CN212465739U - Water inlet joint and water dispenser - Google Patents
Water inlet joint and water dispenser Download PDFInfo
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- CN212465739U CN212465739U CN202020702901.6U CN202020702901U CN212465739U CN 212465739 U CN212465739 U CN 212465739U CN 202020702901 U CN202020702901 U CN 202020702901U CN 212465739 U CN212465739 U CN 212465739U
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Abstract
The utility model provides a water supply connector and water dispenser relates to drinking water technical field. Water supply connector, including adapter, breather valve and pressing device, the adapter is including the air flue structure that is used for admitting air, the breather valve includes interconnect's flat end and inlet end, flat end is inserted and is located the air flue structure is followed the axis direction of air flue structure, flat serving is provided with slit shape through-hole, be provided with circular through-hole on the inlet end, the pressing device is suitable for inserting in proper order circular through-hole with slit shape through-hole, so that slit shape through-hole takes place to warp. Technical scheme, when flat end blocks up and influences the water dispenser normal use, open the slit shape through-hole that flat end set up through the presser for during external air in time enters into water supply connector, guarantee water storage device's timely play water, thereby improved the operating stability of water supply connector and water dispenser.
Description
Technical Field
The utility model relates to a drinking water technical field particularly, relates to a water supply connector and water dispenser.
Background
The bottled water dispenser generally realizes air exchange through a smart seat, a one-way valve or a check valve and the like, which aims to ensure that water in a water storage device (such as a mineral water bottle, a pure water bottle and the like) can smoothly enter the water dispenser for heating, filtering and other treatments, and is finally convenient for people to take, but the air exchange valve is easy to be opened sometimes to influence the normal use of the water dispenser.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problem that the ventilation valve can not be opened when the water dispenser is used, thereby influencing the use.
In order to solve the problem, the utility model provides a water supply connector, including adapter, breather valve and pressing device, the adapter is including the air flue structure that is used for admitting air, the breather valve includes interconnect's flat end and inlet end, flat end is inserted and is located the air flue structure is followed the axis direction of air flue structure, flat serves and is provided with slit shape through-hole, be provided with circular through-hole on the inlet end, just slit shape through-hole with circular through-hole intercommunication, flat end is made by the elastic material, pressing device with the shape phase-match of inlet end, pressing device is suitable for inserting in proper order circular through-hole with slit shape through-hole, so that slit shape through-hole takes place to warp.
Water supply connector, when flat end blocks up and influences the water dispenser normal use, open the slit shape through-hole that flat end set up through the presser for during external air in time enters into water supply connector, guarantee water storage device's timely play water, thereby improved water supply connector and water dispenser's operating stability.
Furthermore, the pressing device comprises a pressing part, an elastic part and a fixing part, wherein the elastic part is respectively connected with the pressing part and the fixing part, the pressing part is matched with the circular through hole in shape, and the pressing part is suitable for being sequentially inserted into the circular through hole and the slit-shaped through hole.
Water supply connector, through setting up by pressing the presser of splenium, elastic component and fixed part constitution, when pressing according to the splenium, elastic component warp towards scavenging valve one side to when applying the external force disappearance according to the splenium, the elastic component resumes deformation, is favorable to the used repeatedly of presser.
Furthermore, the fixing part is annular, the elastic part is connected with the inner ring of the fixing part, the elastic part surrounds the pressing part, and the pressing part penetrates through the elastic part.
Water supply connector, press the splenium through setting up when receiving external force, the elastic component warp towards scavenging valve one side to when applying the external force disappearance according to the splenium, the elastic component resumes deformation, is favorable to the used repeatedly of pressing the depressor.
Further, the elastic part comprises an air hole, and when the slit-shaped through hole deforms, the air hole is used for communicating the deformed slit-shaped through hole with outside air.
Water supply connector, through set up the gas pocket in elasticity portion, under the prerequisite that the pressing device exists, guarantee the intercommunication between air flue structure and the outside air.
Furthermore, the elastic part is provided with a plurality of air holes which are evenly distributed on the elastic part at intervals and surround the pressing part.
