CN206473270U - A bag type vacuum cleaner - Google Patents

Abstract

The utility model discloses a cloth bag type dust collector, which comprises a shell, wherein the left end of the shell is provided with a dust collection head, the lower end of the dust collection head is provided with a cleaning roller, the cleaning roller is provided with a cleaning brush, the dust collection head is connected with a dust filtering cloth bag through a dust collection pipeline, a rotary sealing ring is arranged between the dust filtering cloth bag and the dust collection pipeline, the lower end of the rotary sealing ring is provided with a driving gear, the driving gear is arranged on a driving motor, the right end of the dust filtering cloth bag is provided with a dust collection fan, a dust filtering sheet is arranged in the dust collection fan, the cloth bag can be well centrifugally rotated in the dust collection process by arranging a rotary ring at the mouth of the cloth bag, so that dust can not be deposited, equipment damage caused by dust deposition is avoided, the dust collection efficiency of the dust collector is greatly improved, and the, is worthy of popularization.

Description

A bag type vacuum cleaner

technical field

The utility model relates to the technical field of vacuum cleaners, in particular to a bag-type vacuum cleaner.

Background technique

Vacuum cleaners are mainly composed of three parts: dust collection, dust collection, and dust filtration, generally including series commutator motors, centrifugal fans, dust filters (bags) and dust collection accessories. The power of a general vacuum cleaner is 400-1000W or higher, and the power of a portable vacuum cleaner is generally 250W or less. 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. The working principle of the vacuum cleaner is that the motor of the vacuum cleaner rotates at a high speed, and the air is sucked in from the suction port to make a certain vacuum in the dust box. In the dust filter bag, the filtered air enters the motor through a layer of filter. At present, many vacuum cleaners use cloth bags to hold dust, but many times the dust is easy to deposit after entering the dust filter bag, resulting in a decline in the dust removal effect, so a bag-type vacuum cleaner is designed.

Utility model content

In view of the above problems, the utility model provides a bag-type vacuum cleaner. By setting a rotating ring at the mouth of the bag, the bag can be well centrifugally rotated during the dust removal process, so that the dust will not be deposited and the dust will be avoided. The equipment damage caused by deposition greatly improves the dust collection efficiency of the vacuum cleaner, and can replace the dust filter bag of the vacuum cleaner very well, which is worth promoting.

In order to achieve the above purpose, the utility model provides the following technical solutions: a bag-type vacuum cleaner, which includes a casing, the left end of the casing is provided with a cleaning head, and the lower end of the cleaning head is provided with a cleaning roller. The cleaning roller is provided with a cleaning brush, the dust suction head is connected with a dust filter bag through a dust suction pipe, a rotating sealing ring is provided between the dust filter bag and the dust suction pipe, and a driving gear is provided at the lower end of the rotating sealing ring. The driving gear is installed on the driving motor, the right end of the dust filter bag is provided with a dust suction fan, and a dust filter is arranged inside the dust suction fan.

As a preferred technical solution of the present invention, an action wheel is provided at the lower end of the casing, and anti-slip lines are provided on the outer side of the action wheel.

As a preferred technical solution of the utility model, a dust suction handle is provided on the upper end of the casing, and an LED lighting lamp is provided on the dust suction handle.

As a preferred technical solution of the utility model, a cleaning scraper is provided at the right end of the casing.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model can well realize the centrifugal rotation of the cloth bag in the process of dust removal by setting a rotating ring at the mouth of the cloth bag, so that the dust will not be deposited, avoiding equipment damage caused by dust deposition, and greatly improving the suction of the vacuum cleaner. Dust efficiency, can be very good to replace the dust filter bag of the vacuum cleaner, it is worth promoting.

Description of drawings

Fig. 1 is the structural representation of the utility model;

In the figure: 1-casing, 2-vacuum head, 3-cleaning roller, 4-cleaning brush, 5-suction pipe, 6-dust filter bag, 7-rotary sealing ring, 8-drive gear, 9-drive Motor, 10-vacuum suction fan, 11-dust filter, 12-action wheel, 13-anti-slip texture, 14-vacuum handle, 15-LED lighting, 16-cleaning scraper.

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:

Please refer to Figure 1, the utility model provides a technical solution: a bag-type vacuum cleaner, which includes a casing 1, a dust suction head 2 is arranged at the left end of the casing 1, and a cleaning roller 3 is arranged at the lower end of the dust suction head 2, The cleaning roller 3 is provided with a cleaning brush 4, the dust suction head 2 is connected with a dust filter bag 6 through the dust suction pipe 5, a rotating sealing ring 7 is arranged between the dust filter bag 6 and the dust suction pipe 5, and the lower end of the rotating sealing ring 7 is provided with a The driving gear 8 is installed on the driving motor 9, the right end of the dust filter bag 6 is provided with a dust suction fan 10, the dust suction fan 10 is provided with a dust filter 11, and the lower end of the casing 1 is provided with an action wheel 12, an action wheel 12 Anti-slip lines 13 are provided on the outside, a vacuum handle 14 is provided on the upper end of the casing 1 , an LED lighting lamp 15 is provided on the suction handle 14 , and a cleaning scraper 16 is provided at the right end of the casing 1 .

By setting the rotating ring at the bag mouth, the bag can be well centrifugally rotated during the dust removal process, so that the dust will not deposit, avoiding equipment damage caused by dust deposition, and greatly improving the dust collection efficiency of the vacuum cleaner. It can replace the dust filter bag of the vacuum cleaner very well, and it is worth promoting.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (4)

1. a kind of cloth-bag type vacuum cleaner, it includes casing (1), it is characterised in that：Casing (1) left end is provided with cleaner head (2), cleaner head (2) lower end, which is provided with cleaning roller (3), the cleaning roller (3), is provided with brush sweeper (4), described to inhale Dirt head (2) is connected with filter dirt cloth bag (6) by dust sucting pipeline (5), is set between the dust filtration cloth bag (6) and dust sucting pipeline (5) There is rotating seal ring (7), rotating seal ring (7) lower end is provided with drive gear (8), and the drive gear (8) is arranged on On motor (9), the dust filtration cloth bag (6) right-hand member is provided with dust absorption fan (10), the dust absorption fan (10) and is provided with Dust filter disc (11).

2. a kind of cloth-bag type vacuum cleaner according to claim 1, it is characterised in that：Casing (1) lower end is provided with row Non-slip texture (13) is provided with the outside of driving wheel (12), the road wheel (12).

3. a kind of cloth-bag type vacuum cleaner according to claim 1, it is characterised in that：Casing (1) upper end is provided with suction LED illumination lamp (15) is provided with dirt handle (14), the dust suction handle (14).

4. a kind of cloth-bag type vacuum cleaner according to claim 1, it is characterised in that：Casing (1) right-hand member is provided with clearly Clean scraper plate (16).