CN220685919U - Sweeping and conveying device of sweeping vehicle - Google Patents
Sweeping and conveying device of sweeping vehicle Download PDFInfo
- Publication number
- CN220685919U CN220685919U CN202322184258.9U CN202322184258U CN220685919U CN 220685919 U CN220685919 U CN 220685919U CN 202322184258 U CN202322184258 U CN 202322184258U CN 220685919 U CN220685919 U CN 220685919U
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- conveying
- shell
- conveying shell
- sweeping
- mounting frame
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- 238000010408 sweeping Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 241001417527 Pempheridae Species 0.000 claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model provides a sweeping and conveying device of a sweeper, which comprises a conveying shell, wherein both ends of the conveying shell are in an opening shape, one end of the bottom of the conveying shell is provided with a sweeping mechanism, one end of the top of the conveying shell is provided with a collecting box communicated with the inside of the conveying shell, the conveying shell is internally provided with the conveying mechanism, and the sweeping mechanism is used for sweeping sundries such as ground leaves, leathers and the like into the conveying shell. According to the utility model, by means of the design of the negative pressure mechanism, the cleaning mechanism cleans sundries such as leaves and leathers on the ground into the conveying shell, the motor drives the conveying roller to rotate so as to enable the conveying belt to rotate, the scraping plate is driven to scrape the sundries in the conveying shell and convey the sundries through the conveying belt, and the negative pressure mechanism enables negative pressure to be formed in the conveying shell, so that the condition that part of sundries such as leaves and leathers easily fall onto the ground from the bottom opening of the conveying shell is effectively avoided, the effect of conveying the sundries such as leaves and leathers is reduced, and meanwhile, the condition that the sundries such as leaves and leathers fall onto the ground and the effect of cleaning the ground by the sweeper is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of sweeping vehicle equipment, in particular to a sweeping vehicle sweeping and conveying device.
Background
The sweeper is a motor vehicle specially used for sweeping and cleaning the ground. It is commonly used to clean up waste, dust and other debris from large areas such as roads, parking lots, warehouses, factories, business areas, parks, etc.;
the sweeper is generally equipped with a conveying mechanism for collecting cleaned garbage, dust and other impurities from a brush or cleaner and transferring them into a storage container; as shown in fig. 7 of the attached drawings, the internal schematic diagram of a conveying mechanism of a sweeper in the prior art is shown, the conveying mechanism comprises two conveying rollers rotatably arranged in a conveying shell, the two conveying rollers are in transmission connection through a conveying belt, scraping plates are arranged on the conveying belt in an equidistant array, the sweeping mechanism sweeps up sundries such as ground leathers and leaves and falls into the conveying shell, the conveying belt rotates to drive the scraping plates to rotate, and the scraping plates scrape sundries in the conveying shell and convey the sundries through the conveying belt; the way can effectively convey sundries;
however, the above-mentioned prior art conveying mechanism for a sweeper has the following problems in the actual use process:
when the cleaning mechanism cleans the ground to enable sundries to enter the conveying shell, part of sundries such as fallen leaves and leathers are easy to fall onto the ground from the opening at the bottom of the conveying shell, so that the conveying effect of the sundries such as fallen leaves and leathers is reduced, and the sundries such as fallen leaves and leathers fall onto the ground to influence the cleaning effect of the sweeper on the ground;
therefore, the application provides a sweeping and conveying device of a sweeping vehicle.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a sweeping and conveying device of a sweeping vehicle, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the sweeping and conveying device of the sweeper comprises a conveying shell, wherein two ends of the conveying shell are all in an opening shape, a sweeping mechanism is arranged at one end of the bottom of the conveying shell, a collecting box communicated with the inside of the conveying shell is arranged at one end of the top of the conveying shell, a conveying mechanism is arranged in the conveying shell, the sweeping mechanism is used for sweeping sundries such as ground leaves, leathers and the like into the conveying shell, and the conveying mechanism is used for conveying the leaves, leathers and the like in the conveying shell into a collecting box;
the conveying mechanism comprises two conveying rollers which are rotatably arranged in a conveying shell, the two conveying rollers are in transmission connection through a conveying belt, scraping plates are fixed on the outer side wall of the conveying belt in an equidistant array manner, and a driving piece connected with one of the conveying rollers is arranged on the conveying shell and used for enabling the conveying rollers to rotate on the conveying shell;
the conveying shell is provided with a communication interface which is communicated with the interior of the conveying shell, and a negative pressure mechanism which is used for forming negative pressure in the conveying shell is arranged on the conveying shell and is positioned at the connection interface.
