CN220318428U - Buffering protection architecture of preceding brush - Google Patents
Buffering protection architecture of preceding brush Download PDFInfo
- Publication number
- CN220318428U CN220318428U CN202322219857.XU CN202322219857U CN220318428U CN 220318428 U CN220318428 U CN 220318428U CN 202322219857 U CN202322219857 U CN 202322219857U CN 220318428 U CN220318428 U CN 220318428U
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- CN
- China
- Prior art keywords
- broom
- buffer
- connecting arm
- protection structure
- bumper
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Links
- 230000003139 buffering effect Effects 0.000 title claims description 15
- 244000007853 Sarothamnus scoparius Species 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 description 7
- 230000001680 brushing effect Effects 0.000 description 6
- 241001417527 Pempheridae Species 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses a buffer protection structure of a front broom, which is arranged on a cleaning vehicle and comprises a front bumper arranged at the front lower part of the vehicle, wherein the end part of the front bumper is provided with a front broom buffer mechanism, the front broom buffer mechanism comprises a first connecting arm, a second connecting arm movably connected with the first connecting arm and a front broom mechanism fixed with the other end of the second connecting arm.
Description
Technical Field
The utility model relates to the technical field of environmental sanitation equipment, in particular to a buffer protection structure of a front broom.
Background
Along with the increase of the environmental protection force of the country, the sanitation vehicle is more and more widely applied in towns, especially the miniaturized application of sanitation vehicle, the sanitation work of cleaning narrow and changeable roads such as residential areas, pedestrian streets and commercial streets becomes possible, along with the road surface is complicated and various, the sweeping brush of the sanitation vehicle is prevented from colliding with roadside barriers such as road rocks, and the sweeping brush has the trend of opening outwards after the collision, the damage of the sweeping brush can be caused, the service life of the sweeping brush is shortened, and if the sweeping brush is frequently replaced, the maintenance cost is higher.
Especially, along with development and progress of technology, more and more sanitation motor sweeper devices can realize unmanned technology, but the technical scheme is not particularly perfect at present, and the possibility that the sanitation motor sweeper device is rubbed against an obstacle or collides with the obstacle possibly exists, so that a vehicle part is damaged, especially a sweeping structure is used as a frequently used part, and the protection effect of the protection structure needs to be improved.
There is thus a need for improvements and improvements in the art.
Disclosure of Invention
In view of the shortcomings of the prior art, the utility model aims to provide a buffering protection structure of a front broom, which is simple in structure, avoids hard contact between the front broom and a collided object, greatly reduces the risk of damage to the front broom, and prolongs the service life of the front broom.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a buffering protection architecture of preceding brush, sets up on cleaning vehicle, including setting up in the front bumper of vehicle front lower side, front bumper's tip is provided with preceding brush buffer gear, preceding brush buffer gear include first linking arm, with first linking arm swing joint's second linking arm, and with the fixed preceding brush mechanism of the other end of second linking arm.
In the buffer protection structure of the front broom, an elastic component is arranged between the first connecting arm and the second connecting arm.
In the buffering protection structure of the front broom, the elastic component is a torsion spring.
In the buffering protection structure of the front broom, the front broom mechanism comprises a broom and a brush disc for fixing the broom, and a driving mechanism for controlling the broom to rotate is arranged on the brush disc.
In the buffering protection structure of the front broom, the front broom mechanism further comprises an anti-collision rod arranged on the outer side of the brush disc, and a buffering adhesive tape is arranged on the outer side of the periphery of the anti-collision rod.
In the buffer protection structure of the front broom, a telescopic mechanism is arranged between the first connecting arms of the front bumper.
In the buffering protection structure of the front broom, the anti-collision rod surrounds the outer side of the brush disc in a round structure, and one end of the anti-collision rod is fixed on the second connecting arm.
In the buffering protection structure of the front broom, the buffering rubber strip surrounds the outer side of the anti-collision rod in a round structure, and is fixed to the outer side of the anti-collision rod through the L-shaped fixing piece.
In the buffer protection structure of the front broom, through holes are formed in the front bumper, the first connecting arm, the second connecting arm and the brush disc.
In the buffering protection structure of the front sweeping brush, an output shaft of the driving mechanism is fixedly connected to the center of the brush disc, and rotation of the brush disc is controlled.