Water supply connector, through setting up a plurality of gas pocket interval evenly distributed in the elasticity portion for the air is comparatively even to the pressure of elasticity portion when the gas pocket, thereby makes the deformation of elasticity portion and the process of resumeing deformation more gently even, is favorable to the used repeatedly of pressing the pressing device.
Furthermore, the water inlet joint further comprises a hood, the hood is cylindrical, the air passage structure and the scavenging valve are both located inside the hood, an opening is formed in one side, close to the pressing device, of the hood, and the pressing device penetrates through the opening and is inserted into the air inlet end.
Water supply connector, through setting up the hood of suit in the air flue structure outside, play the effectual guard action to the breather valve.
Further, the water supply connector still includes the sealing washer, the sealing washer sets up the inner wall of hood with between the outer wall of air flue structure, wherein, the air flue structure be for set up in the cylindric structure of adapter outer wall, set up inlet channel in the air flue structure, inlet channel with the inside intercommunication of adapter.
Water supply connector, through setting up the sealing washer, effectively ensure from the air that the inlet port of hood got into concentrate in the inside air vent of scavenging valve of impressing to improve water supply connector and water dispenser's the efficiency of admitting air.
Further, the outer wall of the air flue structure is provided with an annular groove, and the sealing ring is arranged in the annular groove.
Water supply connector, it is spacing to the sealing washer through the ring channel that air flue structure outer wall set up, effectively ensure from the air that the inlet port of hood got into concentrate in the inside air vent of scavenging valve of impressing to improve water supply connector and water dispenser's the efficiency of admitting air.
Furthermore, the water inlet joint also comprises a fixed cover and a water receiving head cover, the fixed cover is connected with the water receiving head cover, and the adapter, the scavenging valve and the pressing device are all or partially arranged in the water receiving head cover; the fixing cover is provided with a jack, and one end of the pressing part, which is far away from the scavenging valve, is suitable for being inserted into the jack.
Water supply connector, through setting up fixed lid and being used for pressing splenium male jack, when water supply connector blocks up admits air, make the gas gap open through pressing splenium to make the external air in time enter into water supply connector, guarantee water storage device's timely play water, thereby improved water supply connector and water dispenser's operating stability.
The utility model also provides a water dispenser, including above-mentioned arbitrary water supply connector. Compared with the prior art, the water dispenser and the drinking water joint have the same advantages, and the detailed description is omitted.
Drawings
Fig. 1 is an exploded view of a water inlet joint according to the present invention;
fig. 2 is an exploded view of the water inlet joint and the water receiving head cover according to the present invention;
fig. 3 is an assembly schematic view of the water inlet joint and the water receiving head cover according to the present invention;
fig. 4 is a schematic structural diagram of a scavenging valve according to the present invention;
fig. 5 is a schematic structural view of the pressing device according to the present invention;
fig. 6 is a schematic structural view of the fixing cover according to the present invention;
figure 7 is a schematic structural view of the adapter of the present invention.
Description of reference numerals:
1-adapter, 11-air passage structure, 111-annular groove, 2-sealing ring, 3-scavenging valve, 31-flat end, 311-slit-shaped through hole, 32-air inlet end, 321-circular through hole, 4-head cover, 41-opening, 5-pressing device, 51-pressing part, 52-elastic part, 521-air hole, 53-fixing part, 6-fixing cover, 61-jack, 62-clamping hook and 7-water-receiving head cover.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Before describing the specific embodiments, for the sake of understanding, the functions of the present invention will be briefly described as follows: the water dispenser generally includes a water dispenser body and a water storage device disposed on the water dispenser body. The water dispenser body is generally internally provided with a heating device, a filtering and disinfecting device and the like, and the water storage device is used for conveying water into the water dispenser. In order to avoid having great pressure differential because of water storage device is inside to have with the atmosphere, influence water storage device's normal play water, need ensure in having air admission water storage device, the utility model discloses be exactly the structure that is used for air admission water storage device.
