Sewage tank anti-misassembly structure and floor cleaning robot

Abstract

The application discloses a sewage tank anti-misdisassembly structure, which comprises a machine body shell provided with a first accommodating cavity and a second accommodating cavity, wherein the second accommodating cavity is provided with a sliding groove; a sewage tank is detachably arranged in the first accommodating cavity, and the sewage tank is provided with a buckling position; a drawer is provided with a clamping protrusion at one end, and the drawer is arranged in the second accommodating cavity and the clamping protrusion extends into the sliding groove; a clamping assembly is rotatably arranged in the machine body shell, one end of the clamping assembly is connected with the buckling position, and the other end of the clamping assembly partially extends into the sliding groove and abuts against the clamping protrusion; an elastic piece is arranged in the machine body shell, one end of the elastic piece abuts against the inner side of the machine body shell, and the other end of the elastic piece is connected with a clamping plate; when the clamping protrusion is moved out of the sliding groove, the elastic piece pushes the clamping plate to continue extending into the sliding groove, and one end of the clamping plate is separated from the buckling position. In the application, the sewage tank is connected with the clamping assembly through the buckling position, so that the sewage tank is limited by the clamping assembly when being taken out, and the clamping protrusion on the drawer can change the connection state of the clamping assembly and the sewage tank, and the sewage tank anti-misdisassembly structure is simple in structure and convenient to use.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning robots, in particular to a sewage tank anti-misassembly structure and a floor cleaning robot. BACKGROUND

[0002] Based on the fact that the floor cleaning robot is a household tool, the water tank or mop and the like can be disassembled, however, the mop on the floor cleaning machine or the sewage tank has a lot of dirt, the existing sewage tank of the floor cleaning robot is easy to take out, if a child in the family misassembles it, the sewage leakage will pollute the environment, therefore, the prior art still needs to be improved and improved. SUMMARY

[0003] In view of the deficiencies of the prior art, the purpose of the present application is to provide a sewage tank anti-misassembly structure and a floor cleaning robot, which aims to solve the problem that the sewage tank of the floor cleaning robot is easy to be misassembled and pollute the environment.

[0004] The technical scheme adopted by the present application to solve the technical problems is as follows:

[0005] In a first aspect, the present application provides a sewage tank anti-misassembly structure, comprising:

[0006] A machine body shell is provided with a first containing cavity and a second containing cavity, and the second containing cavity is provided with a sliding groove on one side;

[0007] A sewage tank is detachably arranged in the first containing cavity, and one side of the sewage tank is provided with a buckle position;

[0008] A drawer is provided with a clamping protrusion at one end, and the drawer is detachably arranged in the second containing cavity and the clamping protrusion extends into the sliding groove;

[0009] A clamping assembly is rotatably arranged on the inner side of the machine body shell, one end of the clamping assembly is connected with the buckle position, and the other end of the clamping assembly partially extends into the sliding groove and abuts against the clamping protrusion;

[0010] An elastic member is provided with one end abutting against the inner side of the machine body shell and the other end connected with the clamping assembly, when the clamping protrusion is moved out of the sliding groove, the elastic member pushes the other end of the clamping assembly to continue extending into the sliding groove, and the end of the clamping assembly connected with the buckle position is separated from the buckle position.

[0011] As a further improved technical solution, the locking assembly includes a card plate and a sliding member, a card plate having a buckle at one end, the buckle being engaged with the buckle position, the other end of the card plate being connected to one end of the sliding member, the other end of the sliding member being arranged in the slide groove and abutting against the card protrusion, when the card protrusion extends into the slide groove and abuts against the sliding member, the buckle is engaged with the buckle position; when the card protrusion is moved out of the slide groove, the buckle is separated from the buckle position.

[0012] As a further improved technical solution, a bayonet is provided at one end of the sliding member, an end of the clamping plate close to the sliding groove is arranged in the bayonet and the clamping plate is clamped with the sliding member;

[0013] When the latching protrusion moves out of the slide groove, the elastic member pushes the end of the card plate close to the sliding member to deviate toward the slide groove, and the card plate pushes the sliding member to continue to extend into the slide groove. When the end of the sliding member away from the card plate abuts against the end of the slide groove away from the card plate, the end of the card plate that is engaged with the buckle position is separated from the buckle position.

[0014] As a further improved technical solution, the above-mentioned sewage tank anti-mistaken disassembly structure further includes:

[0015] A rotating shaft, wherein the rotating shaft passes through the card plate and both ends of the rotating shaft are respectively fixedly arranged on the inner side of the fuselage shell, the elastic member includes at least one torsion spring, the torsion spring is arranged on the shaft, and one end of the torsion spring abuts against the inner side of the fuselage shell, and the other end of the torsion spring is connected to the card plate.

[0016] As a further improved technical solution, the above-mentioned sewage tank anti-mistaken disassembly structure further includes:

[0017] A magnetic component and an adsorption component that is mutually adsorbed with the magnetic component, wherein the magnetic component is arranged on the drawer, and the adsorption component is arranged on the inner side of the body shell.

[0018] As a further improved technical solution, a through hole is provided on one side of the body shell close to the drawer opening, and the drawer is connected to the outside world through the through hole.

[0019] As a further improved technical solution, an L-shaped limiting portion is provided in the body shell, and the limiting portion is integrally formed with the body shell. The limiting portion includes a first baffle and a second baffle. One end of the first baffle is connected to one end of the second baffle. The end of the torsion spring away from the card plate abuts against the first baffle. When the card protrusion moves out of the slide groove, the side of the card plate close to the slide groove abuts against the second baffle.

[0020] As a further improved technical solution, the sliding member is provided with a first step surface at one end away from the bayonet, and the sliding groove is provided with a second step surface at one end away from the clamping plate. When the clamping protrusion moves out of the sliding groove, the first step surface abuts against the second step surface.

[0021] As a further improved technical solution, a handle is further provided on the sewage tank.

[0022] In a second aspect, an embodiment of the present invention further provides a floor scrubbing robot, comprising:

[0023] The sewage tank anti-mistaken disassembly structure described in any one of the above.

[0024] Compared with the prior art, the embodiments of the present invention have the following advantages:

[0025] The sewage tank anti-mistaken disassembly structure provided by the present invention allows the drawer to be freely removed from the second accommodating chamber. The latching protrusion on the drawer abuts against one end of the latching assembly in the slide groove to limit the position, and the other end of the latching assembly is engaged with the sewage tank. Only when the drawer is pulled out and the latching protrusion moves out of the slide groove, the latching assembly rotates under the elastic force of the elastic member, and the end of the latching assembly near the slide groove rotates toward the slide groove, while the end of the latching assembly near the buckle position deviates from the buckle position, thereby separating the latching assembly from the buckle position. At this time, the sewage tank is no longer restricted by the latch plate and can be removed from the first accommodating chamber. When the drawer is in the second accommodating chamber and the latching protrusion extends into the slide groove and abuts against one end of the latching assembly, the end of the latching assembly near the buckle position engages with the buckle position, thereby preventing the sewage tank from being removed from the first accommodating chamber due to the restriction of the latching assembly. Therefore, the anti-mistaken disassembly structure of the present invention is simple in structure and easy to use, and can prevent the sewage tank from being accidentally disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic cross-sectional view of a sewage tank anti-mistaken disassembly structure provided by the present invention in an anti-mistaken disassembly state;

[0027] Figure 2 for Figure 1 A is an enlarged schematic diagram;

[0028] Figure 3 This is a schematic diagram of the cross-sectional structure of a sewage tank anti-mistaken disassembly structure provided by the present invention when it is not in the anti-mistaken disassembly state;

[0029] Figure 4 for Figure 3 A magnified schematic diagram of middle B;

[0030] Figure 5 Schematic diagram of the three-dimensional structure of the locking assembly in the present invention;

[0031] Figure 6Schematic diagram of the three-dimensional structure of the fuselage shell in the present invention;

[0032] Figure 7 Schematic diagram of the three-dimensional structure of the sewage tank in the present invention;

[0033] Figure 8 It is a schematic diagram of the three-dimensional structure of a portion of the fuselage shell in the present invention;

[0034] Figure 9 for Figure 8 A magnified schematic diagram of middle C;

[0035] Figure 10 Schematic diagram of the cross-sectional structure of a portion of the fuselage shell in the present invention;

[0036] Figure 11 for Figure 10 A magnified schematic diagram of D in the middle;

[0037] Figure 12 A schematic diagram of the internal structure of a sewage tank anti-mistaken disassembly structure provided by the present invention;

[0038] Figure 13 for Figure 12 Enlarged schematic diagram of E;

[0039] Figure 14 Schematic diagram of the three-dimensional structure of the drawer in the present invention;

[0040] Figure 15 This is a schematic diagram of the three-dimensional structure of a sewage tank anti-mistaken disassembly structure provided by the present invention.

