CN219397115U

CN219397115U - Telescopic tube structure of dust collector

Info

Publication number: CN219397115U
Application number: CN202223235569.5U
Authority: CN
Inventors: 郁丹萍
Original assignee: Suzhou Jinlihua Electrical Appliances Co ltd
Current assignee: Suzhou Jinlihua Electrical Appliances Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-07-25
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a telescopic pipe structure of a dust collector, which comprises a first pipe body and a second pipe body, wherein the second pipe body is slidably inserted into the first pipe body, two outer pipe parts are arranged on the outer side of the second pipe body, the other ends of the two outer pipe parts are oppositely arranged, a bottom plate part is arranged between the other ends of the two outer pipe parts, the two outer pipe parts and the bottom plate part extend along the axial direction of the second pipe body, a groove is formed by the other ends of the two outer pipe parts and the bottom plate part in a surrounding manner, a plurality of locking holes are formed in the bottom plate part, a button mounting seat is fixedly arranged on the outer side of the first pipe body, a button is arranged on the button mounting seat, a locking column is arranged on the inner side of the button, when the second pipe body slides in the first pipe body, one end of the locking column is blocked into the locking hole to lock the second pipe body when the locking column slides to the locking hole. The telescopic pipe structure of the dust collector can realize the telescopic of the dust collection pipe, has simple structure and convenient processing, is beneficial to reducing the cost of products and improves the market competitiveness of the products.

Description

Telescopic tube structure of dust collector

Technical Field

The utility model relates to the field of dust collectors, in particular to a telescopic pipe structure of a dust collector.

Background

The dust collector is a cleaning product which can be used in houses and workplaces, can clean the ground and absorb sundries on the ground, the main body part of the existing dust collector generally comprises a dust collecting pipe, in order to meet the cleaning requirement, the dust collecting pipe generally has a telescopic function to improve the cleaning range of the dust collector, the dust collecting pipe can adopt a mode of combining two sections of pipes, one section of pipe can slide in the other section of pipe to realize the telescopic function, but the telescopic process needs to carry out pipe positioning, so that the two sections of pipes can be relatively stationary and stable and can be used respectively, and therefore, the pipe positioning mechanism is needed, but the existing pipe positioning mechanism and the corresponding telescopic pipe structure are relatively complex, the material cost and the processing cost are relatively high, the product cost is increased, and the market competitiveness of the product is not facilitated.

Disclosure of Invention

The utility model mainly solves the technical problem of providing the telescopic pipe structure of the dust collector, which can realize the telescopic of the dust collection pipe, has simple structure and convenient processing, is beneficial to reducing the cost of products and improves the market competitiveness of the products.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a flexible pipe structure of dust catcher, it includes first body and second body, the second body slidable inserts and establishes in first body, and the second body outside is provided with two outside pipe portions, the one end and the second body coupling of two outside pipe portions are as an organic wholely, the other end outside extension of two outside pipe portions, the other end of two outside pipe portions sets up relatively, be provided with bottom plate portion between the other end of two outside pipe portions, the axial extension of second body is all followed to two outside pipe portions and bottom plate portion, the other end and the bottom plate portion of two outside pipe portions enclose into a slot, be provided with a plurality of locking holes on the bottom plate portion, the fixed button mount pad that is provided with in first body outside, be provided with the button on the button mount pad, the inboard of button is provided with the locking post, the locking post slides in the first body when sliding in the slot, the locking post slides to the one end of locking post will lock into the second body locking hole when locking the locking post.

In a preferred embodiment of the present utility model, the button is in a strip shape, the middle part of the button is movably connected with the button mounting seat, and when one end of the button is pressed, the other end of the button is tilted outwards.

In a preferred embodiment of the utility model, the locking post is mounted on the other end of the button.

In a preferred embodiment of the present utility model, a spring is disposed inside one end of the button, one end of the spring contacts the button mount, and the other end of the spring contacts inside one end of the button.

In a preferred embodiment of the utility model, one end of the locking post is in clearance fit with the locking aperture.

In a preferred embodiment of the present utility model, a stop collar is disposed at an outer end of the second tube.

In a preferred embodiment of the utility model, the bottom plate portion is located outside the second tubular body.

In a preferred embodiment of the utility model, the second tubular body and the two outer tubular portions and the bottom plate portion are of unitary construction.

The beneficial effects of the utility model are as follows: the telescopic pipe structure of the dust collector can realize the telescopic of the dust collection pipe, a matched locking hole is directly processed on a section of pipe body, and the locking positioning of the pipe body is realized by matching with corresponding buttons and locking columns.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic cross-sectional view of a telescopic tube structure of a vacuum cleaner of the present utility model;

FIG. 2 is a perspective view of the telescopic tube structure of the vacuum cleaner of the present utility model;

FIG. 3 is an enlarged view of the schematic structure at A in FIG. 1;

FIG. 4 is a section B-B of FIG. 1.

