CN205729239U - Telescopic charging hand-held cleaners - Google Patents

Abstract

The utility model discloses a telescopic charging hand-held vacuum cleaner. The host of the vacuum cleaner is connected to the ground brush through a telescopic tube. The ground brush is provided with a first motor, which drives the brush head of the ground brush to rotate through the first motor. The pipe is sucked into the dust cup on the main body of the vacuum cleaner; there is a wire connection between the main body of the vacuum cleaner and the floor brush, and the current in the main body of the vacuum cleaner is transmitted to the first motor through the wire, and the brush head of the ground brush is driven to rotate by the first motor . The rechargeable handheld vacuum cleaner of the utility model connects the floor brush and the main body of the vacuum cleaner with a telescopic tube, and connects the main body of the vacuum cleaner and the ground brush with a spiral spring wire to supply power for the ground brush. The spiral spring wire does not affect the telescopic adjustment length of the telescopic tube, and the length of the telescopic tube Adjustable, can meet different use environments of the vacuum cleaner, and is convenient to use.

Description

Retractable Rechargeable Handheld Vacuum Cleaner

technical field

The utility model relates to the field of hand-held vacuum cleaners, in particular to a telescopic charging hand-held vacuum cleaner.

Background technique

The vacuum cleaner is an important tool for household or public environment cleaning. The working principle of the vacuum cleaner is: after the suction head is placed on the area to be cleaned, the vacuum cleaner generates an airflow, and debris and debris are entrained in the airflow and then brought into the dust. In the dust cup, sundries and debris accumulate in the dust cup for further processing.

The hand-held vacuum cleaner is a commonly used household vacuum cleaner, because the hand-held vacuum cleaner is small in size, and the entire vacuum cleaner can be lifted when in use, which is suitable for cleaning small areas for hygiene. At present, the common handheld vacuum cleaners are directly powered or battery-powered. The battery-powered handheld vacuum cleaner is convenient to lift the entire vacuum cleaner, and it is convenient for the user to manipulate the suction head to the use position in a small space. The convenience of battery-powered vacuum cleaners is supplemented. The lack of mains powered vacuum cleaners.

The handheld vacuum cleaner is small in size and easy to carry, suitable for cleaning in small spaces. At present, commonly used hand-held vacuum cleaners are mainly divided into two types, one is a longer fixed-handle vacuum cleaner, which can wash to a higher or farther place, but it cannot be used in some small spaces. Vacuum cleaning brings inconvenience; the second is to use a retractable handheld vacuum cleaner. This retractable handheld vacuum cleaner solves the inconvenience of the fixed type, but most of these vacuum cleaners use ordinary floor brushes without motors. The strength and efficiency of floor vacuuming are fully disclosed; the third is to use a motorized floor brush to connect to the main unit of the vacuum cleaner. It is small in size and can be used in small spaces, but it is not suitable for use in high or far places.

Contents of the invention

The purpose of this utility model is to overcome the above problems in the prior art and provide a telescopic charging handheld vacuum cleaner. The utility model uses a telescopic tube to connect the ground brush with a motor to the main unit of the vacuum cleaner, and the ground brush with a motor and the main unit of the vacuum cleaner are installed. With a stretchable wire, the hand-held vacuum cleaner with this structure, on the one hand, has a motorized floor brush to improve the efficiency and strength of brushing and dust collection, and on the other hand, the length of the telescopic tube can be adjusted to meet the different use environments of the vacuum cleaner.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the utility model is realized through the following technical solutions:

A telescopic charging handheld vacuum cleaner, which includes a main body of the vacuum cleaner and a ground brush, the main body of the vacuum cleaner and the ground brush are connected by a telescopic tube, and one end of the telescopic tube is sleeved to the air inlet on the main body of the vacuum cleaner , the other end of the telescopic tube is connected to the ground brush, the ground brush is provided with a first motor, and the brush head of the ground brush is driven to rotate by the first motor, and the sucked debris or dust passes through the The telescopic tube is sucked into the dust cup on the main unit of the vacuum cleaner;

There is a wire connection between the main body of the vacuum cleaner and the ground brush, and the current in the main body of the vacuum cleaner is transmitted to the first motor through the wire, and the first motor is driven to drive the brush head of the ground brush to rotate .

In a preferred embodiment of the present invention, it further includes that the wire is a helical spring conductive wire, and the wire is stretched when the length of the telescopic tube is adjusted.

In a preferred embodiment of the present invention, it further includes that the wire is arranged outside the telescopic tube.

In a preferred embodiment of the present invention, it further includes that the wire is arranged inside the telescopic tube.

