Efficient catkin collecting device

Abstract

The utility model relates to the field of catkin collecting devices, in particular to an efficient catkin collecting device, and solves the technical problems that when the catkin collecting device works, catkin easily blocks the catkin collecting device, so that the collecting efficiency is reduced; according to the technical scheme, the efficient catkin collecting device comprises a bottom plate, an axle, wheels, a collecting box, a power assembly, a cleaning assembly and a collecting assembly; through cooperative work of the power assembly, the cleaning assembly and the collecting assembly, the device not only can realize autonomous driving and easily clean catkins on a road, but also has a function of automatically cleaning the filter screen, so that the risk that the filter screen is blocked is effectively avoided, the continuous and stable filtering effect is ensured, and the service life of the filter screen is prolonged. The catkin collecting device solves the problem that when a catkin collecting device works, catkin easily blocks the catkin collecting device, and the collecting efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the field of catkin collection devices, in particular to an efficient catkin collection device. Background Art

[0002] Willow catkins themselves are non-toxic and harmless, but they are a major allergen. For people with allergies, the flying catkins can cause skin allergies, itching, papules, purpura and other symptoms. In addition, willow catkins can float in the wind, affecting visibility. In severe cases, they can even block the line of sight, causing traffic safety hazards.

[0003] At present, the collection of catkins mainly relies on vacuum cleaners, but this treatment method makes it easy for catkins to clog the equipment, which inevitably leads to a significant reduction in collection efficiency. At the same time, although manual cleaning is feasible, it is not only time-consuming and labor-intensive, but also significantly increases the labor burden of cleaners.

[0004] Therefore, in view of the situation that catkins are easy to clog the above-mentioned catkin collection device when it is working, resulting in reduced collection efficiency, an efficient catkin collection device can be designed. Through a threaded transmission structure and a gear transmission structure, while collecting the catkins, it is convenient to clean the catkins on the filter net to avoid clogging of the filter net. Utility Model Content

[0005] In order to overcome the problem that catkins easily clog the equipment when the catkin collection device is working, resulting in reduced collection efficiency.

[0006] The technical solution of the utility model is: an efficient catkin collection device, including a base plate, an axle, a wheel, a collection box, a power component, a cleaning component, and a collection component; two groups of left-right symmetrical axles are installed at the lower end of the base plate, wheels are installed at the front and rear ends of the axles, and rubber skins are provided on the surfaces of the wheels; a collection box for collecting catkins is installed at the upper end of the base plate, a partition is installed in the collection box, a power component that is rotated by a motor-driven gear set is installed in a box compartment provided at the lower end of the base plate, a cleaning component that is driven by a threaded drive is installed in the collection box, a collection component for collecting catkins is installed at the left end of the collection box, and a power structure in the collection component is installed in the collection box and is located at the upper end of the partition.

[0007] Preferably, the bottom plate is the basic part of the entire device, and the bottom plate is made of strong and durable materials, such as steel plates or aluminum alloy plates. The surface of the wheels is covered with rubber to increase the friction with the ground and improve the stability and driving safety of the device. The collection box is used to store the collected catkins. A partition is installed in the collection box, and the partition can cooperate with the filter to block the catkins in the collection box. The power component drives the gear set to rotate through the motor to provide power for the device so that the device can travel automatically. The cleaning component is used to clean the catkins on the filter net, and drives the brush to move up and down on the surface of the filter net through a threaded transmission to brush the catkins off the surface of the filter net. The collecting component is used to absorb the catkins, and the fan generates suction to suck the catkins into the collection box.

[0008] Preferably, the power assembly includes a No. 1 rotating motor, a rotating shaft, and a limit rod; a box for accommodating the power assembly is provided at the lower end of the base plate, and the No. 1 rotating motor for driving the rotating shaft to rotate is installed in the box, the limit rod is fixedly connected to the inner wall of the rear end of the box, the front end of the rotating shaft is fixedly connected to the output shaft of the No. 1 rotating motor, and the rear end of the rotating shaft is inserted into the outer wall of the limit rod. The No. 1 rotating motor is the power source of the power assembly and is responsible for driving the rotating shaft to rotate. The limit rod is used to limit the rotation range of the rotating shaft, thereby ensuring that the rotating shaft will not shake during rotation and ensuring the stability of the rotating shaft during rotation.

