Floor carrying tool and using method thereof

Abstract

The invention discloses a floor carrying tool and a using method thereof, and relates to the technical field of tools, the floor carrying tool comprises a frame body, walking wheels and a tray are installed at the bottom of the frame body, the tray is installed on the frame body, the adsorption assembly comprises a plurality of suction cups and a negative pressure motor, and the suction cups are communicated with the negative pressure motor through pipelines; the control box is installed on the tray and used for controlling the negative pressure motor and the power source, the power source is installed on the tray and used for supplying power, and a labor-saving lever is formed through the frame body, so that the force needed in the floor carrying process is further reduced, and the reliability and efficiency of floor starting and installing operation are improved; and the situation that the floor falls off due to insufficient strength of workers is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of tools, and more specifically, to a floor handling tool. In addition, the present invention also relates to a method for using the floor handling tool. Background Art

[0002] Anti-static flooring is a type of flooring that has the function of dissipating static electricity. Through its special material and design, it can effectively prevent the accumulation and release of static electricity, thereby protecting the safety of equipment and personnel. Anti-static flooring is often used in places that are sensitive to static electricity, such as computer rooms, electronic equipment production workshops, communication rooms, hospital operating rooms, etc. In these places, the use of anti-static flooring can create a stable and safe static protection environment to ensure the normal progress of work and the normal operation of equipment.

[0003] At present, manual suction cup tools are used in the process of moving floors. Workers are required to hold the suction cup tools to absorb the floor for moving, which is time-consuming and labor-intensive, and it is easy for the floor to slip and cause damage to people, floors or cables. In addition, anti-static floors are usually thick and heavy, and manual transportation makes it extremely difficult for workers to move them.

[0004] In summary, how to provide a floor handling tool that is convenient for handling anti-static floors is a problem that needs to be solved urgently by those skilled in the art. Summary of the invention

[0005] In view of this, an object of the present invention is to provide a floor handling tool to reduce the labor intensity of workers and improve the floor handling efficiency.

[0006] Another object of the present invention is to provide a method for using the above-mentioned floor handling tool.

[0007] In order to achieve the above object, the present invention provides the following technical solutions:

[0008] A floor handling tool, comprising:

[0009] A frame, wherein a running wheel is installed at the bottom of the frame;

[0010] A tray, the tray being mounted on the frame;

[0011] An adsorption assembly, wherein the adsorption assembly includes a plurality of suction cups and a negative pressure motor, wherein the plurality of suction cups are connected to the negative pressure motor through a pipeline, and the plurality of suction cups are mounted on the tray;

[0012] A control box, which is mounted on the tray and is used to control the negative pressure motor;

[0013] A power supply is installed on the tray and is used for supplying power.

[0014] In the present invention, the frame further comprises:

[0015] Two push rods are arranged in parallel, a connecting rod is fixed on the same end of the two push rods, and the walking wheels are rotatably mounted on the two ends of the connecting rod.

[0016] Furthermore, in the present invention, the ends of the two push rods away from the connecting rod are provided with handles, and the handles are provided with an adsorption button and a release button.

[0017] The present invention further includes:

[0018] A driving assembly is used to control the tray to slide along the axis direction of the push rod.

[0019] The present invention further provides that the driving assembly comprises:

[0020] A plurality of sleeves are fixed on the tray and slidably mounted on the push rod.

[0021] In the present invention, the driving assembly further comprises:

[0022] A driving member is used to control the tray to slide along the axis direction of the push rod.

[0023] In the present invention, the driving member is a cylinder, and the tray slides along the axis of the push rod by the extension and contraction of the cylinder;

[0024] Alternatively, the driving member is an electric cylinder, and the tray slides along the axis direction of the push rod by extending and retracting the cylinder.

[0025] In the present invention, the driving assembly further comprises:

[0026] A screw rod, the screw rod is mounted on the push rod, a nut is threadedly matched on the screw rod, and the nut is rotatably mounted on the sleeve;

[0027] The driving member is a motor, which is used to control the rotation of the nut.

[0028] In the present invention, the driving assembly further comprises:

[0029] A plurality of limiting members are installed on the push rod and are used to limit the position of the tray.

[0030] The present invention further includes:

[0031] A touch switch is installed on a side of the tray facing the suction cup.

