CN213821261U - Neglected loading prevention detection structure and cleaning device - Google Patents

Abstract

The utility model discloses an anti-leakage detection structure and a cleaning device, wherein the anti-leakage detection structure detects whether a box body part to be detected of the cleaning device reaches a preset placing position; the leak-proof detection structure comprises a microswitch, a detection piece and a recovery piece; the cleaning device body is rotatably connected and initially located at a second position, when the box body part to be detected reaches the placing position, the detection piece is abutted by the box body part to be detected to reach the first position, the detection piece triggers the microswitch to conduct the microswitch, and when the detection piece is located at the first position and reaches the second position, the microswitch is disconnected; the restoring piece drives the detecting piece to return to the second position from the first position. The utility model provides a leak protection dress detects structure and cleaning device produces the signal that whether the representative waits to detect box part and reachs the mounted position through the break-make that detects micro-gap switch, realizes treating the leak protection detection of detecting the box part, solves parts such as current dust-collecting box and water tank neglected loading but not self-knowing problem.

Description

Neglected loading prevention detection structure and cleaning device

Technical Field

The utility model relates to the cleaning device field especially involves a leak protection dress and detects structure and cleaning device.

Background

In the existing cleaning device such as a cleaning robot, for convenience of cleaning, the components such as the dust collecting box and the water tank are preferably in a detachable installation structure, if the components such as the dust collecting box and the water tank are deviated or not existed, the normal work of the cleaning device can be influenced, because the cleaning device is provided with many opaque components, the missing of the components such as the dust collecting box and the water tank can not be easily perceived, and the partial position deviation can not be easily perceived even if the shell is transparent, therefore, the condition that the components such as the dust collecting box and the water tank are missed is existed, and a leak-proof device detection structure capable of detecting whether the components such as the dust collecting box and the water tank are missed is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a leak protection dress detects structure and cleaning device, solve parts such as current dust-collecting box and water tank neglected loading but not known problem.

In order to achieve the above purpose, the utility model provides an anti-leakage detection structure, which is arranged on a cleaning device body of a cleaning device and is used for detecting whether a box body part to be detected of the cleaning device reaches a preset placing position;

leak protection dress detects structure includes:

the microswitch is fixedly connected with the cleaning equipment body, generates an arrival signal representing that the box body part to be detected arrives at the placing position when the microswitch is switched on, and generates a non-arrival signal representing that the box body part to be detected does not arrive at the placing position when the microswitch is switched off;

the detection piece is rotatably connected with the cleaning equipment body and is initially positioned at the second position, when the box body part to be detected reaches the placing position, the detection piece is abutted by the box body part to be detected to reach the first position, the detection piece triggers the micro switch to conduct the micro switch, and when the detection piece is positioned in the process that the first position reaches the second position and reaches the second position, the micro switch is disconnected;

the restoring piece is connected with the detecting piece and the cleaning equipment body and used for driving the detecting piece to return to the second position from the first position after the restoring piece withdraws from the abutting external force.

Further, the detection piece comprises a contact portion, a butting portion and a rotating portion, the rotating portion is connected with the cleaning equipment body in a rotating mode, the contact portion is used for butting against the box body part to be detected, and the butting portion is used for butting against the microswitch.

Further, the detection piece also comprises a detection piece body; the contact part, the abutting part and the rotating part are all fixedly connected with the detection piece body.

Further, the detecting member body comprises a first rod part and a second rod part;

one end of the first rod part is connected with one end of the second rod part;

the contact part is arranged at the other end of the first rod part;

the rotating part is arranged at the other end of the second rod part;

the abutting part is arranged at the joint of the first rod part and the second rod part.

Furthermore, the first rod part is an arc-shaped rod, and the first rod part is bent towards one side away from the microswitch.

Further, the second rod portion is an arc-shaped rod, and the second rod portion is bent towards one side of the contact portion.

Furthermore, the anti-leakage detection structure also comprises a detection mounting groove arranged on the cleaning equipment body, the micro switch, the recovery piece and the detection piece are arranged in the mounting groove, and one side of the detection mounting groove, which is close to the placement position, is provided with a detection notch communicated with the inner space of the mounting groove; when the detection piece is located at the first position, the detection piece is used for abutting against the part of the box body part to be detected to penetrate through the detection notch.

The cleaning equipment comprises a cleaning equipment body, a mounting groove and a cover piece, wherein the cleaning equipment body is arranged in the mounting groove; the cover part is provided with a detection opening corresponding to the detection gap, and the detection opening is used for allowing the box body part to be detected to partially penetrate through.

The application also provides a cleaning device, which comprises a cleaning device body, a box body part to be detected and the anti-leakage detection structure.

The application discloses leak protection dress detects structure and cleaning device, it supports the top influence to detect the piece and receives to detect box part, change the position between primary importance and second place to and control micro-gap switch and switching over with the disconnection, produce the signal that represents to detect whether box part reachs the laying position through the break-make that detects micro-gap switch, realize treating the leak protection detection of detecting box part, solve parts neglected loading such as current dust-collecting box and water tank but unknown problem.

Drawings

FIG. 1 is a partially exploded schematic view of an embodiment of a missing-installation prevention detection structure according to the present application;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a schematic view of a portion of an embodiment of a missing-fit prevention detection structure according to the present application;

FIG. 4 is a schematic structural diagram of an embodiment of a detecting element in the neglected loading prevention detecting structure according to the present application;

FIG. 5 is a schematic structural diagram of a portion of a structure in an embodiment of the present application;

FIG. 6 is an enlarged view of the part B of FIG. 5;

FIG. 7 is an enlarged view of the structure of part C in FIG. 5;

FIG. 8 is a schematic structural view of an embodiment of a dirt box water tank of the present application;

FIG. 9 is an exploded view of an embodiment of a dirt box water tank of the present application;

FIG. 10 is a schematic view of an embodiment of a bottom plate in a dust box water tank of the present application;

FIG. 11 is an exploded view of an embodiment of a dirt box water tank of the present application;

FIG. 12 is a schematic structural diagram of a portion of an embodiment of an air suction structure according to the present application;

FIG. 13 is a schematic structural view of an embodiment of the telescoping member of FIG. 12;

fig. 14 is an exploded view of a portion of an embodiment of an air suction structure according to the present application.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is also changed accordingly, and the connection may be a direct connection or an indirect connection.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least two of that feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

Referring to fig. 1 to 14, an anti-leak detection structure provided in an embodiment of the present invention is disposed on a cleaning device body 2 of a cleaning device, and is configured to detect whether a box body component to be detected of the cleaning device reaches a preset placement position; in the present embodiment, the box member to be inspected is the dust box water tank 1.

