CN221577594U

CN221577594U - Dust collector HEPA structure convenient to change

Info

Publication number: CN221577594U
Application number: CN202323569066.6U
Authority: CN
Inventors: 王雪宁
Original assignee: Suzhou Kabeier Intelligent Technology Co ltd
Current assignee: Suzhou Kabeier Intelligent Technology Co ltd
Priority date: 2023-12-26
Filing date: 2023-12-26
Publication date: 2024-08-23
Anticipated expiration: 2033-12-26

Abstract

The utility model discloses a convenient-to-replace dust collector HEPA structure, which belongs to the technical field of dust collectors and comprises a trolley, wherein a pull rod is fixedly arranged at the top of the trolley, a dust barrel is fixedly arranged at the top of the trolley, a top cover is fixedly arranged at the top of the dust barrel, an exhaust port is fixedly arranged on the top surface of the top cover, a motor is fixedly arranged on the inner wall of the bottom surface of the top cover, an air suction fan is fixedly arranged at one end of an output shaft of the motor, a filter assembly is arranged below a shell of the air suction fan, and a disassembly assembly is arranged at one side of the filter assembly; according to the utility model, through the design, the function of conveniently replacing the HEPA structure in the dust collector is realized, the connection structure of the HEPA is simplified, and the condition that the structure of the protective cover becomes more complex and the production cost is increased due to the complexity of the HEPA structure is avoided.

Description

Dust collector HEPA structure convenient to change

Technical Field

The utility model belongs to the technical field of dust collectors, and particularly relates to a dust collector HEPA structure convenient to replace.

Background

The dust collector has been in the society of human beings for more than one hundred years, and plays an important role in daily cleaning life of families, meanwhile, the dust collector can be used as a cleaning device in industry, and the dust collector can clean and purify air, so that the dust collector is popular with people due to the excellent characteristics of the dust collector.

Although various cleaners are commercially available today, most of the cleaners are fixedly mounted on the protective cover during the assembly process, which makes the assembly and disassembly process time and labor consuming, and may result in the structure of the protective cover becoming more complex, thereby increasing the production cost.

Disclosure of utility model

The utility model aims at: in order to solve the problems that various dust collectors exist in the market at present, most of the dust collectors are fixedly arranged on a protective cover in the assembling process, so that the dust collectors are time-consuming and labor-consuming in assembling and disassembling, the structure of the protective cover is possibly complicated, the production cost is increased, and the dust collector HEPA structure convenient to replace is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dust catcher HEPA structure convenient to change, includes the pulley car, pulley car's top fixed mounting has the pull rod, pulley car's top fixed mounting has the dirt bucket, the top fixed mounting of dirt bucket has the top cap, fixed mounting has the gas vent on the top surface of top cap, fixed mounting has the motor on the bottom surface inner wall of top cap, the output shaft one end fixed mounting of motor has the fan of breathing in, the below of breathing in fan shell is provided with filter unit, one side of filter unit is provided with the dismantlement subassembly.

As a further description of the above technical solution:

The disassembly component comprises a first installation frame, and the first installation frame is fixedly installed on the outer wall of the air suction fan shell.

As a further description of the above technical solution:

The bottom fixed mounting of first mounting bracket has the installation axle, the installation axle has the bolt through its inside screw hole threaded connection that sets up, sliding connection has the second mounting bracket on the outer wall of installation axle.

As a further description of the above technical solution:

The filter assembly comprises a second HEPA cover, a second HEPA cover is fixedly arranged on one side face of the second installation frame, and a second filter screen is fixedly arranged on the inner wall of the second HEPA cover.

As a further description of the above technical solution:

The top of the second HEPA cover is fixedly provided with a HEPA, the top of the HEPA is fixedly provided with a first HEPA cover, and the inner wall of the first HEPA cover is fixedly provided with a first filter screen.

