CN215305590U - Recycling bin and cleaning equipment - Google Patents

Abstract

The utility model discloses a recycling bin and a cleaning device. Wherein, the recycling bin includes: a tub body provided with an installation cavity and an opening; the cover body is detachably connected with the barrel body and can cover or open the opening, and the cover body comprises a retaining part positioned in the installation cavity; filter the piece, be located the installation intracavity, including filter and connecting piece, the filter is provided with a plurality of filtration pores, and the connecting rod sets up in one side of filter towards the lid to be connected with the holding portion. According to the recycling bin provided by the embodiment of the utility model, the connecting rod of the filter element is connected with the retaining part of the cover body, so that the filter element can be taken out of the bin body through the cover body for cleaning, and the cleaning experience of a user is improved.

Description

Recycling bin and cleaning equipment

Technical Field

The utility model relates to the technical field of cleaning, in particular to a recycling bin and cleaning equipment.

Background

Current cleaning device, like handheld floor cleaning machine, can smuggle some solid debris secretly in the sewage that its work was inhaled, when empting sewage, the solid debris in the sewage that the solid-liquid mixes can paste and adsorb on the inner shell of recycling bin, can't empty totally, and the solid debris of empting out have the hidden danger that blocks up the flowing back pipeline.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. This section of the utility model is not intended to define key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

Embodiments of the first aspect of the present invention provide a recycling bin, including: a tub body provided with an installation cavity and an opening; the cover body is detachably connected with the barrel body and can cover or open the opening, and the cover body comprises a retaining part positioned in the installation cavity; filter the piece, be located the installation intracavity, including filter and connecting rod, the filter is provided with a plurality of filtration pores, and the connecting rod sets up in one side of filter towards the lid to be connected with the holding portion.

Optionally, the cover further comprises: the cover body is matched with the bucket body in contour and detachably arranged at the opening, and the holding part is arranged on one side of the cover body facing the bucket body; wherein, the cover body and the holding part are of a split structure or an integrated structure.

Optionally, the lid body is of a cylindrical structure, one end of the lid body is provided with a lid outer edge matched with the open opening, the inner wall or the outer wall of the lid body at the position of the lid outer edge is connected with the bucket body, the other end of the lid body is provided with a suction port, and the retaining portion is arranged at the lower side of the lid body.

Optionally, the cover further comprises: the support wears to locate the suction opening and is connected with this body of lid, and the support is provided with the through-hole of intercommunication installation cavity, and the holding portion sets up in the one side of support towards the installation cavity to be located the week side of through-hole.

Optionally, the recycling bin further comprises: the pressing part is movably arranged on the cover body and can be close to or far away from the barrel body, and one end of the pressing part far away from the barrel body is provided with a clamping part; one end of the reset elastic piece is connected or abutted with the cover body, and the other end of the reset elastic piece is connected or abutted with one end of the pressing part close to the barrel body; wherein, press the portion and be provided with the latched position that joint portion salient in the lid and joint portion and return to the inside unblock position of lid.

Optionally, the edge of the filter plate is an elastic piece and is abutted against the barrel body; or a gap is arranged between the edge of the filter plate and the barrel body, and the width of the gap is smaller than the minimum size of the filter hole; wherein, the number of the connecting rods is at least two; and/or the connecting rod and the filter plate are of an integrated structure or a split structure.

Optionally, the edge of filter is provided with the guide part, and the guide part extends to the direction of lid by the filter, and filter hole and connecting rod all are located the inside of guide part.

Optionally, one of the holding part and the filter element is provided with a limiting part, the other is provided with a positioning part matched with the limiting part, and the contact or separation of the limiting part and the positioning part is suitable for connecting or separating the filter element and the holding part; the limiting part comprises a magnetic part, and the positioning part comprises a magnetic part; and/or the limiting part comprises a clamping hook, and the positioning part comprises a clamping groove.

Optionally, the tub body includes: the outer shell and the inner shell that surround into the installation cavity, the shell can be dismantled with the lid and be connected, and the inner shell is formed with into dirty passageway, advances dirty passageway and wears to locate to filter and including entry and export, and the entry is located the outside of installation cavity, and the export is located the top of keeping portion.

Optionally, the recycling bin further comprises: the floating assembly is arranged in the installation cavity and connected with the cover body, and the floating assembly is used for detecting the liquid level in the installation cavity.

An embodiment of a second aspect of the utility model provides a cleaning apparatus comprising: the recycling bin comprises a device body and the recycling bin of any one of the first aspect, wherein the recycling bin is detachably connected with the device body.

According to the recycling bin and the cleaning equipment provided by the embodiment of the utility model, the recycling bin comprises the bin body, the cover body and the filtering piece, the cover body is detachably connected with the bin body and can cover or open the opening of the bin body, the filtering piece comprises the filtering plate and the connecting rod, and the filtering plate is provided with the plurality of filtering holes, so that solid-liquid separation can be realized after media to be treated pass through the filtering holes, the self-cleaning performance of the recycling bin can be improved, the follow-up treatment of liquid media and solid media is guaranteed, and the cleaning efficiency is further improved. The filter is connected with the holding portion of lid to the connecting rod, make to filter and take out from the bucket body and clear up through the lid, if empty this internal foul solution of bucket or clear up filtering the piece when needs, remove the lid to opening open mouthful, because filter the holding portion of lid and be connected, and then make to filter the piece along with the lid can remove the outside to the bucket body, convenience of customers handles the foul solution of bucket body, and simultaneously, conveniently clear up the outside filtering piece that is located the bucket body, the operation is simple, high durability and convenient use, user's clean experience of clearing up bucket body and filtering the piece has been improved greatly promptly.

