CN212140320U

CN212140320U - Dust collector with multi-suction-port structure

Info

Publication number: CN212140320U
Application number: CN201921647002.4U
Authority: CN
Inventors: 刘兴
Original assignee: Suzhou Chunju Electric Co Ltd
Current assignee: Suzhou Chunju Electric Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-12-15
Anticipated expiration: 2029-09-29

Abstract

The utility model provides a dust catcher with many suction inlets structure, it includes the dust catcher main part, the front-mounted of dust catcher main part has the exchange room, the ventilation groove has been seted up in the exchange room, wind pipe is connected to the one end of exchange room, at least one suction inlet has been seted up to the other end in exchange room, fixed mounting has the suction inlet seat on every suction inlet, the one end fixed mounting of suction inlet seat has hose assembly, the first cardboard of one end fixedly connected with and the second cardboard of suction inlet seat, first cardboard is including two first cardboard units that the symmetry set up, the second cardboard sets up between two first cardboard units, it turns over the board to rotate on the second cardboard to be connected with the arc, have the bulge loop along suction inlet seat circumference setting on the inner wall of suction inlet seat, be equipped with many arc fixture blocks along protruding circumference setting on the bulge loop, hose assembly's tip is provided with two trips of symmetry, arc fixture block card income trip, the arc turns over board and seizes. The utility model discloses a machine can supply many people concurrent operation to use.

Description

Dust collector with multi-suction-port structure

Technical Field

The utility model relates to a dust catcher particularly, relates to a dust catcher with many suction inlets structure.

Background

The vacuum cleaner is a cleaning device widely used in advanced human lives and industrial production, and its birth has been developed for over one hundred years now. The working principle of the dust collector is that a motor is used for driving blades to rotate at a high speed, air negative pressure is generated in a sealed shell, and then dust is sucked through an external dust suction pipe.

The dust catcher in the current market all only has a suction inlet, only is used alone in the work, and a machine can only use alone, can not make full use of dust catcher, has reduced the dust catcher availability factor, has wasted the resource.

Disclosure of Invention

In view of this, the utility model provides a dust catcher with many suction inlets structure through suction inlet seat exchange room structure, increases the installation of a plurality of suction inlet seats, and every suction inlet seat can dock a straw, and this structure both can be integrated on the organism, can regard as an independent annex to independently come out again, has realized that a machine can supply many people concurrent operation to use.

Therefore, the utility model provides a dust collector with a multi-suction-port structure, which comprises a dust collector main body, wherein the front part of the dust collector main body is provided with an exchange chamber, the exchange chamber is U-shaped under a overlooking angle, a ventilation groove is arranged in the exchange chamber, one end of the exchange chamber is connected with an air duct, the other end of the exchange chamber is provided with at least one suction port, each suction port is fixedly provided with a suction port seat, one end of the suction port seat is fixedly provided with a hose component, one end of the suction port seat is fixedly connected with a first clamping plate and a second clamping plate, the first clamping plate comprises two first clamping plate units which are symmetrically arranged, the second clamping plate is arranged between the two first clamping plate units, the second clamping plate is rotatably connected with an arc-shaped turnover plate, the inner wall of the suction port seat is provided with a convex ring which is circumferentially arranged along the suction port seat, the convex ring is provided with a plurality of arc-shaped clamping, the arc-shaped clamping block is clamped into the clamping hook, and the arc-shaped turning plate bites the hose assembly.

Furthermore, three suction ports are formed in the exchange chamber and communicated through a ventilation groove.

Furthermore, the exchange chamber comprises an exchange chamber upper cover and an exchange chamber lower cover, wherein the exchange chamber upper cover is provided with three upper semicircular grooves, the exchange chamber lower cover is provided with three lower semicircular grooves matched with the upper semicircular grooves, and one upper semicircular groove and one corresponding lower semicircular groove form a suction port.

Furthermore, the exchange chamber upper cover is provided with an upward bending part, and the upper semicircular groove is arranged below the bending part.

Further, the hose assembly includes a hose, a hose connector and a sleeve, the hose connector is fixedly connected to the hose, the sleeve is sleeved on the hose connector, and the two symmetrical hooks are fixedly installed between the hose connector 52 and the sleeve.

Further, a button switch is mounted on the sleeve.

Furthermore, four supporting plates are arranged between the hose connector and the sleeve, and two sides of the clamping hook are respectively connected with the supporting plates.

Furthermore, the supporting plate is provided with a reinforcing rib, and the end part of the reinforcing rib is provided with an inclined plane.

Further, the suction seat has a constricted portion at an end thereof facing the hose assembly.

Furthermore, the first clamping plate unit is provided with a groove.

