阅读说明：本技术 一种清洁地面用的刷盘及清洁设备 (Brush disc for cleaning ground and cleaning equipment ) 是由 杨雷 袁汉江 宋锐 秦宝星 于 2021-08-10 设计创作，主要内容包括：本申请公开了一种清洁地面用的刷盘及清洁设备,该刷盘包括用于连接驱动装置的连接件及与所述连接件可拆卸连接的刷盘体,所述刷盘体内设有第一容纳空间,所述连接件包括承托机构,所述承托机构的至少一部分设于所述第一容纳空间内且所述承托机构上设有用于限制所述刷盘体相对所述连接件运动的插销,实现了在需要时可通过将插销杆复位以解除插销杆对刷盘体的承托作用,使得刷盘体可方便地从连接在清洁设备的驱动装置上的连接件上卸下并进行更换,提升了刷盘更换的便捷性,提高了刷盘的使用效率。(The application discloses brush dish and cleaning device that clean ground used, this brush dish including be used for connecting drive arrangement the connecting piece and with the brush disk body that the connection can be dismantled to the connecting piece, be equipped with first accommodation space in the brush disk body, the connecting piece includes bearing mechanism, at least some of bearing mechanism is located in the first accommodation space just be equipped with in the bearing mechanism and be used for the restriction the brush disk body is relative the bolt of connecting piece motion has realized that the accessible resets the bolt pole when needs in order to remove the bearing effect of bolt pole to the brush disk body for the brush disk body can conveniently be lifted off and change from connecting the connecting piece on cleaning device's drive arrangement, has promoted the convenience that the brush dish was changed, has improved the availability factor of brush dish.)

1. The utility model provides a brush dish that clean ground was used, its characterized in that, brush dish including be used for connecting drive arrangement the connecting piece and with the brush dish body that the connection can be dismantled to the connecting piece, be equipped with first accommodation space in the brush dish body, the connecting piece includes bearing mechanism, at least a part of bearing mechanism is located in the first accommodation space just be equipped with on the bearing mechanism and be used for the restriction the brush dish body is relative the bolt of connecting piece motion.

2. The brush disc for cleaning floor according to claim 1, wherein the supporting mechanism comprises a non-through groove body, a supporting plate is arranged at the bottom of the groove body, the bolt is arranged on the supporting plate, and at least a part of the supporting plate and a bolt rod of the bolt are positioned below the brush disc body.

3. The brush disc for cleaning the ground as claimed in claim 1, wherein the supporting mechanism comprises a non-through groove body, the bolt is arranged at the bottom of the groove body, the bottom of the groove body is located in the first accommodating space, and a bolt hole matched with the bolt rod is arranged on the side wall of the first accommodating space.

4. The brush disc for cleaning floor according to claim 2 or 3, wherein the brush disc body is provided with bristles, the bolt comprises a control member for controlling the displacement of a bolt rod of the bolt, the bottom of the groove body is provided with an accommodating mechanism for accommodating the bolt, and the control member is exposed from the surface of the accommodating mechanism opposite to the bristles.

5. A brush tray for cleaning floor according to any of claims 1 to 3, wherein the connecting member further comprises a base, the base is provided with at least one opening, the brush tray body is provided with a second receiving space at a position corresponding to the opening, and the base is detachably connected to the brush tray body by a bolt passing through the opening and the second receiving space.

6. A brush tray for cleaning floor surfaces according to claim 5, wherein the opening comprises a first portion and a second portion, the bolt being connected to a nut at an end of the brush tray body, the nut having an outer diameter greater than the diameter of the first portion and less than the diameter of the second portion.

7. A brush tray for cleaning a floor according to claim 6, wherein the diameter of the bolt is smaller than the diameter of the first and second portions.

8. A brush tray for cleaning floor according to any of claims 1 to 3, wherein said support means is provided with a through hole, and wherein said drive means connection means is provided in said through hole and the shape of said through hole is adapted to the shape of said connection means.

9. A brush tray for cleaning floor according to claim 8, wherein said supporting means is further provided with a spacer for fixing the connecting means of said driving means.

10. A cleaning appliance comprising a brush disc for cleaning a floor surface as claimed in any one of claims 1 to 9 and drive means for driving the brush disc in rotation.

Technical Field

The invention relates to the technical field of cleaning equipment, in particular to a brush disc for cleaning the ground and the cleaning equipment.

