Multifunctional public chopstick rack

Abstract

A multifunctional public chopstick rack comprises a waste water tank used as a base, a chopstick rack cover and a power source, and the chopstick rack cover is arranged on the waste water tank; the chopstick rack cover comprises a clear water tank, a first chopstick processing part and an electronic control part, a water pump is arranged in the electronic control part, the water inlet end of the water pump is connected with the clear water tank, and the water outlet end of the water pump is connected with a first water spraying pipe located above the first chopstick processing part; a first electric heating ring and a first electric fan for conveying heat emitted by the first electric heating ring into the first chopstick processing part are arranged in the first chopstick processing part or the electronic control part; and the power supply provides electric energy for the water pump, the first electric heating ring and the first electric fan. The chopsticks rack not only can support the public chopsticks, but also can clean, dry and disinfect the public chopsticks.

Description

Technical Field

[0001] The utility model relates to the technical field of chopstick holders, in particular to a multifunctional public chopstick holder. Background Art

[0002] With the development of social economy and the improvement of people's living standards, people have more and more opportunities to gather in restaurants.

[0003] The traditional dining habit is that multiple people use multiple pairs of chopsticks to pick up food from a dish, which may lead to cross-infection of infectious diseases. In order to solve this problem, public chopsticks are generally used in public dining occasions. However, how to place the public chopsticks has become a difficult problem for people. The common practice nowadays is to directly insert the public chopsticks into the dishes or put a private chopstick holder next to the public chopsticks to place the public chopsticks. If the public chopsticks are directly inserted into the dishes, the scene will appear extremely unsightly. If a private chopstick holder is placed next to the private chopsticks to place the public chopsticks, people will easily confuse the public chopsticks with the private chopsticks when taking the chopsticks. Some people will use the public chopsticks as private chopsticks, which does not achieve the purpose of hygiene.

[0004] Chinese patent document CN 212326067 U discloses a public chopstick holder for preventing cross infection in dining, comprising a base, a chopstick holder disposed above the base, and a public chopstick insertion hole and a personal chopstick insertion hole disposed longitudinally on the chopstick holder, respectively, and the depths of the public chopstick insertion hole and the personal chopstick insertion hole are both less than the length of the chopsticks. The utility model provides a public chopstick insertion hole and a personal chopstick insertion hole on the chopstick holder, respectively, so as to place the public chopsticks and the personal chopsticks separately, thereby reducing cross infection in dining. However, this public chopstick holder still has the problem of single function. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a multifunctional public chopstick holder to the society.

[0006] The technical solution of the utility model is: to provide a multifunctional public chopstick holder, comprising a waste water tank used as a base, a chopstick holder cover and a power supply, wherein the chopstick holder cover is arranged on the waste water tank; the chopstick holder cover comprises a clean water tank, a first chopstick processing part and an electronic control part, a water pump is arranged in the electronic control part, a water inlet end of the water pump is connected to the clean water tank, and a water outlet end of the water pump is connected to a first water spray pipe located above the first chopstick processing part; a first electric heating coil and a first electric fan for transmitting the heat emitted by the first electric heating coil to the first chopstick processing part are arranged in the first chopstick processing part or the electronic control part; the power supply provides electric energy for the water pump, the first electric heating coil and the first electric fan.

[0007] As an improvement to the present invention, it further comprises a first ultraviolet germicidal lamp powered by a power supply, wherein the first ultraviolet germicidal lamp is configured such that ultraviolet light emitted by the first ultraviolet germicidal lamp shines into the first chopstick processing portion.

[0008] As an improvement to the present invention, it further includes a control system and a reflective infrared sensor. The reflective infrared sensor is configured so that when the serving chopsticks are placed in the first chopstick processing portion, the reflective infrared sensor feeds back the detected serving chopstick placement signal to the control system. The control system cleans the serving chopsticks through a water pump and a first water spray pipe according to a predetermined program, and then dries the serving chopsticks through a first electric heating coil and a first electric fan.

