Floating support of sweeper, floating sweeping assembly and sweeper

Abstract

The utility model relates to the technical field of sweepers, in particular to a floating support of a sweeper, which comprises a first fixing frame, a second fixing frame and a floating support. The second fixing frame is clamped and mounted in the through groove, and a clamping fixing structure and a plurality of clamping fixing plates are formed on the second fixing frame; one end of the first adhesive tape is clamped on the clamping fixing structure, and the other end of the first adhesive tape obliquely extends towards the lower end along the clamping fixing plate; one side edge of the clamping fixing frame is clamped and fixed to the first clamping fixing structure, the other side edge of the clamping fixing frame is clamped and fixed to the clamping fixing structure, the fixing plate and a plurality of clamping plates arranged on one side face in a protruding mode are clamped into the first clamping fixing structure to fasten the second fixing frame and the clamping fixing frame, and second via holes formed in the fixing plate are matched with the fixing holes in a one-to-one correspondence mode. The rolling brush has the advantages of being simple and reasonable in structural arrangement, convenient to assemble and disassemble, capable of effectively controlling production cost, convenient to maintain and replace during application and the like. The utility model further provides a floating sweeping assembly and a sweeper.

Description

Technical Field

[0001] This utility model relates to the technical field of sweeping machines, and in particular to a floating bracket and floating cleaning components for sweeping machines, as well as the sweeping machine itself. Background Technology

[0002] Currently, the demand for sweeping machines is increasing rapidly, but the following problems exist in the use or production of current sweeping machines: Since the ground is often not completely flat, there may be bumps, depressions or obstacles, most current sweeping machines cannot automatically match the ground height to ensure contact surface during sweeping and cleaning, thus failing to improve the cleaning effect.

[0003] To overcome the above-mentioned shortcomings, existing technologies also include sweepers with floating cleaning functions. However, the existing sweepers with floating cleaning functions have relatively complex structures, which is not conducive to product manufacturing, installation, and cost control.

[0004] Therefore, there is an urgent need to provide a floating bracket and floating cleaning components for sweeping machines, as well as sweeping machines in general, to overcome the above-mentioned defects. Utility Model Content

[0005] The main purpose of this utility model is to provide a floating support for a sweeper, which has the characteristics of simple and reasonable structural design, convenient assembly and disassembly, effective control of production costs, and convenient maintenance and replacement of the roller brush during application.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] The floating support of the sweeper includes:

[0008] The first fixed frame has a groove formed in the middle, a locking groove formed on both sides in the length direction, a first locking and fixing structure formed on one side in the width direction, and a first buckle part formed on the other side.

[0009] The second fixing frame is snap-fitted into the groove, with a snap-fit ​​fixing structure formed on one side of the width direction, and a number of snap-fit ​​fixing plates are formed at intervals in the width direction of the second groove in the middle.

[0010] The first adhesive strip has one end snapped onto the snap-fit ​​fixing structure and the other end extending inclined downward along the snap-fit ​​fixing plate.

[0011] A snap-fit ​​fixing frame, with one side snap-fitted and fixed to the first snap-fit ​​fixing structure and the other side snap-fitted and fixed to the snap-fit ​​fixing structure, and having several notches formed to match the fixing holes on the first snap-fit ​​fixing structure; and

[0012] A fixing plate with several snap-fit ​​plates protruding from one side is snapped into the first snap-fit ​​fixing structure to fasten the second fixing frame and the snap-fit ​​fixing frame, and the second through holes formed on it are matched one-to-one with the fixing holes.

[0013] Preferably, the first snap-fit ​​fixing structure includes: a plurality of snap-fit ​​plates protruding from the inner sidewall of the first fixing frame and forming a plurality of first snaps with the inner sidewall of the second fixing frame, and a second fixing plate protruding from the first bottom plate of the first fixing frame and located beside the snap-fit ​​plates.

[0014] Preferably, the first buckle is U-shaped and / or square-shaped.

[0015] Preferably, the first fixing frame has through-holes formed on both sides along its length, and the second fixing frame has protruding locking posts that match the through-holes on both sides along its length.

[0016] The fixing hole is formed on the side of the second fixing plate facing the snap-fit ​​plate.

[0017] Preferably, the snap-fit ​​fixing structure includes: a base plate located beside the second through groove, a protruding post protruding from the base plate, and a protruding snap-fit ​​plate protruding from the base plate, wherein the first adhesive strip is snap-fit ​​fixed to the protruding snap-fit ​​plate.

[0018] Preferably, each of the snap-fit ​​fixing plates is arc-shaped, and one end of each snap-fit ​​fixing plate is formed on the protruding post, and the other end is formed and fixed on the other side of the second fixing frame.

[0019] Preferably, one side of the first adhesive strip in the width direction has a T-shaped structure, and the two protruding sides of the T-shaped structure are respectively engaged with the engaging fixing plate and the engaging fixing structure.

[0020] Preferably, the snap-fit ​​fixing frame includes: a first arc-shaped plate that snaps onto the second fixing plate at one end, a third fixing plate integrally formed on one side of the first arc-shaped plate and snapped onto the first snap-fit ​​fixing structure in an L-shape, and the notch is formed at the bend of the third fixing plate.

[0021] The beneficial effects of this utility model are as follows: The second fixing frame is snapped into the groove, and the snap-fit ​​fixing structure and the snap-fit ​​fixing plate are formed in its width direction, allowing the first adhesive strip to be quickly installed and removed between the snap-fit ​​fixing structure and the snap-fit ​​fixing plate. Simultaneously, by forming the snap-fit ​​fixing plate at the second groove, the product is snapped and fixed in the snap-fit ​​fixing gap of the roller brush during use, thus giving the product better stability, and its structural design does not affect the use of the product. The design of the first snap-fit ​​fixing structure, the snap-fit ​​fixing frame, and the fixing plate being sequentially snapped and fixed onto the first snap-fit ​​fixing structure makes the product's structural design reasonable, and the snap-fit ​​assembly method effectively improves the convenience of product production and installation, effectively increasing production efficiency and reducing production costs. Furthermore, in application, one side of the roller brush is snapped and fixed to one snap-fit ​​groove by a snap-fit ​​buckle, and the other side is snapped to another snap-fit ​​groove. The simplicity of the structural design also facilitates the maintenance and replacement of the roller brush.

[0022] Accordingly, this utility model also provides a floating cleaning component, which has a simple and reasonable structural design, facilitates the maintenance and replacement of the roller brush during application, and can effectively control production costs.

[0023] The floating cleaning assembly includes: a floating bracket for the sweeper as described above, and a roller brush module snapped onto the floating bracket.

[0024] The floating cleaning component of this utility model, through the floating bracket of the sweeper, makes the product have the characteristics of simple and reasonable structural design, convenient assembly and disassembly, effective control of production costs, and convenient maintenance and replacement of the roller brush during application.

[0025] This utility model also provides a sweeper, which has the characteristics of simple and reasonable structure, convenient assembly and disassembly, effective control of production costs, and convenient maintenance and replacement of the roller brush during application.

[0026] A sweeping machine includes: a sweeping machine body, and a floating cleaning component as described above, mounted on the sweeping machine body.

[0027] The sweeper of this utility model, through the use of the above-mentioned floating sweeping components, has the characteristics of simple and reasonable structural design, convenient assembly and disassembly, effective control of production costs, and easy maintenance and replacement of the roller brush during application. Attached Figure Description

[0028] Figure 1 This is a structural schematic diagram of an embodiment of the floating support of the sweeper of this utility model.

[0029] Figure 2 for Figure 1 A structural decomposition diagram.

[0030] Figure 3 for Figure 1 Another structural decomposition diagram.

[0031] Figure 4 This is a schematic diagram of the structure of the first adhesive strip in this embodiment.

[0032] Figure 5 This is an exploded view of the structure of an embodiment of the floating cleaning component of this utility model.

[0033] Figure 6 This is a partial structural schematic diagram of an embodiment of the sweeper of this utility model.

[0034] Explanation of icon numbers in the instruction manual:

[0035] 100 - Floating bracket of sweeper, 1 - First fixed frame, 11 - Through groove, 12 - Engaging groove, 13 - First engaging fixing structure, c1 - First buckle, a1 - Engaging buckle plate, a2 - Second fixed plate, 14 - First buckle part, b1 - Engaging through hole, 2 - Second fixed frame, b2 - Protruding engaging post, 21 - Engaging fixing structure, d1 - Base plate, d2 - Protruding post, d3 - Protruding buckle plate, 22 - Second through groove, 23 - Engaging fixing plate, 3 - First adhesive strip, 4 - Engaging fixing frame, 41 - First arc plate, 42 - Third fixing plate, 43 - Notch, 5 - Fixing plate, 200 - Floating sweeping assembly, 7 - Roller brush module, 8 - Sweeper body. Detailed Implementation

[0036] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0037] It should be noted that when a component is referred to as "connected to" or "set on" another component, it can be directly on the other component or indirectly on that other component.

[0038] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying 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 this application, "multiple" means two or more, unless otherwise expressly specified. "Several" means one or more, unless otherwise expressly specified.

[0040] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0041] Please see Figures 1 to 4 The floating bracket 100 of the sweeper in this embodiment includes: a first fixed frame 1, a second fixed frame 2, a first adhesive strip 3, a snap-fit ​​fixed frame 4, and a fixed plate 5. The second fixed frame 2 is snapped onto the first fixed frame, the first adhesive strip 3 is snapped onto the second fixed frame 2, and the snap-fit ​​fixed frame 4 is snapped onto the first fixed frame 1 and the second fixed frame 2, and fastens the first fixed frame 1 and the second fixed frame 2.

[0042] In a preferred embodiment, the first fixing frame 1 has a through groove 11 formed in the middle, engaging grooves 12 formed on both sides in the length direction, a first engaging fixing structure 13 formed on one side in the width direction, and a first buckle portion 14 formed on the other side. Specifically, engaging through holes b1 are formed through both sides in the length direction of the first fixing frame 1, and protruding engaging posts b2 matching the engaging through holes b1 are provided on both sides in the length direction of the second fixing frame 2. The first engaging fixing structure 13 includes: a plurality of engaging buckle plates a1 protruding on the inner sidewall of the first fixing frame 1 and forming a plurality of first buckles c1 with the inner sidewall of the second fixing frame 2, and a second fixing plate a2 protruding on the first bottom plate of the first fixing frame 1 and located beside the engaging buckle plates a1. The first buckles c1 are U-shaped and / or square-shaped.

[0043] The second fixing frame 2 is snapped into the through groove 11, with a snap-fit ​​fixing structure 21 formed on one side in the width direction. A plurality of snap-fit ​​fixing plates 23 are formed at intervals along the width direction of the second through groove 22 in the middle. Specifically, the snap-fit ​​fixing structure 21 includes: a base plate d1 located beside the second through groove 22, a protruding post d2 protruding from the base plate d1, and a protruding clamping plate d3 protruding from the base plate d1. The first adhesive strip 3 is snapped and fixed to the protruding clamping plate d3. Each snap-fit ​​fixing plate 23 is arc-shaped, with one end formed on the protruding post d2 and the other end formed and fixed to the other side of the second fixing frame 2. Specifically, the snap-fit ​​fixing plate 23 is shaped like a √ facing the protruding clamping plate 23. One side of the first adhesive strip 3 in the width direction has a T-shaped structure, and the two protruding sides of the T-shaped structure respectively snap onto the snap-fit ​​fixing plate 23 and the snap-fit ​​fixing structure 21. Specifically, one protruding side of the T-shaped structure engages with the √-shaped hook, and the other protruding side engages with the protruding plate 23. When disassembling, lifting it toward the √-shaped hook allows it to separate and engage with the protruding plate 23, thus enabling quick disassembly.

[0044] The snap-fit ​​fixing frame 4 is snap-fitted and fixed on one side to the first snap-fit ​​fixing structure 21 and on the other side to the snap-fit ​​fixing structure 13, and has a plurality of notches 43 formed to match the fixing holes on the first snap-fit ​​fixing structure 21. The fixing holes are formed on the side of the second fixing plate a2 facing the snap-fit ​​buckle plate a1. The snap-fit ​​fixing frame 4 includes: a first arc-shaped plate 41 with one end snapped to the second fixing plate 2, and a third fixing plate 42 integrally formed on one side of the first arc-shaped plate 41 and snapped to the first snap-fit ​​fixing structure 13 in an L-shape. The notches 43 are formed at the bend of the third fixing plate 42.

[0045] The floating bracket 100 of this utility model for a sweeper is installed by inserting the first adhesive strip 3 between the protruding clamping plate d3 and the clamping fixing plate 23. The other end of the clamping fixing plate 23 faces downwards to provide support and guidance. The clamping method facilitates the assembly and disassembly of the product. The second fixing frame 2 and the first fixing frame 1 are clamped and fixed by the clamping through hole b1 and the protruding clamping post b2, which further improves the ease of assembly and disassembly of the product. The detachable design of the clamping fixing frame 4 and the fixing plate 5 facilitates the fastening function of the product and also facilitates the fixing of the product to the sweeper. Furthermore, the design of the clamping fixing plate 23 to clamp and fix in the gap of the roller brush improves the stability of the product during use, and the clamping installation method facilitates the maintenance and replacement of the product.

[0046] Please combine again Figure 5The floating cleaning assembly 200 of this embodiment includes a floating bracket 100 of the sweeper as described in the above embodiment, and a roller brush module 7 snapped onto the floating bracket. The roller brush in the roller brush module 7 of this embodiment is formed with a gap between it and the snap-fit ​​fixing plate 23, which makes it easy to assemble and disassemble and has good stability.

[0047] Please combine again Figure 6 The sweeper of this embodiment includes: a sweeper body 8, and a floating cleaning component 200 as described above, mounted on the sweeper body 8. By using the floating cleaning component 200, this product features a simple and reasonable structural design, convenient assembly and disassembly, effective control of production costs, and ease of maintenance and replacement of the roller brush during application. It should be noted that both the sweeper body 8 and the floating cleaning component 200 are driven by a motor, which are existing technologies and therefore not described in detail here.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A floating support for a sweeping machine, characterized in that, include: The first fixed frame has a groove formed in the middle, a locking groove formed on both sides in the length direction, a first locking and fixing structure formed on one side in the width direction, and a first buckle part formed on the other side. The second fixing frame is snap-fitted into the groove, with a snap-fit ​​fixing structure formed on one side of the width direction, and a number of snap-fit ​​fixing plates are formed at intervals in the width direction of the second groove in the middle. The first adhesive strip has one end snapped onto the snap-fit ​​fixing structure and the other end extending inclined downward along the snap-fit ​​fixing plate. A snap-fit ​​fixing frame, with one side snap-fitted and fixed to the first snap-fit ​​fixing structure and the other side snap-fitted and fixed to the snap-fit ​​fixing structure, and having several notches formed to match the fixing holes on the first snap-fit ​​fixing structure; and A fixing plate with several snap-fit ​​plates protruding from one side is snapped into the first snap-fit ​​fixing structure to fasten the second fixing frame and the snap-fit ​​fixing frame, and the second through holes formed on it are matched one-to-one with the fixing holes.

2. The floating support of the sweeper as described in claim 1, characterized in that, The first snap-fit ​​fixing structure includes: a plurality of snap-fit ​​buckle plates protruding from the inner sidewall of the first fixing frame and forming a plurality of first buckles with the inner sidewall of the second fixing frame, and a second fixing plate protruding from the first bottom plate of the first fixing frame and located next to the snap-fit ​​buckle plates.

3. The floating support of the sweeper as described in claim 2, characterized in that, The first buckle is U-shaped and / or square-shaped.

4. The floating support of the sweeper as described in any one of claims 2 or 3, characterized in that, The first fixing frame has through-holes formed on both sides along its length, and the second fixing frame has protruding locking posts on both sides along its length that match the through-holes. The fixing hole is formed on the side of the second fixing plate facing the snap-fit ​​plate.

5. The floating support of the sweeper as described in claim 1, characterized in that, The snap-fit ​​fixing structure includes: a base plate located next to the second through groove, a protruding post protruding from the base plate, and a protruding snap-fit ​​plate protruding from the base plate, wherein the first adhesive strip is snap-fit ​​fixed to the protruding snap-fit ​​plate.

6. The floating support of the sweeper as described in claim 5, characterized in that, Each of the aforementioned snap-fit ​​fixing plates is arc-shaped, and one end of each of the aforementioned snap-fit ​​fixing plates is formed on the protruding post, and the other end is formed and fixed to the other side of the second fixing frame.

7. The floating support of the sweeper as described in claim 1, characterized in that, One side of the first adhesive strip in the width direction has a T-shaped structure, and the two protruding sides of the T-shaped structure are respectively engaged with the engaging fixing plate and the engaging fixing structure.

8. The floating support of the sweeper as described in claim 2, characterized in that, The snap-fit ​​fixing frame includes: a first arc-shaped plate that snaps onto the second fixing plate at one end; a third fixing plate integrally formed on one side of the first arc-shaped plate and snapped onto the first snap-fit ​​fixing structure in an L-shape; and the notch is formed at the bend of the third fixing plate.

9. A floating cleaning assembly, characterized in that, include: The floating bracket of the sweeper as described in any one of claims 1-8, and the roller brush module snapped onto the floating bracket.

10. A sweeping machine, including: The sweeper body is characterized in that it further includes: a floating sweeping component as described in claim 9, which is installed on the sweeper body.

Images