Neglected loading prevention detection structure 4 includes:

the microswitch 42 is fixedly connected with the cleaning equipment body 2, generates an arrival signal representing that the box body part to be detected arrives at the placing position when the microswitch 42 is switched on, and generates a non-arrival signal representing that the box body part to be detected does not arrive at the placing position when the microswitch 42 is switched off;

the detection piece 43 is rotatably connected with the cleaning equipment body 2 and is initially located at the second position, when the box body part to be detected reaches the placing position, the detection piece 43 is abutted by the box body part to be detected to reach the first position, the detection piece 43 triggers the micro switch 42 to enable the micro switch 42 to be conducted, and when the detection piece 43 is located at the first position and reaches the second position, the micro switch 42 is disconnected;

the restoring piece 44 is connected with the detecting piece 43 and the cleaning device body 2, and the restoring piece 44 is used for driving the detecting piece 43 to return to the second position from the first position after the restoring piece is withdrawn from the external force.

In this embodiment, the microswitch 42 comprises a switch body 421 and a switch control member 422, the switch body 421 is fixedly connected with the cleaning device body 2, the switch control member 422 is in a conducting position when not subjected to an external force, so that the microswitch 42 is conducted, when the microswitch 42 is conducted, an arrival signal representing that the box body part to be detected arrives at the placing position is generated, the switch control member 422 moves to a disconnecting position under the action of the external force, the microswitch 42 is disconnected in the process that the switch control member 422 leaves the conducting position and arrives at the disconnecting position, and when the microswitch 42 is disconnected, an unreached signal representing that the box body part to be detected does not arrive at the placing position is generated; the detection piece 43 is rotatably connected with the cleaning equipment body 2 and used for abutting against the box body part to be detected and abutting against the switch control piece 422, when the box body part to be detected is located at the placement position, the detection piece 43 is located at the first position under the action of abutting external force so as to enable the switch control piece 422 to be located at the conduction position, when the abutting external force is withdrawn, the detection piece 43 is located at the second position and abuts against the switch control piece 422 so as to enable the switch control piece 422 to be located at the disconnection position, and when the box body part to be detected reaches the placement position, the detection piece 43 is abutted against the box body part to be detected and located at the first position;

when the box body component to be detected is assembled, the box body component to be detected reaches the placing position, the box body component to be detected abuts against the detection piece 43, the detection piece 43 rotates to reach the first position under the abutting action of the box body component to be detected and overcomes the action of the recovery piece 44, the switch control piece 422 gradually recovers to the conducting position in the rotating process, the micro switch 42 is conducted, and when the micro switch 42 is conducted, an arrival signal representing that the box body component to be detected reaches the placing position is generated; when the box body part to be detected is removed or the position is deviated, the switch control piece 422 leaves the conducting position, the micro switch 42 is switched off, a non-arrival signal representing that the box body part to be detected does not arrive at the placing position is generated when the micro switch 42 is switched off, whether the box body part to be detected is assembled or not can be judged through the arrival signal and the non-arrival signal, and the leakage-proof detection of the box body part to be detected is realized; when the box body part to be detected is removed, the abutting external force of the detection piece 43 is withdrawn, the detection piece 43 is restored to the second position under the driving of the restoration piece 44, and meanwhile, the switch control piece 422 is restored to the disconnection position under the abutting action of the detection piece 43.

It should be said that, in this embodiment, switch control piece 422 is the shell fragment, and the initial position of shell fragment is the position of switching on to reaching the disconnection position under the effect of detecting 43 support, withdrawing from the back when the external force to the shell fragment, the shell fragment automatic recovery switches on the position, in this embodiment, treat that the box part is the dirt box water tank 1, and dirt box water tank 1 is structure as an organic whole, includes dirt box and water tank simultaneously, consequently, leak protection dirt box and water tank can be prevented simultaneously in leak protection dress detection architecture 4.

It should be noted that, in the present embodiment, the restoring member 44 is a tension spring having one end connected to the detecting member 43 and the other end connected to the cleaning apparatus body 2.

Further, referring to fig. 3-4, in the present embodiment, the detecting member 43 includes a contact portion 431, a contact portion 433, and a rotating portion 432, the rotating portion 432 is rotatably connected to the cleaning apparatus body 2, the contact portion 431 is used for abutting against the box member to be detected, the contact portion 433 is used for abutting against the microswitch 42, and the specific contact portion 433 is used for abutting against the switch control member 422. When detecting piece 43 was at the second position, contact portion 431 protrusion to contact portion 431 contacts and waits to detect the box part, wait to detect that the box part is preferred be equipped with the butt groove of contact portion 431 adaptation, distinguish with the ordinary position of waiting to detect the box part, and the ordinary position is planar position promptly, conveniently confirms accurate detection position, misplaces in waiting to detect the box part installation, can discern more easily.

In this embodiment, the end surface of the contact portion 431 is a circular arc surface, which is not easy to wear, and improves the working stability of the detecting member 43; the rotating part 432 is of a circular ring-shaped structure, the cleaning device body 2 is provided with a corresponding column body, and the rotating part 432 is sleeved on the column body.

Further, the detection piece 43 is an integral member. The detecting member 43 is integrally formed, and is convenient to produce, transport and use.