[0009] As an improvement to the present utility model, it further includes a control system and a reflective infrared sensor. The reflective infrared sensor is configured so that when the public chopsticks are placed in the first chopstick processing portion, the reflective infrared sensor feeds back the detected public chopstick placement signal to the control system. The control system cleans the public chopsticks through a water pump and a first water spray pipe according to a predetermined program, and then dries the public chopsticks through a first electric heating coil and a first electric fan; and then disinfects the public chopsticks through a first ultraviolet sterilization lamp.

[0010] As an improvement to the present invention, it further comprises a voice storage module and a voice playing device, wherein the control system retrieves pre-stored voice information from the voice storage module and plays the voice information through the voice playing device.

[0011] As an improvement to the present invention, it further includes an RFID reader and an RFID antenna, as well as an RFID tag arranged on a dish mat. When the RFID tag is within the range of the RFID reader, the RFID reader obtains dish name information from the RFID tag via the RFID antenna and transmits the dish name information to the control system, and the control system plays the dish name via a voice playback device.

[0012] As an improvement to the present utility model, a chopstick-resisting step for resisting the front end of the public chopsticks is provided in the first chopstick handling portion.

[0013] As an improvement to the present invention, it further includes a second chopstick processing portion, a second water spray pipe, a second electric heating coil and a second electric fan. The second water spray pipe is used to clean the serving chopsticks, and the second electric heating coil and the second electric fan are used to dry the serving chopsticks.

[0014] As an improvement to the present invention, the utility model further comprises a second ultraviolet sterilization lamp which is powered by a power supply, and the second ultraviolet sterilization lamp is configured so that ultraviolet light emitted by the second ultraviolet sterilization lamp shines into the second chopstick processing portion.

[0015] As an improvement to the present utility model, at least one wastewater inlet is provided on the upper bottom surface of the wastewater tank.

[0016] The utility model adopts a waste water tank, a chopstick holder cover and a power supply which are used as a base, wherein the chopstick holder cover is arranged on the waste water tank; the chopstick holder cover comprises a clean water tank, a first chopstick processing part and an electronic control part, wherein a water pump is arranged in the electronic control part, a water inlet end of the water pump is connected to the clean water tank, and a water outlet end of the water pump is connected to a first water spray pipe located above the first chopstick processing part; a first electric heating coil and a first electric fan for transmitting the heat emitted by the first electric heating coil to the first chopstick processing part are arranged in the first chopstick processing part or the electronic control part; the power supply provides a structure of electric energy for the water pump, the first electric heating coil and the first electric fan, and the utility model can not only support the public chopsticks, but also wash and dry the public chopsticks; since a first ultraviolet sterilization lamp which is provided with electric energy by a power supply is adopted, and the first ultraviolet sterilization lamp is arranged to be a structure in which the ultraviolet light emitted by the first ultraviolet sterilization lamp is irradiated into the first chopstick processing part, the utility model also has the function of disinfection and sterilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional exploded structure of the first embodiment of the utility model.

[0018] Figure 2 yes Figure 1 Schematic diagram of the three-dimensional structure after partial assembly.

[0019] Figure 3 yes Figure 1 Schematic diagram of the fully assembled three-dimensional structure.

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the dish mat in the utility model.

[0021] Figure 5 It is a planar structural schematic diagram of the circuit principle of the utility model.

[0022] Figure 6 It is a schematic diagram of the three-dimensional exploded structure of the second embodiment of the utility model.

[0023] Figure 7 yes Figure 6 Schematic diagram of the three-dimensional structure from another perspective.

[0024] Figure 8 yes Figure 6 Schematic diagram of the fully assembled three-dimensional structure.