As shown in fig. 1, the embodiment of the utility model provides a water inlet connector, including adapter 1, breather valve 3 and presser 5, adapter 1 is including the air flue structure 11 that is used for admitting air, breather valve 3 includes interconnect's flat end 31 and inlet end 32, flat end 31 is inserted and is located air flue structure 11, follows air flue structure 11's axis direction, be provided with slit shape through-hole 311 on the flat end 31, be provided with circular through-hole 321 on the inlet end 32, just slit shape through-hole 311 with circular through-hole 321 intercommunication, flat end 31 is made by elastic material, presser 5 with the shape phase-match of inlet end 32, presser 5 is suitable for inserting in proper order circular through-hole 321 with slit shape through-hole 311, so that slit shape through-hole 311 takes place to warp.
Specifically, in the present embodiment, as shown in fig. 1 to 3, the water inlet joint includes an adapter 1, a breather valve 3 and a presser 5, wherein, the adapter 1 is used for connecting the water storage device and the water dispenser body, for example, is suitable for the connection of bottled water and the water dispenser, the adapter 1 comprises an air passage structure 11 for air intake of the water intake connector, the scavenging valve 3 comprises a flat end 31 and an air intake end 32 which are connected with each other, the flat end 31 is communicated with the air passage structure 11 and is inserted in the air passage structure 11, along the axial direction of the air passage structure 11, a slit-shaped through hole 311 is arranged on the flat end 31, the air intake end 32 is communicated with the outside atmosphere, a round through hole 321 is arranged on the air intake end 32, the slit-shaped through hole 311 is communicated with the round through hole 321, when the external atmospheric pressure is balanced or nearly balanced with the pressure inside the water storage device, the flat end 31 is in a slightly closed state; when the external atmospheric pressure is greater than the internal pressure of the water storage device, the flat end 31 can be opened under the extrusion of the external atmospheric pressure, air can enter the air channel structure 11 from the flat end 31, but the air inlet of the water inlet joint is not smooth due to the fact that the flat end 31 is blocked sometimes, therefore, in the embodiment, the pressing device 5 is arranged to be inserted into the air inlet end 32, when the air inlet joint is not smooth, the pressing device 5 is pressed to move towards one side of the air channel structure 11, the pressing device is sequentially inserted into the circular through hole 321 and the slit-shaped through hole 311, the flat end 31 is propped open, the slit-shaped through hole 311 is deformed, the air channel structure 11 is communicated with the external air at the moment, the external air can enter the water inlet joint in time, and the water storage device can discharge water in time.
In this embodiment, when the flat end is blocked to influence the normal use of the water dispenser, the slit-shaped through hole formed in the flat end is opened through the pressing device, so that the outside air enters the water inlet joint in time, the water storage device is ensured to discharge water in time, and the running stability of the water inlet joint and the water dispenser is improved.
Preferably, the pressing device 5 includes a pressing portion 51, an elastic portion 52 and a fixing portion 53, the elastic portion 52 is connected to the pressing portion 51 and the fixing portion 53, the pressing portion 51 matches with the circular through hole 321 in shape, and the pressing portion 51 is adapted to be inserted into the circular through hole 321 and the slit-shaped through hole 311 in sequence.
Specifically, in the present embodiment, referring to fig. 5, the pressing device 5 includes a pressing portion 51, an elastic portion 52 and a fixing portion 53, wherein the elastic portion 52 is connected to the pressing portion 51 and the fixing portion 53, the fixing portion 53 is a ring-shaped fixing structure, the elastic portion 52 is disposed in a ring-shaped elastic structure, the elastic portion 52 and the pressing portion 51 move synchronously, when the pressing portion 51 is pressed, the elastic portion 52 deforms toward the ventilation valve 3, and when the external force applied to the pressing portion 51 disappears, the elastic portion 52 recovers to the shape of a bowl as shown in fig. 5, thereby facilitating the reuse of the pressing device 5, the pressing portion 51 matches the shape of the circular through hole 321, the pressing portion 51 is inserted into the circular through hole 321 and the slit-shaped through hole 311 in sequence, the flat end 31 is opened, the slit-shaped through hole 311 deforms, and the air channel structure 11 is communicated with the external air, thereby allowing the external air to enter the water inlet connector in time, the timely water discharge of the water storage device is ensured; preferably, the elastic portion 52 and the pressing device 5 are integrally made of a silicone material, which facilitates the deformation of the elastic portion 52.