Further, in the present embodiment, the detecting member 43 further includes a detecting member body; the contact portion 431, the contact portion 433, and the rotating portion 432 are all fixedly connected to the detector body. The contact portion 431 is driven under the abutting action of the box part to be detected, the contact portion 431 drives the abutting portion 433 and the rotating portion 432 through the detecting piece body, so that the detecting piece 43 rotates, and in the embodiment, the restoring piece 44 is connected with the detecting piece body.

Further, the detector body includes a first lever portion 435 and a second lever portion 434; one end of the first lever part 435 is connected to one end of the second lever part 434; the contact portion 431 is provided at the other end of the first lever 435; the rotating part 432 is provided at the other end of the second lever part 434; the abutting portion 433 is provided at a joint of the first lever portion 435 and the second lever portion 434. The rotating part 432 is arranged at the end part of the second rod part 434, and can be more effectively converted into the swing of the second rod part 434 when the other end of the first rod part 435 is stressed; in the present embodiment, the abutting portion 433 projects in the length direction of the second lever portion 434.

In this embodiment, a connecting part 436 is further provided on the detecting member body for connecting one end of the restoring member.

Further, the end face of the abutting portion 433 away from one end of the detecting piece body is an arc-shaped face. The friction of the switch control member 422 can be reduced, and the moving track of the switch control member 422 is smooth in the moving process of the detection member 43, so that the fluctuation of the switch control member 422 is reduced, and the service life of the switch control member 422 is prolonged.

Further, the first lever portion 435 is an arc-shaped lever, and the first lever portion 435 is bent away from the microswitch 42. So that the first lever 435 is not easily deformed during rotation and does not easily come into contact with the cleaning apparatus body 2 to interfere therewith.

Further, the second lever portion 434 is an arc-shaped lever, and the second lever portion 434 is bent toward the contact portion 431 side. So that the second lever part 434 is not easily deformed during the rotation process and is not easily contacted with the cleaning device body 2 to form interference.

Furthermore, the leak-proof detection structure 4 further comprises a detection installation groove 46 arranged on the cleaning device body 2, the microswitch 42, the recovery piece 44 and the detection piece 43 are arranged in the detection installation groove 46, and one side of the detection installation groove 46 close to the placement position is provided with a detection notch communicated with the inner space of the detection installation groove 46; when the detecting member 43 is located at the first position, the detecting member 43 is used for abutting against the part of the box body to be detected to penetrate through the detection notch. Neglected loading prevention detection structure 4 is located and is prevented in detecting mounting groove 46 that other parts from influencing the operation that leak loading prevention detection structure 4, and the detection breach is used for contact portion 431 to probe out and detects mounting groove 46.

Further, leak protection dress detects structure 4 still includes dustproof soft rubber 45, and dustproof soft rubber 45 locates and surveys breach department, and detection piece 43 is used for supporting to wait to detect box part and passes dustproof soft rubber 45, and contact site 431 passes dustproof soft rubber 45 promptly, and dustproof soft rubber 45 can effectively prevent that the dust from getting into and detecting mounting groove 46, avoids the dust to influence the probability that leak protection dress detects structure 4 operation.

Further, the leak-proof detection structure 4 further comprises a cover member 41, the cover member 41 is arranged in the detection installation groove 46 and is fixedly connected with the cleaning device body 2, the cover member 41 and the detection installation groove 46 enclose a leak-proof member placing space, the micro switch 42, the detection member 43 and the recovery member 44 are arranged in the leak-proof member placing space, and the cover member 41 cooperates with the structure of the cleaning device body 2 to jointly limit the rotating part 432 of the detection member 43 and the end part of the recovery member 44; the cover 41 is provided with a detection opening corresponding to the detection gap, and the detection opening is used for allowing the box body part to be detected to partially pass through. The cover 41 may function as a limit detector 43, a micro switch 42 and a restoring member 44 to guide the detector 43 to move in the right direction.

The application provides a cleaning device, including cleaning device body 2, wait to detect box part and foretell neglected loading and detect structure 4.

The application discloses leak protection dress detects structure 4 and cleaning device, it supports the top influence to detect the piece 43 and receives to detect box part, change the position between primary importance and second place to and control micro-gap switch 42 and switch over switching on and breaking off, produce the signal that whether the representative box part that detects arrives the mounted position through the break-make that detects micro-gap switch 42, the realization is treated the leak protection dress of detecting the box part and is detected, solve parts neglected loading such as current dust-collecting box and water tank and do not know the problem certainly.

The embodiment of the invention provides a connection structure of a dust box water tank, and referring to fig. 5-8, the connection structure comprises a connection mechanism and a butt joint mechanism; the connecting mechanism is contained in a dust box water tank 1, and the dust box water tank 1 simultaneously comprises a dust box part and a water tank part; the docking mechanism is contained in the cleaning equipment body 2 and is detachably connected with the connecting mechanism; the connecting mechanism comprises a clamping piece 119 and a telescopic mechanism; the clamping piece 119 protrudes out of the first side wall of the dust box water tank 1; the telescopic mechanism comprises a telescopic piece 1201 and an elastic part 1203, and the elastic part 1203 drives the telescopic piece 1201 to enable part of the telescopic piece 1201 to movably protrude out of the second side wall of the dust box water tank 1; the first side wall and the second side wall are two opposite side walls of the dust box water tank 1; the dust box water tank 1 is partially inserted into the cleaning equipment body 2, so that the dust box water tank 1 reaches a set position, and when the dust box water tank 1 reaches the set position, the butting mechanism is connected with the connecting mechanism. Docking mechanism is connected with coupling mechanism, and the relative movement between spacing dirt box water tank 1 and cleaning device body 2 plays the fixed action.

Insert cleaning device body 2 through dirt box water tank 1 to and docking mechanism is connected with coupling mechanism, and dirt box and water tank are fixed simultaneously to the connection structure of dirt box water tank, once only accomplish simultaneously when dismantling and installing, solve present clean water tank and dirt box and all need operate respectively when taking out and adorning complex operation's problem.

Because the dust box water tank 1 only needs one set of connection structure to be fixed, the occupation space of the connection structure is reduced, the reduction of the volume of the cleaning equipment is facilitated, and the butt joint mechanism is connected with the connection structure only by playing the role of limiting the relative movement between the dust box water tank 1 and the cleaning equipment body 2, so that the stress requirement of the connection structure is relatively low.

