阅读说明：本技术 一种消毒刀架 (Disinfection knife rest ) 是由 张孝高 于 2021-02-02 设计创作，主要内容包括：本发明公开了一种消毒刀架,涉及家用电器,旨在解决杀菌效果不佳的问题,其技术方案要点是：一种消毒刀架,包括呈上下两端开口结构的外壳、设置于外壳底部的底板、设置于底板上方的隔离台,以及设置于外壳顶部的嵌合盖；隔离台设置有呈下端面开口结构的隆起壳,隆起壳内设置有电阻加热器,隔离台下表面于电阻加热器正下方设置有抽风扇,隆起壳贯穿开设有多个出风槽,底板正对抽风扇设置有进风栅；隔离台的下表面设置有控制电路板和电源接头；隔离台的中心贯穿开设有透光窗,透光窗嵌合有透光玻璃,隔离台的下表面于透光玻璃的正下方设置有UV灯。本发明的一种消毒刀架,通过烘干和UV灯照射的结合,有效提高杀菌效果。(The invention discloses a disinfection knife rest, relates to household appliances, and aims to solve the problem of poor sterilization effect, and the technical scheme is as follows: a disinfection knife rest comprises a shell with an opening structure at the upper end and the lower end, a bottom plate arranged at the bottom of the shell, an isolation table arranged above the bottom plate, and an embedded cover arranged at the top of the shell; the isolation table is provided with a raised shell with an opening structure at the lower end face, a resistance heater is arranged in the raised shell, an exhaust fan is arranged on the lower surface of the isolation table under the resistance heater, the raised shell is provided with a plurality of air outlet grooves in a penetrating way, and a bottom plate is provided with an air inlet grid opposite to the exhaust fan; the lower surface of the isolation platform is provided with a control circuit board and a power supply connector; the center of the isolation platform is penetrated and provided with a light-transmitting window, the light-transmitting window is embedded with light-transmitting glass, and a UV lamp is arranged on the lower surface of the isolation platform under the light-transmitting glass. The disinfection knife rest provided by the invention effectively improves the sterilization effect by combining drying and UV lamp irradiation.)

1. A disinfecting blade carrier, characterized in that: comprises a shell (1) with an opening structure at the upper end and the lower end, a bottom plate (2) arranged at the bottom of the shell (1), an isolation platform (3) arranged above the bottom plate (2), and an embedded cover (4) arranged at the top of the shell (1); the isolation table (3) is provided with a bulging shell (5) with an opening structure on the lower end face, a resistance heater (6) is arranged in the bulging shell (5), an exhaust fan (7) is arranged on the lower surface of the isolation table (3) under the resistance heater (6), the bulging shell (5) is provided with a plurality of air outlet grooves (8) in a penetrating mode, and the bottom plate (2) is provided with an air inlet grid (9) over against the exhaust fan (7); the lower surface of the isolation table (3) is provided with a control circuit board (10) and a power supply connector (11); the center of isolation platform (3) has run through and has seted up light-transmitting window (12), light-transmitting window (12) gomphosis has printing opacity glass (13), the lower surface of isolation platform (3) is provided with UV lamp (14) under printing opacity glass (13).

2. A disinfecting blade cartridge as recited in claim 1, wherein: one side of shell (1) is provided with radiating groove (15), shell (1) still is provided with peg (16) in being provided with radiating groove (15) side, peg (16) are located the top of radiating groove (15), radiating groove (15) are the slope and upwards set up.

3. A disinfecting blade cartridge as recited in claim 2, wherein: the shell (1) is provided with a caulking groove (17) for the hanging rod (16) to rotate and withdraw, the two ends of the hanging rod (16) are rotatably connected to the caulking groove (17), the horizontal section of the caulking groove (17) is provided with two clamping teeth (18), and the caulking groove (17) is provided with an enlarged part (19) between the two clamping teeth (18).

4. A disinfecting blade cartridge as recited in claim 1, wherein: the base plate (2) is provided with a plurality of connecting column sleeves (20), the isolation platform (3) is provided with a connecting inserting column (21) which is matched with the connecting column sleeves (20) in an inserting mode, the connecting column sleeves (20) and the connecting inserting column (21) are matched in an inserting mode and reinforced through bolts.

5. A disinfecting blade cartridge as recited in claim 1, wherein: the lower surface of the bottom plate (2) is at least provided with four placing circular rings (22), and the bottom plate (2) is internally fixed with vacuum chucks (23) in the placing circular rings (22).

6. A disinfecting blade cartridge as recited in claim 1, wherein: the lower surface of the isolation platform (3) is provided with a plurality of positioning plates (24) along the edge of the lower opening of the rising shell (5), and the exhaust fan (7) is embedded among the positioning plates (24).

7. A disinfecting blade cartridge as recited in claim 1, wherein: one side of isolation platform (3) is provided with side and rises shell (25), the front inner wall that shell (25) cooperation shell (1) were risen to side is formed with operation cavity (26), operation cavity (26) internal fixation installs operation chip (27), operation chip (27) and control circuit board (10) signal connection, a plurality of pilot lamps (28) and an operating button (29) are installed to operation chip (27), shell (1) just has been seted up pilot hole (30) and operation to lead to groove (31) to pilot lamp (28) and operating button (29).

8. A disinfecting blade cartridge as recited in claim 1, wherein: one side of isolation platform (3) is provided with power and holds shell (32) that are used for installation power to connect (11), one side of shell (1) just is provided with power cord slot (33) to power and holds shell (32).

9. A disinfecting blade cartridge as recited in claim 1, wherein: the embedded cover (4) is provided with a plurality of inserting grooves (34) in a penetrating mode, deep cages (35) and shallow cages (36) are arranged on two sides of the plurality of inserting grooves (34) of the embedded cover (4) respectively, a matching clamping strip (37) is arranged along the center line of the inserting grooves (34), and the matching clamping strip (37) is in a repeated curve bending mode.

10. A disinfecting blade cartridge as recited in claim 1, wherein: the embedded cover (4) is provided with a hook plate (38), the bottom end of the hook plate (38) is provided with a hook head (39), the shell (1) is provided with a hook groove (40) for the hook head (39) to hook, the hook plate (38) is provided with a pressing convex block (41), and the shell (1) is just provided with a pressing through groove (42) for the pressing convex block (41).

Technical Field

The present invention relates to household appliances, and more particularly, it relates to a disinfecting blade holder.

Background

The intelligent disinfection knife rest is an intelligent household device newly appearing in modern family kitchens, and generally has the functions of drying, sterilizing and the like.

An intelligent disinfection knife rest is disclosed in Chinese patent with publication number CN212066407U, and the technical key points are as follows: the tool rest comprises a tool rest base body, wherein a clamping groove for inserting a tool is formed in the tool rest base body, an air channel communicated with the clamping groove is formed in the tool rest base body, a heat energy generator used for heating and disinfecting the tool in the clamping groove is arranged in the air channel, and a blowing device used for blowing heat generated by the heat energy generator to the clamping groove is arranged on the tool rest base body.

According to the technical scheme, the mode of thermal drying is adopted for sterilization and disinfection, and in actual application, after the cutters are inserted into each clamping groove, the actual sterilization effect is influenced due to the mutual shielding of the adjacent cutters; therefore, a new solution is needed to solve this problem.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a disinfection knife rest which effectively improves the sterilization effect through the combination of drying and UV lamp irradiation.

The technical purpose of the invention is realized by the following technical scheme: a disinfection knife rest comprises a shell with an opening structure at the upper end and the lower end, a bottom plate arranged at the bottom of the shell, an isolation table arranged above the bottom plate, and an embedded cover arranged at the top of the shell; the isolation table is provided with a bulge shell with an opening structure at the lower end face, a resistance heater is arranged in the bulge shell, an exhaust fan is arranged on the lower surface of the isolation table under the resistance heater, a plurality of air outlet grooves are formed in the bulge shell in a penetrating mode, and an air inlet grid is arranged on the bottom plate opposite to the exhaust fan; the lower surface of the isolation platform is provided with a control circuit board and a power supply connector; the center of the isolation platform is penetrated and provided with a light-transmitting window, the light-transmitting window is embedded with light-transmitting glass, and a UV lamp is arranged on the lower surface of the isolation platform under the light-transmitting glass.

By adopting the technical scheme, when the tool is normally used, the tool is inserted into the embedded cover, the tool face of the tool is positioned in the inner cavity of the shell after penetrating through the embedded cover, when the tool needs to be sterilized, disinfected and dried, the control circuit board controls the suction fan and the resistance heater to be started, the suction fan sucks external air through the air inlet grid and forces the air to be blown out of the air outlet groove after being heated by the resistance heater, so that the interior of the shell is heated by hot air to accelerate the drying of the tool face of the tool, meanwhile, the control circuit board controls the UV lamp to be started, and the UV lamp generates ultraviolet rays to irradiate the tool face of the tool so as to realize ultraviolet sterilization and disinfection. Therefore, the sterilization effect is effectively improved by the combination of drying and UV lamp irradiation; it should also be noted that: 1. the resistance heater, the exhaust fan, the control circuit board, the power connector and the UV lamp are arranged between the isolation platform and the bottom plate, so that the electronic components are prevented from being damaged by water stains dropped by the cutter; 2. the isolation table is provided with the bulging shell for mounting the resistance heater, and the bulging shell is provided with the air outlet groove, so that on one hand, a high-temperature chamber is formed in the bulging shell to ensure the heating uniformity and the heating speed of passing air flow, and on the other hand, hot air is blown out from two surfaces, so that the blowing range of the hot air is enlarged; 3. the isolation platform is provided with a light-transmitting window and is covered with light-transmitting glass, so that smooth irradiation of the UV lamp is ensured on the premise of ensuring the water resistance of the isolation platform.

The invention is further configured to: one side of shell is provided with the radiating groove, the shell still is provided with the peg in being provided with the radiating groove side, the peg is located the top of radiating groove, the radiating groove is the slope and upwards sets up.

Through adopting above-mentioned technical scheme, the shell is add the radiating groove and is dispersed in this application with higher speed damp hot gas, the shell is add the peg and is endowed this application and hang the function of towel, and inject the relative position of radiating groove and peg, thereby utilize the principle that hot air rises, the damp hot air that utilizes by the radiating groove effluvium is dried the towel, and inject the orientation of radiating groove, thereby make the ultraviolet light that the UV lamp produced can shine the towel, and then realize the degerming disinfection to the towel.

The invention is further configured to: the shell is provided with the caulking groove that supplies the peg to rotate to withdraw, the peg both ends are rotated and are connected in the caulking groove, the horizontal segment of caulking groove is provided with two latches, the caulking groove is provided with the enlargement portion between two latches.

By adopting the technical scheme, when a user does not need to use the hanging rod and needs to place the back of the application against a wall, the hanging rod is upwards rotated to be embedded into the embedding groove and retracted into the embedding groove, and the hanging rod is hooked by the two clamping teeth; when the hanging rod needs to be used, a user pulls the hanging rod through the expansion part, the hanging rod is forced to be separated from the latch by utilizing the elastic deformation of the hanging rod, and the hanging rod is guided to rotate to be horizontal; to sum up, the caulking groove is add to the shell and supplies the peg to rotate the installation to give the peg ability of withdrawing, and then improve the actual use adaptability of this application.

The invention is further configured to: the bottom plate is provided with a plurality of connecting column sleeves, the isolation platform is provided with a connecting inserting column which is matched with the connecting column sleeves in an inserting mode, and the connecting column sleeves and the connecting inserting columns are matched in an inserting mode and reinforced through bolts.

Through adopting above-mentioned technical scheme, utilize the mutual grafting of connecting the post sleeve and connecting the insert post, realize the interval assembly of bottom plate and isolation platform to utilize the bolt reinforcement bottom plate and isolation platform to ensure assembly strength.

The invention is further configured to: the bottom plate lower surface is provided with four at least places the ring, the bottom plate is fixed with vacuum chuck in each places the ring.

By adopting the technical scheme, the bottom plate is provided with the placing ring and the vacuum chuck, so that when the vacuum chuck is placed on a smooth table surface, the vacuum chuck can be used for adsorption, and the placing stability is improved; when placing in coarse mesa, contact by placing the ring and mesa to avoid vacuum chuck to influence the stability of placing of this application.

The invention is further configured to: the lower surface of the isolation platform is provided with a plurality of positioning plates along the edge of the lower opening of the rising shell, and the exhaust fan is embedded among the positioning plates.

Through adopting above-mentioned technical scheme, keep apart the platform lower surface and add the locating plate and inject the assembly position of extraction fan to improve the alignment degree of extraction fan and resistance heater.

The invention is further configured to: one side of isolation platform is provided with the side and rises the shell, the front inner wall of side uplift shell cooperation shell is formed with the operation cavity, fixed mounting has operating chip in the operation cavity, operating chip and control circuit board signal connection, operating chip installs a plurality of pilot lamps and an operating button, the shell has just been seted up pilot hole and operation to pilot lamp and operating button and has been led to the groove.

Through adopting above-mentioned technical scheme, realize the waterproof design of operation cavity to realize communicating with external direct, thereby facilitate for user's operation.

The invention is further configured to: one side of isolation platform is provided with the power that is used for installing power connector and holds the shell, one side of shell just is provided with the power cord slot to power holding the shell.

Through adopting above-mentioned technical scheme, realize power connector's waterproof design to ensure switching on smoothly of circuit.

The invention is further configured to: the embedded cover is provided with a plurality of cutter inserting grooves in a penetrating mode, deep cages and shallow cages are arranged on two sides of the plurality of cutter inserting grooves of the embedded cover respectively, matched clamping strips are arranged along the central lines of the cutter inserting grooves, and the matched clamping strips are bent in a repeated curve mode.

By adopting the technical scheme, the embedded cover is provided with the cutter inserting groove for inserting and placing the cutter, the deep cage is provided for placing the chopsticks, and the shallow cage is provided for placing the spoon, so that the placing function is effectively improved compared with a comparison file; the tool slot is additionally provided with the clamping strip, so that the tool face of the tool is clamped by the groove wall matched with the clamping strip and the tool slot, and the stability of inserting and placing the tool is improved.

The invention is further configured to: the embedded cover is provided with a hook plate, the bottom end of the hook plate is provided with a hook head, the shell is provided with a hook groove for the hook head to hook, the hook plate is provided with a pressing lug, and the shell is just provided with a pressing through groove for the pressing lug.

Through adopting above-mentioned technical scheme, give the embedded cover detachable ability to for clean this application inside facilitate.

In conclusion, the invention has the following beneficial effects: hot air is adopted to accelerate drying of the surface of the cutter, and the UV lamp is matched for sterilization, so that poor drying and sterilization effects are avoided, water stains are prevented from affecting the sterilization efficiency of the UV lamp, and the sterilization effect is effectively improved through the combination of drying and UV lamp irradiation; the resistance heater, the exhaust fan, the control circuit board, the power connector and the UV lamp are arranged between the isolation platform and the bottom plate, so that the electronic components are prevented from being damaged by water stains dropped by the cutter; the isolation table is provided with the bulging shell for mounting the resistance heater, and the bulging shell is provided with the air outlet groove, so that on one hand, a high-temperature chamber is formed in the bulging shell to ensure the heating uniformity and the heating speed of passing air flow, and on the other hand, hot air is blown out from two surfaces, so that the blowing range of the hot air is enlarged; the isolation platform is provided with a light-transmitting window and is covered with light-transmitting glass, so that smooth irradiation of the UV lamp is ensured on the premise of ensuring the water resistance of the isolation platform.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the overall structure from another perspective of the present application;

FIG. 3 is a schematic view of the structure of the base plate and the isolation stage according to the present application;

FIG. 4 is a schematic view of the bottom structure of the isolation stage of the present application;

FIG. 5 is a schematic view of the bottom structure of the base plate of the present application;

fig. 6 is a schematic structural view of the fitting cover of the present application.

Description of the drawings: 1. a housing; 2. a base plate; 3. an isolation stage; 4. a fitted cover; 5. swelling the shell; 6. a resistance heater; 7. an exhaust fan; 8. an air outlet groove; 9. an air inlet grid; 10. a control circuit board; 11. a power supply connector; 12. a light transmissive window; 13. a light-transmitting glass; 14. a UV lamp; 15. a heat sink; 16. a hanging rod; 17. caulking grooves; 18. clamping teeth; 19. an enlarging portion; 20. connecting the column sleeve; 21. connecting the inserted columns; 22. placing a ring; 23. a vacuum chuck; 24. positioning a plate; 25. side bulging; 26. an operating chamber; 27. operating the chip; 28. an indicator light; 29. an operation button; 30. indicating a through hole; 31. operating the through groove; 32. a power supply housing case; 33. a power line slot; 34. a knife slot; 35. deep cage; 36. shallow cage; 37. matching with the clamping strip; 38. hooking the plate; 39. hooking the head; 40. hooking a groove; 41. pressing the bump; 42. and pressing the through groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A disinfection knife rest, as shown in figure 1, figure 3, figure 4 and figure 5, comprises a shell 1 with an opening structure at the upper end and the lower end, a bottom plate 2 embedded and fixed at the bottom of the shell 1, an isolation platform 3 fixedly arranged above the bottom plate 2, and an embedded cover 4 covered and fixed at the top of the shell 1; the isolation platform 3 is integrally formed with a bulge shell 5 with an opening structure at the lower end face, a resistance heater 6 is fixedly arranged in the bulge shell 5, an exhaust fan 7 is fixedly arranged on the lower surface of the isolation platform 3 under the resistance heater 6, the bulge shell 5 is provided with a plurality of air outlet grooves 8 in a penetrating way, and the bottom plate 2 is provided with an air inlet grid 9 opposite to the exhaust fan 7; the lower surface of the isolation platform 3 is fixedly provided with a control circuit board 10 and a power connector 11; the center of the isolation platform 3 is provided with a light transmission window 12 in a penetrating way, the light transmission window 12 is embedded and glued with light transmission glass 13, and a UV lamp 14 is fixedly arranged on the lower surface of the isolation platform 3 right below the light transmission glass 13.

When the tool is normally used, the tool is inserted in the embedded cover 4, the tool face of the tool penetrates through the embedded cover 4 and extends into the inner cavity of the shell 1, when the tool needs to be sterilized, disinfected and dried, the control circuit board 10 controls the suction fan 7 and the resistance heater 6 to be started, the suction fan 7 sucks external air through the air inlet grid 9 and forces the air to be blown out of the air outlet groove 8 after being heated by the resistance heater 6, so that the hot air heats the inner part of the shell 1 to accelerate the drying of the tool face of the tool, meanwhile, the control circuit board 10 controls the UV lamp 14 to be started, the UV lamp 14 generates ultraviolet rays to irradiate the tool face of the tool, thereby realizing ultraviolet sterilization and disinfection, and the application needs to explain that the tool surface is dried by hot air in an accelerated manner and is matched with the UV lamp 14 to sterilize and disinfect, on one hand, the problem of poor drying and disinfection effects is avoided, on the other, therefore, the sterilization effect is effectively improved by a mode of combining drying and ultraviolet irradiation; it should also be noted that: 1. the resistance heater 6, the exhaust fan 7, the control circuit board 10, the power connector 11 and the UV lamp 14 are arranged between the isolation platform 3 and the bottom plate 2, so that the electronic components are prevented from being damaged by water stains dropped by a cutter; 2. the isolation table 3 is provided with a bulging shell 5 for mounting a resistance heater 6, and the bulging shell 5 is provided with an air outlet groove 8, so that on one hand, a high-temperature chamber is formed in the bulging shell 5 to ensure the heating uniformity and the heating speed of passing air flow, and on the other hand, hot air is blown out from two vertical surfaces, thereby improving the blowing range of the hot air; 3. the isolation stage 3 is provided with a light transmitting window 12 and a light transmitting glass 13 to ensure smooth irradiation of the UV lamp 14 while ensuring the water blocking performance of the isolation stage 3.

The more concrete structure of the housing 1 is as follows, as shown in fig. 1, one side of the housing 1 is integrally formed with a heat sink 15, so as to accelerate the heat and moisture to be dissipated out of the application; the side of the shell 1, which is provided with the heat dissipation groove 15, is also provided with a hanging rod 16, so that the function of hanging towels is given to the application; the hanging rod 16 is located above the heat dissipation groove 15, so that the towel is dried by utilizing the principle that hot air rises and the damp and hot air dissipated from the heat dissipation groove 15, and it should be noted that the towel is dried by utilizing hot air with certain humidity, so that compared with the drying of the towel by utilizing the hot air, the hardening of the towel can be avoided; the heat dissipation groove 15 is inclined and arranged upwards, so that ultraviolet light generated by the UV lamp 14 can irradiate the towel, and then the towel is sterilized.

In practical application, it is found that since the hanging rod 16 is installed on the back of the housing 1, the user cannot place the application in a way that the back is close to the wall, and therefore, as shown in fig. 1, the housing 1 is integrally formed with a slot 17 for the hanging rod 16 to rotate and retract, two ends of the hanging rod 16 are rotatably connected to the slot 17, two latches 18 are integrally formed on the horizontal section of the slot 17, and an enlarged portion 19 is integrally formed between the two latches 18 on the slot 17; when a user does not need to use the hanging rod 16 and needs to place the back of the application against a wall, the hanging rod 16 is rotated upwards to be embedded into and retracted into the embedded groove 17, and the hanging rod 16 is hooked by the two clamping teeth 18; when the hanging rod 16 needs to be used, a user pulls the hanging rod 16 through the enlarged portion 19, forces the hanging rod 16 to be separated from the latch 18 by using the elastic deformation of the hanging rod 16, and guides the hanging rod 16 to rotate to be horizontal.

Because electronic components such as resistance heater 6, exhaust fan 7, control circuit board 10, power connector 11 and UV lamp 14 need to be installed between bottom plate 2 and the isolation platform 3, consequently, need interval assembly bottom plate 2 and isolation platform 3, for this reason as shown in figure 3, figure 4, bottom plate 2 integrated into one piece has a plurality of connection post covers 20, isolation platform 3 integrated into one piece has the post 21 of inserting with the connection post cover 20 grafting complex of being connected, connection post cover 20 and the mutual grafting cooperation of connecting post 21 and set up the bolt reinforcement, thereby realize bottom plate 2 and the interval assembly of isolation platform 3.

In order to ensure the stable placement of the present application, as shown in fig. 5, at least four placement rings 22 are integrally formed on the lower surface of the bottom plate 2, and a vacuum chuck 23 is fixedly inserted into each placement ring 22 of the bottom plate 2; when the vacuum cup is placed on a smooth table surface, the vacuum cup 23 can be used for adsorption so as to improve the placing stability; when placed on a rough table, contact is made with the table by the placement ring 22, thereby avoiding the vacuum chuck 23 from affecting the placement stability of the present application.

In order to improve the alignment between the suction fan 7 and the resistance heater 6, as shown in fig. 4, a plurality of positioning plates 24 are integrally formed on the lower surface of the isolation table 3 along the lower opening edge of the rising shell 5, the suction fan 7 is embedded between the plurality of positioning plates 24, and the positioning plates 24 are additionally arranged on the lower surface of the isolation table 3 to limit the assembling position of the suction fan 7, thereby improving the alignment between the suction fan 7 and the resistance heater 6.

For the convenience of user operation, as shown in fig. 2 and fig. 3, a side bulging shell 25 is integrally formed on one side of the isolation table 3, an operation cavity 26 is formed on the inner wall of the front surface of the side bulging shell 25 matched with the shell 1, an operation chip 27 is fixedly installed in the operation cavity 26, the operation chip 27 is in electrical signal connection with the control circuit board 10, the operation chip 27 is provided with a plurality of indicating lamps 28 and an operation button 29, the shell 1 is provided with an indicating through hole 30 and an operation through groove 31 for the indicating lamps 28 and the operation button 29, so that the application is directly operated by the operation button 29, operation feedback is provided by the plurality of indicating lamps 28, and convenience is further provided for the user operation.

In order to eliminate the potential leakage of the power connector 11, as shown in fig. 2 and fig. 3, a power receiving casing 32 for installing the power connector 11 is integrally formed on one side of the isolation platform 3, and a power line slot 33 is formed on one side of the housing 1 opposite to the power receiving casing 32, so that the waterproof design of the power connector 11 is realized to eliminate the potential leakage of the power connector, and smooth conduction of a circuit is ensured.

The embedded cover 4 has the following specific structure that as shown in fig. 6, the embedded cover 4 is provided with a plurality of knife inserting grooves 34 in a penetrating manner, the embedded cover 4 is respectively provided with a deep cage 35 and a shallow cage 36 integrally formed at two sides of the plurality of knife inserting grooves 34, the embedded cover is provided with the knife inserting grooves 34 for inserting and placing a knife, the deep cage 35 is provided for placing chopsticks, the shallow cage 36 is provided for placing a spoon, and compared with a comparison document, the placing functionality of the present application is effectively improved; the matched clamping strip 37 is arranged along the central line of the knife slot 34, and the matched clamping strip 37 is in a repeated curve bending shape, so that the matched clamping strip 37 is matched with the slot wall of the knife slot 34 to clamp the knife surface of the knife, and the stability of inserting and placing the knife is improved.

In order to facilitate the inside of the clean this application, as shown in fig. 1, fig. 6, gomphosis lid 4 integrated into one piece has colluding board 38, colludes board 38's bottom integrated into one piece and has colluding head 39, and shell 1 sets up the groove 40 that supplies colluding head 39 to collude, colludes board 38 integrated into one piece and has the pressing lug 41, and shell 1 just has seted up pressing logical groove 42 to pressing lug 41 to give the capability of gomphosis lid 4 detachable, and then facilitate for the inside of this application of cleanness.

The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications without inventive contribution to the present embodiments as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.