As a further description of the above technical solution:

The dust collection device is characterized in that a protective cover is fixedly arranged on the inner wall of the bottom surface of the top cover, an air suction fan shell is fixedly arranged at the bottom of the protective cover, an air suction pipe is fixedly arranged on one side surface of the dust barrel, and a dust suction brush is fixedly arranged at one end of the air suction pipe.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. In the utility model, the disassembling component and the filtering component are arranged, when the equipment is used, the power supply is pulled out, the dust collector stops working, the top cover is opened when the motor does not rotate any more, and the dust and other substances attached to the filter screen and the sea paper are removed primarily at the moment by being placed on a plane, so that the dust and other substances are prevented from entering the motor in the disassembling process, the motor is further influenced, after the cleaning is finished, the bolts are rotated by using the spanner, the novel dust collector is characterized in that the novel dust collector is completely rotated out of the installation shaft, the whole filtering component can be taken out for replacement at the moment, through the design, the function of conveniently replacing the HEPA structure in the dust collector is realized, meanwhile, the connection structure of the HEPA is simplified, the structure of the protective cover is prevented from being more complicated due to the complexity of the HEPA structure, the production cost is improved, the use is convenient and simple, and the practicability is good.

2. According to the utility model, the two layers of filter screens are arranged, so that the filtering effect of the HEPA structure is further enhanced during the operation of the device, meanwhile, substances such as dust and the like can be prevented from entering the motor to a certain extent when the HEPA structure is dismantled, the use of the motor is further affected, and the device is convenient and simple to use and good in practicability.

Drawings

Fig. 1 is a schematic perspective view of a handkerchief structure of a vacuum cleaner, which is convenient to replace;

FIG. 2 is an exploded perspective view of a vacuum cleaner HEPA structure according to the present utility model;

FIG. 3 is a schematic view of an exploded perspective view of a filter assembly in a HEPA structure of a vacuum cleaner for easy replacement according to the present utility model;

fig. 4 is a schematic exploded perspective view of a detachable component in a vacuum cleaner hepa structure according to the present utility model.

Legend description:

1. an exhaust port; 2. a top cover; 3. a pull rod; 4. a scooter; 5. an air suction pipe; 6. a dust collection brush; 7. a dust barrel; 8. a motor; 9. a protective cover; 10. an air suction fan; 11. a filter assembly; 111. a first filter screen; 112. a HEPA; 113. a first hepa cover; 114. a second hepa cover; 115. a second filter screen; 12. disassembling the assembly; 121. a first mounting frame; 122. a mounting shaft; 123. a second mounting frame; 124. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a dust catcher HEPA structure convenient to change, includes pulley car 4, pulley car 4's top fixed mounting has pull rod 3, pulley car 4's top fixed mounting has dirt bucket 7, dirt bucket 7's top fixed mounting has top cap 2, fixed mounting has gas vent 1 on top surface of top cap 2, fixed mounting has motor 8 on the bottom surface inner wall of top cap 2, motor 8's output shaft one end fixed mounting has suction fan 10, suction fan 10 shell's below is provided with filter component 11, one side of filter component 11 is provided with dismantles subassembly 12;

The disassembly assembly 12 comprises a first installation frame 121, the outer wall of the casing of the suction fan 10 is fixedly provided with the first installation frame 121, the bottom of the first installation frame 121 is fixedly provided with an installation shaft 122, the installation shaft 122 is in threaded connection with a bolt 124 through a threaded hole arranged in the installation shaft, the outer wall of the installation shaft 122 is in sliding connection with a second installation frame 123, the filtering assembly 11 comprises a second HEPA cover 114, one side surface of the second installation frame 123 is fixedly provided with the second HEPA cover 114, the inner wall of the second HEPA cover 114 is fixedly provided with a second filter screen 115, the top of the second HEPA cover 114 is fixedly provided with a HEPA 112, the top of the HEPA 112 is fixedly provided with a first HEPA cover 113, and the inner wall of the first HEPA cover 113 is fixedly provided with the first filter screen 111;

