CN216364905U

CN216364905U - Dust collection device with dust collector nozzle quick-dismantling structure

Info

Publication number: CN216364905U
Application number: CN202122400834.XU
Authority: CN
Inventors: 朱嫣清
Original assignee: Suzhou Qianyuan Coating Co ltd
Current assignee: Suzhou Qianyuan Coating Co ltd
Priority date: 2021-10-02
Filing date: 2021-10-02
Publication date: 2022-04-26
Anticipated expiration: 2031-10-02

Abstract

The utility model discloses a dust collection device with a dust collector nozzle quick-detaching structure, which comprises a dust collector main body and a dust collection nozzle main body, wherein a connecting pipe is installed on the side surface of the dust collector main body, a connecting rod is fixed at one end of the connecting pipe, which is far away from the dust collector main body, a fixed plate used for being matched with the dust collection nozzle main body is hinged and installed at one end of the connecting rod, a positioning sliding edge is horizontally constructed at one side, which is far away from the connecting rod, of the fixed plate, a notch is arranged on the positioning sliding edge, a positioning sliding chute for embedding the positioning sliding edge is formed at one side, which faces towards the fixed plate, of the dust collection nozzle main body, a vertical adjusting rod is elastically installed in the dust collection nozzle main body, a limiting piece matched with the notch on the positioning sliding edge is horizontally fixed at the side surface of the bottom of the adjusting rod, and a pressing cap is fixed at the top of the adjusting rod, which penetrates through the upper end surface of the dust collection nozzle main body. This dust extraction with dust catcher mouth tears structure open soon easily dismouting dust absorption mouth main part, and the change of being convenient for, convenient to use.

Description

Dust collection device with dust collector nozzle quick-dismantling structure

Technical Field

The utility model belongs to the technical field of household appliances, and particularly relates to a dust suction device with a quick-dismantling structure of a dust collector nozzle.

Background

The dust collector is a common household appliance, can be divided into a vertical type, a horizontal type and a portable type according to the structure, and has the working principle that a motor is used for driving blades to rotate at a high speed, so that air negative pressure is generated in a sealed shell to absorb dust.

However, when the existing dust suction device is used, the sizes of all the cleaning dead angles in a room are different, so that the dust suction nozzle of the dust suction device needs to be disassembled, assembled and replaced, but the existing dust suction device is very complicated and troublesome in replacing the dust suction nozzle, wastes time and labor, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust suction device with a quick-dismantling structure of a dust suction nozzle, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust extraction with dust catcher mouth tears structure open soon, including dust catcher main part and dust absorption mouth main part, the side-mounting of dust catcher main part has the connecting pipe, the one end that the dust catcher main part was kept away from to the connecting pipe is fixed with the connecting rod, the one end that the connecting pipe was kept away from to the connecting rod is articulated install be used for with dust absorption mouth main part complex fixed plate, one side horizontal construction that the connecting rod was kept away from to the fixed plate has the smooth arris in location, be equipped with the opening on the smooth arris in location, and dust absorption mouth main part is offered the location spout that supplies the smooth arris embedding in location towards one side of fixed plate, and elastic mounting has vertical regulation pole in the dust absorption mouth main part, the bottom side horizontal fixation of adjusting the pole has the spacing piece with the smooth arris in location opening adaptation, the up end of dust absorption mouth main part is worn out at the top of adjusting the pole and is fixed with and presses the cap.

Preferably, the lower end of the adjusting rod is fixed with a spring which is fixedly connected with the inner bottom surface of the dust suction nozzle main body, one side of the dust suction nozzle main body facing the fixing plate is horizontally provided with a limiting sliding edge, and the limiting sliding edge is in sliding fit with a limiting sliding groove correspondingly formed in the fixing plate.

Preferably, the lower end surface of the dust suction nozzle main body is provided with a dust suction port, the inner end port of the dust suction port is provided with a dust suction cover, one side of the dust suction nozzle main body facing the fixed plate is provided with a butt joint port communicated with the connecting rod, the butt joint port is connected with a dust suction pipe, and the dust suction pipe is communicated with the dust suction cover.

