Substances 0.000 description 13
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000020680 filtered tap water Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a wall-hanging ozone purification device of detectable ozone concentration, which comprises a housin, the bottom fixedly connected with water tank of casing inner chamber, the left bottom intercommunication of water tank has the outlet pipe, the left side of outlet pipe runs through to the left side of casing, the first connecting plate of bottom fixedly connected with on casing inner chamber right side, the output fixedly connected with pivot of motor. The utility model discloses a set up casing, cabinet door, ozone concentration detection appearance, the U-shaped pipe, the outlet pipe, the inlet tube, including a motor, an end cap, a controller, and a cover plate, pivot, second connecting plate, rose box, the water intaking valve, the apron, ozone back flow, ozone generator, ozone collecting box, air-supply line, second check valve, the air pump, go out tuber pipe, first check valve, water tank, solid fixed ring, filter screen section of thick bamboo, carousel, installation piece, recess and mounting groove's cooperation is used, possesses the advantage that can detect ozone concentration and filtration efficiency height.
Description
Technical Field
The utility model relates to an ozone purification technical field specifically is a wall-hanging ozone purification device of detectable ozone concentration.
Background
Ozone is one of the strongest known oxidants, and its strong oxidizing property, high-efficiency disinfection and catalytic action make it a positive contribution in indoor air purification. The main application of ozone is sterilization, which instantaneously oxidizes the cell wall until it penetrates the cell wall to combine with unsaturated bonds in the body to kill bacteria. This strong sterilization power results from its high reduction potential.
Tap water used in life of people is supplied from a water supply plant in a unified mode, the tap water is conveyed through pipelines, a water supply pipe generates a lot of bacteria and impurities on the inner wall of the water supply pipe in the long-time conveying process, the bacteria and the impurities can be conveyed to each household, and therefore the tap water cannot be drunk directly, people need to install an ozone purification device at home to purify the tap water for the second time, the existing ozone purification device is single in structure, on one hand, the concentration of ozone cannot be detected, the concentration of the ozone is too high and harmful to human bodies, and on the other hand, the efficiency is too low when the tap water is filtered.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall-hanging ozone purification device of detectable ozone concentration possesses the advantage that can detect ozone concentration and filtration efficiency is high, has solved current ozone purification device structure comparatively single, can't detect the problem that ozone concentration and filtration efficiency are low.
In order to achieve the above object, the utility model provides a following technical scheme: a wall-mounted ozone purification device capable of detecting ozone concentration comprises a shell, wherein a water tank is fixedly connected to the bottom of an inner cavity of the shell, a water outlet pipe is communicated with the bottom of the left side of the water tank, the left side of the water outlet pipe penetrates through the left side of the shell, a first connecting plate is fixedly connected to the bottom of the right side of the inner cavity of the shell, a motor is fixedly connected to the left side of the first connecting plate, a rotating shaft is fixedly connected to the output end of the motor, a filter box is arranged at the top of the motor, the top of the rotating shaft penetrates through the inner cavity of the filter box and is fixedly connected with a rotating disc, a groove is formed in the top of the rotating disc, a mounting groove is formed in the bottom of the inner cavity of the groove, a filter screen cylinder is arranged in the inner cavity of the filter box, a fixing, the bottom of the filter screen cylinder is movably connected with the bottom of the inner cavity of the groove, the bottom of the left side of the filter box is communicated with a water inlet pipe, one side of the water inlet pipe, far away from the filter box, is communicated with the top of the water tank, the top of the filter box is fixedly connected with a cover plate, the top of the left side of the filter box is communicated with a water inlet valve, the left side of the water inlet valve is communicated with a U-shaped pipe, one side of the U-shaped pipe, far away from the water inlet valve, penetrates through the left side of the shell, the left side of the inner cavity of the shell is fixedly connected with an air pump, the output end of the air pump is communicated with an air outlet pipe, the bottom of the air outlet pipe is communicated with a first one-way valve, the bottom of the first one-way valve is communicated with the U-shaped pipe, the input, the bottom of the second one-way valve is communicated with the U-shaped pipe, the right side of the ozone collecting box is communicated with an ozone generator, the right side of the ozone generator is communicated with the right side of the inner cavity of the shell, an ozone concentration detector is arranged at the top of the shell, and the bottom of the ozone concentration detector sequentially penetrates through the top of the shell and the top of the ozone collecting box and extends to the inner cavity of the ozone collecting box.