The utility model provides a dust collector with a multi-suction-port structure, which mainly comprises a main body, a switching chamber is arranged at the front part of the main body, the switching chamber is U-shaped under overlooking angle, a ventilation groove is arranged in the switching chamber, one end of the switching chamber is connected with an air duct, at least one suction port is arranged at the other end of the switching chamber, a suction port seat is fixedly arranged on each suction port, a hose component is fixedly arranged at one end of the suction port seat, one end of the suction port seat is fixedly connected with a first clamping plate and a second clamping plate, the first clamping plate comprises two first clamping plate units which are symmetrically arranged, the second clamping plate is arranged between the two first clamping plate units, an arc-shaped turning plate is rotatably connected on the second clamping plate, a convex ring which is circumferentially arranged along the suction port seat is arranged on the inner wall of the suction port seat, a plurality of arc-shaped clamping blocks which are circumferentially arranged along the convex ring are arranged, the arc-shaped clamping blocks are clamped into the clamping hooks, the arc-shaped turning plate bites the hose assembly, the installation of a plurality of suction seats is increased through the suction seat exchange chamber structure, each suction seat can be in butt joint with a suction pipe, the structure can be integrated on a machine body and can be independently taken out as an independent accessory, and the purpose that one machine can be used for simultaneously operating a plurality of people is achieved.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is an exploded view of a vacuum cleaner having a multi-suction structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of a suction nozzle seat of a vacuum cleaner having a multi-suction-nozzle structure according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a hose assembly in a vacuum cleaner having a multi-suction structure according to an embodiment of the present invention;

FIG. 4 is an assembly view of a hose assembly, a suction nozzle holder and a wind guide tube in a vacuum cleaner having a multi-suction structure according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a vacuum cleaner having a multi-suction-port structure according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to 5, which illustrate a vacuum cleaner having a multi-suction-port structure provided in an embodiment of the present invention, the vacuum cleaner includes a vacuum cleaner main body 1, a switching chamber 2 is installed at a front portion of the vacuum cleaner main body 1, the switching chamber 2 is U-shaped in a top view angle, a ventilation groove 23 is formed in the switching chamber 2, one end of the switching chamber 2 is connected to a wind guide pipe 3, the other end of the switching chamber 2 is provided with at least one suction port 24, each suction port 24 is fixedly provided with a suction port base 4, one end of the suction port base 4 is fixedly provided with a hose assembly 5, one end of the suction port base 4 is fixedly connected to a first clamping plate 41 and a second clamping plate 42, the first clamping plate 41 includes two first clamping plate units symmetrically arranged, the first clamping plate unit is provided with a groove, the second clamping plate 42 is arranged between the two first clamping plate units, the second clamping plate 42 is rotatably connected to an arc-shaped turning plate 421, a convex ring 43 circumferentially arranged along the suction port base 4, the convex ring 43 is provided with a plurality of arc-shaped clamping blocks 431 arranged along the circumferential direction of the convex ring 43, two symmetrical clamping hooks 6 are arranged at the end part of the hose assembly 5, the arc-shaped clamping blocks 431 are clamped into the clamping hooks 6, and the arc-shaped turning plate 421 bites the hose assembly 5.

Specifically, referring to fig. 1 to 5, the exchange chamber upper cover 21 has an upward bending portion 211, the upper semicircular groove 241 is disposed below the bending portion 211, four support plates 54 are disposed between the hose connector 52 and the sleeve 53, the support plates 54 are respectively connected to two sides of the hook 6, a reinforcing rib 541 is disposed on the support plate 54, an end of the reinforcing rib 541 has an inclined surface, and a contraction portion 44 is disposed at an end of the suction port holder 4 facing the hose assembly 5.

Example two:

referring to fig. 1 to 5, a vacuum cleaner having a multi-suction-port structure according to a second embodiment of the present invention is shown, and the present embodiment further adopts the following technical solutions as improvements on the basis of the above embodiments: three suction ports 24 are formed in the exchange chamber 2, and the three suction ports 24 are communicated through a ventilation groove 23. The quantity of suction inlet can set up according to the actual demand, and a ventilation groove is shared to all suction inlets, can be in order to reduce the area that the tuber pipe occupy for the dust catcher is lighter and more handy, has the ability independent operation, and each suction inlet does not influence each other again.