Background

Due to the complex road conditions, road sweepers used for sweeping urban outdoor roads need to be frequently replaced with brushes for sweeping the floor. In the prior art, the brush usually needs to be detached from the sweeper by using a special tool, so that not only the space on the sweeper needs to be occupied, but also the detachment is time-consuming, and the working efficiency of road surface sweeping is affected.

Therefore, there is a need for a conveniently detachable brush plate for cleaning floor and a cleaning device, which solve the above technical problems in the prior art.

Disclosure of Invention

In order to solve the disadvantages of the prior art, a primary object of the present invention is to provide a brush plate for cleaning floor and a cleaning device, so as to solve the above technical problems of the prior art.

In order to achieve the above object, according to a first aspect of the present invention, there is provided a brush plate for cleaning a floor, the brush plate including a connecting member for connecting to a driving device and a brush plate body detachably connected to the connecting member, the brush plate body having a first accommodating space therein, the connecting member including a supporting mechanism, at least a portion of the supporting mechanism being disposed in the first accommodating space, and the supporting mechanism having a pin for limiting movement of the brush plate body relative to the connecting member.

In some embodiments, the supporting mechanism includes a non-through trough body, a supporting plate is disposed at the bottom of the trough body, the pin is disposed on the supporting plate, and at least a portion of the supporting plate and a pin rod of the pin are located below the brush tray body.

In some embodiments, the supporting mechanism includes a non-through groove body, the pin is disposed at the bottom of the groove body, the bottom of the groove body is located in the first accommodating space, and a pin hole matched with the pin rod is disposed on a side wall of the first accommodating space.

In some embodiments, the brush disk body is provided with bristles, the bolt comprises a control piece for controlling the displacement of a bolt rod of the bolt, the bottom of the groove body is provided with an accommodating mechanism for accommodating the bolt, and the control piece is exposed from the surface of the accommodating mechanism, which is opposite to the bristles.

In some embodiments, the connecting member further includes a base, at least one opening is formed in the base, a second accommodating space is formed in the position, corresponding to the opening, of the brush disc body, and the base is detachably connected with the brush disc body through a bolt penetrating through the opening and the second accommodating space.

In some embodiments, the opening includes a first portion and a second portion, and an end of the bolt opposite the body is coupled to a nut having an outer diameter greater than a diameter of the first portion and less than a diameter of the second portion.

In some embodiments, the bolt has a diameter that is less than a diameter of the first portion and the second portion.

In some embodiments, the supporting mechanism has a through hole, the connecting mechanism of the driving device is disposed in the through hole, and the shape of the through hole is adapted to the shape of the connecting mechanism.

In some embodiments, the supporting mechanism is further provided with a gasket for fixing the connecting mechanism of the driving device.

In a second aspect, the present application provides a cleaning appliance comprising a brush disc for cleaning a floor surface as described above and a drive means for driving the brush disc to rotate.

The invention has the following beneficial effects:

the application provides a brush disc for cleaning ground, which comprises a connecting piece and a brush disc body, wherein the connecting piece is used for connecting a driving device, the brush disc body is detachably connected with the connecting piece, a first accommodating space is formed in the brush disc body, the connecting piece comprises a bearing mechanism, at least one part of the bearing mechanism is arranged in the first accommodating space, and a bolt used for limiting the movement of the brush disc body relative to the connecting piece is arranged on the bearing mechanism;

the application provides that the bearing mechanism comprises a non-through groove body, a bearing plate is arranged at the bottom of the groove body, the bolt is arranged on the bearing plate, at least one part of the bearing plate and the bolt rod of the bolt is positioned below the brush disc body, so that the bearing plate and the bolt rod can limit the brush disc body to move in the vertical direction to the direction far away from the driving device, and the connection stability between the brush disc and the cleaning equipment is ensured;

the supporting mechanism comprises a non-through groove body, the bolt is arranged at the bottom of the groove body, the bottom of the groove body is located in the first accommodating space, the side wall of the first accommodating space is provided with a bolt hole matched with the bolt rod, the bolt rod can extend into the brush disc body by arranging the bolt hole in the side wall of the brush disc body, the movement of the brush disc body in the vertical direction can be limited, and the connection stability is ensured;