[0032] A method for using the floor handling tool,

[0033] Moving the floor handling tool to the floor position, and bringing a plurality of the suction cups into contact with the floor to be handled;

[0034] Press the adsorption button and send a signal to the control box, the control box controls the negative pressure motor to work, vacuumizes the inside of the suction cups, and achieves the adsorption of the floor to be transported;

[0035] The adsorbed floor contacts the touch switch and sends a signal to the control box, and the control box controls the negative pressure motor to work continuously;

[0036] Move the floor transport tool to the desired position, press the release button and send a signal to the control box, the control box controls the negative pressure motor to stop working, and the floor to be transported is released.

[0037] The present invention further comprises the following steps: pressing the suction button and sending a signal to the control box, the control box controlling the negative pressure motor to operate, vacuumizing the interior of the suction cups, and realizing the suction of the floor to be transported, including:

[0038] The timing program is started while pressing the adsorption button. After 30 seconds of timing, the control box sends a signal to the driving member to control the tray to move a preset distance away from the walking wheel.

[0039] The present invention further comprises the steps of moving the floor handling tool to a desired position, pressing the release button and sending a signal to the control box, and the control box controls the negative pressure motor to stop working, thereby releasing the floor to be handled, including:

[0040] Pressing the release button sends a signal to the control box, and the control box sends a signal to the drive member to control the tray to return to the initial position.

[0041] The present invention further comprises the following steps: pressing the suction button and sending a signal to the control box, the control box controlling the negative pressure motor to operate, vacuumizing the interior of the suction cups, and realizing the suction of the floor to be transported, including:

[0042] Before the negative pressure motor evacuates the interior of the plurality of suction cups, the negative pressure motor first performs at least one back-blowing.

[0043] The floor handling tool provided by the present invention has walking wheels installed at the bottom of the frame, and the walking wheels are convenient for users to push the frame, avoiding the need for workers to manually lift the floor to move, saving workers' strength and reducing labor intensity. The adsorption component includes a plurality of suction cups and a negative pressure motor, and the plurality of suction cups are connected to the negative pressure motor through pipelines. The plurality of suction cups are installed on a tray, and a control box is installed on the tray for controlling the negative pressure motor. The power supply is installed on the tray and is used for power supply. That is to say, the floor can be effectively adsorbed by the plurality of suction cups, avoiding the need for workers to fix the floor with ropes or the like, thereby avoiding damage to the bottom plate during the process of fixing the bottom plate, and improving the quality of the bottom plate after installation. The tray is installed in the middle of the frame, and the walking wheels are installed at the ends of the frame to form a labor-saving lever, which is conducive to further reducing the force required for the floor handling process, improving the reliability and efficiency of the floor installation operation, and reducing the occurrence of the floor falling due to insufficient strength of workers.

[0044] The present invention also provides a method for using the above-mentioned floor transport tool, which is used to implement the floor transport tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0046] Figure 1 This is a schematic structural diagram of the side surface of the handling tool provided by the present invention;

[0047] Figure 2 This is a schematic structural diagram of the front side of the handling tool provided by the present invention;

[0048] Figure 3 A schematic diagram of the structure of the control circuit provided by the present invention;

[0049] Figure 4 A schematic diagram of the structure of the method steps provided by the present invention;

[0050] Figure 1-Figure 4 , the reference numerals include:

[0051] 1. Frame; 101. Push rod; 102. Connecting rod; 103. Handle; 104. Adsorption button; 105. Release button; 2. Travel wheel; 3. Tray; 4. Adsorption assembly; 401. Suction cup; 402. Negative pressure motor; 403. Pipe; 5. Control box; 6. Power supply; 7. Drive assembly; 701. Sleeve; 702. Drive member; 703. Screw; 8. Touch switch. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] The core of the present invention is to provide a floor handling tool to reduce the labor intensity of workers and improve the floor handling efficiency.

[0054] Another core of the present invention is to provide a method for using the above-mentioned floor handling tool.

[0055] Please refer to Figure 1-Figure 3 A floor handling tool includes a frame 1, a tray 3, an adsorption assembly 4, a control box 5 and a power supply 6. A walking wheel 2 is installed at the bottom of the frame 1. The tray 3 is installed on the frame 1. The adsorption assembly 4 includes a plurality of suction cups 401 and a negative pressure motor 402. The plurality of suction cups 401 are connected to the negative pressure motor 402 through a pipe 403. The plurality of suction cups 401 are installed on the tray 3. The control box 5 is installed on the tray 3 for controlling the negative pressure motor 402. The power supply 6 is installed on the tray 3 for supplying power.

