CN207429047U - A kind of multifunctional household cleaning device - Google Patents

Abstract

The utility model relates to a multifunctional household cleaning device, which comprises a cleaning rod and a cleaning joint. A vacuum sealing sleeve is arranged between the cleaning rod and the cleaning joint. The end of the cleaning rod is connected with a vacuum pump. Connected, the vacuum sealing sleeve is flexibly connected with the cleaning joint, and a dust suction port is provided on the end face of the vacuum sealing sleeve and the cleaning joint, and the inside of the vacuum sealing sleeve is evacuated with the help of a vacuum pump, and the cleaning is carried out under the action of the internal and external pressure difference. The dust is naturally sucked into the dust liner from the dust suction port, and at the same time, the water in the water storage liner can spray water to wet the treatment object, ensuring easy cleaning and wiping while placing the dust flying. The utility model can be used for multiple purposes, and can It meets various cleaning needs and realizes efficient and fast cleaning. It is especially suitable for places that are difficult to clean such as narrow spaces or corners. It is an ideal, economical and practical household cleaning tool.

Description

A multifunctional household cleaning device

technical field

The utility model belongs to the technical field of daily necessities, and relates to a cleaning tool, in particular to a multifunctional household cleaning device which can absorb dust and is suitable for cleaning work in narrow spaces or corners where cleaning is difficult.

Background technique

Household cleaning tools are mostly composed of a cleaning head and a connecting rod. When cleaning, hold the connecting rod and move up and down to complete the cleaning work. The cleaning range depends on the size of the cleaning head. For some spaces with small gaps such as window frames, gas stoves, Door cracks and corners are difficult to clean, and most of the cleaning heads are in one-to-one correspondence, and can only be used alone. The dust generated by the bristles cannot be disposed of in time, and can only be wiped after it settles naturally. In this way, cleaning requires multiple The combined use of tools results in low cleaning efficiency and is time-consuming and labor-intensive.

Contents of the invention

In order to overcome the shortcomings of the existing household cleaning tools, the utility model provides a multifunctional household cleaning device that can save time and effort, has multiple heads in one rod, and has a good dust-absorbing effect.

The technical scheme adopted in the utility model is:

This kind of multifunctional household cleaning device includes a cleaning rod 2 and a cleaning joint, the cleaning rod 2 is a hollow structure, a vacuum sealing sleeve 3 is arranged between the cleaning rod 2 and the cleaning joint, and a vacuum pump 1 is connected to the end of the cleaning rod 2 , the vacuum pump 1 communicates with the vacuum sealing sleeve 3 through the cleaning rod 2, the vacuum sealing sleeve 3 is movably connected with the cleaning joint, and a dust suction port is provided on the end surface of the vacuum sealing sleeve 3 connected with the cleaning joint.

Further defined, the vacuum seal 3 includes an outer shell 31 and a dust inner tank 33 and a water storage inner tank 34 arranged in the inner cavity of the outer shell 31. The dust inner tank 33 and the water storage inner tank 34 are separated by a partition 32 and set in The dust suction port on the shell 31 is communicated with the dust liner 33 through the passage, and the spray hole and the soot cleaning port connected with the water storage liner 34 are also provided on the shell 31, and the soot cleaning door 38 is installed on the soot cleaning port to store water. The inner tank 34 communicates with the spray hole of the shell 31 through the spray channel 36, the spray hole is provided with a nozzle 35, the side wall of the shell 31 is provided with a spray switch 37 for controlling the switch of the nozzle 35, and the end face of the shell 31 avoids A joint fixing seat is also arranged at the position where the spray hole and the dust suction port are opened.

Further defined, the cleaning joint includes a steering joint 4 and a cleaning head 5 connected to the steering joint 4 , and the steering joint 4 is connected to the vacuum sealing sleeve 3 .

Further defined, the steering joint 4 includes a first joint 41 and a second joint 43 and a rotating nut 42 connected between the first joint 41 and the second joint 43, the joint fixing seat of the first joint 41 and the vacuum sealing sleeve 3 Connect, the second joint 43 is connected with the cleaning head 5.

Further defined, the cleaning head 5 is a triangular brush or a spatula or a duster or a groove cleaning brush head.

Further defined, the triangular brush includes a connecting head 51 connected to the steering joint 4 and a triangular fixing frame 52 fixed on the connecting head 51 , and the bristles 53 are wound on the triangular fixing frame 52 .

Further defined, the cleaning rod 2 is a telescopic rod.

It is further defined that the outer wall of the cleaning rod 2 is processed with anti-slip lines 6 or covered with anti-slip sleeves.

