Road cleaning device

Abstract

The utility model relates to the technical field of road cleaning, and discloses a road cleaning device which comprises a collecting box, guide wheels are fixedly connected to the two sides of the bottom end of the collecting box, top covers are connected to the two ends of the top end of the collecting box in a clamped mode through limiting structures, and a fan is fixedly connected to one side of the top end of each top cover. Mounting boxes are fixedly connected to the two ends of the bottom end of the collecting box, cleaning brushes are connected to the mounting boxes in a clamped mode through mounting structures, and a dust inlet is fixedly connected to the side, close to the cleaning brushes, of the bottom end of the collecting box. According to the road cleaning device, the cleaning brush and the mounting box can be quickly disassembled through the mounting structure, the cleaning brush can be replaced, the position between the cleaning brush and the mounting box can be limited through clamping between a clamping block and a clamping groove, resetting of the clamping block in the position can be assisted through the elastic force of a reset spring, and the cleaning brush and the mounting box can be conveniently replaced. And through the shape of the clamping block, drawing and pulling can be facilitated, and the using flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road cleaning, in particular to a road cleaning device. Background Art

[0002] Roads, in terms of their meaning, are infrastructure for various trackless vehicles and pedestrians to pass through; they are divided into highways, urban roads, rural roads, factory and mining roads, forestry roads, examination roads, competition roads, automobile test roads, workshop passages, and school roads, etc. according to their usage characteristics. Roads need to be cleaned when they are in use. When cleaning roads, they are generally cleaned manually, with low overall work efficiency and the risk of safety accidents. When manual road cleaning is used for a long time, some residues are likely to appear on the road surface, and the cleaning is not thorough enough, which affects the long-term use of subsequent roads.

[0003] The existing technology has the following problems:

[0004] 1. The cleaning device in the prior art is not convenient for quickly replacing different cleaning brushes when in use.

[0005] 2. The cleaning device in the prior art is not convenient for cleaning the garbage inside the opened collection box. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides a road cleaning device, which has the advantages of easy replacement of cleaning brushes, etc., and solves the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road cleaning device, comprising a collecting box, guide wheels are fixedly connected to both sides of the bottom end of the collecting box, both ends of the top end of the collecting box are connected to a top cover by a limiting structure, a fan is fixedly connected to one side of the top end of the top cover, both ends of the bottom end of the collecting box are fixedly connected to an installation box, the installation box is connected to a cleaning brush by an installation structure, and a dust inlet is fixedly connected to one side of the bottom end of the collecting box close to the cleaning brush.

[0010] The mounting structure includes a card block, which is snap-connected to two sides of the outside of the mounting box. Both sides of the mounting box are provided with card slots matching the card block. The mounting structure can realize quick disassembly between the cleaning brush and the mounting box, and the cleaning brush can be replaced. The position between the cleaning brush and the mounting box can be limited by the engagement between the card block and the card slot.

[0011] Preferably, the cross section of the card block is T-shaped, and one side of the card block passes through the card slot and extends to the inside of the cleaning brush. The shape of the card block makes it easy to pull and avoid slipping.

[0012] Preferably, a return spring is wound around the outer side of the clamping block, and the return spring and the installation box are welded into an integrated structure, so that the elastic force of the return spring can assist in resetting the position of the clamping block, thereby increasing flexibility during use.

[0013] Preferably, the limiting structure includes a second connecting plate, which is fixedly connected to the two ends of the top cover, and the two ends of the collecting box are fixedly connected to the first connecting plate, and a fixing block is fixedly connected to the middle position of the bottom end of the second connecting plate, and the bottom end of the fixing block passes through and extends to the bottom of the first connecting plate. The limiting structure can quickly separate the collecting box and the top cover, so that the interior of the collecting box can be better cleaned. The mutual cooperation of the first connecting plate, the second connecting plate and the fixing block can achieve initial limitation of the position between the collecting box and the top cover, thereby increasing applicability during use.

[0014] Preferably, a fixing groove is provided on one side of the fixing block, and a movable block is fixedly connected to one side of the fixing groove via a connecting spring, and the elastic force of the connecting spring can assist the movable block in resetting its position.

[0015] Preferably, one side of the movable block passes through and extends to the outside of the fixed block, and the movable block is symmetrically distributed about the central axis in the vertical direction of the top cover. The fixed block can be limited for a second time through the mutual cooperation of the movable block and the fixed groove, thereby increasing flexibility during use.