[0025] Fig. 9 yes Figure 6 Schematic diagram of the usage status structure. DETAILED DESCRIPTION

[0026] See also Figures 1 to 5 , Figures 1 to 5 Disclosed is a first embodiment of a multifunctional public chopstick holder, comprising a waste water tank 1 used as a base, a chopstick holder cover 2 and a power supply 3, wherein the chopstick holder cover 2 is arranged on the waste water tank 1; the chopstick holder cover 2 comprises a clean water tank 21, a first chopstick processing unit 22 and an electronic control unit 23. In this embodiment, the clean water tank 21 is a part of the chopstick holder cover 2 and is located on one side of the chopstick holder cover. Such a design fully utilizes the space of the chopstick holder cover 2. A water inlet plug 211 is provided on the upper bottom surface of the clean water tank 21, and a vent hole 2111 is provided on the water inlet plug 211; a water pump 231 is provided in the electronic control unit 23, a water inlet end of the water pump 231 is connected to the clean water tank 21 through a water inlet pipe 2311, and a water outlet end of the water pump 231 is connected to a first water spray pipe 221 located above the first chopstick processing unit 22, and a water spray hole 2211 / 2411 facing the first chopstick processing unit 22 is provided on the first water spray pipe 221 (see Figure 7 ), in order to prevent the water sprayed from the water spray hole from splashing everywhere, a splash-proof box 223 is further provided above the first chopstick processing portion 22, and the splash-proof box 223 includes a bottom box 2231 and a box cover 2232. The first water spray pipe 221 is located in the splash-proof box 223, and a plurality of water outlet holes 22111 / 24111 corresponding to the water spray holes are provided on the bottom surface of the bottom box 2231 (see Figure 7); A first electric heating coil 232 and a first electric fan 233 for transmitting the heat generated by the first electric heating coil 232 to the first chopstick processing portion 22 are provided in the electronic control portion 23. When the public chopsticks need to be dried, the first electric heating coil 232 and the first electric fan 233 can be turned on manually or automatically to dry the public chopsticks. In the manual mode, the drying switch 58 can be pressed after pressing the power switch 56 and connecting the power supply. The automatic turning on of the first electric heating coil 232 and the first electric fan 233 is activated by the reflective infrared sensor 51 (see below for details). ; Similarly, the water pump 231 can also be turned on manually or automatically. Manual turning on is achieved by pressing the spray switch 57. In addition to the function of turning on the power, the power switch 56 in this embodiment can also realize the selection of the working mode, that is, selecting the manual mode or the automatic mode. In this embodiment, directly pressing the power switch 56 is the automatic mode. After pressing the power switch 56, rotating it again is the manual mode; the power supply 3 provides power for the water pump 231, the first electric heating coil 232 and the first electric fan 233; in this embodiment, the power supply includes a secondary battery 31 and a charging socket 32. A chopstick step 222 for placing the front end of the public chopsticks is provided in the first chopstick handling part 22. When placing the public chopsticks, the front end of the public chopsticks is against the chopstick step 222, and the rear end of the public chopsticks can be placed on the hanging edge 224 of the chopstick holder cover 2; and a first ultraviolet sterilization lamp 4 provided with power by a power supply 3 is also included. The first ultraviolet sterilization lamp 4 is configured to emit ultraviolet light into the first chopstick handling part 22 to sterilize and disinfect the public chopsticks placed in the first chopstick handling part 22. Specifically, in this embodiment, the first ultraviolet sterilization lamp 4 is arranged on the inner side of the chopstick step 222, and sends ultraviolet light into the first chopstick handling part 22 through the ultraviolet light outlet 12. The first ultraviolet sterilization lamp 4 can also be turned on manually, which can be achieved by pressing the disinfection button 59. In this embodiment, at least one wastewater inlet 11 is provided on the upper bottom surface of the wastewater tank 1 to facilitate wastewater to flow into the wastewater tank 1.

