CN218922422U

CN218922422U - Connection structure and dust catcher of dust catcher aluminum pipe handle

Info

Publication number: CN218922422U
Application number: CN202223112527.2U
Authority: CN
Inventors: 唐兴
Original assignee: Zhenjiang Kangyuan Electric Appliance Co ltd
Current assignee: Zhenjiang Kangyuan Electric Appliance Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-28
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a connecting structure of an aluminum pipe handle of a dust collector and the dust collector, which comprise a hard aluminum pipe, wherein round grooves are formed in two sides below the outer surface of the hard aluminum pipe, a spring B is installed on the inner wall of the round groove, the other end of the spring B is connected with a limit column, an installation pipe is sleeved below the outer surface of the hard aluminum pipe, through holes A are formed in the upper sides of the two sides of the outer surface of the installation pipe, a compression rod is arranged on the inner side of the through holes A, a spring A is sleeved on the outer surface of the compression rod, fixing plates are arranged on the two sides of the inner wall of the installation pipe, a spring C is installed on the upper end face of the fixing plate, a dust collection head is arranged below the installation pipe, and first vertical plates are arranged on the two sides of the upper end face of the dust collection head. The utility model is convenient for disassembling and assembling the dust suction pipe and the hard aluminum pipe, is convenient for packaging and transporting the dust suction pipe and the hard aluminum pipe, is convenient for replacing the dust suction head, and improves the applicability.

Description

Connection structure and dust catcher of dust catcher aluminum pipe handle

Technical Field

The utility model relates to a connecting structure of an aluminum pipe handle of a dust collector and the dust collector.

Background

The application of smart devices in ordinary households is becoming more and more common. The dust collector is used as intelligent cleaning equipment and is mainly used for cleaning dust on the bottom surface, carpets, furniture, curtains and even shed tops. The vacuum cleaner is a cleaning device widely used in human life and industrial production. The working principle of the dust collector is that a motor is used for driving the blades to rotate at high speed, air negative pressure is generated in the sealed shell, and dust is sucked through an external dust suction pipe.

The handle of the dust collector is used as an important component of the dust collector, is a part which is held by a consumer, and is used for helping the consumer to hold the dust collector by one hand, the user holds the handle body to control the suction opening position of the dust collector, meanwhile, the handle is provided with a button, and the consumer can control the work and stop of the dust collector by pressing the button, so that a lot of convenience is added to the consumer. The attachment of the cleaner typically comprises a brush head and a handle, with a rigid aluminium tube connected between the handle and the brush head.

The existing handle is fixedly connected with the main body of the dust collector, has large overall volume, is inconvenient to package and transport, is inconvenient to replace the dust collection head, and has low applicability.

Disclosure of Invention

The utility model aims to provide a connecting structure of an aluminum pipe handle of a dust collector and the dust collector, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a connection structure and dust catcher of dust catcher aluminum pipe handle, includes the hard aluminum pipe, the both sides of hard aluminum pipe surface below are provided with the circular slot, spring B is installed to the inner wall in circular slot, but the other end of spring B is connected with spacing post, the below cover of hard aluminum pipe surface is equipped with the installation tube, the top of installation tube surface both sides is provided with through-hole A, the inboard of through-hole A is provided with the depression bar, the surface cover of depression bar is equipped with spring A, the both sides of installation tube inner wall are provided with the fixed plate, spring C is installed to the up end of fixed plate, the below of installation tube is provided with the dust absorption head, the both sides of dust absorption head up end are provided with first riser, but telescopic hose is installed to the intermediate position of dust absorption head up end, the both sides of hard aluminum pipe surface top are provided with through-hole B, the inboard of through-hole B is provided with the inserted bar, the surface cover of inserted bar is equipped with spring D, the top of hard aluminum pipe inner wall evenly is provided with four vertical grooves, the up end face of vertical groove installs spring E, the top E is provided with the riser, two sides are provided with the second riser, wherein the surface of the second riser is provided with the surface, two side of the connecting pipe is provided with the surface, and two side of connecting pipe.

