阅读说明：本技术 天花板吸尘器 (Ceiling dust collector ) 是由 孙雨晴 温辉 马彧 林岳宾 孙忠奇 高中原 许雪松 董育伟 于 2019-10-12 设计创作，主要内容包括：本发明公开了一种天花板吸尘器,该吸尘器包括吸尘器主体、集尘盒和平衡组件；吸尘器主体内设有电机、多个串联的风机,以及集尘通道；集尘盒与集尘通道连通,电机通过动力输入轴将动力传输给风机,风机与动力输出轴连接；平衡组件设在风机的外侧。平衡组件包括大旋转环、小旋转环、第一旋转轴、第二旋转轴、底板、支撑杆和支撑板,风机与小旋转环通过支撑板与支撑杆连接,小旋转环和大旋转环通过第一旋转轴连接,小旋转环与大旋转环绕第一旋转轴相对转动；大旋转环与底板通过第二旋转轴连接,大旋转环与底板绕第二旋转轴相对转动。本发明通过风机和平衡组件保持吸尘器主体悬浮时的相对平衡,解决了家庭、商场、办公场所的天花板清洁难题。(The invention discloses a ceiling dust collector, which comprises a dust collector main body, a dust collecting box and a balance component, wherein the dust collector main body is provided with a dust collecting box; a motor, a plurality of fans connected in series and a dust collecting channel are arranged in the dust collector main body; the motor transmits power to the fan through the power input shaft, and the fan is connected with the power output shaft; the balance assembly is arranged on the outer side of the fan. The balance assembly comprises a large rotating ring, a small rotating ring, a first rotating shaft, a second rotating shaft, a bottom plate, a supporting rod and a supporting plate, the fan and the small rotating ring are connected with the supporting rod through the supporting plate, the small rotating ring and the large rotating ring are connected through the first rotating shaft, and the small rotating ring and the large rotating ring rotate around the first rotating shaft relatively; the large rotating ring is connected with the base plate through a second rotating shaft, and the large rotating ring and the base plate rotate relatively around the second rotating shaft. The invention keeps the relative balance of the main body of the dust collector when the main body of the dust collector is suspended through the fan and the balance component, and solves the problem of cleaning the ceiling of families, markets and office places.)

1. A ceiling cleaner, characterized in that: comprises a dust collector main body, a dust collecting box and a balance component; the bottom of the dust collector main body is provided with a bottom plate (1), and a motor (21), a plurality of fans (6) connected in series and a dust collection channel are arranged in the dust collector main body; the dust collecting box is communicated with a dust collecting channel of the dust collector main body, the motor transmits power to a power input shaft (24) through a power output shaft (23), and the fan is connected with the power input shaft; the balance assembly is arranged on the outer side of the fan.

2. A ceiling cleaner as set forth in claim 1, wherein: the balance assembly comprises a large rotating ring (2), a small rotating ring (3), a first rotating shaft (1a), a second rotating shaft (1b), a supporting rod (4) and a supporting plate (5), the fan and the small rotating ring are connected with the supporting rod through the supporting plate, the small rotating ring and the large rotating ring are connected through the first rotating shaft, and the small rotating ring and the large rotating ring rotate around the first rotating shaft relatively; the large rotating ring is connected with the base plate through a second rotating shaft, and the large rotating ring and the base plate rotate relatively around the second rotating shaft.

3. A ceiling cleaner as set forth in claim 1, wherein: the fans are isolated by the partition plates.

4. A ceiling cleaner as set forth in claim 1, wherein: the outer side of the dust collecting box of the dust collector is provided with a net-shaped filter screen.

5. A ceiling cleaner as set forth in claim 1, wherein: the dust collecting box is detachably mounted on the cleaner body.

6. A ceiling cleaner as set forth in claim 1, wherein: the outer side of the dust collector main body is provided with a handle.

Technical Field

The invention relates to a dust collector, in particular to a ceiling dust collector.

Background

The dust collector on the market at present generally cleans dust and rubbish on the ground by adopting the principle that a single fan works. The wind generated by the fan enters from the dust suction port, brings the dust and the garbage into the dust collecting device and then is discharged through the ventilation port of the dust collecting device. Because the existing dust collector only has one fan, when the same power is provided, the noise generated by the motor is larger; the dust collector is only limited to cleaning the ground, has no effect on cleaning high positions of a ceiling, can only be manually cleaned by manpower, and cannot avoid various hidden dangers in the cleaning process.

In addition, the head of the barrel type dust collector is provided with an electric exhaust fan, a rotating shaft of the exhaust fan is provided with a wind impeller, and after the electric exhaust fan is electrified, the exhaust fan generates extremely strong suction and pressure at the rotating speed of 500 circles per second; under the action of suction and pressure, the air is discharged at high speed, and the air in the dust-collecting portion of front end of fan can continuously supplement the air in the fan so as to make the interior of dust collector produce instantaneous vacuum and form negative pressure with external atmospheric pressure, the dust and impurity can be retained in the dust-filtering bag, and the air can be purified by means of filter disk, and discharged from tail portion of machine body. However, the vacuum cleaner is mainly used for cleaning the floor, and cannot clean high places such as dust on a ceiling and spider webs.

