CN216020769U

CN216020769U - Fixed dust extraction

Info

Publication number: CN216020769U
Application number: CN202122049937.6U
Authority: CN
Inventors: 林建强; 李洪军
Original assignee: Liaoning Refine Tech Group Co ltd
Current assignee: Liaoning Refine Tech Group Co ltd
Priority date: 2021-08-29
Filing date: 2021-08-29
Publication date: 2022-03-15
Anticipated expiration: 2031-08-29

Abstract

The utility model discloses a fixed dust suction device which comprises a fixed seat, an air extractor, a filter, a dust suction pipe, a communicating pipe, an inserting pipe, a jack, an air extracting hole, a groove, a filter screen, a sealing gasket, a roller, a connecting hole, a handle, a collecting shell, a sealing cover, a jacking device, a fixed arm and wheels, wherein the air extractor is arranged on the fixed seat; the collecting shell is integrally pulled out to the right side through the handle, and then the collecting shell can be directly moved to a cleaning position through the wheels for cleaning; the top tightening device arranged in the dust collector enables the mounted collecting shell to firmly tighten the top surface of the inner part of the right side of the fixed seat, ensures the sealing effect of the communicating pipe and the connecting hole, and improves the reliability and the stability of dust collection; in the utility model, the insertion tube is inserted into the insertion hole for air suction, thereby reducing the phenomenon of air leakage and further improving the reliability and stability of dust collection.

Description

Fixed dust extraction

Technical Field

The utility model relates to the technical field of dust collection equipment, in particular to a fixed dust collection device.

Background

The main components of modern vacuum cleaners are vacuum pumps, dust bags, hoses and nozzles of various shapes. When the dust collector works, the fan impeller is driven by the motor at a high speed to discharge air in the impeller out of the fan at a high speed, and meanwhile, air in the dust collection part is continuously supplemented to the air inlet fan, so that a higher pressure difference is formed between the air inlet fan and the outside, dust and dirt in the suction nozzle are sucked into the dust collection part along with the air and are leaked through the leakage device to be collected in the dust cylinder, and the existing fixed dust collection device is troublesome to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a fixed dust suction device, which solves the problems that the existing fixed dust suction device is relatively troublesome to use, especially the garbage is cleaned.

The technical scheme adopted by the utility model for realizing the purpose is as follows: a fixed dust suction device is characterized by comprising a fixed seat, an air extractor, a filter, a dust suction pipe, a communicating pipe, an insertion pipe, a jack, an air suction hole, a groove, a filter screen, a sealing gasket, a roller, a connecting hole, a handle, a collecting shell, a sealing cover, a jacking device, a fixed arm and wheels; an air extractor is fixedly connected inside the left lower side of the fixed seat, a filter is fixedly connected inside the center of the left side of the fixed seat, an outlet at the lower side of the filter is connected with an inlet of the air extractor, and a transverse communicating pipe is fixedly connected inside the upper side of the fixed seat; the left opening of the communicating pipe is connected with the right opening of the dust absorption pipe, and a sealing gasket is arranged at the right lower side opening of the communicating pipe; the collecting shell is positioned inside the lower right side of the fixing seat, a sealing cover is arranged at an opening of the upper side of the collecting shell, wheels are fixedly connected to the four corners of the bottom of the collecting shell, a handle is fixedly connected to the outside of the upper right side of the collecting shell, and jacking devices are fixedly connected to the front and rear positions of the lower side of the collecting shell; the top surfaces of the rollers are connected with the top surface of the inner part of the right lower side of the fixed seat; a groove is formed in the left lower side of the sealing cover, a filter screen is fixedly connected to an opening of the lower side of the groove, a transverse insertion hole is formed in the left side of the sealing cover, the right lower side opening of the insertion hole is communicated with the inside of the groove, a connecting hole is formed in the right side of the sealing cover, and an opening of the upper side of the connecting hole is communicated with the right lower side opening of the communicating pipe; the left opening of the intubation tube is connected with the inlet at the right upper side of the filter, the outside of the right side of the intubation tube is movably connected inside the jack, and the inlet at the right side of the intubation tube is communicated with the inside of the jack; the fixed arm is two, two the fixed arm all is horizontal setting and fixed connection respectively is in the inside front and back position of fixing base right side downside, two the fixed arm top surface links to each other with the tight device downside in top that corresponds respectively.

Preferably, the specific structure of the jacking device comprises a shell, an elastic cushion, a movable block and a jacking block; the movable block is vertical swing joint inside the shell downside, the movable block bottom fixedly connected with top tight piece, the movable block top surface with be equipped with the cushion between the inside top surface of shell downside.

Preferably, a guide inclined plane is arranged at the lower left corner of the jacking block, and the bottom surface of the jacking block is an inclined plane with a lower left part and a higher right part.

