Water filtering box and cleaning robot

Abstract

The embodiment of the utility model relates to the technical field of robots, and particularly discloses a water filtering box which comprises a box body, a clamping component and a handle component, the clamping assembly is arranged in the box body and comprises a clamping piece and an elastic piece, the clamping piece is arranged in the box body in a sliding mode and can slide between a first preset position and a second preset position in a reciprocating mode, when the clamping piece is located at the first preset position, the clamping piece stretches out of the box body, and when the clamping piece is located at the second preset position, the clamping piece retracts into the box body; the elastic piece is arranged between the box body and the clamping piece; the lifting handle assembly comprises a lifting handle piece and a driving part arranged on the lifting handle piece, the lifting handle piece is rotationally arranged on the box body, and the lifting handle piece can rotate relative to the box body, so that the driving part drives the clamping piece to slide to a first preset position, or the driving part is separated from the clamping piece, and the elastic piece drives the clamping piece to slide to a second preset position. According to the embodiment of the utility model, the water filtering box can be quickly disassembled and assembled.

Description

TECHNICAL FIELD

[0001] The utility model discloses an embodiment relates to the technical field of robot, in particular to a filter water box and cleaning robot. BACKGROUND

[0002] The pool cleaning robot is used for cleaning the pool, and usually comprises a cleaning robot body and a filter water box arranged on the cleaning robot body for filtering.

[0003] The inventor of the utility model finds in the process of realizing the utility model that the filter water box and the robot body are mostly fixed through bolt screwing, and the bolt needs to be screwed when the filter water box is disassembled and assembled, which is very troublesome. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses an embodiment mainly solves the technical problem to provide a filter water box and cleaning robot, can realize the quick disassembly of filter water box.

[0005] To solve the above technical problem, one technical scheme of the utility model is to provide a filter water box, which comprises a box body, a clamping assembly and a handle assembly. The clamping assembly is arranged on the box body and comprises a clamping piece and an elastic piece. The clamping piece is slidably arranged on the box body and can reciprocate between a first preset position and a second preset position. When the clamping piece is located at the first preset position, it protrudes from the box body. When the clamping piece is located at the second preset position, it is retracted into the box body. One end of the elastic piece is connected to the box body, and the other end is connected to the clamping piece. The elastic piece is used to force the clamping piece to be located at the second preset position when the clamping piece is not subjected to other external forces. The handle assembly comprises a handle piece and a driving part arranged on the handle piece. The handle piece is rotatably arranged on the box body and can rotate relative to the box body to switch between a free state and a locked state. In the locked state, the handle piece is fixed to the box body, and the driving part drives the clamping piece to slide to the first preset position. In the free state, the driving part is separated from the clamping piece, and the clamping piece slides to the second preset position under the action of the elastic piece.

[0006] Optionally, the clamping component comprises a sliding table and a clamping part, the sliding table is slidingly arranged in the box body, one end of the clamping part is fixed to the sliding table, the side of the sliding table away from the clamping part is provided with a first inclined surface, one end of the elastic member is connected to the box body, and the other end of the elastic member is connected to the side of the sliding table away from the first inclined surface; in the free state, the driving part is separated from the first inclined surface, under the action of the elastic member, the sliding table is located at the second preset position, and the other end of the clamping part is retracted into the box body; in the locked state, the driving part abuts against the first inclined surface, and under the urging of the driving part, the sliding table moves to the first preset position, and the other end of the clamping part protrudes out of the box body.

[0007] Optionally, the clamping component comprises a housing, the housing is provided with a receiving cavity, a first opening and a second opening, the first opening and the second opening both communicate with the receiving cavity, the clamping component is slidingly arranged in the receiving cavity, the first inclined surface corresponds to the first opening, the other end of the clamping part corresponds to the second opening, and one end of the elastic member is connected to the inner wall of the housing; in the locked state, the driving part is inserted into the receiving cavity from the first opening, the driving part abuts against the first inclined surface, under the urging of the driving part, the other end of the clamping part protrudes out of the housing from the second opening, and the other end of the clamping part also protrudes out of the box body.

