CN210019186U

CN210019186U - Dust collector convenient to use

Info

Publication number: CN210019186U
Application number: CN201920501036.6U
Authority: CN
Inventors: 孙彬毓
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-02-07
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a dust collector convenient to use, which comprises a main body, a pull hose and a metal tube, wherein a fixed block is fixed on the surface of the main body, a first clamping block is fixed at the end part of the fixed block, the metal tube is arranged on the side surface of the main body, a second clamping block is fixed at the end part of the metal tube, the pull hose is arranged between the bottom end of the second clamping block and the bottom end of the first clamping block, a plurality of first lugs are arranged in the first clamping block, and a connecting spring is fixed between the first lugs; through the first fixture block of design, when the user need contract fixedly to drawing the hose, at first hold fixed block and tubular metal resonator surface respectively with both hands, rethread draws the collapsible nature of hose itself will draw the hose to contract to the inside of first fixture block and second fixture block, make the inside fixed that first lug is fixed in the second fixture block can, avoid the connecting tube of dust catcher softer, be not convenient for place when placing fixedly, and seem not too pleasing to the eye problem.

Description

Dust collector convenient to use

Technical Field

The utility model belongs to the technical field of the dust catcher, concretely relates to dust catcher convenient to use.

Background

The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure, and the working principle of the vacuum cleaner 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 dust is sucked.

The existing dust collector still has some problems when in use: the invention of the dust collector enables conventional sanitary cleaning to be more convenient and labor-saving, but the space occupation of the dust collector on the market is larger at present, which is a problem to be solved for families needing households, and particularly the problem that the dust collector is inconvenient to place and fix when placed and is not attractive is solved, so that the dust collector convenient to use is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust catcher convenient to use to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient dust collector comprises a main body, a pull hose and a metal pipe, wherein a fixed block is fixed on the surface of the main body, a first clamping block is fixed at the end part of the fixing block, a metal pipe is arranged on the side surface of the main body, a second clamping block is fixed at the end part of the metal pipe, a pulling hose is arranged between the bottom end of the second fixture block and the bottom end of the first fixture block, a plurality of first convex blocks are arranged inside the first fixture block, connecting springs are fixed among the first convex blocks, a plurality of fixing rings are fixed on the surface of the first bump, annular grooves are arranged on the outer part of each fixing ring corresponding to the inner wall of the first fixture block, the first lug is fixedly connected with the annular groove through a fixing ring, a plurality of annular grooves are arranged on the surface of the first lug, and a plurality of clamping rings are fixed on the inner wall of the second clamping block, and the second clamping block is connected with the connecting spring through the clamping rings, the annular groove and the connecting spring.

Preferably, the end of the metal pipe is provided with a main ground brush, a connecting block is fixed on the surface of the main ground brush, a groove is formed in the surface of the metal pipe, a second bump is arranged inside the groove, a limiting spring is fixed between the second bump and the groove, and the main ground brush is connected with the connecting block in a clamping mode through the second bump in the surface of the connecting block.

Preferably, the cross section of the second bump is of a rectangular structure, and the cross section of the metal tube is of a circular structure.

Preferably, the second bump is a metal member, and rollers are disposed on two sides of the main body.

Preferably, the main body is moved by a roller provided, and a container is provided on a surface of the main body.

Preferably, a handle is fixed on the top end surface of the container, and the surface of the fixing ring is attached to the inner wall of the annular groove.

Preferably, the inner wall of the annular groove is attached to the surface of the snap ring, and the connecting spring is a metal member.

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

(1) through the designed first clamping block, the second clamping block and the first convex block, when a user needs to shrink and fix the pull hose, firstly, two hands respectively hold the surfaces of the fixed block and the metal pipe, then the pull hose is shrunk to the inner parts of the first clamping block and the second clamping block through the contractible property of the pull hose, then, a plurality of first convex blocks are held, the first convex blocks are compressed and spliced into a circular structure with the cross section through the elasticity of a connecting spring, at the moment, the first clamping block is prevented from being separated from the first convex blocks through the clamping of a fixed ring and an annular groove, then, the first convex blocks are extended into the inner parts of the second clamping block, after the annular groove arranged on the surface of the first convex blocks is clamped with a clamping ring fixed on the inner wall of the second clamping block, the first convex blocks are loosened, the first convex blocks are fixed in the inner parts of the second clamping block, the pull hose is limited and fixed, and the connecting pipeline of the dust, the utility model is inconvenient to place and fix when in placement and is not beautiful.

(2) Through the second lug of design, spacing spring, when the user need brush the owner and change, through pressing the second lug, will originally run through in the outside second lug of connecting block in the embedded groove under spacing spring's effect, make tubular metal resonator and brush the separation owner, improve the original direct through connection's in market mode, avoid using unstablely, have the risk of readily releasable to cause and use the relatively poor problem of impression.