[0009] Preferably, the power assembly also includes gear No. 1 and gear No. 2; gear No. 1 for transmitting the rotation of gear No. 2 is fixedly connected to the outer wall of the rotating shaft, gear No. 2 is fixedly connected to the outer wall of the axle, and gear No. 1 is meshingly connected to gear No. 2. Gear No. 1 and gear No. 2 are transmission components in the power assembly, and they transmit the rotational power of the rotating shaft to the axle through meshing connection, thereby driving the wheels to rotate. This gear transmission method has the advantages of high transmission efficiency, compact structure, good stability, etc., and can meet the power requirements of the device during driving.

[0010] Preferably, the cleaning assembly includes a column, a No. 2 rotating motor, a No. 1 threaded rod, and a No. 2 threaded rod; two groups of front-to-back symmetrical columns are installed in the collection box, a groove is opened in the column, and a rotating groove is installed at the bottom of the groove; the No. 2 rotating motor for driving the No. 1 threaded rod to rotate is installed in the column close to the front inner wall of the collection box, the upper end of the No. 1 threaded rod is fixedly connected to the output shaft of the No. 2 rotating motor, the lower end of the No. 1 threaded rod is rotatably connected to the rotating groove, and the lower end of the No. 2 threaded rod is rotatably connected to the rotating groove; the column is the main supporting structure of the cleaning assembly, installed in the collection box, and symmetrically distributed front-to-back; the No. 2 rotating motor is the power source for driving the No. 1 threaded rod to rotate; when the motor is started, the No. 1 threaded rod is driven to rotate through the output shaft; the No. 1 threaded rod and the No. 2 threaded rod are transmission components in the cleaning assembly; the external threads of the No. 1 threaded rod and the No. 2 threaded rod are matched with the internal threads in the movable seat, and the movable seat is moved up and down by threaded connection.

[0011] Preferably, the cleaning component includes a movable seat, a brush, and a filter screen; an internal thread that matches the external thread of the No. 1 threaded rod and the No. 2 threaded rod is opened in the movable seat, the No. 1 threaded rod and the No. 2 threaded rod are threadedly connected in the movable seat, and the brush for cleaning the filter screen is installed at the right end of the movable seat, and the filter screen is installed in the collection box and is located at the upper end of the partition. When the No. 1 threaded rod and the No. 2 threaded rod rotate at the same time, due to the action of the thread, the movable seat will move up and down along the direction of the threaded rod, thereby driving the brush to clean the catkins on the surface of the filter screen, and the filter screen is used to filter and block the catkins and other debris, so that the catkins fall into the collection box.

[0012] Preferably, the cleaning assembly also includes a driving wheel, a driven wheel, and a belt; the driving wheel is fixedly connected to the outer wall of the No. 1 threaded rod, the driven wheel is fixedly connected to the outer wall of the No. 2 threaded rod, the driving wheel and the driven wheel rotate together and are connected by a belt, and these three components constitute a transmission system, the driving wheel and the driven wheel are connected by a belt, and when the driving wheel rotates, the driven wheel is driven to rotate synchronously through the belt, so that the No. 1 threaded rod and the No. 2 threaded rod can rotate synchronously.

[0013] Preferably, the collection component includes a fan, an air outlet, a collection tube, and a guide hood; the fan is installed in the collection box, the air outlet is opened at the right end of the collection box, the collection tube is installed at the left end of the collection box and extends to the right into the receiving box, and the end pipe mouth of the collection tube is installed with a guide hood. The function of the fan is to generate airflow to suck light debris such as catkins into the collection box for collection. The function of the collection tube is to introduce debris such as catkins from the outside into the collection box to ensure that the catkins can be effectively collected. The collection tube can adopt a hose structure, and the guide hood can expand the range of the airflow, thereby improving the collection efficiency.

[0014] Beneficial effects of the utility model:

[0015] 1. Through the coordinated work of the power component, the cleaning component and the collection component, the device can not only realize autonomous driving and easily clean the catkins on the road, but also has the function of automatically cleaning the filter. This design effectively avoids the risk of the filter being blocked, thereby ensuring the continuous and stable filtering effect;

[0016] 2. This gear transmission method through gear No. 1 and gear No. 2 has the advantages of high transmission efficiency, compact structure, good stability, etc., and can meet the power requirements of the device during driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a three-dimensional structural schematic diagram of an efficient catkin collection device of the utility model;

[0018] Figure 2 Shown is a front view schematic diagram of an efficient catkin collection device of the utility model;

[0019] Figure 3 Shown is a top view schematic diagram of an efficient catkin collection device of the utility model;

[0020] Figure 4 Shown is a three-dimensional structural schematic diagram of a power assembly of an efficient catkin collection device of the utility model;

[0021] Figure 5 Shown is a three-dimensional structural schematic diagram of a cleaning component of a highly efficient catkin collection device of the utility model;

[0022] Figure 6 Shown is a three-dimensional structural schematic diagram of the collecting component of the efficient catkin collecting device of the present utility model.