Further, the connection structure of the dust box water tank further comprises an insertion groove 21 which is arranged on the cleaning equipment body 2 and provided with an opening, and the dust box water tank 1 is inserted into the insertion groove 21 through the opening of the insertion groove 21. Can inject dirt box water tank 1 through the grafting relation, prevent its horizontal hunting, for guaranteeing spacing effect, the lateral wall of dirt box water tank 1 is hugged closely to the inserting groove 21 lateral wall.

Further, the docking mechanism includes a snap hole 211 and a snap groove 212; the clamping hole 211 is arranged on the side wall of the inserting groove 21; the clamping groove 212 is arranged on the side wall of the insertion groove 21, and the clamping hole 211 and the clamping groove 212 are respectively positioned on two opposite side walls of the insertion groove 21; when the dust box water tank 1 is inserted into the insertion groove 21 and reaches a set position, the clamping piece 119 is inserted into the clamping hole 211, and the protruding part of the telescopic piece 1201 is inserted into the clamping groove 212; wherein, the two opposite side walls of the dust box water tank 1 are the two opposite side walls of the dust box water tank 1.

In addition, in the present embodiment, the telescopic member 1201 moves laterally relative to the second side wall of the dust box water tank 1, i.e. transversely penetrates through the clamping groove 212, as shown in fig. 5 and 9.

When the dust box water tank 1 is inserted into the insertion groove 21, the engaging piece 119 is inserted into the engaging hole 211, and then the dust box water tank 1 is continuously inserted into the insertion groove 21, and the end of the extensible piece 1201 is extruded along with the side wall of the insertion groove 21 to move, and further does not prevent the dust box water tank 1 from moving until the telescopic piece 1201 is aligned with the clamping groove 212, the elastic part 1203 drives the elastic part to restore the initial position, the telescopic part 1201 is inserted into the clamping groove 212, through the insertion of the engaging member 119 into the engaging hole 211, and the insertion of the retractable member 1201 into the engaging groove 212, the dust box water tanks 1 can be fixed on the two opposite sides of the dust box water tank 1 to limit the relative movement between the dust box water tank 1 and the cleaning equipment body 2, the telescopic piece 1201 can be drawn out from the clamping groove 212 under the action of external force, and by moving the dust box water tank 1, the engaging piece 119 can be pulled out from the engaging hole 211, and the connection between the docking mechanism and the connection mechanism can be released, so that the dust box water tank 1 can be taken out.

In this embodiment, the elastic portion 1203 is a tension spring, one end of the tension spring is fixedly connected to the telescopic member 1201, for example, the middle portion of the telescopic member 1201, and the other end of the tension spring is connected to a position close to the second side wall, when the end portion of the telescopic member 1201 is pressed, the tension spring elastically deforms to allow the telescopic member 1201 to move, and when the pressing force is withdrawn, the telescopic member 1201 returns to the initial position under the restoring force of the tension spring.

In other embodiments, the elastic portion 1203 is a compression spring, and the compression spring abuts against an end of the telescopic member 1201 away from the second side wall, and can also perform the functions of yielding and recovering.

Further, referring to fig. 11, in the present embodiment, the telescopic member 1201 includes a clamping portion 1206, a pressing portion 1205 and a hook portion 1207; the clamping part 1206 is used for movably protruding out of the second side wall; the clamping part 1206 is fixedly connected with the pressing part 1205; the hook 1207 is fixedly connected to the pressing portion 1205, and the hook 1207 is connected to the elastic portion 1203. Make pressing the splenium 1205 to drive through extrusion joint portion 1206 and collude portion 1207 and remove, collude the in-process electronic elastic component 1203 that portion 1207 removed and warp, when the extrusion force was withdrawn from, elastic component 1203 resumes, drives and colludes portion 1207 and then drives and press the splenium 1205 and joint portion 1206 to resume initial position, makes joint portion 1206 peg graft in joint groove 212.

In some embodiments, the extensible member 1201 further includes a positioning groove 1210, the positioning groove 1210 and the clamping portion 1206 are respectively located on two opposite sides of the pressing portion 1205, the extensible member 1201 can be pressed by the pressure spring to provide restoring force for the extensible member 1201 in the rebounding stage, one end of the pressure spring is inserted into the positioning groove 1210, and the other end of the pressure spring abuts against the side wall of the clamping groove 212. In this embodiment, the free end of the clamping portion 1206 is provided with a guiding inclined surface towards one side of the insertion groove 21 for conveniently extruding the clamping portion 1206, guiding the clamping portion 1206 to move, and the telescopic member 1201 is an integrated member.

Further, the connection structure of the dust box water tank also comprises a placing groove 1204 arranged on the dust box water tank 1; the elastic part 1203 and a part of the telescopic member 1201 are arranged in the mounting groove 1204, and the clamping part 1206 passes through the side wall of the mounting groove 1204 and protrudes out of the second side wall. In the present embodiment, a part of the side wall of the placement groove 1204 coincides with the second side wall; in other embodiments, a portion of the sidewall of the receiving slot 1204 is positioned adjacent to the second sidewall such that the snap 1206 can pass through the receiving slot 1204 sidewall and the second sidewall; the elastic part 1203 and a part of the telescopic piece 1201 move in the mounting groove 1204, so that other structures are prevented from interfering, and stable operation is guaranteed. The partial telescopic member 1201 includes a pressing portion 1205, a hook portion 1207, and a partial clip portion 1206.