Preferably, the filter is a dust filter.

Preferably, the top surface of the fixed arm is an inclined plane with a lower left side and a higher right side.

The utility model has the beneficial effects that:

(1) the collecting shell is integrally pulled out towards the right side through the handle, and then the collecting shell can be directly moved to a cleaning position through the wheels for cleaning.

(2) The jacking device provided by the utility model can enable the installed collecting shell to firmly jack the top surface of the inner part of the right side of the fixed seat, so that the sealing effect of the communicating pipe and the connecting hole is ensured, and the reliability and the stability of dust collection are improved.

(3) In the utility model, the insertion tube is inserted into the insertion hole for air suction, thereby reducing the phenomenon of air leakage and further improving the reliability and stability of dust collection.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the jacking device.

In the figure: 1-a fixed seat; 2-an air extractor; 3-a filter; 4-a dust suction pipe; 5-communicating pipe; 6-intubation; 7-a jack; 8-air extraction holes; 9-a groove; 10-a filter screen; 11-a seal gasket; 12-a roller; 13-connecting holes; 14-a handle; 15-a collection housing; 16-a sealing cover; 17-a tightening device; 18-a fixed arm; 19-wheels; 171-a housing; 172-elastic pad; 173-a movable block; 174-a puller block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

As shown in fig. 1, a fixed dust suction device comprises a fixed seat 1, an air pump 2, a filter 3, a dust suction pipe 4, a communicating pipe 5, an insertion pipe 6, a jack 7, an air suction hole 8, a groove 9, a filter screen 10, a sealing gasket 11, a roller 12, a connecting hole 13, a handle 14, a collecting shell 15, a sealing cover 16, a jacking device 17, a fixed arm 18 and wheels 19; an air pump 2 is fixedly connected inside the lower left side of the fixed seat 1, a filter 3 is fixedly connected inside the center of the left side of the fixed seat 1, an outlet at the lower side of the filter 3 is connected with an inlet of the air pump 2, and a transverse communicating pipe 5 is fixedly connected inside the upper side of the fixed seat 1; the left opening of the communicating pipe 5 is connected with the right opening of the dust suction pipe 4, and a sealing gasket 11 is arranged at the right lower opening of the communicating pipe 5; the collecting shell 15 is positioned inside the lower right side of the fixed seat 1, a sealing cover 16 is arranged at an opening of the upper side of the collecting shell 15, wheels 19 are fixedly connected to four corners of the bottom of the collecting shell 15, a handle 14 is fixedly connected to the outer portion of the upper right side of the collecting shell 15, and a jacking device 17 is fixedly connected to the front and rear positions of the lower side of the collecting shell 15; the number of the rollers 12 is a plurality, the rollers 12 are transversely arranged and movably connected to the front and rear positions of the upper side of the sealing cover 16, and the top surfaces of the rollers 12 are connected with the top surface of the inner part of the right lower side of the fixed seat 1, so that friction is reduced, and the sealing cover 16 is convenient to move and install; a groove 9 is formed in the lower left side of the sealing cover 16, a filter screen 10 is fixedly connected to an opening of the lower side of the groove 9, a transverse jack 7 is arranged inside the left side of the sealing cover 16, the lower right side opening of the jack 7 is communicated with the inside of the groove 9, a connecting hole 13 is formed in the right side of the sealing cover 16, and an opening of the upper side of the connecting hole 13 is communicated with the lower right side opening of the communicating pipe 5; the opening at the left side of the insertion tube 6 is connected with the inlet at the right upper side of the filter 3, the outside of the right side of the insertion tube 6 is movably connected inside the insertion hole 7, and the inlet at the right side of the insertion tube 6 is communicated with the inside of the insertion hole 7; fixed arm 18 is two, two fixed arm 18 all is horizontal setting and fixed connection respectively is in the inside front and back position of 1 right side downside of fixing base, two fixed arm 18 top surface links to each other with the tight device 17 downside in top that corresponds respectively.

As shown in fig. 2, the specific structure of the tightening device 17 includes a housing 171, an elastic pad 172, a movable block 173 and a tightening block 174; the movable block 173 is vertical swing joint inside the lower side of the housing 171, the bottom of the movable block 173 is fixedly connected with a jacking block 174, and the top surface of the movable block 173 and the top surface inside the lower side of the housing 171 are provided with elastic pads 172.

A guide inclined plane is arranged at the lower left corner of the jacking block 174, so that the collection shell 15 cannot slide out when being positioned inside the right side of the fixed seat 1 to influence the dust removal effect, and the bottom surface of the jacking block 174 is an inclined plane with a lower left part and a higher right part; the filter 3 is a dust filter; the top surface of the fixing arm 18 is an inclined plane with a lower left side and a higher right side, so that the dust collection effect is not influenced by the fact that the collection shell 15 cannot slide out when being located inside the right side of the fixing seat 1.

