Fixing support and cleaning equipment assembly

Abstract

The utility model discloses a fixing support and a cleaning equipment assembly, and belongs to the technical field of supports. The fixing support is used for placing the cleaning equipment, the cleaning equipment comprises a cleaning body and an operating rod connected with the cleaning body, and the fixing support comprises a base and a limiting piece. The base comprises a first limiting part, and the first limiting part is used for limiting a cleaning main body of the cleaning equipment; the limiting piece is connected with the base and comprises a second limiting part, and the second limiting part is used for limiting an operating rod of the cleaning equipment; and the first limiting part and the second limiting part are used for enabling the extending direction of an operating rod of the cleaning equipment to be inclined relative to the lower surface of the base.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of fixing supports, and particularly relates to a fixing support and a cleaning equipment assembly. BACKGROUND

[0002] With the progress of science and technology and the development of society, especially under the influence of the accelerated pace of life and the increased work pressure, people hope to be more liberated from tedious household daily cleaning affairs. Cleaning equipment such as a scrubber and a vacuum cleaner emerges as the times require as a new generation of smart home equipment.

[0003] The fixing support is used for supporting the cleaning equipment, and the cleaning equipment can be placed on the fixing support when not in use, but the supporting performance of the existing fixing support is poor. CONTENT OF THE INVENTION

[0004] The application aims to at least solve the technical problem of poor supporting performance of the fixing support in the related art. To this end, the application provides a fixing support and a cleaning equipment assembly.

[0005] In a first aspect, an embodiment of the application provides a fixing support for placing cleaning equipment, the cleaning equipment comprising a cleaning main body and an operating rod connected with the cleaning main body, and the fixing support comprising:

[0006] a base comprising a first limiting part for limiting the cleaning main body of the cleaning equipment;

[0007] a limiting member connected with the base and comprising a second limiting part for limiting the operating rod of the cleaning equipment;

[0008] The first limiting part and the second limiting part are used to make the extension direction of the operating rod of the cleaning equipment be inclined to the lower surface of the base.

[0009] In some embodiments, the limiting member further comprises a connecting part connected to the base, and the second limiting part is connected to the connecting part and is arranged in a spaced manner with the base.

[0010] In some embodiments, the extension direction of the connecting part is inclined to the lower surface of the base.

[0011] In some embodiments, along a direction perpendicular to the lower surface of the base, the projection of the second limiting part on the lower surface of the base at least partially does not overlap with the projection of the first limiting part on the lower surface of the base.

[0012] In some embodiments, along a direction perpendicular to the lower surface of the base, the projection of the second limiting portion on the lower surface of the base is separate from the projection of the first limiting portion on the lower surface of the base.

[0013] In some embodiments, the second limiting portion has a limiting groove that can accommodate the operating lever.

[0014] In some embodiments, the limiting groove includes a limiting section and a guide section, wherein the width of the guide section is greater than the width of the limiting section.

[0015] In some embodiments, the width of the guide segment gradually decreases along the direction from the opening of the limiting groove toward the bottom of the limiting groove;

[0016] And / or, along the direction from the opening of the limiting groove toward the bottom of the limiting groove, the width of the limiting segment gradually decreases.

[0017] In some embodiments, the inner wall of the limiting groove is provided with two oppositely arranged protrusions, the protrusions being located between the limiting section and the guide section, and the distance between the two protrusions being less than the diameter of the operating rod.

[0018] In some embodiments, the base is provided with a mounting portion, and the connecting portion is connected to the mounting portion. Along a direction perpendicular to the lower surface of the base, the projection of the second limiting portion on the lower surface of the base and the projection of the mounting portion on the lower surface of the base do not overlap at least partially.

[0019] In some embodiments, the mounting portion includes a first snap-fit ​​portion and a second snap-fit ​​portion, the first snap-fit ​​portion having a snap-fit ​​groove, the second snap-fit ​​portion being disposed within the snap-fit ​​groove, and the connecting portion being inserted into the gap between the first snap-fit ​​portion and the second snap-fit ​​portion.

[0020] In some embodiments, the base is provided with a fixing groove.

[0021] In some embodiments, the fixing groove includes a first groove segment and a second groove segment that are connected, the width of the first groove segment being smaller than the width of the second groove segment, the first groove segment being used to fix the roller of the cleaning body, and the second groove segment being used to fix the cleaning part of the cleaning body.

[0022] In some embodiments, the base further includes a base plate and a third limiting portion, the first limiting portion and the third limiting portion being respectively disposed on opposite sides of the base plate, the base plate, the third limiting portion and the first limiting portion forming the fixing groove, and the connecting portion being installed on the third limiting portion.

[0023] In some embodiments, the first limiting portion protrudes from the base and is inserted into the gap between the roller housing of the cleaning body and the cleaning part housing of the cleaning body.