The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.

Drawings

The following drawings of the utility model are included to provide a further understanding of the utility model as a part of the examples. The drawings illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the utility model.

In the drawings:

FIG. 1 is an exploded schematic view of a recycling bin according to an alternative embodiment of the present invention;

FIG. 2 is a schematic structural view of the recycling bin of the embodiment shown in FIG. 1;

fig. 3 is a schematic structural view of a cover and filter element according to an alternative embodiment of the present invention;

FIG. 4 is a schematic structural view of a bucket body according to an alternative embodiment of the present invention;

fig. 5 is a schematic view of a cleaning apparatus according to an alternative embodiment of the present invention.

Description of the reference numerals

110: the tub body 111: mounting cavity

112: open mouth 113: outer casing

114: the sewage inlet passage 115: an outlet

120: cover 121: holding part

122: the cap body 123: outer edge of cover body

124: suction port 125: support frame

126: through hole 127: positioning part

128: the filter screen 129: sealing element

130: the filter 131: filter hole

132: the filter plate 133: connecting rod

134: guide portion 135: limiting part

140: pressing portion 141: clamping part

150: return spring 160: floating assembly

161: the guide frame 162: floating part

170: the recycling bin 180: surface running part

190: the upright portion 191: purified water bucket

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.

It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art.

An alternative embodiment of the first aspect of the utility model provides a recycling bin 170, and an alternative embodiment of the second aspect of the utility model provides a cleaning device, in particular, a handheld cleaning device or a self-moving cleaning device, the cleaning device comprising a device body, the recycling bin 170 being detachably connected to the device body, the recycling bin 170 being mounted on the device body for collecting media to be treated, such as sewage and solid impurities, on a surface to be cleaned when the cleaning device is in operation, and the recycling bin 170 being detachable from the device body for dumping the media to be treated when the cleaning device is finished. In particular, the handheld cleaning apparatus may be a handheld floor scrubber, a handheld floor polishing robot, a handheld weeding robot, or other cleaning apparatus as desired, and the self-moving cleaning apparatus may be a sweeping and mopping all-in-one machine or other cleaning apparatus as desired. For convenience of description, the present embodiment describes the technical solution of the present disclosure by taking a handheld floor washing machine as an example.

Further, taking the cleaning apparatus as a handheld floor washing machine as an example, as shown in fig. 5, the cleaning apparatus includes: the surface cleaning device comprises a surface walking part 180, an upright part 190 and a recovery barrel 170, wherein the surface walking part 180 is in contact with a surface to be cleaned so as to clean media to be treated remained on the surface to be cleaned, the upright part 190 is connected with the surface walking part 180, the recovery barrel 170 is detachably mounted on the upright part 190, and when the surface walking part 180 works, the upright part 190 is used for enabling the surface walking part 180 to move so as to clean the surface to be cleaned and collect the media to be treated to the recovery barrel 170. When cleaning is completed, the recovery tank 170 may be detached from the upright portion 190 and the collected medium to be treated may be dumped. Specifically, the cleaning object of the cleaning apparatus includes a surface object having a flat surface that can be washed with water, such as a tile, a floor, a cement floor, a glass surface, and the like.

In an alternative embodiment of the present invention, as shown in fig. 1, the recycling bin 170 includes a bin body 110, a cover 120 and a filtering member 130, the bin body 110 is provided with a mounting cavity 111 and an opening 112, it can be understood that the mounting cavity 111 can accommodate a medium to be processed, and the cover 120 is detachably connected to the bin body 110 and can cover or open the opening 112, so that when the cover 120 covers the opening 112 of the bin body 110, the cover 120 and the bin body 110 surround to form a containing cavity for accommodating the medium to be processed, and when the cover 120 opens the bin body 110, the medium to be processed accommodated in the bin body 110 can be poured out, which is convenient for operation.

As shown in fig. 1 and 3, the filter element 130 is disposed in the mounting cavity 111, and includes a filter plate 132 and a connecting rod 133, the connecting rod 133 connects the filter plate 132 and the cover 120, the filter plate 132 is provided with a plurality of filter holes 131, so that the medium to be processed can be separated from solid and liquid after passing through the filter holes 131, since the filter element 130 is connected with the holding portion 121 of the cover 120 through the connecting rod 133, the filter element 130 can be taken out from the tub body 110 through the cover 120 for cleaning, for example, when dirty liquid in the tub body 110 needs to be dumped or the filter element 130 needs to be cleaned, the cover 120 is removed to open the opening 112, since the connecting rod 133 is connected with the holding portion 121 of the cover 120, the filter element 130 can move to the outside of the tub body 110 along with the cover 120, thereby facilitating the user to process the dirty liquid in the tub body 110, and facilitating the user to clean the filter element 130 outside the tub body 110, simple operation, convenient to use has improved the clean experience that the user cleared up bucket body 110 and filtered piece 130 promptly greatly.