[0056] It should be noted that in the embodiment of the present invention, a single-chip microcomputer is used as a control unit inside the control box 5. Through C language programming, a predetermined movement program of the driving component 702 relative to the tray 3 is written, and the adsorption button 104 and the release button 105 control the suction cup 401 to connect to the negative pressure motor 402 and the anti-loosening touch switch 8 to introduce the signal into the forward and reverse control circuit of the negative pressure motor 402.

[0057] In addition, the size of the tray 3 in the embodiment of the present invention can be customized according to the needs of the user.

[0058] Optionally, in order to further reduce the impact of bumps on the adsorption of the suction cup 401 during the movement of the frame 1, in some embodiments, a shock absorbing mechanism is provided between the frame 1 and the walking wheel 2. Specifically, a shock absorbing spring is installed on the frame 1 to reduce the impact of bumps on the adsorption of the suction cup 401, which is beneficial to improve the firmness of the adsorption of the suction cup 401.

[0059] When in use, the tray 3 is installed on the frame 1, and the bottom of the frame 1 is equipped with walking wheels 2. The walking wheels 2 are convenient for users to push the frame 1, avoiding the need for workers to manually lift the floor to move, saving workers' strength and reducing labor intensity. The adsorption component 4 includes a plurality of suction cups 401 and a negative pressure motor 402. The plurality of suction cups 401 are connected to the negative pressure motor 402 through a pipe 403. The plurality of suction cups 401 are installed on the tray 3, and the control box 5 is installed on the tray 3 for controlling the negative pressure motor 402. The power supply 6 is installed on the tray 3 and used for power supply. That is to say, through the plurality of suction cups 401, the floor can be effectively adsorbed, avoiding the need for workers to fix the floor with ropes or the like, thereby avoiding damage to the bottom plate during the process of fixing the bottom plate, and improving the quality of the bottom plate after installation. The tray 3 is installed in the middle of the frame 1, and the walking wheels 2 are installed at the end of the frame 1 to form a labor-saving lever, which is conducive to further reducing the force required for the floor transportation process, improving the reliability and efficiency of the floor installation operation, and reducing the occurrence of the floor falling due to insufficient worker strength.

[0060] It should be noted that, in order to facilitate cooperation with users, the embodiment of the present invention also includes a floor storage bracket, including a supporting portion and a placing portion, the supporting portion and the placing portion are arranged at a preset angle, the length of the supporting portion is greater than the placing portion, and a plurality of placing grooves are provided on the placing portion.

[0061] Please refer to Figure 2 In some embodiments, the frame 1 includes two push rods 101, which are arranged in parallel. A connecting rod 102 is fixed to the same end of the two push rods 101, and the walking wheels 2 are rotatably installed at both ends of the connecting rod 102. In other words, the frame 1 is composed of two push rods 101 and the connecting rod 102, with a small number of components and a low manufacturing cost.

[0062] Optionally, in some embodiments, the connecting rod 102 and the two push rods 101 are fixed by welding.

[0063] Optionally, in some embodiments, a handle 103 is provided at the end of the two push rods 101 away from the connecting rod 102, and the handle 103 is convenient for the user to operate the frame 1. At the same time, an adsorption button 104 and a release button 105 are provided on the handle 103, and the buttons are directly installed on the handle 103 to facilitate the user to operate.

[0064] Optionally, in order to reduce the possibility of users accidentally touching the release button 105, in some embodiments, a shield is installed on the outside of the release button 105. Specifically, the shield is rotatably installed on the push rod 101, and a torsion spring is provided at the rotating connection of the shield to drive the shield to rotate toward the release button 105. When not in use, the shield automatically covers the release button 105 inside, thereby preventing workers from accidentally touching the button during use, and further improving the firmness of the floor during movement.

[0065] In other embodiments, two release buttons 105 may be provided at the handles 103 of the two push rods 101. Specifically, the release procedure will be initiated only when the two release buttons 105 are pressed simultaneously, thereby preventing workers from accidentally touching the buttons during use and further improving the firmness of the floor during movement.