In this embodiment, by providing the pressing unit including the pressing portion, the elastic portion, and the fixing portion, when the pressing portion is pressed, the elastic portion is deformed toward the ventilation valve, and when the external force applied to the pressing portion disappears, the elastic portion is restored to be deformed, which is advantageous for reuse of the pressing unit.
Preferably, the fixing portion 53 is annular, the elastic portion 52 is connected to an inner ring of the fixing portion 53, the elastic portion 52 is disposed around the pressing portion 51, and the pressing portion 51 is disposed through the elastic portion 52.
Specifically, in this embodiment, as shown in fig. 5, the fixing portion 53 is annular, the elastic portion 52 is connected to an inner ring of the fixing portion 53, the elastic portion 52 is disposed around the pressing portion 51, the pressing portion 51 is disposed through the elastic portion 52, when the pressing portion 51 moves by an external force, the elastic portion 52 moves and deforms synchronously with the pressing portion 51, and when the external force applied to the pressing portion 51 disappears, the elastic portion recovers the deformation, thereby facilitating the reuse of the pressing device 5.
In this embodiment, when the pressing portion receives an external force, the elastic portion deforms toward the ventilation valve, and when the external force applied to the pressing portion disappears, the elastic portion recovers the deformation, which is beneficial to the reuse of the pressing device.
Preferably, the elastic part 52 includes an air hole 521, and when the slit-shaped through hole 311 is deformed, the air hole 521 is used to communicate the deformed slit-shaped through hole 311 with the outside air.
Specifically, in the present embodiment, as shown in fig. 5, the elastic portion 52 includes an air hole 521, when the slit-shaped through hole 311 of the flat end 31 is opened due to the air pressure difference or the pressing portion 51, the air hole 521 communicates the air channel structure 11 with the outside air, and in the existing design, because there is no structure of the pressing device 5, there is only a relationship of the flat end 31 between the air channel structure 11 and the outside air, whereas in the present embodiment, because the structure of the pressing device 5 is designed, the pressing device 5 needs to ensure the communication between the air channel structure 11 and the outside air on the premise of ensuring the expanding action on the flat end 31, and therefore, the air hole 521 is disposed on the elastic portion 52, thereby ensuring the communication between the air channel structure 11 and the outside air.
In this embodiment, through set up the gas pocket on the elastic component, under the prerequisite that the pressing device exists, guarantee the intercommunication between air flue structure and the outside air.
Preferably, a plurality of air holes 521 are formed in the elastic portion 52, and the air holes 521 are uniformly distributed on the elastic portion 52 at intervals and are arranged around the pressing portion 51.
Specifically, in this embodiment, as shown in fig. 5, a plurality of air holes 521 are disposed on the elastic portion 52, the plurality of air holes 521 are uniformly distributed on the elastic portion 52 at intervals and surround the pressing portion 51, the pressing portion 51 drives the elastic portion 52 to move and deform synchronously, the pressing portion 51 is inserted into the slit-shaped through hole 311, air can enter the airway structure 11 through the air holes 521, the plurality of air holes 521 are uniformly distributed on the elastic portion 52 at intervals, so that the pressure of the air on the elastic portion 52 is uniform when the air passes through the air holes 521, and the deformation recovery processes of the elastic portion 52 are more gradual and uniform, which is beneficial to the reuse of the pressing device 5.
In this embodiment, through setting up a plurality of gas pocket interval evenly distributed on the elasticity portion for the air is comparatively even to the pressure of elasticity portion when the gas pocket, thereby makes the deformation of elasticity portion and the process of recovering deformation more gentle even, is favorable to the used repeatedly of pressing the pressing device.
Preferably, the water inlet connector further comprises a hood 4, the hood 4 is cylindrical, the airway structure 11 and the scavenging valve 3 are both located inside the hood 4, an opening 41 is formed in one side, close to the pressing device 5, of the hood 4, and the pressing device 5 penetrates through the opening 41 and is inserted into the air inlet 32.