Further: the negative pressure mechanism comprises a mounting frame fixedly mounted in the connecting port, an exhaust fan is fixedly mounted in the mounting frame, and the air inlet end of the exhaust fan is communicated with the inside of the conveying shell.
Further: the connecting port is arranged on the conveying shell and is positioned below the conveying belt.
Further: and a filtering mechanism is arranged on the mounting frame and positioned on the outer side of the exhaust fan and used for filtering dust.
Further: the filtering mechanism comprises:
the filter plate is inserted into the mounting frame and seals the mounting frame;
and the limiting piece is arranged on the mounting frame and used for limiting the filter plate inserted into the mounting frame.
Further: the limiting piece comprises a support symmetrically arranged on the mounting frame, a connecting rod is movably penetrated through the support, the end part of the connecting rod is fixedly provided with a limiting block, the limiting block is movably penetrated through the mounting frame, a spring is sleeved outside the connecting rod, two ends of the spring are respectively connected with the support and the limiting block, and a pull rod fixedly connected with the limiting block is movably penetrated through the support.
Further: the stopper runs through the one end of installing frame and is the cambered surface.
Further: the cleaning mechanism comprises a connecting cover which is arranged at the bottom of the conveying shell and is communicated with an opening at the bottom of the conveying shell, cleaning rollers are rotatably arranged in the connecting cover, and the cleaning rollers are in transmission connection with one conveying roller through a transmission piece.
The utility model provides a sweeping and conveying device of a sweeping vehicle. Compared with the prior art, the method has the following beneficial effects:
utilize negative pressure mechanism's design, clean mechanism cleans debris such as ground leaf, leatheroid in to carrying the shell, the motor drives the conveying roller and rotates and make the conveyer belt rotate, drive the scraper blade and rotate, the scraper blade scrapes and carries interior debris of shell to carry through the conveyer belt, negative pressure mechanism makes to form the negative pressure in carrying the shell, thereby effectually avoid debris such as part fallen leaf, leatheroid easily to fall to subaerial from carrying shell bottom opening, reduce the condition to debris conveying effect such as fallen leaf, leatheroid, simultaneously, effectually avoid fallen leaf, leatheroid debris such as to fall subaerial, influence the condition of sweeping the effect of street sweeper to ground.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic perspective view of the present utility model;
FIG. 2 shows a schematic view of the installation of the negative pressure mechanism of the present utility model;
FIG. 3 shows a schematic view of the mounting structure of the filter mechanism of the present utility model;
FIG. 4 shows a schematic view of the mounting structure of the stop member of the present utility model;
FIG. 5 shows a schematic view of the mounting structure of the mounting frame of the present utility model;
figure 6 shows a schematic view of the mounting structure of the filter plate of the utility model;
FIG. 7 shows an internal schematic view of a prior art sweeper conveyor;
the figure shows: 1. a transport housing; 11. a connection port; 2. a cleaning mechanism; 21. a connection cover; 22. a cleaning roller; 23. a transmission member; 3. a material collecting box; 4. a conveying mechanism; 41. a conveying roller; 42. a conveyor belt; 421. a scraper; 5. a negative pressure mechanism; 51. a mounting frame; 52. an exhaust fan; 6. a filtering mechanism; 61. a filter plate; 62. a limiting piece; 621. a bracket; 622. a connecting rod; 623. a limiting block; 624. a spring; 625. and (5) a pull rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
In order to solve the technical problems in the background technology, a sweeping and conveying device of a sweeping vehicle is provided as follows:
referring to fig. 1-6, the cleaning and conveying device of the sweeper provided by the utility model comprises a conveying shell 1, wherein both ends of the conveying shell are open, one end of the bottom of the conveying shell 1 is provided with a cleaning mechanism 2, one end of the top of the conveying shell 1 is provided with a collecting box 3 communicated with the inside of the conveying shell, the conveying shell 1 is internally provided with a conveying mechanism 4, the cleaning mechanism 2 is used for cleaning sundries such as leaves and leathers on the ground into the conveying shell 1, and the conveying mechanism 4 is used for conveying the leaves, leathers and the like in the conveying shell 1 to the collecting box 3; the conveying mechanism 4 comprises two conveying rollers 41 rotatably installed in the conveying shell 1, the two conveying rollers 41 are in transmission connection through a conveying belt 42, scraping plates 421 are fixed on the outer side wall of the conveying belt 42 in an equidistant array mode, when the conveying belt 42 rotates, the scraping plates 421 positioned on the upper surface of the conveying belt 42 are driven to move towards the top opening of the conveying shell 1, a driving piece connected with one of the conveying rollers 41 is installed on the conveying shell 1 and used for enabling the conveying roller 41 to rotate on the conveying shell 1, the driving piece is a motor, the motor is fixed with the conveying shell 1 and connected with the conveying roller 41, and the conveying roller 41 is driven to rotate through the motor, so that the technical range of the person skilled in the art is achieved; the conveying shell 1 is provided with a communication interface 11 which is communicated with the interior of the conveying shell, and the conveying shell 1 is provided with a negative pressure mechanism 5 which is used for forming negative pressure in the conveying shell 1 and is positioned at the connection interface 11.
By utilizing the design of the negative pressure mechanism 5, the cleaning mechanism 2 cleans sundries such as leaves and leathers on the ground into the conveying shell 1, the motor drives the conveying roller 41 to rotate so as to enable the conveying belt 42 to rotate, the scraping plate 421 is driven to rotate, the scraping plate 421 scrapes sundries in the conveying shell 1 and conveys the sundries through the conveying belt 42, the negative pressure mechanism 5 enables negative pressure to be formed in the conveying shell 1, and leaves, leathers and the like enter the conveying shell 1 along with air through the bottom opening of the conveying shell 1, so that the sundries such as leaves and leathers and the like are effectively prevented from falling onto the ground from the bottom opening of the conveying shell 1, the sundries such as leaves and leathers and the like are effectively prevented from falling onto the ground, and the cleaning effect of the sweeper on the ground is effectively prevented.
In this embodiment, the negative pressure mechanism 5 includes a mounting frame 51 fixedly mounted in the connection port 11, an exhaust fan 52 is fixedly mounted in the mounting frame 51, an air inlet end of the exhaust fan 52 is communicated with the interior of the conveying shell 1, and the exhaust fan 52 is powered by the sweeper.
When the air suction fan 52 is controlled to be opened in use, the air suction fan 52 works to suck out the air in the conveying shell 1 through the connecting port 11, so that negative pressure can be formed in the conveying shell 1.
In this embodiment, the connection port 11 is opened on the conveying casing 1 and is located below the conveying belt 42.
Through setting up connector 11 and being located the conveyer belt 42 below, when the air-extracting fan 52 work will carry the inside air of shell 1 outwards to take out through connector 11, debris such as partial leaf, leatheroid are along the displacement of air circulation direction to in the effectual debris transportation process such as leaf, leatheroid of avoiding, get into the condition that causes air-extracting fan 52 to block in the connector 11.
Example two
As shown in fig. 1 to 6, on the basis of the above embodiment, the present embodiment further provides the following:
in this embodiment, a filtering mechanism 6 for filtering dust is mounted on the mounting frame 51 and located outside the exhaust fan 52.
The design of filtering mechanism 6, when cleaning mechanism 2 cleans ground, can produce the dust, exhaust fan 52 work, when will carry the inside air of shell 1 to outwards take out through connector 11, outside air gets into and carries in the shell 1 through carrying the bottom opening of shell 1, when the dust outwards discharges through connector 11 along with the air, filtering mechanism 6 filters the dust, effectually avoids the dust to discharge to the air through connector 11 in, reduces the condition of air quality.
In this embodiment, the filtering mechanism 6 includes: the filter plate 61, the filter plate 61 adopts the high-efficiency filter, it inserts and establishes in the mounting frame 51, and carry on the shutoff to the mounting frame 51; and a stopper 62 mounted on the mounting frame 51, the stopper 62 being for restricting the filter plate 61 inserted into the mounting frame 51.
The exhaust fan 52 works to exhaust the air in the conveying shell 1 outwards through the connecting port 11, and when dust is discharged outwards along with the air through the connecting port 11, the filter plate 61 filters the dust, and the filtered air is discharged to the outside of the connecting port 11, so that the dust is prevented from being discharged to the air through the connecting port 11; the filter plates 61 are inserted into the mounting frame 51, so that the filter plates 61 can be conveniently mounted and dismounted; the filter plate 61 inserted into the mounting frame 51 is limited by the design of the limiting member 62.