Preferably, the first vertical plate is rotatably connected with the mounting pipe through a pin shaft.

Preferably, a limiting plate A is sleeved on one side of the outer surface of the compression bar, one end of the spring A is connected with the outer surface of the limiting plate A, and the other end of the spring A is connected with the inner wall of the through hole A.

Preferably, a limiting plate B is sleeved on one side of the outer surface of the inserted link, one end of the spring D is connected with the outer surface of the limiting plate B, and the other end of the spring D is connected with the inner wall of the through hole B.

Preferably, the upper part of the outer surface of the telescopic hose is connected with the inner wall of the installation tube through a limiting ring, and the outer diameter of the telescopic hose is smaller than the inner diameter of the duralumin tube.

Preferably, the length of the limiting post is smaller than the depth of the circular groove, and the inserted link is matched with the jack.

Preferably, the fixing plate is connected with the inner surface of the mounting pipe through a clamping groove, and the first vertical plate is connected with the dust collection head through welding.

Preferably, the dust collector comprises the connecting structure of the aluminum pipe handle of the dust collector.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the compression bar, the spring A, the through hole A, the circular groove, the spring B, the limiting column, the spring C and the fixing plate are arranged, when the dust collection head needs to be replaced, the two compression bars are simultaneously pressed inwards, the limiting column is pushed towards the inner side of the circular groove by the other end of the compression bar, the spring B is compressed, the limiting column is retracted into the inner side of the circular groove, the fixing plate is pushed downwards by the spring C, at the moment, the mounting tube can be detached from the outer side of the hard aluminum tube to replace the dust collection head, after the dust collection head is replaced, the hard aluminum tube is inserted into the new mounting tube, the outer surface of the limiting column is attached to the inner wall of the mounting tube until the limiting column contacts the through hole A, the limiting column is clamped into the inner side of the through hole A under the action of the spring B, the hard aluminum tube is limited, and the telescopic soft tube is clamped into the lower end of the hard aluminum tube, so that the dust collection head is replaced.

2. According to the utility model, the second vertical plate, the connecting pipe, the inserted link and the through hole B are arranged, and the two inserted links are pulled outwards simultaneously, so that the other end of the inserted link leaves the inner side of the jack, the limit on the second vertical plate is released, the spring E pushes the second vertical plate upwards, the second vertical plate can be detached from the inner side of the vertical groove, and the connecting pipe is detached from the inner side of the hard aluminum pipe, so that the packaging and the transportation of the hard aluminum pipe are facilitated.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the entire present utility model;

FIG. 3 is a schematic view showing a partial structure of the installation tube of the present utility model;

FIG. 4 is a schematic view showing a partial structure of a connecting pipe according to the present utility model;

in the figure: 1. a dust collection head; 2. a first riser; 3. installing a pipe; 4. a hard aluminum tube; 5. a dust collection pipe; 6. a pin shaft; 7. a compression bar; 8. a spring A; 9. a through hole A; 10. a flexible hose; 11. a circular groove; 12. a spring B; 13. a limit column; 14. a spring C; 15. a fixing plate; 16. a connecting pipe; 17. a second riser; 18. a vertical groove; 19. a rod; 20. a spring D; 21. a through hole B; 22. a spring E; 23. a jack; 24. a handle.

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.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a connection structure and dust catcher of dust catcher aluminum pipe handle, includes hard aluminum pipe 4, the both sides of hard aluminum pipe 4 surface below are provided with circular slot 11, spring B12 is installed to the inner wall of circular slot 11, the other end of spring B12 is connected with spacing post 13, the below cover of hard aluminum pipe 4 surface is equipped with installation tube 3, the top of installation tube 3 surface both sides is provided with through-hole A9, the inboard of through-hole A9 is provided with depression bar 7, the surface cover of depression bar 7 is equipped with spring A8.