[0024] In some embodiments, the cleaning portion of the cleaning body is located outside the base.

[0025] In some embodiments, the base is provided with a fixing part for fixing the cleaning part of the cleaning device.

[0026] In some embodiments, the base is further provided with a connecting structure that can be connected to the base of another cleaning device.

[0027] Secondly, embodiments of this application also provide a cleaning equipment assembly, including a cleaning device and the fixing bracket described in the first aspect above, wherein the cleaning device can be placed on the fixing bracket.

[0028] This utility model has at least the following beneficial effects:

[0029] A fixed bracket is used to hold cleaning equipment, which includes a cleaning body and an operating lever connected to the cleaning body. The fixed bracket includes a base and a limiting member. The base includes a first limiting part for limiting the cleaning body of the cleaning equipment; the limiting member is connected to the base and includes a second limiting part for limiting the operating lever of the cleaning equipment; wherein the first limiting part and the second limiting part are used to make the extension direction of the operating lever of the cleaning equipment inclined with respect to the lower surface of the base.

[0030] The lower surface of the base is a flat plane, allowing it to rest on the ground. With this design, the cleaning unit rests on the base and is restrained by a first limiting part, while the operating lever rests on and is restrained by a second limiting part. The entire cleaning device is thus fixed to the fixed support. When the cleaning unit 200 is fixed to the fixed support, the extension direction of the operating lever is inclined to the lower surface of the base; that is, the length direction of the operating lever forms an obtuse or acute angle with the lower surface of the base. In use, the lower surface of the base is usually horizontal. This means that, under the action of the fixed support, the operating lever of the cleaning device is inclined to the horizontal plane. Under the influence of gravity, the operating lever can rest against the second limiting part, which provides upward support. This helps reduce the amount of swaying of the operating lever and improves its stability, thus enhancing the support performance of the fixed support. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 A schematic diagram of the structure of a cleaning equipment component is shown in one or more embodiments of this application.

[0033] Figure 2 It shows Figure 1 Right view of the cleaning equipment components shown.

[0034] Figure 3 Schematic diagrams of the structure of cleaning equipment components are shown in some other embodiments of this application.

[0035] Figure 4 It shows Figure 3 Right view of the cleaning equipment components shown.

[0036] Figure 5 It shows Figure 1 Top view of the mounting bracket for the cleaning equipment assembly shown.

[0037] Figure 6 It shows Figure 5 Enlarged view of point A in the middle.

[0038] Figure 7 It shows Figure 3 Top view of the mounting bracket for the cleaning equipment assembly shown.

[0039] Figure 8 It shows Figure 3 The diagram shows a structural schematic of the fixing bracket of the cleaning equipment component being connected to the base via a connecting structure.

[0040] Figure 9 It shows Figure 1 Side view of the mounting bracket for the cleaning equipment assembly shown.

[0041] Figure 10 It shows Figure 1 Left view of the mounting bracket for the cleaning equipment assembly shown.

[0042] Figure 11 It shows Figure 1 An exploded view of the mounting bracket for the cleaning equipment component shown.

[0043] Figure 12 It shows Figure 11 Enlarged view of section B in the middle.

[0044] Figure 13It shows Figure 1 The diagram shows the structure of the cleaning equipment component with the fixing bracket concealing the limiting component.

[0045] Figure 14 It shows Figure 13 Enlarged view of point C.

[0046] Figure 15 It shows Figure 1 A schematic diagram of the limiting component of the fixing bracket of the cleaning equipment assembly shown.

[0047] Figure 16 It shows Figure 15 Enlarged view of point D in the middle.

[0048] Figure 17 It shows Figure 3 Side view of the mounting bracket for the cleaning equipment assembly shown.

[0049] Figure 18 It shows Figure 3 Right view of the mounting bracket for the cleaning equipment assembly shown.

[0050] Figure 19 It shows Figure 3 Enlarged view of point E in the middle.

[0051] Reference numerals: 1000 - Cleaning equipment component, 100 - Fixed bracket, 110 - Base, 110a - Roller limiting groove, 111 - Base plate, 112 - First limiting part, 113 - Third limiting part, 110a - Fixing groove, 110b - First groove segment, 110c - Second groove segment, 130 - Limiting component, 131 - Connecting part, 131a - Slot, 131b - Positioning groove, 131c - Clearance groove, 1311 - Guide protrusion, 132 - Second limiting part, 132a - Limiting groove, 132b - Limiting segment, 132c - Guide segment, 1 321-Protrusion, 140-Mounting part, 141-First snap-fit ​​part, 141a-Snap-fit ​​groove, 1411-Positioning protrusion, 142-Second snap-fit ​​part, 1421-Snap head, 142a-Guide groove, 150-Fixing part, 151-Limiting protrusion, 152-Sinking groove, 160-Connecting structure, 200-Cleaning equipment, 210-Cleaning body, 211-Cleaning part, 212-Roller, 213-Cleaning part housing, 214-Roller housing, 215-Connecting housing, 220-Operating lever, 300-Base, 300a-Mounting groove. Detailed Implementation

[0052] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0053] It should be noted that all directional indications in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0054] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0055] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0056] In related technologies, the fixed brackets used to support cleaning equipment suffer from poor support performance. This application provides a fixed bracket and a cleaning equipment assembly, which can at least partially solve the problem of poor support performance of the fixed brackets.