[0008] Optionally, the other side of the sliding table away from the first inclined surface is provided with a limiting groove, and the other end of the elastic member is installed in the limiting groove.

[0009] Optionally, the elastic member is a spring.

[0010] Optionally, the water filtering box further comprises a buckle seat component, the buckle seat component is arranged in the box body; the handle component further comprises a buckle component, the buckle component is arranged in the handle member; in the locked state, the buckle component is clamped in the buckle seat component; in the free state, the buckle component is separated from the buckle seat component.

[0011] Optionally, the handle member comprises a holding arm and two rotating arms, two ends of the holding arm are respectively connected with the two rotating arms, the two rotating arms are respectively rotationally connected with the box body, the driving part is arranged in the rotating arm, and the buckle component is arranged in the holding arm.

[0012] Optionally, the number of the driving parts and the clamping components is both two, one driving part is arranged in one rotating arm, and one driving part corresponds to one clamping component.

[0013] Optionally, the holding arm is provided with an anti-skid structure.

[0014] To solve the above technical problems, the utility model adopts another technical scheme: provide a kind of cleaning robot, including robot body and the filter water box of any one of the above embodiments;Robot body is provided with containing groove, and the side wall of containing groove is provided with clamping groove by robot body;Filter water box is used to contain in containing groove;When filter water box contains in containing groove, and the handle piece of filter water box is in locking state, the driving part of filter water box drives the sliding of clamping piece to first preset position, and clamping piece is clamped in clamping groove;When the handle piece of filter water box is in free state, the clamping piece of filter water box is retracted to second preset position, and clamping piece is separated from clamping groove.

[0015] The utility model embodiment has the advantages that, unlike the prior art, the utility model embodiment provides a filter water box, which includes a box body, a clamping assembly and a handle assembly.The clamping assembly is arranged on the box body, and includes a clamping piece and an elastic piece.The clamping piece is slidably arranged on the box body and can reciprocate between a first preset position and a second preset position.The elastic piece has one end connected to the box body and the other end connected to the clamping piece.The handle assembly includes a handle piece and a driving part arranged on the handle piece.The handle piece is rotatably arranged on the box body and can rotate relative to the box body to switch between a free state and a locking state.In the locking state, the handle piece is fixed to the box body, and the driving part drives the clamping piece to slide to the first preset position, so that the clamping piece extends out of the box body to connect to the robot body.In the free state, the driving part is separated from the clamping piece, and under the action of the elastic piece, the clamping piece slides to the second preset position, so that the clamping piece is retracted into the box body to be separated from the robot body.

[0016] In short, the connection and separation between the filter water box and the robot body can be realized by rotating the handle piece, without the need to twist a bolt, so that the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] To make the technical solutions of the embodiments of the present application clearer, the drawings needed in the embodiments of the present application will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort under the premise of the drawings.

[0018] Figure 1 is a schematic view of the filter water box separated from the robot body of the utility model;

[0019] Figure 2 is Figure 1 is an enlarged view of part A in figure 6;

[0020] Figure 3 is a schematic view of the clamping piece of the utility model located at the first preset position;

[0021] Figure 4 is a schematic view of the clamping piece in the second preset position.

[0022] The reference signs in the detailed description are as follows:

[0023] 100, filter box;

[0024] 1, box body; 11, cover body; 111, water inlet; 12, filter structure;

[0025] 2, clamping assembly; 21, clamping piece; 211, sliding table; 2111, first inclined surface; 2112, limiting groove; 212, clamping part; 22, elastic piece; 23, shell; 231, containing cavity; 232, first limiting part; 233, second limiting part;

[0026] 3, handle assembly; 31, handle piece; 311, grip arm; 312, rotating arm; 32, driving part; 321, second inclined surface; 33, buckle piece;

[0027] 4, buckle seat assembly;

[0028] 200, robot body;

[0029] 5, containing groove;

[0030] 6, clamping groove. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present application, the present application will be described in more detail below in conjunction with the drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on another element or one or more intervening elements can be present therebetween. When an element is described as "connected" to another element, it can be directly connected to another element or one or more intervening elements can be present therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in the specification are only for the purpose of illustration.