the brush disc body is provided with bristles, the bolt comprises a control piece used for controlling the displacement of a bolt rod of the bolt, an accommodating mechanism used for accommodating the bolt is arranged at the bottom of the groove body, the control piece is exposed from the face, opposite to the bristles, of the accommodating mechanism, and the bristles arranged at the bottom of the brush disc body need to be in contact with the ground, so that the brush disc body is difficult to touch the corresponding control piece from the bottom of the brush disc when connected to cleaning equipment;

the brush disc body is provided with bristles, the hole comprises a first part and a second part, one end, opposite to the brush disc body, of the bolt is connected with the nut, the outer diameter of the nut is larger than the diameter of the first part and smaller than the diameter of the second part, and the connection stability of the brush disc body and the connecting piece can be further improved through the bolt;

the opening comprises a first part and a second part, a nut is connected to one end, opposite to the brush disc body, of the bolt, the outer diameter of the nut is larger than the diameter of the first part and smaller than the diameter of the second part, the nut and the bolt can be located on the first part through rotation when the opening is connected, the brush disc body can be clamped by the nut to limit displacement of the brush disc body due to the fact that the outer diameter of the nut is larger than the first part, the nut can be moved from the first part to the second part through rotation of the brush disc body when the opening is disassembled, the nut can not abut against the brush disc body any more to be disassembled, connection stability can be further improved, and convenience in disassembly is guaranteed;

the diameter of the bolt is smaller than the diameters of the first portion and the second portion, so that a gap exists between the bolt and the connecting piece, and convenience in rotation is guaranteed;

the bearing mechanism can be detachably connected with the driving device through the connecting mechanism clamping the driving device;

the application provides still be equipped with on the bearing mechanism and be used for fixing drive arrangement's coupling mechanism's gasket can further promote the steadiness of being connected between connecting piece and drive arrangement, avoids taking place to drop, has promoted the availability factor and the security of brush dish.

All products of the present invention need not have all of the above-described effects.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a structural diagram of a brush tray connected with a driving device according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of a driving device and a brush plate provided in an embodiment of the present application;

FIG. 3 is a bottom view of a brush plate provided in an embodiment of the present application;

FIG. 4 is a block diagram of a connector provided in an embodiment of the present application;

fig. 5 is a bottom view of a connector provided in an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As mentioned in the background, the bristles of a brush are often worn and need to be replaced because the brush plate often needs to rub against the floor during operation.

For promoting convenience and the agility that the brush dish was changed, this application has provided a brush dish that clean ground used, can dismantle the connection through the bolt through the connecting piece with brushing the disk body and being connected cleaning device, has promoted the convenience that the brush dish was changed.

Example one

The brush plate disclosed in the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, a brush plate disclosed in the embodiment of the present application includes a brush plate body 100, a connecting member 200, and a latch 300, and bristles 400 are disposed at the bottom of the brush plate body.

As shown in fig. 2, the first accommodating space 110 is formed in the brush tray 100, and the connecting member 200 includes a base 210 and a supporting mechanism 220, wherein the supporting mechanism 220 has a shape corresponding to the shape of the first accommodating space 110, so that all or part of the supporting mechanism can be disposed in the first accommodating space 110. The latch 300 may be disposed on the supporting mechanism 220, and the latch rod of the latch 300 may limit the movement of the brush tray body away from the connecting member in a direction perpendicular to the brush tray body.

The shape of the supporting mechanism 220 can be adjusted according to actual requirements, and a groove structure with a bottom is preferred. When the supporting mechanism 220 is shaped as a trough structure with a bottom, the first accommodating space 110 may be a through or non-through trough.

In one embodiment, as shown in fig. 2, a side wall 111 of the first receiving space 110 may be formed with a latch hole (not shown), and the shape of the latch hole is adapted to the shape of the latch rod of the latch 300. The depth of the first receiving space 110 may be not less than that of the supporting mechanism 220 and the latch rod of the latch 300 disposed on the bottom of the supporting mechanism may be located in the first receiving space 110, and the latch rod may extend into the latch hole to detachably connect the connecting member 200 and the brush disk body 100. After the brush disc is installed on the cleaning equipment, the brush disc body can be limited to move relative to the connecting piece in the vertical direction through the supporting effect of the bolt hole on the brush disc body in the vertical direction, so that the connection stability is guaranteed.