Specifically, in this embodiment, as shown in fig. 1 to 3, the water inlet connector further includes a head cap 4, the head cap 4 is disposed outside the airway structure 11, the head cap 4 is a cylindrical structure, an opening 41 is disposed at the bottom of the cylindrical structure, i.e., on a side close to the pressing device 5, the opening 41 is communicated with the circular through hole 321 inside the air inlet end 32, and the air inlet valve 3 can be effectively protected. Preferably, the side wall of the hood 4 is provided with two opposite mounting holes. In addition, a sealing ring 2 is arranged between the inner wall of the head cover 4 and the outer wall of the air channel structure 11, and air entering from an air inlet hole of the head cover 4 is guaranteed to be intensively pressed into an air vent in the scavenging valve 3.
In this embodiment, through setting up the hood of suit outside the air flue structure, play the effectual guard action to breather valve 3.
Preferably, the water supply connector still includes sealing washer 2, sealing washer 2 sets up the inner wall of hood 4 with between the outer wall of air flue structure 11, wherein, air flue structure 11 for set up in the cylindric structure of 1 outer wall of adapter, set up inlet channel in the air flue structure 11, inlet channel with the inside intercommunication of adapter 1.
Specifically, in this embodiment, as shown in fig. 1 and fig. 2, the water inlet connector further includes a sealing ring 2, the sealing ring 2 is disposed between the inner wall of the head cover 4 and the outer wall of the air passage structure 11, and the air entering from the air inlet of the head cover 4 is guaranteed to be pressed into the air vent inside the scavenging valve 3 in a concentrated manner, wherein the air passage structure 11 is a cylindrical structure disposed on the outer wall of the adapter 1, an air inlet channel is disposed in the air passage structure 11, and the air inlet channel is communicated with the inside of the adapter 1.
In this embodiment, through setting up the sealing washer, effectively ensure from the air inlet of hood the air inlet air that gets into concentrate press in the inside air vent of breather valve to improve the air admission efficiency of water supply connector and water dispenser.
Preferably, the outer wall of the air duct structure 11 is provided with an annular groove 111, and the sealing ring 2 is arranged in the annular groove 111.
Specifically, in this embodiment, as shown in fig. 7, the outer wall of the air duct structure 11 is provided with an annular groove 111, and the sealing ring 2 is disposed in the annular groove 111, so as to achieve effective limiting of the sealing ring 2, and ensure that air entering from the air inlet hole of the head cover 4 is intensively pressed into the vent hole inside the ventilation valve 3.
In this embodiment, the annular groove arranged on the outer wall of the air passage structure limits the sealing ring, so that air entering from the air inlet hole of the head cover is effectively guaranteed to be pressed into the vent hole in the ventilation valve in a concentrated manner, and the air inlet efficiency of the water inlet joint and the water dispenser is improved.
Preferably, the water inlet joint further comprises a fixing cover 6 and a water receiving head cover 7, the fixing cover 6 is connected with the water receiving head cover 7, and all or part of the adapter 1, the scavenging valve 3 and the presser 5 are arranged in the water receiving head cover 7; an insertion hole 61 is arranged on the fixed cover 6, and one end of the pressing part 51 far away from the scavenging valve 3 is suitable for being inserted into the insertion hole 61.
Specifically, in this embodiment, as shown in fig. 1 to 6, the water inlet joint further includes a fixing cover 6 and a water receiving cover 7, the fixing cover 6 includes a jack 61, and further includes a hook 62 located outside and used for mounting with the water receiving cover 7, as shown in fig. 3, after the water inlet joint and the water receiving cover 7 are mounted, one end of the pressing part 51 far away from the scavenging valve 3 is inserted into the jack 61, so that half of the pressing part 51 is conveniently pressed outside manually, and the other half is used for opening the air gap 311, when the water inlet joint is blocked by air inflow, by pressing the pressing part 51, the air gap 311 is opened, so that outside air timely enters the water inlet joint, and the timely water outlet of the water storage device is ensured, thereby improving the operation stability of the water inlet joint and the water dispenser.
In this embodiment, through setting up fixed lid and being used for pressing splenium male jack, when water supply connector inlet air blocking, make the air gap open through pressing the splenium of pressing down for during external air in time enters into water supply connector, guarantee water storage device's timely play water, thereby improved the operating stability of water supply connector and water dispenser.