[0032] Unless otherwise defined, all technical and scientific terms used in the specification are the same as those commonly understood by those skilled in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments and are not intended to limit the present application. The term "and / or" used in the specification includes any and all combinations of one or more related listed items.

[0033] Please refer to Figures 1-4, the filter box 100 comprises a box body 1, a clamping assembly 2 and a handle assembly 3, the clamping assembly 2 is used to connect or separate with the robot body 200, the clamping assembly 2 is arranged on the top of the box body 1, the handle assembly 3 is rotationally connected on the top of the box body 1, the handle assembly 3 can be connected or separated with the clamping seat by rotating, so as to switch between the free state and the locked state. In the locked state, the handle assembly 3 is fixed on the box body 1, and the handle assembly 3 drives the clamping assembly 2 to connect with the robot body 200; in the free state, the handle assembly 3 is separated from the box body 1, and the handle assembly 3 is separated from the clamping assembly 2, and the clamping assembly 2 is separated from the robot body 200.

[0034] For the above-mentioned box body 1, please refer to Figure 1 , the box body 1 comprises a cover body 11 and a filter structure 12, the cover body 11 is provided with a water inlet 111. The filter structure 12 is connected to the bottom of the cover body 11, and the filter structure 12 is connected with the water inlet 111 to filter the liquid flowing through the water inlet 111 and collect the sundries into the filter structure 12.

[0035] For the above-mentioned clamping assembly 2, please refer to Figures 1-4 , the clamping assembly 2 comprises a clamping piece 21, a elastic piece 22 and a shell 23. The shell 23 is fixedly arranged on the top surface of the cover body 11, the clamping piece 21 is slidingly connected with the shell 23, and the clamping piece 21 can reciprocate between the first preset position and the second preset position. When the clamping piece 21 is located at the first preset position, the clamping piece 21 protrudes from the outer edge of the cover body 11 to connect with the robot body 200. When the clamping piece 21 is located at the second preset position, the clamping piece 21 is retracted in the box body 1 to separate from the robot body 200. One end of the elastic piece 22 is connected with the shell 23, and the other end of the elastic piece 22 is connected with the clamping piece 21, and the elastic piece 22 is used to force the clamping piece 21 to be located at the second preset position when the clamping piece 21 is not subjected to other external force.

[0036] The shell 23 is provided with a receiving cavity 231, a first opening and a second opening. The shell 23 and the cover 11 enclose the receiving cavity 231. The first opening and the second opening are both in communication with the receiving cavity 231. The second opening is arranged towards the outer edge of the cover 11. The first opening is arranged on the side of the receiving cavity 231 away from the second opening. The clamping piece 21 is slidingly connected to the receiving cavity 231. The clamping piece 21 comprises a sliding table 211 and a clamping portion 212. One end of the clamping portion 212 is fixed to the sliding table 211. The other end of the clamping portion 212 is used to extend out of the outer edge of the cover 11 and be connected to the robot body 200. The clamping portion 212 and the sliding table 211 can be integrally formed. The sliding table 211 is inserted into the receiving cavity 231. The clamping portion 212 is inserted into the second opening. When the clamping piece 21 is in the first preset position, the clamping portion 212 extends out of the outer edge of the cover 11 through the second opening and the shell 23. The side of the sliding table 211 close to the clamping portion 212 is provided with a limiting groove 2112. The elastic piece 22 can be a spring. One end of the spring is connected to the inner wall of the shell 23. The other end of the spring is inserted into the limiting groove 2112. The spring is always in a compressed state, so that the sliding table 211 always tends to move away from the second opening. The first opening is arranged on the top of the end of the shell 23 away from the second opening. The side of the sliding table 211 away from the clamping portion 212 is provided with a first inclined surface 2111. The first inclined surface 2111 is arranged towards the first opening. In the locked state, the handle assembly 3 can abut against the first inclined surface 2111 through the first opening. The first inclined surface 2111 is pressed in the direction of the cover 11. The clamping piece 21 is forced to move in the direction of extending out of the outer edge of the cover 11 until it reaches the first preset position. When the handle assembly 3 is separated from the first inclined surface 2111, the clamping piece 21 is retracted into the cover 11 under the action of the elastic piece 22 until it reaches the second preset position.