In the figure: 1. the novel pipe comprises a first pipe body, 2, a second pipe body, 3, a button mounting seat, 4, a button, 5, a locking column, 6, an outer pipe part, 7, a bottom plate part, 8, a groove, 9, a locking hole, 10, a spring, 11 and a limiting sleeve.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the telescopic tube structure of the dust collector of the utility model comprises a first tube body 1 and a second tube body 2, wherein the second tube body 2 is slidably inserted into the first tube body 1, two outer tube portions 6 are arranged on the outer side of the second tube body 2, one ends of the two outer tube portions 6 are connected with the second tube body 2 into a whole, the other ends of the two outer tube portions 6 extend outwards, the other ends of the two outer tube portions 6 are oppositely arranged, a bottom plate portion 7 is arranged between the other ends of the two outer tube portions 6, the two outer tube portions 6 and the bottom plate portion 7 extend along the axial direction of the second tube body 2, a groove 8 is formed by surrounding the other ends of the two outer tube portions 6 and the bottom plate portion 7, a plurality of locking holes 9 are formed in the bottom plate portion 7, a button mounting seat 3 is fixedly arranged on the outer side of the first tube body 1, the button mounting seat 3 is arranged on one end of the first tube body 1, a button 4 is arranged on the button mounting seat 3, a locking post 5 is arranged on the inner side of the button 4, a locking post 5 is arranged on the inner side of the button mounting seat 5, and is matched with the first tube body 5 and the second tube body 5 when the locking post 5 is locked with the first tube body 5 and the second tube body 5 are locked into the groove 9, and the locking post 5 is locked in the groove 5, and the groove 5 is locked.

Preferably, the button 4 is in a strip shape, the middle part of the button 4 is movably connected with the button mounting seat 3, the button is similar to the installation of a teeterboard, one end of the button 4 is pressed, the other end of the button 4 is tilted outwards, and the locking column 5 is installed on the other end of the button 4.

Preferably, a spring 10 is disposed inside one end of the button 4, one end of the spring 10 contacts the button mounting seat 3, and the other end of the spring 10 contacts inside one end of the button 4.

Preferably, the outer end of the second pipe body 2 is provided with a limiting sleeve 11, and the limiting sleeve 11 limits the sliding of the second pipe body 2 to prevent the second pipe body 2 from completely sliding into the first pipe body 1.

Preferably, the bottom plate portion 7 is located outside the second pipe body 2, the two outer pipe portions 6 and the bottom plate portion 7 are in an integral structure, and the product processing efficiency can be improved and the production cost can be reduced through integral processing and forming of the forming die.

When the telescopic pipe structure of the dust collector works on a main machine of the dust collector, if the length of the whole dust collection pipe is required to be adjusted, the second pipe body 2 can slide in the first pipe body 1, the sliding length is reduced, the sliding length is increased, one hand presses one end of the button 4 during sliding, one end of the button 4 is pressed, the spring 10 is compressed, the other end of the button 4 is tilted outwards to drive the locking column 5 to leave the locking hole 9, at the moment, the locking column 5 does not play a locking role, the second pipe body 2 can slide in the first pipe body 1, when the second pipe body slides to a required length, one end of the button 4 is released, one end of the button 4 and the locking column 5 are tilted outwards under the elastic force of the spring 10, the other end of the button 4 and the position of the locking column 5 are slightly adjusted, one position of the locking hole 9 is aligned with the position of the locking column 5, at the moment, the locking column 5 and the locking hole 9 are locked under the action of the spring 10, and at the moment, the second pipe body 2 can not slide any more.

The locking mechanism in the telescopic pipe structure of the dust collector is simple in structure, does not need more additional parts, directly processes the locking hole on the bottom plate part of the second pipe body, is convenient and time-saving to process and install, is high in production efficiency, and is beneficial to reducing the product cost and improving the market competitiveness of the product.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims

1. The utility model provides a flexible pipe structure of dust catcher, includes first body and second body, the second body slidable inserts and establishes in first body, its characterized in that, the second body outside is provided with two outside pipe portions, the one end and the second body coupling of two outside pipe portions are as an organic wholely, the other end outside extension of two outside pipe portions, the other end of two outside pipe portions sets up relatively, be provided with bottom plate portion between the other end of two outside pipe portions, the axial extension of second body is all followed to two outside pipe portions and bottom plate portion, and a slot is enclosed into with bottom plate portion to the other end of two outside pipe portions, be provided with a plurality of locking holes on the bottom plate portion, the fixed button mount pad that is provided with in first body outside, be provided with the button on the button mount pad, the inboard of button is provided with the locking post when the first body slides, the locking post is in the slot, the locking post is gone into the locking hole with the second body when locking the locking post slides to locking hole one end.

2. The telescopic tube structure of claim 1, wherein the button is elongated, the middle of the button is movably connected with the button mounting seat, and when one end of the button is pressed, the other end of the button is tilted outwards.

3. A vacuum cleaner telescopic tube arrangement according to claim 2, wherein said locking post is mounted on said other end of the push button.

4. A telescopic tube structure for a vacuum cleaner according to claim 3, wherein a spring is provided inside one end of the button, one end of the spring is in contact with the button mounting seat, and the other end of the spring is in contact with inside one end of the button.

5. A telescopic tube structure for a vacuum cleaner according to claim 1, wherein one end of the locking post is in clearance fit with the locking aperture.

6. The telescopic tube structure of claim 1, wherein the outer end of the second tube body is provided with a stop collar.

7. A telescopic tube structure for a vacuum cleaner according to claim 1, wherein the base plate portion is located outside the second tube body.

8. The telescopic tube structure of claim 1, wherein the second tube body and the two outer tube portions and the bottom plate portion are integrally formed.