The utility model discloses a dust collection device, including installation pipe 3, spring E22, dust collection head 1, telescopic hose 10, connecting pipe 16, dust collection pipe 5, handle 24, connecting pipe 5, connecting pipe 16, connecting pipe 5's up end cover is equipped with the handle, the both sides of installation pipe 3 inner wall are provided with fixed plate 15, spring C14 is installed to the up end of fixed plate 15, the below of installation pipe 3 is provided with dust collection head 1, the both sides of dust collection head 1 up end are provided with first riser 2, telescopic hose 10 is installed to the intermediate position of dust collection head 1 up end, the both sides of hard aluminum pipe 4 surface top are provided with through-hole B21, the inboard of through-hole B21 is provided with inserted bar 19, the surface cover of inserted bar 19 is equipped with spring D20, the top of hard aluminum pipe 4 inner wall evenly is provided with four vertical grooves 18, spring E22 is installed to the up end of vertical groove 18, the top of spring E22 is provided with second riser 17, wherein two one side that the second riser 17 surface is opposite is provided with jack 23, four one side that the second riser 17 surface is opposite is connected with 16, dust collection pipe 5 is installed to the up end of connecting pipe 16.

Further, the first riser 2 is rotatably connected with the mounting pipe 3 through a pin shaft 6.

By adopting the technical scheme, the dust collection head 1 can rotate.

Further, a limiting plate A is sleeved on one side of the outer surface of the pressure rod 7, one end of the spring A8 is connected with the outer surface of the limiting plate A, and the other end of the spring A8 is connected with the inner wall of the through hole A9.

By adopting the technical scheme, the stability of the compression bar 7 is improved.

Further, a limiting plate B is sleeved on one side of the outer surface of the inserted rod 19, one end of the spring D20 is connected with the outer surface of the limiting plate B, and the other end of the spring D20 is connected with the inner wall of the through hole B21.

By adopting the above technical scheme, the stability of the insert rod 19 is improved.

Further, the upper part of the outer surface of the telescopic hose 10 is connected with the inner wall of the mounting pipe 3 through a limiting ring, and the outer diameter of the telescopic hose 10 is smaller than the inner diameter of the hard aluminum pipe 4.

By adopting the above technical scheme, the stability of the telescopic hose 10 is improved, and the telescopic hose 10 can extend into the hard aluminum pipe 4.

Further, the length of the limiting post 13 is smaller than the depth of the circular groove 11, and the inserting rod 19 is matched with the inserting hole 23.

By adopting the above technical scheme, the limit post 13 can be retracted into the inner side of the circular groove 11, and the insert rod 19 can be inserted into the inner side of the insertion hole 23.

Further, the fixing plate 15 is connected with the inner surface of the mounting pipe 3 through a clamping groove, and the first vertical plate 2 is connected with the dust collection head 1 through welding.

By adopting the above technical scheme, the stability of the fixed plate 15 and the first vertical plate 2 is improved.

Further, the cleaner includes a connection structure of the cleaner aluminum pipe handle.