Meanwhile, the filtering piece can separate and treat the solid-liquid medium in the recycling bin, so that the possibility that the solid-liquid mixture is not separated and is accommodated in the recycling bin 170 is reduced, solid impurities in the solid-liquid mixture can be adhered and adsorbed on the inner wall of the recycling bin 170 and cannot be poured out completely, the possibility that the solid impurities in the poured solid-liquid mixture block a liquid discharge pipeline is reduced, the cleanness of the recycling bin 170 is improved, subsequent treatment of the liquid medium and the solid medium is guaranteed, and the cleaning efficiency is improved.

Because the retaining part 121 is located the inside of installation cavity 111, the connecting rod 133 of filtering piece 130 is connected with the retaining part 121 that is located the inside of installation cavity 111, and such setting has increased the distance between the filter 132 of filtering piece 130 and the lid 120, has increased the volume of filter space promptly, and the volume of filter space is less be unfavorable for the circulation of solid-liquid mixture, and great filter space is favorable to more solid-liquid mixture circulation promptly, and then is favorable to improving filtration efficiency. When can understand, the volume of filtration space is great, can suitably increase the circulation distance that waiting to handle the medium and fall to filter 131 under the effect of gravity, and then can increase waiting to handle the medium and fall to filter 131 department and to the impact force that filters piece 130 near filter 131 applys, be favorable to the circulation of liquid, and can shelter from the solid medium removal that filters 131 department on the filter 132 and improve filtration efficiency, avoid the solid medium shelter from filtering 131 department and waiting to handle the medium and fall to filter 131 department and to filter the problem that the impact force that filter 132 applyed is less and make filtration efficiency lower that filter 132, further improved filtration efficiency, improve the satisfaction that the user used.

Further, on one hand, the filter member 130 and the holding portion 121 may be an integral structure, that is, the filter plate 132, the connecting rod 133 and the holding portion 121 are an integral structure, which facilitates processing and production, simplifies assembly operations of the filter member 130 and the cover 120, facilitates improvement of production efficiency, and reduces manufacturing cost. On the other hand, the connecting rod 133 and the retaining part 121 are of a split structure, and if the connecting rod 133 and the retaining part 121 are detachably connected, the filter element 130 and the cover body 120 can be conveniently separated for cleaning and maintenance, which is beneficial to improving the cleaning experience and reducing the maintenance cost. It can be understood that, the number of the retaining portions 121 may be one, two or more, different numbers of the retaining portions 121 can meet the requirements of different structures of the filter element 130, and it can be understood that, the number of the retaining portions 121 is at least two, and at least two retaining portions 121 can ensure the reliability of the connection between the filter element 130 and the cover 120, thereby improving the reliability of the recycling bin 170.

It is understood that the above-mentioned filter element 130 can realize solid-liquid separation of the medium to be treated, specifically, the medium to be treated with solid-liquid mixing passes through the plurality of filter holes 131 of the filter plate 132 to realize solid-liquid separation, where the separated solid medium refers to a solid medium with a larger size, and the solid medium with a smaller size flows into the side of the filter plate 132 away from the cover 120 along with the liquid, that is, solid-liquid separation refers to separation of the solid medium with the larger size from the solid medium with the smaller size and the liquid. I.e. the separated liquid contains solid medium of smaller size. In particular, the larger size may be any chip having a diameter or length of greater than or equal to 0.5mm to 6mm, preferably such as 3mm, while the smaller size may be any chip having a diameter or length of less than 0.5mm, such as 0.3 mm. Further, by properly setting the size of the filtering holes 131, such as the diameter, length or width of the filtering holes 131, the separation of the solid medium with larger size and the solid medium with smaller size, liquid with different values can be realized. The number of the filter holes 131 is plural, which is advantageous for improving the filtering efficiency of the filter member 130.

Further, as shown in fig. 1 and 3, the filter plate 132 is provided with a plurality of filter holes 131, and the number of the filter holes 131 is plural, that is, the filter plate 132 mainly plays a role of filtering. The connection rod 133 is disposed on a side of the filter plate 132 facing the cover 120, and is connected to the holding part 121, i.e., the connection rod 133 plays a role of connection. Because the connecting rod 133 is disposed on one side of the filter plate 132 facing the cover 120, the volume of the filter space can be adjusted by reasonably setting the length of the connecting rod 133, thereby improving the filtering efficiency. Wherein, the quantity of connecting rod 133 is at least two, and two at least connecting rods 133 are favorable to improving the reliability that filters 130 and lid 120 are connected, and wherein, two at least connecting rods 133 interval distribution are favorable to improving the homogeneity of the medium impact force of treating that the filter 132 received, and then improve the life of filter 132. Specifically, the number of the connecting rods 133 may be two, three, four, or other numbers that meet the requirements.