The multifunctional household cleaning device provided by the utility model uses a vacuum pump to evacuate the inside of the vacuum sealing sleeve into a vacuum, and under the action of the internal and external pressure difference, the cleaned dust is naturally sucked into the dust inner container from the dust suction port, and at the same time, the dust in the water storage The water in the gallbladder can spray water and moisten the treatment object to ensure that it is easy to clean and wipe while placing the dust flying. The utility model also uses the steering joint to connect a brush, a spatula or a duster or a groove cleaning brush head for multiple purposes. Moreover, it can meet various cleaning needs. In addition, the steering joint can change the direction of the cleaning head to achieve efficient and fast cleaning, and the overall structure is simple and easy to operate. It is especially suitable for places that are difficult to clean such as narrow spaces or corners. It is an ideal Economical and practical household cleaning tool.

Description of drawings

Fig. 1 is the structural representation of embodiment 1.

FIG. 2 is a schematic diagram of the structure of the partition 32 of the vacuum sealing sleeve 3 arranged along the direction of its central axis.

FIG. 3 is a schematic diagram of the arrangement of the diaphragm 32 of the vacuum sealing sleeve 3 along its radial direction.

FIG. 4 is a schematic structural view of the steering joint 4 .

Fig. 5 is a schematic structural diagram of a triangular brush.

Detailed ways

The technical solution of the utility model is further described in conjunction with the accompanying drawings and embodiments.

As can be seen from FIG. 1 , the multifunctional household cleaning device of the present invention is composed of a cleaning rod 2 , a cleaning joint, a vacuum sealing sleeve 3 and a vacuum pump 1 , and the cleaning joint is composed of a steering joint 4 and a cleaning head 5 .

Wherein, the cleaning rod 2 is a common telescopic hollow cleaning rod 2, the end of the cleaning rod 2 is connected with a vacuum pump 1, the pump body of the vacuum pump 1 is connected with the cleaning rod 2 through threads, and the other end of the cleaning rod 2 is connected with a The vacuum sealing sleeve 3 is connected with the vacuum pump 1 and the vacuum sealing sleeve 3 through the hollow cleaning rod 2, and the inner cavity of the vacuum sealing sleeve 3 is evacuated by the vacuum pump 1. The vacuum pump 1 can be an ordinary small-sized manual vacuum pump 1. When in use, the cleaning rod 2 can be held in one hand, and the vacuum can be manually pumped with the other hand. , making it easy to grip.

As shown in Figure 2, the vacuum sealing sleeve 3 includes a shell 31, and a dust liner 33 and a water storage liner 34 are arranged in the inner cavity of the shell 31, and the dust liner 33 and the water storage liner 34 are separated by a partition 32, and the dust liner The bladder 33 is made of a rubber material with a certain hardness, and maintains its shape in a vacuum state. The water storage liner 34 can be made of soft rubber or plastic, as long as the water tightness is guaranteed. One end of the shell 31 is connected and fixed to the cleaning rod 2 by means of threads, and the other end of the shell 31 is connected with a cleaning joint. The end face of the shell 31 connected with the cleaning joint is processed with a dust suction port communicated with the dust inner container 33, and dust enters the dust inner container 33 from the dust suction port under vacuum or under the action of negative pressure difference.

It should be further explained that the above partitions 32 can be arranged along the central axis of the vacuum sealing sleeve 3 , or can be arranged along the radial direction of the vacuum sealing sleeve 3 . If the partition 32 is arranged along the central axis of the vacuum sealing sleeve 3, as shown in Figure 2, the dust inner container 33 and the water storage inner container 34 are longitudinally separated, and the dust enters the dust inner container 33 through the dust suction port to collect. At the same time, spray holes are distributed along the circumferential direction on the shell 31, and a spray channel 36 is arranged on the inner wall of the shell 31. The spray channel 36 can be a spray ring pipe or an annular groove, that is, a spray hole. The spray ring pipe arranged on the inner wall of the shell 31 communicates with the water storage liner 34 or distributes water through the annular groove processed on the inner wall of the shell 31, and the spray hole is processed on the groove wall of the annular groove. Nozzle 35 is installed on it, and the outlet of water storage liner 34 passes through annular groove, spray hole, utilizes nozzle 35 to discharge water, and spray. A spray switch 37 for controlling the spray hole is installed on the side wall of the casing 31, and the spray switch 37 can be controlled to spray in the spray hole. If the partition 32 is arranged along the radial direction of the vacuum sealing sleeve 3, as shown in FIG. Spray hole, and spray switch 37 is installed on the side wall, the dust suction pipe installed on the dust suction port passes water storage inner bag 34 and extends to dust inner bag 33 and shell 31 is communicated with dust inner bag 33. In order to facilitate regular cleaning of dust and dust in the dust inner container 33, a dust removal port communicating with the dust inner container 33 is provided on the shell 31, and a dust removal door 38 is installed on the dust removal port.

