CN205493708U - Dust catcher is used to bed - Google Patents

Abstract

The utility model discloses a vacuum cleaner for a bed, which comprises a handle, a back cover, a middle frame, a base, a dust cup, a rotary switch, a micro switch, a motor, an air inlet handkerchief, a dust suction port, an ultraviolet lamp and a top. The rear cover is fixed on the rear side of the middle frame, the bottom of the middle frame is set on the base, the dust cup is buckled on the middle frame, the motor head is connected with an air inlet hypa, and the air inlet hypa extends to the dust cup Inside; the base is provided with a dust suction port, the bottom of the base is provided with a nylon brush, an ultraviolet lamp and a wool strip, the handle is rotatably connected to the middle frame, and a micro switch fixing frame is installed on the middle frame, The micro switch fixing frame is fixed with a micro switch, and the handle is provided with a rotary switch, and the closing and opening of the whole machine can be achieved through the separation and closing between the micro switch and the rotary switch. The utility model has reasonable design, good suction, and can remove dust and mites; the air inlet hypa can ensure that the suction port of the motor will not be blocked, and the dust cup can be freely disassembled and loaded with dirt.

Description

bed vacuum cleaner

technical field

The utility model relates to a vacuum cleaner, in particular to a bed vacuum cleaner.

Background technique

Vacuum cleaners can be divided into vertical, horizontal and portable according to their structure. The working principle of the vacuum cleaner is to use the motor to drive the blades to rotate at high speed, generate air negative pressure in the sealed housing, and absorb dust. The fan impeller of the vacuum cleaner is driven by the motor at high speed, and the air in the impeller is discharged from the fan at high speed, and at the same time, the air in the dust collection part is continuously replenished into the fan. This may result in a higher pressure difference with the outside world. The dust and dirt from the suction nozzle are sucked into the dust suction part along with the air, and pass through the filter to collect the dust and dirt into the dust cylinder. The vacuum cleaner can remove dust mainly because its "head" is equipped with an electric exhaust fan. There is a wind impeller on the shaft of the exhaust fan. After power on, the exhaust fan will generate strong suction and pressure at a speed of 500 cycles per second. The air in the fan is replenished in a timely manner, resulting in an instantaneous vacuum inside the vacuum cleaner, forming a negative pressure difference with the external atmospheric pressure, and under the action of this pressure difference, the dust-containing air is sucked in. Dust and other sundries enter the dust filter bag through the carpet or floor brush, long pipes, elbows, hoses, and hose joints in turn. Dust and other sundries stay in the dust filter bag. Currently, there are generally no vacuum cleaners for bed use.

Utility model content

The purpose of this utility model is to provide a bed vacuum cleaner to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A bed vacuum cleaner, including a handle, a back cover, a middle frame, a base, a nylon brush, a dust cup, a rotary switch, a micro switch, a micro switch fixing frame, a motor, an air inlet hypa, a dust suction port, an ultraviolet lamp and top, the rear cover is fixed on the rear side of the middle frame, the bottom of the middle frame is set on the base, the dust cup is buckled on the middle frame, a motor is installed in the middle of the middle frame, and the motor head is connected to There is an air-inlet Haipa, and the air-inlet Haipa extends into the dust cup; the base is provided with a suction port, the bottom of the base is provided with a ring-shaped nylon brush, and the middle of the bottom of the base is provided with an ultraviolet lamp and a wool strip. The handle is rotatably connected to the middle frame, the middle frame is equipped with a micro switch fixing frame, the micro switch fixing frame is fixed with a micro switch, and the handle is provided with a rotary switch, through the micro switch and the rotation The separation and closure between the switches can achieve the closing and opening of the whole machine.

As a further solution of the utility model: the handle includes a handle upper cover and a handle lower cover which are fixedly connected.

As a further solution of the present invention: the dust cup is buckled on the middle frame through a dust cup buckle.

As a further solution of the present invention: a battery is provided in the space formed by the middle frame and the base, and a charging port for charging is provided at the connection between the rear cover and the base.

As a further solution of the utility model: the bottom of the base is provided with an ultraviolet lamp handle near the dust suction port, and the base is provided with an ultraviolet lamp switch matching the ultraviolet lamp handle.

As a further solution of the utility model: a dust blocking sheet is installed on the dust suction port.

Compared with the prior art, the beneficial effects of the utility model are: the utility model has reasonable design, good suction, can remove dust and mites; Disassemble, load the dirt, turn the handle towards the dust cup, the micro switch and the rotary switch are combined, the device starts to work, and the motor starts; when the handle rotates in the opposite direction to the dust cup, the micro switch and the rotary switch are separated, and the device stops Work; ultraviolet lamp sterilization, nylon brush can scrape up dirt and mites adsorbed on sheets and other items, and kill mites through ultraviolet light.

Description of drawings

Fig. 1 is a schematic cross-sectional structure diagram of a bed vacuum cleaner.

Fig. 2 is a structural schematic diagram of the working state of the bed vacuum cleaner.

Fig. 3 is a schematic diagram of the structure of the bed vacuum cleaner in a non-working state.

Fig. 4 is a structural schematic diagram of the handle in the bed vacuum cleaner.

Fig. 5 is a structural schematic diagram of the middle frame of the bed vacuum cleaner.

Fig. 6 is a schematic structural view of the bed vacuum cleaner viewed from above.