In this embodiment, the placing groove 1204 is disposed on the upper portion of one side of the water tank cavity 112 and is separated from the dust box water tank by the side wall, and the lower portion of the placing groove 1204 is disposed as a water flowing channel in the water tank cavity 112, so that water in the water tank cavity 112 can flow to the lower water absorbing member 131 also disposed on one side of the water tank, and it is worth mentioning that the position of the water tank where the lower water absorbing member 131 is disposed is concave, so that water in the water tank can flow to the lower water absorbing member 131 as much as possible, and the water is guided to an external component by the lower water absorbing member 131 matching with a one-way valve, a water guiding structure and the like, so as to reduce residual water in the water tank, which is beneficial to saving water and reducing sanitary problems such as bacteria caused by residual water in the water tank. The planning distribution of above-mentioned structure is favorable to the dirt box water tank when having multiple functions, and its inner structure space is by rational utilization, also is favorable to whole industrial design.

In this embodiment, a tension spring positioning pillar 1202 is disposed near the second side wall in the installation slot 1204, and the other end of the tension spring is connected to the tension spring positioning pillar 1202.

Furthermore, the sidewall of the installation slot 1204 is provided with a key hole 1209 communicating with the outside of the dust box water tank 1, and the pressing portion 1205 corresponds to the key hole 1209, so that an external object can pass through the key hole 1209 and abut against the pressing portion 1205. The telescopic part 1201 can be controlled to move by using a finger or other foreign objects through the key hole 1209, so that the telescopic part 1201 is conveniently detached from the clamping groove 212, and the dust box water tank 1 is taken out from the insertion groove 21.

Further, the key hole 1209 is located on the sidewall between the first sidewall and the second sidewall of the dust box water tank 1, and the key hole 1209 faces away from the opening of the inserting groove 21. The pressing part 1205 is convenient to undulate by foreign objects such as fingers and the like, so that the telescopic piece 1201 is controlled to move.

Further, the pressing portion 1205 is provided with a pressing groove 1208, and the opening of the pressing groove 1208 faces the key hole 1209. It is more convenient to apply a force to the pressing part 1205 by pressing the groove 1208.

Further, the engaging member 119 is arc-shaped, the engaging member 119 is bent away from the direction in which the dust box water tank 1 is inserted into the insertion groove 21, and the engaging hole 211 is shaped to fit the engaging member 119. The engaging hole 211 only needs to be arc-shaped and matched with the engaging piece 119, when the dust box water tank 1 is inserted into the inserting groove 21, the engaging piece 119 is gradually inserted into the engaging hole 211 along the moving direction of the dust box water tank 1, the engaging hole 211 does not need to be too large to adapt to rotary insertion, the dust box water tank 1 can be rotatably inserted, and the problem of unstable connection caused by the fact that the engaging hole 211 is too large can be solved.

Further, the engaging member 119 has a hollow structure. The structure is stable and the quality can be reduced.

Furthermore, the connecting mechanism further comprises an abutting wall 1191, the abutting wall 1191 is arranged at the end part of the second side wall, and the abutting wall 1191 protrudes out of the second side wall; the docking mechanism comprises an extension wall 213, and the extension wall 213 and the clamping groove 212 are arranged inwards in sequence along the opening of the insertion groove 21; the abutment wall 1191 is adapted to abut against the extension wall 213. When the telescopic member 1201 is inserted into the engaging groove 212, the abutting wall 1191 abuts against the extending wall 213, thereby preventing the dust box water tank 1 from being excessively inserted into the insertion groove 21.

Furthermore, a guide rib 1192 arranged along the insertion direction is arranged on the second side wall, and the guide rib 1192 protrudes out of the second side wall; the side wall of the insertion slot 21 is provided with a guide slot 214 corresponding to the guide rib 1192, and the guide rib 1192 is slidably connected with the guide slot 214. The guide rib 1192 guides the dust box water tank 1 to be excessively inserted into the insertion groove 21.

The application provides a cleaning device, including the connection structure of foretell dirt box water tank.

The application provides a connection structure and cleaning device of dirt box water tank, and dirt box and water tank are fixed simultaneously to the connection structure of dirt box water tank, once only accomplish simultaneously when dismantling and installing, solve present clean water tank and dirt box take out and pack into and all need operate complex operation's problem respectively.

The embodiment of the invention provides a dust box water tank 1, which comprises a dust box part, a filtering component, a water tank part and an output valve 115; the dust box part comprises a dust box cavity 111, a dust port 1171 and an air duct 113, and the dust port 1171 and the air duct 113 are communicated with the dust box cavity 111; the filtering component is arranged at the air duct 113 and is used for filtering the air flow passing through the air duct 113; the water tank part comprises a water tank cavity 112, and the water tank cavity 112 is used for storing water; the output valve 115 is communicated with the water tank cavity 112, and the output valve 115 is used for being communicated with an external water structure; the dust box cavity 111 and the water tank cavity 112 are mutually independent, and the dust box water tank is of an integral structure.

Dust box water tank 1 is simultaneously including dust box part and water tank part, and dust box water tank 1 is integrative, has possessed the function of dust box and water tank simultaneously, and dust box and water tank are connected as an organic wholely, remove simultaneously when dismantling and installing, solve present clean water tank and dust box take out and pack into and all need operate complex operation's problem respectively.

During operation, under the effect of the wind power generated by an external induced draft fan, the wind is discharged after sequentially passing through the dust port 1171, the dust box cavity 111 and the air duct 113, the garbage enters the dust box cavity 111 along with the wind and is separated from the wind and kept in the dust box cavity 111 under the filtration of the filtering component, the water in the water tank cavity 112 reaches the water using structure communicated with the output valve 115 through the output valve 115, the water using structure comprises a mop in the embodiment, and the water using structure is communicated with the output valve 115 through a water guide structure such as a guide pipe.

In some embodiments, the output valve 115 is a one-way valve, a lower water absorbing member 131 is disposed on a side of the bottom plate adjacent to the output valve 115, the lower water absorbing member 131 is located at the lowest position of the water tank, and the output valve 115 is used for absorbing and discharging water at the lower water absorbing member 131.

Further, the dust box water tank 1 further comprises a connecting mechanism, and the connecting mechanism is used for fixing the dust box water tank 1 on the cleaning equipment body 2. The dust box water tank 1 is fixed on the cleaning equipment body 2 through the connecting mechanism, and the dust box water tank 1 can be separated from the cleaning equipment body 2 through the connecting mechanism.