Drawings

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

fig. 2 is a front connection and expansion view of the flexible tube of the present invention;

FIG. 3 is a front connection close view of the tie-pull hose of the present invention;

fig. 4 is a schematic view illustrating the connection between the first fixture block and the first bump according to the present invention;

fig. 5 is an internal schematic view of a second clamping block of the present invention;

FIG. 6 is a side cross-sectional view of a metal tube according to the present invention;

in the figure: 1. a main body; 2. pulling the hose; 3. a metal tube; 4. connecting blocks; 5. a main ground brush; 6. a fixed block; 7. a roller; 8. a first clamping block; 9. a second fixture block; 10. a first bump; 11. an annular groove; 12. an annular groove; 13. a connecting spring; 14. a fixing ring; 15. a snap ring; 16. a second bump; 17. and a limiting spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, the present invention provides a technical solution: a dust collector convenient to use comprises a main body 1, a pull hose 2 and a metal pipe 3, wherein a fixed block 6 is fixed on the surface of the main body 1, a first clamping block 8 is fixed at the end of the fixed block 6, the metal pipe 3 is arranged on the side surface of the main body 1, a second clamping block 9 is fixed at the end of the metal pipe 3, the pull hose 2 is arranged between the bottom end of the second clamping block 9 and the bottom end of the first clamping block 8, a plurality of first convex blocks 10 are arranged inside the first clamping block 8, a connecting spring 13 is fixed between the plurality of first convex blocks 10, a plurality of fixing rings 14 are fixed on the surface of the first convex blocks 10, annular grooves 11 are formed in the outer portions of the fixing rings 14 corresponding to the inner wall of the first clamping block 8, the first convex blocks 10 are fixedly connected with the annular grooves 11 through the fixing rings 14, a plurality of annular grooves 12 are formed in the surface of the first convex blocks 10, a plurality of clamping rings 15 are fixed on the inner, The annular groove 12 is connected with a connecting spring 13; through the designed first clamping block, second clamping block and first convex block, when a user needs to shrink and fix the pull hose 2, firstly, two hands respectively hold the surfaces of the fixing block 6 and the metal pipe 3, then the pull hose 2 is shrunk to the interiors of the first clamping block 8 and the second clamping block 9 through the contractible property of the pull hose 2, then the plurality of first convex blocks 10 are held, the first convex blocks 10 are compressed and spliced into a circular structure with a cross section through the elasticity of a connecting spring 13, at the moment, the first clamping block 8 is prevented from being separated from the first convex blocks 10 through the clamping of a fixing ring 14 and an annular groove 11, then the first convex blocks 10 are stretched into the interiors of the second clamping blocks 9, after the annular groove 12 formed in the surface of the first convex blocks 10 is clamped with a clamping ring 15 fixed on the inner wall of the second clamping block 9, the first convex blocks 10 are loosened, and the first convex blocks 10 are fixed in the interiors of the second clamping blocks 9, carry out spacing fixed to the hose 2, avoid the connecting tube of dust catcher softer, be not convenient for place fixed when placing, and seem not too pleasing to the eye problem.

Example 2

Referring to fig. 1 to 6, the present invention provides a technical solution: a dust collector convenient to use comprises a main body 1, a pull hose 2 and a metal pipe 3, wherein a fixed block 6 is fixed on the surface of the main body 1, a first clamping block 8 is fixed at the end of the fixed block 6, the metal pipe 3 is arranged on the side surface of the main body 1, a second clamping block 9 is fixed at the end of the metal pipe 3, the pull hose 2 is arranged between the bottom end of the second clamping block 9 and the bottom end of the first clamping block 8, a plurality of first convex blocks 10 are arranged inside the first clamping block 8, a connecting spring 13 is fixed between the plurality of first convex blocks 10, a plurality of fixing rings 14 are fixed on the surface of the first convex blocks 10, annular grooves 11 are formed in the outer portions of the fixing rings 14 corresponding to the inner wall of the first clamping block 8, the first convex blocks 10 are fixedly connected with the annular grooves 11 through the fixing rings 14, a plurality of annular grooves 12 are formed in the surface of the first convex blocks 10, a plurality of clamping rings 15 are fixed on the inner, The annular groove 12 is connected with a connecting spring 13; through the designed first clamping block, second clamping block and first convex block, when a user needs to shrink and fix the pull hose 2, firstly, two hands respectively hold the surfaces of the fixing block 6 and the metal pipe 3, then the pull hose 2 is shrunk to the interiors of the first clamping block 8 and the second clamping block 9 through the contractible property of the pull hose 2, then the plurality of first convex blocks 10 are held, the first convex blocks 10 are compressed and spliced into a circular structure with a cross section through the elasticity of a connecting spring 13, at the moment, the first clamping block 8 is prevented from being separated from the first convex blocks 10 through the clamping of a fixing ring 14 and an annular groove 11, then the first convex blocks 10 are stretched into the interiors of the second clamping blocks 9, after the annular groove 12 formed in the surface of the first convex blocks 10 is clamped with a clamping ring 15 fixed on the inner wall of the second clamping block 9, the first convex blocks 10 are loosened, and the first convex blocks 10 are fixed in the interiors of the second clamping blocks 9, carry out spacing fixed to the hose 2, avoid the connecting tube of dust catcher softer, be not convenient for place fixed when placing, and seem not too pleasing to the eye problem.