In the figure: 1-handle, 2-handle upper cover, 3-handle lower cover, 4-back cover, 5-middle frame, 6-base, 7-nylon brush, 8-dust cup, 9-dust cup Buckle, 10-Rotary switch, 11-Micro switch, 12-Micro switch fixing frame, 13-Battery, 14-Motor, 15-Inlet Hypa, 16-Dust shield, 17-Dust suction port, 18- UV lamp handle, 19-UV lamp switch, 20-charging port, 21-UV lamp, 22-wool top.

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.

Please refer to Figures 1 to 6. In the embodiment of the present utility model, a bed vacuum cleaner includes a handle 1, a rear cover 4, a middle frame 5, a base 6, a nylon brush 7, a dust cup 8, a dust cup buckle 9, Rotary switch 10, micro switch 11, micro switch fixing frame 12, battery 13, motor 14, air intake pad 15, dust shield 16, dust suction port 17, UV lamp handle 18, UV lamp switch 19, charging mouth 20, ultraviolet lamp 21 and top 22, the handle 1 includes a handle upper cover 2 and a handle lower cover 3 fixedly connected, the rear cover 4 is fixed on the rear side of the middle frame 5, and the bottom of the middle frame 5 is set on the base 6, the dust cup 8 is buckled on the middle frame 5 through the dust cup buckle 9, thus forming the frame of the whole device, a battery 13 is arranged in the space formed by the middle frame 5 and the base 6, and the rear The connection between the cover 4 and the base 6 is provided with a charging port 20 for charging, and a motor 14 is installed in the middle of the middle frame 5, and the head of the motor 14 is connected with an air-intake sea handkerchief 15, and the air-intake sea handkerchief 15 extends to In the dust cup 8; the base 6 is provided with a dust suction port 17, and a dust blocking sheet 16 is installed on the dust suction port 17, the bottom of the base 6 is provided with an annular nylon brush 7, and the bottom of the base 6 is provided with a Ultraviolet lamp 21 and top 22, the bottom of base 6 is provided with ultraviolet lamp handle bar 18 near dust suction port 17, and base 6 is provided with the ultraviolet lamp switch 19 that matches with ultraviolet lamp handle bar 18, and described handle 1 and The middle frame 5 is rotatably connected, the middle frame 5 is equipped with a micro switch fixing frame 12, the micro switch fixing frame 12 is fixed with a micro switch 11, the handle 1 is provided with a rotary switch 10, and the micro switch is used to 11 and the rotary switch 10 are separated and combined to achieve the closing and opening of the whole machine.

The working principle of the utility model is: rotate the handle 1 to the direction of the dust cup 8, the micro switch 11 is combined with the rotary switch 10, the device starts to work, and the motor 14 starts; when the handle 1 rotates to the opposite direction of the dust cup 8, the micro The moving switch 11 is separated from the rotary switch 10, and the device stops working; the motor 14 works and starts to suck inwardly, and the ultraviolet lamp contact rod 18 under the base 6 is pushed upward by force, and then the ultraviolet lamp switch 19 is turned on, and the ultraviolet lamp 21 lights up, sterilizing ; And the nylon hairbrush 7 can scrape up dirt and acarids etc. that are adsorbed on articles such as bed sheets, and ultraviolet rays can kill acarids.

The utility model has reasonable design, good suction, and can remove dust and mites; the air-intake Haipa 15 can ensure that the suction port of the motor will not be blocked, and the dust cup 8 can be freely disassembled and loaded with dirt.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A bed vacuum cleaner, including a handle (1), a rear cover (4), a middle frame (5), a base (6), a nylon brush (7), a dust cup (8), and a rotary switch (10) , micro switch (11), micro switch fixing frame (12), motor (14), air inlet Hypa (15), dust suction port (17), ultraviolet lamp (21) and wool top (22), its characteristics In that, the rear cover (4) is fixed on the rear side of the middle frame (5), the bottom of the middle frame (5) is arranged on the base (6), and the dust cup (8) is buckled on the middle frame (5), The middle part of the middle frame (5) is equipped with a motor (14), and the head of the motor (14) is connected with an air inlet hypa (15), and the air inlet hypa (15) extends into the dust cup (8) The base (6) is provided with a suction port (17), the bottom of the base (6) is provided with an annular nylon brush (7), and the bottom of the base (6) is provided with an ultraviolet lamp (21) and Wool top (22), the handle (1) is rotatably connected with the middle frame (5), the micro switch fixing frame (12) is installed on the middle frame (5), and the micro switch fixing frame (12) is fixed with A micro switch (11), the handle (1) is provided with a rotary switch (10), through the separation and closing between the micro switch (11) and the rotary switch (10), the closing and opening of the whole machine can be achieved. 2. The bed vacuum cleaner according to claim 1, characterized in that, the handle (1) comprises a handle upper cover (2) and a handle lower cover (3) fixedly connected. 3. The bed vacuum cleaner according to claim 1, characterized in that, the dust cup (8) is buckled on the middle frame (5) through a dust cup buckle (9). 4. The bed vacuum cleaner according to claim 1, characterized in that, a battery (13) is arranged in the space formed by the middle frame (5) and the base (6), and the rear cover (4) and the base ( 6) A charging port (20) for charging is provided at the connection. 5. The bed vacuum cleaner according to claim 1, characterized in that, the bottom of the base (6) is provided with a UV lamp handle (18) near the dust suction port (17), and the base (6) is provided with The UV lamp switch (19) matching with the UV lamp handle (18) 6. The vacuum cleaner for bed according to claim 1, characterized in that, a dust blocking sheet (16) is installed on the dust suction port (17).