Deodorizing and sterilizing device for kitchen sink

Abstract

The utility model relates to a deodorization disinfection device for a kitchen sink, which comprises a sink accessory and a deodorization disinfection device, the sink accessory is used for covering a washing cavity of the sink, the sink accessory comprises a bearing plate, the bearing plate is provided with a functional hole and an open hole corresponding to the deodorization disinfection device, the bottom of the open hole is provided with a support, and the support is arranged on the support. The deodorizing and sterilizing device is embedded into the open hole and is connected with the bracket, the top surface of the deodorizing and sterilizing device is an operation interface, and the operation interface is flush with the top surface of the bearing plate. According to the utility model, the deodorizing and sterilizing device is mounted by virtue of the top bearing plate of the water tank accessories such as the cutter frame and the cover plate, so that the water tank and objects in the water tank can be deodorized and sterilized conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of sinks, in particular to a deodorizing and disinfecting device for kitchen sinks. Background Art

[0002] The kitchen sink is mainly used to wash food and dishes, and its bottom is connected to the drain pipe through a drain. During the use of the sink, dirt, food residues, grease, etc. are often attached to the wall of the sink due to inadequate cleaning, which can easily breed bacteria and produce rancid odors. On the other hand, if the drain is not cleaned, the grease attached to its inner wall and the food residues in its internal water trap (water seal) may also emit some odors; if the drain is covered, the water in the sink cannot be drained completely, and it will be humid for a long time, which is also easy to breed bacteria. Utility Model Content

[0003] The utility model aims to provide a kitchen sink deodorizing and sterilizing device which has a reasonable structure and is convenient to be placed on the sink.

[0004] The purpose of the utility model is achieved in this way:

[0005] A deodorizing and disinfecting device for a kitchen sink comprises a sink accessory for covering a washing cavity of the sink and the deodorizing and disinfecting device, the sink accessory comprising a carrier plate, the carrier plate being provided with functional holes and openings corresponding to the deodorizing and disinfecting device, a bracket being provided at the bottom of the opening, the deodorizing and disinfecting device being embedded in the opening and connected to the bracket, the top surface of the deodorizing and disinfecting device being an operating interface, and the operating interface being flush with the top surface of the carrier plate.

[0006] The purpose of the utility model can also be solved by the following technical measures:

[0007] As a more specific solution, there are more than two brackets, and the brackets are T-shaped. The upper ends of the brackets are connected to the bottom of the support plate, and the lower ends of the brackets are provided with a cross plate, which is bent toward the vertical area of ​​the opening, and the cross plate is provided with a connecting hole; the bottom of the deodorization and disinfection device is provided with a screw hole, and the screw hole and the connecting hole are connected by a hand screw.

[0008] As a further solution, the connection hole is cross-shaped, and the hand screw is composed of a screw rod, a nut and a knob that are fixedly connected in sequence; a nut is integrally injection-molded at the bottom of the shell of the deodorizing and disinfecting device, and the nut forms the screw hole. The hand screw passes through the connection hole from bottom to top and is connected to the screw hole, and the nut abuts against the bottom of the connection hole. The cross-shaped connection hole is convenient for adjusting the matching position with the hand screw, so as to facilitate the installation of the deodorizing and disinfecting device.

[0009] As a further solution, the sink accessory is a knife rack, the top of the knife rack is the support plate, the functional holes on the support plate include a cutting board socket and a knife socket, and the bottom of the support plate is provided with supporting feet for being placed in the sink.

[0010] As a further solution, the sink accessory is a cover plate, the top of which is the support plate, and the edge of the support plate is provided with a side bent edge; the functional holes are air holes and handle holes, and the inner wall of the handle hole is provided with a plastic-coated edge.

[0011] As a further solution, the deodorizing and disinfecting device includes the shell and an ultraviolet lamp, an ozone generator, an ion generator, a fan, a control circuit board, a battery, a charging circuit and a display screen arranged in the shell; a light-transmitting hole is provided at the bottom of the shell corresponding to the ultraviolet lamp, an air duct is provided in the shell, an air outlet is provided on the side wall of the shell, the air outlet is connected to one end of the air duct, the fan is provided with an air intake and an air outlet, the air intake is connected to the outside of the bottom of the shell, and the air outlet is connected to the other end of the air duct, and the ion generator and the ozone generator are arranged in the air duct; the control circuit board is electrically connected to the ultraviolet lamp, the ozone generator, the ion generator, the fan, the battery, the charging circuit and the display screen respectively, and the display screen and the control circuit board are located below the operation interface.

[0012] As a further solution, the housing includes a bottom housing, an upper housing and the operation interface, the bottom housing is further provided with a foot, the foot is provided with a through hole penetrating the upper and lower sides thereof, the through hole connecting the inner and outer sides of the housing. The through hole has an exhaust function to prevent the foot (made of silicone or rubber) from sucking the load like a suction cup.

[0013] The beneficial effects of the utility model are as follows:

[0014] (1) The utility model uses the top support plate of sink accessories such as a knife rack and a cover plate to install a deodorizing and disinfecting device, so as to deodorize and disinfect the sink and objects in the sink.