[0037] In some embodiments, the shell 23 comprises a first limiting portion 232 and a second limiting portion 233. The first limiting portion 232 and the second limiting portion 233 are oppositely arranged. The sliding table 211 is arranged between the first limiting portion 232 and the second limiting portion 233. When the clamping piece 21 abuts against the first limiting portion 232, the clamping piece 21 is in the second preset position. When the clamping piece 21 abuts against the second limiting portion 233, the clamping piece 21 is in the first limiting position. Through the arrangement of the first limiting portion 232 and the second limiting portion 233, the clamping piece 21 is prevented from moving out of the shell 23 in the sliding direction. When the clamping piece 21 is in the second preset position, at least part of the clamping portion 212 is located in the second opening. At least part of the sliding table 211 is located in the receiving cavity 231, so as to prevent the clamping piece 21 from moving out of the shell 23.

[0038] It can be understood that the shell 23 can be integrally formed with the cover 11. Alternatively, the cover 11 can be independently arranged and fixedly connected to the cover 11 by welding, screws, clamping, bonding or the like.

[0039] For the above-mentioned handle assembly 3, please refer to Figures 1-4 The handle assembly 3 comprises a handle piece 31 and a driving part 32. The handle piece 31 is rotationally connected to the top of the cover body 11, and the handle piece 31 can rotate relative to the cover body 11 to switch between a free state and a locked state. In the locked state, the handle piece 31 is detachably fixed to the box body 1, and the driving part 32 drives the clamping piece 21 to slide to a first preset position; in the free state, the driving part 32 is separated from the clamping piece 21, and under the action of the elastic piece 22, the clamping piece 21 slides to a second preset position. The driving part 32 is provided with a second slope 321 matched with the first slope 2111, and when the driving part 32 drives the clamping piece 21 to move, the first slope 2111 is in contact with the second slope 321, so that the movement of the clamping piece 21 towards the first preset position is smoother, and jamming is avoided.

[0040] In some embodiments, the handle piece 31 comprises a holding arm 311 and two rotating arms 312. The two ends of the holding arm 311 are respectively fixedly connected with one rotating arm 312, one end of the rotating arm 312 is fixed to the holding arm 311, and the other end of the rotating arm 312 is rotationally connected to the top of the cover body 11. The holding arm 311 and the two rotating arms 312 enclose an operation space for the user to grasp, so as to facilitate the user to grasp the holding arm 311, so as to drive the handle piece 31 to rotate or lift the filter box 100. The holding arm 311 is provided with an anti-slip structure to prevent the user from slipping when holding the handle piece 31.

[0041] In some embodiments, the filter box 100 further comprises a buckle seat assembly 4 arranged on the top surface of the cover body 11. The handle assembly 3 further comprises a buckle piece 33 matched with the buckle seat assembly 4, and the buckle piece 33 is arranged on the handle piece 31. In the locked state, the buckle piece 33 is clamped in the buckle seat assembly 4 to fixedly connect the handle piece 31 with the cover body 11. In the free state, the buckle piece 33 is separated from the buckle seat assembly 4 to separate the handle piece 31 from the cover body 11. The connection and separation of the handle piece 31 and the cover body 11 can be realized by rotating the handle piece 31, so as to realize the connection and separation of the handle piece 31 and the first slope 2111, so as to realize the connection and separation of the filter box 100 and the robot body 200, and the disassembly and assembly of the filter box 100 is simple and fast.