Preferably, a cabinet door is movably connected to the left side of the front surface of the shell, and the top of the ozone collecting box and the top of the ozone generator are fixedly connected with the top of the inner cavity of the shell.
Preferably, the inner cavity of the fixing ring is movably connected with the joint of the filter screen cylinder, and the surface of the mounting block is movably connected with the joint of the mounting groove.
Preferably, the top of apron is provided with the bolt, and the bottom of bolt runs through to the bottom of apron and with the top threaded connection of rose box, the inside of filter screen section of thick bamboo is filled with active carbon.
Preferably, the right side of the filter box is fixedly connected with a second connecting plate, and the right side of the second connecting plate is fixedly connected with the right side of the inner cavity of the shell.
Preferably, the connection part of the surface of the rotating shaft and the filter box is movably connected through a sealing bearing, and the right side of the bottom of the shell is fixedly connected with a heat dissipation net in a penetrating mode.
Preferably, the front side of the shell is movably connected with a cabinet door through a hinge, and the right side of the front surface of the cabinet door is fixedly connected with a handle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up casing, cabinet door, ozone concentration detection appearance, the U-shaped pipe, the outlet pipe, the inlet tube, including a motor, an end cap, a controller, and a cover plate, pivot, second connecting plate, rose box, the water intaking valve, the apron, ozone back flow, ozone generator, ozone collecting box, air-supply line, second check valve, the air pump, go out tuber pipe, first check valve, water tank, solid fixed ring, filter screen section of thick bamboo, carousel, installation piece, recess and mounting groove's cooperation is used, possesses the advantage that can detect ozone concentration and filtration efficiency height.
2. The utility model can facilitate the installation of the cabinet door by arranging the hinge;
the door of the cabinet can be conveniently opened by arranging the handle;
the cabinet door is arranged, so that equipment in the shell can be conveniently replaced;
by arranging the sealing bearing, the installation of the rotating shaft can be facilitated and the water leakage in the filter box can be avoided;
the installation of the motor and the filter box can be facilitated by arranging the first connecting plate and the second connecting plate;
the heat dissipation net is arranged, so that heat can be effectively dissipated to the motor;
through setting up solid fixed ring, can effectually avoid filter screen section of thick bamboo to remove at will on the one hand, on the other hand can make in the running water all flows into filter screen section of thick bamboo.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a front sectional view of the partial structure of the present invention;
fig. 4 is a top view of the turntable of the present invention.
In the figure: the ozone water purifier comprises a shell 1, a cabinet door 2, an ozone concentration detector 3, a U-shaped pipe 4, a water outlet pipe 5, a water inlet pipe 6, a motor 7, a first connecting plate 8, a rotating shaft 9, a second connecting plate 10, a filter box 11, a water inlet valve 12, a cover plate 13, an ozone return pipe 14, an ozone generator 15, an ozone collecting box 16, an air inlet pipe 17, a second check valve 18, an air pump 19, an air outlet pipe 20, a first check valve 21, a water tank 22, a fixing ring 23, a filter screen cylinder 24, a rotary disc 25, a mounting block 26, a groove 27 and a mounting groove 28.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a casing 1, cabinet door 2, ozone concentration detection appearance 3, U-shaped pipe 4, outlet pipe 5, inlet tube 6, motor 7, first connecting plate 8, pivot 9, second connecting plate 10, rose box 11, water intaking valve 12, apron 13, ozone back flow 14, ozone generator 15, ozone collecting box 16, air-supply line 17, second check valve 18, air pump 19, play tuber pipe 20, first check valve 21, water tank 22, solid fixed ring 23, filter screen section of thick bamboo 24, carousel 25, installation piece 26, parts such as recess 27 and mounting groove 28 are general standard or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-4, a wall hanging type ozone purification device capable of detecting ozone concentration comprises a housing 1, a water tank 22 is fixedly connected to the bottom of an inner cavity of the housing 1, a water outlet pipe 5 