[0015] (2) The deodorizing and sterilizing device of the utility model can emit ultraviolet light, ozone and negative ions, and is provided with a fan to allow air to flow. The ultraviolet light mainly sterilizes the irradiated range, the ozone flows in the water tank to disinfect the water tank environment, and the negative ions neutralize the dust and bacteria (most of which are positively charged) in the water tank and cause them to attach and settle, thereby removing the odor generated in the water tank and achieving the purpose of disinfection and sterilization.

[0016] (3) The functional holes of the support plate of the utility model have a ventilation function, allowing the moist air in the sink to pass through, making the surface of the sink dry and reducing bacterial growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the tool holder structure of the utility model.

[0018] Figure 2 for Figure 1 Schematic diagram of the structure from another angle.

[0019] Figure 3 for Figure 2 Schematic diagram of the decomposition structure.

[0020] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.

[0021] Figure 5 for Figure 3 Enlarged structural diagram at B in the middle.

[0022] Figure 6 This is a schematic diagram of the cover structure of the utility model.

[0023] Figure 7 for Figure 6 Schematic diagram of the decomposition structure.

[0024] Figure 8 The utility model is a schematic diagram of the decomposition structure of the deodorizing and disinfecting device at one angle.

[0025] Fig. 9 This is a schematic diagram of the decomposition structure of the deodorizing and disinfecting device of the utility model from another angle. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0027] Example 1, see Figure 1-5 and Figure 8 , Fig. 9 As shown, a deodorizing and disinfecting device for a kitchen sink includes a sink accessory for covering the washing cavity of the sink and a deodorizing and disinfecting device 1, wherein the sink accessory includes a carrier plate 2, the carrier plate 2 is provided with functional holes and an opening 24 corresponding to the deodorizing and disinfecting device 1, a bracket 4 is provided at the bottom of the opening 24, the deodorizing and disinfecting device 1 is embedded in the opening 24 and is connected to the bracket 4, the top surface of the deodorizing and disinfecting device 1 is an operating interface 10, and the operating interface 10 is flush with the top surface of the carrier plate 2.

[0028] There are two brackets 4, and the brackets 4 are T-shaped. The upper ends of the brackets 4 are connected to the bottom of the support plate 2, and the lower ends of the brackets 4 are provided with a transverse plate 41. The transverse plate 41 is bent toward the vertical area of ​​the opening 24, and a connecting hole 42 is provided on the transverse plate 41; a screw hole 16 is provided at the bottom of the deodorization and disinfection device 1, and the screw hole 16 and the connecting hole 42 are connected by a hand screw 5.

[0029] The connection hole 42 is cross-shaped, and the hand screw 5 is composed of a screw rod, a nut 51 and a knob 52 that are fixedly connected in sequence; a nut is integrally molded at the bottom of the housing of the deodorizing and disinfecting device 1, and the nut forms the screw hole 16. The hand screw 5 passes through the connection hole 42 from bottom to top and is connected to the screw hole 16, and the nut 51 abuts against the bottom of the connection hole 42. By unscrewing the hand screw 5, the deodorizing and disinfecting device 1 can be quickly disassembled and charged.

[0030] The sink accessory is a knife rack, the top of the knife rack is the support plate 2, the functional holes on the support plate 2 include a cutting board socket 22, a knife socket 21 and a sharpening rod socket 23, and the bottom of the support plate 2 is provided with a support foot 3 for being placed in the sink. The knife rack is placed in the sink through the support foot 3, and the support plate 2 covers the opening at the top of the sink. Water droplets on the surface of the object inserted in the knife rack fall into the sink and are drained away. At the same time, in conjunction with the work of the deodorizing and sterilizing device 1, the object inserted in the knife rack can be disinfected and sterilized.

[0031] The deodorizing and disinfecting device 1 includes the housing and the ultraviolet lamp 6, ozone generator 8, ion generator 9, fan 7, control circuit board 18, battery 111, charging circuit 19 and display screen 181 arranged in the housing; the bottom of the housing is provided with a light-transmitting hole corresponding to the ultraviolet lamp 6, the housing is provided with an air duct 110, the side wall of the housing is provided with an air outlet 14, the air outlet 14 is connected to one end of the air duct 110, the fan 7 is provided with an air intake 13 and an air outlet, the air intake 13 is connected to the outside of the bottom of the housing, and the air outlet is connected to the other end of the air duct 110, the ion generator 9 and the ozone generator 8 are arranged in the air duct 110; the control circuit board 18 is electrically connected to the ultraviolet lamp 6, the ozone generator 8, the ion generator 9, the fan 7, the battery 111, the charging circuit 19 and the display screen 181 respectively, and the display screen 181 and the control circuit board 18 are located below the operation interface 10. The housing is provided with a charging socket corresponding to the charging circuit 19, and a waterproof cover 15 is provided outside the charging socket.