[0057] This application is described below with reference to the accompanying drawings and specific embodiments:

[0058] Please refer to Figures 1 to 4 The fixed bracket 100 is used to place the cleaning equipment 200, which includes a cleaning body 210 and an operating rod 220 connected to the cleaning body 210.

[0059] The cleaning equipment 200 can be of various types and structures, and is not limited in this application. The cleaning equipment 200 can be a floor scrubber, vacuum cleaner, sweeper, etc. The cleaning body 210 and the operating lever 220 of the cleaning equipment 200 are connected. The cleaning body 210 is used to clean the object to be cleaned, and the operating lever 220 is connected to the cleaning body 210 so that the user can control the position of the cleaning body 210 by holding and moving the operating lever 220 to clean various parts of the object. Buttons for controlling the opening and closing of the cleaning body 210, operating modes, etc., can be provided in the grip area of ​​the operating lever 220, so that the user can control the opening and closing of the cleaning body 210 and its operation in different modes by operating the buttons.

[0060] The cleaning device 200 is placed on the fixed bracket 100, which supports and secures the cleaning device 200, allowing it to be held in a position convenient for the user. Specifically, the fixed bracket 100 includes a base 110 and a limiting member 130.

[0061] The base 110 includes a limiting part 112, which is used to limit the cleaning body 210 of the cleaning equipment 200.

[0062] When the cleaning equipment 200 is not in use, the cleaning body 210 of the cleaning equipment 200 is placed on the base 110, and the cleaning body 210 is limited by the first limiting part 112 to prevent the cleaning body 210 from being uncontrollably separated from the base 110 due to gravity or other reasons when not in use, thus preventing problems such as tipping over or falling and ensuring the stability of the position of the cleaning body 210.

[0063] The limiting member 130 is connected to the base 110. The limiting member 130 includes a second limiting part 132, which limits the operating lever 220 of the cleaning device 200. The first limiting part 112 and the second limiting part 132 are used to make the extension direction of the operating lever 220 of the cleaning device 200 inclined to the lower surface of the base 110.

[0064] The lower surface of the base 110 is a flat surface, and the base 110 is placed on the ground through the lower surface. With this design, the cleaning body 210 is placed on the base 110 and is limited by the first limiting part 112 on the base 110, and the operating lever 220 is placed on the second limiting part 132 and is limited by the second limiting part 132. The entire cleaning device 200 is then fixed on the fixed bracket 100. Furthermore, when the cleaning body 200 is fixed on the fixed bracket 100, the extension direction of the operating rod 220 is inclined to the lower surface of the base 110. That is, the length direction of the operating rod 220 is set at an obtuse angle or an acute angle to the lower surface of the base 110. In use, the lower surface of the base 110 is usually horizontal. In other words, under the action of the fixed bracket 100, the operating rod 220 of the cleaning device 200 is inclined to the horizontal plane. Under the action of gravity, the operating rod 220 can rely on the second limiting part 132. The second limiting part 132 provides upward support for the operating rod 220, which helps to reduce the amount of shaking of the operating rod 220 and improve the stability of the operating rod 220. Therefore, the support performance of the fixed bracket 100 is higher.

[0065] like Figure 2 As shown, in some embodiments, the extension direction of the operating lever 220 is set at an obtuse angle to the lower surface of the base 110, and the second limiting part 132 provides an upward supporting force to the operating lever 220.

[0066] In some embodiments, the limiting member 130 further includes a connecting portion 131, which is connected to the base 110, and a second limiting portion 132 is connected to the connecting portion 131 and spaced apart from the base 110.

[0067] In other words, the limiting member 130 includes a connecting portion 131 and a second limiting portion 132 mounted on the connecting portion 131. The connecting portion 131 is mounted on the base 110, and the second limiting portion 132 is spaced apart from the base 110. The connecting portion 131 and the second limiting portion 132 are fixedly connected. The connecting portion 131 is fixedly connected to the base 110. Under the action of the connecting portion 131, the second limiting portion 132 is away from the base 110 along a direction perpendicular to the lower surface of the base 110. There is a certain distance between the second limiting portion 132 and the base 110, and the second limiting portion 132 is higher than the base 110. The spaced arrangement of the second limiting portion 132 and the base 110 helps to support the middle area of ​​the operating lever 220, reduce the amount of shaking of the operating lever 220, and improve the stability of the operating lever 220.