is communicated with the bottom of the left side of the water tank 22, the left side of the water outlet pipe 5 penetrates through the left side of the housing 1, a first connecting plate 8 is fixedly connected to the bottom of the right side of the inner cavity of the housing 1, a motor 7 is fixedly connected to the left side of the first connecting plate 8, a rotating shaft 9 is fixedly connected to an output end of the motor 7, a filter box 11 is arranged on the top of the motor 7, the top of the rotating shaft 9 penetrates through the inner cavity of the filter box 11 and is fixedly connected with a turntable 25, a groove 27 is arranged on the top of the turntable 25, a mounting groove 28 is arranged on the bottom of the inner cavity of the groove 27, a, the bottom of the filter screen cylinder 24 is fixedly connected with a mounting block 26, the bottom of the filter screen cylinder 24 is movably connected with the bottom of an inner cavity of the groove 27, the bottom of the left side of the filter box 11 is communicated with a water inlet pipe 6, one side of the water inlet pipe 6, which is far away from the filter box 11, is communicated with the top of the water tank 22, the top of the filter box 11 is fixedly connected with a cover plate 13, the top of the left side of the filter box 11 is communicated with a water inlet valve 12, the left side of the water inlet valve 12 is communicated with a U-shaped pipe 4, one side of the U-shaped pipe 4, which is far away from the water inlet valve 12, penetrates to the left side of the shell 1, the left side of the inner cavity of the shell 1 is fixedly connected with an air pump 19, the output end of the air pump 19 is communicated with an air outlet pipe 20, the bottom of the air outlet pipe 20 is communicated with a first, the bottom of the ozone return pipe 14 is communicated with a second one-way valve 18, the bottom of the second one-way valve 18 is communicated with the U-shaped pipe 4, the right side of the ozone collecting box 16 is communicated with an ozone generator 15, the right side of the ozone generator 15 is communicated with the right side of the inner cavity of the shell 1, the top of the shell 1 is provided with an ozone concentration detector 3, and the bottom of the ozone concentration detector 3 sequentially penetrates through the top of the shell 1 and the top of the ozone collecting box 16 and extends to the inner cavity of the ozone collecting box 16;
the left side of the front surface of the shell 1 is movably connected with a cabinet door 2, and the tops of the ozone collecting box 16 and the ozone generator 15 are fixedly connected with the top of the inner cavity of the shell 1;
the connection part of the inner cavity of the fixed ring 23 and the filter screen cylinder 24 is movably connected, and the connection part of the surface of the mounting block 26 and the mounting groove 28 is movably connected;
the top of the cover plate 13 is provided with a bolt, the bottom of the bolt penetrates through the bottom of the cover plate 13 and is in threaded connection with the top of the filter box 11, and the interior of the filter screen cylinder 24 is filled with activated carbon;
the right side of the filter box 11 is fixedly connected with a second connecting plate 10, and the right side of the second connecting plate 10 is fixedly connected with the right side of the inner cavity of the shell 1;
the surface of the rotating shaft 9 is movably connected with the joint of the filter box 11 through a sealing bearing, and the right side of the bottom of the shell 1 is fixedly connected with a heat dissipation net in a penetrating way;
the front side of the shell 1 is movably connected with a cabinet door 2 through a hinge, and the right side of the front surface of the cabinet door 2 is fixedly connected with a handle;
the cabinet door 2 can be conveniently installed by arranging the hinge;
the cabinet door 2 can be conveniently opened by arranging the handle;
the cabinet door 2 is arranged, so that equipment in the shell can be conveniently replaced;
by arranging the sealing bearing, the installation of the rotating shaft 9 can be facilitated and the water leakage in the filter box 11 can be avoided;
the installation of the motor 7 and the filter box 11 can be facilitated by arranging the first connecting plate 8 and the second connecting plate 10;
the heat dissipation net is arranged, so that heat can be effectively dissipated to the motor 7;
through setting up solid fixed ring 23, can effectually avoid filter screen cylinder 24 to remove at will on the one hand, on the other hand can make in the running water all flows into filter screen cylinder 24.