[0042] In some embodiments, the driving part 32 and the clamping assembly 2 are both provided with two, two clamping assemblies 2 are arranged on both sides of the cover body 11, one driving part 32 is arranged on one rotating arm 312, and one driving part 32 corresponds to one clamping assembly 2. The buckle piece 33 is arranged on the holding arm 311 and located on the central plane of the line connecting the two clamping assemblies 2. The two rotating arms 312 are used to connect one end of the cover body 11 to one side of the line connecting the two clamping assemblies 2, and the buckle piece 33 is located on the other side of the line connecting the two clamping assemblies 2. Through such an arrangement, in the locked state, the first inclined surface 2111 can force the clamping piece 21 to be located at the first preset position, avoiding the elastic piece 22 from driving the clamping piece 21 to move towards the second preset position against the force exerted by the first inclined surface 2111.

[0043] In the embodiment of the utility model, the water filter box 100 includes a box body 1, a clamping assembly 2 and a handle assembly 3. The clamping assembly 2 is arranged on the box body 1, and the clamping assembly 2 includes a clamping piece 21 and an elastic piece 22. The clamping piece 21 is slidingly arranged on the box body 1 and can reciprocate between a first preset position and a second preset position. One end of the elastic piece 22 is connected to the box body 1, and the other end of the elastic piece 22 is connected to the clamping piece 21. The handle assembly 3 includes a handle piece 31 and a driving part 32 arranged on the handle piece 31. The handle piece 31 is rotatably arranged on the box body 1 and can rotate relative to the box body 1 to switch between a free state and a locked state. In the locked state, the handle piece 31 is fixed to the box body 1, and the driving part 32 drives the clamping piece 21 to slide to the first preset position. At this time, the clamping piece 21 protrudes out of the box body 1 to connect the robot body 200. In the free state, the driving part 32 is separated from the clamping piece 21, and under the action of the elastic piece 22, the clamping piece 21 slides to the second preset position. At this time, the clamping piece is retracted into the box body 1 to disconnect the robot body 200.

[0044] In short, by rotating the handle piece 31, the connection and disconnection between the water filter box 100 and the robot body 200 can be realized without the need to twist the bolt, which is simple and convenient to operate.

[0045] The utility model provides a cleaning robot embodiment, please refer to Figure 1 and 2The cleaning robot comprises a robot body 200 and the water filter box 100 as described in any of the above embodiments, and the structure of the water filter box 100 can refer to the above embodiments, which will not be repeated here. The robot body 200 is provided with a receiving groove 5, and the robot body 200 is provided with a clamping groove 6 on the side wall of the receiving groove 5. When the water filter box 100 is received in the receiving groove 5, and the handle piece 31 is in the locked state, the driving part 32 drives the clamping piece 21 to slide to the first preset position, the clamping piece 21 extends out of the outer edge of the cover body 11 and is clamped in the clamping groove 6; when the handle piece 31 is in the free state, the driving part 32 is separated from the clamping piece 21, and the elastic piece 22 forces the clamping piece 21 to retract to the second preset position, and the clamping piece 21 is separated from the clamping groove 6, at this time, the water filter box 100 can be pulled out from the receiving groove 5.

[0046] It should be noted that the description and drawings of the utility model only give the preferred embodiments of the utility model, but the utility model can be realized in many different forms, and is not limited to the embodiments described in the specification, and the embodiments do not serve as additional limitations on the content of the utility model, and the purpose of providing these embodiments is to make the understanding of the disclosed content of the utility model more thorough and comprehensive. Furthermore, the above technical features continue to combine, form various embodiments not listed above, and are regarded as the range of the description of the utility model; further, for those skilled in the art, the above description can be improved or changed, and all these improvements and changes should belong to the protection range of the utility model claims.