[0068] In some embodiments, the extending direction of the connecting part 131 is inclined to the lower surface of the base 110. With this design, when the cleaning device 200 is placed on the fixed bracket 100, the operating lever 220 of the cleaning device 200, the connecting part 131, and the base 110 can form a triangular structure. The triangular structure has good stability, which improves the stability of the cleaning device 200.

[0069] In some embodiments, along a direction perpendicular to the lower surface of the base 110, the projection of the second limiting portion 132 on the lower surface of the base 110 does not overlap with the projection of the first limiting portion 112 on the lower surface of the base 110 at least partially.

[0070] In other words, along the direction perpendicular to the lower surface of the base 110, the projection of the second limiting part 132 on the lower surface of the base 110 is at least partially misaligned with the projection of the first limiting part 112 on the lower surface of the base 110. That is, along the direction perpendicular to the lower surface of the base 110, the projection of the second limiting part 132 on the base 110 partially overlaps with the projection of the first limiting part 112 on the lower surface of the base 110, or completely does not overlap with the projection of the first limiting part 112 on the lower surface of the base 110, so as to ensure that the second limiting part 132 and the first limiting part 112 are misaligned in the direction parallel to the lower surface of the base 110, and the second limiting part 132 is not located directly above the first limiting part 112. With this design, the line connecting the second limiting part 132 and the first limiting part 112 is inclined to the direction perpendicular to the lower surface of the base 110. This results in the cleaning body 210 of the cleaning device 200 being limited to the first limiting part 112 and the operating lever 220 of the cleaning device 200 being limited to the second limiting part 132. The extension direction of the operating lever 220 of the cleaning device 200 is inclined to the lower surface of the base 110.

[0071] In some embodiments, along a direction perpendicular to the lower surface of the base 110, the projection of the second limiting portion 132 on the lower surface of the base 110 is separated from the projection of the first limiting portion 112 on the lower surface of the base 110.

[0072] In other words, along the direction perpendicular to the lower surface of the base 110, the projection of the second limiting part 132 on the base 110 does not overlap with the projection of the first limiting part 112 on the lower surface of the base 110. With this design, the distance between the second limiting part 132 and the first limiting part 112 in the direction parallel to the lower surface of the base 110 is larger. This helps to limit the cleaning body 210 of the cleaning device 200 to the first limiting part 112 and the operating lever 220 of the cleaning device 200 to the second limiting part 132, allowing the operating lever 220 to tilt at a larger angle. This helps to reduce the amount of sway of the operating lever 220 and improve its stability.

[0073] The structure of the second limiting part 132 is varied. The second limiting part 132 can be made of a magnetic material, and the operating lever 220 can be made of a material that can be magnetically attracted, so that the operating lever 220 is limited on the second limiting part 132 by being magnetically attracted to the second limiting part 132. Alternatively, the second limiting part 132 can be a protrusion, and a groove can be opened in the corresponding area on the operating lever 220. The operation lever 220 is limited on the second limiting part 132 by the cooperation of the protrusion and the groove.

[0074] Please refer to Figures 5 to 7 In some embodiments, the second limiting part 132 has a limiting groove 132a, which can accommodate the operating lever 220.

[0075] When the cleaning device 200 is not in use, the operating lever 220 is placed in the limiting groove 132a. The inner wall of the limiting groove 132a limits and supports the operating lever 220, thus fixing it in place. By limiting the operating lever 220 in the limiting groove 132a, when the cleaning device 200 is not in use, after placing the cleaning body 210 on the base 110 and placing the operating lever 220 into the limiting groove 132a, the cleaning device 200 is fixed on the fixed bracket 100, facilitating the placement and removal of the cleaning device 200 and improving the user experience.

[0076] In some embodiments, the limiting groove 132a includes a limiting segment 132b and a guide segment 132c, wherein the width of the guide segment 132c is greater than the width of the limiting segment 132b.

[0077] It is easy to understand that the minimum width of the limiting segment 132b is greater than the size of the mating area between the operating lever 220 and the second limiting part 132, so that the limiting member 130 can be located within the limiting segment 132b. It is also easy to understand that the width of the guide segment 132c is greater than the size of the mating area between the operating lever 220 and the second limiting part 132, so that the operating lever 220 can enter the limiting segment 132b through the guide segment 132c. The guide segment 132c guides the operating lever 220, allowing it to smoothly enter the limiting segment 132b, facilitating the user to place and secure the operating lever 220 within the limiting segment 132b, thus simplifying user operation.

[0078] In some embodiments, the width of the guide segment 132c gradually decreases along the direction from the opening of the limiting groove 132a toward the bottom of the limiting groove 132a; and / or, the width of the limiting segment 132b gradually decreases along the direction from the opening of the limiting groove 132a toward the bottom of the limiting groove 132a.