When the ozone generator is used, a tap water pipe is communicated with a water inlet on the left side of the U-shaped pipe 4, a drinking water pipe is communicated with a water outlet pipe 5, the ozone generator 15, the air pump 19 and the motor 7 are electrified, ozone is generated by the operation of the ozone generator 15 and is conveyed into the ozone collecting box 16 through an output end, the ozone in the ozone collecting box 16 is sucked into the interior through the air inlet pipe 17 by the operation of the air pump 19, then the ozone enters the U-shaped pipe 4 through the air outlet pipe 20 and the first one-way valve 21, the first one-way valve 21 can prevent tap water from flowing backwards into the air pump 19, the ozone is mixed with tap water in the U-shaped pipe 4 for sterilization, when the ozone flows to the top of the U-shaped pipe 4, redundant ozone in the pipe flows into the ozone collecting box 16 again through the second one-way valve 18 and the ozone return pipe 14, so that the ozone can be reused and prevented from directly flowing into the air, and the second, purified tap water enters the filter box 11 through the water inlet valve 12 and then flows into the filter screen cylinder 24, the filter screen cylinder 24 can filter impurities in the tap water, at the moment, the working output end of the motor 7 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the rotating disc 25 to rotate, the rotating disc 25 is matched with the mounting block 26 through the mounting groove 28 to drive the filter screen cylinder 24 to rotate, so that the tap water in the filter screen cylinder 24 improves the filtering efficiency through the action of centrifugal force, the filtered tap water flows into the water tank 22 through the water inlet pipe 6, the water tank 22 can store the purified tap water so as to be used at any time, the tap water in the water tank 22 flows out through the water outlet pipe 5, when the ozone concentration in the ozone collecting box 16 exceeds the standard, the warning lamp at the top of the ozone concentration detector 3 flickers, at the moment, the ozone generator 15 stops working, and the warning lamp is, when the filter screen cylinder 24 needs to be replaced, the water inlet valve 12 is closed, the motor 7, the air pump 19 and the ozone generator 15 are powered off, the bolt on the top of the cover plate 13 is loosened, the cover plate 13 is opened, the filter screen cylinder 24 is taken out for replacement, then the cover plate 13 is covered, the bolt is screwed, and the water inlet valve 12 is opened to continue working.
In summary, the following steps: this wall-hanging ozone purification device of detectable ozone concentration, through casing 1, cabinet door 2, ozone concentration detector 3, the U-shaped pipe 4, outlet pipe 5, inlet tube 6, motor 7, first connecting plate 8, pivot 9, second connecting plate 10, rose box 11, water intaking valve 12, apron 13, ozone back flow 14, ozone generator 15, ozone collecting box 16, air-supply line 17, second check valve 18, air pump 19, go out tuber pipe 20, first check valve 21, water tank 22, solid fixed ring 23, filter screen section of thick bamboo 24, carousel 25, installation piece 26, recess 27 and mounting groove 28, it is comparatively single to have solved current ozone purification device structure, can't detect the problem that ozone concentration and filtration efficiency are low.
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 (7)
1. A wall-hanging ozone purification device of detectable ozone concentration, includes casing (1), its characterized in that: the bottom of the inner cavity of the shell (1) is fixedly connected with a water tank (22), the left bottom of the water tank (22) is communicated with a water outlet pipe (5), the left side of the water outlet pipe (5) penetrates through the left side of the shell (1), the bottom of the right side of the inner cavity of the shell (1) is fixedly connected with a first connecting plate (8), the left side of the first connecting plate (8) is fixedly connected with a motor (7), the output end of the motor (7) is fixedly connected with a rotating shaft (9), the top of the motor (7) is provided with a filter box (11), the top of the rotating shaft (9) penetrates through the inner cavity of the filter box (11) and is fixedly connected with a rotating disc (25), the top of the rotating disc (25) is provided with a groove (27), the bottom of the inner cavity of the groove (27) is provided with a mounting groove, the top of the filter screen cylinder (24) is sleeved with a fixing ring (23), the outer side of the fixing ring (23) is fixedly connected with the inner wall of the filter box (11), the bottom of the filter screen cylinder (24) is fixedly connected with an installation block (26), the bottom of the filter screen cylinder (24) is movably connected with the bottom of the inner cavity of the groove (27), the left bottom of the filter box (11) is communicated