[0066] Please refer to Figure 2 In order to avoid collision due to the floor being too low to the ground during movement, in some embodiments, a driving component 7 is also included, and the driving component 7 is used to control the tray 3 to slide along the axis direction of the push rod 101. That is, the driving component 7 controls the tray 3 to move along the push rod 101 toward the handle 103, thereby increasing the ground clearance of the floor during movement and avoiding floor collision.

[0067] Optionally, in some embodiments, the drive assembly 7 includes a plurality of sleeves 701, which are fixed on the tray 3 and slidably mounted on the push rod 101. That is, sleeves 701 are installed on both push rods 101, and the sliding of the sleeves 701 enables the sliding of the tray 3 on the frame 1.

[0068] Optionally, in some embodiments, a smooth rod slides between the sleeve 701 and the push rod 101, that is, by reducing the friction force at the contact position between the sleeve 701 and the push rod 101, the resistance during the sliding process of the sleeve 701 and the push rod 101 is reduced.

[0069] In other embodiments, a plurality of rollers may be rotatably installed inside the sleeve 701 , and the sleeve 701 may slide smoothly on the push rod 101 through the contact between the rollers and the push rod 101 .

[0070] Please refer to Figure 2 In some embodiments, the driving assembly 7 further includes a driving member 702 , and the driving member 702 is used to control the tray 3 to slide along the axis direction of the push rod 101 , and the movement of the tray 3 is driven by the driving member 702 .

[0071] Optionally, in some embodiments, the driving member 702 is a cylinder, and the tray 3 slides along the axis direction of the push rod 101 by extending and retracting the cylinder.

[0072] In other embodiments, the driving member 702 is an electric cylinder, and the tray 3 slides along the axis direction of the push rod 101 by extending and retracting the cylinder.

[0073] In other embodiments, the driving member 702 is a hydraulic cylinder, and the tray 3 slides along the axis direction of the push rod 101 by extending and retracting the hydraulic cylinder.

[0074] In other embodiments, the drive assembly 7 also includes a screw 703, which is installed on the push rod 101. The screw 703 is threaded with a nut, and the nut is rotatably installed on the sleeve 701. The drive member 702 is a motor for controlling the rotation of the nut. That is, by installing the screw 703 on the push rod 101 and assembling the nut with the screw 703, the rotation of the nut is controlled by the motor, thereby achieving the sliding of the sleeve 701 along the push rod 101.

[0075] In other embodiments, the screw 703 is rotatably installed on the push rod 101, the sleeve 701 and the screw 703 are threadedly matched, and the motor controls the rotation of the screw 703, thereby realizing the motor-controlled movement of the tray 3. The locking function of the thread can ensure the stability of the tray 3 to the greatest extent during use.

[0076] Please refer to Figure 4 In order to limit the maximum moving distance of the tray 3, in some embodiments, the driving assembly 7 also includes a plurality of limiting members, and the plurality of limiting members are installed on the push rod 101 for limiting the tray 3, that is, the limiting members limit the maximum moving distance of the tray 3.

[0077] Please refer to Figure 1 In some embodiments, a touch switch 8 is also included. The touch switch 8 is installed on the side of the tray 3 facing the suction cup 401. The touch switch 8 is connected to the control box 5. After the floor is adsorbed, it contacts the touch switch 8. At this time, the touch switch 8 sends a signal to the control box 5 to ensure that the negative pressure motor 402 continues to work.

[0078] A method for using the floor handling tool,

[0079] S1, moving the floor handling tool to the floor position, and making a plurality of suction cups 401 contact the floor to be handled;

[0080] S2, pressing the adsorption button 104 and sending a signal to the control box 5, the control box 5 controls the negative pressure motor 402 to work, vacuuming the inside of the suction cups 401 to achieve the adsorption of the floor to be transported;

[0081] S3, the adsorbed floor contacts the touch switch 8 and sends a signal to the control box 5, which controls the negative pressure motor 402 to continue working;

[0082] S4, move the floor transport tool to the desired position, press the release button 105 and send a signal to the control box 5, the control box 5 controls the negative pressure motor 402 to stop working, and realizes the release of the floor to be transported.

[0083] Optionally, in some embodiments, the suction button 104 is pressed and a signal is sent to the control box 5, and the control box 5 controls the negative pressure motor 402 to work, and the inside of the plurality of suction cups 401 is evacuated to realize the step of suctioning the floor to be transported, including:

[0084] S201, the timing program is started while pressing the adsorption button 104. After 30 seconds of timing, the control box 5 sends a signal to the driving member 702 to control the tray 3 to move away from the walking wheel 2 by a preset distance.

[0085] By adopting a timing program, 30 seconds after pressing the adsorption button 104, the control tray 3 is moved a preset distance away from the walking wheel 2. On the one hand, 30 seconds can ensure that the negative pressure motor 402 completely vacuums the inside of the suction cup 401, thereby ensuring that the floor is completely adsorbed. At the same time, the control tray 3 is moved a preset distance away from the walking wheel 2 to avoid collision during the movement of the floor.

[0086] Optionally, in some embodiments, the floor handling tool is moved to a desired position, the release button 105 is pressed and a signal is sent to the control box 5, and the control box 5 controls the negative pressure motor 402 to stop working, thereby implementing the steps of releasing the floor to be handled, including:

[0087] S5, press the release button 105 to send a signal to the control box 5, and the control box 5 sends a signal to the driving member 702 to control the tray 3 to return to the initial position.

[0088] Optionally, in some embodiments, the suction button 104 is pressed and a signal is sent to the control box 5, and the control box 5 controls the negative pressure motor 402 to work, and the inside of the plurality of suction cups 401 is evacuated to realize the step of suctioning the floor to be transported, including:

[0089] S101, before the negative pressure motor 402 evacuates the interior of the plurality of suction cups 401, the negative pressure motor 402 first performs at least one backflush.

[0090] During the placement of the floor, there is floating and sinking on its surface. In order to avoid a significant impact on the adsorption of the suction cup 401, the negative pressure motor 402 performs at least one backblowing before vacuuming the inside of several suction cups 401. That is to say, through backblowing, the adsorption position of the floor is cleaned to avoid the impact of floating and sinking on the adsorption capacity of the suction cup 401, which is beneficial to improve the adsorption firmness.

[0091] In addition, the number of back-blowing times of the negative pressure motor 402 can be controlled by writing a program, and the number of back-blowing times can be adjusted according to the situation, thereby further improving the cleaning effect of floating and sinking on the floor surface.

[0092] That is to say, the focus of the embodiment of the present invention is that: a walking wheel 2 is installed at the bottom of the frame 1, and the walking wheel 2 is convenient for users to push the frame 1, avoiding the need for workers to manually lift the floor to move, saving workers' strength and reducing labor intensity. The adsorption component 4 includes a plurality of suction cups 401 and a negative pressure motor 402. The plurality of suction cups 401 are connected to the negative pressure motor 402 through a pipe 403. The plurality of suction cups 401 are installed on the tray 3, and the control box 5 is installed on the tray 3 for controlling the negative pressure motor 402. The power supply 6 is installed on the tray 3 and is used for power supply. That is to say, through the plurality of suction cups 401, the floor can be effectively adsorbed, avoiding the need for workers to fix the floor with ropes or the like, thereby avoiding damage to the bottom plate during the process of fixing the bottom plate, and improving the quality of the bottom plate after installation. The tray 3 is installed in the middle of the frame 1, and the walking wheel 2 is installed at the end of the frame 1, forming a labor-saving lever, which is conducive to further reducing the force required for the floor transportation process, improving the reliability and efficiency of the floor installation operation, and reducing the occurrence of the floor falling due to insufficient worker strength.

[0093] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0094] The above is a detailed introduction to a floor handling tool provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core ideas of the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A floor handling tool, characterized in that: include: A frame (1), wherein a running wheel (2) is installed at the bottom of the frame (1); A tray (3), the tray (3) being mounted on the frame (1); An adsorption assembly (4), the adsorption assembly (4) comprising a plurality of suction cups (401) and a negative pressure motor (402), the plurality of suction cups (401) being connected to the negative pressure motor (402) via a pipe (403), and the plurality of suction cups (401) being mounted on the tray (3); A control box (5), the control box (5) being mounted on the tray (3) and being used to control the negative pressure motor (402); A power supply (6), the power supply (6) being installed on the tray (3) and used for supplying power.