[0079] In other words, along the depth direction of the limiting groove 132a, the width of the guide section 132c decreases, the width of the limiting section 132b decreases, or both the widths of the guide section 132c and the limiting section 132b decrease. The gradually decreasing width of the guide section 132c allows the operating lever 220 to gradually slide along the inner wall of the guide section 132c into the limiting section 132b, making it easier for the user to fix the operating lever 220. The width of the limiting segment 132b gradually decreases, allowing it to be adapted to different specifications of the operating lever 220. This ensures that operating levers 220 of different sizes can be limited within the limiting segment 132b, which helps to increase the application scenarios of the fixed bracket 100. In addition, the gradually decreasing width of the limiting segment 132b means that as the operating lever 220 moves along the bottom of the limiting groove 132a, it is gradually clamped by the limiting segment 132b. This helps to reduce the force required for the user to press the operating lever 220 to be clamped by the limiting segment 132b, making it easier to fix the operating lever 220.

[0080] In some embodiments, the inner wall of the limiting groove 132a is provided with two protrusions 1321 arranged opposite to each other. The protrusions 1321 are located between the limiting section 132b and the guide section 132c, and the distance between the two protrusions 1321 is smaller than the diameter of the operating rod 220.

[0081] In these embodiments, the operating lever 220 is cylindrical. With this design, under the action of the two protrusions 1321, the operating lever 220 can be locked in the limiting groove 132a, reducing the amount of shaking of the operating lever 220 and improving the stability of the operating lever 220.

[0082] In some embodiments, the base 110 is provided with a fixing part 150 for fixing the cleaning part 211 of the cleaning device 200.

[0083] It should be noted that in these embodiments, the cleaning part 211 of the cleaning device 200 is detachable to facilitate cleaning of the cleaning part 211. After cleaning, the cleaning part 211 can be fixed to the fixing part 150 to facilitate drying of the cleaning part 211 and reduce bacterial growth. Some cleaning devices 200 are equipped with multiple identical or different spare cleaning parts 211 so that users can replace the appropriate cleaning part 211 according to different cleaning scenarios. The fixing part 150 is also used to fix the spare cleaning parts 211 of the cleaning device 200 to facilitate placement of the spare cleaning parts 211 of the cleaning device 200.

[0084] In some embodiments, two fixing parts 150 are provided, and the two fixing parts 150 are arranged at intervals.

[0085] In some embodiments, the fixing part 150 is a recess 152 formed on the base 110, and at least a portion of the cleaning part 211 is inserted into the second fixing groove 110a and abuts against the inner wall of the recess 152 to fix the cleaning part 211.

[0086] In some embodiments, the fixing part 150 includes a recess 152 formed on the base 110 and a limiting protrusion 151 provided on the bottom wall of the recess 152. The inner wall of the cleaning part 211 is engaged with the outer wall of the limiting protrusion 151, and the outer wall of the cleaning part 211 is engaged with the inner wall of the recess 152.

[0087] like Figure 8 As shown, in some embodiments, the base 110 is also provided with a connecting structure 160, which can be connected to the base 300 of another cleaning device.

[0088] The base 300 is used to support other cleaning equipment 200, such as a charging base for a floor scrubber or a robot vacuum cleaner. In some embodiments, the fixed bracket 100 is used to fix a vacuum cleaner, and the base 300 is the charging base for the floor scrubber. The fixed bracket 100 is fixedly connected to the charging base for the robot vacuum cleaner through a connecting structure 160, so that the charging base for the robot vacuum cleaner and the fixed bracket 100 are connected as a whole, so that the user can place the floor scrubber and the vacuum cleaner in the same position.

[0089] In some embodiments, the connection structure 160 is a snap-fit ​​connector, and the base 300 is provided with a corresponding mounting groove 300a, into which the snap-fit ​​connector 1421 is inserted.

[0090] Please refer to Figure 9 and Figure 10 As shown, in some embodiments, a mounting portion 140 is provided on the base 110, and a connecting portion 131 is connected to the mounting portion 140. Along the direction perpendicular to the lower surface of the base 110, the projection of the second limiting portion 132 on the lower surface of the base 110 and the projection of the mounting portion 140 on the lower surface of the base 110 do not overlap at least partially.

[0091] The connecting part 131 and the mounting part 140 can be connected by bolts, snap-fit, adhesive, or other means. Along the direction perpendicular to the lower surface of the base 110, the projection of the second limiting part 132 on the lower surface of the base 110 and the projection of the mounting part 140 on the lower surface of the base 110 do not overlap at least partially. That is, along the direction perpendicular to the lower surface of the base 110, the projection of the second limiting part 132 partially overlaps with the projection of the mounting part 140, or they do not overlap at all, to ensure that the second limiting part 132 and the mounting part 140 are offset in a direction parallel to the lower surface of the base 110, and the second limiting part 132 is not located directly above the mounting part 140. With this design, the connecting part 131 and the fixed bracket 100 are set at an acute angle in the height direction. When the cleaning equipment 200 is placed on the fixed bracket 100, the operating rod 220, the connecting part 131 and the base 110 of the cleaning equipment 200 form a triangular structure. The triangular structure has good stability and improves the stability of the cleaning equipment 200.