Further, on one hand, the connecting rod 133 and the filter plate 132 are of an integrated structure, so that the processing and production of the filter member 130 are facilitated, the assembling operation of the connecting rod 133 and the filter plate 132 is simplified, the manufacturing cost is reduced, and the production efficiency is improved. Another convenience, connecting rod 133 and filter 132 are split type structures, for example connecting rod 133 and filter 132 are for dismantling the connection, can clean and maintain connecting rod 133 and filter 132 respectively like this, are favorable to improving clean experience and reduce cost of maintenance, are suitable for popularization and application.

In the above embodiment, as shown in fig. 1 and 3, the cover 120 further includes a cover body 122, the contour of the cover body 122 matches the contour of the tub body 110, and the cover body 122 is detachably disposed at the opening 112, that is, the cover body 122 can cover or open the opening 112, and the holding portion 121 is disposed at a side of the cover body 122 facing the tub body 110, so that the holding portion 121 can be located inside the mounting cavity 111.

On the one hand, lid body 122 is split type structure with holding portion 121, be connected for dismantling with holding portion 121 if lid body 122, such setting, be convenient for lid body 122 and holding portion 121 wash respectively and maintain, be favorable to promoting clean experience and reduce cost of maintenance, on the other hand, lid body 122 and holding portion 121 formula structure as an organic whole, be convenient for processing and production of lid 120, the operation of having simplified lid body 122 with the assembly of holding portion 121, be favorable to reducing manufacturing cost and improve machining efficiency.

In an alternative embodiment of the present invention, the lid body 122 is a cylindrical structure, one end of the lid body is provided with a lid outer edge 123 adapted to the opening 112, and the inner wall or the outer wall of the lid body 122 at the location of the lid outer edge 123 is connected to the tub body 110. That is to say, the connection position between the lid body 122 and the barrel body 110 may be the location where the lid body 122 is located outside the barrel body 110, or the location where the barrel body 110 is located outside the lid body 122, and such connection manner is beneficial to improving the sealing performance of the connection between the lid body 122 and the barrel body 110, and further improving the reliability of the recycling barrel 170. It is understood that the cover body 122 and the barrel body 110 can be connected by a screw connection, a snap connection, a press connection or other means that meets the requirements, and the utility model is not limited in particular.

Further, as shown in fig. 1, the recycling bin 170 further includes a sealing member 129, the sealing member 129 is disposed between the cover body 122 and the bin body 110 for sealing a gap between the cover body 122 and the bin body 110, so as to prevent liquid from flowing out from the gap between the cover body 122 and the bin body 110 to affect the reliability of the recycling bin 170, improve the sealing performance at the connection position of the cover body 122 and the bin body 110, and improve the reliability of the recycling bin 170.

The other end of the cover body 122 is provided with a suction port 124, the holding part 121 is arranged at the lower side of the cover body, the suction port 124 is communicated with the mounting cavity, and the suction port 124 can enable the medium to be cleaned on the surface to be cleaned to be sucked to the recovery barrel 170 under the action of fluid and realize solid-liquid separation through the filtering holes 131 of the filtering plate 132. It will be appreciated that the cleaning apparatus further comprises a suction fan in communication with the suction opening 124, the suction fan being operable to provide a suction airflow under which the medium to be treated on the surface to be cleaned is drawn through the dirt intake passage 114 inside the basket body 110 to the recovery basket 170, the medium to be treated passing through the plurality of filter apertures 131 of the filter element 130 to effect solid-liquid separation.

Further, as shown in fig. 1, 2 and 3, a filter screen 128 is disposed at the suction port 124, the filter screen 128 is connected to the cover body 122 to filter the fluid flowing through the suction port 124, for example, to separate the fluid from the solid, thereby preventing the solid medium in the recovery tank 170 from being output to the outside of the suction port 124 along with the suction airflow and causing other parts of the cleaning apparatus to malfunction, and the filter screen 128 is disposed to facilitate the media to be treated sucked by the suction airflow to be received in the recovery tank 170, so as to further improve the thoroughness and effectiveness of the recovery tank 170 in receiving the media to be treated, and improve the cleanness and reliability of the cleaning apparatus.

The cover body 122 is of a cylindrical structure, and the cover body 122 of the cylindrical structure is beneficial to increasing the distance between the filter element 130 and the suction port 124, such as increasing the distance between the filter hole 131 and the suction port 124, so as to increase the volume of the filter space, and improve the circulation efficiency of the medium to be processed in the filter space, and increase the impact force applied by the medium to be processed to the filter element 130 near the filter hole 131 from the position of the filter hole 131, thereby further improving the filter efficiency and improving the satisfaction of the user.

In an alternative embodiment provided by the present invention, as shown in fig. 1 and fig. 3, the cover body 120 further includes a support 125, the support 125 is disposed through the suction opening 124 and connected to the cover body 122, that is, the cover body 122 is sleeved on the periphery of the support 125, so that the support 125 has a certain supporting effect on the cover body 122, and further, the strength of the cover body 122 can be improved, so as to improve the reliability of the cover body 122. The through hole 126 communicating the suction port 124 and the installation cavity 111 is provided through the bracket 125 to ensure that the recovery bucket 170 can smoothly realize solid-liquid separation of the medium to be treated.

