CN213488491U

CN213488491U - Control structure for knife and chopstick rack

Info

Publication number: CN213488491U
Application number: CN202022086226.1U
Authority: CN
Inventors: 熊伟
Original assignee: Wuxi Umi Innovation Technology Co ltd
Current assignee: Wuxi Umi Innovation Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-22
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a control structure for knife and chopstick rack, which comprises a vertically arranged support plate, wherein the upper part of the front side surface of the support plate is provided with a control panel, the upper part of the control panel is respectively connected with a micro-switch and a display panel through two circuits, the lower part of the control panel is provided with four circuits in parallel, one circuit is connected with a PTC heating body, the other circuit is connected with a fan, the other circuit is connected with a lamp tube, and the other circuit is communicated with an external power supply through; the display panel is positioned above the supporting plate and provided with a button; the lamp tube is arranged on the supporting plate below the control plate, the fan is embedded on the supporting plate below the lamp tube in a penetrating manner, and the PTC heating body is positioned right behind the fan; the utility model discloses a control structure overall arrangement is ingenious, and is whole compact reasonable, when satisfying the disinfection function that disinfects of knife and chopsticks frame, the helping hand is in the miniaturization of its volume.

Description

Control structure for knife and chopstick rack

Technical Field

The utility model relates to a knife chopsticks frame technical field, especially a control structure for knife chopsticks frame.

Background

Chopsticks, cutters and chopping blocks are common kitchen supplies; in the prior art, after being used and cleaned, chopsticks, cutters and chopping boards are respectively placed at corresponding positions, for example, the chopsticks are placed in a chopstick cylinder, and the cutters and the chopping boards are placed in a knife rest or a cabinet; due to the humid environment and incomplete cleaning, the chopsticks, the cutters and the chopping boards are easy to grow mildew, and the health is seriously damaged.

Among the prior art, adopt the sterilizer to disinfect chopsticks and cutter, but the sterilizer structure is complicated, and most is bulky, and the outward appearance is square single, and the family kitchen of not being convenient for promptly is accomodate, again with the user to the small and exquisite pleasing to the eye theory of kitchen household electrical appliances size inconsistent.

SUMMERY OF THE UTILITY MODEL

The applicant aims at the defects in the prior art and provides a control structure for a knife and chopstick rack, which is reasonable in structure, so that the intelligent knife and chopstick rack has a sterilization and disinfection function, and meanwhile, the size of the intelligent knife and chopstick rack is miniaturized and the appearance of the intelligent knife and chopstick rack is improved.

The utility model discloses the technical scheme who adopts as follows:

a control structure for a knife and chopstick rack comprises a vertically arranged support plate, wherein a control panel is arranged at the upper part of the front side surface of the support plate, the upper part of the control panel is respectively connected with a microswitch and a display panel through two circuits, four circuits are arranged in parallel at the lower part of the control panel, one circuit is connected with a PTC heating body, the other circuit is connected with a fan, the other circuit is connected with a lamp tube, and the other circuit is communicated with an external power supply through a power line;

the display panel is positioned above the supporting plate, and buttons are arranged on the display panel; the lamp tube is arranged on the supporting plate below the control plate, the fan is embedded on the supporting plate below the lamp tube in a penetrating mode, and the PTC heating body is located right behind the fan.

As a further improvement of the above technical solution:

the support plate where the lamp tube is installed is provided with a through grid.

After the power line is connected out of the control panel, the power line sequentially winds the side face of the lamp tube and the side face of the fan downwards and is connected to the outside from the bottom of the supporting plate; the power line is clamped and fixed on the supporting plate, the bottom of the supporting plate is further locked and provided with a fixing plate, and the fixing plate fixes the output end of the power line relative to the supporting plate.

The micro switches are arranged in two groups, one group of micro switches is electrically connected to the mounting plate, the mounting plate is electrically connected with the control plate, the mounting plate is locked on the supporting plate outside the side face of the control plate, and the other group of micro switches is arranged on the inner side face of the control plate and is electrically connected; the two groups of micro switches are backwards penetrated through the supporting plate.