[0092] Please refer to Figures 11 to 16 As shown, in some embodiments, the mounting portion 140 includes a first snap-fit ​​portion 141 and a second snap-fit ​​portion 142. The first snap-fit ​​portion 141 has a snap-fit ​​groove 141a, the second snap-fit ​​portion 142 is disposed in the snap-fit ​​groove 141a, and the connecting portion 131 is inserted into the gap between the first snap-fit ​​portion 141 and the second snap-fit ​​portion 142.

[0093] The first snap-fit ​​portion 141 has a snap-fit ​​groove 141a. The size of the second snap-fit ​​portion 142 is smaller than the size of the snap-fit ​​groove 141a. The second connecting portion 131 is disposed in the snap-fit ​​groove 141a and is fixedly connected to the inner wall of the snap-fit ​​groove 141a, thus forming an annular gap between the first snap-fit ​​portion 141 and the second snap-fit ​​portion 142. The connecting portion 131 is inserted into the gap, with its inner wall snapping into the second snap-fit ​​portion 142 and its outer wall snapping into the inner wall of the first snap-fit ​​portion 141. The connecting portion 131 snaps into both the first snap-fit ​​portion 141 and the second snap-fit ​​portion 142, ensuring the stability of the connection between the connecting portion 131 and the mounting portion 140.

[0094] In some embodiments, a relief groove 131c is provided at one end of the connecting part 131 near the first snap-fit ​​part 141. When the connecting part 131 is inserted into the gap between the first snap-fit ​​part 141 and the second snap-fit ​​part 142, the second snap-fit ​​part 142 extends into the relief groove 131c, and the inner wall of the relief groove 131c is locked with the first snap-fit ​​part 141.

[0095] In some embodiments, the second latching portion 142 is provided with a latch head 1421, and the connecting portion 131 is provided with a latch groove 131a at one end near the first latching portion 141. When the connecting portion 131 is inserted into the gap between the first latching portion 141 and the second latching portion 142, the latch head 1421 is latched in the latch groove 131a.

[0096] In some embodiments, a guide groove 142a is provided on the second snap-fit ​​portion 142, and a guide protrusion 1311 is provided on the inner wall of the clearance groove 131c. The guide groove 142a extends along the extension direction of the connecting portion 131, and the guide protrusion 1311 is located in the guide groove 142a. The guide groove 142a guides the guide protrusion.

[0097] In some embodiments, the bottom wall of the snap-fit ​​groove 141a is provided with a plurality of positioning protrusions 1411 at intervals, and the end of the connecting part 131 near the first snap-fit ​​part 141 is provided with a matching positioning groove 131b, the positioning protrusions 1411 are located in the positioning groove 131b, and the positioning protrusions 1411 are in contact with the inner wall of the positioning groove 131b.

[0098] In some embodiments, three positioning protrusions 1411 and three positioning grooves 131b are provided.

[0099] In some embodiments, two fixing parts 150 are provided, the two fixing parts 150 are arranged at a distance, and the mounting part 140 is located between the two fixing parts 150.

[0100] like Figure 13 As shown, in some embodiments, a fixing groove 110a is provided on the base 110.

[0101] The shape and size of the fixing groove 110a are adapted to the shape and size of the cleaning body 210, so that at least a portion of the cleaning body 210 can be located within the fixing groove 110a. The groove wall of the fixing groove 110a can provide protection for the cleaning body 210, helping to extend the service life of the cleaning body 210. The inner wall of the cleaning body 210 contacts the inner wall of the fixing groove 110a and can be limited by the fixing groove 110a, helping to ensure the accuracy of the position of the cleaning body 210. The structure and size of the cleaning body 210 are diverse. Users can design the structure and size of the fixing groove 110a according to the adaptability of the structure and size of the cleaning body 210, and no limitation is made in this application.

[0102] In some embodiments, the fixing groove 110a includes a first groove segment 110b and a second groove segment 110c that are connected. The width of the first groove segment 110b is smaller than the width of the second groove segment 110c. The first groove segment 110b is used to fix the roller 212 of the cleaning body 210, and the second groove segment 110c is used to fix the cleaning part 211 of the cleaning body 210.