The utility model is used in a state that, when in use, the air extractor 2 is firstly started to extract the air in the collecting shell 15 through the extraction hole 8, the cannula 6 and the filter 3, the dust is then drawn into the collection housing 15 through the suction pipe 4, the connection pipe 5 and the connection hole 13 to be stored, when cleaning dust and garbage, the whole collecting case 15 is pulled out to the right side by the handle 14, the collection housing 15 can then be moved directly to the cleaning position for cleaning by means of the wheels 19, the tightening device 17 is arranged here, so that the collection shell 15 after being installed can firmly tighten the top surface of the right inner part of the fixed seat 1, thereby ensuring the sealing effect of the communicating pipe 5 and the connecting hole 13, improving the reliability and stability of dust collection, and in addition, the inserting pipe 6 is inserted into the inserting hole 7 for air suction, thereby reducing the phenomenon of air leakage and further improving the reliability and stability of dust collection.

In the case of the control mode of the utility model, which is controlled by manual actuation or by means of existing automation techniques, the wiring diagram of the power elements and the provision of power are known in the art and the utility model is primarily intended to protect the mechanical means, so that the control mode and wiring arrangement are not explained in detail in the present invention.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While there have been shown and described what are at present considered to be the fundamental principles of the utility model and its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A fixed dust collection device is characterized by comprising a fixed seat (1), an air extractor (2), a filter (3), a dust collection pipe (4), a communicating pipe (5), an insertion pipe (6), a jack (7), an air extraction hole (8), a groove (9), a filter screen (10), a sealing gasket (11), a roller (12), a connecting hole (13), a handle (14), a collection shell (15), a sealing cover (16), a jacking device (17), a fixed arm (18) and a wheel (19);

an air extractor (2) is fixedly connected to the inner portion of the left lower side of the fixed seat (1), a filter (3) is fixedly connected to the inner portion of the left center of the fixed seat (1), an outlet of the lower side of the filter (3) is connected with an inlet of the air extractor (2), and a transverse communicating pipe (5) is fixedly connected to the inner portion of the upper side of the fixed seat (1);

the left opening of the communicating pipe (5) is connected with the right opening of the dust suction pipe (4), and a sealing gasket (11) is arranged at the right lower opening of the communicating pipe (5);

the collecting shell (15) is positioned inside the lower right side of the fixing seat (1), a sealing cover (16) is arranged at an opening of the upper side of the collecting shell (15), wheels (19) are fixedly connected to four corners of the bottom of the collecting shell (15), a handle (14) is fixedly connected to the outer portion of the upper right side of the collecting shell (15), and jacking devices (17) are fixedly connected to the front and rear positions of the lower side of the collecting shell (15);

the number of the rollers (12) is multiple, the rollers (12) are transversely arranged and movably connected to the front and rear positions of the upper side of the sealing cover (16), and the top surfaces of the rollers (12) are connected with the top surface of the inner part of the right lower side of the fixing seat (1);

a groove (9) is formed in the left lower side of the sealing cover (16), a filter screen (10) is fixedly connected to an opening of the lower side of the groove (9), a transverse jack (7) is arranged inside the left side of the sealing cover (16), a right lower side opening of the jack (7) is communicated with the inside of the groove (9), a connecting hole (13) is formed in the right side of the sealing cover (16), and an upper side opening of the connecting hole (13) is communicated with a right lower side opening of the communicating pipe (5);

the left opening of the insertion tube (6) is connected with the inlet at the upper right side of the filter (3), the outer part of the right side of the insertion tube (6) is movably connected inside the insertion hole (7), and the inlet at the right side of the insertion tube (6) is communicated with the inside of the insertion hole (7);

fixed arm (18) are two, two fixed arm (18) all are horizontal setting and fixed connection respectively is in the inside front and back position of fixing base (1) right side downside, two fixed arm (18) top surface links to each other with the tight device (17) downside in top that corresponds respectively.

2. A stationary dust suction device according to claim 1, characterized in that the structure of the tightening device (17) comprises a housing (171), an elastic pad (172), a movable block (173) and a tightening block (174);

the movable block (173) is vertical swing joint inside shell (171) downside, movable block (173) bottom fixedly connected with top tight piece (174), movable block (173) top surface with be equipped with cushion (172) between the inside top surface of shell (171) downside.

3. The fixed dust suction device as claimed in claim 2, wherein the lower left corner of the tightening block (174) is provided with a guide slope, and the bottom surface of the tightening block (174) is a slope with a lower left corner and a higher right corner.

4. A stationary suction unit according to claim 1, characterized in that the filter (3) is a dust filter.

5. A stationary suction attachment according to claim 1, characterized in that the top surface of the stationary arm (18) is a slope with a lower left and a higher right.