High-efficiency sweeping mechanism for washing and sweeping vehicle

Abstract

The utility model relates to the technical field of road cleaning, and discloses a high-efficiency cleaning mechanism for a cleaning and sweeping vehicle, which comprises a shell and further comprises a material collecting assembly, the material collecting assembly is embedded at the windward end of the shell, the windward end of the shell is arranged close to the front end of the cleaning and sweeping vehicle in the walking direction, and the material collecting assembly is used for collecting small obstacles. The high-efficiency sweeping mechanism for the washing and sweeping vehicle is installed at the rear end of the washing and sweeping vehicle, the sweeping mechanism moves at a high speed along with the washing and sweeping vehicle in the high-speed running process, at the moment, the windward end of the shell is defined to be close to the front end of the walking direction of the washing and sweeping vehicle, and when small obstacles appear in a lane, the small obstacles can be removed. The small obstacles collide with the windward end of the shell, the material collecting assembly located at the windward end of the shell collects the small obstacles, and therefore the small obstacles are prevented from being hit away.

Description

Technical Field

[0001] The utility model relates to the technical field of road cleaning, in particular to a high-efficiency cleaning mechanism for a washing and sweeping vehicle. Background Art

[0002] Chinese patent CN220521192 U discloses a cleaning mechanism for a sweeper, including a water tank, a vacuum cleaner, a double-head fixed pipe, an outer shell, a water pump, a sweeping, sucking and spraying integrated mechanism, an annular cavity, a connecting hose and a transmission pipe body, etc. The motor in the start-adjusting driving mechanism in the cleaning mechanism drives the driving gear to rotate, and the rotation of the driving gear drives the transmission gear 1 to rotate, and the rotation of the driving gear also drives the transmission gear 2 to rotate through the connecting gear, and the rotation of the transmission gear 1 and the transmission gear 2 drives the two sweeping, sucking and spraying integrated mechanisms to rotate in an eight-shaped shape at different angles through the transmission pipe body, thereby meeting the needs of cleaning different widths, and also facilitating the collection and cleaning of garbage; the sweeping, sucking and spraying integrated mechanism provided in the cleaning mechanism can first collect garbage through the dust suction channel, and then the cleaning hair rotating counterclockwise at high speed can sweep out the remaining garbage and cooperate with the dust suction channel to suck and collect the remaining garbage together, thereby improving the efficiency of garbage removal.

[0003] However, because the cleaning mechanism serves the cleaning needs of highways, small obstacles will inevitably appear in the lanes of highways (the obstacles may be rocks sliding down from the mountains, or unidentified transport objects dropped by moving vehicles). At this time, the two integrated sweeping, suction and spraying mechanisms are in an "eight" shape at different angles. After colliding with obstacles, they are easy to knock the obstacles away, thereby posing certain safety hazards to vehicles on the same road. Utility Model Content

[0004] In order to improve the above-mentioned problems, the utility model discloses a high-efficiency cleaning mechanism for a washing and sweeping vehicle, comprising a shell and also comprising: an aggregate assembly, which is embedded in the windward end of the shell, and the windward end of the shell is arranged close to the front end of the washing and sweeping vehicle in the traveling direction, and the aggregate assembly is used to collect small obstacles.

[0005] Preferably, the windward end of the shell is arranged in an inclined manner.

[0006] Preferably, the aggregate assembly comprises:

[0007] A material collection chamber, which is located inside the shell and is arranged close to the windward end of the shell;

[0008] The material collection port is opened at the windward end of the shell and is connected to the material collection chamber.

[0009] Preferably, air leakage holes are evenly arranged at the bottom of the collection chamber.

[0010] Preferably, the aggregate assembly further comprises:

[0011] Turning grooves, two turning grooves are arranged in parallel at the bottom of the material collecting chamber and are connected to the bottom of the material collecting opening;

[0012] A flip block, one end of which is rotatably connected to the flip groove by installing a rotating shaft, and a side baffle is installed at the other end of the flip block. The side baffle is located in the material collection port, and a gap is left between the side baffle and the top of the material collection port.

[0013] Preferably, the aggregate assembly further comprises:

[0014] A cross bar, which is connected to the bottom of the aggregate chamber through a mounting frame and is arranged close to the turning groove, and a limiting groove is provided on the turning block;

[0015] The threaded portion, one end of the crossbar is provided with a limit groove, and the other end of the crossbar is provided with a threaded portion;

[0016] An adjusting nut, the adjusting nut being threadedly connected to the threaded portion;

[0017] The limit spring is sleeved on the cross bar and is arranged between the adjusting nut and the turning block.

[0018] Preferably, the top of the collection chamber is arranged in an arc shape.

[0019] Preferably, a nozzle is installed at the leeward end of the shell, a cleaning chamber connected to the top of the shell is provided in the shell, a cleaning roller is installed in the cleaning chamber, and a dust suction channel connected to the cleaning chamber is provided in the shell.