Because part of the bracket 125 passes through the suction port 124 and is positioned outside the cover body 122, a filtering space is formed between the end part of the through hole 126 of the bracket 125 positioned outside the cover body 122 and the filtering piece 130, the volume of the filtering space is further increased, the flow efficiency of the medium to be processed in the filtering space is favorably improved, the impact force applied by the medium to be processed falling to the filtering hole 131 to the filtering piece 130 near the filtering hole 131 can be increased, the filtering efficiency is further improved, and the using satisfaction of a user is improved.

It can be understood that, in this case, a filter screen 128 may be disposed at an end portion of the through hole 126 of the bracket 125 located outside the cover body 122, so as to filter the fluid flowing through the end portion of the through hole 126 outside the cover body 122, for example, to separate the fluid from the solid, thereby preventing the solid medium in the recovery bucket 170 from being output to the outside of the through hole 126 along with the suction airflow, and causing other components of the cleaning device to malfunction, and the filter screen 128 is disposed to facilitate the medium to be treated sucked by the suction airflow to be received in the recovery bucket 170, so as to further improve the thoroughness and effectiveness of the recovery bucket 170 in receiving the medium to be treated, and improve the cleanness and reliability of the cleaning device.

Keep away from one side of suction mouth 124 at support 125 through holding portion 121 setting, be favorable to increasing to filter 130 and support 125 and be located the distance between the outside through-hole 126 tip of lid body 122, and then can increase the volume of filter space, holding portion 121 is located the week side of through-hole 126, be favorable to increasing the flow area of through-hole 126, avoid holding portion 121 to set up in the inside of through-hole and occupy the flow area of through-hole, and the great flow area of through-hole 126 connects, be favorable to further increasing the volume of filter space, be favorable to further improving filtration efficiency, improve the satisfaction that the user used.

In an alternative embodiment of the present invention, as shown in fig. 1, the recycling bin 170 further includes a pressing portion 140 and a return elastic member 150, the pressing portion 140 is movably disposed on the cover 120 and can be close to or far from the bin body 110, that is, the pressing portion 140 can move back and forth along the extending direction of the bin body 110. The elastic restoring member 150 is a restoring spring, one end of which is connected or abutted to the lid body 122 and the other end of which is connected or abutted to the end of the pressing part 140 close to the tub body 110, that is, the restoring spring is compressed between the end of the pressing part 140 close to the tub body 110 and the lid body 120, and then the pressing part 140 can be restored to a position far away from the tub body 110 by the restoring spring after the pressing part 140 moves in a direction close to the tub body 110. Since the pressing portion 140 is provided with a clamping portion 141 at an end thereof away from the barrel body 110, the clamping portion 141 is suitable for being clamped with or separated from the main body (e.g., the upright portion 190) of the apparatus to detachably connect the recycling barrel 170 with the main body of the apparatus.

When the clamping portion 141 of the pressing portion 140 protrudes from the cover 120, the pressing portion 140 is located at the locking position, that is, when the pressing portion 140 is located at the locking position, the clamping portion 141 protrudes from the cover 120, and the pressing portion 140 and the apparatus body can be locked by clamping the clamping portion 141 and the apparatus body, so that the recycling bin 170 can be reliably mounted on the apparatus body. When the user moves the pressing part 140 in the direction close to the barrel body 110, the pressing part 140 is located at the unlocking position when the clamping part 141 retracts to the inside of the cover body 120, and at the moment, the clamping part 141 is separated from the equipment main body, so that the recycling barrel 170 can be conveniently and quickly detached from the equipment main body, and the operation is convenient. It can be understood that, when the user moves the pressing portion 140 to retract the clip portion 141 into the cover 120, the user releases his hand, and the clip portion 141 can be moved to protrude from the cover 120 to connect with the device body by using the return spring, that is, the return spring can return the pressing portion 140 from the unlocking position to the locking position. Therefore, the pressing part 140 and the elastic restoring part 150 can quickly and conveniently mount and dismount the recycling bin 170 and the equipment body, and the recycling bin is simple to operate, convenient to use and suitable for popularization and application.

Specifically, the elastic return element 150 may be a return spring or other structures meeting the requirement, and the fastening portion 141 may be a hook or other structures meeting the requirement. The cover body 120 may be provided with an operation window, the reset elastic member 150 and the pressing portion 140 are disposed inside the cover body 120, the pressing portion 140 is located at the operation window, and the pressing portion 140 is operated through the operation window, which is beneficial to improving the appearance of the recycling bin 170, reducing the failure rate of the pressing portion 140 and the reset elastic member 150, and improving the reliability of the recycling bin 170.

In some possible embodiments of the present invention, on one hand, the edge of the filter plate 132 is an elastic member, and the edge abuts against the tub body 110, so that the edge of the filter plate 132 contacts with the inner wall of the tub body 110 and there is no gap therebetween, and the solid medium is prevented from flowing into the side of the filter plate 132 away from the cover 120 through the gap between the filter plate 132 and the tub body 110, thereby improving the accuracy and reliability of filtering by the filter member 130.

On the other hand, a gap having a width smaller than the minimum size of the filter holes 131 is formed between the edge of the filter plate 132 and the tub body 110, wherein the shape of the filter holes 131 may be one or a combination of a circle, a regular polygon, and an irregular pattern, and the shapes of the plurality of filter holes 131 may be the same or different. The minimum size of the filter holes 131 refers to the minimum value of the plurality of sizes of the plurality of filter holes 131, for example, the minimum size of the filter holes 131 may be the diameter of the circular filter hole 131 with the minimum value, the side length of the square filter hole 131 with the minimum value, the distance between the opposite sides of the irregular pattern with the minimum value, or other distances meeting the requirement. The width of the gap between the edge of the filter plate 132 and the barrel body 110 is smaller than the minimum size of the filter hole 131, so that the filtering precision of the gap is not larger than that of the filter hole 131, the problem that the width of the gap between the filter plate 132 and the barrel body 110 is large and influences the filtering precision of the filter member 130 can be avoided, the accuracy and reliability of filtering of the filter member 130 can be improved, and the satisfaction of users in use can be improved.

In some possible embodiments, the guiding portion 134 is disposed at the edge of the filter plate 132, the guiding portion 134 extends from the filter plate 132 to the cover 120, and the filter holes 131 and the connecting rod 133 are both located inside the guiding portion 134, so that the guiding portion 134 can draw the solid media filtered on the filter plate 132 toward the direction away from the inner wall of the tub body 110, and therefore, when the cover 120 is moved to open the opening 112, the solid media on the filter plate 132 is located inside the guiding portion 134 and cannot easily fall into the tub body 110, and therefore, the filtering reliability of the filter element 130 can be improved, a user can conveniently separate the liquid media in the filter tub from the solid media on the filter element 130 plate, the operation is simple, and the cleaning experience is improved. Specifically, the guide portion 134 may be a guide groove, a guide slope, a guide protrusion, or other structures meeting the requirement, and the present invention is not particularly limited.

It can be understood that the inside of the barrel body 110 is provided with the dirt inlet channel 114, and the dirt inlet channel 114 is arranged through the filter plate 132, that is, the outlet 115 of the dirt inlet channel 114 is positioned above the filter plate 132, so that the medium to be treated on the surface to be cleaned can flow out through the outlet 115 of the dirt inlet channel 114 by suction and flow through the filter plate 132 under the action of gravity to realize solid-liquid separation.

In an alternative embodiment of the present invention, the holder 121 and the filter member 130 are detachably coupled. One of the holding portion 121 and the filter member 130 is provided with a position-limiting portion 135, and the other is provided with a positioning portion 127 matched with the position-limiting portion 135, so that the filter member 130 can be attached to the cover 120 and connected to the cover 120, or the filter member 130 can be detached from the cover 120 by contacting or separating the position-limiting portion 135 and the positioning portion 127. That is to say, the setting of spacing portion 135 and location portion 127 makes things convenient for the installation and the dismantlement of filtering piece 130, and then can satisfy and filter piece 130 and carry out solid-liquid separation or empty the demand of the different functions of solid medium, and convenience of customers uses.

Further, the limiting portion 135 is disposed on the cover 120, the positioning portion 127 is disposed on the filtering member 130, or the limiting portion 135 is disposed on the filtering member 130, the positioning portion 127 is disposed on the cover 120, the setting positions of the limiting portion 135 and the positioning portion 127 are different, so that the requirements of different structures of the limiting portion 135 and the positioning portion 127 can be met, and the application range of the product is expanded. Specifically, one of the position restricting portion 135 and the positioning portion 127 may be provided on the holding portion 121 of the cover body 120, such as on the holding portion 121 of the cover body 122, or on the holding portion 121 of the bracket 125, wherein one of the position restricting portion 135 and the positioning portion 127 is provided on the holding portion 121 of the bracket 125, which can increase the volume of the filtering space.

Specifically, on the one hand, spacing portion 135 includes the magnetic part, and location portion 127 includes magnetism and inhales the piece, utilizes the magnetic part and inhales the magnetic attraction of piece, can realize filtering the installation and the dismantlement of piece 130 and lid 120, easy operation, and the magnetic part is convenient for install with magnetism and is inhaled the piece, does benefit to production. Specifically, the magnetic part can be a magnet, magnetic steel or other magnetic parts meeting the requirements, and the magnetic part can be a metal part or other material parts meeting the requirements, for example, the magnetic part is a metal sheet.

On the other hand, spacing portion 135 includes the trip, and location portion 127 includes the draw-in groove, through trip and draw-in groove joint or separation, can realize filtering the installation and the dismantlement of piece 130 and lid 120, easy operation, and trip and draw-in groove are convenient for process, and the cost is lower.

On the other hand, the limiting portion 135 includes a magnetic part and a hook, and the positioning portion 127 includes a magnetic part and a slot, i.e., the installation and the disassembly of the filtering part 130 and the cover body 120 are realized in a dual connection manner, which is beneficial to improving the reliability of the connection between the filtering part 130 and the cover body 120, and further the reliability of the recycling bin 170 is improved.

For example, as shown in fig. 1 and fig. 3, the positioning portion 127 is a clamping groove disposed on the retaining portion 121, the limiting portion 135 is a clamping hook disposed on the filtering member 130, specifically, the cover 120 includes a bracket 125, the bracket 125 is provided with the retaining portion 121 protruding to a side away from the suction port 124, the clamping groove is disposed on the retaining portion 121, the clamping hook is disposed on the connecting rod 133, the filtering member 130 includes two connecting rods 133, and the clamping hook on each connecting rod 133 is clamped with or separated from the clamping groove on the retaining portion 121 to achieve the mounting and dismounting of the filtering member 130 and the cover 120, which is simple in operation and convenient in use.

In an alternative embodiment of the present invention, as shown in fig. 1 and 4, the barrel body 110 includes an inner shell and an outer shell 113 enclosing to form an installation cavity 111, the inner shell is formed with a dirt inlet channel 114, a channel outlet 115 of the dirt inlet channel 114 is communicated with the installation cavity 111, an inlet of the dirt inlet channel 114 is located outside the installation cavity 111, that is, a medium to be processed on a surface to be cleaned can be output to a filtering space through the dirt inlet channel 114, the dirt inlet channel 114 and the channel outlet 115, and then after solid-liquid separation by the filter 130, the solid medium is accommodated on the filter element 130, and the liquid medium is accommodated in the barrel body 110.

Can dismantle with lid 120 through shell 113 and be connected, can separate lid 120 and bucket body 110 back, empty away the liquid medium in the bucket body 110, because the liquid medium in the bucket body 110 is the liquid medium after solid-liquid separation, and then can reduce solid debris and paste and adsorb and can't empty clean possibility on the inner wall of bucket body 110 to can avoid empting out the problem that solid debris blockked up the flowing back pipeline with the pending medium that solid-liquid mixes simultaneously, improve cleaning efficiency greatly. It can be understood that, for the treatment of the solid medium, the filter element 130 can be detached from the cover body 120 to pour out the solid impurities, or the filter element 130 arranged on the cover body 120 can be cleaned directly, which is simple and convenient to operate.

The outlet 115 of the dirt inlet channel 114 is positioned above the holding part 121, so that the distance between the outlet 115 of the dirt inlet channel 114 and the filter hole 131 is increased, namely, the flowing distance of the solid-liquid mixture from the channel outlet 115 to the filter hole 131 is increased, the arrangement can increase the impact force applied to the filter element 130 by the solid-liquid mixture flowing out through the outlet 115 when the solid-liquid mixture falls to the filter hole 131, further is beneficial to the flowing of the liquid, can move the solid medium sheltered at the filter hole 131 on the filter element 130 to improve the filtering efficiency, and avoids the problem that the filtering efficiency is low because the solid medium sheltered at the filter hole 131 and the solid-liquid mixture falls to the filter hole 131 and the impact force applied to the filter element 130 is small, namely, the outlet 115 is positioned above the holding part 121, so that the filtering efficiency can be further increased, and the using satisfaction of a user is improved.

Meanwhile, as the solid-liquid mixture in the dirt inlet channel 114 flows out through the outlet 115 under the suction action of the gas and is positioned above the retaining part 121 through the outlet 115, the distance between the channel outlet 115 and the bottom of the cover body 120 is short, and due to the arrangement, after the solid-liquid mixture flows out of the outlet 115 of the dirt inlet channel 114 and before the solid-liquid mixture falls down, the solid-liquid mixture impacts the bottom of the cover body 120, so that the gas-liquid separation efficiency is improved, the problem that other parts of the cleaning equipment are damaged due to high liquid content in the gas is solved, the fault rate of the cleaning equipment is reduced, and the reliability of the cleaning equipment is improved.

In an optional embodiment provided by the present invention, as shown in fig. 1, the recycling bin 170 further includes a floating assembly 160, the floating assembly 160 is disposed in the installation cavity 111 and is used for detecting a liquid level in the installation cavity 111, it can be understood that the floating assembly 160 is connected to a controller of the cleaning device, so that when a detection result of the floating assembly 160 reaches a preset value, that is, when a water level of the liquid medium in the bin body 110 reaches a preset height, the controller controls the suction fan to stop working and stop the suction action, thereby preventing the liquid level in the bin body 110 from exceeding the preset height and overflowing to cause a fault of other components of the cleaning device or pollute a working environment, further improving cleanliness and reliability of the cleaning device, and improving a satisfaction degree of a user.

The floating assembly 160 is connected to the cover 120, that is, the recovery barrel 170 takes and places the floating assembly 160 through the cover 120, that is, when the cover 120 is installed on the barrel body 110 and closes the opening 112, the floating assembly 160 can be located inside the barrel body 110 to detect the liquid level in the installation cavity 111, and when the cover 120 is far away from the barrel body 110 and opens the opening 112, the floating assembly 160 moves away from the installation cavity 111 along with the cover 120, so that the fixed assembly is conveniently maintained and cleaned. Due to the arrangement, the connecting structure for installing the floating assembly 160 on the barrel body 110 is simplified, so that the structure of the barrel body 110 is simplified, the processing difficulty of the barrel body 110 is reduced, and the barrel body 110 is convenient to process.

In this embodiment, the floating assembly 160 includes a floating member 162 and a guide frame 161, the guide frame 161 is disposed at a side of the cover 120 facing the tub body 110, and the floating member 162 is mounted to the guide frame 161 and can move along the guide frame 161 toward or away from the cover 120 under the liquid level. Specifically, the guide frame 161 is installed at a position where the cover body 120 deviates from the dirt intake channel 114, the floating member 162 floats in a direction close to the cover body 120 along with the rise of the liquid level in the installation cavity 111, and when the liquid level in the installation cavity 111 reaches a preset height, the floating member 162 floats to a specified position, at this time, the suction motor is controlled to stop working, the suction action is stopped, and then the liquid in the barrel body 110 can be prevented from overflowing to affect the cleanliness of the environment or cause other component failures.

In some possible embodiments of the utility model, as shown in fig. 5, the cleaning device further comprises a clean water bucket 191 and a cleaning part, the clean water bucket 191 is used for containing liquid for cleaning the surface to be treated, and the clean water bucket 191 is used for containing one or more of water, detergent and bactericide. The cleaning portion is the scrubbing brush of setting on surface walking portion 180, water purification bucket 191 can supply the cleaning liquid to treating the clean surface through the configuration, if can supply the cleaning liquid to treating the clean surface, then the cleaning portion can treat the clean surface and clean, then, suction fan work, utilize the suction air current can be with treating the medium of treating that the solid-liquid mixture of treating the clean surface is through advancing dirty passageway 114 entry, export 115 suction back flow filtration piece 130, wherein, the solid medium is accomodate to filtration piece 130 towards the one side of lid 120, the liquid medium flows into the inside of the bucket body 110 of the one side that the lid 120 was kept away from to filtration piece 130 under the action of gravity, realize solid-liquid separation.

The present invention has been illustrated by the above embodiments, but it should be understood that the above embodiments are for illustrative and descriptive purposes only and are not intended to limit the utility model to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications are within the scope of the present invention as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. A recycling bin, comprising:

a tub body provided with an installation cavity and an opening;

the cover body is detachably connected with the barrel body and can cover or open the open opening, and the cover body comprises a retaining part positioned in the installation cavity;

and the filtering piece is positioned in the mounting cavity and comprises a filtering plate and a connecting rod, the filtering plate is provided with a plurality of filtering holes, and the connecting rod is arranged on one side of the cover body towards the filtering plate and is connected with the retaining part.

2. The recycling bin of claim 1, wherein said cover further comprises:

the outline of the cover body is matched with that of the barrel body and is detachably arranged at the opening, and the holding part is arranged on one side of the cover body, which faces the barrel body;

wherein, the cover body and the holding part are of a split structure or an integrated structure.

3. The recycling bin of claim 2,

the cover body is of a columnar structure, one end of the cover body is provided with a cover body outer edge matched with the open opening, the inner wall or the outer wall of the cover body at the position of the cover body outer edge is connected with the barrel body, the other end of the cover body is provided with a suction opening, and the retaining part is arranged on the lower side of the cover body.

4. The recycling bin of claim 3, wherein said cover further comprises:

the support wears to locate the suction opening and with this body coupling of lid, the support is provided with the intercommunication the through-hole of installation cavity, the holding portion set up in the support orientation one side of installation cavity, and be located all sides of through-hole.

5. The recycling bin of claim 1, further comprising:

the pressing part is movably arranged on the cover body and can be close to or far away from the barrel body, and one end of the pressing part, which is far away from the barrel body, is provided with a clamping part;

one end of the reset elastic piece is connected or abutted with the cover body, and the other end of the reset elastic piece is connected or abutted with one end of the pressing part close to the barrel body;

the pressing part is provided with a locking position where the clamping part protrudes out of the cover body and an unlocking position where the clamping part retracts to the inside of the cover body.

6. The recycling bin of claim 1,

the edge of the filter plate is an elastic piece and is abutted against the barrel body; or

A gap is formed between the edge of the filter plate and the barrel body, and the width of the gap is smaller than the minimum size of the filter hole;

wherein the number of the connecting rods is at least two; and/or

The connecting rod with the filter structure is an integral structure or a split structure.

7. The recycling bin of claim 1,

the edge of filter is provided with the guide part, the guide part by the filter to the direction of lid extends, filter the hole with the connecting rod all is located the inside of guide part.

8. The recycling bin of any one of claims 1 to 7,

one of the holding part and the filter piece is provided with a limiting part, the other one is provided with a positioning part matched with the limiting part, and the limiting part is in contact with or separated from the positioning part so as to enable the filter piece to be connected with or separated from the holding part;

the limiting part comprises a magnetic part, and the positioning part comprises a magnetic part; and/or

The limiting part comprises a clamping hook, and the positioning part comprises a clamping groove.

9. The recycling bin of any one of claims 1 to 7, wherein said bin body comprises:

the filter element comprises an outer shell and an inner shell which surround the installation cavity, the outer shell is detachably connected with the cover body, a sewage inlet channel is formed in the inner shell, the sewage inlet channel penetrates through the filter element and comprises an inlet and an outlet, the inlet is located outside the installation cavity, and the outlet is located above the retaining portion.

10. A cleaning apparatus, comprising:

an apparatus body, and

the recycling bin of any one of claims 1 to 9, removably connected to said apparatus body.

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