In this embodiment, preferably, a main ground brush 5 is arranged at an end of the metal pipe 3, a connecting block 4 is fixed on the surface of the main ground brush 5, a groove is formed in the surface of the metal pipe 3, a second bump 16 is arranged inside the groove, a limiting spring 17 is fixed between the second bump 16 and the groove, and the main ground brush 5 penetrates through the second bump 16 and is connected with the surface of the connecting block 4 in a clamping manner; through the second lug of design, spacing spring, when the user need brush 5 to giving first place to change, through pressing second lug 16, will originally run through in the outside second lug 16 of connecting block 4 in the embedded groove under spacing spring 17's effect, make tubular metal resonator 3 and brush 5 separation giving first place to separate, improve the original direct through connection's in market mode, avoid using unstablely, have the risk of readily releasable to cause and use the relatively poor problem of impression.

The utility model discloses a theory of operation and use flow: when a user needs to shrink and fix the pulling hose 2, firstly, two hands respectively hold the surfaces of the fixed block 6 and the metal pipe 3, then the pulling hose 2 is shrunk to the inside of the first clamping block 8 and the second clamping block 9 through the contractible property of the pulling hose 2, then the plurality of first lugs 10 are held, the first lugs 10 are compressed and spliced into a circular structure with a cross section through the elasticity of the connecting spring 13, at the moment, the first clamping block 8 is prevented from being separated from the first lugs 10 through the clamping of the fixing ring 14 and the annular groove 11, then the first lugs 10 extend into the inside of the second clamping block 9, after the annular groove 12 arranged on the surface of the first lugs 10 is clamped with the clamping ring 15 fixed on the inner wall of the second clamping block 9, the first lugs 10 are loosened, the first lugs 10 are fixed in the second clamping block 9, the pulling hose 2 is limited and fixed, the connecting pipeline of the dust collector is prevented from being soft, the problem that the storage is inconvenient to place and fix when in storage and the appearance is not beautiful; when the user need change main ground brush 5, through pressing second lug 16, will originally run through in the outside second lug 16 of connecting block 4 in the embedded groove under spacing spring 17's effect, make tubular metal resonator 3 and main ground brush 5 separation, improve the original direct through connection's in the market mode, avoid using unstablely, have the risk of readily releasable to cause and use the problem of feeling relatively poor.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust catcher convenient to use, includes main part (1), staking out pipe (2), tubular metal resonator (3), its characterized in that: the surface of the main body (1) is fixed with a fixing block (6), the end part of the fixing block (6) is fixed with a first clamping block (8), the side surface of the main body (1) is provided with a metal pipe (3), the end part of the metal pipe (3) is fixed with a second clamping block (9), a pull hose (2) is arranged between the bottom end of the second clamping block (9) and the bottom end of the first clamping block (8), a plurality of first convex blocks (10) are arranged inside the first clamping block (8), a connecting spring (13) is fixed between the first convex blocks (10), a plurality of fixing rings (14) are fixed on the surface of the first convex blocks (10), the outer part of each fixing ring (14) is provided with an annular groove (11) corresponding to the inner wall of the first clamping block (8), the first convex blocks (10) are fixedly connected with the annular grooves (11) through the fixing rings (14), a plurality of annular grooves (12) are formed on the surface of the first convex blocks (10), a plurality of clamping rings (15) are fixed on the inner wall of the second clamping block (9), and the second clamping block (9) is connected with a connecting spring (13) through the clamping rings (15), the annular groove (12).

2. A vacuum cleaner for easy use as claimed in claim 1, wherein: the end of the metal pipe (3) is provided with a main ground brush (5), the surface of the main ground brush (5) is fixed with a connecting block (4), the surface of the metal pipe (3) is provided with a groove, a second bump (16) is arranged in the groove, a limiting spring (17) is fixed between the second bump (16) and the groove, and the main ground brush (5) is connected with the surface of the connecting block (4) in a clamping mode through the second bump (16).

3. A vacuum cleaner for easy use as claimed in claim 2, wherein: the cross section of the second bump (16) is of a rectangular structure, and the cross section of the metal pipe (3) is of a circular structure.

4. A vacuum cleaner for easy use according to claim 3, characterized in that: the second bump (16) is a metal component, and rollers (7) are arranged on two sides of the main body (1).

5. A vacuum cleaner as claimed in claim 4, wherein: the main body (1) moves through the arranged rollers (7), and a container is arranged on the surface of the main body (1).

6. A vacuum cleaner for easy use according to claim 5, further comprising: the top surface of container is fixed with the handle, the surface of solid fixed ring (14) and the inner wall laminating of ring channel (11).

7. A vacuum cleaner as claimed in claim 6, further comprising: the inner wall of the annular groove (12) is attached to the surface of the clamping ring (15), and the connecting spring (13) is a metal component.