In a preferred embodiment of the present invention, it further includes that the main unit of the vacuum cleaner includes: a housing of the main unit, a hand-held end is provided on the housing of the main unit, and the dust cup is provided on one side of the hand-held end. The lower part of the handheld end is provided with a battery, the output end of the battery is connected to a second motor, the second motor is arranged at the lower end of the dust cup, and the suction end of the second motor is aligned with the main body of the vacuum cleaner. One end of the telescopic tube is connected to the air inlet, and the other end of the telescopic tube is connected to the ground brush.

In a preferred embodiment of the present invention, it further includes that the main unit of the vacuum cleaner includes: a housing of the main unit, a hand-held end is provided on the housing of the main unit, and the dust cup is provided on one side of the hand-held end. The lower part of the handheld end is provided with a battery, the output end of the battery is connected to a second motor, the second motor is arranged at the lower end of the dust cup, and the suction end of the second motor is aligned with the main body of the vacuum cleaner. The air inlet, the ground brush is connected to the air inlet.

In a preferred embodiment of the present invention, it further includes that the battery is detachably mounted on the lower part of the handheld end.

The beneficial effects of the utility model are:

The rechargeable handheld vacuum cleaner of the utility model connects the floor brush and the main body of the vacuum cleaner with a telescopic tube, and connects the main body of the vacuum cleaner and the ground brush with a spiral spring wire to supply power for the ground brush. The spiral spring wire does not affect the telescopic adjustment length of the telescopic tube, and the length of the telescopic tube Adjustable, can meet different use environments of the vacuum cleaner, and is convenient to use.

The rechargeable handheld vacuum cleaner of the utility model can also directly connect the ground brush to the main body of the vacuum cleaner, which is convenient for use in narrow spaces.

The ground brush of the utility model is a ground brush with a motor, and the brush head of the ground brush driven by the motor rolls on the bottom surface to clean the bottom surface while vacuuming, thereby improving the strength and efficiency of cleaning and dust collection.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with accompanying drawings. rear. The specific embodiment of the utility model is given in detail by the following examples and accompanying drawings.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiment technology of the present invention, the accompanying drawings that need to be used in the technical description of the embodiment will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the embodiment of the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the structural representation among the utility model embodiment 1;

Fig. 2 is the structural representation among the utility model embodiment 2;

10-vacuum cleaner main unit, 20-floor brush, 30-telescopic tube, 101-handheld end, 102-dust cup, 103-battery, 104-second motor, 105-air inlet.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

Referring to Fig. 1, a telescopic charging hand-held vacuum cleaner is disclosed in Embodiment 1. The vacuum cleaner mainly includes three parts, a main body of the vacuum cleaner 10, a floor brush 20 and a telescopic tube 30, and the telescopic tube 30 is connected to the main body of the vacuum cleaner 10 and Ground brush 20.

The above-mentioned vacuum cleaner host 10 includes: a host housing, on which a handheld terminal 101 is provided, the dust cup 102 is provided on one side of the handheld terminal 101, and a battery 103 is provided at the bottom of the handheld terminal 101, and the battery 103 The output end is connected with a second motor 104, and the second motor 104 is arranged at the lower end of the dust cup 102. The suction end of the second motor 104 is aligned with the air inlet 105 on the main unit 10 of the vacuum cleaner. It is connected to the air inlet 105 , and the other end of the telescopic tube 30 is connected to the ground brush 20 .

In Embodiment 1, the above-mentioned ground brush 20 is a ground brush with a motor, and the above-mentioned ground brush 20 is provided with a first motor. 30 is sucked into the dust cup 102 on the main unit 10 of the vacuum cleaner.

The above-mentioned ground brush 20 is a ground brush with a motor, and the power supply of the above-mentioned first motor is provided by the main unit 10 of the vacuum cleaner. Therefore, there is a wire (not shown) connected between the main unit 10 of the vacuum cleaner and the above-mentioned ground brush 20. The electric current in the main unit 10 of the vacuum cleaner is transmitted to the first motor to drive the first motor to drive the brush head of the ground brush 20 to rotate.

Because the above-mentioned telescopic tube 30 is scalable and can adjust the length, in order to cooperate with the use of the above-mentioned telescopic tube 30, the above-mentioned wire should also have an elastic stretching effect. Therefore, in this embodiment, the above-mentioned wire is a helical spring conductive wire, and the above-mentioned wire Stretches when adjusted with the above telescoping tube length.

The above-mentioned wires are arranged on the outside of the above-mentioned telescopic tube 30, and are also arranged on the inside of the above-mentioned telescopic tube 30. When the above-mentioned wires are arranged on the outside of the above-mentioned telescopic tube 30, for the appearance of the vacuum cleaner, the above-mentioned wires can be packaged with plastic parts, so that the above-mentioned The wires are stretched between the plastic part and the telescoping tube.