Further, the dust box water tank 1 comprises a box body, a top plate 12 and a bottom plate 13, wherein the box body comprises a dust box cavity part, an air duct part and a water tank part; the top plate 12 is connected with the box body; the bottom plate 13 is connected with the box body; the water tank parts of the top plate 12, the bottom plate 13 and the box body enclose a water tank cavity 112, and the air channel parts of the top plate 12 and the box body enclose an air channel 113; the bottom plate 13 and the dust box cavity of the box body enclose a dust box cavity 111, and one side of the dust box cavity 111, which is close to the top plate 12, is communicated with the air duct 113. In this embodiment, the top plate 12 is hermetically connected to the box body, and the bottom plate 13 is hermetically connected to the box body, in order to ensure the sealing performance, in this embodiment, a sealing ring is disposed at the joint, so that the dust box cavity 111 and the water tank cavity 112 will not leak or leak at the joint. The top plate 12 is detachably connected with the box body, so that the dust box water tank 1 can be conveniently opened and the dust box cavity 111 and the water tank cavity 112 can be conveniently cleaned; wherein the dust box cavity part is a part of the side wall of the dust box cavity, the air duct part is a part of the side wall of the air duct, and the water tank part is a part of the side wall of the water tank.

Further, a water injection hole 121 is formed in the top plate 12, and the water injection hole 121 is communicated with the water tank cavity 112. The water tank cavity 112 is filled with water at the water filling hole 121, or water can be drained at the water filling hole 121.

Further, the dirt box water tank 1 further includes a sealing member 14, and the sealing member 14 is detachably inserted into the water injection hole 121. The packing 14 is used to cover the water filling hole 121.

Further, in this embodiment, the box body is provided with a first air outlet and a second air outlet, an air inlet end of the air duct 113 is communicated with the first air outlet, and an air outlet end of the air duct 113 is communicated with the second air outlet. Air enters the air duct 113 through the first air outlet and flows out of the air duct 113 through the second air outlet.

Further, the filter assembly includes a first filter member 1141 and a second filter member 1142; the first filtering member 1141 is disposed at the air inlet end of the air duct 113, and the second filtering member 1142 is disposed at the air outlet end of the air duct 113. The sucked dust is left in the dust box water tank 1 as much as possible through two-layer filtering, so that the dust removal effect is improved.

Further, the first air outlet faces the top plate 12, and the second air outlet is disposed on the side wall between the top plate 12 and the bottom plate 13. The wind channel 113 becomes "S" shape, and the top of first air outlet and second air outlet is located the coplanar basically for the design of dirt box water tank 1 is flatter, and the dust that also makes things convenient for through first filtration piece 1141 is being close to the deposit of second filtration piece 1142 department in addition, and can excessively block up second filtration piece 1142, guarantees the long-term normal operating in wind channel 113.

Further, the first filter member 1141 and the second filter member 1142 are detachably attached to the cartridge body. First filter piece 1141 can be dismantled, can make the object stretch into dirt box cavity 111 at first air outlet, conveniently clears up the dirt box, clears up alone after first filter piece 1141 and second filter piece 1142 can be demolishd moreover, and the clearance is convenient.

Further, the dirt box water tank 1 also includes a dirt cup 117; the dust port piece 117 is provided with a dust port 1171; the box body is provided with a dust box opening 116 corresponding to the dust opening 1171, the dust opening piece 117 is detachably connected with the box body, when the dust opening piece 117 is connected with the box body, the dust box opening 116 is covered by the dust opening piece 117 in a sealing way, and the area of the dust box opening 116 is larger than that of the dust opening 1171. The dust opening piece 117 is detached to enable the dust opening piece 117 not to cover the dust box opening 116, so that the dust box opening 116 is exposed, the side wall of the dust box cavity 111 is conveniently cleaned through the dust box opening 116, and garbage is cleaned out of the dust box cavity 111.

Further, the dust port member 117 includes a rotating end and a moving end respectively located on opposite sides of the dust port 1171; the rotation end of the dust port piece 117 is rotatably connected with the box body, and the movement end of the dust port piece 117 is detachably connected with the box body. When the movement end of the dust port piece 117 is fixedly connected with the box body, the dust port piece 117 covers the dust box opening 116, when the movement end of the dust port piece 117 is disconnected with the box body, the movement end is free, so that the dust port piece 117 rotates at the rotation end, the dust port piece 117 does not cover the dust box opening 116, the dust box opening 116 is exposed, the side wall of the dust box cavity 111 can be conveniently cleaned through the dust box opening 116, and garbage can be cleaned out from the dust box cavity 111.

Further, a magnet is arranged at the moving end of the dust port piece 117 and is in magnetic adsorption connection with the set position of the box body; the rotating end is a hollow columnar structure which can be cylindrical, or semi-cylindrical, irregular columnar and other columnar structures, a bulge is arranged on the dust box water tank 1, the bulge is sleeved with the hollow part of the columnar structure, and the hollow part can drive the dust opening piece 117 to rotate around the bulge. Through magnet and the set position magnetic adsorption of box body, realize that the motion end and the box body of dirt mouth spare 117 can dismantle and be connected, in other embodiments, the motion end is connected with box body buckle.

Further, the dust box water tank 1 further comprises a blocking piece 118, the blocking piece 118 covers the dust opening 1171, one end of the blocking piece 118 is connected with the dust opening member 117, the free end of the blocking piece 118 moves towards the dust box opening 116 under the action of external force, so that the dust opening 1171 is opened, and after the external force is removed, the blocking piece 118 falls back and covers the dust opening 1171. The blocking piece 118 can block the garbage in the dust box cavity 111 from flowing out from the dust port 1171, and can not block the garbage from entering the dust box cavity 111 from the dust port 1171, in this embodiment, the blocking piece 118 is a plastic sheet.

In other embodiments, the dirt box water tank 1 does not include the dirt opening 117, the blocking piece 118 is disposed at the dirt box opening 116, the blocking piece 118 can block the garbage in the dirt box cavity 111 from flowing out from the dirt box opening 116, and can not block the garbage from flowing into the dirt box cavity 111 from the dirt box opening 116, in this embodiment, the blocking piece 118 is a plastic sheet.