Preferably, the division board is installed in the dust hood articulated, and in the one end of division board passed the dust hood and extended the dust absorption mouth main part, install the drive shaft that the gyro wheel was installed at a plurality of both ends in the dust absorption mouth main part, be fixed with the striking piece on one of them drive shaft, terminal surface butt under the one end that striking piece and division board stretched out the dust hood.

Preferably, the side surface of the dust hood is provided with an opening through which the isolation plate penetrates, the isolation plate is fixedly provided with a sealing plate covering the opening on the dust hood, and the isolation plate is arranged on one section in the dust hood and is provided with a filter screen.

Preferably, a base provided with a plurality of universal wheels is fixed at the bottom of the dust collector main body, a pushing handle is installed on the base, an end cover is fixed at the top of the dust collector main body, and a handle is fixed on the upper end face of the end cover.

The utility model has the technical effects and advantages that: according to the dust collection device with the dust collector nozzle quick-dismounting structure, due to the sliding fit of the fixing plate and the dust collection nozzle main body, the dust collection nozzle main body can be quickly mounted on the fixing plate, due to the fit of the limiting piece on the adjusting rod and the positioning sliding edge, the adjusting rod can be pressed down to enable the positioning sliding edge to slide into the dust collection port, then the adjusting rod is loosened to enable the adjusting rod to bounce, the limiting piece rises in the dust collection nozzle main body and is embedded with the notch on the positioning sliding edge to form fixation, the dust collection nozzle main body is reversely operated when needing to be dismounted, the dismounting is easy, and the use is convenient;

and benefit from the cooperation of suction hood, division board, filter screen, drive shaft and striking piece, when the gyro wheel that dust absorption mouth main part was utilizing the drive shaft both ends when subaerial removal, can order about the drive shaft and rotate for the continuous striking tip of division board of striking piece makes the filter screen constantly vibrate, has avoided the filter screen the condition of jam to appear, has guaranteed the filter effect of filter screen.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic view showing an internal structure of a main body of the suction nozzle of the present invention.

In the figure: 1. a base; 101. a pushing handle; 2. a cleaner main body; 3. an end cap; 301. a handle; 4. a connecting pipe; 5. a connecting rod; 6. a fixing plate; 601. positioning a smooth edge; 602. a limiting chute; 7. a dust suction nozzle main body; 701. a dust suction port; 702. limiting and sliding edges; 703. positioning the chute; 704. a dust collection pipe; 8. adjusting a rod; 801. pressing the cap; 802. a limiting sheet; 803. a spring; 9. a dust hood; 10. a separator plate; 1001. filtering with a screen; 1002. a sealing plate; 11. a drive shaft; 12. an impact block; 13. and a roller.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the dust collecting device with a quick-detachable structure of a dust collector nozzle comprises a dust collector main body 2 and a dust collecting nozzle main body 7, wherein a connecting pipe 4 is installed on a side surface of the dust collector main body 2, a connecting rod 5 is fixed at one end of the connecting pipe 4 far away from the dust collector main body 2, a fixing plate 6 used for being matched with the dust collecting nozzle main body 7 is hinged at one end of the connecting rod 5 far away from the connecting pipe 4, a positioning sliding edge 601 is horizontally constructed at one side of the fixing plate 6 far away from the connecting rod 5, a notch is arranged on the positioning sliding edge 601, a positioning sliding chute 703 for embedding the positioning sliding edge 601 is arranged at one side of the dust collecting nozzle main body 7 facing the fixing plate 6, a vertical adjusting rod 8 is elastically installed in the dust collecting nozzle main body 7, a limiting piece 802 matched with the notch on the positioning sliding edge 601 is horizontally fixed at a side surface of the bottom of the adjusting rod 8, the top of the adjusting rod 8 penetrates through an upper end surface of the dust collecting nozzle main body 7 and is fixed with a pressing cap 801, the groove for accommodating the pressing cap 801 is formed in the dust suction nozzle main body 7, so that furniture in a room can not touch the pressing cap 801 in the process of moving and cleaning by using the dust suction nozzle main body 7, the pressing adjusting rod 8 is enabled to drive the limiting sheet 802 to be separated from the notch of the positioning sliding edge 601, and the condition that the dust suction nozzle main body 7 is separated from the fixing plate 6 is avoided.