with a water inlet pipe (6), one side, away from the filter box (11), of the water inlet pipe (6) is communicated with the top of the water tank (22), the top of the filter box (11) is fixedly connected with a cover plate (13), the left top of the filter box (11) is communicated with a water inlet valve (12), the left side of the water inlet valve (12) is communicated with a U-shaped pipe (4), one side, away from the water inlet valve (12), of the U-shaped pipe (4) penetrates through the left side of the shell (1), the output end of the air pump (19) is communicated with an air outlet pipe (20), the bottom of the air outlet pipe (20) is communicated with a first one-way valve (21), the bottom of the first one-way valve (21) is communicated with the U-shaped pipe (4), the input end of the air pump (19) is communicated with an air inlet pipe (17), one side, away from the air pump (19), of the air inlet pipe (17) is communicated with an ozone collecting box (16), the bottom of the ozone collecting box (16) is communicated with an ozone return pipe (14), the bottom of the ozone return pipe (14) is communicated with a second one-way valve (18), the bottom of the second one-way valve (18) is communicated with the U-shaped pipe (4), the right side of the ozone collecting box (16) is communicated with an ozone generator (15), the right side of the ozone generator (15) is communicated with the right side of the inner cavity of the shell (1), and the top of the shell, the bottom of the ozone concentration detector (3) penetrates through the top of the shell (1) and the top of the ozone collecting box (16) in sequence and extends to the inner cavity of the ozone collecting box (16).
2. The wall-mounted ozone purification device capable of detecting the concentration of ozone in claim 1, wherein: the left side of the front surface of the shell (1) is movably connected with a cabinet door (2), and the tops of the ozone collecting box (16) and the ozone generator (15) are fixedly connected with the top of the inner cavity of the shell (1).
3. The wall-mounted ozone purification device capable of detecting the concentration of ozone in claim 1, wherein: the inner cavity of the fixing ring (23) is movably connected with the joint of the filter screen cylinder (24), and the surface of the mounting block (26) is movably connected with the joint of the mounting groove (28).
4. The wall-mounted ozone purification device capable of detecting the concentration of ozone in claim 1, wherein: the top of apron (13) is provided with the bolt, and the bottom of bolt runs through to the bottom of apron (13) and with the top threaded connection of rose box (11), the inside packing of filter screen section of thick bamboo (24) has active carbon.
5. The wall-mounted ozone purification device capable of detecting the concentration of ozone in claim 1, wherein: the right side of the filter box (11) is fixedly connected with a second connecting plate (10), and the right side of the second connecting plate (10) is fixedly connected with the right side of the inner cavity of the shell (1).
6. The wall-mounted ozone purification device capable of detecting the concentration of ozone in claim 1, wherein: the surface of the rotating shaft (9) is movably connected with the joint of the filter box (11) through a sealing bearing, and the right side of the bottom of the shell (1) is fixedly connected with a heat dissipation net in a penetrating mode.
7. The wall-mounted ozone purification device capable of detecting the concentration of ozone in claim 1, wherein: the front side of the shell (1) is movably connected with a cabinet door (2) through a hinge, and the right side of the front surface of the cabinet door (2) is fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892117.XU CN211825900U (en) | 2019-11-05 | 2019-11-05 | Wall-hanging ozone purifier of detectable ozone concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892117.XU CN211825900U (en) | 2019-11-05 | 2019-11-05 | Wall-hanging ozone purifier of detectable ozone concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211825900U true CN211825900U (en) | 2020-10-30 |
Family
ID=73147365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921892117.XU Expired - Fee Related CN211825900U (en) | 2019-11-05 | 2019-11-05 | Wall-hanging ozone purifier of detectable ozone concentration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211825900U (en) |
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2019
- 2019-11-05 CN CN201921892117.XU patent/CN211825900U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210326 Address after: Room j5371, 912 Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai, 201821 Patentee after: Shanghai Maolin Electromechanical Equipment Co.,Ltd. Address before: Room 1406, 14 / F, unit 1, building 5, No. 366, Ronghua South Road, high tech Zone, Chengdu, Sichuan 610000 Patentee before: Sichuan qiyibiao Information Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |