Self-cleaning dining table for easy maintenance

Abstract

The automatic cleaning dining table of the present invention is easy to maintain. The upward side of the conveyor belt is for diners to eat on and carry the items left after the meal away from the table top, and then moves to the downward side to become the downward side; the downward side of the conveyor belt passes above the spray cleaning mechanism, and the spray cleaning mechanism sprays detergent on the conveyor belt; the air pipe main body of the spray cleaning mechanism bypasses multiple rollers, and the roller drive mechanism of the spray cleaning mechanism can drive at least one roller to move left and right; the spray cleaning member is slidably installed under the conveyor belt and can slide until it is completely exposed outside the automatic cleaning dining table. When the spray cleaning member needs to be repaired, the staff slides the spray cleaning member, and during this process, the roller drive mechanism drives the roller to move to loosen the air pipe main body, and the staff can pull the air pipe main body through the spray cleaning member. The staff slides the spray cleaning member until it is completely exposed outside the automatic cleaning dining table, and then the spray cleaning member can be repaired, which is more convenient.

Description

Technical Field

[0001] The invention relates to a dining table, in particular to an automatic cleaning dining table. Background Art

[0002] The existing automatic cleaning dining table, as described in patent document CN101112271B, includes a conveyor belt as a tabletop, a recycling box is provided at the end of the conveyor belt, and a cleaning pool and a spray head are provided under the tabletop. After the user finishes eating on the tabletop, the conveyor belt automatically conveys the leftover food and tableware on it to the end of the conveyor belt, and then makes these leftover food and tableware automatically fall into the recycling box. During this process, the conveyor belt originally facing upward moves downward, and the spray head under the tabletop starts to spray water to clean the downward tabletop. In order for the spray head to spray water, this automatic cleaning dining table requires a higher water source pressure. If the external water source pressure is low, then a water supply system with a water pump is required to use a water pump to provide a high-pressure water flow to the spray head, and the water pump and the spray head are connected by a water pipe. After this automatic cleaning dining table has been used for a long time, the spray head may be blocked, so the spray head needs to be repaired, and the spray head is arranged under the conveyor belt. Then, during maintenance, the shell or conveyor belt of the automatic cleaning dining table needs to be removed to expose the spray head, which is more troublesome. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide an automatic cleaning dining table, which is convenient for staff to repair.

[0004] In order to solve the above technical problems, the automatic cleaning dining table of the present invention includes a conveyor belt as the dining table surface, the upward side of the conveyor belt is for diners to eat on it and the items left after the meal are transported away from the dining table surface, and then it moves downward to become the downward side; a spray cleaning mechanism is provided below the conveyor belt, the downward side of the conveyor belt passes above the spray cleaning mechanism, and the spray cleaning mechanism sprays a cleaning agent onto the downward side of the conveyor belt, the spray cleaning mechanism includes a cleaning agent container, a siphon-type spray cleaning member, an air pump and an air pipe, the spray cleaning member is provided with a spray port, a liquid input end and a pump air input end; the air pipe input end is connected to the air pump, and the output end is connected to the pump air input end; the spray cleaning member is connected to the pump The air input end receives the gas pumped out by the air pump, and siphons the detergent from the detergent container through the liquid input end. The siphoned detergent is carried to the injection port by the air flow received by the pump air input end and is sprayed out; the spray cleaning mechanism includes a plurality of rollers arranged between the spray cleaning member and the air pump; the main part of the air pipe bypasses the plurality of rollers, the main part of the air pipe bypasses from the left side of the left roller and leans against the roller to the right, and bypasses from the right side of the right roller and leans against the roller to the left; the spray cleaning mechanism also includes a roller driving mechanism, which can drive at least one roller to move left and right; the spray cleaning member is slidably installed under the conveyor belt and can slide to be completely exposed outside the automatic cleaning dining table.

[0005] Furthermore, the roller drive mechanism includes at least one ball screw mechanism equipped with a screw drive motor, and at least one roller is installed on the ball screw mechanism; specifically, the roller drive mechanism drives the roller on the ball screw mechanism to move left and right by driving the ball screw mechanism to move through the screw drive motor.

[0006] Furthermore, the roller drive mechanism includes two of the above-mentioned ball screw mechanisms, and the two rollers are respectively mounted on the two ball screw mechanisms. The roller drive mechanism specifically drives the two rollers to move in opposite directions.

[0007] Furthermore, the invention comprises a sliding guide mechanism arranged below the conveyor belt, and the spray cleaning tool system is installed on the sliding guide mechanism and can slide along the guide mechanism.

[0008] Furthermore, the detergent container extends to both sides to form two sliding blocks, and the sliding guide mechanism is two guide blocks respectively arranged on both sides of the detergent container, each of which has a guide groove, and the two sliding blocks are respectively inserted into the guide grooves of the two guide blocks, so that the detergent container together with the spray cleaning part thereon is installed on the two guide blocks and can slide along the two guide blocks together.

[0009] Furthermore, the spray cleaning tool system slides leftward or rightward to be exposed outside the self-cleaning dining table.

[0010] Furthermore, an air pipe guide mechanism is provided between the spray cleaning member and the plurality of rollers, and the air pipe guide mechanism is provided with a gap for the air pipe to pass through; the air pipe output end passes through the gap to reach the spray cleaning member and is connected to the spray cleaning member pump air input end.

[0011] Furthermore, the trachea guiding mechanism includes two guiding shafts, and the gap is formed between the two guiding shafts.

[0012] Furthermore, the mask system with the conveyor belt facing upward conveys items left behind by diners after meals.

[0013] When the jet cleaning part is working, the roller drive mechanism drives the roller on the left to move to the left and / or drives the roller on the right to move to the right, thereby tightening the main part of the trachea, so that the main part of the trachea is in a preset position and does not become disordered, so that the trachea will not be damaged during the sliding process of the jet cleaning part. When the jet cleaning part needs to be repaired, the staff slides the jet cleaning part, during which the roller drive mechanism drives the roller on the left to move to the right and / or drives the roller on the right to move to the left, thereby loosening the main part of the trachea. During the sliding process of the jet cleaning part, the staff can pull the main part of the trachea through the jet cleaning part, and the sliding of the jet cleaning part will not be hindered. The staff slides the jet cleaning part that needs to be repaired until it is completely exposed outside the automatic cleaning dining table, and then the jet cleaning part can be repaired, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric view of a self-cleaning dining table.

[0015] Figure 2 It is an exploded view of the automatic cleaning table.

[0016] Figure 3 It is an axonometric view of the spray cleaning mechanism.

[0017] Figure 4 This is the axonometric view of the automatic cleaning table after the conveyor belt is removed.

[0018] Figure 5 It is an axonometric view of the detergent tank with four siphon nozzles sliding along two guide blocks.

[0019] Figure 6 This is an axonometric view of the detergent tank together with the four siphon nozzles sliding to the right until the leftmost siphon nozzle is exposed outside the self-cleaning dining table. The conveyor belt is removed in the picture. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with specific implementation methods.

[0021] See Figure 1 The automatic cleaning table includes a table base 16 and a conveyor belt 18 mounted on the table base 16. The upward side of the conveyor belt 18 serves as a table top for diners to eat on. After the meal is finished, the diners leave some items on the upward side of the conveyor belt 18, and the upward side of the conveyor belt 18 moves to the table. Figure 1 These items are transported in the direction of arrow A. In this embodiment, Figure 1The direction of the middle arrow A is forward. The items left by the diners on the upward side of the conveyor belt 18 are a set of tableware 19 and some small sticky solid garbage. The tableware 19 includes a bowl and a plate. The upward side of the conveyor belt 18 transports the tableware 19 and the solid garbage forward. The upward side of the conveyor belt 18 transports the tableware 19 forward until the tableware 19 reaches the front end 181 of the conveyor belt and falls from the front end 181 of the conveyor belt, thereby leaving the table top. In this process, the upward side of the conveyor belt 18 rotates at the front end 181 of the conveyor belt to move downward, thereby forming the downward side of the conveyor belt 18, and drives the solid garbage on it to move backward and leave the table top.

[0022] See Figure 2 and Figure 3 A spray cleaning mechanism 20 and a recovery tank 15 are provided below the conveyor belt 18. The spray cleaning mechanism 20 includes two air pumps 3, two air pipes 2, a detergent tank 9, four water pipes 14 and four siphon nozzles 1. The detergent tank 9 is used as a detergent container to place detergent, and the top of its rear wall extends upward to the front side to form a cleaning component mounting block 92, and the four siphon nozzles 1 are each fixedly mounted on the cleaning component mounting block 92. The four siphon nozzles 1 are each provided with a spray port 11, a pump air input port 12 and a liquid input port 13. The input ends of the four water pipes 14 are respectively inserted downward below the liquid level of the detergent placed in the detergent tank 9, and the output ends of the four water pipes 14 are respectively connected to the liquid input ports 13 of the four siphon nozzles 1. The two air pumps 3 are connected to the cleaning agent tank 9. Figure 1 Arrange in a row in the direction of arrow C, four siphon nozzles 1 Figure 1 In this embodiment, the Figure 1 The direction of the middle arrow C is right, and the two air pumps 3 are arranged in a row from left to right, and the four siphon nozzles 1 are also arranged in a row from left to right. The input end 21 of the left air pipe 2 is connected to the left air pump 3, and the output end 22 of the left air pipe 2 is respectively connected to the pump air input ports 12 of the two siphon nozzles 1 on the left. The input end 21 of the right air pipe 2 is connected to the right air pump 3, and the output end 22 of the right air pipe 2 is respectively connected to the pump air input ports 12 of the two siphon nozzles 1 on the right. Figure 1 and Figure 2 , the spray cleaning mechanism 20 is located in front of the recovery tank 15, and the downward side of the conveyor belt 18 drives the solid waste to move backwards, first passing over the spray cleaning mechanism 20, and then passing over the recovery tank 15. Figure 2 and Figure 3During this process, the two air pumps 3 pump out gas respectively. The gas pumped out by the left air pump 3 enters the two siphon nozzles 1 on the left through the left air pipe 2, and the gas pumped out by the right air pump 3 enters the two siphon nozzles 1 on the right through the right air pipe 2. After the two siphon nozzles 1 on the left and the two siphon nozzles 1 on the right receive gas respectively, they will act as siphon-type spray cleaning parts to siphon cleaning agents from the cleaning agent tank 9. For the convenience of readers, the following content of this paragraph only describes the siphon nozzle 1 on the far left. The remaining three siphon nozzles 1 have the same action as the siphon nozzle 1 on the far left, and will not be repeated. After the left air pump 3 pumps out gas, the pump gas input port 12 of the far left siphon nozzle 1 serves as its pump gas input end to receive gas, and the gas forms an airflow in the far left siphon nozzle 1 and is ejected from its ejection port 11. After the far left siphon nozzle 1 receives gas, it acts as a siphon-type spray cleaning part, and its liquid input port 13 serves as its liquid input end to siphon cleaning agents from the cleaning agent tank 9. The cleaning agent siphoned up by the leftmost siphon nozzle 1 is carried to the injection port 11 of the siphon nozzle 1 by the airflow in the siphon nozzle 1, and is sprayed from the injection port 11 of the siphon nozzle 1 to the downward side of the conveyor belt 18. After the cleaning agent is sprayed to the conveyor belt 18, the solid waste on the downward side of the conveyor belt 18 is washed down, and sewage is formed on the conveyor belt 18. The sewage falls into the recovery tank 15, and the recovery tank 15 serves as a solid waste recovery container and a sewage recovery container to receive the fallen solid waste and sewage.

[0023] Spray cleaning mechanism 20 (see Figure 3 ) includes four rollers, which are located at four siphon nozzles 1 (see Figure 3 ) and air pump 3 (see Figure 3 ). In the initial state, two of the four rollers are on the left and two are on the right. The two rollers on the left in the initial state are referred to as left rollers 4 (see Figure 3 ), the two rollers on the right in the initial state are respectively called right rollers 5 (see Figure 3 ).See Figure 3 , two left rollers 4 are arranged in a row from left to right, and two right rollers 5 are arranged in a row from left to right. Figure 3 and Figure 4The spray cleaning mechanism 20 includes two pairs of guide shafts 8 respectively arranged behind the two left rollers 4. The two pairs of guide shafts 8 are arranged in a row from left to right, and a gap is formed in the middle of each pair of guide shafts 8 for an air pipe 2 to pass through. When installing the left air pipe 2, the staff first connects the input end 21 of the left air pipe 2 to the left air pump 3, then wraps the main part 23 of the left air pipe 2 to the right of the left right roller 5, and then wraps the main part 23 of the left air pipe 2 to the left of the left left roller 4, and then passes the output end 22 of the left air pipe 2 through the gap between the left pair of guide shafts 8 to the left two siphon nozzles 1 behind the left pair of guide shafts 8, and then connects the output end 22 of the left air pipe 2 to the pump air input port 12 of the two siphon nozzles 1 on the left. Then the main part 23 of the left air pipe 2 bypasses the right side of the left right roller 5 and leans on the left right roller 5 to the left, and also bypasses the left side of the left roller 4 and leans on the left left roller 4 to the right. When installing the right air pipe 2, the staff first connects the input end 21 of the right air pipe 2 to the right air pump 3, then wraps the main part 23 of the right air pipe 2 around the right side of the right roller 5, then wraps the main part 23 of the right air pipe 2 around the left side of the right left roller 4, and then passes the output end 22 of the right air pipe 2 through the gap between the right pair of guide shafts 8 to the right two siphon nozzles 1 behind the right pair of guide shafts 8, and then connects the output end 22 of the right air pipe 2 to the pump air input ports 12 of the right two siphon nozzles 1. Then the main part 23 of the right air pipe 2 bypasses the right side of the right roller 5 and leans against the right roller 5 to the left, and also bypasses the left side of the right left roller 4 and leans against the right left roller 4 to the right.

[0024] See Figure 3 The spray cleaning mechanism includes a roller drive mechanism, and the roller drive mechanism includes two left drive mechanisms 6 and two right drive mechanisms 7. Each left drive mechanism 6 includes a ball screw mechanism and a screw drive motor installed on the ball screw mechanism, and each right drive mechanism 7 includes a ball screw mechanism and a screw drive motor installed on the ball screw mechanism. The two left drive mechanisms 6 are respectively located under the two left rollers 4, and the two left rollers 4 are respectively installed on the ball screw mechanisms of the two left drive mechanisms 6. The two right drive mechanisms 7 are respectively located under the two right rollers 5, and the two right rollers 5 are respectively installed on the ball screw mechanisms of the two right drive mechanisms 7. The roller drive mechanism can drive the four ball screw mechanisms to move respectively through four screw drive motors, thereby driving the rollers on the four ball screw mechanisms to move left and right respectively. The automatic cleaning dining table includes a controller (not shown in the figure), a signal receiving mechanism (not shown in the figure) and a transmission drive motor (not shown in the figure) for driving the conveyor belt to move. The controller is electrically connected to the signal receiving mechanism, the transmission drive motor, and two air pumps 3 (see Figure 1) and four screw drive motors. The controller controls the two left drive mechanisms 6 to drive the left rollers 4 thereon to move to the left, and controls the two right drive mechanisms 7 to drive the right rollers 5 thereon to move to the right, so that the two left rollers 4 and the two right rollers 5 move in opposite directions and are both in the initial state, as shown in FIG. Figure 2 As shown. In this process, the left roller 4 and the left right roller 5 move away from each other, and the right left roller 4 and the right right roller 5 move away from each other. Because the main part 23 of the left trachea 2 bypasses from the right side of the left right roller 5 and leans on the left right roller 5 to the left, and also bypasses from the left side of the left left roller 4 and leans on the left left roller 4 to the right, the left roller 4 and the left right roller 5 move away from each other, which will tighten the main part 23 of the left trachea 2. Because the main part 23 of the right trachea 2 bypasses from the right side of the right right roller 5 and leans on the right right roller 5 to the left, and also bypasses from the left side of the right left roller 4 and leans on the right left roller 4 to the right, the right left roller 4 and the right right roller 5 move away from each other, which will tighten the main part 23 of the right trachea 2.

[0025] See Figure 2 and Figure 5 The automatic cleaning table includes two guide blocks 17 respectively arranged at the front and rear sides of the detergent tank 9, and the two guide blocks 17 are each provided with a guide groove 171. The front and rear sides of the detergent tank 9 extend outward to form two sliding blocks 93, Figure 5 In the figure, only the front sliding block 93 is shown due to the viewing angle. The front sliding block 93 is inserted into the guide groove 171 of the front guide block 17 and can slide left and right along the guide groove 171. The rear sliding block 93 is inserted into the guide groove 171 of the rear guide block 17 and can slide left and right along the guide groove 171. In this way, the detergent tank 9 is slidably mounted on the two guide blocks 17 through the two sliding blocks 93 and can slide left and right along the guide grooves 171 of the two guide blocks 17. During the sliding process of the detergent tank 9, the four siphon nozzles 1 fixedly mounted thereon will also slide along. Therefore, the four siphon nozzles 1 are slidably mounted on the two guide blocks 17 through the detergent tank 9 and can slide left and right along the guide grooves 171 of the two guide blocks 17. The two guide blocks 17 serve as sliding guide mechanisms, which play a guiding role in the sliding process of the detergent tank 9 and the four siphon nozzles 1. Two guide blocks 17 are installed in the dining table base 16 below the conveyor belt 18. The detergent tank 1 and the four siphon nozzles 1 are all below the conveyor belt 18, so the detergent tank 1 and the four siphon nozzles 1 are all slidably installed below the conveyor belt 18. The detergent tank 9 and the four siphon nozzles 1 can slide to the right until all the siphon nozzles 1 are completely exposed outside the automatic cleaning dining table. A handle 91 is provided on the right side of the detergent tank 9. In the initial state, the detergent tank 9 is as shown in FIG. Figure 4As shown, only the handle 91 is exposed outside the automatic cleaning table, and the rest of the parts are inside the table base 16 of the automatic cleaning table. When the staff needs to repair the siphon nozzle 1, they first send a maintenance signal to the signal receiving mechanism through the mobile phone terminal. After receiving the maintenance signal, the signal receiving mechanism sends the maintenance signal to the controller, and the controller controls the roller drive mechanism to perform the following actions: the two left drive mechanisms 6 each drive the left roller 4 thereon to move to the right, and the two right drive mechanisms 7 each drive the right roller 5 thereon to move to the left. The left left roller 4 and the left right roller 5 are close to each other to loosen the main part 23 of the left air pipe 2, and the right left roller 4 and the right right roller 5 are close to each other to loosen the main part 23 of the right air pipe 2. In this process, the staff pulls the handle 91 to make the detergent tank 9 and the siphon nozzle 1 thereon slide to the right, and pulls the main part 23 of the left air pipe 2 through the two siphon nozzles 1 on the left, and pulls the main part 23 of the right air pipe 2 through the two siphon nozzles 1 on the right, as shown in FIG. Figure 6 As shown. Because the staff can pull the main part 23 of the left air pipe 2 through the two siphon nozzles 1 on the left, and can pull the main part 23 of the right air pipe 2 through the two siphon nozzles 1 on the right, the four siphon nozzles 1 will not be hindered during the sliding process. The staff pulls the handle 91 until the siphon nozzle 1 that needs to be repaired is exposed outside the automatic cleaning table. In this embodiment, the siphon nozzle 1 that needs to be repaired is the siphon nozzle 1 on the far left, so the staff pulls the handle 91 until the siphon nozzle 1 on the far left is exposed outside the automatic cleaning table. After that, the staff repairs the siphon nozzle 1, and after the repair, sends a repair completion signal to the signal receiving mechanism through the mobile phone terminal. After the signal receiving mechanism receives the repair completion signal, it sends the signal to the controller, and the controller controls the roller drive mechanism to perform the following actions: the two left drive mechanisms 6 each drive the left roller 4 thereon to move to the left until it is in the initial state, and the two right drive mechanisms 7 each drive the right roller 5 thereon to move to the right until it is in the initial state. The left roller 4 and the right roller 5 on the left side move away from each other, thereby pulling the main part 23 of the left air tube 2 until the main part 23 of the left air tube 2 is tightened, and the left roller 4 and the right roller 5 on the right side move away from each other, thereby pulling the main part 23 of the right air tube 2 until the main part 23 of the right air tube 2 is tightened. In this process, the staff pushes the detergent tank 9 to the left until it is reset, and the detergent tank 9 together with the siphon nozzle 1 thereon slides to the left and sends the main parts 23 of the two air tubes 2 into the dining table base 16. Figure 4 During the movement of the main part 23 of the trachea 2, the two pairs of guide shafts 8 serve as trachea guide mechanisms to guide the movement of the main part 23 of the trachea 2.

[0026] In this embodiment, multiple ball screw mechanisms are used as the roller drive mechanism. In other embodiments, other linear drive mechanisms such as push-pull electromagnets can be used as the roller drive mechanism.

[0027] See Figure 2 and Figure 3 In this embodiment, the conveyor belt 18 is conveyed forward, the detergent tank 9 is slid in the left-right direction, the staff pulls the handle 91 to the right until the detergent tank 9 and the siphon nozzle 1 that needs to be repaired are exposed outside the automatic cleaning table, and the staff pushes the detergent tank 9 to the left until it is reset. In other embodiments: the staff may pull the handle 91 to the left and push the detergent tank 9 to the right until it is reset; the detergent tank 9 may slide in the front-back direction, the staff may pull the handle 91 forward and push the detergent tank 9 backward until it is reset, or the staff may pull the handle 91 backward and push the detergent tank 9 forward until it is reset; the conveyor belt 1 may convey in the left-right direction.

[0028] See Figure 3 In this embodiment, there are four siphon nozzles 1 and two air pipes 2, and the roller drive mechanism can drive the four rollers to move left and right. In other embodiments: there are four siphon nozzles 1 and two air pipes 2, and the roller drive mechanism can drive only the two left rollers 4 to move left and right, or only the two right rollers 5 to move left and right; there are two siphon nozzles 1 and one air pipe 2, and the roller drive mechanism can drive only one left roller 4 or one right roller 5 to move left and right.

[0029] The above is only an implementation method of the invention, and does not limit the scope of patent protection. Those skilled in the art can make non-substantial changes or substitutions based on the invention, which still fall within the scope of patent protection.

Claims

1. An automatic cleaning dining table that is easy to maintain, comprising a conveyor belt as a table top, the upward side of the conveyor belt is for diners to eat on and to carry the items left after the meal away from the table top, and then moves to the downward side to become the downward side; a spray cleaning mechanism is provided below the conveyor belt, the downward side of the conveyor belt passes above the spray cleaning mechanism, and the spray cleaning mechanism sprays a cleaning agent to the downward side of the conveyor belt, characterized in that: The spray cleaning mechanism comprises a detergent container, a siphon-type spray cleaning member, an air pump and an air pipe, wherein the spray cleaning member is provided with an injection port, a liquid input end and a pump air input end; the air pipe input end is connected to the air pump, and the output end is connected to the pump air input end; the spray cleaning member receives gas pumped out by the air pump through the pump air input end, and siphons the detergent from the detergent container through the liquid input end, and the siphoned detergent is carried to the injection port by the air flow received by the pump air input end for injection; the spray cleaning mechanism comprises a plurality of rollers arranged between the spray cleaning member and the air pump; the main part of the air pipe bypasses the plurality of rollers, the main part of the air pipe bypasses from the left side of the left roller and leans against the roller to the right, and bypasses from the right side of the right roller and leans against the roller to the left; the spray cleaning mechanism also comprises a roller drive mechanism, and the roller drive mechanism can drive at least one roller to move left and right; The jet cleaning member is slidably mounted below the conveyor belt and can be slid to be completely exposed outside the self-cleaning table.

2. The automatic cleaning dining table according to claim 1, characterized in that: The roller drive mechanism includes at least one ball screw mechanism equipped with a screw drive motor, and at least one roller is installed on the ball screw mechanism; specifically, the roller drive mechanism drives the roller on the ball screw mechanism to move left and right by driving the ball screw mechanism to move through the screw drive motor.

3. The automatic cleaning dining table according to claim 2, characterized in that: The roller drive mechanism comprises the two ball screw mechanisms mentioned above, and the two rollers are respectively mounted on the two ball screw mechanisms. The roller drive mechanism specifically drives the two rollers to move in opposite directions.

4. The automatic cleaning dining table according to claim 1, characterized in that: The invention comprises a sliding guide mechanism arranged below the conveyor belt, wherein the spray cleaning tool system is installed on the sliding guide mechanism and can slide along the guide mechanism.

5. The automatic cleaning dining table according to claim 4, characterized in that: The detergent container extends to both sides to form two sliding blocks. The sliding guide mechanism is two guide blocks respectively arranged on both sides of the detergent container. The two guide blocks are respectively provided with guide grooves. The two sliding blocks are respectively inserted into the guide grooves of the two guide blocks, so that the detergent container together with the spray cleaning member thereon is installed on the two guide blocks and can slide along the two guide blocks together.

6. The automatic cleaning dining table according to claim 1, characterized in that: The spray cleaning tool system slides leftward or rightward to be exposed outside the self-cleaning dining table.

7. The automatic cleaning dining table according to claim 1, characterized in that: An air pipe guide mechanism is provided between the spray cleaning member and the plurality of rollers. The air pipe guide mechanism is provided with a gap through which the air pipe passes. The air pipe output end passes through the gap to reach the spray cleaning member and is connected to the spray cleaning member pump air input end.

8. The automatic cleaning dining table according to claim 7, characterized in that: The trachea guiding mechanism comprises two guiding shafts, and the gap is formed between the two guiding shafts.

9. The automatic cleaning dining table according to claim 1, characterized in that: The mask system with the conveyor belt facing upwards conveys the items left by the diners after the meal.

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