Specifically, the lower end of the adjusting rod 8 is fixed with a spring 803, the spring 803 is fixedly connected with the inner bottom surface of the dust nozzle main body 7, so that the adjusting rod 8 is elastically installed in the dust nozzle main body 7 through the spring 803, the dust nozzle main body 7 is horizontally constructed with a limiting sliding edge 702 towards one side of the fixing plate 6, the limiting sliding edge 702 is in sliding fit with a limiting sliding groove 602 correspondingly formed in the fixing plate 6, so that the fixing plate 6 and the dust nozzle main body 7 are not only fixed through the matching of the positioning sliding edge 601, the positioning sliding groove 703 and the limiting piece 802, but also the installation stability of the limiting sliding edge 702 and the limiting sliding groove 602 is further improved through the matching of the limiting sliding edge 702 and the limiting sliding groove 602.

Meanwhile, a dust suction port 701 is formed in the lower end face of the dust suction nozzle main body 7, a dust suction cover 9 is arranged at an inner port of the dust suction port 701, a butt joint port communicated with the connecting rod 5 is formed in one side, facing the fixing plate 6, of the dust suction nozzle main body 7, a dust suction pipe 704 is connected to the butt joint port, the dust suction pipe 704 is communicated with the dust suction cover 9, and during specific implementation, a port communicated with the connecting rod 5 and the dust suction pipe 704 is formed in the middle of the fixing plate 6, so that suction can be generated at the dust suction port 701 when the dust collector main body 2 is started, and dust collection is performed.

A partition plate 10 is hinged in the dust hood 9, one end of the partition plate 10 passes through the dust hood 9 and extends into the dust nozzle main body 7, a plurality of driving shafts 11 with rollers 13 at two ends are arranged in the dust nozzle main body 7, wherein, an impact block 12 is fixed on one driving shaft 11, the impact block 12 is abutted against the lower end surface of one end of the isolation plate 10 extending out of the dust hood 9, the side surface of the dust hood 9 is provided with an opening for the isolation plate 10 to penetrate out, the sealing plate 1002 covering the opening of the dust hood 9 is fixed on the isolation plate 10, and the filter screen 1001 is installed on the section of the isolation plate 10 arranged in the dust hood 9, so that when the main body 7 of the dust nozzle moves by using the roller 13, the driving shaft 11 rotates, and drives the impact block 12 to rotate, so that the protrusion of the impact block 12 continuously impacts the end of the isolation plate 10, and the filter screen 1001 continuously vibrates in the filtering process, thereby avoiding blockage.

The bottom of the dust collector main body 2 is fixed with a base 1 provided with a plurality of universal wheels, a push handle 101 is arranged on the base 1, an end cover 3 is fixed on the top of the dust collector main body 2, and a handle 301 is fixed on the upper end face of the end cover 3.

The working principle is as follows: this dust extraction with dust catcher mouth structure of tearing open soon, during the use, can press down press cap 801, and utilize the sliding fit of spacing smooth arris 702 and spacing spout 602 to come dust catcher main part 7 slidable mounting on fixed plate 6, location smooth arris 601 slides to in the spout 703 just this moment, then loosen press cap 801, make regulation pole 8 bounce by spring 803, thereby make spacing piece 802 rise and with the gomphosis of opening on the smooth arris 601 of location, form fixedly, make dust catcher main part 7 fixed on fixed plate 6, and it can then reverse operation to need to dismantle dust catcher main part 7, easy dismouting, convenient to use.

