CN108903809B

CN108903809B - Handheld dust collector

Info

Publication number: CN108903809B
Application number: CN201810854065.0A
Authority: CN
Inventors: 任敏; 王德旭; 黄月林; 陈勇; 陈闪毅; 廖泓斌; 李吉; 孟得浩
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2018-07-30
Filing date: 2018-07-30
Publication date: 2024-01-30
Anticipated expiration: 2038-07-30
Also published as: CN108903809A

Abstract

The invention provides a handheld dust collector, which comprises a body connected with a suction pipe and a handle arranged on the body; the body is provided with a cylindrical mounting structure, the axis of the cylindrical mounting structure is parallel to the extending direction of the suction pipe, the periphery of the mounting structure is provided with a plurality of matching positions matched with the handle around the axis, and the handheld dust collector further comprises a fixing structure for fixing the handle at any matching position of the mounting structure. By the design, the handle can be connected with the mounting structure at different positions around the mounting structure, so that the operation requirements of users on various angles of the dust collector in various cleaning environments are met, the position of the handle is adjusted according to the change of actual use conditions when the dust collector is cleaned, and better user experience is obtained.

Description

Handheld dust collector

Technical Field

The invention relates to the technical field of cleaning tools, in particular to a handheld dust collector.

Background

Along with the continuous improvement of the living standard of people, the requirements on living sanitation and environmental sanitation are also higher and higher. Most of the household floors are currently supplemented with wood floors or ceramic tiles, and various floor cleaning tools, such as dust collectors, are also appeared.

The dust collector gradually becomes an indispensable life electric appliance in life. The handheld dust collector has the advantages of convenience in operation, small occupied space, wide application and the like, and is more and more favored by users.

Hand-held cleaners typically include a main body, a handle, a suction pipe and a floor brush. The main body of the cleaner is a core component of the cleaner and comprises a motor, a battery, a dust cup and the like. The two ends of the suction pipe are respectively connected with the machine body and the ground brush. With the development of hand-held cleaners, it has been found that there are also disadvantages,

such as: the fuselage body functions more, resulting in a greater weight. The handle position is fixed for the user can not change according to the service environment when using the dust catcher, for example, when cleaning places such as table bottom, the user need bow to clean, and it is hard to lead to the user to clean, and handheld experience is relatively poor.

Disclosure of Invention

Therefore, the invention aims to overcome the defects that the handle of the handheld dust collector in the prior art is fixed, so that a user cannot change according to the use environment when using the dust collector and the handheld experience is poor, and further provides the handheld dust collector.

The invention provides a handheld dust collector, which comprises a body connected with a suction pipe and a handle arranged on the body; the body is provided with a cylindrical mounting structure, the axis of the cylindrical mounting structure is parallel to the extending direction of the suction pipe, the periphery of the mounting structure is provided with a plurality of matching positions matched with the handle around the axis, and the handheld dust collector further comprises a fixing structure for fixing the handle at any matching position of the mounting structure.

Optionally, the device comprises at least two handles, and adjacent handles are connected into a whole through a connecting structure after being close to each other.

Optionally, the connection structure is an adsorption structure arranged on the handle.

Optionally, the adsorption structure is a magnetic structure adsorbed by the two handles.

Optionally, the fixing structure is at least two groups of buckle components arranged between the handle and the mounting structure; the position of the handle relative to the mounting structure under the restraint of the securing structure is the mated position.

Optionally, the mounting structure is provided with a mounting groove around the axis, the mating position is provided along the mounting groove, and the handle has a mating end extending into the mounting groove; the side wall of at least one side of the mounting groove is provided with a first clamping groove, and the bottom surface of the mounting groove is provided with a second clamping groove; the matching end is provided with a first buckling protrusion and a second buckling protrusion matched with the first buckling groove and the second buckling groove respectively corresponding to the first buckling groove and the second buckling groove.

Optionally, the mounting structure is provided with a mounting groove around the axis, the mating position is provided along the mounting groove, and the handle has a mating end extending into the mounting groove; the mounting groove lateral wall is provided with two and fixes the buckle recess of handle, the cooperation end corresponds the buckle recess is provided with rather than complex buckle arch.

Optionally, the fastening protrusion is an elastic fastening capable of being elastically deformed to enter and exit the fastening groove.

Optionally, the latch protrusion is a button latch, and has an operation button for controlling the latch protrusion to move in and out of the latch groove.

Optionally, the body includes a housing and a motor disposed in the housing, and the housing corresponds to the motor mounting position and is the mounting structure.

The technical scheme of the invention has the following advantages:

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a body and a handle according to a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of a mounting structure and a handle provided in a first embodiment of the present invention;

FIG. 3 is a schematic view of a first handle provided in a first embodiment of the present invention;

FIG. 4 is a schematic view showing the structure of the body and the handle in another state according to the first embodiment of the present invention; .

Reference numerals illustrate:

1-mounting structure, 2-mounting groove, 3-first handle, 4-second handle, 5-first buckle recess, 6-second buckle recess, 7-magnetic structure, 8-mating end, 9-first buckle protruding, 10-second buckle protruding.

Detailed Description

The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Fig. 1 to 4 show an embodiment of a hand-held cleaner according to the present invention.