[0103] The cleaning part 211 of the cleaning body 210 is used to clean the items to be cleaned. When the cleaning device 200 is a vacuum cleaner, its cleaning part 211 can be a roller brush, which contacts the items to be cleaned during cleaning. The cleaning body 210 includes rollers 212, which allow the cleaning body 210 to contact the items to be cleaned, helping to reduce the friction force experienced by the cleaning body 210 during movement, facilitating the movement of the cleaning body 210 under the action of the operating lever 220, and making it easier for the user to push the cleaning device 200. The rollers 212 of the cleaning body 210 are placed in the first groove section 110b, and the cleaning part 211 of the cleaning body 210 is placed in the second groove section 110c. The two groove sections fix different parts of the cleaning body 210 respectively, ensuring the stability of the cleaning body 210.

[0104] In some embodiments, the base 110 further includes a base plate 111 and a third limiting part 113. The first limiting part 112 and the third limiting part 113 are respectively disposed on opposite sides of the base plate 111. The base plate 111, the third limiting part 113 and the first limiting part 112 form a fixing groove 110a. The connecting part 131 is installed on the third limiting part 113.

[0105] A base plate 111 is disposed between the first limiting part 112 and the third limiting part 113, and the base plate 111 is fixedly connected to the first limiting part 112 and the third limiting part 113. The base plate 111, the third limiting part 113 and the first limiting part 112 together form a fixing groove 110a. The cleaning body 210 is located above the base plate 111, the third limiting part 113 and the first limiting part 112, and the base plate 111, the third limiting part 113 and the first limiting part 112 together support the cleaning body 210.

[0106] In some embodiments, the mounting portion 140 may be disposed on the third limiting portion 113 and located on the side of the third limiting portion 113 away from the fixing groove 110a.

[0107] In some embodiments, the base plate 111, the first limiting part 112 and the third limiting part 113 together form a second groove segment 110c, and the base plate 111 and the third limiting part 113 together form a first groove segment 110b.

[0108] Please refer to Figures 17 to 19 As shown, in some embodiments, the first limiting part 112 protrudes from the base 110 and is inserted into the gap between the roller housing 214 of the cleaning body 210 and the cleaning part housing 213 of the cleaning body 210.

[0109] The roller housing 214 protects the roller 212, and the cleaning part housing 213 protects the cleaning part 211. The cleaning part housing 213 also helps to prevent dirt from being thrown out to some extent. The structures of the roller housing 214 and the cleaning part housing 213 are varied and are not limited in this application. The first limiting part 112 extends from the base 110 and is inserted into the gap formed between the roller 212 and the housing, contacting the roller housing 214 and the cleaning part housing 213, thereby limiting the cleaning body 210 and fixing it.

[0110] In some embodiments, the axis of the roller 212 is parallel to the axis of the cleaning part 211, the roller housing 214 is arranged along the axis of the roller 212, and the cleaning part housing 213 is arranged along the axis of the cleaning part 211. The roller housing 214 and the cleaning part housing 213 are fixedly connected by a connecting housing 215 located between the roller housing 214 and the cleaning part housing 213. The cleaning part housing 213, the roller housing 214, and the connecting housing 215 form an "I" shaped structure. In these embodiments, two fixing parts 150 are provided. The two fixing parts 150 are respectively located on both sides of the connecting housing 215 and between the cleaning part housing 213 and the roller housing 214.

[0111] In some embodiments, the cleaning housing 213, the roller housing 214, and the connecting housing 215 are integrally formed.

[0112] In some embodiments, a roller limiting groove 110a is provided on the base 110, and the roller 212 is located in the roller limiting groove 110a and is limited by the roller limiting groove 110a.

[0113] In some embodiments, two roller limiting grooves 110a are provided at intervals, and two first limiting parts 112 are disposed between the two roller limiting grooves 110a.

[0114] In some embodiments, the cleaning part 211 of the cleaning body 210 is located outside the base 110.

[0115] The size of the base 110 is smaller than that of the cleaning body 210. The base 110 does not support the cleaning part 211 of the cleaning body 210. When the cleaning device 200 is placed on the fixed bracket 100, the cleaning part 211 of the cleaning body 210 is located outside the base 110. This design helps to reduce the size of the base 110, reduce the space occupied by the base 110, and make it convenient for the base 110 to be installed in a relatively narrow space.

[0116] Based on the same inventive concept, this application also provides a cleaning equipment assembly 1000, including a cleaning device 200 and the aforementioned fixed bracket 100, wherein the cleaning device 200 can be placed on the fixed bracket 100.

[0117] The cleaning equipment 200 can be a floor scrubber, sweeper, vacuum cleaner, etc. Since the cleaning equipment component 1000 includes the aforementioned fixed bracket 100, it naturally has all the beneficial effects of the fixed bracket 100, which will not be elaborated here.