Example three:

referring to fig. 1 to 5, a vacuum cleaner with a multi-suction-port structure according to a third embodiment of the present invention is shown, and the present embodiment further adopts the following technical solutions as improvements on the basis of the above embodiments: the exchange chamber 2 comprises an exchange chamber upper cover 21 and an exchange chamber lower cover 22, the exchange chamber upper cover 21 is provided with three upper semicircular grooves 241, the exchange chamber lower cover 22 is provided with three lower semicircular grooves 242 matched with the upper semicircular grooves 241, one upper semicircular groove 241 and one corresponding lower semicircular groove 242 form a suction port 24, the hose assembly can be conveniently mounted and dismounted, and the future maintenance is facilitated.

Example four:

referring to fig. 1 to 5, a vacuum cleaner having a multi-suction-port structure according to a fourth embodiment of the present invention is shown, and the present embodiment further adopts the following technical solutions as improvements on the basis of the above embodiments: hose assembly 5 includes hose 51, hose nipple 52 and sleeve pipe 53, hose nipple 52 fixed connection is on hose 51, sleeve pipe 53 cup joints on hose nipple 52, two trip 6 fixed mounting of symmetry are between hose nipple 52 and sleeve pipe 53, install button switch 531 on the sleeve pipe 53, improvement through above-mentioned structure, can improve the leakproofness, two trip of symmetry can provide a stable chucking power simultaneously, prevent that hose assembly from droing, and install button switch on the sleeve pipe, the hose assembly at place can be opened alone, have and not influence other hose assemblies, reach people's mesh of facilitating the use.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The dust collector with the multi-suction-port structure is characterized by comprising a dust collector main body (1), wherein an exchange chamber (2) is installed at the front part of the dust collector main body (1), the exchange chamber (2) is U-shaped under an overlooking angle, a ventilation groove (23) is formed in the exchange chamber (2), one end of the exchange chamber (2) is connected with a wind guide pipe (3), at least one suction port (24) is formed in the other end of the exchange chamber (2), a suction port seat (4) is fixedly installed on each suction port (24), a hose assembly (5) is fixedly installed at one end of each suction port seat (4), a first clamping plate (41) and a second clamping plate (42) are fixedly connected at one end of each suction port seat (4), each first clamping plate (41) comprises two first clamping plate units which are symmetrically arranged, and each second clamping plate (42) is arranged between the two first clamping plate units, it turns over board (421) to rotate to be connected with the arc on second cardboard (42), have on the inner wall of suction seat (4) and follow flange (43) that suction seat (4) circumference set up, be equipped with many edges on flange (43) arc fixture block (431) that flange (43) circumference set up, the tip of hose assembly (5) is provided with two trip (6) of symmetry, arc fixture block (431) card is gone into trip (6), arc turns over board (421) and bites hose assembly (5).

2. A vacuum cleaner having a multi-suction-port structure according to claim 1, wherein three suction ports (24) are formed in the exchange chamber (2), and the three suction ports (24) are communicated through the ventilation groove (23).

3. A vacuum cleaner having a multi-suction-port structure according to claim 1, wherein the exchange chamber (2) includes an exchange chamber upper cover (21) and an exchange chamber lower cover (22), the exchange chamber upper cover (21) is formed with three upper semicircular grooves (241), the exchange chamber lower cover (22) is formed with three lower semicircular grooves (242) matching the upper semicircular grooves (241), and one of the upper semicircular grooves (241) and a corresponding one of the lower semicircular grooves (242) constitute one of the suction ports (24).

4. A vacuum cleaner having a multi-suction opening structure according to claim 3, wherein the exchange chamber upper cover (21) has an upwardly bent portion (211), and the upper semicircular groove (241) is provided below the bent portion (211).

5. A vacuum cleaner having a multi-suction-port structure according to claim 1, wherein the hose assembly (5) comprises a hose (51), a hose connector (52) and a sleeve (53), the hose connector (52) is fixedly connected to the hose (51), the sleeve (53) is sleeved on the hose connector (52), and two symmetrical hooks (6) are fixedly arranged between the hose connector (52) and the sleeve (53).

6. A vacuum cleaner having a multi-suction-port structure according to claim 5, wherein a push button switch (531) is mounted on the sleeve (53).

7. A vacuum cleaner having a multi-suction-port structure according to claim 5, wherein four support plates (54) are provided between the hose connector (52) and the casing (53), and the support plates (54) are connected to both sides of the hook (6), respectively.

8. A vacuum cleaner having a multi-suction-port structure according to claim 7, wherein a reinforcing rib (541) is provided on the support plate (54), and an end of the reinforcing rib (541) has an inclined surface.

9. A vacuum cleaner having a multi-suction-port structure according to claim 1, wherein the end of the suction socket (4) facing the hose assembly (5) has a constriction (44).

10. The vacuum cleaner with the multi-suction-port structure as claimed in claim 1, wherein the first chuck plate unit is provided with a groove.