Compared with the prior art, the buffer protection structure of the front broom is arranged on the front broom for cleaning the vehicle and comprises the front bumper arranged at the front lower part of the vehicle, the front broom buffer mechanism is arranged at the end part of the front bumper and comprises the first connecting arm, the second connecting arm movably connected with the first connecting arm and the front broom mechanism fixed with the other end of the second connecting arm.
Drawings
FIG. 1 is a perspective view of a buffer protection structure of a front broom according to a preferred embodiment of the present utility model;
FIG. 2 is a perspective view of another view of the buffer protection structure of the front broom according to the preferred embodiment of the present utility model;
fig. 3 is an enlarged view at a in fig. 1.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is noted that when an element is referred to as being "mounted," "secured," or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
It should be noted that, in the embodiments of the present utility model, terms such as left, right, up, and down are merely relative concepts or references to normal use states of the product, and should not be construed as limiting.
The utility model provides a buffering protection structure of a front broom, referring to fig. 1-3, which is arranged on a cleaning vehicle and comprises a front bumper 1 arranged at the front lower part of the vehicle, wherein the end part of the front bumper 1 is provided with a front broom buffer mechanism 2, and the front broom buffer mechanism 2 comprises a first connecting arm 21, a second connecting arm 22 movably connected with the first connecting arm 21 and a front broom mechanism 23 fixed with the other end of the second connecting arm 22.
The front broom buffer mechanism 2 is arranged at the end part of the front bumper 1, so that the front broom buffer mechanism 2 is prevented from being damaged by collision, hard contact is avoided, the impact force of the front broom during collision is greatly reduced, the broom structure of the front broom is effectively protected, and the service life of the front broom is prolonged.
Referring to fig. 2 and 3, an elastic member 3 is disposed between the first connecting arm 21 and the second connecting arm 22.
In the buffer protection structure of the front broom according to the present utility model, one end of the first connecting arm 21 is movably connected to the front bumper 1, the other end of the first connecting arm is movably connected to the second connecting arm 22, and meanwhile, the front broom mechanism 23 is fixed to the other end of the second connecting arm 22, and due to the specificity of the functional structure arrangement of the cleaning vehicle, when the front broom mechanism 23 collides, the front broom mechanism 23 is in hard contact with the crashed object, and the front broom mechanism 23 is directly damaged, so in this embodiment, the elastic member can convert the hard contact of the front broom mechanism 23 when the crashed object collides into soft contact through the elastic member, thereby avoiding the damage of the front broom mechanism 23.
Further, in this embodiment, the elastic member 3 is a torsion spring, and the torsion spring may rotate the first connecting arm 21 to the lateral direction when the first connecting arm 21 receives the force fed back after the front broom mechanism 23 is in hard contact with the collision object, so as to achieve the function of releasing force and buffering, and better protect the front broom mechanism 23.
In a further embodiment, referring to fig. 1, the front brushing mechanism 23 includes a brushing 231 and a brush disc 232 for fixing the brushing 231, and a driving mechanism 233 for controlling the rotation of the brushing 231 is disposed on the brush disc 232.
Referring to fig. 1 and 2, in this embodiment, the brush 231 is configured to implement a cleaning function when the sweeper is cleaning, and is in a circular truncated cone structure, so that a region through which the sweeper passes can be cleaned in a maximum range.
Specifically, the output shaft of the driving mechanism 233 is fixedly connected to the center of the brush disc 232, and controls the rotation of the brush disc 232, so that the clockwise rotation of the brush 231 can be realized, the anticlockwise rotation of the brush 231 can be realized, and the operation is more flexible and changeable.
In a further embodiment, the front broom mechanism 23 further includes an anti-collision rod 234 disposed on the outer side of the brush disc 232, and a buffer rubber strip 235 is disposed on the outer side of the periphery of the anti-collision rod 234.
Specifically, the bumper beam 234 can effectively protect the brush disc 232 and the driving mechanism 233 on the front brushing mechanism 23, so as to avoid direct contact of collision, and meanwhile, the buffer rubber strip 235 is located in front of the bumper beam 234, so that a buffer can be provided at the first time of collision, and the service life of the front brushing mechanism 23 is also better improved.
In a further embodiment, referring to fig. 1, a telescopic mechanism 4 is disposed between the front bumper 1 and the first connecting arm 21.