The handheld dust collector comprises a body, a suction pipe and a floor brush. The main body is a core component of the dust collector and comprises a shell, a motor, a filtering system, a dust cup and a battery. The two ends of the suction pipe are respectively connected with the machine body and the floor brush. As shown in fig. 1, the structure of the housing corresponding to the motor placement position is a mounting structure 1, and the mounting structure 1 is a cylindrical structure extending in parallel to the extending direction of the suction pipe. The mounting structure 1 is provided with a mounting groove 2 around the axis. The side wall of the mounting groove 2 is uniformly provided with a plurality of first buckling grooves 5 along the extending direction, and the bottom surface is uniformly provided with a plurality of second buckling grooves 6 along the extending direction.

The hand-held cleaner comprises a first handle 3 and a second handle 4. Referring to fig. 2 and 3, the first handle 3 extends into the end position mating end 8 of the mounting groove 2. The mating end 8 is provided with a first snap projection 9 and a second snap projection 10, respectively, mating therewith, corresponding to the first snap recess 5 and the second snap recess 6. The second handle 4 has the same structure as the first handle 3, and will not be described again.

The first handle 3 and the second handle 4 are embedded with magnetic structures 7 which are mutually adsorbed and connected into a whole when being close to each other. Referring to fig. 1 and 4, the first handle 3 and the second handle 4 may be integrally attached together or may be separately used. When the two are attached and used, the fixing is more firm, and the holding hand feeling is better. When the two handles are used separately, one more holding position is selected.

The first snap projection 9 and/or the second snap projection 10 are elastically deformable to enter and exit the elastic snap of the corresponding snap groove.

The first snap projection 9 and the first snap recess 5 together are called a first snap assembly and the second snap projection 10 and the second snap recess 6 together are called a second snap assembly. Through setting up first buckle subassembly and second buckle subassembly, can realize the fixed connection of handle and mounting structure 1. The two groups of buckle components are fixed structures, and when the fixed structures act, the positions of the handles are the matching positions. By arranging the fixing structure, the strength of the connection between the handle and the mounting structure 1 is ensured; moreover, the handle can slide on the mounting groove 2 by pushing, the first handle 3 and/or the second handle 4 can be connected with the mounting structure 1 at different positions around the mounting structure 1, and the operation requirements of users on various angles of the dust collector in various cleaning environments are met, so that the handle position is adjusted according to the change of actual use conditions when the user holds the dust collector for cleaning, and better user experience is obtained.

As an alternative embodiment, both sets of snap assemblies may be provided correspondingly to the side walls of the mounting groove 2.

As an alternative, the handle may be provided with three.

As an alternative embodiment, the mounting structure 1 may be provided at other locations or structures of the fuselage body.

As an alternative embodiment, the first snap projection 9 and/or the second snap projection 10 are button-type snaps with an operating button controlling the snap projection action to enter and exit the snap recess.

As an alternative embodiment, the connection structure for connecting the handles may take other structures similar to a snap, threaded connection, etc.

Obviously, the arrangement positions of the snap projection and the snap groove may be interchanged.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.

Claims

1. A hand-held cleaner, characterized in that: comprises a main body connected with a straw and a handle arranged on the main body; the body is provided with a cylindrical mounting structure (1) with an axis parallel to the extending direction of the suction pipe, the periphery of the mounting structure (1) is provided with a plurality of matching positions matched with the handle around the axis, and the handheld dust collector also comprises a fixing structure for fixing the handle at any matching position of the mounting structure (1);

comprises at least two handles, adjacent handles are connected into a whole through a connecting structure after being close,

the connecting structure is an adsorption structure arranged on the handle;

the mounting structure (1) is provided with a mounting groove (2) around the axis, the matching position is arranged along the mounting groove (2), and the handle is provided with a matching end (8) extending into the mounting groove (2);

the side wall of the mounting groove (2) is uniformly provided with a plurality of first buckling grooves 5 along the extending direction, and the bottom surface is uniformly provided with a plurality of second buckling grooves (6) along the extending direction; the matching end (8) is provided with a first buckling protrusion (9) and a second buckling protrusion (10) which are matched with the first buckling groove (5) and the second buckling groove (6) respectively.

2. A hand-held vacuum cleaner as claimed in claim 1, wherein: the adsorption structure is a magnetic structure (7) which is arranged on the two handles for adsorption.

3. A hand-held cleaner according to claim 1 or 2, wherein: the fixing structure is at least two groups of buckle components arranged between the handle and the mounting structure (1); the position of the handle relative to the mounting structure (1) under the restriction of the fixing structure is the matching position.

4. A hand-held vacuum cleaner as claimed in claim 1, wherein: the buckle bulge is an elastic buckle capable of elastically deforming to enter and exit the buckle groove.

5. A hand-held vacuum cleaner as claimed in claim 1, wherein: the buckle bulge is a button buckle and is provided with an operation button for controlling the action of the buckle bulge to enter and exit the buckle groove.

6. A hand-held vacuum cleaner as claimed in claim 1, wherein: the machine body comprises a shell and a motor arranged in the shell, and the installation position of the shell corresponding to the motor is the installation structure (1).