Disclosure of Invention

The purpose of the invention is as follows: aiming at the technical problems, the invention provides a ceiling dust collector to make up the defect that the traditional dust collector can only clean dust and garbage on the ground, and solve the problem that a ceiling is difficult to clean in daily life.

The technical scheme is as follows: the ceiling dust collector comprises a dust collector main body, a dust collecting box and a balance component; the bottom of the dust collector main body is provided with a bottom plate, and a motor, a plurality of fans connected in series and a dust collecting channel are arranged in the dust collector main body; the dust collecting box is communicated with a dust collecting channel of the dust collector main body and collects sucked dust under the action of the fan; the motor transmits power to the power input shaft through the power output shaft, and the fan is connected with the power input shaft; the balance component is arranged outside the fan and used for keeping the relative balance of the cleaner main body.

The balance assembly comprises a large rotating ring, a small rotating ring, a first rotating shaft, a second rotating shaft, a supporting rod and a supporting plate, the fan and the small rotating ring are connected with the supporting rod through the supporting plate, the small rotating ring and the large rotating ring are connected through the first rotating shaft, and the small rotating ring and the large rotating ring rotate around the first rotating shaft relatively; the large rotating ring is connected with the base plate through a second rotating shaft, and the large rotating ring and the base plate rotate relatively around the second rotating shaft.

The fans are isolated by the partition plates.

The outer side of the dust collecting box of the dust collector is provided with a net-shaped filter screen.

the dust collecting box is detachably mounted on the cleaner body.

The outer side of the main body of the dust collector is provided with a handle.

The working principle is as follows: the dust collector has the advantages that the fan provides two effects of suction force and lift force to the dust collector body at the same time, dust collection and cleaning effects are realized through the suction force, and the gravity of the dust collector is overcome through the lift force so as to keep a suspended state; the balance component based on the gyroscope principle realizes the balance state of the fan and enables the fan to always keep a vertical state, and then the relative balance of the main body of the dust collector during suspension is kept.

Has the advantages that: the invention has the following advantages:

(1) The dust collector has the advantages that the fans connected in series are adopted to provide two effects of suction and lift force for the dust collector body, the dust collection effect is achieved through the suction force, and the suspension effect is achieved by overcoming self gravity through the lift force.

(2) The relative balance of the main body of the dust collector in suspension is kept through the balance assembly, dust collection, cleaning and the like at high positions such as a ceiling are achieved, the problem of ceiling cleaning in families, markets, office places and the like is solved, various hidden risks of manpower cleaning are avoided, and manpower and material resources are greatly saved.

Drawings

FIG. 1 is an overall semi-sectional view of the present invention;

FIG. 2 is a partial view A of FIG. 1;

FIG. 3 is a view of portion B of FIG. 1;

FIG. 4 is a schematic view of a fan and balancing assembly.

Detailed Description

as shown in figure 1, the invention comprises a cleaner body provided with a handle 7, the bottom of the cleaner body is provided with a bottom plate 1, and the bottom plate is connected with a cleaner shell through a fixing piece and plays a role of supporting the whole internal structure. The interior of the cleaner body is provided with a plurality of fans 6 and dust collecting boxes 8 which are communicated with dust collecting channels on the surface of the cleaner body and used for collecting dust sucked by the fans of the cleaner. Four fans of the dust collector are connected in series and work simultaneously, and the fans provide suction and lift force for the dust collector main body; the outside at every fan is established to balanced subassembly, and this balanced subassembly adopts the gyroscope principle, makes the fan remain vertical state all the time, and then keeps the relative balanced state when dust catcher main part suspends.

In addition, the four fans are separated by the partition plates, so that the vortex phenomenon below the dust collector is avoided, and the safety of the dust collector in the air is further guaranteed. The outer side of the dust collecting box is provided with a net-shaped filter screen, so that dust is prevented from leaking due to air circulation, and the air circulation of the dust collector is realized; meanwhile, the dust collecting box is detachable so as to facilitate the cleaning of dust and garbage.

As shown in fig. 2, the motor 21 is fixed on the cleaner body by the motor fixing plate 20, the motor transmits power to the power input shaft 24 by the power output shaft 23, and the fan 6 is connected with the power input shaft 24 to provide lift force for the cleaner to overcome dead weight and realize suspension. The stationary fixture 22 fixes the power input shaft 24 to the large rotating ring.

As shown in fig. 3, a net-shaped filter screen 11 is arranged outside the dust collecting box of the dust collector to prevent dust from leaking due to air circulation. A pull ring 12 is provided outside the dust box and rotates around a pull ring shaft 13 when in use. The semicircular positioning support 14 positions the dust collecting box.

As shown in fig. 4, the balancing assembly comprises a large rotating ring 2, a small rotating ring 3, a support rod 4 and a support plate 5, and a fan 6 and the small rotating ring 3 are connected through the support plate 5 and the support rod 4 and are kept in a relatively static state; the small rotating ring 3 and the large rotating ring 2 are connected by a first rotating shaft 1a, and the small rotating ring 3 and the large rotating ring 2 are relatively rotated about the first rotating shaft 1 a. The large rotating ring 2 is connected to the base plate 1 via a second rotating shaft 1b, and the large rotating ring 2 and the base plate 1 rotate relative to each other about the second rotating shaft 1 b. Through the effect of first rotation axis 1a and second rotation axis 1b, the fan keeps vertical state through self action of gravity all the time.