[0020] Preferably, an auxiliary suction head is installed at the bottom end of the shell, the auxiliary suction head is connected to the dust suction channel, and the auxiliary suction head is arranged close to the leeward end of the shell.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0022] The utility model provides a high-efficiency cleaning mechanism for a washing and sweeping vehicle, which is installed at the rear end of the washing and sweeping vehicle. When the washing and sweeping vehicle is traveling at high speed, the cleaning mechanism also moves at high speed. At this time, the windward end of the shell is defined as the front end close to the traveling direction of the washing and sweeping vehicle. When a small obstacle appears in the lane, the small obstacle hits the windward end of the shell, and the collection assembly located at the windward end of the shell collects the small obstacle to prevent it from being blown away. In other words, after the small obstacle collides with the cleaning mechanism, the small obstacle is collected in the collection assembly, so that it will not be blown away in the reverse direction, reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 The structure of the utility model is shown in FIG. Figure 1 (When the side guard is not flipped over);

[0025] Figure 2 for Figure 1 The enlarged view of the middle label A;

[0026] Figure 3 The structure of the utility model is shown in FIG. Figure 2 (When the side guard is flipped over);

[0027] Figure 4 for Figure 3 Enlarged view of the number B.

[0028] In the figure: 2. Aggregate assembly; 10. Shell; 11. Nozzle; 12. Cleaning chamber; 13. Cleaning roller; 14. Dust suction channel; 15. Auxiliary suction head; 16. Mounting shaft; 21. Aggregate chamber; 22. Aggregate opening; 23. Flip groove; 24. Flip block; 25. Side baffle; 26. Gap; 27. Cross bar; 28. Mounting frame; 29. ​​Limiting groove; 20. Threaded portion; 31. Adjusting nut; 32. Limiting spring. DETAILED DESCRIPTION

[0029] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of 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.

[0030] Example

[0031] The utility model will be further described below in conjunction with the accompanying drawings.

[0032] like Figures 1 to 4 As shown, this embodiment provides a high-efficiency cleaning mechanism for a washing and sweeping vehicle, including a shell 10, and also includes: an aggregate component 2, the aggregate component 2 is embedded in the windward end of the shell 10, the windward end of the shell 10 is arranged close to the front end of the washing and sweeping vehicle in the traveling direction, and the aggregate component 2 is used to collect small obstacles.

[0033] The working principle and beneficial effects of the above technical solution are:

[0034] The utility model discloses a high-efficiency cleaning mechanism for a washing and sweeping vehicle, which is installed at the rear end of the washing and sweeping vehicle. When the washing and sweeping vehicle is traveling at high speed, the cleaning mechanism also moves at high speed. At this time, the windward end of the shell 10 is defined as the front end close to the traveling direction of the washing and sweeping vehicle. When a small obstacle appears in the lane, the small obstacle hits the windward end of the shell 10, and the collection assembly 2 located at the windward end of the shell 10 collects the small obstacle to prevent it from being blown away. The utility model provides a high-efficiency cleaning mechanism for a washing and sweeping vehicle. After a small obstacle collides with the cleaning mechanism, the small obstacle is collected in the collection assembly 2, so that it will not be blown away in the reverse direction, reducing safety hazards.

[0035] In one embodiment, the windward end of the housing 10 is arranged in an inclined manner.

[0036] In one embodiment, the aggregate assembly 2 comprises:

[0037] A material collecting chamber 21, the material collecting chamber 21 is located in the housing 10 and is arranged close to the windward end of the housing 10;

[0038] The material collection port 22 is opened at the windward end of the shell 10 and communicated with the material collection chamber 21 .

[0039] The working principle and beneficial effects of the above technical solution are:

[0040] When small obstacles hit the windward end of the housing 10 , they are collected from the collection opening 22 into the collection chamber 21 , thereby completing the collection of the small obstacles.

[0041] In one embodiment, air leakage holes are evenly arranged at the bottom of the collecting chamber 21 .

[0042] In one embodiment, the aggregate assembly 2 further comprises:

[0043] The two turning grooves 23 are arranged in parallel at the bottom of the material collecting chamber 21 and are connected to the bottom of the material collecting opening 22;

[0044] A flip block 24, one end of which is rotatably connected to the flip groove 23 by installing a rotating shaft 16, and a side baffle 25 is installed at the other end of the flip block 24, and the side baffle 25 is located in the material collection port 22, and a gap 26 is left between the end of the side baffle 25 away from the flip block 24 and the top of the material collection port 22;

[0045] The aggregate assembly 2 also includes:

[0046] A cross bar 27, which is connected to the bottom of the collecting chamber 21 through a mounting frame 28 and is disposed close to the turning groove 23. A limiting groove 29 is provided on the turning block 24;

[0047] The threaded portion 20, one end of the cross bar 27 is provided with a limit groove 29, and the other end of the cross bar 27 is provided with a threaded portion 20;

[0048] An adjusting nut 31, wherein the adjusting nut 31 is threadedly connected to the threaded portion 20;

[0049] The limit spring 32 is sleeved on the cross bar 27 and abuts against between the adjusting nut 31 and the flip block 24 .