In another embodiment, as shown in fig. 2, the depth of the first receiving space 110 is smaller than that of the supporting mechanism 220, and the first receiving space 110 is a through groove body, so that a latch rod of the latch 300 provided to the bottom of the supporting mechanism 220 can be located outside the first receiving space 110 and below the brush tray body 100 when being mounted on the cleaning device. As shown in fig. 3, the supporting plate 221 at the bottom of the supporting mechanism 220 and the latch rod (not shown) of the latch 300 are located below the brush disc body 100, so as to provide a supporting function in the vertical direction for the brush disc body 100, and limit the displacement of the brush disc body in the vertical direction relative to the connecting member, so as to ensure the connection stability.

When the brush disc body and the connecting piece are connected to a driving device of the cleaning equipment and cleaning operation is carried out, the bolt can limit the degree of freedom of the brush disc body in the direction perpendicular to the cleaned ground, and the brush disc body can be driven to rotate by the rotating motion of the driving motor, so that the degree of freedom of the brush disc body in the direction parallel to the cleaned ground is avoided, and the brush disc body can be prevented from falling off during cleaning.

As shown in fig. 1, the latch 300 further includes a control member 310, and the latch can be controlled to eject the latch lever and retract the latch lever through the control member 310, so as to detachably connect the connecting member 200 to the brush disk body 100. As shown in fig. 4, the connecting member 200 is provided with a receiving mechanism 230, and the shape of the receiving mechanism 230 is adapted to the shape of the plug, so as to connect the plug and the connecting member 200. Preferably, as shown in fig. 5, a fixing member 231 for fixing the latch is further provided on the accommodating mechanism 230 to further improve the firmness of the connection. Preferably, to facilitate use of the latch, as shown in fig. 1, the control member 310 of the latch 300 may be disposed on the other side with respect to the bristles 400, so that the control member 310 may be in a position easily accessible to a user after being attached to the cleaning apparatus, improving the ease of removal and installation.

As shown in fig. 2, the base 210 of the connecting member 200 is provided with at least one opening 240, and at a position corresponding to each opening, the brush tray 100 is provided with a corresponding second receiving space (not shown). The connection member 200 is detachably coupled to the brush tray body 100 by bolts passing through the opening 240 and the second receiving space.

In some embodiments, as shown in fig. 5, the opening 240 includes at least one first portion 241 and at least one second portion 242. As shown in fig. 1, a nut 121 is provided on the bolt 120, and the outer diameter of the nut 121 is larger than the diameter of the first portion and smaller than the diameter of the second portion. During connection, the brush disc body can be rotated, so that the nut is positioned at the position of the first part to connect the brush disc body and the connecting piece. When the brush disc body needs to be disassembled, the brush disc body can be rotated, so that the nut is positioned at the position of the second part, and the disassembly is convenient. Preferably, the nut may be a fastening nut.

As shown in FIG. 5, the second portion 242 may be disposed between the two first portions 241 so that the brush disk body can be removed from the attachment member regardless of whether the brush disk body is rotated clockwise or counterclockwise. The diameter of the bolt can be smaller than the diameters of the first portion and the second portion, so that a gap exists between the bolt and the connecting piece, and rotation is facilitated.

As shown in fig. 2, the driving device 500 includes a connecting mechanism 510, and the connecting member 200 is provided with a driving device connecting seat 250 to which the connecting mechanism 510 is connected. As shown in fig. 2 and 5, the supporting mechanism 220 is further provided with a corresponding through hole 222 at a corresponding position, and the through hole 222 is provided with a corresponding gasket 223. The connection mechanism 510 of the driving device 500 can be inserted into the through hole 222, and the spacer 223 can further fix the connection mechanism 510 inserted therein, so as to improve the connection stability of the connection member and the driving device. Preferably, the connecting mechanism can be provided with a first thread, and the through hole is internally provided with a second thread matched with the first thread, so that the connection stability of the connecting piece and the driving device is further improved.

Based on the brush dish that this application embodiment disclosed, can lift the brush dish body off from the connecting piece conveniently when needs are changed, promoted the convenience of brush dish body loading and unloading.

Example two

Corresponding to the above embodiments, the present application provides a cleaning apparatus, including the brush tray and the driving device according to the first embodiment.

The cleaning equipment can be any cleaning equipment capable of cleaning the floor or wall and other areas, such as a sweeper, a mopping machine and the like. The driving device can be a motor, and the brush disc can be driven to move by an instruction sent by the cleaning equipment and the provided electric power, so that the purpose of cleaning operation by driving the brush disc to rotate to control the bristles on the brush disc is achieved.

In the description of the present invention, it is to be understood that the terms "parallel," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.