The specific implementation mode is as follows: when the device is applied, a power supply is pulled out, the dust collector stops working, the top cover 2 is opened when the motor 8 does not rotate any more, and the dust and other substances attached to the filter screen and the HEPA 112 are removed primarily at the moment, so that the dust and other substances are prevented from entering the motor 8 in the process of disassembly, the influence on the motor 8 is further caused, after the cleaning is finished, the screw bolt 124 is rotated by a wrench, the dust and other substances are completely rotated out of the mounting shaft 122, and the whole filter assembly 11 can be taken out for replacement at the moment;

The dust collection device is characterized in that a protective cover 9 is fixedly mounted on the inner wall of the bottom surface of the top cover 2, an air suction fan 10 shell is fixedly mounted at the bottom of the protective cover 9, an air suction pipe 5 is fixedly mounted on one side surface of the dust barrel 7, and a dust suction brush 6 is fixedly mounted at one end of the air suction pipe 5.

The specific implementation mode is as follows: during the operation of the device, the filtering effect of the structure of the HEPA 112 is further enhanced, and meanwhile, substances such as dust and the like can be prevented from entering the motor 8 to a certain extent when the structure of the HEPA 112 is removed, so that the use of the motor 8 is affected.

Working principle: when the equipment is applied, pull out the power, make the dust catcher stop work, wait to open top cap 2 when motor 8 no longer rotates, and fall and just put on the plane, at this moment to attaching on the filter screen and dust etc. on the HEPA 112 carry out preliminary clear away, prevent that it from entering into motor 8 at the in-process of dismantling, and then cause the influence to motor 8, after the clearance, rotate bolt 124 with the spanner, rotate it completely from installation axle 122, can take out whole filter component 11 and change this moment, during the device operation, the filter effect of HEPA 112 structure has further been strengthened, also can prevent to a certain extent that dust etc. from entering into motor 8 when demolising the HEPA 112 structure, and then influence the use of motor 8.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a dust catcher HEPA structure convenient to change, includes trolley (4), its characterized in that, the top fixed mounting of trolley (4) has pull rod (3), the top fixed mounting of trolley (4) has dirt bucket (7), the top fixed mounting of dirt bucket (7) has top cap (2), fixed mounting has gas vent (1) on the top surface of top cap (2), fixed mounting has motor (8) on the bottom surface inner wall of top cap (2), the output shaft one end fixed mounting of motor (8) has suction fan (10), the below of suction fan (10) shell is provided with filter element (11), one side of filter element (11) is provided with dismantles subassembly (12).

2. A vacuum cleaner hepa structure for facilitating replacement according to claim 1, wherein the dismounting assembly (12) comprises a first mounting bracket (121), and the first mounting bracket (121) is fixedly mounted on the outer wall of the housing of the suction fan (10).

3. The vacuum cleaner HEPA structure easy to replace according to claim 2, wherein the bottom of the first mounting frame (121) is fixedly provided with a mounting shaft (122), the mounting shaft (122) is in threaded connection with a bolt (124) through a threaded hole arranged in the mounting shaft, and the outer wall of the mounting shaft (122) is in sliding connection with a second mounting frame (123).

4. A vacuum cleaner hepa structure according to claim 3, wherein the filter assembly (11) comprises a second hepa cover (114), a second hepa cover (114) is fixedly mounted on one side of the second mounting frame (123), and a second filter screen (115) is fixedly mounted on an inner wall of the second hepa cover (114).

5. The dust collector handkerchief structure convenient to replace according to claim 4, wherein the handkerchief (112) is fixedly installed on the top of the second handkerchief cover (114), the first handkerchief cover (113) is fixedly installed on the top of the handkerchief (112), and the first filter screen (111) is fixedly installed on the inner wall of the first handkerchief cover (113).

6. The dust collector HEPA structure convenient for replacement according to claim 5, wherein a protective cover (9) is fixedly installed on the inner wall of the bottom surface of the top cover (2), an air suction fan (10) shell is fixedly installed at the bottom of the protective cover (9), an air suction pipe (5) is fixedly installed on one side surface of the dust bucket (7), and a dust suction brush (6) is fixedly installed at one end of the air suction pipe (5).