[0032] The housing includes a bottom housing 11, an upper housing 12 and the operation interface 10. The bottom housing 11 is also provided with a foot 17. The foot 17 is provided with a through hole 171 running through the upper and lower sides thereof. The through hole 171 connects the inner and outer sides of the housing. The operation interface 10 is a panel with a perspective window, which is attached to the top of the upper housing 12 by a sealant 16.

[0033] Some current water sinks include a main tank body and a sub-tank body. The volume of the sub-tank body is relatively small. At the same time, the tool holder can be placed in the sub-tank body, and the support plate 2 on the top of the tool holder just covers the opening of the sub-tank body. Therefore, when the water sink is idle, the tool holder can be placed in the sub-tank body to avoid occupying the usable space of the water table.

[0034] The difference between the second embodiment and the first embodiment is: Figure 7 and Figure 8 As shown, the sink accessory is a cover plate, the top of which is the support plate 2, and the edge of the support plate 2 is provided with a side bent edge 26; the functional holes are a vent hole 25 and a handle hole 27, and the inner wall of the handle hole 27 is provided with a plastic-coated edge 28.

[0035] At present, some water tanks have a sink at the edge of the tank opening to facilitate the placement of a cover plate. After the cover plate is placed, the surface of the water tank on which the water tank is placed becomes smoother.

[0036] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A deodorizing and disinfecting device for a kitchen sink, comprising a sink accessory for covering a washing cavity of the sink and a deodorizing and disinfecting device (1), characterized in that: The sink accessory comprises a support plate (2), the support plate (2) being provided with a functional hole and an opening (24) corresponding to the deodorizing and disinfecting device (1), a bracket (4) being provided at the bottom of the opening (24), the deodorizing and disinfecting device (1) being embedded in the opening (24) and connected to the bracket (4), the top surface of the deodorizing and disinfecting device (1) being an operating interface (10), and the operating interface (10) being flush with the top surface of the support plate (2).

2. The deodorizing and disinfecting device for a kitchen sink according to claim 1, characterized in that: The brackets (4) are provided with more than two, and are T-shaped, with their upper ends connected to the bottom of the support plate (2), and their lower ends provided with a transverse plate (41), the transverse plate (41) being bent into a vertical region of the opening (24), and a connecting hole (42) being provided on the transverse plate (41); a screw hole (16) is provided at the bottom of the deodorizing and disinfecting device (1), and the screw hole (16) and the connecting hole (42) are connected by a hand screw (5).

3. The deodorizing and disinfecting device for a kitchen sink according to claim 2, characterized in that: The connecting hole (42) is cross-shaped, and the hand screw (5) is composed of a screw rod, a nut (51) and a knob (52) which are fixedly connected in sequence; a nut is integrally injection-molded at the bottom of the housing of the deodorizing and disinfecting device (1), and the nut forms the screw hole (16); the hand screw (5) passes through the connecting hole (42) from bottom to top and is connected to the screw hole (16), and the nut (51) abuts against the bottom of the connecting hole (42).

4. The deodorizing and disinfecting device for a kitchen sink according to claim 1, characterized in that: The sink accessory is a knife rack, the top of the knife rack is the support plate (2), the functional holes on the support plate (2) include a cutting board insertion hole (22) and a knife insertion hole (21), and the bottom of the support plate (2) is provided with a support foot (3) for being placed in the sink.

5. The deodorizing and disinfecting device for a kitchen sink according to claim 1, characterized in that: The sink accessory is a cover plate, the top of which is the support plate (2), and the edge of the support plate (2) is provided with a side bent edge (26); the functional holes are a vent hole (25) and a handle hole (27), and the inner wall of the handle hole (27) is provided with a plastic-coated edge (28).

6. The deodorizing and disinfecting device for a kitchen sink according to claim 3, characterized in that: The deodorizing and disinfecting device (1) comprises the housing and an ultraviolet lamp (6), an ozone generating device (8), an ion generating device (9), a fan (7), a control circuit board (18), a battery (111), a charging circuit (19) and a display screen (181) arranged inside the housing; a light-transmitting hole is provided at the bottom of the housing corresponding to the ultraviolet lamp (6); an air duct (110) is provided inside the housing; an air outlet (14) is provided on a side wall of the housing; the air outlet (14) is connected to one end of the air duct (110); and the fan (7) is provided with an air inlet (13) and a The air outlet and the air intake port (13) are connected to the outside of the bottom of the housing, and the air outlet is connected to the other end of the air duct (110). The ion generator (9) and the ozone generator (8) are arranged in the air duct (110); the control circuit board (18) is electrically connected to the ultraviolet lamp (6), the ozone generator (8), the ion generator (9), the fan (7), the battery (111), the charging circuit (19) and the display screen (181), respectively; the display screen (181) and the control circuit board (18) are located below the operation interface (10).

7. The deodorizing and disinfecting device for a kitchen sink according to claim 3, characterized in that: The housing comprises a bottom housing (11), an upper housing (12) and the operation interface (10); the bottom housing (11) is further provided with a foot (17); the foot (17) is provided with a through hole (171) penetrating the upper and lower sides thereof; the through hole (171) communicates with the inner and outer sides of the housing.

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