When the dust collection head 1 needs to be replaced, the two compression rods 7 are simultaneously pressed inwards, the other ends of the compression rods 7 push the limiting columns 13 to the inner side of the circular groove 11, the springs B12 are compressed, the limiting columns 13 retract into the inner side of the circular groove 11, the springs C14 push the fixing plates 15 downwards, at the moment, the mounting pipes 3 can be detached from the outer sides of the hard aluminum pipes 4, the dust collection head 1 is replaced, after the new dust collection head 1 is replaced, the hard aluminum pipes 4 are inserted into the new mounting pipes 3, the outer surfaces of the limiting columns 13 are attached to the inner walls of the mounting pipes 3 until the limiting columns 13 are in contact with the through holes A9, the telescopic hoses 10 are clamped into the lower ends of the hard aluminum pipes 4 under the action of the springs B12, the dust collection head 1 is replaced, the two inserting rods 19 can be pulled outwards at the same time, the other ends of the inserting rods 19 are separated from the inner sides of the insertion holes 23, the limiting of the second vertical plates 17 is removed, the springs E22 push the second aluminum pipes 17 upwards, the inner sides of the second vertical plates 17 can be detached from the inner sides of the vertical plates 18, the hard aluminum pipes 18 are detached from the inner sides of the hard aluminum pipes 16, and the dust collection head 4 is convenient to detach and the dust collection head 1 from the dust collection head 1, the dust collection head is convenient to be assembled and detached, and detached from the dust collection head 1, and convenient to be convenient to use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a connection structure of dust catcher aluminum pipe handle, includes hard aluminum pipe (4), its characterized in that: the utility model discloses a dust collection device, including hard aluminum pipe (4) surface, spring B (12) are installed to the both sides of hard aluminum pipe (4) surface below, spring B (13) are installed to the inner wall of circular groove (11), the other end of spring B (12) is connected with spacing post (13), the below cover of hard aluminum pipe (4) surface is equipped with installation pipe (3), the top of installation pipe (3) surface both sides is provided with through-hole A (9), the inboard of through-hole A (9) is provided with depression bar (7), the surface cover of depression bar (7) is equipped with spring A (8), the both sides of installation pipe (3) inner wall are provided with fixed plate (15), spring C (14) are installed to the up end of fixed plate (15), the below of installation pipe (3) is provided with dust absorption head (1), the both sides of dust absorption head (1) up end are provided with first riser (2), telescopic hose (10) are installed to the intermediate position of dust absorption head (1) up end, the both sides of hard aluminum pipe (4) surface top are provided with through-hole B (21), the surface cover of depression bar (21), the inside is provided with through-hole B (19), the surface of perpendicular (19) is provided with on the upper end face (18) of spring E) evenly, the upper end face (18), the dust collection device is characterized in that a second vertical plate (17) is arranged above the spring E (22), insertion holes (23) are formed in one side, opposite to the outer surfaces, of two second vertical plates (17), connecting pipes (16) are connected to one side, opposite to the outer surfaces, of the four second vertical plates (17), dust collection pipes (5) are arranged on the upper end faces of the connecting pipes (16), and handles (24) are sleeved on the outer surfaces of the dust collection pipes (5).

2. The connection structure of an aluminum tube handle of a vacuum cleaner according to claim 1, wherein: the first vertical plate (2) is rotatably connected with the mounting pipe (3) through a pin shaft (6).

3. The connection structure of an aluminum tube handle of a vacuum cleaner according to claim 1, wherein: one side of the outer surface of the compression bar (7) is sleeved with a limiting plate A, one end of the spring A (8) is connected with the outer surface of the limiting plate A, and the other end of the spring A (8) is connected with the inner wall of the through hole A (9).

4. The connection structure of an aluminum tube handle of a vacuum cleaner according to claim 1, wherein: one side of the outer surface of the inserted link (19) is sleeved with a limiting plate B, one end of the spring D (20) is connected with the outer surface of the limiting plate B, and the other end of the spring D (20) is connected with the inner wall of the through hole B (21).

5. The connection structure of an aluminum tube handle of a vacuum cleaner according to claim 1, wherein: the upper part of the outer surface of the telescopic hose (10) is connected with the inner wall of the mounting pipe (3) through a limiting ring, and the outer diameter of the telescopic hose (10) is smaller than the inner diameter of the hard aluminum pipe (4).

6. The connection structure of an aluminum tube handle of a vacuum cleaner according to claim 1, wherein: the length of the limiting column (13) is smaller than the depth of the round groove (11), and the inserting rod (19) is matched with the inserting hole (23).

7. The connection structure of an aluminum tube handle of a vacuum cleaner according to claim 1, wherein: the fixing plate (15) is connected with the inner surface of the mounting pipe (3) through a clamping groove, and the first vertical plate (2) is connected with the dust collection head (1) through welding.

8. A vacuum cleaner, characterized in that: a connection structure comprising the aluminum pipe handle of a vacuum cleaner as recited in any one of claims 1 to 7.