The structure of the supporting plate is as follows: the vertical plate comprises a vertical plate body, wherein a rear concave structure for accommodating a control plate is arranged on the right side of the upper part of the vertical plate body; the middle part of the vertical plate body positioned below the rear concave structure is provided with a groove for accommodating the lamp tube, and the bottom of the groove is provided with a grid which is communicated from front to back; the right side of the lower part of the vertical plate body below the groove is provided with a cavity which is communicated with the fan from front to back, and the vertical plate body outside the top surface of the cavity is also provided with a threading hole which is communicated from front to back.

The middle of the upper portion of the rear concave structure is provided with a first through hole which is through from front to back, a first mounting hole is formed in the vertical plate body located on the outer portion of the left side of the rear concave structure, and second through holes are symmetrically formed in the vertical plate bodies on two sides of the first mounting hole.

A first wire groove for clamping a power line is formed in the vertical plate body positioned outside the left side of the cavity, and a second mounting hole is formed in the bottom edge of the vertical plate body positioned below the first wire groove; a second wire groove is formed in the vertical plate body above the cavity; the bottom edge of the rear concave structure is connected with the vertical plate body through an inclined plane structure, and a third wire groove is formed in the inclined plane structure; and a wire groove IV is formed in the upper part of the vertical plate body positioned outside the left side of the rear concave structure.

The bottom of the supporting plate is arranged at the end part of one end of the horizontal bottom plate, and a top cover with a convex structure is arranged between the other end of the bottom plate and the top of the supporting plate; the supporting plate is contained from front to back and is provided with a shell with a U-shaped structure, and the arm surfaces at two sides of the shell are respectively positioned at two sides of the top cover and jointly form a containing space; the chopstick holder is arranged on the upper part of the top cover behind the supporting plate in a penetrating way, and the top cover is also provided with a cutter groove and a chopping board groove which are arranged in a penetrating way inside and outside.

The lower edge of the right part of the back side surface of the supporting plate extends backwards to form a supporting groove, and the supporting groove corresponds to the chopping board groove and supports the chopping board together.

An air pipe is arranged in the containing space behind the PTC heating element, and the air pipe guides hot air introduced by the fan and heated by the PTC heating element into the containing space; a draining box is also arranged below the bottom plate.

The utility model has the advantages as follows:

the utility model discloses compact structure, reasonable, convenient operation, through setting up display panel, fluorescent tube, fan and the PTC heat-generating body with control panel electric connection, satisfy in the disinfection function of disinfecting of intelligent knife chopsticks frame to control panel, fluorescent tube, fan and PTC heat-generating body arrange jointly in same backup pad, and the overall arrangement is ingenious compact, connects reliable and stable, and effective helping hand is in the miniaturization and the aesthetic measure of the whole volume of intelligent knife chopsticks frame.

The utility model discloses still include following advantage:

the supporting plate effectively isolates the knife and chopstick containing space from the control and circuit parts of the control structure while installing and supporting all parts of the control structure, and ensures the working reliability and the service life of the control structure.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram (another view angle) of the present invention.

Fig. 3 is a schematic structural diagram of the present invention (omitting the supporting plate).

Fig. 4 is a schematic structural diagram of the support plate of the present invention.

Fig. 5 is a schematic structural view (another view angle) of the support plate of the present invention.

Fig. 6 is a schematic view of the present invention.

Wherein: 1. a support plate; 2. a display panel; 3. mounting a plate; 4. a control panel; 5. a lamp tube; 6. a power line; 7. a fan; 8. a PTC heating element; 9. a microswitch; 10. an air duct; 30. a base plate; 31. draining boxes; 32. a housing; 33. a chopstick holder; 34. a top cover;

11. a vertical plate body; 12. a grid; 13. a cavity; 14. threading holes; 15. a posterior concave structure; 16. a first through hole; 17. a first mounting hole; 18. a second through hole; 19. a support groove; 111. a first wire slot; 112. a second mounting hole; 113. a second wire slot; 114. a wire groove III; 115. a wire groove IV;

21. a button; 61. and (7) fixing the plate.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1, 2 and 3, the control structure for a knife and chopstick rack of the present embodiment comprises a vertically placed support plate 1, a control plate 4 is installed on the upper portion of the front side surface of the support plate 1, the upper portion of the control plate 4 is respectively connected with a micro switch 9 and a display plate 2 through two lines, four lines are arranged in parallel on the lower portion of the control plate 4, one line is connected with a PTC heating element 8, one line is connected with a fan 7, one line is connected with a lamp tube 5, and the other line is communicated with an external power supply through a power line 6;

the display panel 2 is positioned above the support plate 1, and the display panel 2 is provided with a button 21; the lamp tube 5 is arranged on the support plate 1 below the control plate 4, the fan 7 is embedded on the support plate 1 below the lamp tube 5 in a penetrating manner, and the PTC heating element 8 is positioned right behind the fan 7;

the display panel 2, the lamp tube 5, the fan 7 and the PTC heating element 8 which are electrically connected with the control panel 4 are arranged, so that the sterilizing and disinfecting functions of the intelligent knife and chopstick rack are met, and the control panel 4, the lamp tube 5, the fan 7 and the PTC heating element 8 are arranged on the same supporting plate 1 together, so that the layout is ingenious and compact, and the connection is stable and reliable; the supporting plate 1 effectively isolates the knife and chopstick containing space from the control and circuit parts of the control structure while installing and supporting all parts of the control structure, thereby ensuring the working reliability and the service life of the control structure.

The support plate 1 provided with the lamp tube 5 is provided with a through grid 12, and the grid 12 is arranged so that light of the lamp tube 5 can smoothly penetrate into the space for accommodating the rear knife and chopsticks.

After being connected out from the control panel 4, the power cord 6 sequentially winds downwards through the side surface of the lamp tube 5 and the side surface of the fan 7 and is connected to the outside from the bottom of the support plate 1; the power cord 6 is clamped and fixed on the support plate 1, the bottom of the support plate 1 is further locked with a fixing plate 61, and the fixing plate 61 fixes the output end of the power cord 6 relative to the support plate 1.

The micro switches 9 are arranged in two groups, one group of micro switches 9 is electrically connected to the mounting plate 3, the mounting plate 3 is electrically connected with the control plate 4, the mounting plate 3 is locked on the supporting plate 1 outside the side surface of the control plate 4, and the micro switches 9 are used for sensing whether the chopping block in the corresponding chopping block groove exists or not; the other group of micro switches 9 are arranged on the inner side surface of the control panel 4 and are electrically connected and used for sensing whether the chopsticks in the corresponding chopstick cylinder 33 exist or not; two groups of micro switches 9 penetrate the supporting plate 1 backwards.

As shown in fig. 4 and 5, the support plate 1 has a structure in which: the vertical plate comprises a vertical plate body 11, wherein a rear concave structure 15 for accommodating the control plate 4 is arranged on the right side of the upper part of the vertical plate body 11; a groove for accommodating the lamp tube 5 is arranged in the middle of the vertical plate body 11 positioned below the rear concave structure 15, and a grid 12 which is through from front to back is arranged at the bottom of the groove; a cavity 13 which is penetrated through from front to back and used for accommodating the fan 7 is arranged on the right side of the lower part of the vertical plate body 11 positioned below the groove, a threading hole 14 which is penetrated through from front to back is further formed in the vertical plate body 11 outside the top surface of the cavity 13, and the threading hole 14 is convenient for being connected to the wiring of the circuit of the PTC heating body 8.

A through hole I16 which is through from front to back is formed in the middle of the upper portion of the rear concave structure 15, a mounting hole I17 is formed in the vertical plate body 11 located outside the left side of the rear concave structure 15, and the mounting hole I17 is used for locking the mounting plate 3 and the support plate 1; through holes II 18 are symmetrically formed in the vertical plate body 11 on two sides of the mounting hole I17; the first through hole 16 and the second through hole 18 are respectively used for accommodating the micro switch 9.