[0027] Preferably, the utility model further comprises a control system 5 and a reflective infrared sensor 51. The reflective infrared sensor 51 is configured such that when the public chopsticks are placed in the first chopstick processing part 22, the reflective infrared sensor 51 feeds back the detected public chopstick placement signal to the control system 5. The control system 5 cleans the public chopsticks through the water pump 231 and the first water spray pipe 221 according to a predetermined program, and then dries the public chopsticks through the first electric heating coil 232 and the first electric fan 233; and then sterilizes the public chopsticks through the first ultraviolet sterilization lamp 4. The use of the reflective infrared sensor 51 is a prior art and will not be described in detail here.

[0028] Preferably, the utility model further comprises a voice storage module 52 and a voice playback device 53. In this embodiment, the voice playback device 53 may be a speaker; the control system 5 retrieves the pre-stored voice information from the voice storage module 52 and plays it through the voice playback device 53. For example, the voice storage module 52 may store advertisements of restaurants or hotels in advance so as to play them to customers (see Figure 5 ). In the present invention, the voice broadcast can be in manual mode or automatic mode. The manual mode can be realized by pressing the voice broadcast button, and the automatic mode is realized after the reflective infrared sensor 51 senses the public chopsticks.

[0029] See also Figure 5 The utility model also includes an RFID reader 54 and an RFID antenna 55, as well as an RFID tag 61 arranged on the dish mat 6, which can realize the broadcast of dish names. Specifically, when the RFID tag 61 is within the range of the RFID reader 54, the RFID reader 54 obtains the dish name information from the RFID tag 61 through the RFID antenna 55, and transmits the dish name information to the control system 5, and the control system 5 plays the dish name through the voice playback device 53. In the RFID system of the utility model, the RFID tag 61 is attached to the dish mat 6 and stores specific information of the dish name. The RFID reader 54 sends a radio frequency signal through the RFID antenna 55. When the RFID tag 61 enters the working range of the RFID reader 54, it will receive and respond to this specific signal, and transmit the stored information to the RFID reader 54 by backscattering. The RFID reader 54 decodes the received signal to identify the information in the RFID tag 61.

[0030] See also Figures 6 to 9 , Figures 6 to 9 Disclosed is a second embodiment of a multifunctional public chopstick holder. Figures 6 to 9 The embodiment shown and Figure 1-Figure 5 Compared with the embodiment shown in the figure, its general structure is the same, the difference is that the second embodiment also includes a second chopstick processing part 24, a second water spray pipe 241, a second electric heating coil 242 and a second electric fan 243, the second electric heating coil 242 and the second electric fan 243 are arranged in the second chopstick processing part 24, the second water spray pipe 241 is used for cleaning the public chopsticks, and the second electric heating coil 242 and the second electric fan 243 are used for drying the public chopsticks.

[0031] Preferably, it further comprises a second ultraviolet sterilization lamp 41 powered by the power supply 3 , and the second ultraviolet sterilization lamp 41 is configured so that ultraviolet light emitted by the second ultraviolet sterilization lamp 41 is irradiated into the second chopstick processing portion 24 .

[0032] In order to prevent the water sprayed from the water spray hole from splashing everywhere, a second splash-proof box 25 is further provided above the second chopstick processing portion 24. The second splash-proof box 25 includes a bottom box and a box cover. The second water spray pipe 241 is located in the second splash-proof box 25. A plurality of water outlet holes 22111 / 24111 corresponding to the water spray holes are provided on the bottom surface of the bottom box (see Figure 7 ).

[0033] See also Fig. 9 , Fig. 9 It is a schematic diagram of the structure of the second embodiment of the utility model in use. As can be seen from the figure, the public chopsticks 7 are placed on the second embodiment of the utility model. In this embodiment, the public chopsticks 7 are clip-shaped public chopsticks, and the rear end of the public chopsticks is bent downward 71.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional public chopstick holder, characterized in that: The invention comprises a chopstick holder cover (2), a power source (3) and a waste water tank (1) used as a base, wherein the chopstick holder cover (2) is arranged on the waste water tank (1); the chopstick holder cover (2) comprises a clean water tank (21), a first chopstick processing unit (22) and an electronic control unit (23), wherein a water pump (231) is arranged in the electronic control unit (23), wherein a water inlet end of the water pump (231) is connected to the clean water tank (21), and a water outlet end of the water pump (231) is connected to a first chopstick processing unit (22) and an electronic control unit (23). The water pump (231) is connected to a first water spray pipe (221) above the first chopstick processing part (22); a first electric heating coil (232) and a first electric fan (233) for transmitting heat generated by the first electric heating coil (232) to the first chopstick processing part (22) are provided in the first chopstick processing part (22) or the electronic control part (23); and the power supply (3) provides electric energy to the water pump (231), the first electric heating coil (232) and the first electric fan (233).