In this embodiment, the telescopic mechanism 4 may flexibly adjust the opening and closing position of the first connecting arm 21, that is, may flexibly adjust the position of the broom 231, may flexibly adjust the area of the broom according to the working requirement, and may retract the broom 231 when not working, so that the problem that the vehicle body is too wide to pass through some areas may not be caused.
Further, referring to fig. 2, the bumper beam 234 is in a circular structure around the outside of the brush disc 232, one end of the bumper beam 234 is fixed on the second connecting arm 22, the buffer rubber strip 235 is in a circular structure around the outside of the bumper beam 234, and the buffer rubber strip 235 is fixed on the outside of the bumper beam 234 through an L-shaped fixing member, so that the brush disc 232 is protected in all directions.
In a further embodiment, referring to fig. 2, through holes 5 are formed in the front bumper 1, the first connecting arm 21, the second connecting arm 22 and the brush plate 232, so that the vehicle is attractive, the weight of the vehicle is reduced, and part of the collision force can be counteracted.
In summary, the buffer protection structure of the front broom disclosed by the utility model is arranged on the front broom for cleaning a vehicle and comprises the front bumper arranged at the front lower part of the vehicle, the end part of the front bumper is provided with the front broom buffer mechanism, the front broom buffer mechanism comprises the first connecting arm, the second connecting arm movably connected with the first connecting arm and the front broom mechanism fixed with the other end of the second connecting arm, and the buffer protection structure of the front broom provided by the utility model has the advantages of simple structure and convenience in installation, effectively protects the structures such as bristles and a brush disc of the front broom through buffer protection between the first connecting arm and the second connecting arm, greatly reduces the risk of damage caused by collision of the front broom, and prolongs the service life of the front broom.
It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present utility model and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the following claims.
Claims (10)
1. The utility model provides a buffering protection architecture of front broom, sets up on cleaning vehicle, its characterized in that, including setting up in the front bumper of vehicle front lower side, front bumper's tip is provided with front broom buffer gear, front broom buffer gear include first linking arm, with first linking arm swing joint's second linking arm, and with the fixed front broom mechanism of the other end of second linking arm.
2. The buffer protection structure of the front broom according to claim 1, wherein an elastic member is provided between the first connecting arm and the second connecting arm.
3. The buffer protection structure of the front broom according to claim 2, wherein the elastic member is a torsion spring.
4. The buffer protection structure of a front broom according to claim 1, wherein the front broom mechanism comprises a broom and a brush disc for fixing the broom, and a driving mechanism for controlling the broom to rotate is arranged on the brush disc.
5. The buffer protection structure of the front broom according to claim 4, wherein the front broom mechanism further comprises an anti-collision rod arranged on the outer side of the brush disc, and a buffer adhesive tape is arranged on the outer side of the periphery of the anti-collision rod.
6. The buffer protection structure of the front broom according to claim 1, wherein a telescopic mechanism is provided between the front bumper and the first connecting arm.
7. The buffer protection structure of the front broom according to claim 5, wherein the bumper bar is round and surrounds the outside of the brush plate, and one end of the bumper bar is fixed to the second connecting arm.
8. The buffer protection structure of the front broom according to claim 5, wherein the buffer rubber strip is round and surrounds the outside of the bumper bar, and the buffer rubber strip is fixed to the outside of the bumper bar through an L-shaped fixing piece.
9. The buffer protection structure of the front broom according to claim 4, wherein through holes are formed in the front bumper, the first connecting arm, the second connecting arm and the brush plate.
10. The buffer protection structure of the front broom according to claim 4, wherein an output shaft of the driving mechanism is fixedly connected to a center of the brush plate, and controls rotation of the brush plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322219857.XU CN220318428U (en) | 2023-08-17 | 2023-08-17 | Buffering protection architecture of preceding brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322219857.XU CN220318428U (en) | 2023-08-17 | 2023-08-17 | Buffering protection architecture of preceding brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220318428U true CN220318428U (en) | 2024-01-09 |
Family
ID=89416760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322219857.XU Active CN220318428U (en) | 2023-08-17 | 2023-08-17 | Buffering protection architecture of preceding brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220318428U (en) |
-
2023
- 2023-08-17 CN CN202322219857.XU patent/CN220318428U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |