CN203354484U - Manual high-altitude dust cleaner - Google Patents

Abstract

The utility model discloses a manual high-altitude dust cleaner. The manual high-altitude dust cleaner comprises a handle, a telescopic rod and a dust cleaning device. The dust cleaning device comprises a dust collection bucket, a hairbrush and a hairbrush driving device, wherein the hairbrush driving device comprises a reciprocating moving mechanism and a transmission mechanism, the reciprocating moving mechanism is composed of a pushing rod, a spring and a clamping block, the linear operation of the pushing rod is converted into revolving movement of reciprocating positive and negative rotation through the transmission mechanism, then a turntable is driven to rotate, and therefore the hairbrush cleans the dust in the target dust cleaning position in a rolling brushing mode. When a user holds the manual high-altitude dust cleaner to clean the dust at high altitude, force application is proper, operation is easy and convenient, and the manual high-altitude dust cleaner is safe, practical, high in dust cleaning efficiency and good in dust collecting effect, and effectively prevents secondary pollution.

Description

Manual high-altitude dust collector

technical field

The utility model relates to a dust collector, in particular to a high-altitude dust collector.

Background technique

When we use our existing tools to clean our homes or classrooms, we often have nothing to do with the dust on high walls or roofs. Sometimes we may choose to step on a chair or borrow a ladder to clean, but this operation will pose a safety hazard. We may accidentally fall by stepping on a chair or stepping on an empty ladder, and the gain outweighs the loss. And when utilizing existing dedusting tool to clean high place dust, unavoidable dust can blow on the face, often is that after cleaning the dust of high place, people are covered with dust. In order to solve these problems, we are in urgent need of a kind of high-altitude dust collector that can conveniently clean high-altitude dust and prevent the sweeper from being invaded by dust, but the existing dust collectors are not ideal enough for high-altitude dust removal applications.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a manual high-altitude dust collector, which mainly includes three parts: a handle, a telescopic rod, and a dust removal device. The overall design of the handle is more in line with ergonomics. When people hold the device tightly to clean the dust at high places, they can use proper force. It is easy to operate, safe and practical, with high dust removal efficiency and good dust collection effect, which can effectively prevent secondary pollution.

In order to achieve the above invention and creation purpose, the utility model adopts the following technical solutions:

A manual high-altitude dust collector, which mainly includes three parts: a handle, a telescopic rod and a dust removal device. One end of the telescopic rod is fixedly connected to the handle, and the other end of the telescopic rod is connected to the dust removal device. The dust removal device includes a dust collection bucket, a brush and a brush The driving device and the dust collection bucket form a dust collection box with an upper opening for receiving dust particles. The bottom of the dust collection bucket is fixedly connected with the handle, and the length of the telescopic rod can be adjusted according to the height of the dust collection position, and it can be cleaned by a brush The dust falls into the dust collection bucket for collection. The brushes are fixedly connected to the outer edges of the two turntables to form two circular brush disks. Placed in the dust collection bucket, the brush driving device includes a reciprocating mechanism and a transmission mechanism. The reciprocating mechanism is composed of a push rod, a spring and a block. The push rod is vertical to the rotating shaft of the turntable, and the top of the push rod is higher than the dust collector The height of the upper edge of the bucket, the lower end of the push rod is provided with a block fixedly installed with the dust collection bucket, the lower part of the push rod is covered with a spring, one end of the spring is fixed on the upper surface of the block, and the other end of the spring is connected to the push rod Fixed connection, when the top of the push rod is under pressure, the push rod slides down along its own axis, and the spring is compressed for energy storage, when the top of the push rod is not stressed, the spring releases energy and pushes the push rod to slide upward , through the transmission mechanism, the linear operation of the push rod is converted into a reciprocating forward and reverse rotary motion, and then the rotation of the turntable is driven, so that the brush performs rolling brush dust removal on the target dust removal position.

As a preferred technical solution of the utility model, the transmission mechanism is a rack and pinion mechanism, including a gear and a rack that mesh with each other, and a rack is formed on the push rod, and the gear drives the turntable to rotate.

As an improvement of the preferred technical solution of the present utility model, an intermittent motion mechanism is also provided between the gear and the turntable. The intermittent motion mechanism is composed of an active ratchet and a passive ratchet. The passive ratchet is fixedly connected with the turntable coaxially, and the active ratchet is coaxial with the gear. Fixed connection, when the top of the push rod is under pressure, the active ratchet and the passive ratchet are combined with each other and drive the rotating turntable to rotate, and the brush is used to remove dust by rolling. When the top of the push rod is not stressed, the active ratchet and passive ratchet are separated from each other. The turntable loses its driving force, and the dust removed by the brush settles naturally in the dust collection hopper.

As an improvement of the above technical solution, when the top ends of the push rods that respectively drive the two turntables to rotate are under pressure at the same time, the rotation directions of the two turntables are reversed. As a further improvement, when the tops of the push rods that respectively drive the two turntables to rotate are under pressure at the same time, the brushes on the two turntables will roll the removed dust to the middle of the dust collection bucket at the same time, so that the dust will flow in the dust collection bucket. Settling collection in the middle of the bottom.

As an improvement of the above technical solution, the length of the telescopic rod can be adjusted according to the height of the dust removal azimuth.

Compared with the prior art, the utility model has the following substantive features and advantages:

1. When using the manual high-altitude dust collector of the utility model to remove dust, there is no need to worry that dust will fall on the body, the use is more convenient and hygienic, and the dust removal effect is good.

2. When removing dust from high places, using the manual high-altitude dust collector of the utility model, the cleaner can adjust the length of the telescopic rod according to the height of the dust removal part, which is suitable for different height positions and is easy to use.

Description of drawings

Fig. 1 is a front view of the overall structure of a manual high-altitude dust collector according to the embodiment of the utility model.

Fig. 2 is a top view of the overall structure of a manual high-altitude dust collector according to the embodiment of the utility model.

Fig. 3 is a schematic diagram of the internal structure of the dust collection bucket of the dust removal device according to Embodiment 1 of the present utility model.

Fig. 4 is a structural schematic diagram of a brush driving device according to Embodiment 1 of the present utility model.

Fig. 5 is a top view of the overall structure of the manual high-altitude dust collector according to the second embodiment of the utility model.

Fig. 6 is a schematic structural diagram of a brush driving device according to Embodiment 2 of the present invention.

Detailed ways

Preferred embodiment of the present utility model is described as follows in conjunction with accompanying drawing:

Embodiment one:

In this embodiment, referring to Figures 1 to 4, a manual high-altitude dust collector mainly includes three parts: handle I, telescopic rod II and dust removal device III. One end of telescopic rod II is fixedly connected to handle I, and the end of telescopic rod II The other end is connected to the dust removal device III. The dust removal device III includes a dust collection bucket 1, a brush 3 and a brush driving device. The dust collection bucket 1 forms a dust collection box with an upper opening for receiving dust particles. The dust collection bucket 1 The bottom of the handle Ⅰ is fixedly connected, and the length of the telescopic rod Ⅱ can be adjusted according to the height of the dust removal position. The dust removed by the brush 3 falls into the dust collection bucket 1 for collection, and the brush 3 is fixedly connected to the two turntables 2 Two circular brush discs are formed on the outer edge of the rotary disc 2, and the two ends of the rotating shaft 10 of the rotary disc 2 are installed on the dust collection bucket 1, so that more than half of the area of the rotary disc 2 is placed in the dust collection bucket 1, and the brush driving device includes a reciprocating The motion mechanism and the transmission mechanism, the reciprocating mechanism is composed of a push rod 4, a spring 6 and a block 7, the push rod 4 is perpendicular to the rotating shaft 10 of the turntable 2, and the top of the push rod 4 is higher than the height of the upper edge of the dust collection bucket 1, Below the bottom of the push rod 4 is provided with a block 7 fixedly installed with the dust collection bucket 1, the bottom of the push rod 4 is covered with a spring 6, one end of the spring 6 is fixed on the upper surface of the block 7, and the other end of the spring 6 is connected to the upper surface of the block 7. The push rod 4 is fixedly connected. When the top of the push rod 4 is under pressure, the push rod 4 slides downward along its own axis, and the spring 6 is compressed for energy storage. When the top of the push rod 4 is not stressed, the spring 6 Release the energy and push the push rod 4 to slide upwards, and convert the linear operation of the push rod 4 into a reciprocating forward and reverse rotary motion through the transmission mechanism, and then drive the rotation of the turntable 2, so that the brush 3 performs rolling brush dust removal on the target dust removal position . Use the manual high-altitude dust collector of this embodiment to remove the dust at high places conveniently and quickly, and prevent the dust from falling on the sweeper as much as possible. Among them, the handle Ⅰ is made of plastic material, and the overall design of the handle Ⅰ is more in line with ergonomics. When the user grips the device tightly to clean the dust at high places, he can use proper force. The telescopic rod II is made of alloy steel. The length of the telescopic rod II can be adjusted according to the height of the dust removal part, which is more convenient to use and can efficiently remove dust. The dust collection bucket 1 is not fully enclosed, and the space formed by the dust collection bucket 1 can hold the dust that falls during cleaning, preventing dust removal from causing secondary pollution.

In this embodiment, referring to Fig. 3 and Fig. 4, the transmission mechanism is a rack-and-pinion mechanism, including a gear 9 and a rack 5 that mesh with each other, and a rack 5 is formed on the push rod 4, and the gear 9 drives the turntable 2 to rotate. The transmission structure of the rack and pinion mechanism is simple.

In this embodiment, referring to FIG. 3 , when the tops of the push rods 4 that respectively drive the two turntables 2 to rotate are under pressure at the same time, the directions of rotation of the two turntables 2 are reversed, and the brushes 3 on the two turntables 2 are At the same time, the cleaned dust is rolled to the middle of the dust collection bucket 1, so that the dust is settled and collected in the middle of the bottom of the dust collection bucket 1, and the rolled dust can be collected to the middle of the dust collection bucket 1, reducing secondary waste during dust removal. pollute.

Embodiment two:

This embodiment is basically the same as Embodiment 1, especially in that:

In this embodiment, referring to FIG. 3 , an intermittent motion mechanism is also provided between the gear 9 and the turntable 2. The intermittent movement mechanism is composed of an active ratchet 8 and a passive ratchet 11. The passive ratchet 11 is fixedly connected to the turntable 2 coaxially. The ratchet 8 is coaxially fixedly connected with the gear 9. When the top of the push rod 4 is under pressure, the active ratchet 8 and the passive ratchet 11 combine with each other and drive the rotating turntable 2 to rotate. When there is no force, the active ratchet 8 and the passive ratchet 11 are separated from each other, the turntable 2 loses its driving force, and the dust removed by the brush 3 naturally settles in the dust collection bucket 1 .

When the user cleans the high altitude, firstly adjust the telescopic rod II according to the height of the dust removal part, and hold the handle I tightly to lift the manual high altitude dust collector of this embodiment. The push rod 4 drives the rack 5 to move downward after being extruded by the high place, the block 7 is integrated with the dust collection bucket 1, and the dust collection bucket 1 does not move, so the spring 6 is compressed and compressed. The movement of the rack 5 will drive the gear 9 to rotate. In Fig. 3, the two gears 9 rotate clockwise and counterclockwise respectively, so the active ratchet 8 cooperating with the gear shaft will rotate in the same direction as the gear 9, and at the same time Drive the passive ratchet 11 to rotate, thereby the rotating disk 2 that cooperates with the passive ratchet 11 can rotate along the same direction, and the brush 3 pasted on the rotating disk 2 plays the effect of removing dust when rotating with the rotating disk 2 at this moment. After the dust is removed once, the upper end of the push rod 4 is no longer squeezed, and the push rod drives the rack 5 to move upward under the force of the spring 6, and the movement of the rack 5 drives the gear 9 to rotate in the opposite direction to cooperate with the gear shaft The active ratchet 8 and the gear 9 rotate in the same direction, so the active ratchet 8 is separated from the passive ratchet 11, and the turntable 2 does not move. After the spring 6 reset, the gear 9 stopped rotating. The ratchet clutch mechanism is used to realize periodic intermittent movement, so that the dust that is rubbed can have enough time to settle, reducing the secondary pollution of the dust to the environment.

The above embodiments of the utility model have been described in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can also be made according to the purpose of the utility model creation of the utility model. All according to the spirit of the utility model technical solution The changes, modifications, substitutions, combinations, and simplifications made under the essence and principle should all be equivalent replacement methods, as long as they conform to the structure and construction principles of the manual high-altitude dust collector of the present utility model, they all belong to the protection scope of the present utility model . the

Claims (5)

1. A manual high-altitude dust collector, which mainly includes three parts: a handle (I), a telescopic rod (II) and a dust removal device (III). One end of the telescopic rod (II) is fixedly connected to the handle (I). The other end of the telescopic rod (II) is connected to the dust removal device (Ⅲ), which is characterized in that: the dust removal device (Ⅲ) includes a dust collection bucket (1), a brush (3) and a brush driving device, the The dust collection bucket (1) forms a dust collection box with an upper opening for receiving dust particles, and the bottom of the dust collection bucket (1) is fixedly connected to the handle (I), which can be adjusted according to the height of the dust removal azimuth. The length of the telescopic rod (II) is adjusted, and the dust removed by the brush (3) falls into the dust collection bucket (1) for collection, and the brush (3) is fixedly connected to two turntables Two circular brush discs are formed on the outer edge of (2), and the two ends of the rotating shaft (10) of the turntable (2) are installed on the dust collection bucket (1), so that more than half of the area of the turntable ( 2) Placed in the dust collection bucket (1), the brush driving device includes a reciprocating mechanism and a transmission mechanism, and the reciprocating mechanism is composed of a push rod (4), a spring (6) and a block (7) ), the push rod (4) is perpendicular to the rotating shaft (10) of the turntable (2), and the top of the push rod (4) is higher than the height of the upper edge of the dust collection bucket (1), so The bottom of the push rod (4) is provided with the block (7) fixedly installed with the dust collection bucket (1), and the lower part of the push rod (4) is covered with the spring (6), One end of the spring (6) is fixed on the upper surface of the block (7), and the other end of the spring (6) is fixedly connected with the push rod (4), when the push rod (4) When the top end is under pressure, the push rod (4) slides downward along its own axis, and the spring (6) is compressed to store energy. When the top end of the push rod (4) is not stressed, the The spring (6) releases energy and pushes the push rod (4) to slide upwards, and the linear motion of the push rod (4) is converted into a reciprocating forward and reverse rotary motion through the transmission mechanism, and then drives the turntable (2 ) rotation, so that the brush (3) performs rolling brushing and dust removal on the target dust removal azimuth. 2. The manual high-altitude dust collector according to claim 1, characterized in that: the transmission mechanism is a rack and pinion mechanism, including a gear (9) and a rack (5) that mesh with each other, and the push rod ( 4) The rack (5) is formed on the top, and the gear (9) drives the turntable (2) to rotate. 3. The manual high-altitude dust collector according to claim 2, characterized in that an intermittent motion mechanism is provided between the gear (9) and the turntable (2), and the intermittent motion mechanism is composed of a driving ratchet ( 8) and a passive ratchet (11), the passive ratchet (11) is coaxially fixedly connected with the turntable (2), and the active ratchet (8) is coaxially fixedly connected with the gear (9), when the When the top of the push rod (4) is under pressure, the active ratchet (8) and the passive ratchet (11) combine with each other and drive the turntable (2) to rotate, and the brush (3) performs rolling brushing Dust removal, when the top of the push rod (4) is not stressed, the active ratchet (8) and the passive ratchet (11) are separated from each other, the turntable (2) loses driving force, and is driven by the brush (3) The removed dust naturally settles in the dust collection bucket (1). 4. The manual high-altitude dust collector according to any one of claims 1-3, characterized in that: when the top ends of the push rods (4) that respectively drive the two turntables (2) to rotate are under pressure at the same time , so that the rotation directions of the two turntables (2) are opposite. 5. The manual high-altitude dust collector according to claim 4, characterized in that: when the top ends of the push rods (4) that respectively drive the rotation of the two turntables (2) are under pressure at the same time, the two turntables (2) The brush (3) on (2) rolls the removed dust to the middle of the dust collection bucket (1) at the same time, so that the dust settles and collects in the middle of the bottom of the dust collection bucket (1).

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