[0041] In the figure: 1. Body shell; 101. First accommodating cavity; 102. Second accommodating cavity; 103. Limiting protrusion; 104. Third step surface; 2. Slide groove; 201. Second step surface; 3. Sewage tank; 301. Buckle; 302. Handle; 303. Guide groove; 304. Baffle; 4. Drawer; 401. Snapping protrusion; 5. Snapping assembly; 501. Card; 5011. Buckle; 5012. Connecting plate; 502. Sliding member; 5021. Bayonet; 5022. First step surface; 6. Elastic member; 7. Rotating shaft; 8. Magnetic member; 9. Adsorption member; 10. Through hole; 11. Limiting portion; 1101. First baffle; 1102. Second baffle. DETAILED DESCRIPTION

[0042] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0043] Example 1:

[0044] See also Figures 1-15 The sewage tank anti-mistaken disassembly structure includes: a body shell 1, which is provided with a first accommodating cavity 101 and a second accommodating cavity 102, and a slide 2 is provided on one side of the second accommodating cavity 102; a sewage tank 3, which is detachably arranged in the first accommodating cavity 101, and a buckle 301 is provided on one side of the sewage tank 3; a drawer 4, which is provided with a locking protrusion 401 at one end, and the drawer 4 is detachably arranged in the second accommodating cavity 102, and the locking protrusion 401 extends into the slide 2; a locking component 5, which is rotatable. It is arranged on the inner side of the body shell 1, one end of the locking component 5 is locked with the buckle 301, and the other end of the locking component 5 partially extends into the slide groove 2 and abuts against the locking protrusion 401; an elastic member 6, one end of the elastic member 6 abuts against the inner side of the body shell 1, and the other end of the elastic member 6 is connected to the locking component 5. When the locking protrusion 401 is moved out of the slide groove 2, the elastic member 6 pushes the other end of the locking component 5 to continue to extend into the slide groove 2, and the end of the locking component 5 locked with the buckle 301 is separated from the buckle 301.

[0045] like Figures 1-14As shown, in this embodiment, the sewage tank anti-mistaken disassembly structure includes a body shell 1, a sewage tank 3, a drawer 4, a locking assembly 5 and an elastic member 6; wherein, the front side and the right side of the body shell 1 are respectively opened to form a first accommodating cavity 101 and a second accommodating cavity 102, and the sewage tank 3 is detachably arranged in the first accommodating cavity 101. Specifically, a guide groove 303 is provided at the bottom of the sewage tank 3, and a limiting protrusion 103 is provided on the inner bottom side of the body shell 1. The limiting protrusion 103 is arranged in the guide groove 303, and a blocking bar 304 is further provided at the left and right ends of the front side of the sewage tank 3. A third step surface 104 is respectively provided on the left and right sides of the front opening of the body shell 1, and the blocking bar 304 is connected to the first step surface 102. The three step surfaces 104 are in contact with each other. Therefore, when the sewage tank 3 is extracted by external force, the sewage tank 3 will slide out of the first accommodating cavity 101 along the direction of the limiting protrusion 103. When the sewage tank 3 is placed in the first accommodating cavity 101 by external force, the sewage tank 3 will slide into the first accommodating cavity 101 along the direction of the limiting protrusion 103. When the blocking bar 304 abuts against the third step surface 104, the sewage tank 3 stops sliding, thereby preventing the rear side of the sewage tank 3 from colliding with the rear side of the fuselage shell 1. The drawer 4 is detachably arranged in the second accommodating cavity 102. Specifically, slide rails (not shown) are provided on opposite sides of the second accommodating cavity 102. The drawer 4 is movably arranged in the second accommodating cavity 102 by the slide rails, that is, The drawer 4 can be moved in the second accommodating cavity 102. A slide groove 2 is provided on the left side of the second accommodating cavity 102. The slide groove 2 is communicated with the second accommodating cavity 102. A locking protrusion 401 is provided on the left side of the drawer 4, and the locking protrusion 401 extends into the slide groove 2; a buckle position 301 is provided on the left side of the sewage tank 3, and the locking assembly 5 is rotatably fixed on the inner side of the fuselage shell 1, that is, the locking assembly 5 can rotate on the fuselage shell 1. Optionally, the bottom and top ends of the locking assembly 5 are respectively L-shaped, and the bottom end of the locking assembly 5 is engaged with the buckle position 301. The top part of the locking assembly 5 extends into the slide groove 2 and abuts against the left side of the locking protrusion 401; one end of the elastic member 6 abuts against the inner side of the fuselage shell 1. The other end of the elastic member 6 is connected to the locking assembly 5. For example, the elastic member 6 is a spring, one end of the spring abuts against the inner wall of the left side of the body shell 1, and the other end of the spring is connected to the left side of the upper half of the locking assembly 5. The spring is in a compressed state at this time; when the drawer 4 is pulled to the right and drives the locking protrusion 401 to move to the right, the locking protrusion 401 leaves the slide 2, the spring applies a rightward elastic force to the left side of the locking assembly 5, pushing the upper half of the locking assembly 5 to deflect, and at this time the top end of the locking assembly 5 continues to move into the slide 2. When the top end of the locking assembly 5 moves an end distance into the slide 2, the bottom end of the locking assembly 5 deflects to the left for a distance, so that the bottom end of the locking assembly 5 gradually separates from the buckle 301.In the anti-mistaken disassembly structure of the sewage tank 3 provided by the present invention, the drawer 4 can be freely taken out of the second accommodating chamber 102, and the locking protrusion 401 on the drawer 4 abuts against one end of the locking component 5 in the slide groove 2 to limit the position, and the other end of the locking component 5 is locked with the sewage tank 3. Only when the drawer 4 is pulled out and the locking protrusion 401 moves out of the slide groove 2, the locking component 5 is rotated by the elastic force of the elastic member 6, and the end of the locking component 5 close to the slide groove 2 rotates toward the slide groove 2, and the locking component 5 close to the buckle One end of the position 301 is offset from the buckle position 301, thereby separating the locking assembly 5 from the buckle position 301. At this time, the sewage tank 3 is no longer restricted by the locking assembly 5 and can be removed from the first accommodating cavity 101. When the drawer 4 is located in the second accommodating cavity 102 and the locking protrusion 401 extends into the chute 2 and abuts against one end of the locking assembly 5, the end of the locking assembly 5 near the buckle position 301 is engaged with the buckle position 301, thereby restricting the sewage tank 3 from being removed from the first accommodating cavity 101. Therefore, the anti-mistaken disassembly structure of the present invention is simple in structure and easy to use, and can prevent the sewage tank 3 from being accidentally disassembled.

[0046] As a further solution, the locking assembly 5 includes a card plate 501 and a sliding member 502. A buckle 5011 is provided at one end of the card plate 501, and the buckle 5011 is engaged with the buckle position 301. The other end of the card plate 501 is connected to one end of the sliding member 502. The other end of the sliding member 502 is arranged in the slide groove 2 and abuts against the locking protrusion 401. When the locking protrusion 401 extends into the slide groove 2 and abuts against the sliding member 502, the buckle 5011 is engaged with the buckle position 301; when the locking protrusion 401 is moved out of the slide groove 2, the buckle 5011 is separated from the buckle position 301. Specifically, the top of the card plate 501 is connected to the left end of the sliding member 502, and the bottom of the card plate 501 is provided with a buckle 5011, and the bottom of the card plate 501 is engaged with the buckle position 301 through the buckle 5011. The right end of the sliding member 502 is disposed in the chute 2 and abuts against the left side of the locking protrusion 401. Optionally, the card plate 501 and the sliding member 502 are integrally formed.

[0047] As a further solution, the sliding member 502 is provided with a bayonet 5021 at one end, the clamping plate 501 is arranged in the bayonet 5021 near one end of the sliding groove 2 and the clamping plate 501 is clamped with the sliding member 502; after the clamping convex 401 is moved out of the sliding groove 2, the elastic member 6 pushes the clamping plate 501 near one end of the sliding member 502 to offset towards the sliding groove 2, the clamping plate 501 pushes the sliding member 502 to continue to extend into the sliding groove 2, and when one end of the sliding member 502 away from the clamping plate 501 abuts against one end of the sliding groove 2 away from the clamping plate 501, the end of the clamping plate 501 clamped with the buckle position 301 is separated from the buckle position 301. Specifically, the upper half of the clamping plate 501 is a vertical surface, the top end of the clamping plate 501 is clamped with the bayonet 5021 of the sliding member 502, the right end of the sliding member 502 is arranged in the sliding groove 2, and the right side of the sliding member 502 abuts against the left side of the clamping convex 401; after the clamping convex 401 is moved out of the sliding groove 2, the elastic member 6 pushes the top end of the clamping plate 501 to offset towards the sliding groove 2, the clamping plate 501 pushes the sliding member 502 to continue to extend into the sliding groove 2, and when the right end of the sliding member 502 abuts against the right end of the sliding groove 2, the end of the clamping plate 501 clamped with the buckle position 301 is separated from the buckle position 301.

[0048] Meanwhile, the right side of the sliding member 502 is provided with a first step surface 5022 at the bottom, the right end of the sliding groove 2 is provided with a second step surface 201 at the bottom, and the first step surface 5022 abuts against the second step surface 201 after the clamping convex 401 is moved out of the sliding groove 2. Specifically, when the clamping convex 401 is moved out of the sliding groove 2, the right side of the sliding member 502 loses the pressure applied by the clamping convex 401, so the sliding member 502 continues to slide to the right under the pushing force of the clamping plate 501, and when the first step surface 5022 abuts against the second step surface 201, the right side of the sliding member 502 abuts against the right end of the sliding groove 2, at this time, the buckle 5011 at the bottom end of the clamping plate 501 is just away from the buckle position 301, and the clamping state is released, therefore, the sewage tank 3 can be taken out at this time.

[0049] In the embodiment, the sewage tank anti-misassembly structure further comprises a rotating shaft 7 penetrating the clamping plate 501 and fixedly arranged at the inner side of the fuselage shell 1 at both ends, the elastic member 6 comprises at least one torsion spring arranged on the shaft and abutting against the inner side of the fuselage shell 1 at one end and connected with the clamping plate 501 at the other end. Specifically, the clamping plate 501 is provided with a connecting plate 5012 on each of the opposite sides of the middle part, the rotating shaft 7 penetrates the connecting plate 5012 and is fixedly arranged at the inner wall of the fuselage shell 1 at both ends, so that the clamping plate 501 is fixed on the fuselage shell 1 and can rotate around the rotating shaft 7. In the embodiment, the elastic member 6 is a torsion spring, one end of which is embedded in the middle part of the clamping plate 501 and the other end of which abuts against the inner wall of the fuselage shell 1. When the top end of the clamping plate 501 is not pressed by the clamping convex 401, the torsion spring provides a clockwise deflection torque, so that the upper half of the clamping plate 501 deflects to the right, at this time, the bottom end of the clamping plate 501 deflects to the left at the same time, and the bottom end of the clamping plate 501 gradually separates from the buckling position 301. When the bottom end of the clamping plate 501 separates from the buckling position 301, the right side of the top end of the clamping plate 501 abuts against the right end of the sliding groove 2.

[0050] As a further solution, the sewage tank anti-misassembly structure further comprises a magnetic member 8 and a suction member 9 which is attracted to the magnetic member 8, the magnetic member 8 is arranged on the drawer 4, and the suction member 9 is arranged on the inner side of the fuselage shell 1. Specifically, the magnetic member 8 is provided with a plurality of, for example, 2, 3, 4, …, and the suction member 9 is also provided with a plurality of, which are uniformly distributed on the opposite sides of the drawer 4 along the moving direction of the drawer 4, and the plurality of suction members 9 are distributed in the fuselage shell 1 corresponding to one magnetic member 8 respectively; optionally, the magnetic member 8 is a magnet, and the suction member 9 is an iron sheet or an iron block and a magnet; in the embodiment, the drawer 4 is attracted by the magnetic member 8 and the suction member 9 arranged on the drawer 4, so that the drawer 4 cannot be ejected from the second accommodating cavity 102 due to the elastic force of the spring, that is, the magnetic member 8 and the suction member 9 exert an outward moving resistance on the drawer 4, so that the clamping convex 401 on the drawer 4 can be kept in the sliding groove 2 and abut against the sliding member 502 under the influence of no external force, thereby the clamping buckle 5011 at the bottom end of the clamping plate 501 is clamped with the buckling position 301, so as to increase the anti-misassembly function of the sewage tank 3.

[0051] As a further solution, the machine body shell 1 is provided with a through hole 10 near the side of the drawer 4 opening, and the drawer 4 is communicated with the outside through the through hole 10. Specifically, the machine body shell 1 is provided with a through hole 10 at the top, and the drawer 4 opening is positioned corresponding to the through hole 10. The drawer 4 can be used as a garbage slot to store garbage during cleaning.