[0016] Preferably, the top and bottom ends of the fixed groove are provided with slide rails, and the top and bottom ends of the movable block are fixedly connected with sliders matching the slide rails, and the movable block and the fixed groove are slidably connected through the slide rails and the sliders to form a sliding structure. The mutual cooperation of the slide rails and the sliders can make the movable block move more smoothly and avoid jamming.

[0017] Beneficial Effects

[0018] Compared with the prior art, the utility model provides a road cleaning device with the following beneficial effects:

[0019] 1. The road cleaning device can realize quick disassembly between the cleaning brush and the installation box through the installation structure, and can replace the cleaning brush. The position between the cleaning brush and the installation box can be limited by the engagement between the clamping block and the clamping slot. The elastic force of the reset spring can assist in resetting the position of the clamping block, thereby increasing flexibility during use. The shape of the clamping block can facilitate pulling and avoid slipping.

[0020] 2. The road cleaning device can quickly separate the collection box and the top cover through the limiting structure, so as to facilitate better cleaning of the interior of the collection box. The mutual cooperation of the first connecting plate, the second connecting plate and the fixed block can realize initial restriction of the position between the collection box and the top cover, thereby increasing the applicability during use. The mutual cooperation of the movable block and the fixed groove can perform secondary limiting on the fixed block, thereby increasing the flexibility during use. The elastic force of the connecting spring can assist the movable block in resetting its position. The mutual cooperation of the slide rail and the slider can make the movable block move more smoothly, thereby avoiding jamming. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 4 It is a front view cross-sectional structure schematic diagram of the limiting structure of the utility model;

[0025] Figure 5 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. collecting box; 2. limiting structure; 201. first connecting plate; 202. second connecting plate; 203. fixing block; 204. fixing groove; 205. connecting spring; 206. movable block; 207. slide rail; 208. slider; 3. guide wheel; 4. cleaning brush; 5. fan; 6. mounting box; 7. mounting structure; 701. clamping block; 702. clamping groove; 703. reset spring; 8. dust inlet; 9. top cover. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] The preferred embodiment of the road cleaning device provided by the utility model is as follows Figures 1 to 5As shown: a road cleaning device, including a collecting box 1, both sides of the bottom end of the collecting box 1 are fixedly connected with guide wheels 3, both ends of the top end of the collecting box 1 are connected with a top cover 9 by a limiting structure 2, a fan 5 is fixedly connected to one side of the top end of the top cover 9, both ends of the bottom end of the collecting box 1 are fixedly connected with a mounting box 6, the mounting box 6 is connected with a cleaning brush 4 by a mounting structure 7, and a dust inlet 8 is fixedly connected to one side of the bottom end of the collecting box 1 close to the cleaning brush 4.

[0030] The mounting structure 7 includes a clamping block 701, which is clamped and connected to both sides of the outside of the mounting box 6. Both sides of the mounting box 6 are provided with clamping grooves 702 that match the clamping block 701. The mounting structure 7 can realize quick disassembly between the cleaning brush 4 and the mounting box 6, and the cleaning brush 4 can be replaced. Through the clamping between the clamping block 701 and the clamping groove 702, the position between the cleaning brush 4 and the mounting box 6 can be limited.

[0031] In this embodiment, the cross section of the card block 701 is T-shaped, and one side of the card block 701 passes through the card slot 702 and extends to the inside of the cleaning brush 4. The shape of the card block 701 makes it easy to pull and avoid slipping.

[0032] Furthermore, a return spring 703 is wound around the outside of the block 701, and the return spring 703 and the installation box 6 are welded into an integrated structure. The elastic force of the return spring 703 can assist in resetting the position of the block 701, thereby increasing flexibility during use.

[0033] Example 2

[0034] Based on Example 1, a preferred embodiment of the road cleaning device provided by the present utility model is as follows: Figures 1 to 5 As shown: the limiting structure 2 includes a second connecting plate 202, the second connecting plate 202 is fixedly connected to the two ends of the top cover 9, and the two ends of the collecting box 1 are fixedly connected to the first connecting plate 201, and the middle position of the bottom end of the second connecting plate 202 is fixedly connected to a fixing block 203, and the bottom end of the fixing block 203 passes through and extends to the bottom of the first connecting plate 201. The limiting structure 2 can quickly separate the collecting box 1 and the top cover 9, so that the interior of the collecting box 1 can be better cleaned. The mutual cooperation of the first connecting plate 201, the second connecting plate 202 and the fixing block 203 can achieve initial limitation of the position between the collecting box 1 and the top cover 9, thereby increasing the applicability during use.