2. The multifunctional public chopstick holder according to claim 1, characterized in that: It also comprises a first ultraviolet sterilization lamp (4) supplied with electric energy by a power supply (3), wherein the first ultraviolet sterilization lamp (4) is arranged so that ultraviolet light emitted by the first ultraviolet sterilization lamp (4) is irradiated into the first chopstick processing portion (22).

3. The multifunctional public chopstick holder according to claim 1, characterized in that: The invention also comprises a control system (5) and a reflective infrared sensor (51). The reflective infrared sensor (51) is configured such that when the serving chopsticks are placed in the first chopstick processing portion (22), the reflective infrared sensor (51) feeds back a detected serving chopstick placement signal to the control system (5). The control system (5) cleans the serving chopsticks through a water pump (231) and a first water spray pipe (221) according to a predetermined program, and then dries the serving chopsticks through a first electric heating coil (232) and a first electric fan (233).

4. The multifunctional public chopstick holder according to claim 2, characterized in that: The invention also comprises a control system (5) and a reflective infrared sensor (51). The reflective infrared sensor (51) is configured such that when the serving chopsticks are placed in the first chopstick processing portion (22), the reflective infrared sensor (51) feeds back a detected serving chopstick placement signal to the control system (5). The control system (5) cleans the serving chopsticks through a water pump (231) and a first water spray pipe (221) according to a predetermined program, and then dries the serving chopsticks through a first electric heating coil (232) and a first electric fan (233); and then disinfects the serving chopsticks through a first ultraviolet sterilization lamp (4).

5. The multifunctional public chopstick holder according to claim 3 or 4, characterized in that: It also comprises a voice storage module (52) and a voice playing device (53), wherein the control system (5) retrieves pre-stored voice information from the voice storage module (52) and plays the voice information through the voice playing device (53).

6. The multifunctional public chopstick holder according to claim 5, characterized in that: It also includes an RFID reader (54) and an RFID antenna (55), and an RFID tag (61) arranged on the dish mat (6); when the RFID tag (61) is within the range of the RFID reader (54), the RFID reader (54) obtains dish name information from the RFID tag (61) via the RFID antenna (55), and transmits the dish name information to the control system (5); the control system (5) plays the dish name via the voice playback device (53).

7. The multifunctional public chopstick holder according to any one of claims 1 to 4, characterized in that: A chopstick-resisting step (222) for resisting the front end of a serving chopstick is provided in the first chopstick handling portion (22).

8. The multifunctional public chopstick holder according to any one of claims 1 to 4, characterized in that: The utility model also comprises a second chopstick processing part (24), a second water spray pipe (241), a second electric heating coil (242) and a second electric fan (243); the second water spray pipe (241) is used for cleaning the serving chopsticks, and the second electric heating coil (242) and the second electric fan (243) are used for drying the serving chopsticks.

9. The multifunctional public chopstick holder according to claim 8, characterized in that: It also comprises a second ultraviolet sterilization lamp (41) supplied with electric energy by a power supply (3), wherein the second ultraviolet sterilization lamp (41) is arranged so that ultraviolet light emitted by the second ultraviolet sterilization lamp (41) is irradiated into the second chopstick processing portion (24).

10. The multifunctional public chopstick holder according to any one of claims 1 to 4, characterized in that: At least one wastewater inlet (11) is provided on the upper bottom surface of the wastewater tank (1).

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