On the end face of the shell 31 and the cleaning joint, avoiding the spray hole and the dust suction port, a joint fixing seat is also installed, and is connected with the steering joint 4 through the joint fixing seat. There are multiple joint fixing seats, and multiple steering joints can be connected 4. As shown in Figure 4, the steering joint 4 can be made up of a first joint 41, a second joint 43 and a rotating nut 42, the first joint 41 and the second joint 43 are connected by the rotating nut 42 and the first joint can be adjusted by the rotating nut 42 The angle between 41 and the second joint 43 realizes the steering of the steering joint 4 and can meet various angle requirements. The first joint 41 is fixedly connected with the joint fixing seat of the vacuum sealing sleeve 3 to make it stable. The second joint 43 is connected with the cleaning head 5, and various cleaning heads 5 such as triangular hairbrush or spatula or dust duster or groove cleaning brush heads can be connected at the second joint 43, and different second joints 43 on the same cleaning device The same cleaning head 5 can be connected, and different cleaning heads 5 can also be connected to meet the multi-purpose requirements of one rod.

It should be further explained that, as shown in FIG. 5 , the structure of the triangular hair brush can be that a triangular fixing frame 52 is connected to a connecting head 51 , and PP bristles 53 are wound on the triangular fixing frame 52 . Through the fixed connection between the connecting head 51 and the steering joint 4, the triangular fixing frame 52 can be formed by cross-wound double-strand iron wires, which can meet the cleaning of various small gaps and stains at corners, and the pointed structure can realize all-round cleaning.

The above-mentioned embodiments only belong to the preferred implementation modes of the utility model, and are not specific limitations on the utility model, and simple modifications can also be made on the idea of the technical solution of the utility model.

Claims (8)

1. A multifunctional household cleaning device, comprising a cleaning rod (2) and a cleaning joint, characterized in that: the cleaning rod (2) is a hollow structure, and a vacuum seal is provided between the cleaning rod (2) and the cleaning joint sleeve (3), the end of the cleaning rod (2) is connected with a vacuum pump (1), the vacuum pump (1) communicates with the vacuum sealing sleeve (3) through the cleaning rod (2), and the vacuum sealing sleeve (3) is movably connected with the cleaning joint, In addition, a dust suction port is provided on the end face of the vacuum sealing sleeve (3) connected to the cleaning joint. 2. The multifunctional household cleaning device according to claim 1, characterized in that: the vacuum sealing sleeve (3) comprises a casing (31) and a dust liner (33) and a storage tank arranged in the inner cavity of the casing (31) The water inner bag (34), the dust inner bag (33) and the water storage inner bag (34) are separated by a partition (32), and the dust suction port provided on the shell (31) passes through the passage and the dust inner bag (33) connected, the shell (31) is also provided with a spray hole and a soot removal port connected with the water storage liner (34), and a soot removal door (38) is installed on the soot removal port, and the water storage liner (34) passes through the spray hole Passage (36) communicates with the spray hole of shell (31), is provided with nozzle (35) on the spray hole, is provided with the spray switch (37) of control nozzle (35) switch on the shell (31) side wall, A connector fixing seat is also provided at a position avoiding the spray hole and the dust suction port on the end face of the shell (31). 3. The multifunctional household cleaning device according to claim 2, characterized in that: the cleaning joint comprises a steering joint (4) and a cleaning head (5) connected to the steering joint (4), and the steering joint (4) ) is connected with the vacuum sealing sleeve (3). 4. The multifunctional household cleaning device according to claim 3, characterized in that: the steering joint (4) comprises a first joint (41) and a second joint (43) and is connected between the first joint (41) and the second joint (43). Rotate the nut (42) between the second joints (43), the first joint (41) is connected with the joint holder of the vacuum sealing sleeve (3), and the second joint (43) is connected with the cleaning head (5). 5. The multifunctional household cleaning device according to claim 3, characterized in that: the cleaning head (5) is a triangular brush or a spatula or a duster or a groove cleaning brush head. 6. The multi-functional household cleaning device according to claim 5, characterized in that: the triangular brush includes a connecting head (51) connected to the steering joint (4) and a triangular fixing member fixed on the connecting head (51). Frame (52), winding bristles (53) on the triangular fixed frame (52). 7. The multifunctional household cleaning device according to any one of claims 1-6, characterized in that the cleaning rod (2) is a telescopic rod. 8. The multi-functional household cleaning device according to claim 7, characterized in that: the outer wall of the cleaning rod (2) is processed with anti-slip lines (6) or covered with anti-slip sleeves.