CN215502741U

CN215502741U - Dust cover mounting structure of dust collector

Info

Publication number: CN215502741U
Application number: CN202121362152.8U
Authority: CN
Inventors: 吴建萍; 赵伯年
Original assignee: Ningbo Younth Electric Appliance Co ltd
Current assignee: Ningbo Younth Electric Appliance Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-14
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a dust cover mounting structure of a dust collector, which consists of a suction nozzle, a dust suction cylinder and a mounting frame, wherein the suction nozzle is movably connected with the dust suction cylinder, a connecting piece is arranged between the dust suction cylinder and the mounting frame, the dust suction cylinder consists of a plurality of cylinder plates, a supporting plate is arranged on the outer side of the suction nozzle, the suction nozzle is hinged with the cylinder plates through the supporting plate, the connecting piece is arranged at the top of the cylinder plates, the cylinder plates are divided into a first cylinder plate and a second cylinder plate, baffle plates with sealing gaskets are arranged on the inner walls of the two sides of the first cylinder plate, a baffle groove is arranged at the position of the second cylinder plate corresponding to the baffle plates, when the first cylinder plate and the second cylinder plate are contacted with each other, a complete dust suction cylinder is formed, the cylinder plates are connected and mounted with the mounting frame through the connecting piece, and the dust cover mounting structure of the dust collector enables the mounting frame to be connected with the dust suction cylinders with the suction nozzles of different types through the connecting piece, thereby carry out the dust absorption effect to different positions, the structure of dust suction tube makes whole dust cover convenient to detach wash.

Description

Dust cover mounting structure of dust collector

Technical Field

The utility model relates to the technical field of household appliances, in particular to a dust cover mounting structure of a dust collector.

Background

The dust collector is a device which utilizes an air pump to make partial vacuum, generates suction force and sucks dust on a floor or other positions, and in order to prevent the sucked dust from interfering the operation of a user, a dust cover with a dust blocking function is usually sleeved on the outer side of the dust collector, so that the dust collector is convenient for the user to carry and use, and the dust can be effectively blocked in the dust cover.

The existing dust cover consists of a suction nozzle, a dust suction cylinder and a mounting frame, wherein workpieces such as a motor and the like are mounted in the mounting frame, a fan impeller is driven by the motor at a high speed to send air in the impeller out of the fan, meanwhile, the air with dust is sucked from the suction nozzle and leaked through a leakage device, and the dust and dirt are collected in a filter bag in the dust suction cylinder, the existing suction nozzle is fixedly connected with the dust suction cylinder, a cover plate is movably connected with one side of the suction nozzle and one side of the dust suction cylinder, the cover plate seals the suction nozzle and the dust suction cylinder and is mutually clamped with the mounting frame at the same time so as to form a complete dust cover, the mounting frame is connected with the dust suction cylinder through a clamping mechanism, a spring in the clamping mechanism has a certain service life, the clamping is unstable after long-term use, the normal use of the dust cover is influenced, and because the size of the dust suction cylinder is fixed, the dust suction cylinder can only be connected with the mounting frame of the same model, the range of use of such dust caps is limited. Therefore, we propose a dust cover mounting structure of a dust collector.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a dust cover mounting structure of a vacuum cleaner to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust cover mounting structure of dust catcher, comprises suction nozzle, a dust suction section of thick bamboo and the installing frame of placing work pieces such as motor, suction nozzle and dust suction section of thick bamboo swing joint, and be equipped with the connecting piece between dust suction section of thick bamboo and the installing frame, through the connecting piece makes the installing frame be connected with the dust suction section of thick bamboo of different models area suction nozzle to carry out the dust absorption effect to different positions.

Preferably, the dust suction cylinder consists of a plurality of cylinder plates, a support plate is arranged outside the suction nozzle, the suction nozzle is hinged with the cylinder plates through the support plate, and a sealing ring is arranged at the contact position of the support plate and the cylinder plates;

the connecting piece sets up at the bobbin plate top, the bobbin plate divide into first bobbin plate and second bobbin plate, first bobbin plate both sides inner wall is equipped with the baffle that the sealed pad of area was sealed, and the position of the corresponding baffle of second bobbin plate has seted up the catching groove, when first bobbin plate and second bobbin plate contact each other, forms a complete suction drum, the bobbin plate passes through the connecting piece and is connected the installation with the installing frame.