Example III
As shown in fig. 1 to 6, on the basis of the above embodiment, the present embodiment further provides the following:
in this embodiment, the limiting member 62 includes a bracket 621 symmetrically mounted on the mounting frame 51, a connecting rod 622 movably penetrates through the bracket 621, a limiting block 623 is fixed at an end of the connecting rod 622, specifically, when the filter plate 61 is inserted into the mounting frame 51, the limiting block 623 abuts against the filter plate 61 and limits the filter plate 61, the limiting block 623 movably penetrates through the mounting frame 51, a spring 624 is sleeved outside the connecting rod 622, two ends of the spring 624 are respectively connected with the bracket 621 and the limiting block 623, and a pull rod 625 fixedly connected with the limiting block 623 movably penetrates through the bracket 621.
When the filter plate 61 is installed, the pull rod 625 is pulled to enable the limiting block 623 to slide towards the outside of the installation frame 51, the springs 624 deform to insert the filter plate 61 into the installation frame 51, the acting force on the pull rod 625 is canceled, the springs 624 restore to a natural state, the limiting block 623 can be pushed to slide towards the installation frame 51, the limiting block 623 and the filter plate 61 are in interference, the limiting of the filter plate 61 can be achieved, and the operation is simple.
In this embodiment, the limiting block 623 has an arc surface penetrating through one end of the mounting frame 51.
By means of the special design that one end of the limiting block 623 penetrates through the mounting frame 51 and is in an arc surface, when the filter plate 61 is mounted to the mounting frame 51, when the filter plate 61 is inserted into the mounting frame 51, the filter plate 61 contacts with the arc surface of the limiting block 623, the limiting block 623 can be pushed to slide to the outside of the mounting frame 51, a pull rod 625 does not need to be pulled, and mounting of the filter plate 61 is facilitated.
In this embodiment, the cleaning mechanism 2 includes a connection cover 21 installed at the bottom of the conveying shell 1 and communicated with the opening at the bottom of the conveying shell 1, a cleaning roller 22 is rotatably installed in the connection cover 21, the cleaning roller 22 is in transmission connection with one of the conveying rollers 41 through a transmission member 23, the transmission member 23 includes two pulleys coaxially fixedly connected with the conveying roller 41 and the cleaning roller 22 respectively, and the two pulleys are in transmission connection through a transmission belt.
When the cleaning machine is used, the motor drives the conveying roller 41 to rotate, and the cleaning roller 22 is driven to rotate in the connecting cover 21 through the transmission piece 23, so that the ground can be cleaned, and cleaned leaves and leathers enter the conveying shell 1.
The working principle and the using flow of the utility model are as follows:
when in operation, the device comprises:
when the motor drives the conveying roller 41 to rotate so that the conveying belt 42 rotates, the cleaning roller 22 is driven to rotate in the connecting cover 21 through the transmission piece 23, so that the ground can be cleaned, the cleaned leaves and paper sheets enter the conveying shell 1, the conveying belt 42 rotates so that the scraping plate 421 is driven to rotate, the scraping plate 421 scrapes sundries in the conveying shell 1 and conveys the sundries through the conveying belt 42, the air in the conveying shell 1 is outwards pumped out through the connecting port 11 by the operation of the air draft fan 52, so that negative pressure is formed in the conveying shell 1, the fallen leaves, paper sheets and the like enter the conveying shell 1 along with the air through the opening at the bottom of the conveying shell 1, the condition that the sundries such as fallen leaves and paper sheets easily fall onto the ground from the opening at the bottom of the conveying shell 1 is effectively avoided, the condition that the sundries such as fallen leaves and paper sheets fall onto the ground is effectively avoided, and the condition that the cleaning effect of the ground is affected by the sweeper is influenced;
when the cleaning mechanism 2 cleans the ground, dust is generated, the exhaust fan 52 works, when the air in the conveying shell 1 is pumped out through the connecting port 11, the external air enters the conveying shell 1 through the bottom opening of the conveying shell 1, when the dust is discharged outwards along with the air through the connecting port 11, the filter plate 61 filters the dust, and the filtered air is discharged to the outside of the connecting port 11, so that the condition that the dust is discharged into the air through the connecting port 11 and the air quality is reduced is avoided;