Further, in this embodiment, the bottom plate 13 is provided with a dust outlet, the dust outlet is provided with a soft rubber 15 covering the dust outlet, and the soft rubber 15 is connected with the bottom plate 13; the soft rubber member 15 moves under the action of external force to open the dust outlet, and after the external force is removed, the soft rubber member 15 falls back and covers the dust outlet. When the cleaning device is parked at the garbage collection station, the garbage collection station can suck out the garbage in the dust box cavity 111 through the dust outlet.

Preferably, the bottom plate 13 is provided with a mounting portion at a position where the soft rubber member 15 is mounted, the mounting portion is recessed from the outer surface of the bottom plate 13 toward the inside of the dust box cavity, and the recessed bottom side of the mounting portion extends and protrudes from the inner surface of the bottom plate 13, as shown in fig. 9, so that a suction guide structure is formed, which is beneficial to the assembly of the garbage collection station extending into the mounting portion and guiding out the garbage in the dust box cavity more smoothly.

The application also provides a cleaning device, which comprises the dust box water tank 1.

The dust box water tank 1 comprises a dust box part and a water tank part, and has the functions of the dust box and the water tank, the dust box and the water tank are connected into a whole and move simultaneously during disassembly and assembly, and the problems that the existing cleaning water tank and the existing dust box need to be respectively operated when being taken out and put in are solved, and the operation is complicated; the water tank of the dust box has no electronic components, and the water in the water tank is communicated with an external water guide component water pump/air pump through a one-way valve and a low-end water suction piece, so that the water in the water tank is used for mop cleaning, and the water tank of the dust box has no electronic components, so that the water tank can be directly washed and cleaned.

The embodiment of the invention provides an air suction structure, which comprises an air duct 113 and a fan assembly; the air duct 113 is contained in the dust box water tank 1, the air inlet end of the air duct 113 is communicated with the dust box part of the dust box water tank 1, and the air outlet end of the air duct 113 is arranged on the outer wall of the dust box water tank 1; the fan assembly is contained in the cleaning device body 2 and comprises a fan fixing piece 32 and a fan 31, the fan fixing piece 32 is fixedly arranged, the fan 31 is fixed on the fan fixing piece 32, and an air inlet 3111 of the fan 31, corresponding to the fan fixing piece 32, is provided with an air ventilation position; the dust box water tank 1 is partially detachably inserted into the cleaning equipment body 2, so that the dust box water tank 1 reaches a set position, and when the dust box water tank 1 reaches the set position, the air outlet end of the air duct 113 is butted with the ventilation position; when the air suction structure is in operation, the air flow enters the fan 31 through the dust box portion, the air duct 113 and the ventilation position and is then discharged to generate a suction force.

The structure of induced drafting includes wind channel 113 and fan 31 subassembly, and wind channel 113 can follow the fixed setting of cleaning device body 2, and the dismantlement of dirt box water tank 1 can not influence the stability that the fan 31 subassembly is connected electrically, and the job stabilization nature of the structure of induced drafting improves, solves the problem that current fan 31 frequent dismouting leads to the structure of induced drafting to have the not smooth risk of operation easily.

In the present embodiment, the fan fixing member 32 is a part of the middle sweeping assembly in the cleaning device body 2, and is specifically provided on the side wall of the insertion slot 21.

Further, in this embodiment, the air suction structure further includes an air exhaust channel, the air exhaust channel is disposed on the cleaning device body 2, and the air outlet 313 of the air blower 31 aligns with an inlet of the air exhaust channel. The air flow sucked by the fan 31 is discharged through the air discharge passage, and the air discharge passage can guide the air flow discharged by the fan 31 to a set position for discharge.

Further, the air exhaust channel is formed by enclosing the upper surface of the middle sweeping component and the lower surface of the middle shell. The mesochite is for sweeping the platelike structure of subassembly top in locating for sweeping the subassembly in spacing, and the air current dissipates in the gap of subassembly, can avoid the current cleaning equipment casing of directly discharging to result in easily blow away rubbish, and the cleaning equipment rear side upwarps easily under the air current effect, is unfavorable for clean scheduling problem.

Further, the air suction structure further comprises an isolation net 33, and the isolation net 33 is arranged on the fan fixing piece 32 and covers the ventilation position. The separation net 33 is used for separating the fan 31 and the air duct 113, so that when the dust box water tank 1 is disassembled or assembled, the fan 31 and the air duct 113 are not easy to interfere with each other, and the separation net 33 is provided with latticed through holes which do not obstruct the air flow.

Furthermore, the air suction structure further comprises a positioning member 34, the positioning member 34 is arranged between the separation net 33 and the fan 31, the positioning member 34 covers the air outlet end of the air duct 113, the positioning member 34 is provided with a vent hole 341, and the air inlet of the fan 31 is over against the vent hole 341. The airflow enters the air inlet of the fan 31 after passing through the vent holes 341, and the positioning member 34 is used for positioning the fan 31, in this embodiment, the fan fixing member 32 is provided with a groove, the separation net 33 is arranged in the groove, and the positioning member 34 can be used for abutting against the separation net 33; in other embodiments, the spacer mesh 33 and the fan mount 32 are a unitary member.

In some embodiments, the isolation net 33 is provided with a sealing pad corresponding to the air outlet end of the air duct 113, so that a sealing effect can be achieved, in addition, in the present embodiment, the dust box water tank 1 swings for a certain angle and then is inserted into the cleaning device body 2, and the sealing pad does not rub against the dust box water tank 1 to prevent the insertion.

Further, in some embodiments, the positioning member 34 is made of a flexible material. The flexible material can play the effect of vibration/noise reduction in the fan 31 working process, and can play a better sealing effect.

Further, an air inlet of the blower 31 is inserted into the vent 341. The positioning member 34 is used for positioning the fan 31 and performing a sealing function.

Further, a filter assembly is disposed in the air duct 113. The dirt in the air stream can be filtered by the filter assembly to be retained in the dirt box portion of the dirt box water tank 1.

Further, the filter assembly includes a first filter member 1141 and a second filter member 1142; the first filtering member 1141 is disposed at the air inlet end of the air duct 113, and the second filtering member 1142 is disposed at the air outlet end of the air duct 113. The filtering effect can be made better by double filtering. In this embodiment, the second filter 1142 is embedded into the air outlet end of the air duct 113, so as to facilitate the removal and cleaning of the second filter 1142.

Further, the fan 31 is a turbo fan 31. The suction force of the turbo fan 31 is strong, and the suction effect of the suction structure is better.

Further, the fan 31 includes a motor 316, a PCB 315, turbine blades 314, and a housing; the PCB 315 is electrically connected with the motor 316 and used for controlling the motor 316, and the PCB 315 is connected with a control system of the cleaning equipment; the turbine fan blade 314 is fixedly connected with the output end of the motor 316, and the motor 316 drives the turbine fan blade 314 to rotate; the shell is provided with a rotary cavity, an air inlet 3111 and an air outlet 313, and the air inlet 3111 and the air outlet 313 are respectively communicated with the rotary cavity; turbine blades 314 are disposed within the rotating cavity. The PCB 315 controls the motor 316 to work, the motor 316 drives the turbine fan blade 314 to rotate, and when the turbine fan blade 314 rotates, air flow is discharged from the air outlet 313, so that the rotating cavity generates negative pressure, and further the air suction structure realizes a suction effect.

Further, the housing includes a front case 312 and a rear case 311; the front shell 312 and the rear shell 311 are detachably connected, and the front shell 312 and the rear shell 311 enclose a rotating cavity; the rear case 311 is provided with a fixing member for fixing connection with the fan fixing member 32. The front shell 312 and the rear shell 311 are detachably connected, so that the fan 31 can be conveniently overhauled.

Further, the front case 312 is provided with a fixing hole; the fixing hole is communicated with the rotating cavity, and the shell part of the motor 316 penetrates through the fixing hole. The motor 316 can be fixed through the fixing hole, and the motor 316 is partially exposed, so that the heat dissipation of the motor 316 is better.

The application also provides a cleaning device, including foretell structure of induced drafting.

The application provides a structure and cleaning device induced draft, the structure of induced draft includes wind channel 113 and fan 31 subassembly, wind channel 113 can follow the fixed setting of cleaning device body 2, the dismantlement of dirt box water tank 1 can not influence the stability that the fan 31 subassembly is connected electrically, the job stabilization nature of the structure of induced drafting improves, it leads to the structure of induced drafting to have the problem of the not smooth risk of operation easily to solve the frequent dismouting of current fan 31.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. An anti-leakage detection structure is characterized by being arranged on a cleaning equipment body of a cleaning device and used for detecting whether a box body part to be detected of the cleaning device reaches a preset placing position or not;

leak protection dress detects structure includes:

the microswitch is fixedly connected with the cleaning equipment body, generates an arrival signal representing that the box body part to be detected arrives at the placing position when the microswitch is switched on, and generates a non-arrival signal representing that the box body part to be detected does not arrive at the placing position when the microswitch is switched off;

the detection piece is rotatably connected with the cleaning equipment body and is initially positioned at a second position, when the box body part to be detected reaches the placement position, the detection piece is abutted by the box body part to be detected to reach a first position, the detection piece triggers the micro switch to conduct the micro switch, and when the detection piece is positioned at the first position and reaches the second position, the micro switch is disconnected;

the restoring piece is connected with the detecting piece and the cleaning equipment body and used for driving the detecting piece to return to the second position from the first position after the abutting external force is withdrawn.

2. The neglected loading prevention detection structure according to claim 1, wherein the detection piece comprises a contact portion, an abutting portion and a rotating portion, the rotating portion is rotatably connected with the cleaning equipment body, the contact portion is used for abutting against the box body component to be detected, and the abutting portion is used for abutting against the microswitch.

3. The neglected loading prevention detection structure of claim 2, wherein the detection piece further comprises a detection piece body;

the contact part, the abutting part and the rotating part are fixedly connected with the detection piece body.

4. The neglected loading prevention detection structure of claim 3, wherein the detector body comprises a first rod portion and a second rod portion;

one end of the first rod part is connected with one end of the second rod part;

the contact part is arranged at the other end of the first rod part;

the rotating part is arranged at the other end of the second rod part;

the abutting part is arranged at the joint of the first rod part and the second rod part.

5. The neglected loading prevention detection structure according to claim 4, wherein the first lever portion is an arc-shaped lever, and the first lever portion is bent to a side away from the microswitch.

6. The neglected loading prevention detection structure of claim 4, wherein the second rod portion is an arc-shaped rod, and the second rod portion is curved to the side of the contact portion.

7. The neglected loading prevention detection structure according to claim 1, further comprising a detection installation groove arranged on the cleaning device body, wherein the microswitch, the recovery member and the detection member are arranged in the detection installation groove, and a detection notch communicated with the inner space of the detection installation groove is arranged on one side of the detection installation groove close to the placement position; when the detection piece is located at the first position, the detection piece is used for abutting against the part of the box body part to be detected to penetrate through the detection notch.

8. The neglected loading prevention detection structure according to claim 7, characterized in that, further comprises a dustproof soft rubber piece, the dustproof soft rubber piece is arranged at the detection gap, and the detection piece is used for abutting against the part of the box body component to be detected to penetrate through the dustproof soft rubber piece.

9. The neglected loading prevention detection structure according to claim 7, further comprising a cover member, wherein the cover member is arranged in the installation groove and is fixedly connected with the cleaning equipment body, and the cover member and the installation groove enclose a neglected loading piece placing space; the cover part is provided with a detection opening corresponding to the detection gap, and the detection opening is used for allowing the box body part to be detected to partially penetrate through.

10. A cleaning device comprising a cleaning apparatus body, a tank member to be inspected, and the leak-proof detection structure according to any one of claims 1 to 9.

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