Claims

1. A water filter cartridge, characterized by, The filter box comprises: a box body; a clamping assembly arranged in the box body, the clamping assembly comprising a clamping piece and an elastic piece, the clamping piece being slidingly arranged in the box body, the clamping piece being capable of reciprocating sliding between a first preset position and a second preset position, when the clamping piece is located at the first preset position, the clamping piece protrudes out of the box body, when the clamping piece is located at the second preset position, the clamping piece is retracted into the box body, one end of the elastic piece being connected to the box body, the other end of the elastic piece being connected to the clamping piece, the elastic piece being used to force the clamping piece to be located at the second preset position when the clamping piece is not subjected to other external forces; a handle assembly comprising a handle piece and a driving part arranged on the handle piece, the handle piece being rotatably arranged on the box body, the handle piece being capable of rotating relative to the box body to switch between a free state and a locked state; in the locked state, the handle piece is fixed to the box body, and the driving part drives the clamping piece to slide to the first preset position; in the free state, the driving part is separated from the clamping piece, under the action of the elastic piece, the clamping piece slides to the second preset position.

2. The filter box according to claim 1, wherein the clamping piece comprises a sliding table and a clamping part, the sliding table being slidingly arranged in the box body, one end of the clamping part being fixed to the sliding table, the sliding table being provided with a first inclined surface on the side away from the clamping part, one end of the elastic piece being connected to the box body, the other end of the elastic piece being connected to the side of the sliding table away from the first inclined surface; in the free state, the driving part is separated from the first inclined surface, under the action of the elastic piece, the sliding table is located at the second preset position, the other end of the clamping part is retracted into the box body; in the locked state, the driving part abuts against the first inclined surface, and under the forcing of the driving part, the sliding table moves to the first preset position, the other end of the clamping part protrudes out of the box body.

3. The filter box according to claim 2, wherein the clamping assembly comprises a shell, the shell being provided with a receiving cavity, a first opening and a second opening, the first opening and the second opening both communicating with the receiving cavity, the clamping piece being slidingly arranged in the receiving cavity, the first inclined surface corresponding to the first opening, the other end of the clamping part corresponding to the second opening, one end of the elastic piece being connected to the inner wall of the shell; in the locked state, the driving part is inserted into the receiving cavity from the first opening, and the driving part abuts against the first inclined surface, under the forcing of the driving part, the other end of the clamping part protrudes out of the shell from the second opening, and the other end of the clamping part also protrudes out of the box body.

4. The filter box according to claim 2, wherein the other side of the sliding table away from the first inclined surface is provided with a limiting groove, the other end of the elastic piece being installed in the limiting groove.

5. The filter box according to claim 1, wherein the elastic piece is a spring.

6. The water filter cartridge according to any one of claims 1-5, wherein the water filter cartridge further comprises a buckle seat assembly, and the buckle seat assembly is arranged on the cartridge body. The handle assembly further comprises a buckle member, and the buckle member is arranged on the handle member. In the locked state, the buckle member is buckled on the buckle seat assembly. In the free state, the buckle member is separated from the buckle seat assembly.

7. The water filter cartridge according to claim 6, wherein the handle member comprises a holding arm and two rotating arms, two ends of the holding arm are respectively connected with the two rotating arms, the two rotating arms are respectively rotatably connected with the cartridge body, the driving part is arranged on the rotating arm, and the buckle member is arranged on the holding arm.

8. The water filter cartridge according to claim 7, wherein the number of the driving parts and the number of the buckling assemblies are both two, one driving part is arranged on one rotating arm, and one driving part corresponds to one buckling assembly.

9. The water filter cartridge according to claim 7, wherein the holding arm is provided with an anti-skid structure. The robot body is provided with a receiving groove, and the robot body is provided with a clamping groove on the side wall of the receiving groove. The water filter cartridge according to any one of claims 1-8 is used to be received in the receiving groove. When the water filter cartridge is received in the receiving groove, and the handle member of the water filter cartridge is in the locked state, the driving part of the water filter cartridge drives the buckling member to slide to the first preset position, and the buckling member is buckled on the clamping groove; when the handle member of the water filter cartridge is in the free state, the buckling member of the water filter cartridge is retracted to the second preset position, and the buckling member is separated from the clamping groove. ​ 10. A cleaning robot, characterized in that, ​ ​ ​ ​

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