[0118] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0119] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0120] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A fixed bracket, characterized in that, For placing cleaning equipment (200), the cleaning equipment (200) includes a cleaning body (210) and an operating lever (220) connected to the cleaning body (210), the fixed bracket (100) includes: The base (110) includes a first limiting part (112), which is used to limit the cleaning body (210) of the cleaning device (200); The limiting member (130) is connected to the base (110) and includes a second limiting part (132), which limits the operating lever (220) of the cleaning device (200); The first limiting part (112) and the second limiting part (132) are used to make the extension direction of the operating lever (220) of the cleaning device (200) inclined to the lower surface of the base (110).

2. The fixing bracket according to claim 1, characterized in that, The limiting member (130) also includes a connecting part (131), which is connected to the base (110). The second limiting part (132) is connected to the connecting part (131) and is spaced apart from the base (110).

3. The fixing bracket according to claim 2, characterized in that, The extension direction of the connecting part (131) is inclined to the lower surface of the base (110).

4. The fixing bracket according to claim 1, characterized in that, Along a direction perpendicular to the lower surface of the base (110), the projection of the second limiting part (132) on the lower surface of the base (110) does not overlap with the projection of the first limiting part (112) on the lower surface of the base (110) at least partially.

5. The fixing bracket according to claim 4, characterized in that, Along a direction perpendicular to the lower surface of the base (110), the projection of the second limiting part (132) on the lower surface of the base (110) is separated from the projection of the first limiting part (112) on the lower surface of the base (110).

6. The fixing bracket according to any one of claims 1-5, characterized in that, The second limiting part (132) has a limiting groove (132a) that can accommodate the operating lever (220).

7. The fixing bracket according to claim 6, characterized in that, The limiting groove (132a) includes a limiting section (132b) and a guide section (132c), wherein the width of the guide section (132c) is greater than the width of the limiting section (132b).

8. The fixing bracket according to claim 7, characterized in that, The width of the guide section (132c) gradually decreases along the direction from the opening of the limiting groove (132a) toward the bottom of the limiting groove (132a). And / or, along the direction from the opening of the limiting groove (132a) toward the bottom of the limiting groove (132a), the width of the limiting segment (132b) gradually decreases.

9. The fixing bracket according to claim 7, characterized in that, The inner wall of the limiting groove (132a) is provided with two protrusions (1321) arranged opposite each other. The protrusions (1321) are located between the limiting section (132b) and the guide section (132c). The distance between the two protrusions (1321) is smaller than the diameter of the operating rod (220).

10. The fixing bracket according to claim 2, characterized in that, The base (110) is provided with a mounting part (140), and the connecting part (131) is connected to the mounting part (140). Along the direction perpendicular to the lower surface of the base (110), the projection of the second limiting part (132) on the lower surface of the base (110) and the projection of the mounting part (140) on the lower surface of the base (110) do not overlap at least partially.

11. The fixing bracket according to claim 10, characterized in that, The mounting part (140) includes a first snap-fit ​​part (141) and a second snap-fit ​​part (142). The first snap-fit ​​part (141) has a snap-fit ​​groove (141a), and the second snap-fit ​​part (142) is disposed in the snap-fit ​​groove (141a). The connecting part (131) is inserted into the gap between the first snap-fit ​​part (141) and the second snap-fit ​​part (142).

12. The fixing bracket according to any one of claims 1-5, characterized in that, The base (110) is provided with a fixing groove (110a).

13. The fixing bracket according to claim 12, characterized in that, The fixing groove (110a) includes a first groove segment (110b) and a second groove segment (110c) that are connected. The width of the first groove segment (110b) is smaller than the width of the second groove segment (110c). The first groove segment (110b) is used to fix the roller (212) of the cleaning body (210), and the second groove segment (110c) is used to fix the cleaning part (211) of the cleaning body (210).

14. The fixing bracket according to claim 12, characterized in that, The base (110) further includes a base plate (111) and a third limiting part (113). The first limiting part (112) and the third limiting part (113) are respectively disposed on opposite sides of the base plate (111). The base plate (111), the third limiting part (113) and the first limiting part (112) form the fixing groove (110a). The connecting part (131) of the limiting member (130) is installed on the third limiting part (113).

15. The fixing bracket according to any one of claims 1-5, characterized in that, The first limiting part (112) protrudes from the base (110) and is inserted into the gap between the roller housing (214) of the cleaning body (210) and the cleaning part housing (213) of the cleaning body (210).

16. The fixing bracket according to claim 15, characterized in that, The cleaning part (211) of the cleaning body (210) is located outside the base (110).

17. The fixing bracket according to any one of claims 1-5, characterized in that, The base (110) is provided with a fixing part (150) for fixing the cleaning part (211) of the cleaning device (200).

18. The fixing bracket according to any one of claims 1-5, characterized in that, The base (110) is also provided with a connecting structure (160) which can be connected to the base of another cleaning device.

19. A cleaning equipment component, characterized in that, Includes a cleaning device (200) and a mounting bracket (100) as claimed in any one of claims 1-18, wherein the cleaning device (200) can be placed on the mounting bracket (100).

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