when the filter plate 61 is detached, the pull rod 625 is pulled to enable the limiting block 623 to slide towards the outside of the mounting frame 51, the springs 624 deform, and the limiting block 623 does not limit the filter plate 61, so that the filter plate 61 can be detached; when the filter plate 61 is installed, when the filter plate 61 is inserted into the installation frame 51, the filter plate 61 contacts with the cambered surface of the limiting block 623, so that the limiting block 623 can be pushed to slide outside the installation frame 51, the springs 624 deform, when the filter plate 61 is positioned on one side of the limiting block 623 far away from the opening end of the installation frame 51, the springs 624 restore to a natural state, so that the limiting block 623 can be pushed to slide inside the installation frame 51, and the limiting block 623 is abutted against the filter plate 61 to limit the filter plate 61.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides a sweeping vehicle cleans conveyor which characterized in that: the cleaning mechanism comprises a conveying shell (1), wherein both ends of the conveying shell are open, one end of the bottom of the conveying shell (1) is provided with a cleaning mechanism (2), one end of the top of the conveying shell (1) is provided with a collecting box (3) communicated with the inside of the conveying shell, the conveying shell (1) is internally provided with a conveying mechanism (4), the cleaning mechanism (2) is used for cleaning leaves and leathers on the ground into the conveying shell (1), and the conveying mechanism (4) is used for conveying the leaves and leathers in the conveying shell (1) to the collecting box (3);
the conveying mechanism (4) comprises two conveying rollers (41) rotatably arranged in the conveying shell (1), the two conveying rollers (41) are in transmission connection through a conveying belt (42), scraping plates (421) are fixed on the outer side wall of the conveying belt (42) in an equidistant array mode, and a driving piece connected with one of the conveying rollers (41) is arranged on the conveying shell (1) and used for enabling the conveying rollers (41) to rotate on the conveying shell (1);
the conveying shell (1) is provided with a communication interface (11) communicated with the interior of the conveying shell, and a negative pressure mechanism (5) is arranged on the conveying shell (1) and positioned at the connection port (11) and used for enabling negative pressure to be formed in the conveying shell (1).
2. The sweeping and conveying device of a sweeper as defined in claim 1, wherein: the negative pressure mechanism (5) comprises a mounting frame (51) fixedly mounted in the connecting port (11), an exhaust fan (52) is fixedly mounted in the mounting frame (51), and the air inlet end of the exhaust fan (52) is communicated with the inside of the conveying shell (1).
3. The sweeping and conveying device of a sweeper as defined in claim 2, wherein: the connecting port (11) is arranged on the conveying shell (1) and is positioned below the conveying belt (42).
4. The sweeping and conveying device of a sweeper as defined in claim 2, wherein: and a filtering mechanism (6) is arranged on the mounting frame (51) and positioned outside the exhaust fan (52) and is used for filtering dust.
5. The sweeping and conveying device of a sweeper as defined in claim 4, wherein: the filter mechanism (6) comprises:
a filter plate (61) which is inserted into the mounting frame (51) and seals the mounting frame (51);
and a stopper (62) mounted on the mounting frame (51), the stopper (62) being used for restricting the filter plate (61) inserted into the mounting frame (51).
6. The sweeping and conveying device of a sweeper as defined in claim 5, wherein: the limiting piece (62) comprises a support (621) symmetrically arranged on the mounting frame (51), a connecting rod (622) is movably penetrated through the support (621), a limiting block (623) is fixed at the end part of the connecting rod (622), the limiting block (623) movably penetrates through the mounting frame (51), a spring (624) is sleeved outside the connecting rod (622), two ends of the spring (624) are respectively connected with the support (621) and the limiting block (623), and a pull rod (625) fixedly connected with the limiting block (623) is movably penetrated through the support (621).
7. The sweeping and conveying device of the sweeper as defined in claim 6, wherein: one end of the limiting block (623) penetrates through the mounting frame (51) and is in an arc surface.
8. The sweeping and conveying device of a sweeper as defined in claim 1, wherein: the cleaning mechanism (2) comprises a connecting cover (21) which is arranged at the bottom of the conveying shell (1) and communicated with an opening at the bottom of the conveying shell (1), a cleaning roller (22) is rotatably arranged in the connecting cover (21), and the cleaning roller (22) is in transmission connection with one conveying roller (41) through a transmission piece (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184258.9U CN220685919U (en) | 2023-08-11 | 2023-08-11 | Sweeping and conveying device of sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184258.9U CN220685919U (en) | 2023-08-11 | 2023-08-11 | Sweeping and conveying device of sweeping vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220685919U true CN220685919U (en) | 2024-03-29 |
Family
ID=90371740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322184258.9U Active CN220685919U (en) | 2023-08-11 | 2023-08-11 | Sweeping and conveying device of sweeping vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220685919U (en) |
-
2023
- 2023-08-11 CN CN202322184258.9U patent/CN220685919U/en active Active
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