[0035] In this embodiment, a fixing groove 204 is formed on one side of the fixing block 203, and a movable block 206 is fixedly connected to one side of the fixing groove 204 via a connecting spring 205. The elastic force of the connecting spring 205 can assist the movable block 206 in resetting its position.

[0036] Furthermore, one side of the movable block 206 passes through and extends to the outside of the fixed block 203, and the movable block 206 is symmetrically distributed about the vertical center axis of the top cover 9. Through the mutual cooperation of the movable block 206 and the fixed groove 204, the fixed block 203 can be limited for a second time, thereby increasing flexibility during use.

[0037] Furthermore, the top and bottom ends of the fixed groove 204 are provided with slide rails 207, and the top and bottom ends of the movable block 206 are fixedly connected with sliders 208 matching the slide rails 207, and the movable block 206 and the fixed groove 204 are slidably connected through the slide rails 207 and the sliders 208 to form a sliding structure. The mutual cooperation between the slide rails 207 and the sliders 208 can make the movable block 206 move more smoothly and avoid jamming.

[0038] When in use, the dust and garbage on the ground can be raised by the rotation of the cleaning brush 4, and the garbage is absorbed into the interior of the collection box 1 through the cooperation of the fan 5 and the dust inlet 8. The card block 701 is pulled to one side to separate the card block 701 and the card slot 702, thereby realizing the disassembly and replacement of the cleaning brush 4, and pressure is applied to the movable block 206 to move the movable block 206 to the interior of the fixed slot 204, and the second connecting plate 202 is moved upward to separate the second connecting plate 202, the fixed block 203 and the first connecting plate 201, so that the top cover 9 is opened, so as to facilitate the cleaning of the garbage inside the collection box 1.

[0039] In summary, the road cleaning device can quickly separate the collecting box 1 and the top cover 9 through the limiting structure 2, so as to facilitate better cleaning of the interior of the collecting box 1. The cleaning brush 4 and the mounting box 6 can be quickly disassembled and replaced through the mounting structure 7.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road cleaning device, comprising a collecting box (1), characterized in that: Both sides of the bottom end of the collection box (1) are fixedly connected with guide wheels (3), both ends of the top end of the collection box (1) are snap-connected with a top cover (9) via a limiting structure (2), one side of the top end of the top cover (9) is fixedly connected with a fan (5), both ends of the bottom end of the collection box (1) are fixedly connected with a mounting box (6), the mounting box (6) is snap-connected with a cleaning brush (4) via a mounting structure (7), and a dust inlet (8) is fixedly connected to one side of the bottom end of the collection box (1) close to the cleaning brush (4); The installation structure (7) comprises a card block (701), wherein the card block (701) is snap-connected to two sides of the outside of the installation box (6), and both sides of the installation box (6) are provided with card slots (702) matching the card block (701).

2. A road cleaning device according to claim 1, characterized in that: The cross section of the card block (701) is T-shaped, and one side of the card block (701) passes through the card slot (702) and extends to the interior of the cleaning brush (4).

3. A road cleaning device according to claim 2, characterized in that: A return spring (703) is wound around the outer side of the clamping block (701), and the return spring (703) and the installation box (6) are welded into an integrated structure.

4. A road cleaning device according to claim 1, characterized in that: The limiting structure (2) comprises a second connecting plate (202), the second connecting plate (202) being fixedly connected to the two ends of the top cover (9), and the two ends of the collection box (1) are fixedly connected to the first connecting plate (201), and a fixing block (203) is fixedly connected at the middle position of the bottom end of the second connecting plate (202), and the bottom end of the fixing block (203) passes through and extends to the bottom of the first connecting plate (201).

5. A road cleaning device according to claim 4, characterized in that: A fixing groove (204) is provided on one side of the fixing block (203), and a movable block (206) is fixedly connected to one side of the fixing groove (204) via a connecting spring (205).

6. A road cleaning device according to claim 5, characterized in that: One side of the movable block (206) passes through and extends to the outside of the fixed block (203), and the movable block (206) is symmetrically distributed about the central axis of the top cover (9) in the vertical direction.

7. A road cleaning device according to claim 6, characterized in that: The top and bottom ends of the fixed groove (204) are both provided with slide rails (207), and the top and bottom ends of the movable block (206) are both fixedly connected with sliders (208) matching the slide rails (207), and the movable block (206) and the fixed groove (204) are slidably connected via the slide rails (207) and the sliders (208) to form a sliding structure.

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