[0023] Explanation of the reference numerals in the accompanying drawings: 1. bottom plate; 2. axle; 3. wheel; 4. collecting box; 501. rotating motor No. 1; 502. rotating shaft; 503. limiting rod; 504. gear No. 1; 505. gear No. 2; 601. column; 602. rotating motor No. 2; 603. threaded rod No. 1; 604. threaded rod No. 2; 605. moving seat; 606. brush; 607. filter; 608. driving wheel; 609. driven wheel; 610. belt; 701. fan; 702. air outlet; 703. collecting pipe; 704. air deflector. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-Figure 3The utility model provides an embodiment: an efficient catkin collection device, comprising a base plate 1, an axle 2, a wheel 3, a collection box 4, a power component, a cleaning component, and a collection component; two groups of left-right symmetrical axles 2 are installed at the lower end of the base plate 1, wheels 3 are installed at the front and rear ends of the axle 2, and rubber skins are provided on the surface of the wheel 3. A collection box 4 for collecting catkins is installed at the upper end of the base plate 1, and a partition is installed in the collection box 4. The power component driven by the motor to rotate the gear set is installed in the box bin set at the lower end of the base plate 1, and the cleaning component driven by the thread is installed in the collection box 4. The collection component for collecting catkins is installed at the left end of the collection box 4, and the power structure in the collection component is installed in the collection box 4 and is located at the upper end of the partition. The base plate 1 is the basic part of the whole device. The bottom plate 1 is made of a strong and durable material, such as a steel plate or an aluminum alloy plate. The surface of the wheel 3 is covered with rubber to increase the friction with the ground and improve the stability and driving safety of the device. The collecting box 4 is used to store the collected catkins. A partition is installed in the collecting box 4. The partition can cooperate with the filter 607 to block the catkins in the collecting box 4. The power component drives the gear set to rotate through the motor to provide power for the device so that the device can travel automatically. The cleaning component is used to clean the catkins on the filter 607. The brush 606 is driven by a threaded transmission to move up and down on the surface of the filter 607 to brush the catkins off the surface of the filter 607. The collecting component is used to absorb the catkins. The fan 701 generates suction to suck the catkins into the collecting box 4.

[0026] See also Figure 4 and Figure 6In this embodiment, the power assembly includes a No. 1 rotating motor 501, a rotating shaft 502, and a limiting rod 503; a box for accommodating the power assembly is provided at the lower end of the bottom plate 1, the No. 1 rotating motor 501 for driving the rotating shaft 502 to rotate is installed in the box, the limiting rod 503 is fixedly connected to the inner wall of the rear end of the box, the front end of the rotating shaft 502 is fixedly connected to the output shaft of the No. 1 rotating motor 501, and the rear end of the rotating shaft 502 is plugged into the outer wall of the limiting rod 503, and the power assembly also includes a No. 1 gear 504, a No. 2 gear 505, and a No. 3 gear 506. 05; the first gear 504 for driving the second gear 505 to rotate is fixedly connected to the outer wall of the shaft 502, the second gear 505 is fixedly connected to the outer wall of the axle 2, the first gear 504 is meshedly connected to the second gear 505, the first rotating motor 501 is the power source of the power assembly, responsible for driving the shaft 502 to rotate, the limit rod 503 is used to limit the rotation range of the shaft 502, so as to ensure that the shaft 502 will not shake during the rotation process, and ensure the stability of the shaft 502 when rotating. 504 and the second gear 505 are transmission components in the power assembly. They are connected by meshing to transmit the rotational power of the rotating shaft 502 to the axle 2, thereby driving the wheel 3 to rotate. This gear transmission method has the advantages of high transmission efficiency, compact structure, good stability, etc., and can meet the power requirements of the device when driving. The collection assembly includes a fan 701, an air outlet 702, a collection pipe 703, and a deflector 704; the fan 701 is installed in the collection box 4, and the air outlet 702 is opened at the right end of the collection box 4 The collecting pipe 703 is installed at the left end of the collecting box 4 and extends to the right into the receiving box. The end pipe mouth of the collecting pipe 703 is installed with a guide cover 704. The function of the fan 701 is to generate airflow to suck light debris such as catkins into the collecting box 4 for collection. The function of the collecting pipe 703 is to introduce debris such as catkins from the outside into the collecting box 4 to ensure that the catkins can be effectively collected. The collecting pipe 703 can adopt a hose structure, and the guide cover 704 can expand the range of the airflow, thereby improving the collection efficiency.