[0052] In the embodiment, the machine body shell 1 is provided with an L-shaped limiting part 11, which is integrally formed with the machine body shell 1. The limiting part 11 includes a first baffle 1101 and a second baffle 1102. One end of the first baffle 1101 is connected with one end of the second baffle 1102. One end of the torsion spring away from the clamping plate 501 abuts against the first baffle 1101. When the clamping convex 401 is moved out of the sliding groove 2, the side of the clamping plate 501 close to the sliding groove 2 abuts against the second baffle 1102. Specifically, the left end of the first baffle 1101 is connected with the lower end of the second baffle 1102. The first baffle 1101 is used to provide a support surface for the torsion spring, so that the upper end of the torsion spring cannot swing, thereby forcing the lower end of the torsion spring to drive the clamping plate 501 to rotate. The second baffle 1102 is used to provide a support surface for the clamping plate 501, so that the clamping plate 501 cannot be offset too much when it is offset to the right. When the right side of the upper half of the clamping plate 501 abuts against the second baffle 1102, the bottom end of the clamping plate 501 cancels the clamping state with the buckle 301, that is, the sewage tank 3 can be taken out at this time.

[0053] As shown in Figure 14 As a further solution, the sewage tank 3 is further provided with a handle 302, which facilitates the user to pull out the sewage tank 3.

[0054] Embodiment Two:

[0055] The embodiment provides a floor cleaning robot, which comprises the sewage tank anti-misassembly structure described in the embodiment one.

[0056] In summary, the embodiment of the present invention provides a sewage tank anti-mistaken disassembly structure, comprising: a body shell 1, wherein the body shell 1 is provided with a first accommodating cavity 101 and a second accommodating cavity 102, and a chute 2 is provided on one side of the second accommodating cavity 102; a sewage tank 3, wherein the sewage tank 3 is detachably arranged in the first accommodating cavity 101, and a buckle 301 is provided on one side of the sewage tank 3; a drawer 4, wherein one end of the drawer 4 is provided with a latch 401, wherein the drawer 4 is detachably arranged in the second accommodating cavity 102, and the latch 401 extends into the chute 2; a clamping assembly 5, wherein the clamping assembly 5 is rotatably provided on the inner side of the body shell 1, one end of the locking component 5 is locked with the buckle position 301, and the other end of the locking component 5 partially extends into the slide groove 2 and abuts against the locking protrusion 401; an elastic member 6, one end of the elastic member 6 abuts against the inner side of the body shell 1, and the other end of the elastic member 6 is connected to the locking component 5. When the locking protrusion 401 is removed from the slide groove 2, the elastic member 6 pushes the other end of the locking component 5 to continue to extend into the slide groove 2, and the end of the locking component 5 locked with the buckle position 301 is separated from the buckle position 301. In the sewage tank anti-mistaken disassembly structure provided by the present invention, the drawer 4 can be freely taken out of the second accommodating chamber 102, and the locking protrusion 401 on the drawer 4 abuts against one end of the locking component 5 in the slide groove 2 to limit the position, and the other end of the locking component 5 is locked with the sewage tank 3. Only when the drawer 4 is pulled out and the locking protrusion 401 moves out of the slide groove 2, the locking component 5 is rotated by the elastic force of the elastic member 6, and the end of the locking component 5 close to the slide groove 2 rotates toward the slide groove 2, and the locking component 5 closes the buckle position. One end of the latch 301 deviates from the buckle 301, thereby separating the locking assembly 5 from the buckle 301. At this time, the sewage tank 3 is no longer restricted by the latch plate 501 and can be removed from the first accommodating chamber 101. When the drawer 4 is located in the second accommodating chamber 102 and the latch protrusion 401 extends into the chute 2 and abuts against one end of the locking assembly 5, the end of the locking assembly 5 near the buckle 301 is engaged with the buckle 301, thereby restricting the sewage tank 3 from being removed from the first accommodating chamber 101. Therefore, the anti-mistaken disassembly structure of the present invention is simple in structure and easy to use, and can prevent the sewage tank 3 from being accidentally disassembled.

[0057] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0058] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0059] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0060] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0061] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0062] Of course, the description of the above embodiments of the present invention is relatively detailed, but it cannot be understood as limiting the scope of protection of the present invention. The present invention can also have many other implementation methods. Based on this implementation method, other implementation methods obtained by ordinary technicians in this field without making any creative work are all within the scope of protection of the present invention. The scope of protection of the present invention shall be based on the attached claims.

Claims

1. A sewage tank anti-mistaken disassembly structure for a floor cleaning robot, characterized in that: include: A body shell, wherein the body shell is provided with a first accommodating cavity and a second accommodating cavity, and a sliding groove is provided on one side of the second accommodating cavity; A sewage tank, which is detachably arranged in the first accommodating cavity, and a buckle is provided on one side of the sewage tank; A drawer, wherein one end of the drawer is provided with a latching protrusion, the drawer is detachably arranged in the second accommodating cavity and the latching protrusion extends into the sliding groove; A snap-fit ​​assembly, the snap-fit ​​assembly being rotatably disposed on the inner side of the body shell, one end of the snap-fit ​​assembly being snap-fitted to the buckle position, and the other end of the snap-fit ​​assembly partially extending into the slide groove and abutting against the latching protrusion; an elastic member, one end of which abuts against the inner side of the body shell, and the other end of which is connected to the locking assembly, so that when the locking protrusion moves out of the sliding groove, the elastic member pushes the other end of the locking assembly to continue to extend into the sliding groove, and the end of the locking assembly that is engaged with the buckle position is separated from the buckle position; The clamping assembly includes a clamping plate and a sliding member, wherein one end of the clamping plate is provided with a clamping buckle, and the clamping buckle is clamped with the buckle position, and the other end of the clamping plate is connected to one end of the sliding member, and the other end of the sliding member is arranged in the sliding groove and abuts against the clamping protrusion. When the clamping protrusion extends into the sliding groove and abuts against the sliding member, the clamping buckle is clamped with the buckle position; when the clamping protrusion is removed from the sliding groove, the clamping buckle is separated from the buckle position; A magnetic component and an adsorption component that is mutually adsorbed with the magnetic component, wherein the magnetic component is arranged on the drawer, and the adsorption component is arranged on the inner side of the body shell.

2. The sewage tank anti-mistaken disassembly structure according to claim 1, characterized in that: A bayonet is provided at one end of the sliding member, and an end of the clamping plate close to the sliding groove is arranged in the bayonet and the clamping plate is clamped with the sliding member; When the latching protrusion moves out of the slide groove, the elastic member pushes the end of the card plate close to the sliding member to deviate toward the slide groove, and the card plate pushes the sliding member to continue to extend into the slide groove. When the end of the sliding member away from the card plate abuts against the end of the slide groove away from the card plate, the end of the card plate that is engaged with the buckle position is separated from the buckle position.

3. The sewage tank anti-mistaken disassembly structure according to claim 2, characterized in that: Also includes: A rotating shaft, wherein the rotating shaft passes through the card plate and both ends of the rotating shaft are respectively fixedly arranged on the inner side of the fuselage shell, the elastic member includes at least one torsion spring, the torsion spring is arranged on the rotating shaft, and one end of the torsion spring abuts against the inner side of the fuselage shell, and the other end of the torsion spring is connected to the card plate.

4. The sewage tank anti-mistaken disassembly structure according to claim 1, characterized in that: A through hole is provided on one side of the body shell close to the drawer opening, and the drawer is communicated with the outside world through the through hole.

5. The sewage tank anti-mistaken disassembly structure according to claim 3, characterized in that: An L-shaped limiting portion is provided in the body shell, and the limiting portion is integrally formed with the body shell. The limiting portion includes a first baffle and a second baffle. One end of the first baffle is connected to one end of the second baffle. The end of the torsion spring away from the card plate abuts against the first baffle. When the card protrusion moves out of the slide groove, the side of the card plate close to the slide groove abuts against the second baffle.

6. The sewage tank anti-mistaken disassembly structure according to claim 2, characterized in that: The sliding member has a first step surface at one end away from the bayonet, and the sliding groove has a second step surface at one end away from the clamping plate. When the clamping protrusion moves out of the sliding groove, the first step surface abuts against the second step surface.

7. The sewage tank anti-mistaken disassembly structure according to claim 1, characterized in that: The sewage tank is also provided with a handle.

8. A floor cleaning robot, characterized in that: The invention comprises a sewage tank anti-mistaken disassembly structure according to any one of claims 1 to 7.

Images