Another embodiment of the utility model provides a water dispenser, including above-mentioned arbitrary water supply connector.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Without departing from the spirit and scope of the present disclosure, those skilled in the art can make various changes and modifications, which will fall into the scope of the present disclosure.
Claims (10)
1. The water inlet joint is characterized by comprising an adapter (1), a scavenging valve (3) and a pressing device (5), wherein the adapter (1) comprises an air passage structure (11) for air inlet, the scavenging valve (3) comprises a flat end (31) and an air inlet end (32) which are connected with each other, the flat end (31) is inserted into the air passage structure (11), along the axis direction of the air passage structure (11), a slit-shaped through hole (311) is formed in the flat end (31), a circular through hole (321) is formed in the air inlet end (32), the slit-shaped through hole (311) is communicated with the circular through hole (321), the flat end (31) is made of an elastic material, the pressing device (5) is matched with the shape of the air inlet end pressing device (32), and the pressing device (5) is suitable for being sequentially inserted into the circular through hole (321) and the slit-shaped through hole (311), so as to deform the slit-shaped through-hole (311).
2. The water inlet joint according to claim 1, wherein the pressing device (5) comprises a pressing portion (51), an elastic portion (52) and a fixing portion (53), the elastic portion (52) is connected with the pressing portion (51) and the fixing portion (53), respectively, the pressing portion (51) matches with the circular through hole (321) in shape, and the pressing portion (51) is adapted to be inserted into the circular through hole (321) and the slit-shaped through hole (311) in sequence.
3. The water inlet joint according to claim 2, wherein the fixing portion (53) is annular, the elastic portion (52) is connected to an inner ring of the fixing portion (53), the elastic portion (52) is disposed around the pressing portion (51), and the pressing portion (51) is disposed through the elastic portion (52).
4. The water inlet joint as claimed in claim 2, wherein the elastic part (52) is provided with an air hole (521), and when the slit-shaped through hole (311) is deformed, the air hole (521) is used for communicating the deformed slit-shaped through hole (311) with the outside air.
5. The water inlet joint as claimed in claim 4, wherein a plurality of air holes (521) are formed in the elastic part (52), and the air holes (521) are uniformly distributed on the elastic part (52) at intervals and are arranged around the pressing part (51).
6. The water inlet joint according to claim 1, further comprising a head cover (4), wherein the head cover (4) is cylindrical, the airway structure (11) and the ventilation valve (3) are both located inside the head cover (4), an opening (41) is arranged on one side of the head cover (4) close to the pressing device (5), and the pressing device (5) is inserted into the air inlet end (32) through the opening (41).
7. The water inlet joint according to claim 6, further comprising a sealing ring (2), wherein the sealing ring (2) is disposed between an inner wall of the hood (4) and an outer wall of the air passage structure (11), wherein the air passage structure (11) is a cylindrical structure disposed on the outer wall of the adapter (1), and an air inlet passage is disposed in the air passage structure (11) and is communicated with the interior of the adapter (1).
8. A water inlet joint according to claim 7, characterized in that the outer wall of the air channel structure (11) is provided with an annular groove (111), and the sealing ring (2) is arranged in the annular groove (111).
9. The water inlet joint according to claim 2, characterized by further comprising a fixed cover (6) and a water collection cover (7), wherein the fixed cover (6) is connected with the water collection cover (7), and the adapter (1), the breather valve (3) and the presser (5) are wholly or partially arranged in the water collection cover (7); an insertion hole (61) is formed in the fixing cover (6), and one end, far away from the scavenging valve (3), of the pressing part (51) is suitable for being inserted into the insertion hole (61).
10. A water dispenser comprising a water inlet fitting as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020702901.6U CN212465739U (en) | 2020-04-30 | 2020-04-30 | Water inlet joint and water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020702901.6U CN212465739U (en) | 2020-04-30 | 2020-04-30 | Water inlet joint and water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212465739U true CN212465739U (en) | 2021-02-05 |
Family
ID=74455069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020702901.6U Active CN212465739U (en) | 2020-04-30 | 2020-04-30 | Water inlet joint and water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212465739U (en) |
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2020
- 2020-04-30 CN CN202020702901.6U patent/CN212465739U/en active Active
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