[0027] See also Figure 5In this embodiment, the cleaning assembly includes a column 601, a No. 2 rotating motor 602, a No. 1 threaded rod 603, and a No. 2 threaded rod 604; two groups of front-to-back symmetrical columns 601 are installed in the collection box 4, a groove is opened in the column 601, and a rotating groove is installed at the bottom of the groove. The No. 2 rotating motor 602 for driving the No. 1 threaded rod 603 to rotate is installed in the column 601 close to the front inner wall of the collection box 4, the upper end of the No. 1 threaded rod 603 is fixedly connected to the output shaft of the No. 2 rotating motor 602, the lower end of the No. 1 threaded rod 603 is rotatably connected to the rotating groove, and the lower end of the No. 2 threaded rod 604 is rotatably connected to the rotating groove, The cleaning assembly further comprises a movable seat 605, a brush 606, and a filter screen 607; an internal thread matching the external thread of the No. 1 threaded rod 603 and the No. 2 threaded rod 604 is provided in the movable seat 605, the No. 1 threaded rod 603 and the No. 2 threaded rod 604 are threadedly connected in the movable seat 605, the brush 606 for cleaning the filter screen 607 is installed at the right end of the movable seat 605, the filter screen 607 is installed in the collection box 4 and is located at the upper end of the partition, the cleaning assembly further comprises a driving wheel 608, a driven wheel 609, and a belt 610; the driving wheel 608 is fixedly connected to the outer wall of the No. 1 threaded rod 603, the driven wheel 609 is fixedly connected to the No. 2 threaded rod 603, and the driven wheel 609 is fixedly connected to the No. 2 threaded rod 603. The outer wall of the rod 604, the driving wheel 608 and the driven wheel 609 rotate together and are connected with a belt 610. The column 601 is the main supporting structure of the cleaning component, which is installed in the collection box 4 and is symmetrically distributed front and back. The second rotating motor 602 is the power source for driving the first threaded rod 603 to rotate. When the motor is started, the first threaded rod 603 is driven to rotate through the output shaft. The first threaded rod 603 and the second threaded rod 604 are transmission components in the cleaning component. The external threads of the first threaded rod 603 and the second threaded rod 604 are adapted to the internal threads in the moving seat 605, and the moving seat 605 is moved up and down by threaded connection. When the No. 1 threaded rod 603 and the No. 2 threaded rod 604 rotate at the same time, due to the effect of the thread, the movable seat 605 will move up and down along the direction of the threaded rod, thereby driving the brush 606 to clean the catkins on the surface of the filter screen 607. The filter screen 607 is used to filter and block the catkins and other debris, so that the catkins fall into the collection box 4. These three components constitute a transmission system. The driving wheel 608 and the driven wheel 609 are connected by a belt 610. When the driving wheel 608 rotates, the driven wheel 609 is driven to rotate synchronously through the belt 610, so that the No. 1 threaded rod 603 and the No. 2 threaded rod 604 can rotate synchronously.

[0028] When cleaning, the cleaner starts the No. 1 rotating motor 501, which causes the rotating shaft 502 to start rotating. The No. 1 gear 504 and the No. 2 gear 505 are tightly connected by meshing, ensuring that the rotating power of the rotating shaft 502 can be smoothly transmitted to the axle 2, thereby driving the wheel 3 to rotate, so that the entire device can travel freely. At the same time, the fan 701 is turned on to generate a strong airflow, which sucks light debris such as catkins into the collection box 4 through the collection pipe 703, achieving efficient collection;

[0029] During the process of collecting catkins, the No. 2 rotating motor 602 is also started synchronously, which will drive the No. 1 threaded rod 603 to rotate. Since the No. 1 threaded rod 603 is connected to the driving wheel 608, the rotation of the driving wheel 608 will drive the driven wheel 609 to rotate synchronously through the belt 610, thereby ensuring that the No. 1 threaded rod 603 and the No. 2 threaded rod 604 can rotate synchronously. When these two threaded rods rotate at the same time, the moving seat 605 will move up and down along the direction of the threaded rod under the action of the thread. This movement drives the brush 606 to thoroughly clean the catkins on the surface of the filter net 607, effectively preventing the filter net 607 from being blocked, and ensuring the long-lasting and stable filtering effect.