[0050] The working principle and beneficial effects of the above technical solution are:

[0051] When a small obstacle hits the windward end of the shell 10, the small obstacle hits the side baffle 25, and the side baffle 25 drives the flip block 24 to flip, the adjusting nut 31 contracts, and the side baffle 25 releases the blockage of the collection port 22. After the small obstacle is collected into the collection chamber 21 from the collection port 22, the limit spring 32 is reset, and the side baffle 25 re-seals the collection port 22 to prevent the small obstacle from falling again. To meet the collection needs of small obstacles of different volumes, the adjustment nut 31 can be rotated to change the contraction force of the limit spring 32. For example, when it is necessary to collect small obstacles of larger volume, the adjusting nut 31 can be rotated toward the limit spring 32, and the limit spring 32 is forced to contract. In this way, small obstacles of small volume cannot knock open the side baffle 25 due to their lighter weight.

[0052] In one embodiment, the top of the collecting chamber 21 is arranged in a curved surface.

[0053] In one embodiment, a nozzle 11 is installed at the leeward end of the shell 10, a cleaning chamber 12 connected to the top of the shell 10 is provided in the shell 10, a cleaning roller 13 is installed in the cleaning chamber 12, and a dust suction channel 14 connected to the cleaning chamber 12 is provided in the shell 10.

[0054] In one embodiment, an auxiliary suction head 15 is installed at the bottom end of the shell 10 . The auxiliary suction head 15 is connected to the dust suction channel 14 . The auxiliary suction head 15 is arranged close to the leeward end of the shell 10 .

[0055] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A high-efficiency cleaning mechanism for a washing and sweeping vehicle, comprising a housing (10), characterized in that: Also includes: A material collection component (2) is embedded in the windward end of the shell (10), and the windward end of the shell (10) is arranged close to the front end of the washing and sweeping vehicle in the travel direction. The material collection component (2) is used to collect small obstacles.

2. A high-efficiency cleaning mechanism for a washing and sweeping vehicle according to claim 1, characterized in that: The windward end of the shell (10) is arranged in an inclined manner.

3. A high-efficiency cleaning mechanism for a washing and sweeping vehicle according to claim 1, characterized in that: The aggregate assembly (2) comprises: A material collection chamber (21), the material collection chamber (21) is located in the shell (10) and is arranged close to the windward end of the shell (10); A material collection port (22) is provided at the windward end of the shell (10) and is connected to the material collection chamber (21).

4. A high-efficiency cleaning mechanism for a washing and sweeping vehicle according to claim 3, characterized in that: The bottom of the material collecting chamber (21) is evenly provided with air leakage holes.

5. The high-efficiency cleaning mechanism for a washing and sweeping vehicle according to claim 3, characterized in that: The aggregate assembly (2) further comprises: Turning grooves (23), two turning grooves (23) are arranged in parallel at the bottom of the material collecting chamber (21) and are connected to the bottom of the material collecting opening (22); A turning block (24) is provided, one end of the turning block (24) being rotatably connected to the turning groove (23) by means of a mounting shaft (16), and a side baffle (25) is mounted on the other end of the turning block (24), the side baffle (25) being located in the material collecting opening (22), and a gap (26) being left between the end of the side baffle (25) away from the turning block (24) and the top of the material collecting opening (22).

6. A high-efficiency cleaning mechanism for a washing and sweeping vehicle according to claim 5, characterized in that: The aggregate assembly (2) further comprises: A cross bar (27), the cross bar (27) is connected to the bottom of the material collecting chamber (21) through a mounting frame (28) and is arranged close to the turning groove (23), and a limiting groove (29) is provided on the turning block (24); The threaded portion (20), one end of the cross bar (27) is provided with a limiting groove (29), and the other end of the cross bar (27) is provided with a threaded portion (20); An adjusting nut (31), the adjusting nut (31) being threadedly connected to the threaded portion (20); The limiting spring (32) is sleeved on the cross bar (27) and is disposed between the adjusting nut (31) and the turning block (24).

7. The high-efficiency cleaning mechanism for a washing and sweeping vehicle according to claim 3, characterized in that: The top of the material collecting chamber (21) is arranged in a curved surface.

8. The high-efficiency cleaning mechanism for a washing and sweeping vehicle according to claim 1, characterized in that: A nozzle (11) is installed at the leeward end of the shell (10), a cleaning chamber (12) connected to the top end of the shell (10) is provided in the shell (10), a cleaning roller (13) is installed in the cleaning chamber (12), and a dust suction channel (14) connected to the cleaning chamber (12) is provided in the shell (10).

9. A high-efficiency cleaning mechanism for a washing and sweeping vehicle according to claim 8, characterized in that: An auxiliary suction head (15) is installed at the bottom end of the shell (10), the auxiliary suction head (15) is connected to the dust suction channel (14), and the auxiliary suction head (15) is arranged close to the leeward end of the shell (10).

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