2. A floor handling tool according to claim 1, characterized in that: The frame (1) comprises: Two push rods (101), the two push rods (101) are arranged in parallel, a connecting rod (102) is fixed on the same end of the two push rods (101), and the walking wheels (2) are rotatably mounted on both ends of the connecting rod (102).

3. A floor handling tool according to claim 2, characterized in that: The ends of the two push rods (101) away from the connecting rod (102) are provided with handles (103), and the handles (103) are provided with an adsorption button (104) and a release button (105).

4. A floor handling tool according to claim 1, characterized in that: Also includes: A driving assembly (7), the driving assembly (7) being used to control the tray (3) to slide along the axis direction of the push rod (101).

5. A floor handling tool according to claim 4, characterized in that: The driving assembly (7) comprises: A plurality of sleeves (701) are fixed on the tray (3) and slidably mounted on the push rod (101).

6. A floor handling tool according to claim 5, characterized in that: The driving assembly (7) further comprises: A driving member (702), the driving member (702) being used to control the tray (3) to slide along the axis direction of the push rod (101).

7. A floor handling tool according to claim 6, characterized in that: The driving member (702) is a cylinder, and the tray (3) is caused to slide along the axis of the push rod (101) by the extension and retraction of the cylinder; Alternatively, the driving member (702) is an electric cylinder, and the tray (3) is caused to slide along the axis of the push rod (101) by extending and retracting the cylinder.

8. A floor handling tool according to claim 5, characterized in that: The driving assembly (7) further comprises: A screw rod (703), the screw rod (703) being mounted on the push rod (101), the screw rod (703) being threadedly matched with a nut, and the nut being rotatably mounted on the sleeve (701); The driving member (702) is a motor, which is used to control the rotation of the nut.

9. A floor handling tool according to any one of claims 1 to 8, characterized in that: The driving assembly (7) further comprises: A plurality of position limiting members, the plurality of position limiting members being mounted on the push rod (101) and being used to limit the position of the tray (3).

10. A floor handling tool according to any one of claims 1 to 8, characterized in that: Also includes: A touch switch (8), the touch switch (8) being mounted on a side of the tray (3) facing the suction cup (401).

11. A method for using the floor handling tool according to claims 1 to 10, characterized in that ； Moving the floor handling tool to the floor position, and bringing a plurality of the suction cups (401) into contact with the floor to be handled; The adsorption button (104) is pressed and a signal is sent to the control box (5), and the control box (5) controls the negative pressure motor (402) to operate, thereby evacuating the interior of the plurality of suction cups (401) to achieve adsorption of the floor to be transported; The adsorbed floor contacts the touch switch (8) and sends a signal to the control box (5), and the control box (5) controls the negative pressure motor (402) to continue working; The floor transport tool is moved to a desired position, the release button (105) is pressed and a signal is sent to the control box (5), and the control box (5) controls the negative pressure motor (402) to stop working, thereby releasing the floor to be transported.

12. A method for using a floor handling tool according to claim 11, characterized in that ； The step of pressing the adsorption button (104) and sending a signal to the control box (5), wherein the control box (5) controls the negative pressure motor (402) to operate, evacuating the interior of the plurality of suction cups (401) to achieve adsorption of the floor to be transported, comprises: The timing program is started while pressing the adsorption button (104), and after the timing (30) seconds has elapsed, the control box (5) sends a signal to the driving member (702) to control the tray (3) to move a preset distance in a direction away from the walking wheel (2).

13. A method for using a floor handling tool according to claim 12, characterized in that ； The steps of moving the floor transport tool to a desired position, pressing the release button (105) and sending a signal to the control box (5), and the control box (5) controlling the negative pressure motor (402) to stop working, thereby releasing the floor to be transported, include: Pressing the release button (105) sends a signal to the control box (5), and the control box (5) sends a signal to the drive member (702) to control the tray (3) to return to the initial position.

14. A method for using a floor handling tool according to claim 13, characterized in that ； The step of pressing the adsorption button (104) and sending a signal to the control box (5), wherein the control box (5) controls the negative pressure motor (402) to operate, evacuating the interior of the plurality of suction cups (401) to achieve adsorption of the floor to be transported, comprises: Before the negative pressure motor (402) evacuates the interior of the plurality of suction cups (401), the negative pressure motor (402) first performs at least one back-blowing.

Images