[0030] Through the above steps, through the coordinated work of the power component, the cleaning component and the collection component, the device can not only achieve autonomous driving and easily clean the catkins on the road, but also has the function of automatically cleaning the filter 607. This design effectively avoids the risk of the filter 607 being blocked, thereby ensuring the continuous stability of the filtering effect and solving the problem that the catkins collection device is easily blocked by the equipment when working, resulting in reduced collection efficiency.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An efficient catkin collection device, comprising a bottom plate (1), an axle (2), wheels (3), and a collection box (4); characterized in that: The invention also comprises a power component, a cleaning component and a collecting component; two groups of left-right symmetrical axles (2) are installed at the lower end of the base plate (1); wheels (3) are installed at the front and rear ends of the axles (2); the surfaces of the wheels (3) are provided with rubber skins; a collecting box (4) for collecting catkins is installed at the upper end of the base plate (1); a partition is installed in the collecting box (4); a power component driven by a motor to rotate a gear group is installed in a box compartment provided at the lower end of the base plate (1); a cleaning component driven by a thread is installed in the collecting box (4); a collecting component for collecting catkins is installed at the left end of the collecting box (4); and a power structure in the collecting component is installed in the collecting box (4) and is located at the upper end of the partition.

2. The efficient catkin collection device according to claim 1, characterized in that: The power assembly comprises a first rotating motor (501), a rotating shaft (502), and a limiting rod (503); a box compartment for accommodating the power assembly is arranged at the lower end of the bottom plate (1); the first rotating motor (501) for driving the rotating shaft (502) to rotate is installed in the box compartment; the limiting rod (503) is fixedly connected to the inner wall of the rear end of the box compartment; the front end of the rotating shaft (502) is fixedly connected to the output shaft of the first rotating motor (501); and the rear end of the rotating shaft (502) is plugged into the outer wall of the limiting rod (503).

3. The efficient catkin collection device according to claim 2, characterized in that: The power assembly also includes a first gear (504) and a second gear (505); the first gear (504) for driving the second gear (505) to rotate is fixedly connected to the outer wall of the rotating shaft (502), the second gear (505) is fixedly connected to the outer wall of the axle (2), and the first gear (504) is meshingly connected to the second gear (505).

4. The efficient catkin collection device according to claim 1, characterized in that: The cleaning assembly comprises a column (601), a No. 2 rotating motor (602), a No. 1 threaded rod (603), and a No. 2 threaded rod (604); two groups of columns (601) symmetrically arranged in front and back are installed in the collection box (4); a groove is provided in the column (601); a rotating groove is installed at the bottom of the groove; the No. 2 rotating motor (602) for driving the No. 1 threaded rod (603) to rotate is installed in the column (601) close to the front inner wall of the collection box (4); the upper end of the No. 1 threaded rod (603) is fixedly connected to the output shaft of the No. 2 rotating motor (602); the lower end of the No. 1 threaded rod (603) is rotatably connected to the rotating groove; and the lower end of the No. 2 threaded rod (604) is rotatably connected to the rotating groove.

5. The efficient catkin collection device according to claim 4, characterized in that: The cleaning assembly further comprises a movable seat (605), a brush (606) and a filter screen (607); an internal thread matching the external thread of the No. 1 threaded rod (603) and the No. 2 threaded rod (604) is provided in the movable seat (605); the No. 1 threaded rod (603) and the No. 2 threaded rod (604) are threadedly connected in the movable seat (605); a brush (606) for cleaning the filter screen (607) is installed at the right end of the movable seat (605); and the filter screen (607) is installed in the collection box (4) and is located at the upper end of the partition.

6. The efficient catkin collection device according to claim 5, characterized in that: The cleaning assembly also includes a driving wheel (608), a driven wheel (609), and a belt (610); the driving wheel (608) is fixedly connected to the outer wall of the first threaded rod (603), the driven wheel (609) is fixedly connected to the outer wall of the second threaded rod (604), and the driving wheel (608) and the driven wheel (609) are connected to the belt (610) for rotating together.

7. The efficient catkin collection device according to claim 1, characterized in that: The collection assembly comprises a fan (701), an air outlet (702), a collection pipe (703), and a deflector (704); the fan (701) is installed in the collection box (4); the air outlet (702) is opened at the right end of the collection box (4); the collection pipe (703) is installed at the left end of the collection box (4) and extends rightward into the receiving box; the end pipe opening of the collection pipe (703) is installed with a deflector (704).

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