A first wire groove 111 for clamping the power wire 6 is formed in the vertical plate body 11 positioned outside the left side of the cavity 13, a second mounting hole 112 is formed in the bottom edge of the vertical plate body 11 positioned below the first wire groove 111, and the second mounting hole 112 is used for locking and mounting the fixing plate 61 and the support plate 1; a second wire slot 113 is formed in the vertical plate body 11 above the cavity 13, and the second wire slot 113 is used for clamping and fixing a circuit connected to the fan 7 and the PTC heating element 8; the bottom edge of the rear concave structure 15 is connected with the vertical plate body 11 through an inclined plane structure, a third wire groove 114 is formed in the inclined plane structure, and the third wire groove 114 is used for clamping and positioning four circuits at the lower part of the control plate 4; and a wire groove four 115 is arranged at the upper part of the vertical plate body 11 positioned outside the left side of the rear concave structure 15, and the wire groove four 115 is used for being connected to the circuit of the microswitch 9 arranged on the mounting plate 3 in a clamping and fixing manner.

As shown in fig. 6, the bottom of the support plate 1 is mounted at one end of a horizontal bottom plate 30, and a top cover 34 with a convex structure is mounted between the other end of the bottom plate 30 and the top of the support plate 1; the supporting plate 1 is contained from front to back, a shell 32 with a U-shaped structure is installed on the supporting plate, and two side arm surfaces of the shell 32 are respectively positioned on two sides of a top cover 34 and form an accommodating space together; the chopstick container 33 is installed on the top of the top cover 34 behind the support plate 1, and the top cover 34 is provided with a knife slot and a chopping board slot which are internally and externally penetrated.

A supporting groove 19 extends backwards from the lower edge of the right part of the back side surface of the supporting plate 1, and the supporting groove 19 corresponds to the chopping board groove and supports the chopping board together.

An air pipe 10 is arranged in the containing space behind the PTC heating element 8, and hot air introduced by the fan 7 and heated by the PTC heating element 8 is guided into the containing space by the air pipe 10 so as to ensure the uniformity of the hot air in the containing space; a draining box 31 is also arranged below the bottom plate 30.

In this embodiment, the lamp tube 5 is an ultraviolet lamp, but not limited to an ultraviolet lamp, an ozone generator, a steam generator, and a silver ion generator, and has a sterilization function;

PTC is an abbreviation for Positive Temperature Coefficient, and generally refers to a semiconductor material or a device having a large Positive Temperature Coefficient. In general, reference to PTC refers to a positive temperature coefficient thermistor, abbreviated as a PTC thermistor.

The utility model discloses a theory of operation does:

the power line 6 is communicated with an external power supply to supply power to the control structure; after pressing button 21 on display panel 2, respond to the existence or not of corresponding position chopsticks or chopping block by micro-gap switch 9, control panel 4 sends operating instruction to fan 7, fluorescent tube 5 and PTC heat-generating body 8, and the light of fluorescent tube 5 transmits to the accommodation space of rear side through grid 12, and simultaneously, the leading-in air of shell 32 air intake is followed by fan 7, and hot-blast that is formed by PTC heat-generating body 8 heating, in leading to accommodation space through tuber pipe 10, disinfect, heat, dry chopsticks, cutter and chopping block.

The utility model discloses the overall arrangement is compact ingenious reasonable, satisfies in the disinfection function that disinfects of intelligent sword chopsticks frame, also effective helping hand in the miniaturization and the beautification of the whole volume of intelligent sword chopsticks frame.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims

1. A control structure for a knife and chopstick holder, comprising a vertically placed support plate (1), characterized in that: the upper part of the front side surface of the supporting plate (1) is provided with a control plate (4), the upper part of the control plate (4) is respectively connected with a microswitch (9) and a display plate (2) through two circuits, the lower part of the control plate (4) is provided with four circuits in parallel, one circuit is connected with a PTC heating body (8), the other circuit is connected with a fan (7), the other circuit is connected with a lamp tube (5), and the other circuit is communicated with an external power supply through a power line (6);

the display panel (2) is positioned above the support plate (1), and a button (21) is arranged on the display panel (2); the lamp tube (5) is arranged on the support plate (1) below the control plate (4), the fan (7) is embedded on the support plate (1) below the lamp tube (5) in a penetrating manner, and the PTC heating body (8) is positioned right behind the fan (7).

2. The control structure for a knife and chopstick rack as recited in claim 1, wherein: the support plate (1) provided with the lamp tube (5) is provided with a through grid (12).

3. The control structure for a knife and chopstick rack as recited in claim 1, wherein: the power cord (6) is connected out from the control panel (4), then downwards sequentially winds through the side surface of the lamp tube (5) and the side surface of the fan (7), and is connected to the outside from the bottom of the support plate (1); the power line (6) is clamped and fixed on the support plate (1), the bottom of the support plate (1) is further locked and provided with a fixing plate (61), and the fixing plate (61) fixes the output end of the power line (6) relative to the support plate (1).

4. The control structure for a knife and chopstick rack as recited in claim 1, wherein: the micro switches (9) are arranged in two groups, one group of micro switches (9) is electrically connected to the mounting plate (3), the mounting plate (3) is electrically connected with the control plate (4), the mounting plate (3) is locked on the supporting plate (1) outside the side surface of the control plate (4), and the other group of micro switches (9) is arranged on the inner side surface of the control plate (4) and is electrically connected; the two groups of micro switches (9) are backwards penetrated through the support plate (1).

5. The control structure for a knife and chopstick rack as recited in claim 1, wherein: the structure of the supporting plate (1) is as follows: the vertical plate comprises a vertical plate body (11), wherein a rear concave structure (15) for accommodating the control plate (4) is arranged on the right side of the upper part of the vertical plate body (11); a groove for accommodating the lamp tube (5) is arranged in the middle of the vertical plate body (11) below the rear concave structure (15), and a grid (12) which is communicated from front to back is arranged at the bottom of the groove; a cavity (13) which is communicated with the fan (7) from front to back is arranged on the right side of the lower part of the vertical plate body (11) below the groove, and a threading hole (14) which is communicated from front to back is also formed in the vertical plate body (11) outside the top surface of the cavity (13).

6. The control structure for a knife and chopstick rack as recited in claim 5, wherein: the middle of the upper portion of the rear concave structure (15) is provided with a first through hole (16) which is through from front to back, a first mounting hole (17) is formed in the vertical plate body (11) located outside the left side of the rear concave structure (15), and two through holes (18) are symmetrically formed in the vertical plate bodies (11) on the two sides of the first mounting hole (17).

7. The control structure for a knife and chopstick rack as recited in claim 5, wherein: a first wire groove (111) for clamping a power line (6) is formed in the vertical plate body (11) positioned outside the left side of the cavity (13), and a second mounting hole (112) is formed in the bottom edge of the vertical plate body (11) positioned below the first wire groove (111); a second wire groove (113) is formed in the vertical plate body (11) above the cavity (13); the bottom edge of the rear concave structure (15) is connected with the vertical plate body (11) through an inclined plane structure, and a wire groove III (114) is formed in the inclined plane structure; a wire groove four (115) is arranged at the upper part of the vertical plate body (11) positioned outside the left side of the rear concave structure (15).

8. The control structure for a knife and chopstick rack as recited in claim 1, wherein: the bottom of the support plate (1) is arranged at the end part of one end of a horizontal bottom plate (30), and a top cover (34) with a convex structure is arranged between the other end of the bottom plate (30) and the top of the support plate (1); the supporting plate (1) is contained from front to back, a shell (32) with a U-shaped structure is installed on the supporting plate, and arm surfaces on two sides of the shell (32) are respectively located on two sides of the top cover (34) and form an accommodating space together; the chopstick holder (33) is arranged on the upper portion of the top cover (34) behind the support plate (1) in a penetrating mode, and the top cover (34) is further provided with a cutter groove and a chopping board groove which penetrate through the cutter groove and the chopping board groove.

9. The control structure for a knife and chopstick rack as recited in claim 8, wherein: the supporting plate is characterized in that a supporting groove (19) extends backwards from the lower edge of the right part of the rear side surface of the supporting plate (1), and the supporting groove (19) corresponds to the chopping board groove and supports the chopping board together.

10. The control structure for a knife and chopstick rack as recited in claim 8, wherein: an air pipe (10) is arranged in the containing space behind the PTC heating element (8), and the air pipe (10) guides hot air introduced by the fan (7) and heated by the PTC heating element (8) into the containing space; a draining box (31) is also arranged below the bottom plate (30).