Preferably, the connecting piece is including setting up the arc at the bobbin winder deck top, having the limiting plate, a plurality of the arc splices into a circular frame each other, and the circular frame overcoat is equipped with a threaded rubber circle, and the inner wall of the corresponding rubber circle of installing frame is seted up there is the internal thread, the in-process extrusion rubber circle of installing frame and rubber circle contact for the suction cleaner section of thick bamboo keeps stable.

Preferably, the circular frame can be connected with a size conversion interface through the rubber ring, the radius at size conversion interface both ends is different, and the thread groove has all been seted up to the both ends inner wall, through size conversion interface makes a suction drum be connected with different installing frames.

Preferably, be equipped with in the suction drum and cross the filter bag, cross the filter bag top and be equipped with the bag frame, the position of the corresponding bag frame of tube sheet inner wall is equipped with the sliding tray, and is equipped with the locating hole in the sliding tray, the shifting chute has all been seted up to bag frame both sides inner wall, the sliding rod of spring is established to a cover to the inside sliding connection of shifting chute, two the one end that the sliding rod was kept away from each other all runs through the locating hole and fixes a position, and the one end that two sliding rods are close to each other all is equipped with handheld handle, through handheld drive sliding rod position to the replacement of filter bag carries out.

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

1. the dust collection cylinder comprises the plurality of cylinder plates, so that the dust collection cylinder and the suction nozzle are hinged with each other, when the suction nozzle and the interior of the dust collection cylinder need to be cleaned, the first cylinder plate and the second cylinder plate are separated, no dead angle can be formed for cleaning, when a filter bag is replaced, the rubber ring is separated from the mounting frame, the dust collection cylinder does not need to be disassembled, and the operation is convenient.

2. According to the utility model, the dust suction cylinder is in threaded connection with the mounting frame through the rubber ring, the mounting frames of different types can be connected through the size conversion interface, and the dust collector can be connected with the suction nozzles of different sizes, so that dust is sucked at different positions, and the generation of dust removal dead angles is avoided.

Drawings

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

FIG. 2 is a schematic view of a connection structure between a dust suction cylinder and a size conversion interface;

FIG. 3 is a schematic view of a connector structure;

FIG. 4 is a schematic view of a circular frame structure;

FIG. 5 is a schematic view of a dust suction tube;

fig. 6 is a schematic view of a bag frame structure.

In the figure: 1-a suction nozzle; 2-a dust suction cylinder; 21-a drum plate; 211-a first drum plate; 212-a second barrel plate; 22-a support plate; 23-a baffle plate; 24-a catch groove; 3, mounting a frame; 4-a connector; 41-a limiting plate; 42-an arc plate; 43-circular frame; 44-rubber ring; 45-size conversion interface; 5-a filter bag; 6-bag frame; 7-a sliding groove; 8-moving the trough; 9-a spring; 10-a slide bar; 11-hand grip.

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.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a dust cover mounting structure of dust catcher, comprises suction nozzle 1, a dust suction tube 2 and the installing frame 3 of placing work pieces such as motors, suction nozzle 1 and 2 swing joint of dust suction tube, and be equipped with connecting piece 4 between dust suction tube 2 and the installing frame 3, through connecting piece 4 makes installing frame 3 and the dust suction tube 2 of different models area suction nozzle 1 be connected to carry out the dust absorption effect to different positions, avoid producing the dust removal dead angle.

The dust collection cylinder 2 is composed of a plurality of cylinder plates 21, a support plate 22 is arranged on the outer side of the suction nozzle 1, the suction nozzle 1 is hinged with the cylinder plates 21 through the support plate 22, and a sealing ring is arranged at the contact position of the support plate 22 and the cylinder plates 21, so that the sealing performance during dust collection is improved, and a vacuum effect is generated;

the connecting piece 4 sets up at bobbin plate 21 top, bobbin plate 21 divide into first bobbin plate 211 and second bobbin plate 212, first bobbin plate 211 both sides inner wall is equipped with the baffle 23 that the sealed pad of area is filled up, and the position of the corresponding baffle 23 of second bobbin plate 212 has seted up the retaining groove 24, when first bobbin plate 211 and second bobbin plate 212 contact each other, forms a complete suction drum 2, bobbin plate 21 passes through connecting piece 4 and is connected the installation with installing frame 3, when needs are cleaned suction drum 2 and suction nozzle 1, keeps away from first bobbin plate 211 and second bobbin plate 212 each other, can clean it, prevents because of the too long inconvenient clear condition of suction drum 2.

Connecting piece 4 is equipped with extrusion seal pad including setting up the arc 42 that has limiting plate 41 at bobbin creel 21 top between the adjacent arc 42 of institute to improve device leakproofness, a plurality of arc 42 splices into a circular frame 43 each other, and the overcoat of circular frame 43 is equipped with a threaded rubber circle 44, and the inner wall of the corresponding rubber circle 44 of installing frame 3 is seted up there is the internal thread, the in-process extrusion rubber circle 44 of installing frame 3 and rubber circle 44 contact for suction drum 2 keeps stable.

Circular frame 43 can be connected with a size conversion interface 45 through rubber circle 44, the radius at size conversion interface 45 both ends is different, and the both ends inner wall has all seted up the thread groove, through size conversion interface 45 makes suction tube 2 be connected with different installing frame 3, avoids the application range that restriction dust catcher was connected to a one-to-one model.

Be equipped with in the suction tube 2 and cross filter bag 5, cross 5 tops of filter bag and be equipped with bag frame 6, the position of the corresponding bag frame 6 of tube sheet 21 inner wall is equipped with sliding tray 7, and is equipped with the locating hole in the sliding tray 7, shifting chute 8 has all been seted up to 6 both sides inner walls of bag frame, 8 inside sliding connection of shifting chute has a cover to establish spring 9's slide bar 10, two the one end that slide bar 10 kept away from each other all runs through the locating hole and fixes a position, and the one end that two slide bars 10 are close to each other all is equipped with handheld 11, through handheld 11 pulling slide bar 10 to cross filter bag 5's replacement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust cover mounting structure of dust catcher, comprises installing frame (3) of work piece such as suction nozzle (1), suction tube (2) and place motors, its characterized in that: suction nozzle (1) and suction tube (2) swing joint, and be equipped with connecting piece (4) between suction tube (2) and installing frame (3), through connecting piece (4) make installing frame (3) be connected with suction tube (2) of different models area suction nozzle (1) to carry out the dust absorption effect to different positions.

2. A dust cover mounting structure of a vacuum cleaner as claimed in claim 1, wherein: the dust collection cylinder (2) is composed of a plurality of cylinder plates (21), a supporting plate (22) is arranged on the outer side of the suction nozzle (1), the suction nozzle (1) is hinged with the cylinder plates (21) through the supporting plate (22), and a sealing ring is arranged at the contact position of the supporting plate (22) and the cylinder plates (21);

connecting piece (4) set up at bobbin sheet (21) top, bobbin sheet (21) divide into first bobbin sheet (211) and second bobbin sheet (212), first bobbin sheet (211) both sides inner wall is equipped with baffle (23) that the sealed pad of area was sealed, and the position of the corresponding baffle (23) of second bobbin sheet (212) has seted up blend stop groove (24), when first bobbin sheet (211) and second bobbin sheet (212) contactless, forms a complete suction drum (2), bobbin sheet (21) are connected the installation through connecting piece (4) and installing frame (3).

3. A dust cover mounting structure of a vacuum cleaner according to claim 2, wherein: connecting piece (4) including setting up arc (42) at bobbin creel (21) top, having limiting plate (41), a plurality of arc (42) splice into a circular frame (43) each other, and circular frame (43) overcoat is equipped with a rubber circle (44) of taking the screw thread, and the inner wall of the corresponding rubber circle (44) of installing frame (3) is seted up there is the internal thread, the in-process extrusion rubber circle (44) of installing frame (3) and rubber circle (44) contact for a dust absorption section of thick bamboo (2) remain stable.

4. A dust cover mounting structure of a vacuum cleaner according to claim 3, wherein: circular frame (43) can be connected with a size conversion interface (45) through rubber circle (44), the radius at size conversion interface (45) both ends is different, and the thread groove has all been seted up to both ends inner wall, through size conversion interface (45) make suction tube (2) be connected with different installing frame (3).

5. A dust cover mounting structure of a vacuum cleaner according to claim 2, wherein: be equipped with in suction tube (2) and cross filter bag (5), it is equipped with bag frame (6) to cross filter bag (5) top, the position of the corresponding bag frame (6) of bobbin plate (21) inner wall is equipped with sliding tray (7), and is equipped with the locating hole in sliding tray (7), shifting chute (8) have all been seted up to bag frame (6) both sides inner wall, sliding bar (10) of spring (9) are established to a cover to shifting chute (8) inside sliding connection, two the one end that sliding bar (10) kept away from each other all runs through the locating hole and fixes a position, and the one end that two sliding bar (10) are close to each other all is equipped with handheld (11), stimulates sliding bar (10) through handheld to filter bag (5)'s replacement.