The rechargeable handheld vacuum cleaner in this embodiment connects the ground brush and the main body of the vacuum cleaner with a telescopic tube, and connects the main body of the vacuum cleaner and the ground brush with a coil spring wire to supply power for the ground brush. The coil spring wire does not affect the telescopic adjustment length of the telescopic tube. The length is adjustable, which can meet the different use environments of the vacuum cleaner and is convenient to use.

Moreover, the floor brush is a floor brush with a motor, and the motor drives the brush head of the floor brush to roll on the bottom surface to clean the bottom surface while vacuuming, which improves the strength and efficiency of cleaning and dust collection.

Example 2

Referring to FIG. 2 , Embodiment 2 discloses a hand-held vacuum cleaner, which mainly includes two parts, a main body of the vacuum cleaner 10 and a ground brush 20 .

Wherein, the main body 10 of the vacuum cleaner includes: a main body housing, on which a hand-held end 101 is arranged, the dust cup 102 is arranged on one side of the hand-held end 101, and a battery 103 is arranged on the lower part of the hand-held end 101. The output end of 103 is connected with the second motor 104, and the above-mentioned second motor 104 is arranged on the lower end of the above-mentioned dust cup 102, and the suction end of the above-mentioned second motor 104 is aligned with the air inlet 105 on the main body of the vacuum cleaner, and the above-mentioned ground brush 20 is connected to To the above-mentioned air inlet 105.

In Embodiment 2, the ground brush 20 is a ground brush with a motor, and the ground brush 20 is provided with a first motor, which drives the brush head of the ground brush 20 to rotate through the first motor, and the sucked debris passes through the air inlet 105 is sucked into the dust cup 102 on the main unit 10 of the vacuum cleaner.

In this embodiment, the battery 103 on the main unit 10 of the vacuum cleaner supplies power to the first motor on the ground brush 20, and they can be connected by wires.

The above-mentioned ground brush 20 is directly connected to the main unit 10 of the vacuum cleaner, which facilitates the use of the vacuum cleaner in a narrow space. And, above-mentioned ground brush 20 is the ground brush with motor, and the brush head of motor-driven ground brush rolls on the bottom surface, brushes and brushes the bottom surface while vacuuming, has improved the strength and efficiency of cleaning and dust suction.

The batteries 103 of the vacuum cleaners in Embodiments 1-2 are all detachable batteries, and the battery 103 is detachably and safely fixed on the host by adopting a safety structure.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. A telescopic rechargeable handheld vacuum cleaner, which includes a main body of the vacuum cleaner and a floor brush, characterized in that the main body of the vacuum cleaner and the ground brush are connected by a telescopic tube, and one end of the telescopic tube is sleeved to the vacuum cleaner At the air inlet on the host machine, the other end of the telescopic tube is connected to the ground brush, and the ground brush is provided with a first motor, which drives the brush head of the ground brush to rotate and absorbs The debris or dust is sucked into the dust cup on the main unit of the vacuum cleaner through the telescopic tube; There is a wire connection between the main body of the vacuum cleaner and the ground brush, and the current in the main body of the vacuum cleaner is transmitted to the first motor through the wire, and the first motor is driven to drive the brush head of the ground brush to rotate . 2 . The telescopic charging handheld vacuum cleaner according to claim 1 , wherein the wire is a helical spring conductive wire, and the wire is stretched when the length of the telescopic tube is adjusted. 3. The telescopic charging handheld vacuum cleaner according to claim 2, wherein the wires are arranged outside the telescopic tube. 4. The telescopic charging hand-held vacuum cleaner according to claim 2, wherein the wire is arranged inside the telescopic tube. 5. The retractable charging handheld vacuum cleaner according to claim 1, characterized in that, the main unit of the vacuum cleaner comprises: a housing of the main unit, the housing of the main unit is provided with a hand-held end, and one side of the hand-held end is provided with the A dust cup, the lower part of the handheld end is provided with a battery, the output end of the battery is connected to a second motor, the second motor is arranged at the lower end of the dust cup, and the suction end of the second motor is aligned with the One end of the telescopic tube is connected to the air inlet, and the other end of the telescopic tube is connected to the ground brush. 6. The retractable charging handheld vacuum cleaner according to claim 1, characterized in that, the main unit of the vacuum cleaner comprises: a housing of the main unit, the housing of the main unit is provided with a hand-held end, and one side of the hand-held end is provided with the A dust cup, the lower part of the handheld end is provided with a battery, the output end of the battery is connected to a second motor, the second motor is arranged at the lower end of the dust cup, and the suction end of the second motor is aligned with the The air inlet on the main body of the vacuum cleaner, the ground brush is connected to the air inlet. 7. The telescopic charging handheld vacuum cleaner according to claim 5 or 6, wherein the battery is detachably installed at the lower part of the handheld end.