And when using dust absorption mouth main part 7 to carry out the dust absorption, filter screen 1001 can filter the big rubbish of absorption, avoid being inhaled and cause the jam in connecting pipe 4 or the connecting rod 5, and simultaneously, dust absorption mouth main part 7 is carrying out the in-process that removes, gyro wheel 13 can drive shaft 11 and rotate, make striking block 12 follow drive shaft 11 and rotate and strike the tip of division board 10 constantly, make filter screen 1001 can constantly vibrate, thereby avoided filter screen 1001 the condition of jam to appear, the filter effect of filter screen 1001 has been guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A dust suction device with a quick-dismantling structure of a dust collector nozzle comprises a dust collector main body (2) and a dust collection nozzle main body (7), and is characterized in that: a connecting pipe (4) is installed on the side surface of the dust collector main body (2), a connecting rod (5) is fixed at one end of the connecting pipe (4) far away from the dust collector main body (2), a fixing plate (6) used for being matched with the dust collection nozzle main body (7) is hinged and installed at one end of the connecting rod (5) far away from the connecting pipe (4), a positioning smooth edge (601) is horizontally constructed at one side of the fixing plate (6) far away from the connecting rod (5), an opening is arranged on the positioning smooth edge (601), one side of the dust suction nozzle main body (7) facing the fixed plate (6) is provided with a positioning sliding chute (703) for embedding the positioning sliding edge (601), and a vertical adjusting rod (8) is elastically installed in the dust suction nozzle main body (7), a limiting sheet (802) matched with the opening on the positioning sliding edge (601) is horizontally fixed on the side surface of the bottom of the adjusting rod (8), and the top of the adjusting rod (8) penetrates through the upper end surface of the dust suction nozzle main body (7) and is fixed with a pressing cap (801).

2. A suction unit having a quick-release structure of a cleaner nozzle as set forth in claim 1, wherein: the lower end of the adjusting rod (8) is fixed with a spring (803), the spring (803) is fixedly connected with the inner bottom surface of the dust suction nozzle main body (7), a limiting sliding edge (702) is horizontally constructed on one side of the dust suction nozzle main body (7) facing the fixing plate (6), and the limiting sliding edge (702) is in sliding fit with a limiting sliding groove (602) correspondingly formed in the fixing plate (6).

3. A suction unit having a quick-release structure of a cleaner nozzle as set forth in claim 1, wherein: dust absorption mouth (701) have been seted up to the lower terminal surface of dust absorption mouth main part (7), and the port is equipped with suction hood (9) in dust absorption mouth (701), and dust absorption mouth main part (7) one side towards fixed plate (6) set up with the interface of connecting rod (5) intercommunication, and the interface is connected with dust absorption pipe (704), dust absorption pipe (704) and suction hood (9) intercommunication.

4. A suction unit having a quick-release structure of a cleaner nozzle as set forth in claim 3, wherein: the dust hood (9) is internally hinged with a partition board (10), one end of the partition board (10) penetrates through the dust hood (9) and extends into the dust suction nozzle main body (7), a plurality of driving shafts (11) with rollers (13) mounted at two ends are mounted in the dust suction nozzle main body (7), one of the driving shafts (11) is fixed with a striking block (12), and the striking block (12) and the partition board (10) extend out of the dust hood (9) to abut against the lower end face of one end.

5. The dust collecting device with the quick-dismantling structure of the nozzle of the dust collector as claimed in claim 4, wherein: an opening for the isolation plate (10) to penetrate out is formed in the side face of the dust hood (9), a sealing plate (1002) covering the opening in the dust hood (9) is fixed on the isolation plate (10), and a filter screen (1001) is installed on a section, in the dust hood (9), of the isolation plate (10).

6. A suction unit having a quick-release structure of a cleaner nozzle as set forth in claim 1, wherein: the bottom of dust catcher main part (2) is fixed with base (1) that is equipped with a plurality of universal wheels, installs pushing hands (101) on base (1), and the top of dust catcher main part (2) is fixed with end cover (3), and the up end of end cover (3) is fixed with handle (301).